Senior Software Engineer (Fullstack)

This role requires a balance of hands-on full-stack development, technical leadership, and strong product thinking.

- Own, design, and evolve the full-stack architecture across Reactjs front-end applications and Node.js back-end services

- Lead hands-on development of scalable, secure, and high-quality web products in a fintech environment

- Translate complex fintech and compliance requirements into clear, reliable, and user-friendly product experiences

- Define and enforce engineering standards across front-end and back-end, ensuring code quality through reviews, testing, and best practices

- Collaborate closely with Product, Design, and Compliance teams to drive delivery and technical alignment

- Mentor and guide engineers, supporting technical growth, ownership, and best engineering practices

- Ensure performance, accessibility, reliability, and maintainability across production systems

- Must have 8+ years of professional software engineering experience, with both strong hands-on deep experience building and maintaining Node.js back-end services and expertise in React.js and modern front-end development

- 4-5 years of experience with full-stack development in Reactjs, Nodejs, Typescript

- Proven ownership of full-stack architecture, including designing, scaling and acting as a technical lead on complex, production-grade systems

- Strong proficiency in TypeScript, Reactjs, and Node.js, with a solid understanding of scalable application design

- Deep understanding of state management, data-fetching patterns, and asynchronous workflows

- Hands-on experience integrating and designing RESTful APIs and/or GraphSQL services

- Strong attention to detail, data accuracy, edge cases, and overall product quality

- Ability to balance hands-on coding, technical leadership, and product thinking

Experience working in fintech, banking, or other regulated industries

- Familiarity with security best practices, including authentication, authorization, and data privacy

- Experience building or maintaining a design system at scale

- Knowledge of performance optimization, monitoring, and web analytics

Competitive compensation.

- 13th Month Salary

- Work from home 2 day/week

- Monitor provided by the company

- Company sponsorship for personal laptop $1,400 or BYOD (bring your own device) option with bonus $1,400

- Private Health Insurance 100%

- Insurance According To Labor Law

- 14 Days Paid Annual Leave

- Gifts on holidays, parking, wedding & newborn baby allowance

- Office facilities: Coffee maker, snacks & drinks

- Happy hour, Team bonding, Company trip

- Opportunities for onsite trips to Indonesia.

- Multicultural, English-speaking, challenging but fun environment.