Vagas Kubernetes
8 vagas abertas, publicadas nas últimas 72 horas. 50% são remotas (4 de 8). Contratação: CLT (1); 7 não informam. Senioridade: sênior (4), especialista (1) e pleno (1); 2 não informam. Empresas que mais anunciam: Sezzle (3), Pismo, CI&T, Canonical e BairesDev. Nos últimos 90 dias o site recebeu 9 vagas deste tema.
Vagas de engenharia de software com Kubernetes coletadas do LinkedIn, Gupy, Sólides, Catho, Remotar, Programathor, Coodesh e de outros sites de vagas, além de publicações de recrutadores. A lista é atualizada várias vezes por dia.
Descrição
About Us Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. At Visa, you'll have the opportunity to create impact at scale — tackling meaningful challenges, growing your skills and seeing your contributions impact lives around the world. Join Visa and do work that matters – to you, to your community, and to the world. Progress starts with you. Job Description Sumary The Corporate Banking squad operates within the Transaction Banking tribe and is responsible for developing and evolving functionalities aimed at serving large enterprises and global banks, in the context of corporate (B2B) accounts and corporate banking structures. The team’s focus is not on the traditional banking core (typically oriented toward retail accounts) but on the service layer built on top of the core, which enables more complex needs of institutional clients. What You'll Do • Develop and maintain scalable, reliable, and secure services using Golang deployed on AWS. • Own the delivery of clean, efficient, testable, and well‑documented code aligned with the squad’s technical strategy and business goals. • Actively participate in all stages of the software development lifecycle, including technical planning, system design, implementation, testing, deployment, and production support. • Design and implement scalable microservices architectures, evaluating trade‑offs related to performance, reliability, and maintainability. • Write and maintain robust automated tests (unit, integration, performance, and end‑to‑end) to ensure system quality and resilience. • Provision, evolve, and maintain cloud infrastructure using Terraform, following Infrastructure as Code best practices. • Monitor application health and performance using logs, metrics, alerts, and tracing, proactively identifying and resolving issues in distributed systems. • Participate in code reviews, providing thoughtful feedback focused on code quality, architecture, and cross‑domain impact. • Collaborate closely with product managers and cross‑functional partners to translate business requirements into effective technical solutions. • Contribute to architectural and technical discussions, supporting continuous improvement, scalability, and long‑term platform evolution. • Ensure system stability and reliability, supporting incident response and operational excellence practices. • Stay up to date with emerging technologies and best practices, contributing insights to squad‑level and collective‑level discussions. • Be recognized for delivering high‑quality, impactful technical solutions within the team. This is a remote position. A remote position does not require job duties be performed within proximity of a Visa office location. Remote positions may be required to be present at a Visa office with scheduled notice. Remote Qualifications For this role, you must be based in Brazil Language Skills Proficiency in English at B1 level or above (Intermediate) Basic Qualifications • Bachelor's or Associate's Degree or at least 3 years of work experience. • Strong experience with Golang or JVM based languages • Experience with distributed systems and microservices architectures in cloud environments Technical Skills • 5+ years of experience as a Software Engineer working in production environments. • Solid experience designing and operating microservices architectures in cloud environments. • Proven ability to debug and troubleshoot issues in distributed systems. • Strong testing expertise, including unit, integration, performance, and end‑to‑end testing. • Experience designing and documenting APIs using tools such as Swagger/OpenAPI, flow diagrams, and technical documentation to support DEVEX and external consumers. • Proficiency with AWS services such as SQS, SNS, DynamoDB, S3, and EventBridge, building event‑driven and cloud‑native solutions. • Experience with Infrastructure as Code and deployment pipelines using tools such as Terraform, ArgoCD, Jenkins, Codefresh, or similar. • Advanced usage of Docker and Kubernetes in production environments. • Strong knowledge of relational databases and data modeling, with familiarity in non‑relational data strategies. • Understanding of CI/CD pipelines, GitOps practices, and observability concepts including monitoring, logging, tracing, and alerting. • Ability to actively contribute to technical decision‑making related to scalability, reliability, performance, and system evolution Preferred Qualifications • Experience working with critical or mission‑critical systems. • Experience in the Financial Industry or with Payments / Authorization Systems. • Familiarity with observability tools and practices for distributed systems. • AWS certifications. • Experience using AI‑assisted development tools (e.g., Copilot, GPT, Claude) to improve development efficiency and quality. Visa is an EEO Employer Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law.Descrição
