Senior Fullstack Engineer (Bengaluru)

Senior Fullstack Engineer (Bengaluru)

03 Aug
|
Important Group
|
Bengaluru

03 Aug

Important Group

Bengaluru

Senior Full Stack Engineer to design, build, and
operate secure, scalable products and integrations across our global mobility
platform. You will deliver hands-on engineering across Next.js and React front
ends and C# and .NET services running on Microsoft Azure, operating in a
regulated, global environment. This role is for an experienced engineer who can
own end-to-end features, contribute to architectural decisions, and
consistently deliver production-ready solutions using agentic development
practices including spec-driven development and agent-driven development with
tools such as Claude Code and Codex. You will build AI-native products and
workflows, integrating AI capabilities directly into the applications and services
you deliver.

What You’ll Do

· Build and evolve modern web experiences using Next.js, React, and
TypeScript with a focus on performance, reliability, and usability.

· Design and implement backend services and APIs using C#, .NET, and
WebAPI, including integrations that support payroll, tax, and immigration
workflows.

· Deliver Azure-native implementations using Microsoft PaaS services,
secure patterns, and operational best practices.

· Contribute to system architecture and technical design, including
integration patterns using REST and event-driven approaches.

· Own production readiness for your work including logging, monitoring and
alerting, incident response support, and operational documentation.

· Apply secure development practices appropriate for regulated
environments including privacy, auditability, and data protection.

· Partner with product, implementation, and client-facing teams to
translate requirements into technical plans and deliverables.

· Use agentic development practices including agent-driven development
with Claude Code, Codex, or similar AI coding agents to accelerate design,
implementation, testing, and operations across the SDLC.

· Work in a spec-driven development workflow, authoring detailed
specifications that guide both human and AI agent implementation, translating
clear requirements into predictable delivery and maintainable code.

· Design and implement AI-powered features within products including
prompt engineering, LLM integration, retrieval-augmented generation (RAG)
patterns, and AI-assisted user workflows.





· Evaluate, integrate, and operationalize AI APIs, models, and toolchains
within application architectures, ensuring responsible AI usage, cost
management, and observability.

· Mentor and support other engineers through code reviews, pairing, and
technical guidance.

Required Qualifications

· 5+ years professional software development experience building
enterprise web applications and services.

· Strong experience designing and building large JavaScript applications
with Next.js and or React (TypeScript, state management, performance
optimization).

· Strong backend development experience in C# and .NET (ASP.NET, WebAPI,
MVC) including API design and service patterns.

· Proven experience with Microsoft Azure designing and building cloud
solutions using PaaS services, frameworks, and operational tooling.

· Experience delivering systems in regulated or compliance-oriented
environments (security controls, auditability, privacy, data handling).

· Strong engineering fundamentals including design patterns, separation of
concerns, scalable architecture, and pragmatic trade-offs.

· Experience with agentic or AI-assisted development workflows such as
spec-driven development, agent-driven development using tools like Claude Code
or Codex, or similar AI coding agent practices.

· Demonstrated ability to build products that incorporate AI capabilities
including prompt design, LLM API integration, or AI-augmented user experiences.

Preferred Qualifications

· Azure certifications and/or Microsoft certifications.

· Experience with event-based and distributed systems including messaging
and asynchronous workflows.

· Data and persistence experience with SQL Server and ORMs (Entity
Framework, nHibernate) plus caching strategies.

· Strong testing discipline including TDD and BDD, xUnit, Jest or Mocha,
CI/CD automation, and quality gates.





· Experience building analytics and reporting with BI and data
visualization tools and domain-specific reporting.

· Exposure to mobile ecosystems (iOS and Android) and API design
supporting mobile clients.

· Experience with prompt engineering patterns, RAG architectures, vector
databases, or AI orchestration frameworks (e.g., LangChain, Semantic Kernel,
Azure AI Services).

· Familiarity with AI code generation and review workflows, including
evaluating and curating AI-generated code for production readiness.

· Experience contributing to or building AI-augmented internal tools,
developer experience tooling, or intelligent automation within engineering
workflows.

Technical Skills We Value

· Frontend: Next.js, React, TypeScript, HTML, CSS, SPA architecture,
performance and accessibility

· Backend: C#, ASP.NET, WebAPI, RESTful design, authentication and
authorization patterns

· Cloud: Azure PaaS services, observability, secure networking, identity,
deployment automation

· Engineering practices: Git-based workflows, secure SDLC, spec-driven
development, AI-assisted code reviews, automated testing, documentation

· AI-enabled delivery: agentic development using Claude Code, Codex, or
similar AI coding agents; spec-driven development workflows; prompt
engineering; LLM API integration; RAG patterns; AI orchestration frameworks;
responsible AI practices and observability

What Success Looks Like

· Delivers complex features end-to-end with high quality, predictable
timelines, and production readiness.

· Produces clean, maintainable code—whether hand-written or AI-generated—with
robust test coverage and clear documentation.

· Identifies and resolves performance, reliability, and security issues
before they reach production.

· Contributes meaningfully to architecture and raises standards through
code reviews and technical leadership.

· Communicates clearly, flags risks early, and collaborates effectively
across teams.

· Effectively leverages agentic development tools and AI-augmented
workflows to increase velocity while maintaining quality and security
standards.

Education

· Bachelor’s degree in Computer Science, Engineering, or related field
required.

· Master’s degree preferred.

📌 Senior Fullstack Engineer (Bengaluru)
🏢 Important Group
📍 Bengaluru

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