1,343 Backend Staff jobs in Indonesia

Requirements:

• Minimum 3 years of experience in Backend Development
• Proficient in one of the following frameworks: Laravel / / Spring Boot
• Experienced with SQL and NoSQL databases
• Familiar with Microservices, Queue Systems, and WebSocket/Socket.IO
• Experience integrating digital payment systems
• Skilled in Cloud Deployment, Docker, Git, and CI/CD pipelines
• Experience in building delivery or tracking systems

What We Offer:

1. The opportunity to be directly involved in building innovative digital applications from the ground up
2. A dynamic, creative, and collaborative work environment
3. Competitive salary and attractive benefits
4. Room to grow and advance your career within a technology-driven company

Company Description

NoLimit is a technology company specializing in online media monitoring and analytic tools, designed to help clients enhance customer relationships and gain deeper insights. With advanced technology, NoLimit provides various online media solutions, including the Online Intelligence Program (NoLimit Dashboard), Online Management Program (NoLimit Care), and Online Loyalty Program.

For more information, visit Stay updated with our latest news through our social media channels.

Responsibilities

1. Design and develop scalable and maintainable backend services.
2. Collaborate with the product team and other stakeholders to develop new features.
3. Write clean, well-tested, and well-documented code.
4. Monitor and optimize system performance.
5. Participate in code reviews and contribute to continuous software quality improvement.

Qualifications

1. Minimum 2 years of experience as a Backend Engineer using Scala or Java.
2. Proficient in Linux operating systems.
3. Experienced with Apache Kafka.
4. Familiar with NoSQL databases such as Elasticsearch.
5. Strong understanding of RDBMS usage and optimization, especially PostgreSQL or MySQL.

The Ideal Candidate:

• Extensive experience with at least one object-oriented programming language (preferably Java)
• Thrives in a fast-paced, startup environment with high levels of ownership and commitment
• A quick learner, with the ability to adapt to new technologies and tools
• Excellent coding skills, capable of turning designs and ideas into clean, well-tested code
• Experience in building scalable backend systems, with a strong focus on reliability, scalability, availability, performance, and security in distributed systems
• Proficient in developing RESTful services with a solid understanding of microservices architecture and real-world trade-offs
• Experience working with both relational and non-relational databases, queueing infrastructure, and caching systems

Requirements:

• Proficient in Java (Java 8, Lambdas, Collections, and popular frameworks/libraries), with hands-on experience in JVM tuning and performance optimization
• Experience with REST frameworks/libraries like Spring MVC, Spring Boot, Dropwizard, and REST Express
• Familiarity with relational databases such as MySQL, Oracle, or Postgres
• Knowledge of non-relational data stores like Cassandra, HBase, Couchbase, and MongoDB
• Worked with caching systems like Redis, Memcached, Aerospike, or Riak
• Experience with queueing infrastructure such as Kafka, RabbitMQ, or ActiveMQ

As a Backend Engineer, you will play a crucial role in designing, developing, testing, and deploying elegant software solutions that impact millions of investors. You will collaborate with product and business leaders to provide solution guidance, mentor fellow engineers, and contribute to our startup engineering culture with ideas and suggestions.

Responsibilities

• Design, develop, test, and deploy elegant software solutions impacting millions of investors.
• Deliver high-performance, low-latency services with complex requirements.
• Build and optimize fault-tolerant distributed systems under rapid growth demands.
• Collaborate with product and business leaders to provide solution guidance.
• Share past experiences and mentor fellow engineers in improving their crafts together with work discipline.
• Contribute actively to our startup engineering culture with ideas and suggestions.
• Deploy to hybrid environments and provide technical assistance.

Requirements

• Bachelor's or Master's degree in Computer Science or equivalent experience.
• Minimum 3 years of software development experience, preferably in distributed systems or full-stack architecture.
• Highly proficient in one or more programming languages, including Java & Golang.
• Experience in C++/.NET.
• Solid knowledge of Kafka, Redis, Cassandra, and MySQL. Tuning and query optimization is a plus.
• Skilled practitioner of deployments onto cloud (AWS, Azure, etc.) and on-premise environments.
• Experience with FIX (Financial Information eXchange) protocol is a bonus.
• Able to work individually with limited guidance, responsible for their work, and self-motivated.
• Passionate about technology and software development. Owns an innate desire to never stop learning.

Work Arrangement

• Placement: South Jakarta
• Work setup: Hybrid (2–3 days onsite per week)
• Contract duration: 3–6 months (depending on interview results and experience), with possibility of extension
• Immediate joiners are highly preferred, as we are hiring for multiple headcounts.