Na CI&T , ajudamos grandes empresas a transformar o potencial da AI em impacto real nos negócios com AI Deployment, execução AI-native e tech-integrated business solutions. Com 30 anos de experiência em transformação tecnológica, aceleramos inovação com expertise em agentic SDLC, application modernization, Data & AI, martech e business strategy. Somos 8.000 CI&Ters em mais de 25 países, colaborando para construir soluções com impacto real. AI já faz parte da forma como trabalhamos, evoluímos e inovamos todos os dias. Importante: se você reside na Região Metropolitana de Campinas, sua presença nos escritórios da cidade será obrigatória, conforme a política de frequencia vigente. Olá, aqui é a Tamara da CI&T! Sou do time de Talent Attraction e procuro profissionais localizados no Brasil para a posição de Specialist Developer Golang (AWS), que atuarão em um projeto do ramo financeiro. Responsabilidades: Construção de Microserviços: Desenvolver e implementar microserviços utilizando Go, garantindo a escalabilidade e a eficiência das aplicações. Integração com Mensageria: Projetar e implementar soluções AWS que utilizem sistemas de mensageria, facilitando a comunicação entre diferentes serviços. Comunicação com APIs: Integrar e gerenciar APIs para garantir a troca eficiente de dados entre sistemas. Containerização de Aplicações: Utilizar tecnologias de containerização para empacotar e implantar aplicações de forma eficiente, assegurando a portabilidade e a consistência em diferentes ambientes. Requisitos: Sólidos conhecimentos e experiência prática na linguagem de programação Go. Familiaridade com EKS (Elastic Kubernetes Service) e Kubernetes para orquestração de contêineres. Conhecimento em Cloud AWS: SQS, SNS, RDS, DynamoDB, CloudWatch, API Gateway Desejável: Conhecimentos em Platform Engineering, visando a construção e manutenção de plataformas que suportem aplicações em nuvem. Nossos benefícios: - Plano de saúde e odontológico; - Vale alimentação e refeição; - Auxílio-creche; - Licença parental estendida; - Parceria com academias e profissionais de saúde e bem-estar via Wellhub (Gympass) TotalPass; - Participação nos Lucros e Resultados (PLR); - Seguro de Vida; - Plataforma de aprendizagem contínua (CI&T University); - Clube de descontos; - Plataforma online gratuita dedicada à promoção da saúde física, mental e bem-estar; - Curso gestante e parentalidade responsável; - Parceria com plataformas de cursos online; - Plataforma para aprendizagem de idiomas; - E muitos outros Mais detalhes sobre os nossos benefícios aqui: https://ciandt.com/br/pt-br/carreiras Na CI&T, a inclusão começa no primeiro contato. Se você é pessoa com deficiência, é importante apresentar o seu laudo durante o processo seletivo. Consulte quais dados são necessários conter no laudo clicando aqui. Assim, podemos garantir o suporte e as adaptações que você merece. Se ainda não tem o laudo caracterizador, não se preocupe: podemos te apoiar para obtê-lo. Temos um time dedicado de Saúde e Bem-estar, especialistas em inclusão e grupos de afinidade que estarão com você em todas as etapas. Conte com a gente para fazer essa jornada lado a lado.Descrição
Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation and IoT. Our customers include the world's leading public cloud and silicon providers, and industry leaders in many sectors. The company is a pioneer of global distributed collaboration, with 1000+ colleagues in 70+ countries and very few office based roles. Teams meet two to four times yearly in person, in interesting locations around the world, to align on strategy and execution. The company is founder led, profitable and growing. We are hiring a senior software engineer to join our Kubernetes product team. As a member of that team, you will build the operators and addons; the former, offering complete lifecycle management of mission-critical components, and the latter, a zero-ops experience for seamlessly integrating projects into your Kubernetes. You will gain familiarity with the latest features in Kubernetes and look to incorporate the best of open-source to bring functionality to our end-users. You will collaborate with industry peers and partners to bring the right solutions to our customers. This is an exciting opportunity for a senior software engineer passionate about open source software, Linux, Golang, Python and Kubernetes. Location: This is a remote position available in EMEA and the Americas. What You Will Focus On • Work closely with other leads, assuming joint responsibility for outcomes at the team, department, and company level. • Mentor, develop, and advise colleagues on their career progression. • Write high-quality code to create new features • Debug issues and interact with a vibrant community • Collaborate proactively with a distributed team • Work from home with global travel 2 to 4 weeks for internal and external events What We Are Looking For In You • You are a Golang developer also fluent in Python • You have experience with Kubernetes • You have strong written and verbal communication skills • You have a Bachelor’s or equivalent in Computer Science, STEM or similar degree • You love technology and working with brilliant people What We Offer You We consider geographical location, experience, and