Backend Developer – Insurance & Banking Company

Client: Insurance and Banking company.

Location: Jakarta.

Salary: IDR120,000,000 - IDR240,000,000.

Qualifications

Bachelor's degree in Information Technology, or related field
Have work experience and skills in Java (Springboot & Quarkus – Mandatory) or .NET (ASP.NET/.NET Core) with minimum 3.5 years of experience
Proficiency in working with databases such as MySQL, PostgreSQL, or MongoDB.
Basic knowledge of cloud platforms (AWS, GCP, or Azure) is a plus.
Strong problem‑solving skills with the ability to work independently and collaboratively in a team environment.

Backend Developer – PT. Intikom Berlian Mustika

The ideal candidate will be responsible for conceptualizing and executing clear, quality code to develop the best software. You will test your code, identify errors, and iterate to ensure quality code. You will also support our customers and partners by troubleshooting any of their software issues.

Responsibilities

Support and develop micro‑service modules and shared libraries to support core business functions
Ready to work on shifting time (weekend)
Responsible for system management, maintenance and enhancement
Monitoring, logging and create various alert on key metrics
Assist and guide others technically through collaboration and pair programming. Troubleshoot, identify and resolve advanced issues in a timely manner
Take full accountability of written and reviewed code; write reusable and sustainable code and practice test‑driven development and defensive programming to create a more stable deliverable
Propose and deliver an optimal solution
Proactively ask for assistance when hindered by roadblocks or requirement issues
Documentation, reporting, and training

Qualifications

Bachelor's degree in software engineering, computer science, or a related field
3 years experience in backend developer able to code in Nodejs or Golang
Strong architecture and documentation skills along with experience working in a true agile environment with TDD and continuous integration
Strong problem‑solving and troubleshooting abilities
Sufficient knowledge in application development, specifically developing robust and maintainable Nodejs or Vuejs apps
Strong Computer Science fundamentals in object‑oriented design, algorithms, and data structures, as well as process‑oriented problem‑solving skills
Ability to communicate effectively with both technical and non‑technical audiences
Detail‑oriented with a demonstrated ability to self‑motivate and follow through on project
Knowledge of containerization technologies such as Docker and container orchestration tools like Kubernetes
Familiarity with cloud computing platforms like AWS, Azure, or Google Cloud Platform

Backend Developer – Golang (Contract)

Develop backends and APIs for our internal and customer‑facing systems.

Requirements

Strong understanding and knowledge of concepts and implementations in Golang. Preferably with 1 year of hands‑on coding or project experience.
Experience with RESTful API development and integration.
Familiarity with relational database (MySQL / MariaDB).
Familiarity with version control systems such as Git.
Familiarity with API documentation tools, such as Postman or Bruno.
Strong problem‑solving skills and the ability to troubleshoot technical issues.
Excellent communication skills and a team‑oriented mindset.
Ability to work on night times upwards during scheduled deployments.
Fresh graduates are welcome, as long as you have the basic foundations, and are eager to adapt and learn further.

Backend Developer – .NET Core Overview

Producing Code using .NET Core languages for applications based on predefined business requirements
Upgrading, configuring and debugging
Participate in requirement analysis & software design

Qualifications

Strong knowledge of .NET Core
Having experience REST API
Having knowledge in Micro services is a big plus

Backend Developer – Java Springboot (Hybrid, 6‑Month Contract)

Responsibilities

Develop and maintain back‑end applications using Java Spring Boot.
Ensure scalability, reliability, and security.
Collaborate on new features and system improvements.
Troubleshoot, debug, and optimize performance.
Build front‑end components that work with RESTful APIs.
Conduct unit testing on key components.

Qualifications

Bachelor Degree in Computer Science, Information Systems, or related field.
Minimum 3 years hands‑on experience as Java Developer or similar role.
Strong in Java, Spring Boot, and RDBMS (Oracle, MySQL).
Experience with Git, Weblogic, and Apache Tomcat.
Knowledge of microservices (Spring Boot, Eclipse Vert.x), Message Broker (RabbitMQ), and In‑Memory Database.
Strong analytical skills and problem‑solving abilities.
Willing to work under a 6‑month contract with Hybrid system (South Jakarta).

Salary: IDR 10M - 11M.

Back End Developer – DOT Indonesia (Agency)

About DOT Indonesia. DOT Indonesia has been delivering fully customized IT solutions since 2011, guided by our mission to create intelligent, competitive products that drive exceptional outcomes for our clients.

Job Responsibilities

Designing, building, improving, or maintaining backend applications, third‑party data integration, data API, and working with supporting monitoring tools to support seamless application functionality.
Write clean, maintainable, and efficient code.
Enhance database performance, manage efficient data storage, and ensure high availability.
Implement and maintain server‑side security measures to protect sensitive data and ensure compliance with industry standards.
Identify, troubleshoot, and resolve backend issues to maintain system reliability and performance.
Apply best practices in coding and CI/CD to ensure high‑quality and scalable code deployment.
Participate and contribute to innovation and problem‑solving.
Collaborate with cross‑functional teams to ensure seamless integration, functionality, and alignment on project goals and progress.

