Full Stack Developer

Senior Full Stack Developer - Financial Technology

Role Overview:

blackbull technosoft is seeking experienced Senior Full Stack Developers to join our engineering team in Noida, Uttar Pradesh. You will play a crucial role in developing and maintaining a sophisticated financial technology platform built with modern web technologies, contributing to both frontend and backend development. This is an exciting opportunity to work with cutting-edge technologies, including blockchain integration, cloud infrastructure, and enterprise-grade financial systems.

Key Responsibilities:

• Design, develop, and maintain full-stack features across our platform ecosystem.
• Build scalable backend services using NestJS, adhering to clean architecture principles.
• Develop responsive and performant frontend applications utilizing Next.js and React.
• Work with PostgreSQL databases and Prisma ORM for data modeling and persistence.
• Collaborate with cross-functional teams to deliver high-quality software solutions.
• Write clean, maintainable, and well-tested code with comprehensive test coverage.
• Participate in code reviews and contribute to technical architecture decisions.
• Optimize application performance and ensure adherence to security best practices.
• Debug and resolve complex technical issues across the entire technology stack.
• Contribute to API design and implementation following RESTful principles.

Technical Stack:

Backend: NestJS (Node.js), PostgreSQL, Prisma, Jest, Supertest

Frontend: Next.js, TypeScript, TailwindCSS

Infrastructure & DevOps: AWS (S3, etc.), Nx Monorepo, Docker, Git

Required Qualifications:

• 7+ years of professional software development experience.
• Strong expertise in TypeScript and modern JavaScript (ES6+).
• Proven experience building production applications with React and Node.js.
• Deep understanding of RESTful API design and implementation.
• Strong knowledge of relational databases and SQL.
• Experience with modern frontend frameworks (Next.js, React).
• Experience with backend frameworks (NestJS, Express, or similar).
• Solid understanding of software design patterns and clean architecture.
• Experience with Git version control and collaborative development workflows.
• Strong problem-solving skills and attention to detail.
• Excellent communication skills and ability to work effectively in a team environment.
• Experience with testing frameworks and writing comprehensive tests.
• Understanding of security best practices for web applications.
• Fluent in English.

Nice to Have:

• Experience with blockchain technologies and smart contracts.
• Background in financial technology or regulated industries.
• Experience with monorepo architectures (Nx, Turborepo, etc.).
• Knowledge of DevOps practices and CI/CD pipelines.
• Experience with cloud platforms (AWS, Azure, GCP).
• Familiarity with microservices architecture.
• Knowledge of compliance requirements (KYC/AML).
• Contributions to open-source projects.
• German language skills.

What We Offer:

• Opportunity to work on innovative financial technology solutions.
• Collaborative and professional work environment in Noida, Uttar Pradesh.
• Hybrid work arrangement with flexible scheduling.
• Exposure to a modern technology stack and best practices.
• Continuous learning and professional development opportunities.

Application Process:

Please submit your application via email to hr@blackbullTechnosoft.com or WhatsApp at +91 8076 877 714.