performance in shaping compensation worldwide. We revisit compensation annually (and more often for graduates and associates) to ensure we recognise outstanding performance. In addition to base pay, we offer a performance-driven annual bonus. We provide all team members with additional benefits, which reflect our values and ideals. We balance our programs to meet local needs and ensure fairness globally. • Distributed work environment with twice-yearly team sprints in person • Personal learning and development budget of USD 2,000 per year • Annual compensation review • Recognition rewards • Annual holiday leave • Maternity and paternity leave • Employee Assistance Programme • Opportunity to travel to new locations to meet colleagues • Priority Pass, and travel upgrades for long haul company events About Canonical Canonical is a pioneering tech firm at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important open source projects and the platform for AI, IoT and the cloud, we are changing the world on a daily basis. We recruit on a global basis and set a very high standard for people joining the company. We expect excellence - in order to succeed, we need to be the best at what we do. Canonical has been a remote-first company since its inception in 2004. Working here is a step into the future, and will challenge you to think differently, work smarter, learn new skills, and raise your game. Canonical is an equal opportunity employer We are proud to foster a workplace free from discrimination. Diversity of experience, perspectives, and background create a better work environment and better products. Whatever your identity, we will give your application fair consideration.Descrição
At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley. Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide. When you apply for this position, you're taking the first step in a process that goes beyond the ordinary. We aim to align your passions and skills with our vacancies, setting you on a path to exceptional career development and success. Backend Engineer (Go) at BairesDev As a Backend Engineer specializing in Go, you will design and develop high-concurrency microservices and infrastructure-adjacent backends. You will create the link between complex business logic and high-performance system architecture, ensuring that services are scalable, reliable, and efficient. What You'll Do: - Design, develop, and maintain high-performance microservices and backend systems using Go. - Build and optimize robust REST and gRPC APIs to facilitate seamless communication between distributed services. - Implement efficient concurrency patterns to handle high-volume data processing and system traffic. - Design and manage scalable database schemas and queries using PostgreSQL for optimal data persistence. - Containerize applications and collaborate on deployment strategies within Docker and Kubernetes environments. - Ensure the reliability and scalability of backend services across cloud platforms like AWS or GCP. What we are looking for: - 4+ years of experience in Backend Development, Software Engineering, or related fields. - Proven expertise in developing high-concurrency microservices using Go. - Proficiency in building and maintaining REST and gRPC APIs. - Solid experience working with PostgreSQL and implementing concurrency patterns. - Practical knowledge of containerization with Docker and cloud platforms like AWS or GCP. - Advanced proficiency in English. How we do make your work (and your life) easier: - 100% remote work (from anywhere). - Excellent compensation in USD or your local currency if preferred - Hardware and software setup for you to work from home. - Flexible hours: create your own schedule. - Paid parental leaves, vacations, and holidays. - Innovative and multicultural work environment: collaborate and learn from the global Top 1% of talent. - Supportive environment with mentorship, promotions, skill development, and diverse growth opportunities. Apply now and become part of a global team where your unique talents can truly thrive!Descrição
FactSet creates flexible, open data and software solutions for over 200,000 investment professionals worldwide, providing instant access to financial data and analytics that investors use to make crucial decisions. At FactSet, our values are the foundation of everything we do. They express how we act and operate, serve as a compass in our decision-making, and play a big role in how we treat each other, our clients, and our communities. We believe that the best ideas can come from anyone, anywhere, at any time, and that curiosity is the key to anticipating our clients’ needs and exceeding their expectations. Fluency in English (written and spoken) is a definitive must to apply. • Resume must be submitted in ENGLISH. • Job Location: São Paulo City - Pinheiros (3 days/week at office); • Working hours: Brazil business hours + on-call to be discussed; • This position reports to: FactSet's Release Infrastructure • Employment condition: Brazil full-time CLT with FactSet competitive benefits global package applied to Brazil (FactSet total rewards). Join FactSet's Release Infrastructure team and own the developer platforms that power engineering teams worldwide. You'll manage critical platforms —GitHub, Sourcegraph, SonarQube, and Artifactory —that directly impacts how