Senior Full Stack Engineer

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.

WHY JOIN US

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

ABOUT THE ROLE

We are looking for a Senior Full Stack Engineer to design and scale enterprise-grade web applications using Golang microservices on the backend and React with TypeScript on the frontend, serving millions of users on a SaaS insurance platform. You will own REST API design, MySQL performance optimization, and frontend rendering quality, while acting as a technical leader through architecture decisions, code reviews, and mentoring junior engineers.

WHAT YOU WILL DO

• Design, develop, and maintain robust web applications using React on the frontend and Golang, TypeScript, and PHP on the backend;

• Act as a technical leader across full stack development initiatives;

• Drive technical strategy and contribute to system architecture decisions;

• Build reusable code and libraries for future use;

• Build scalable architecture to support millions of users;

• Translate UI/UX design wireframes into high-quality frontend code;

• Ensure the technical feasibility of UI/UX designs;

• Work closely with UI/UX designers and product managers;

• Bridge the gap between graphical design and technical implementation;

• Define how the application looks and how it works;

• Help scale the product and contribute to the architecture of the platform;

• Design schema migrations, optimize complex queries, and manage data integrity in MySQL;

• Identify and resolve performance bottlenecks across the stack, from frontend rendering to database indexing;

• Write clean, maintainable code;

• Participate in rigorous peer code reviews to ensure long-term system stability;

• Collaborate with team members and stakeholders;

• Explain complex technical concepts clearly to developers;

• Mentor junior engineers and foster an inclusive, collaborative environment.

MUST HAVES

• 8+ years of experience designing, building, and scaling enterprise-grade applications;

• Strong hands-on experience with Golang , specifically building microservices and handling concurrency;

• Strong experience with React and TypeScript ;

• Experience with modern CSS frameworks such as Material UI , Styled Components , or CSS Modules ;

• Accessibility awareness and experience building inclusive, keyboard-friendly, screen-reader-compatible interfaces. Familiarity with WCAG 2.1/2.2 AA is a strong plus;

• Experience with frontend and application performance optimization;

• Full stack development proficiency across relational data modeling, database optimization, REST API design, JavaScript, CSS, and API delivery;

• Strong REST API design and lifecycle management experience, including versioning, pagination, rate limiting, and security best practices;

• Good understanding of asynchronous request handling and partial page updates;

• Experience with test-driven development and acceptance tests;

• Familiarity with Git , Docker , and CI/CD pipelines ;

• Proven hands-on experience working with AWS , GCP , or Azure ;

• Experience with MySQL , including schema migrations, complex query optimization, and data integrity;

• Ability to provide technical leadership and mentorship to less experienced engineers;

• Strong communication skills and the ability to explain technical concepts clearly;

• Strong sense of ownership, quality, and attention to detail;

• Upper-intermediate English level.

NICE TO HAVES

• Familiarity with AWS-specific ecosystem tools such as SQS, S3, Parameter Store, RDS, ECS, ElastiCache, and ALB;

• Familiarity with Redis or other caching systems;

• Experience with PHP backend services;

• Experience with TypeScript-based backend services;

• Experience building scalable SaaS or enterprise platforms;

• Experience working on platforms that support millions of users;

• Experience mentoring junior engineers and leading code reviews;

• Experience working closely with UI/UX teams and product managers;

• Experience optimizing performance across frontend, backend, and database layers;

• Experience in insurance, fintech, or other regulated industries.

PERKS AND BENEFITS

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

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

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

Innovative projects : Work with modern technologies and global clients.