Fullstack Engineer (Mid/ Senior) at Nikel

Special capital Region of Jakarta, Java, Indonesia -

Full Time

Start Date

Immediate

Expiry Date

07 Jan, 26

Salary

0.0

Posted On

09 Oct, 25

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Fullstack Development, Python, Java, Angular, React.js, API Design, Docker, CI/CD, PostgreSQL, MySQL, Redis, Problem-Solving, Debugging, Communication, Mentoring, Architectural Decisions

Industry

Financial Services

Description

Company Overview Nikel is a leading fintech provider dedicated to delivering innovative, secure, and scalable financial solutions. Our mission is to empower individuals and businesses through platforms that transform financial services. Join us at our Sudirman office in Jakarta and be part of a team that is shaping the future of fintech in Indonesia. Role Overview We are seeking a skilled Full Stack Engineer proficient in either Python or Java for backend development and Angular for frontend development. In this role, you will be responsible for creating high-quality software solutions that meet our clients' needs. You will collaborate closely with our cross-functional teams, including product managers, designers, and other engineers, to deliver exceptional user experiences. Responsibilities Develop, optimize, and maintain core features across backend (Python) and frontend (React.js). Design, build, and integrate APIs between frontend and backend systems. Ensure code quality through testing, reviews, and adherence to best practices. Collaborate closely with product, design, and DevOps teams to deliver end-to-end solutions. Implement CI/CD pipelines and containerized deployments (Docker). Contribute to architectural discussions, performance optimization, and scalability improvements. (For senior-level engineers) Lead technical direction, mentor junior members, and establish engineering standards and best practices. Requirements 3–7+ years of experience in fullstack or web application development. Strong proficiency in Python (preferably with FastAPI or Django) and React.js. Solid understanding of backend fundamentals — ORM, API design, authentication, background tasks. Skilled in frontend development — React hooks, routing, and state management. Knowledge of database systems (PostgreSQL/MySQL, Redis). Experience with Docker, CI/CD, and cloud platforms (AWS/GCP). Strong problem-solving, debugging, and communication skills. (For senior-level candidates) Proven ability to lead projects, make architectural decisions, and mentor other engineers. Benefits Challenging role in a startup environment with strong growth ambitions Meaningful work toward the Company’s social impact mission and vision Competitive compensation and benefits

Responsibilities

Develop, optimize, and maintain core features across backend and frontend systems. Collaborate closely with product, design, and DevOps teams to deliver end-to-end solutions.