quickly we deliver financial data and analytics solutions to investment professionals globally. Responsibilities • Build and maintain backend services in Go and Python • Develop automation that scales across thousands of engineers • Design and deploy cloud infrastructure using Terraform and Linux • Architect integrations between enterprise platforms • Evaluate emerging tools and drive adoption of modern engineering practices • Participate in an on-call rotation to support critical infrastructure (7 days for 12 hours - 2 weeks off and then back on call for 7 days/12hours) Minimum Requirements • Minimum of 2 years' experience in writing backend services and/or automation using a high-level programming language (Strong preference for Go, Python, or NodeJS). Willingness to learn and develop in multiple languages used by team (Go and Python). • Minimum of 2 years' experience developing software release pipelines for publishing libraries/applications/services using CI/CD platform(s) (Strong preference for GitHub/GitLab/ Forgejo Actions). Critical /Required Skills • Familiarly with Continuous Integration and Delivery best practices. • Experience in system administrative tasks, including deployment, configuration, and operation of Linux systems (Strong preference for Debian-based distributions). • Ability to clearly communicate with geographically distributed team members, and other employees, using asynchronous communication tools. • Bachelor’s degree in computer science Desired Skills • Familiarity with the following platforms: GitHub and Artifactory. • Experience using an Infrastructure as Code tool, such as Terraform/OpenTofu or Pulumi, for architecting, deploying, and managing cloud infrastructure. • Experience using Docker and Kubernetes. Company Overview FactSet (NYSE:FDS | NASDAQ:FDS) helps the financial community to see more, think bigger, and work better. Our digital platform and enterprise solutions deliver financial data, analytics, and open technology to more than 8,200 global clients, including over 200,000 individual users. Clients across the buy-side and sell-side, as well as wealth managers, private equity firms, and corporations, achieve more every day with our comprehensive and connected content, flexible next-generation workflow solutions, and client-centric specialized support. As a member of the S&P 500, we are committed to sustainable growth and have been recognized among the Best Places to Work in 2023 by Glassdoor as a Glassdoor Employees’ Choice Award winner. Learn more at www.factset.com and follow us on X and LinkedIn. At FactSet, we celebrate difference of thought, experience, and perspective. Qualified applicants will be considered for employment without regard to characteristics protected by law.Sezzle · 3 vagas
2 d 12 hVer as 3 vagas
Descrição
The salary range for this role is $5,000 - $9,500 per month (Gross in USD) About Sezzle{{{{~}}}} With a mission to financially empower the next generation, Sezzle is revolutionizing the shopping experience beyond payments, blending cutting-edge tech with seamless, interest-free installment plans that make shopping smarter and more accessible. We’re not just transforming payments; we’re redefining how people discover, interact with, and purchase the things they love while driving real impact on merchant sales through increased conversions and higher order values. As we continue to shape the future of fintech and retail, we’re building an innovative, dynamic team passionate about creating more than just a transaction but a truly unique shopping journey. If you’re excited about pushing boundaries in tech and delivering a game-changing experience for consumers and merchants alike, come join us at Sezzle and help create the future of shopping! Compensation{{{{~}}}} For this senior development role, with 8+ years of experience, the compensation range is $5,000 - $9,500 USD per month. This range acknowledges the extensive expertise, leadership capabilities, and significant contributions expected at this level, offering a competitive salary to reflect the value of advanced skills and experience. About the Role{{{{~}}}} We're hiring a Senior Payments Engineer to own and scale the systems at the heart of Sezzle's acquiring and payment-processing stack — the services that integrate with processors and gateways (Stripe, Adyen, Fiserv, Plaid, and more partners from the broader acquiring ecosystem), move funds, and keep transactions accurate, auditable, and resilient. This is a backend-focused, high-ownership role. You'll partner closely with Product, Risk, Compliance, and Support, as well as other engineering teams, to deliver scalable solutions to hard problems in authorization, settlement, reconciliation, and disputes. You'll mentor teammates, unblock peers, and occasionally lead small project teams to delivery. What You'll Do{{{{~}}}} • Design and build backend services in Golang that integrate with payment processors, gateways, and card networks • Own critical money-movement flows end to end{{{{~}}}} authorization, capture, settlement, refunds, reconciliation, and chargeback/dispute handling • Build idempotent, fault-tolerant, auditable transaction processing within a distributed architecture (transactional outbox patterns; queues such as Kafka, SQS, or RabbitMQ) • Operate within PCI DSS scope — tokenization, network tokens, secure