Bjak Sdn. Bhd. logo

シニアソフトウェアエンジニア, JavaScript/TypeScript (Senior Software Engineer) (Remote)

Job Overview

Location

Tokyo, Japan

Job Type

Full-time

Category

Software Engineer

Date Posted

February 25, 2026

Full Job Description

📋 Description

  • As a Senior Software Engineer at Bjak, you will play a pivotal role in shaping the future of financial services accessibility across the ASEAN region. You will be instrumental in developing and enhancing our cutting-edge technology platforms, ensuring they are robust, scalable, and user-friendly. This is an opportunity to join a dynamic, fast-paced environment where your contributions directly impact millions of users seeking affordable and sustainable financial solutions.
  • You will be responsible for architecting, developing, and deploying high-quality backend systems primarily using NodeJS. This involves adhering strictly to best coding practices, ensuring the creation of efficient, maintainable, and secure code. Your expertise will be crucial in building the foundational logic and APIs that power our innovative financial products.
  • Concurrently, you will contribute to the development of sophisticated frontend applications utilizing ReactJS and NextJS. This includes crafting intuitive user interfaces and seamless user experiences, ensuring that our platforms are not only functional but also visually appealing and easy to navigate for our diverse user base.
  • A core aspect of this role is ensuring the unwavering stability and reliability of our production environments. You will be expected to proactively monitor systems, identify potential issues before they escalate, and promptly resolve critical incidents to minimize any disruption to our users and business operations.
  • You will engage in thorough analysis of existing codebase, identifying areas for improvement, optimization, and refactoring. This proactive approach ensures that our technology stack remains modern, efficient, and capable of supporting our ambitious growth plans.
  • Collaboration is key. You will work closely with cross-functional teams, including product managers, designers, and other engineers, to understand and efficiently address change requests. Your ability to adapt and respond to evolving business needs will be vital.
  • As a senior member of the team, you will be a mentor and guide to junior developers. You will share your knowledge, impart best practices in software development, and foster a culture of continuous learning and technical excellence within the team.
  • You will actively participate in code reviews, providing constructive feedback on peer pull requests. This process is essential for maintaining high standards of code quality, consistency, and adherence to architectural guidelines across the entire engineering team.
  • Your work will directly contribute to Bjak's mission of democratizing financial services, making them accessible and understandable for everyone in the ASEAN region. You will be part of a company that is leveraging technology to solve real-world problems and create significant social impact.
  • We encourage a proactive and problem-solving mindset. You will have the autonomy to explore innovative solutions and contribute to technical decision-making processes, driving the evolution of our platform.
  • This role offers the chance to work with modern technologies and methodologies, pushing the boundaries of what's possible in the InsurTech space. You will be at the forefront of innovation, helping to build the next generation of financial tools.
  • Your efforts will directly support Bjak's expansion and continued success in the Malaysian market and beyond, solidifying our position as the largest insurance portal in Southeast Asia.
  • You will be empowered to take ownership of your work, from initial concept through to deployment and ongoing maintenance, ensuring the highest level of quality and performance.
  • This position is fully remote, offering unparalleled flexibility and the opportunity to work from anywhere, fostering a healthy work-life balance.
  • You will be challenged with unique and complex business problems that require creative and effective technological solutions, contributing to a fast-moving and dynamic industry.
  • We are committed to your professional development, providing robust learning and development plans to support your career trajectory and skill enhancement.
  • You will be part of an international team, operating within a flat organizational structure that encourages open communication and collaboration across different cultures and geographies.
  • Your expertise and contributions will be recognized and rewarded with a competitive salary package that reflects your skills and experience in the market.
  • This role is ideal for a seasoned engineer who is passionate about building impactful products and thrives in a collaborative, innovative, and growth-oriented environment.
  • You will have the opportunity to influence technical direction and architectural decisions, shaping the long-term strategy of our engineering efforts.
  • We value a strong understanding of software architecture principles and design patterns, enabling you to build scalable and resilient systems.
  • Your ability to translate complex business requirements into elegant and efficient technical solutions will be highly valued.
  • You will be a key player in ensuring our technology stack remains at the forefront of industry standards, driving innovation and efficiency.
  • This is more than just a coding job; it's a chance to be part of a mission-driven company that is making a tangible difference in people's lives across Southeast Asia.
  • You will contribute to a culture of engineering excellence, where quality, performance, and user satisfaction are paramount.
  • Your work will directly support Bjak's vision of providing accessible and sustainable financial services, breaking down barriers and empowering individuals.
  • You will be part of a growing company with significant opportunities for career advancement and professional growth.
  • We are looking for individuals who are not only technically skilled but also possess strong communication and interpersonal skills, essential for effective teamwork and mentorship.

Skills & Technologies

JavaScript
TypeScript
React
Next.js
Node.js
Senior
Remote
Degree Required

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About Bjak Sdn. Bhd.

Bjak operates Malaysia’s largest digital auto-insurance marketplace, enabling instant price comparison and online purchase of motor coverage from leading insurers. The platform uses proprietary technology to simplify complex tariffs, deliver personalised quotes and e-policy issuance within minutes, eliminating paperwork and agent visits. Licensed by Bank Negara Malaysia, Bjak also offers road-tax renewal, accident assistance and claims support, serving millions of drivers nationwide while partnering with insurers to increase digital distribution efficiency and customer reach.

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