27,054 Backend jobs
Server-side engineering roles — APIs, services, databases and backend systems.
Senior Backend Developer Java / API (m/w/d)
Senior Backend Developer at dwpbank building and maintaining the integration-platform APIs that connect 1,000+ client banks to its WP3 securities processing system: modernizing the stack to Java/Spring Boot microservices on Kubernetes in the cloud, developing REST APIs, coaching teammates, and sharing on-call duty.
Remote SAP-C BE Backend Engineer (Java/Spring)
Backend engineer building server-side features for SAP Commerce (SAP-C/Hybris) in Java (SAP Machine v11+) and Spring Framework v4+ — Service, Facade and DAO layers, Spring config, Backoffice, cronjobs, and third-party integrations — for an IT consulting firm placing vetted talent with global enterprise clients.
Remote Java Backend Engineer — Spring Boot & TDD
Fully remote Java backend engineer (based in Indonesia, night-shift friendly for U.S. clients) who designs, develops, and maintains scalable backend systems, owning the full development lifecycle with Java, Spring Boot, and test-driven development using JUnit, while collaborating with frontend, QA, and product teams.
Senior Golang Backend Engineer - Remote (US/Australia)
PT Lakon Cipta Teknologi is hiring a Senior Backend Engineer focused on Golang to work on projects for international clients in the US and Australia. The role is full-time and fully remote from Indonesia with a flexible schedule; day-to-day work centers on backend development and API design.
Lead Backend Engineer, Ai-Driven Customer Care
Designs, builds, and maintains scalable backend microservices and RESTful APIs for a fintech company's financial platforms as part of a fully remote team, including database modeling, performance tuning, and production troubleshooting. Core stack includes Java/Python/Go, relational and NoSQL databases, Kafka/RabbitMQ, cloud platforms, and Docker.
Backend .Net Developer
Backend developer building and modifying applications on .NET 8/10 with heavy data work: ETL, data ingestion and cleansing, data integration, and T-SQL against SQL Server/PostgreSQL. Onsite (WFO) in Sunter, North Jakarta; Azure/GCP, DevOps, and microservices knowledge is a plus.
Senior Backend Engineer II — Scalable Fintech APIs (Remote)
Senior Backend Engineer II on Ajaib's Shared Services team builds and runs backend services behind the investor journey — KYC, partner integrations, portfolio, watchlist, homepage, and growth features — designing scalable APIs with observability, mentoring peers, and collaborating with Product, Ops, and Architecture.
Senior TypeScript Backend Engineer - Fintech (Remote, Flexible)
Senior TypeScript backend engineer at EthBerry designing and delivering production financial systems — ledgers, payments, and reconciliation — owning the full engineering lifecycle from API design and signed webhooks to React/Next.js interfaces, with a strong focus on idempotency, auditability, observability, and testing.
Remote Staff Backend Engineer - Trading Systems
Staff Backend Engineer on the Investment team at Indonesian brokerage PT Ajaib Sekuritas Asia, steering technical direction of stock trading systems across squads — solving correctness, latency and reliability problems at peak trading volumes. Core stack: Java/Go, microservices, Kafka, Redis, and cloud platforms.
Sr. Backend Engineer II - Investment
Senior backend engineer on the Investment team at Ajaib, an Indonesian fintech, owning stock-trading services (order flow, market data, portfolio, settlement) from design to production. Works with Java/Go microservices, REST/gRPC, Kafka, Redis, SQL/NoSQL on GCP/AWS.
Senior Backend Engineer - Scalable Systems & API Design
Designs, builds, and maintains scalable backend services and APIs powering Traveloka's high-traffic platform used by millions, contributing to architecture decisions and data integrations. Core stack: Go, Java, or Python.
Senior Backend Engineer (PHP/Node) | AWS, CI/CD, Regulated Apps
Senior backend engineer leading a small team building production-grade services in PHP (Laravel) or Node.js on PostgreSQL for regulated clients. Covers data modeling, API contracts, secure coding, PR review, and AWS deployments with CI/CD, deputising for the Technical Lead in client meetings.
Java AI Backend Engineer
Designs, develops, and maintains Java Spring Boot backend applications, building RESTful APIs and microservices for enterprise integration. Collaborates with AI engineers to add AI-powered capabilities, integrates third-party APIs, and ensures security, performance, and scalability while following Agile practices.
Senior Backend Engineer - Python, Cloud & DB Systems
Senior backend engineer at Pashouses, a startup simplifying home ownership in Indonesia. Day to day: building scalable backend services and robust APIs in Python (Flask/FastAPI) with relational databases on Google Cloud, collaborating with product and frontend teams.
Senior Backend Engineer II - Shared Services
Senior backend engineer at Indonesian fintech unicorn Ajaib, building and running the services behind the investor journey (KYC, partner integrations, portfolio, growth features). Design and own scalable Java/Go microservices with Redis and Kafka on GCP/AWS, end to end — including on-call, incident fixes, and mentoring engineers.