Senior/Lead Full Stack Engineer ID69805

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.

If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you!

Senior/Lead Full Stack Engineer to build and scale core capabilities of an enterprise DEX platform trusted by large enterprise customers, working across C#/.NET on the backend and React with TypeScript on the frontend. You will design APIs, build high-availability database systems, deliver accessible and performant user interfaces, and mentor junior engineers across both disciplines. The role expects active use of AI-assisted development tools such as GitHub Copilot as part of the daily engineering workflow.

- Build, enhance, and scale core platform capabilities in C#/.NET;

- Define architecture, design, and develop new backend features and services;

- Design and implement common APIs following architecture guidelines and best practices;

- Design and build high-availability, high-quality database systems;

- Optimize performance, reliability, and scalability using modern tooling and techniques;

- Monitor core platform performance and proactively propose improvements;

- Ensure backend solutions are secure, stable, scalable, and efficient;

- Develop responsive, accessible, and high-performing user interfaces using React and TypeScript;

- Collaborate closely with UX/UI designers to translate designs into production-ready implementation;

- Integrate front-end applications with REST/GraphQL APIs, collaborating on API contract design;

- Maintain front-end quality through testing, reviews, and best practices;

- Work independently on solutions and be accountable for time and quality commitments;

- Participate actively in sprint planning, technical design discussions, and continuous improvement initiatives;

- Coach and mentor junior engineers across backend and front-end disciplines;

- Act as an advisor to product owners on technical feasibility and delivery estimates;

- Communicate with customers to analyze and resolve product defects or support major implementations;

- Stay up to date with developments across cloud, backend, front-end, and AI-assisted engineering.

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6+ years of professional software development experience;

- Strong expertise in
.NET (C#) and
SQL , with a focus on backend/API development;

- Commercial experience with modern UI frameworks, such as
React , Angular and VueJs;

- Experience with
GitHub Copilot or similar AI developer tools;

- Solid knowledge of
TypeScript and modern JavaScript (ES6+);

- AI-empowered mindset: proven experience optimizing enterprise-level solutions with AI-assisted engineering;

- Experience designing and consuming
REST and/or
GraphQL APIs ;

- Experience writing and maintaining automated tests (unit, integration, and/or UI);

- Strong understanding of
Clean Code ,
SOLID principles , and design patterns;

- Experience working on distributed, cloud-based systems;

- Excellent debugging skills and strong root-cause analysis capabilities;

- Understanding of secure coding principles and best practices;

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Fluency in English ;

- Experience with cloud native technologies;

- Experience delivering containerized solutions (
Docker ).

- University degree in Computer Science, Engineering, or a related field;

- Experience with UI component libraries (such as MUI Base, MUI Core, Radix UI, etc.);

- Understanding of web accessibility standards (WCAG);

- Experience with observability platforms (e.g. DataDog) and structured logging;

- Exposure to CI/CD tooling such as Kustomize, ArgoCD;

- C++ language experience is a plus.

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Remote work & local connection : Work where you feel most productive and connect with your team in periodic meet-ups.

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Legal presence in India : Full local compliance and structured work environment.

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Competitive compensation in INR : Dedicated budgets for growth, education, and wellness.

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Innovative projects : Work with modern technologies and global clients.