Work as a Senior Backend Engineer on GitLab’s Code Security team to design and ship analyzers that combine deterministic and AI-driven detection, implement manifest/lockfile/SBOM parsing and dependency analysis, and contribute to automated remediation that produces dependency update merge requests. Role emphasizes production coding (Go/Rust/Ruby/Python), vulnerability detection (CWE/OWASP), LLM tooling, CI/CD/Docker, and participation in on-call rotations. A US base salary range is listed for residents of the United States.

Remote role based in Colombia for a Web Full Stack Engineer. Responsibilities include building and scaling cloud-native web applications (frontend, backend, infrastructure), transforming prototypes and automation into production features, optimizing background jobs and queues, integrating AI-assisted development tools, and building dashboards and integrations (e.g., UiPath, Gemini). Requires 3+ years full-stack experience, strong Rails/React/SQL skills, public cloud experience, familiarity with automation/RPA and Document Intelligence, and HIPAA compliance.

Senior Backend Java Engineer responsible for designing, developing and maintaining scalable backend applications using Java and Spring Boot; building cloud-native microservices on AWS ECS; integrating with DynamoDB and other storage; collaborating with cross-functional teams to deliver secure, performant software. Requires 5+ years backend experience.

Hiring a Senior Backend Java Engineer based in Colombia (remote). Requires 5+ years backend experience using Java and Spring Boot to design and maintain cloud-native microservices deployed on AWS ECS. Responsibilities include building RESTful APIs, integrating with DynamoDB and other data stores, and collaborating with cross-functional teams. Preferred skills: additional AWS services, CI/CD/DevOps, Docker, event-driven architectures, performance tuning, Linux, and Jira.

Hiring a Senior Backend Java Engineer based in Bolivia (remote). Role requires 5+ years backend development experience building cloud-native microservices with Java and Spring Boot, experience with AWS (especially ECS), DynamoDB, RESTful APIs, SQL, Git, and working in Agile environments. Preferred skills include CI/CD, Docker, DevOps practices, event-driven architectures, performance tuning, and Linux.

Hiring a Senior Backend Java Engineer to design, develop, and maintain scalable backend applications using Java and Spring Boot. Work on cloud-native microservices deployed to AWS ECS, integrate with DynamoDB and SQL stores, build RESTful APIs, and collaborate in Agile teams. Requires 5+ years backend experience, strong Java/Spring Boot skills, hands-on AWS (ECS) and DynamoDB experience, plus proficiency with Git and software design best practices.

Lead Technical Lead role based in Lima (hybrid, 2–3 days in office). Responsibilities include leading technical squads, designing and validating enterprise solution architectures, developing and deploying microservices and APIs, conducting code reviews, ensuring technical quality and production readiness, coordinating with business and technology stakeholders, managing incidents and risks, and mentoring the development team. Required: 8+ years development experience, 3+ years leading technical teams, Java, ReactJS, microservices, Azure, DevOps, API development and deployments.

Senior Java Developer based in Lima (hybrid, office attendance ~2x/week). Requires 6+ years of Java development, strong experience with microservices, event-driven architectures and Cloud Native platforms on Azure. Responsibilities include designing and implementing microservices and APIs, participating across the SDLC, applying secure coding and CI/CD practices, optimizing databases (SQL/NoSQL), and mentoring junior developers. Key technologies: Java (JDK11/17), Spring (Boot, Reactor), Quarkus, Kafka, REST/OpenAPI, Docker, Kubernetes/OpenShift/AKS, Azure services, SQL Server/Azure SQL, MongoDB/CosmosDB, Redis, HashiCorp Vault.

Coforge busca un Java Engineer Mid con más de 4 años como backend developer usando Java (v11/17/21), programación reactiva y funciones funcionales. Experiencia en Spring Boot, Spring MVC y Spring WebFlux; construcción de APIs REST; bases de datos relacionales y NoSQL (Cosmos DB). Conocimientos en servicios de Azure (Storage, Functions, API Management, Service Bus, Event Hubs), despliegue con Docker y Kubernetes, y prácticas como Clean Code, SOLID, patrones de diseño, refactoring y unit testing. Modalidad híbrida en Lima (asistencia a oficina a demanda y trimestral en La Victoria).

