Fullstack Developer (Mobile)
Summary
Tentacle Tech, a Malaysian IT/software consulting firm, is hiring an onsite Fullstack Developer (Mobile) in Kuala Lumpur to build digital banking apps for a major financial-sector client, owning quality from development through testing, release and BAU handover. Core stack: React Native, React/Next.js, TypeScript, iOS/Android, Java/J2EE, REST APIs and SQL databases.
About Us
Tentacle Tech is an IT and software development consulting company serving some of Malaysia's largest enterprises. We deliver technology solutions, software development services, and IT consulting across multiple industries. We are looking for a talented professional to join our growing team.
The Role
Are you an experienced mobile and full stack developer who enjoys turning complex requirements into polished, reliable digital products? In this onsite role, you will help build and deliver digital banking solutions for a leading organisation in the financial services sector, owning quality from development all the way through testing, release and handover.
What You'll Do
• Build pixel-perfect, smooth user interfaces across both mobile platforms (iOS and Android)
• Leverage APIs for deep integration with both platforms
• Diagnose and fix bugs and performance bottlenecks
• Maintain code and write automated tests to ensure the highest product quality
• Coordinate end-to-end solution testing, including SIT, regression, UAT, VAPT and performance testing, through to production deployment and closure of high-severity issues
• Prepare technical and operational documentation prior to BAU handover, and plan releases according to project timelines
• Ensure development follows established SDLC methodology, architecture standards, IT governance, information security and regulatory requirements, while providing regular progress and risk updates to stakeholders
What We're Looking For
• Bachelor's Degree in Computer Science, Information Technology or a related discipline
• Minimum 8 to 10 years of mobile application development experience in commercial, service-based or vendor organisations, or established banks and financial institutions
• Hands-on experience with React Native, ReactJS, NextJs, TypeScript, iOS, Android, Java/J2EE, web services, RESTful APIs and JSON
• Strong experience with CI/CD toolchains and DevOps tools; microservices and Kubernetes experience is an added advantage
• Solid understanding of RDBMS, object-oriented methodology and databases such as MySQL, Oracle, DB2 and MSSQL
• Experience in digital banking or eCommerce apps, Agile projects and automated testing tools (e.g. JMeter, TOSCA)
• Self-starter with strong communication, collaboration and problem-solving skills, able to juggle multiple tasks in a fast-paced environment
What We Offer
• Competitive salary
• Opportunity to work on digital banking projects with a leading organisation in the financial services sector
• Ongoing training and mentorship to keep your skills sharp
• Clear career progression within a growing consulting team
• A supportive, collaborative team culture
How to Apply
Apply now with your latest CV, or reach out to our recruitment team to learn more.