Senior Full-Stack Developer

About the job

Experience: 3.00 + years Salary: INR 1610000-2360000 / year (based on experience) Expected Notice Period: 15 Days Shift: (GMT+05:30) Asia/Kolkata (IST) Opportunity Type: Remote Placement Type: Full Time Permanent position(Payroll and Compliance to be managed by: FastHub) (*Note: This is a requirement for one of Uplers' client - FastHub) What do you need for this opportunity? Must have skills required:Experience in fintech, or banking sectors, SMPP / USSD / Payment APIs, Telecom, Telecom / Fintech integration experience, Java 11/17, PostgreSQL / MySQL, React or Angular + TypeScript, REST APIs & Microservices, Spring Boot, Kubernetes FastHub is Looking for:About FastHub Solutions FastHub Solutions is a leading telecommunication and fintech service provider based in Tanzania. With over 10 years of experience, we help companies across Africa simplify telecommunication services and leverage mobile communication networks. We deliver custom software development & system integrations tailored for African markets, serving clients across:• Telecom• Education• Banking• Hospitality• SMEs• Travel Our expert team builds reliable, scalable, and secure systems powering high-impact digital services. Role: Senior Full-Stack Developer We are seeking a skilled Full-Stack Developer (Java + React/Angular) to build and maintain high-performance web applications and telecom/fintech integrations. Responsibilities• Build and maintain scalable web applications• Develop RESTful APIs using Spring Boot• Implement responsive UI using React or Angular• Integrate SMS, USSD, and payment gateway APIs• Optimize application performance & scalability• Secure applications using Spring Security & OAuth2• Collaborate with cross-functional and distributed teams Must-Have Skills• Java 11/17, Spring Boot, Spring Security• React or Angular + TypeScript• REST APIs & Microservices• PostgreSQL / MySQL• Docker, Git, CI/CD• Strong problem-solving abilities Nice to Have• Kubernetes• Telecom/fintech integrations• SMPP / USSD / Payment APIs• Experience in fintech, telecom, or banking domains How to apply for this opportunity?• Step 1: Click On Apply! And Register or Login on our portal.• Step 2: Complete the Screening Form & Upload updated Resume• Step 3: Increase your chances to get shortlisted & meet the client for the Interview!

Requirements

• fintech
• banking
• SMPP / USSD / Payment APIs
• Telecom
• Java 11/17
• PostgreSQL / MySQL
• React or Angular + TypeScript
• REST APIs & Microservices
• Spring Boot
• Kubernetes

Preferred Technologies

• fintech
• banking
• SMPP / USSD / Payment APIs
• Telecom
• Java 11/17
• PostgreSQL / MySQL
• React or Angular + TypeScript
• REST APIs & Microservices
• Spring Boot
• Kubernetes

About the company

Uplers' goal is to make hiring reliable, simple, and fast. They support talents in finding and applying for relevant contractual onsite opportunities and progress in their careers.