handling of payment data, and 3DS/SCA flows where applicable • Instrument and monitor payment health{{{{~}}}} authorization/decline rates, processor performance, latency, and settlement accuracy, driving continuous improvement • Use AI tooling (Claude and equivalent LLMs) as part of your daily workflow to accelerate design, coding, research, testing, and documentation — within Sezzle's security and data-handling policies • Mentor engineers and help raise the bar across the team • Demonstrated experience working with Claude or equivalent large language model tools is required; candidates must be comfortable leveraging AI to enhance productivity, research, and communication. What We Look For{{{{~}}}} • 7+ years of backend or full-stack engineering experience, with meaningful time spent on payments, fintech, or money-movement systems • Strong Go (preferred), or comparable experience in Python, building and serving REST APIs • Hands-on experience integrating with payment processors, gateways, or acquiring systems, and familiarity with payments fundamentals{{{{~}}}} authorization vs. settlement, tokenization, idempotency, reconciliation, and chargebacks/disputes • Experience in distributed, cloud-based architectures using patterns like transactional outboxes or queuing tools (Kafka, SQS, RabbitMQ) • Demonstrated, hands-on use of Claude or an equivalent LLM to enhance productivity, research, and communication — you're comfortable making AI a core part of how you work and can show how it's improved your output • Bachelor's degree in Computer Science, Engineering, or a related field. Preferred Knowledge and Skills{{{{~}}}} • Experience with SQL based RDMS through an ORM tool • Comfortable using observability platforms like Prometheus, or vendor solutions like NewRelic or Datadog to instrument your code for production monitoring and alerting. • DevOps experience with CI/CD pipelines • Familiarity with containerized micro-service architecture deployed with Kubernetes on AWS • Demonstrated history of delivering commercial APIs and web applications • A clear record of getting products to market and prioritizing solutions and improvements based on stakeholder/customer feedback. Nice to Have • Direct experience with payments acquiring ecosystem like; Adyen, Stripe, Marqeta, Fiserv, etc. • Exposure to PCI DSS, 3DS/SCA, network tokenization, or payments compliance • SQL-based RDBMS through an ORM • Observability platforms (Prometheus, Datadog, New Relic) for production instrumentation and alerting • DevOps / CI/CD pipeline experience; containerized microservices on Kubernetes / AWS • A track record of shipping commercial payment APIs and prioritizing based on stakeholder/customer feedback AI at Sezzle Sezzle runs an AI-first product and engineering culture — we start projects in Claude and expect engineers to use AI to move faster and think more rigorously. In a payments environment, we do this responsibly{{{{~}}}} AI tools accelerate how we design, build, and document, but cardholder data, credentials, and secrets never leave our secured environment. We're looking for someone who treats AI fluency and secure-by-default engineering as two sides of the same skill. About You{{{{~}}}} • You have relentlessly high standards - many people may think your standards are unreasonably high. You are continually raising the bar and driving those around you to deliver great results. You make sure that defects do not get sent down the line and that problems are fixed so they stay fixed. • You’re not bound by convention - your success—and much of the fun—lies in developing new ways to do things • You need action - speed matters in business. Many decisions and actions are reversible and do not need extensive study. We value calculated risk-taking. • You earn trust - you listen attentively, speak candidly, and treat others respectfully. • You have backbone; disagree, then commit - you can respectfully challenge decisions when you disagree, even when doing so is uncomfortable or exhausting. You have conviction and are tenacious. You do not compromise for the sake of social cohesion. Once a decision is determined, you commit wholly. • You deliver results - you focus on the key inputs and deliver them with the right quality and in a timely fashion. Despite setbacks, you rise to the occasion and never settle. Sezzle’s Technology Stack{{{{~}}}} • Languages{{{{~}}}} Golang, Typescript, Python • Frontend{{{{~}}}} Typescript - React and React Native • Backend{{{{~}}}} Golang • Database{{{{~}}}} MySQL, Postgres, Elasticsearch • DevOps & Cloud{{{{~}}}} AWS, Kubernetes • Version Control{{{{~}}}} Git • CI/CD{{{{~}}}} Gitlab • Testing{{{{~}}}} Developer-driven, focus on automated unit, integration, and end-to-end tests • Sezzle is focused on using open source, and we build what we can before buying! What Makes Working at Sezzle Awesome? At Sezzle, we are more than just brilliant engineers, passionate data enthusiasts, out-of-the-box thinkers, and determined innovators; we are skilled musicians, yogis, cyclists, chefs, golfers, dog-lovers, and rock-climbers. We believe in surrounding ourselves with not only the best and the brightest individuals, but those that are unique and purpose-driven in all that they do. Our culture is not defined by a certain set of perks designed to give the illusion of the traditional startup culture, but rather, it is the visible example living in every employee that we hire. #Full-timeSoftware Engineer II (Brazil)
