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Banking Full-Stack Developer: Go + React

Summary

Develops full-stack banking applications using Node.js and React, designing scalable backend services and dynamic user interfaces for a FinTech startup.

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Showing 41 Banking Full Stack Developer Go React jobs in Tangerang Selatan

Senior Full-stack Developer

About the Role

Our client, a rapidly scaling FinTech startup based in Bekasi, is seeking a talented and experienced Senior Full-stack Developer with expertise in Node.js and React. This is a key role where you will contribute to the entire development lifecycle, from designing robust backend services to building dynamic and intuitive user interfaces. You will work on challenging projects that are revolutionizing the financial technology space. The ideal candidate possesses a strong understanding of both frontend and backend development, with a proven ability to architect scalable solutions and deliver high‑quality code. We are looking for a self‑starter who thrives in a fast‑paced startup environment and is passionate about building innovative products. Join our client's growing team and play a crucial part in shaping the future of finance technology. This is an exciting opportunity to make a significant impact and grow your career in a highly dynamic industry.

Key Responsibilities

  • Develop and maintain scalable backend services using Node.js and relevant frameworks (e.g., Express.js).
  • Design and implement efficient APIs for seamless communication between frontend and backend.
  • Build responsive and interactive user interfaces using React.js and associated libraries.
  • Collaborate with product managers, designers, and other engineers to define requirements and deliver features.
  • Optimize application performance for speed, scalability, and security.
  • Write clean, maintainable, and well‑tested code across the full stack.
  • Participate in code reviews, providing constructive feedback to peers.
  • Troubleshoot and resolve complex technical issues in development, testing, and production environments.
  • Contribute to architectural decisions and technology selections.
  • Mentor junior developers and promote best practices in software development.

Requirements

  • Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
  • Minimum of 5 years of professional experience in full‑stack development.
  • Strong proficiency in JavaScript (Node.js) and backend frameworks like Express.js.
  • Expertise in frontend development with React.js, including state management (e.g., Redux, Context API).
  • Experience with databases, both relational (e.g., PostgreSQL, MySQL) and NoSQL (e.g., MongoDB).
  • Familiarity with cloud platforms (AWS, Azure, GCP) and containerization (Docker).
  • Understanding of RESTful API design principles.
  • Experience with Git version control.
  • Strong problem‑solving abilities and a proactive approach.
  • Excellent communication and teamwork skills.
  • Knowledge of microservices architecture is a plus.

Benefits

  • Competitive salary and stock options.
  • Comprehensive health, dental, and vision insurance.
  • Generous paid time off and holidays.
  • Opportunities for professional development and continuous learning.
  • A dynamic and collaborative startup culture in Bekasi.
  • Challenging projects with significant impact.
  • Modern office environment with state‑of‑the‑art equipment.
  • Regular team‑building events and company outings.
  • Potential for rapid career advancement

See also

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