MeridianLink seeks a Software Engineer II to design, build, and maintain integration features (RESTful APIs, event-driven and asynchronous flows) across modern services and legacy .NET Framework monoliths. Requires 3+ years professional software engineering experience, strong C#/.NET expertise, experience delivering production APIs and tests, daily use of AI-assisted development tools, and participation in support/on-call rotation. Azure, event streaming, API gateway experience, VB.NET, and fintech background are preferred.

Remote (USA) Senior Software Engineer on the Coinbase Advisor team responsible for backend services powering an RIA-licensed agentic trading system. Responsibilities include building integrations with trading APIs, developing agentic/LLM systems (tool calling, orchestration, state/recovery), improving reliability/observability, and working with product, frontend, and compliance. Requires 5+ years experience and proficiency in Go or ability to learn it quickly. Base salary range: $186,065–$218,900 USD/year.

Seeking a Java Software Engineer (2–5 years experience) to investigate and resolve complex customer-reported issues, perform root-cause analysis in large Java codebases, develop production-ready fixes, generate automated tests, and maintain documentation. Role expects experience with Java/J2EE technologies, protocols (HTTP, AS2/4, FTP/S, SFTP, RNIF, EBICS), databases (Oracle/DB2/MS SQL/MySQL), cloud/CI-CD tools, and AI-assisted development tools; periodic after-hours pager coverage is required.

Coforge/Encora are hiring a remote Python Developer in Brazil. Responsibilities include digesting product requirements, implementing scalable cloud solutions, coding, testing, and supporting production deployments, and participating in agile development. Required skills: Python, Django, RESTful API development, experience with cloud-based large data applications (preferably AWS), and SQL/NoSQL databases. Preferred: agile practices and familiarity with distributed systems.

Join Coforge as a Java Backend Developer (exclusive hiring for persons with disabilities). Remote, Brazil-based role focused on development and maintenance of backend applications using Java, Spring Boot and microservices. Responsibilities include implementing new features, maintaining existing apps, producing design documents, end-to-end delivery from coding to testing and production deployment support, and performing code reviews. Required: Java OOP, design patterns, Spring Boot, microservices, web services (REST/SOAP), SQL/NoSQL, Hibernate/JPA. Preferred: agile practices, automated testing, software profiling.

Responsible for developing, debugging, integrating, and maintaining applications in the FIS Profile Core Banking System using PSL/MUMPS and GT.M. Requires at least 3 years' experience with core banking systems, knowledge of FIS platform and banking operations (deposits, loans, debit card processing); additional desirable skills include automated testing (Z-unit), Unix/BSH scripting, AWS (EC2/S3/CloudWatch), and Tidal scheduler.

Role responsible for developing and operating backend microservices (Java, Spring Boot) for payment workflows integrated with IBM Sterling OMS and payment processors. Work includes event-driven architectures (Kafka/Google Pub/Sub/IBM MQ), containerized deployments on GCP (GKE) and PCF, observability/monitoring, troubleshooting high-volume transactional systems, and supporting junior engineers. Minimum 3 years' experience.

Collaborate with Product, Design, and QA to design and deliver reliable, scalable backend APIs and microservices. Apply engineering best practices (automated testing, code reviews, monitoring) and contribute to roadmap and design discussions. Technologies mentioned include Java, Kotlin, Python, SQL/relational databases, React, New Relic, and Kibana.

The Senior Software Engineer will design and build scalable microservices and APIs, support high-volume transaction systems (POS, eCommerce, self-checkout), work with technologies such as Java, Kafka, Pub/Sub, Elasticsearch and GCP/BigQuery, and participate in performance tuning, production monitoring, testing, and mentoring within an agile team.

Hiring a mid-level Java engineer to develop and maintain backend services and APIs using Java (Java 17+ preferred), Spring Boot, Hibernate/JPA, and microservices. Responsibilities include implementing features and fixes, writing unit and integration tests, participating in code reviews, maintaining documentation, troubleshooting production issues, and using AI-assisted development tools (e.g., GitHub Copilot). Required technologies include MySQL, MongoDB, Docker, AWS (EC2, S3, RDS), Git, and experience with RESTful API design.

66degrees is hiring a contract .NET Backend Engineer to design, develop, and maintain scalable cloud-native applications. The role requires 4+ years of hands-on .NET Core (C#) experience, familiarity with Java or Python, experience upgrading legacy .NET Framework apps, knowledge of SQL Server and Entity Framework, and competence with CI/CD, Git, unit testing/TDD, and Agile practices. The position is remote (India), up to ~45 hours/week, starting ASAP through early Feb 2027. The employer cannot sponsor or transfer visas.