2 d 12 hDescrição
The salary range for this role is $2,800 - $6,000 per month (Gross in USD) About Sezzle{{{{~}}}} With a mission to financially empower the next generation, Sezzle is revolutionizing the shopping experience beyond payments, blending cutting-edge tech with seamless, interest-free installment plans that make shopping smarter and more accessible. We’re not just transforming payments; we’re redefining how people discover, interact with, and purchase the things they love while driving real impact on merchant sales through increased conversions and higher order values. As we continue to shape the future of fintech and retail, we’re building an innovative, dynamic team passionate about creating more than just a transaction but a truly unique shopping journey. If you’re excited about pushing boundaries in tech and delivering a game-changing experience for consumers and merchants alike, come join us at Sezzle and help create the future of shopping! Compensation{{{{~}}}} For this mid-level development role, with 3-7 years of experience, the compensation range is $2,800 - $6,000 USD per month. This range is designed to reflect the skills, experience, and value brought to the team, ensuring competitive and fair pay within the industry. Interview Process We believe transparency is important at Sezzle. Regularly providing feedback while setting expectations is part of our culture starting with the interview process. Advancement through each step is not guaranteed. • Application submitted (you are here) • Wonderlic test (30-40 min) • Coding assessment ({{{{~}}}}1.5 hours) • Interview with recruiters (30 min) • Interview with engineers (1 hour) • Interview with engineering leadership (30-45 min) • Offer! About the Role{{{{~}}}} We are seeking a talented and motivated Software Engineer II who is best in class with a high IQ plus a high EQ. This role presents an exciting opportunity to thrive in a dynamic, fast-paced environment within a rapidly growing team, with abundant prospects for career advancement. As a Software Engineer II, you will be responsible for solving our most challenging problems along with a highly-motivated team. In this role, you will work closely with other engineers across multiple teams to provide high-quality, scalable, and innovative products. Your day-to-day responsibilities will include partnering with other engineers to design, develop, and deliver new features. As your skills grow so will the size and scope of the projects which you’ll be involved in. Sezzle has a strong culture for promotion with defined paths through Engineering that matches all levels. You’ll be working as part of a full-stack Engineering team which has varied disciplines. What You'll Do{{{{~}}}} • Build and maintain new innovative product features focused on actively learning new areas of the product • Collaborate with owners for different product features to gain insight and offer constructive suggestions for improvements • Be an active participant in design/architecture discussions sharing your ideas while building the next generation of features for the Sezzle platform • Hands-on with our codebase and a contributor to code reviews • Mentor other engineers who are starting along their career path • Work with the team to continuously build and deploy scalable solutions • Assist in planning, estimations, and completion for projects brought up by the team stakeholders • Be on a on-call rotation to respond to production incident. What We Look For{{{{~}}}} • Experience solving technical problems as part of a team • Familiarity with modern Frontend Development, with React experience preferred • Ability to solve problems with backend-focused languages like Go or similar compiled statically typed language • Intermediate understanding of relational databases like MySQL • Demonstrated experience working with Claude or equivalent large language model tools is required; candidates must be comfortable leveraging AI to enhance productivity, research, and communication. • Bachelor's degree in Computer Science, Engineering, or a related technical field. Preferred Knowledge and Skills{{{{~}}}} • Knowledgeable in writing automated tests for applications (unit, integration, end-to-end) • Familiar with the basic principles and design of RESTful APIs • Basic knowledge of a Microservice Architecture • Close familiarity with software engineering tools, software development methodology, and release processes About You{{{{~}}}} • You have relentlessly high standards - many people may think your standards are unreasonably high. You are continually raising the bar and driving those around you to deliver great results. You make sure that defects do not get sent down the line and that problems are fixed so they stay fixed. • You’re not bound by convention - your success—and much of the fun—lies in developing new ways to do things • You need action - speed matters in business. Many decisions and actions are reversible and do not need extensive study. We value calculated risk-taking. • You earn trust - you listen attentively, speak candidly, and treat others respectfully. • You have backbone; disagree, then commit - you can respectfully challenge decisions when you disagree, even when doing so is uncomfortable or