Job Type: Contract

Contract length: 6 months

PT Hermes Solusi Integrasi open job vacancy for:

SENIOR BACKEND DEVELOPER

Requirement:

• 4 years of experience in backend development roles.
• Proficiency in one or more backend programming languages (e.g., , Python, Go, Java, or PHP).
• Experience in designing and consuming APIs.
• Solid knowledge of relational and/or NoSQL databases (PostgreSQL, MySQL, MongoDB, etc.).
• Familiarity with version control tools (Git) and modern development workflows.
• Understanding of API security principles (e.g., OAuth, JWT).
• Strong problem-solving skills and the ability to work both independently and as part of a team.
• Good communication and collaboration abilities.
• Clear and structured reporting to the Squad Lead.
• Attention to detail and strong organizational skills.
• Proactive attitude and a continuous learning mindset.

Noted:

• WFH (if needed available for onsite)
• Contract 3 Month (possible Extend)
• Available join ASAP

Your Exciting Role

• Maintain existing Go microservices (bug fixes, feature enhancements)
• Develop new API endpoints for frontend integration
• Database schema updates and data migrations
• Implement background jobs and scheduled tasks
• Cache optimization and performance improvements
• Third-party integrations and data synchronization
• Code reviews and technical collaboration
• Go fundamentals: structs, interfaces, error handling, goroutines
• Database operations: schema understanding, basic optimization
• API design: RESTful principles, JSON handling
• Testing: unit tests, integration testing basics
• Code collaboration: pull requests, code reviews

Ideally, You Would Have

• 2-3 years professional Go development with web applications
• Microservices experience (working with existing architectures)
• MySQL/PostgreSQL database work and query optimization
• RESTful API development and integration
• Unit testing and code quality practices
• Git workflows and collaborative development
• Cron job implementation and background task scheduling
• Redis caching strategies and implementation
• Third-party API integration experience (webhooks, authentication, data sync)
• AWS basics (EC2, RDS, S3)
• Monorepo experience
• Dashboard/admin panel development
• Scientific/lab software exposure

Role Description

This is a
contract
role for a
.NET Backend Develope
r located on-site at the client for
Fujitsu - Sudirman Jakarta, Indonesia.

Qualifications

• Experience as a Backend Developer min. 3 years
• Strong
  with .NET framework and related technologies
• Excellent teamwork and collaboration abilities
• Experience with agile development methodologies
• Bachelor's degree in Computer Science, Engineering, or related field
• Familiarity with .NET framework and related technologies
• Experience in the technology sector or a similar industry is advantageous

Key Responsibilities:

• Design, develop, and maintain backend services and APIs using
  Nodejs
• Work with
  SQL Server
  for data modeling, querying, and database optimization.
• Implement reliable
  unit testing
  and
  integration testing
  to ensure code quality and system stability.
• Integrate and manage
  Apache Kafka
  for asynchronous communication and event-driven architecture.
• Containerize applications using
  Docker
  for development, testing, and deployment consistency.
• Collaborate with frontend developers, DevOps, QA, and other stakeholders to deliver high-quality software solutions.
• Optimize application performance, troubleshoot issues, and maintain system reliability.
• Ensure secure and scalable application development using industry best practices.
• Participate in code reviews, system design discussions, and agile ceremonies.

Requirements:

• Strong proficiency in backend development or similar frameworks).
• Hands-on experience with
  SQL Server
  : stored procedures, indexing, performance tuning.
• Experience implementing
  unit and integration tests
  using tools like Jest, Mocha, or similar.
• Proficiency in working with
  Apache Kafka
  for messaging and event streaming.
• Familiarity with
  Docker
  for creating and managing containerized environments.
• Good understanding of RESTful APIs, system architecture, and software development lifecycle.
• Familiarity with Git, CI/CD, and agile methodologies.
• Strong problem-solving skills, attention to detail, and ability to work in a collaborative team environment.

We're Hiring : Mid/Senior Backend Developers (Go/Golang)

Location:
Hybrid – TB Simatupang, Jakarta

Industry:
Fintech

One of our client fintech company building innovative financial solutions for the future. They currently looking for
3 experienced Backend Developers (Golang)
to support key initiatives, including the launch of a new product and a critical re-architecture effort to move away from our monolith system.

What You'll Be Working On

• New Product Development:
  Join the core team building and launching our next fintech solution from the ground up.
• System Re-Architecture:
  Help re-engineer and modularize our backend as we move away from a monolithic architecture.
• Collaborative Development:
  Work closely with cross-functional teams in a hybrid setup to build scalable, maintainable systems.

Requirements

• Mid to Senior-level experience in backend development using
  Go (Golang)
• Prior experience working in a
  fintech
  company or financial services environment
• Solid understanding of system design, REST APIs, and distributed systems
• Comfortable working in a
  hybrid
  work environment (some days onsite at TB Simatupang)

Submit your update resume to