Senior Backend Developer

Responsable de diseñar, desarrollar e implementar microservicios y soluciones serverless en AWS (Lambda, API Gateway, DynamoDB, SQS, RDS, ECS, Step Functions), aplicar principios SOLID y pruebas unitarias, y participar en pipelines CI/CD y prácticas DevOps. Modalidad híbrida (asistencia a Miraflores 2–3 veces/semana), horario lunes a viernes 09:00–18:00; se requiere residencia en Lima, Perú y más de 3–4 años de experiencia backend/AWS.

Hiring a Senior Golang + .NET Engineer to design, develop, and optimize backend applications and scalable cloud-based solutions on AWS. Requires +5 years .NET experience, +3 years Golang experience, experience with AWS, Agile environments, strong communication skills, and ability to work remote distributed hours aligned to 9:00 AM–5:00 PM CT (LATAM residents supported).

GitHub is hiring a Software Engineer I for the Security Products team to design, implement, and support secret-scanning features. Responsibilities include writing and reviewing code (primarily Ruby, Go, JavaScript), building APIs, automated tests and CI/CD, participating in on-call rotations, and collaborating with engineers, product managers, and designers. Minimum 1 year of relevant software engineering experience; role is remote within the United States. Salary range: USD 69,000–182,900 per year.

Responsible for end-to-end design, implementation, and operation of authentication and authorization capabilities (OAuth, sessions, tokens, 2FA, passkeys, account recovery) using Go and gRPC. Work includes designing secure APIs, running distributed low-latency services with strong observability and SLOs, partnering across product/security/infrastructure, and mentoring engineers. Requires 5+ years backend experience. Annual base salary range listed.

Twilio is hiring a remote (US) Software Engineer L2 for the Messaging API team. Responsibilities include designing, developing, deploying and operating backend services and APIs, performing code reviews, supporting production operations and participating in on-call rotations. Required: Bachelor’s/Master’s degree or equivalent experience and experience with Go or Java plus strong communication skills. Desired: NoSQL (DynamoDB), AWS, Docker, Kubernetes, Temporal. May require occasional travel; not eligible to be hired in specific San Francisco Bay Area locations.

Netguru seeks a Staff Node.js Developer/Architect (fully remote, worldwide with required overlap to UTC+4) with 8+ years experience to provide deep system design and architecture judgment across multi-product architectures. Responsibilities include assessing code/design quality, writing/reviewing RFCs and ADRs, designing incremental migration paths, and ensuring scalability, security (OWASP, PCI DSS scope), and robust testing. Role is full-time on a fixed-term B2B engagement (up to 42 EUR/h) through 31.12.2026.

Sonatype seeks a Staff Software Engineer to design, build, test, and maintain scalable backend services powering product provisioning, licensing, and purchasing. The role is hands-on individual contributor work with technical leadership and mentoring responsibilities. Required: 6+ years professional software engineering experience, strong Java backend development, familiarity with Golang/Python, cloud experience (AWS), containerization (Docker), infrastructure-as-code (Terraform, Ansible), build tools (Maven), relational databases (PostgreSQL/MySQL), microservices and event-driven architectures.

Join the Chat Engine backend team to develop Python-based agentic flows (LangGraph), the Flow Registry, and Duo Workflow Service, integrate chat capabilities with the GitLab Rails monolith (GraphQL), write tests and secure, high-scale code, and participate in on-call rotations. This is a remote role hiring in Canada and the United States.

Thorn seeks a Staff Engineer to lead complex, multi-system initiatives within the Safer product area. The role requires substantial experience building and operating backend services in production (including Python), hands-on Kubernetes experience, cloud production experience, and responsibilities spanning architecture, coding, incident response/on-call, and mentoring. Compensation range provided: $150,000–$207,000/year.

Remote-first US role at Coinbase requiring 5+ years of backend experience. Responsibilities include designing, building, and operating low-latency, high-throughput market data systems (feed handlers, normalization, distribution), implementing venue/exchange connectivity and protocols (FIX, ITCH/OUCH, multicast), writing well-tested code, and participating in observability, on-call, and incident response. Proficiency in low-latency Java or C++ and high-throughput messaging (Aeron, SBE, or similar) is required.