exhausting. You have conviction and are tenacious. You do not compromise for the sake of social cohesion. Once a decision is determined, you commit wholly. • You deliver results - you focus on the key inputs and deliver them with the right quality and in a timely fashion. Despite setbacks, you rise to the occasion and never settle. Sezzle’s Technology Stack{{{{~}}}} • Languages{{{{~}}}} Golang, Typescript, Python • Frontend{{{{~}}}} Typescript - React and React Native • Backend{{{{~}}}} Golang • Database{{{{~}}}} MySQL, Postgres, Elasticsearch • DevOps & Cloud{{{{~}}}} AWS, Kubernetes • Version Control{{{{~}}}} Git • CI/CD{{{{~}}}} Gitlab • Testing{{{{~}}}} Developer-driven, focus on automated unit, integration, and end-to-end tests • Sezzle is focused on using open source, and we build what we can before buying! What Makes Working at Sezzle Awesome? At Sezzle, we are more than just brilliant engineers, passionate data enthusiasts, out-of-the-box thinkers, and determined innovators; we are skilled musicians, yogis, cyclists, chefs, golfers, dog-lovers, and rock-climbers. We believe in surrounding ourselves with not only the best and the brightest individuals, but those that are unique and purpose-driven in all that they do. Our culture is not defined by a certain set of perks designed to give the illusion of the traditional startup culture, but rather, it is the visible example living in every employee that we hire. #full-timeDescrição
The salary range for this role is $5,000 - $9,500 per month (Gross in USD) About Sezzle{{{{~}}}} With a mission to financially empower the next generation, Sezzle is revolutionizing the shopping experience beyond payments, blending cutting-edge tech with seamless, interest-free installment plans that make shopping smarter and more accessible. We’re not just transforming payments; we’re redefining how people discover, interact with, and purchase the things they love while driving real impact on merchant sales through increased conversions and higher order values. As we continue to shape the future of fintech and retail, we’re building an innovative, dynamic team passionate about creating more than just a transaction but a truly unique shopping journey. If you’re excited about pushing boundaries in tech and delivering a game-changing experience for consumers and merchants alike, come join us at Sezzle and help create the future of shopping! Compensation{{{{~}}}} For this senior role, with 6+ years of experience, the compensation range is $5,000 - $9,500 USD based on experience level per month and in gross amount. This range acknowledges the strong expertise and significant contributions expected at this level. This is a fully remote role. We believe the best engineers can do world-class work from anywhere, and we hire accordingly. Work from where you do your best work. About the Role{{{{~}}}} We are seeking a hands-on Senior Software Engineer, Security Platform, to build and own the platform the security team runs on{{{{~}}}} the services that discover, scan, triage and route security findings, the event-driven bus that connects them, and the CI security gates every team's pipeline runs through. This is a development role on the security team, not a security-analyst role. Most of your time goes into designing, building and operating services in Go and Python on Kubernetes{{{{~}}}} new services where the programme needs them, the existing fleet where it has grown faster than its upkeep, and the NATS-based event platform that moves findings, inventory changes and notifications between them. The security gates in our GitLab CI (SAST, SCA, secret detection, container and IaC scanning) and the agentic triage and review workflows are part of that platform, not the whole of it. Your job is to make these systems fast, low-noise, and reliable enough to be trusted by default without slowing delivery. You will report to the Director of Information Security and work alongside the engineers who own detection and response and network and zero trust — your platform is what their work composes with. At Sezzle, AI-assisted engineering is a standard part of how we build. In this role you will build reusable agentic workflows (Claude Code skills, CI review agents, automated triage and verification) that multiply what the team can cover, and hold that review discipline in the platform code you own. What You’ll Do{{{{~}}}} • Design, build, and operate security engineering services primarily in Golang and Python, on AWS and Kubernetes{{{{~}}}} new services where the programme needs them, and the upkeep, hardening and retirement of the existing ones. • Own the event-driven platform between the security services{{{{~}}}} the NATS bus, its contracts and consumers, delivery guarantees and observability — so a finding, an inventory change or an alert reaches every service that acts on it. • Integrate the platform end-to-end{{{{~}}}} scanners → finding system-of-record → tickets → metrics, so remediation state is visible and exam evidence is a by-product of engineering. • Own delivery of the security gates — SAST, SCA, secret detection, container and IaC scanning{{{{~}}}} scanner selection and tuning, suppression workflow mechanics, false-positive burn-down, and the rollout tooling that takes a gate from advisory reporting to enforcing without blocking delivery. • Build agentic security