Senior Application / Software Developer (Golang, React)

• Working Hours: Mon-Fri (Hybrid) • Location: Punggol • Remuneration: Up to $10,000 + AWS About the Role We are looking for a Senior Application / Software Developer to join a new Proof-of-Concept (POC) initiative focused on building and enhancing innovative e-payment / payment gateway solutions. This role is highly hands-on and suited for someone who enjoys coding, building scalable applications, and contributing across the full application architecture stack. You will work closely with Solution Architects and cross-functional teams to design, develop, and improve modern web applications and backend services for online payment platforms. Key Responsibilities • Design, develop, and maintain scalable full-stack applications for e-payment and payment gateway systems. • Drive innovation and enhancement initiatives for new digital payment solutions. • Build and enhance responsive frontend applications using React.js (preferred) or Vue.js. • Develop robust backend services and APIs using Golang and/or Python. • Design and integrate RESTful APIs and OpenAPI specifications. • Participate in application architecture discussions and technical solutioning. • Perform code reviews and ensure coding best practices, maintainability, and scalability. • Collaborate with Solution Architects, product teams, and stakeholders throughout the software development lifecycle. • Work with cloud technologies such as AWS and Azure for deployment and infrastructure integration. • Design and optimize database structures using PostgreSQL and MySQL. • Troubleshoot, debug, and enhance system performance and reliability. Requirements • Minimum 6 years of software development experience. • Strong hands-on experience in full-stack application development. • Proficiency in: React.js/Vue.js for Frontend and Golang/Python for Backend. • Experience designing and consuming RESTful APIs and OpenAPI specifications. • Familiarity with cloud platforms such as AWS and Azure. • Experience with code review, application design, and software engineering best practices. • Comfortable working in a fast-paced POC or innovation-driven environment. • Experience working on e-commerce, payment gateway, fintech, or online payment systems is a bonus. • Familiarity with scalable backend architecture and distributed systems. This authorizes us to: Contact you about potential opportunities. Delete personal data as it is not required at this applicationstage. All applications will be processed with strict confidence. Onlyshortlisted candidates will be contacted. Hazel Hui San Tan - Outsourcing Team ScienTec Consulting Pte Ltd - 11C5781