27,054 Backend jobs
Server-side engineering roles — APIs, services, databases and backend systems.
Senior Backend Engineer — Golang, Microservices & Cloud
Qoala is hiring a Senior Backend Engineer in Indonesia to design, build, and optimize scalable backend systems and microservices using Golang, RESTful APIs, and event-driven architecture, collaborating with Product, QA, and DevOps in Agile workflows.
Backend Engineer: NestJS, FastAPI & AI-Driven APIs
Backend developer at Lancesoft in Jakarta building scalable services with Python or Node.js (NestJS, FastAPI), designing n8n workflows and REST API integrations with internal and third-party systems, and collaborating with Product and AI teams on LLM/RAG-driven solutions.
Backend Engineer: NestJS, FastAPI & AI Workflows
On-site backend developer in Lancesoft Indonesia's Jakarta team, building scalable services with NestJS and FastAPI, driving automation with n8n, and collaborating with product and AI teams on LLM/RAG-based solutions. Python/Node.js and Docker/Git proficiency is valued.
Senior Backend Engineer - Java / Spring Boot APIs (KLI-102)
Design and maintain Java/Spring Boot RESTful APIs for a multi-tenant SaaS platform, owning the data layer across MySQL, SQL Server, and PostgreSQL. The role covers security hardening, refactoring legacy services, testing, OpenAPI contracts with TypeScript front-end engineers, and shipping to AWS ECS via Bitbucket/Jira.
Golang Backend Engineer – Banking Systems
Contract-based Golang backend role on SIGMATECH's Web Development & Production team in Jakarta Selatan, building robust Go backends and scalable microservices for banking/financial applications. Core stack includes PostgreSQL/MySQL, MongoDB, Redis, and CI/CD, with emphasis on security and reliability.
Golang Backend Engineer for High-Performance APIs
Backend engineer at Bumi Amartha Teknologi Mandiri developing, maintaining, and optimizing scalable Golang backend systems — building high-performance RESTful APIs and microservices that handle large-scale data and traffic, while writing clean, tested code and taking part in code reviews. Based in Indonesia, not remote.
Senior Go Backend Engineer - Microservices & APIs
PT FAN INTEGRASI TEKNOLOGI is hiring a Senior Go Backend Engineer to design, develop, and maintain scalable backend services, building RESTful APIs and microservices while ensuring performance, security, and reliability. Requires experience with Docker, Kubernetes, and modern CI/CD practices.
Senior Backend Engineer - Social Commerce Platform
Super (hiring via PLT engineering GmbH) seeks a Senior Backend Engineer in Tangerang to build and scale backend services for its social commerce platform, delivering features and mentoring junior engineers. Core stack: Node.js/NestJS/TypeScript with Redis, Kafka, MySQL, and Elasticsearch.
Senior Backend Engineer, Java/Spring SaaS APIs
KitaLulus is hiring a senior backend engineer in Jakarta to design, build, and maintain RESTful APIs for a multi-tenant SaaS platform using Java/Spring. The role owns the data layer across MySQL, SQL Server, and PostgreSQL, and includes hardening tenant isolation, refactoring legacy services, testing, and OpenAPI documentation.
Java Backend Engineer - Spring Boot, REST/GraphQL
Designs, develops, and maintains Java-based backend services, implementing RESTful and GraphQL APIs and robust data access in collaboration with frontend and SDET teams. Core stack: Spring Boot, ORM, SQL/NoSQL databases, Docker, and CI/CD, with emphasis on clean code, testing, and secure development.
Java Backend Engineer - Microservices & SQL Optimization
Backend Java developer at VLink in Jakarta building server-side services for a used car sales platform. Day-to-day work centers on Spring Boot/Spring MVC, microservices with high concurrency and multi-threading, SQL optimization, and supporting production deployments and monitoring on Unix/Linux.
Golang Backend Engineer for FinTech APIs (Semarang)
Design and build Go-based backend APIs for an e-ticketing, mobile, and digital payments platform in Semarang, Indonesia. Day-to-day work covers business flows, API development, and integration with front-end teams using Go, Docker, Redis, RabbitMQ, and SQL/NoSQL databases.
Senior Backend Engineer (Project Based)
Senior backend engineer (project-based) who builds and owns backend services and APIs in PHP (Laravel) or Node.js on PostgreSQL, reviews contract engineers' PRs, breaks features into tasks, maintains CI/CD and AWS deployments, and deputises for the Technical Lead with regulated (OJK) clients.
C# .NET Backend Engineer | REST APIs & SQL
Design, implement, and maintain backend services and RESTful APIs using C# and .NET, with data access via SQL Server or PostgreSQL. Based in Jakarta, Indonesia, you'll work across the SDLC alongside BA and QA teams with a focus on testing and reliable delivery.
Node.js Backend Engineer – REST APIs & Scalable Systems
Develops and maintains server-side logic and REST APIs using Node.js, collaborating with front-end developers to build high-performing applications. Based in Bandung, Indonesia; requires 2+ years of experience and familiarity with RDBMS like MySQL and PostgreSQL.
Backend Engineer (Node.js & Golang) - Scalable Systems
Dealls (YC W22) is hiring a backend engineer in Yogyakarta, Indonesia to develop backend components and design scalable, high-traffic services using Node.js and Golang. The role requires 2+ years of backend experience and values GCP and Git knowledge.