workflows{{{{~}}}} CI review agents, automated finding triage and verification, remediation helpers — tooling other engineers actually adopt. • Build the triage-to-remediation automation{{{{~}}}} validate true positives by hand enough to prove the tooling right, then automate the loop — reproduction context, fix guidance, and routing to the owning teams and to vulnerability-management operations. • Participate in threat modeling and secure design reviews for the services you build and the pipelines you own. • Participate in the on-call rotation for the services you own. What We Look For{{{{~}}}} • 6+ years of professional software engineering experience, including significant backend experience. • Deployed significant changes to a production application in the past 30 days. • Strong proficiency in Golang, plus working proficiency in Python. • Hands-on experience building and operating event-driven or message-based systems (NATS, Kafka, or similar){{{{~}}}} contracts, idempotent consumers, replay, back-pressure. • Hands-on experience building and operating CI/CD pipeline tooling — jobs, shared templates, runners — GitLab CI at fleet scale is a strong plus. • Hands-on web application security knowledge{{{{~}}}} the OWASP Top 10 in real code — able to find these issues, fix them yourself, and encode the detection so they stop recurring. • Hands-on experience with SAST, SCA, and secret-scanning tooling (e.g., Semgrep, CodeQL, Snyk, Trivy, Grype, gitleaks), including tuning them to a signal-to-noise ratio developers will tolerate. • Demonstrated AI-forward engineering{{{{~}}}} you actively use AI tooling (e.g., Claude Code, Codex, Cursor, or custom LLM integrations) in your development work today, have opinions grounded in practice about where it helps and where it doesn't, and have built agentic workflows that other engineers adopted. • Working knowledge of AWS and Kubernetes as deployment targets for the services you build. Preferred Knowledge and Skills{{{{~}}}} • Experience in fintech, payments, BNPL, or consumer lending, especially with systems in cardholder-data or regulated scope. • Working knowledge of PCI DSS and SOC 2 as they apply to software development and change management — the platform you build is what produces that evidence. • Software supply-chain integrity{{{{~}}}} SBOM pipelines, dependency governance, artifact signing and provenance (Sigstore, SLSA). • Familiarity with policy-as-code and admission control (OPA, Kyverno, conftest) — your gates compose with the cluster's runtime policy-enforcement layer. • Exposure to bug bounty or external vulnerability report triage — enough to know what the automation you build has to get right. • Experience with threat modeling at a system level. About You{{{{~}}}} • You measure yourself by other teams' code - a fix you shipped is good; a vulnerability class that stopped appearing across the fleet is better. • You'd rather ship a gate than publish a policy - you know that enforcement changes behavior and documents do not, and you build the enforcement so well that engineers want to keep it. • You have relentlessly high standards - many people may think your standards are unreasonably high. You are continually raising the bar and driving those around you to deliver great results. You make sure that defects do not get sent down the line and that problems are fixed so they stay fixed. • You're not bound by convention - your success—and much of the fun—lies in developing new ways to do things. • You need action - speed matters in business. Many decisions and actions are reversible and do not need extensive study. We value calculated risk-taking. • You earn trust - you listen attentively, speak candidly, and treat others respectfully. • You have backbone; disagree, then commit - you can respectfully challenge decisions when you disagree, even when doing so is uncomfortable or exhausting. You do not compromise for the sake of social cohesion. Once a decision is determined, you commit wholly. • You deliver results - you focus on the key inputs and deliver them with the right quality and in a timely fashion. Despite setbacks, you rise to the occasion and never settle. Sezzle’s Technology Stack{{{{~}}}} • Languages{{{{~}}}} Golang, Typescript, Python • Frontend{{{{~}}}} Typescript - React and React Native • Backend{{{{~}}}} Golang • Database{{{{~}}}} MySQL, Postgres, Elasticsearch • DevOps & Cloud{{{{~}}}} AWS, Kubernetes • Version Control{{{{~}}}} Git • CI/CD{{{{~}}}} Gitlab • Testing{{{{~}}}} Developer and AI-driven, focus on automated end-to-end, integration, and unit tests • Open Source{{{{~}}}} Sezzle is focused on using open source, and we build what we can before buying! What Makes Working at Sezzle Awesome? At Sezzle, we are more than just brilliant engineers, passionate data enthusiasts, out-of-the-box thinkers, and determined innovators; we are skilled musicians, yogis, cyclists, chefs, golfers, dog-lovers, and rock-climbers. We believe in surrounding ourselves with not only the best and the brightest individuals, but those that are unique and purpose-driven in all that they do. Our culture is not defined by a certain set of perks designed to give the illusion of the traditional startup culture, but rather, it is the visible example living in every employee that we hire. #Full-time
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