Job Requirements

Minimum 2 years of experience as backend engineer.
Expertise in TypeScript programming language.
Proficient in Git workflow and version control best practices.
Solid understanding and hands‑on experience with RESTful APIs and Object‑Oriented Programming (OOP).
Strong command of relational databases (e.g. PostgreSQL, Microsoft SQL Server, and MySQL).
Solid understanding of engineering concepts, including design patterns, data structures, and algorithms.
Experience or understanding of data structure design, systems (e.g., database, queue, cache), and microservice architecture concept is a plus.
Strong critical thinking and analytical skills to identify issues, assess their impact, and recommend effective solutions.
Excellent in written & oral communication and the ability to articulate technical concepts clearly.
Experience with agile development methodologies and working in cross‑functional teams is a plus.
Competitive salary + daily allowance.
Friendly and dynamic work environment.

*only short‑listed candidates will be contacted.

Back End Developer – Contract (Jakarta)

This is a contract role for a Back End Developer. The Back End Developer will be responsible for server‑side web application logic and integration of the work front‑end developers do. Day‑to‑day tasks include writing clean, functional code, testing and fixing bugs or other coding issues, and optimizing application performance.

Qualifications

Minimum S1/Bachelor's Degree in Computer Science, Information Technology, or related field.
2-5 years of experience as a Backend Engineer.
Strong proficiency in Golang or Java (experience in both is a plus).
Solid understanding of RESTful APIs and microservices architecture.
Experience with databases (SQL/NoSQL).
Familiarity with cloud platforms (AWS, GCP, or Azure) is an advantage.
Knowledge of CI/CD pipelines and version control (Git).
Strong problem‑solving skills, and able to work both in a team and independently.

Contract PKWT 6‑12 Months. Placement: Jakarta.

Back End Developer – C# (Remote / On‑site)

Requirements

2–3 years of work experience in backend development.
Proficient in designing and developing APIs using C#.
Familiar with microservices and container concepts (Docker).
Understands best practices for API and database security.
Capable of optimizing application performance and database queries.
Experienced in integration with external systems.
Able to explain technical concepts and system solutions to users or non‑technical parties in an easily understandable language.

Back End Developer – DOT Indonesia (Agency)

Job Responsibilities

Designing, building, maintaining, & improving Back‑End applications, third‑party data integration, data API, and working with supporting monitoring tools to support seamless application functionality.
Write clean, maintainable, and efficient code.
Enhance database performance, manage efficient data storage, and ensure high availability.
Implement and maintain server‑side security measures to protect sensitive data and ensure compliance with industry standards.
Identify, troubleshoot, and resolve backend issues to maintain system reliability and performance.
Apply best practices in coding and CI/CD to ensure high‑quality and scalable code deployment.
Participate and contribute to innovation and problem‑solving.
Collaborate with cross‑functional teams to ensure seamless integration, functionality, and alignment on project goals and progress.

Job Requirements

Minimum 1 year of experience as back‑end engineer/developer.
Expertise in TypeScript/NestJS programming language.
Proficient in Git workflow and version control best practices.
Solid understanding and hands‑on experience with RESTful APIs and Object‑Oriented Programming (OOP).
Strong command of relational databases (e.g. PostgreSQL, Microsoft SQL Server, and MySQL).
Solid understanding of engineering concepts, including design patterns, data structures, and algorithms.
Experience or understanding of data structure design, systems (e.g., database, queue, cache), and microservice architecture concept is a plus.
Strong critical thinking and analytical skills to identify issues, assess their impact, and recommend effective solutions.
Excellent in written & oral communication and the ability to articulate technical concepts clearly.
Experience with agile development methodologies and working in cross‑functional teams is a plus.
Willingness to be based in Malang, East Java, Indonesia.
Competitive salary + daily allowance.
Friendly and dynamic work environment.

*only short‑listed candidates will be contacted.

Back End Developer – Amartek

Company Description

Amartek is a System Integrator company dedicated to delivering cost‑effective, innovative, and high‑quality services for Data & Analytics, Talent Augmentation, Regulatory Reporting, and Outcome‑based services. Our mission is to leverage proven domain knowledge and professional expertise to provide the best value for our clients.

Role Description

Design, develop, and maintain backend services & APIs.
Collaborate with product managers, frontend devs, and stakeholders.
Write clean, efficient, and scalable code.
Ensure system reliability, security, and performance.

Qualifications

Bachelor's in Computer Science / Information Systems (or related)
2–3 years of experience as a Backend Engineer
Strong expertise in NestJS (must‑have)
Proficient in TypeScript
Solid understanding of REST API design & integration
Experience with Redis & nginx optimization
Strong knowledge of PostgreSQL/MySQL/NoSQL
Familiar with GitLab & GitHub
Good understanding of end‑to‑end system flow
Proficiency in English (mandatory)
Willing to commit to a 1‑year contract, onsite in South Jakarta

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