SENIOR DOT NET DEVELOPER at Techjays · Coimbatore · 5 - 15 years · Profitable · Posted 24 Jun 2026

Senior AI Engineer — .NET / C# 📍 Coimbatore / Chennai · Hybrid | 6+ Years | Immediate – 15 Days Notice
About Techjays
We build production-grade AI systems for enterprise clients across the US, UK, and Australia. As an Anthropic partner, we work at the frontier of AI — not experiments, but real systems that ship and scale. Our team includes engineers from Google, Akamai, NetApp, and Capgemini.
What You'll Do
- Build and ship .NET applications for enterprise clients — from design to deployment
- Integrate LLM APIs (Claude, OpenAI, Azure OpenAI) into production .NET services
- Use Claude Code daily for coding, debugging, and code reviews
- Build React UIs from wireframes to production
- Own SQL Server architecture, optimisation, and EF migrations
- Lead code reviews and mentor the team
- Work with PMs and Delivery Managers to hit sprint goals
What We're Looking For
- 6+ years in .NET — C#, ASP.NET Core, Entity Framework
- Hands-on with Claude Code or similar AI coding tools
- Strong Azure — App Services, Functions, Service Bus, Cosmos DB, DevOps
- Solid React — hooks, state management, component architecture
- Expert SQL Server skills
- Experience with RESTful and GraphQL APIs at scale
- Good grasp of Clean Architecture, DDD, CQRS, microservices
Bonus: Python, Docker, vector databases, Semantic Kernel, SignalR, GCP/AWS
Why Join
- Greenfield projects — you design the architecture
- Anthropic partner — early access to frontier AI tools
- Global client exposure with real business impact
- Team of engineers who've built at scale

About Techjays
About
Techjays is The AI Reimagination Company — an enterprise AI partner founded by leaders with experience at Google. We don’t just experiment with AI; we build, deploy, and scale production-grade systems that solve real business problems.
Our focus is on industries where impact matters most — manufacturing, logistics, and complex enterprise operations. From intelligent automation to LLM-powered workflows, we design solutions that deliver measurable business outcomes in under 90 days.
With 20+ live AI systems already in production and over $100M in cost savings delivered, our work goes beyond proof of concept — it drives tangible value.
Headquartered in Menlo Park, Techjays operates across seven countries including the USA, India, UAE, UK, Canada, Australia, and Bangladesh — helping global enterprises rethink how they build, operate, and scale with AI at the core.
Tech stack
Candid answers by the company
Coimbatore (remote) and Remote options available.
Product showcase
Photos
Connect with the team
Similar jobs (10)
The recruiter has not been active on this job recently. You may apply but please expect a delayed response.
Location: Bengaluru
Work Mode: On-site – 5 days a week
Experience: 6–9 years
Job Description:
ROLE OBJECTIVE
• Collaborate with design teams to architect AI-enhanced solutions aligned with business requirements utilizing Azure cloud infrastructure
• Integrate Large Language Models (Claude 4.6, Azure OpenAI Service) into production-grade .NET applications with MS SQL Server backends
Responsibilities specific to the band level are:
• Architect, design, build, and maintain scalable applications using .NET 6/7/8, ASP.NET Core Web API, and Entity Framework Core with MS SQL Server
• Develop innovative solutions integrating Azure OpenAI Service, Claude 4.6 API (Opus/Sonnet), and AI/ML capabilities into enterprise applications
• Implement Claude API and Azure OpenAI Service for intelligent features including RAG systems, NLP processing, and context-aware responses
• Produce production-ready, well-tested code and mentor junior developers on AI integration patterns, React best practices, and .NET development standards
• Actively participate in SCRUM ceremonies, maintain sprint commitments, and adhere to Agile development methodologies
• Collaborate with stakeholders, product owners, and cross-functional teams to deliver AI-driven solutions aligned with business objectives
• Enforce coding standards, implement clean architecture principles, and utilize AI-powered code review tools for quality assurance
• Develop responsive, performant applications with Bootstrap, modern CSS frameworks, and seamless Azure-hosted API integration
• Design and optimize MS SQL Server databases, implement stored procedures, functions, indexes, and query optimization strategies
Other responsibilities include:
• Adhere to established architectural patterns and develop AI-enhanced web applications following enterprise standards
• Execute comprehensive database design, normalization, stored procedure development, and T-SQL optimization in MS SQL Server environments
• Develop API-first applications employing schema-first design methodology using .NET 6/7/8, OpenAPI specifications, and Swagger documentation
• Maintain comprehensive technical documentation, API specifications, and codebase documentation utilizing AI-assisted documentation tools
EDUCATION / KNOWLEDGE
• BE / BTech with 6 to 9 years of relevant work experience
• Comprehensive knowledge of .NET 6/7/8 frameworks, C# 10-12 language features, ASP.NET Core, and Entity Framework Core
• Expertise in MS SQL Server database design, T-SQL programming, query optimization, and indexing strategies
CRITICAL EXPERIENCE
• Demonstrated experience developing production-grade AI-enhanced web applications using .NET 6/7/8 and React
• Proven track record with .NET Core 3.x / .NET 5/6/7/8 for building scalable enterprise applications and RESTful APIs
• Hands-on experience deploying and managing applications on Microsoft Azure cloud platform with Azure OpenAI Service integration
• Proficiency in MS SQL Server database development including schema design, stored procedures, triggers, and performance tuning
• Practical experience integrating Claude 4.6 API (Anthropic) or Azure OpenAI Service into .NET applications with production deployment
• API development expertise using schema-first approach, OpenAPI/Swagger specifications, and API versioning strategies
• Working knowledge of Azure DevOps or GitHub for source control and automated deployment workflows
COMPETENCIES
Working knowledge of: Front End
• Bootstrap 5 • jQuery, AJAX • Responsive design principles • CSS3, SASS/LESS • Azure DevOps (Repos, Pipelines, Boards) • GitHub / Git workflows
Backend
• C#, .NET 6/7/8 • ASP.NET Core Web API • Entity Framework Core 6-8 • API schema-first approach (OpenAPI/Swagger) • Design patterns (MVC, Repository) • Authentication/Authorization (OAuth 2.0, JWT, Azure AD) • SOLID principles, Clean Architecture
Database
• MS SQL Server 2016-2022 • T-SQL programming • Database design & normalization • Stored procedures, functions, triggers • Indexing strategies • Query optimization & execution plans • Performance tuning
Additional Skills
• xUnit, NUnit unit testing frameworks • Agile/SCRUM methodologies • Microservices architecture patterns • RESTful API design principles • Postman, Swagger for API testing • Application performance monitoring
Sr .NET Lead
Position:– Dotnet Developer (.NET 8+)
Experience: 8+ Years
We’re looking for a strong .NET 8+ Developer with a passion for building modern, scalable web apps using the latest tools and practices. If you're comfortable with microservices, observability (OpenTelemetry), NoSQL (MongoDB), and modern frontends like React, we want to hear from you.
Sr. Dot Net Engineer
We are looking for a Senior .NET Developer with deep expertise in distributed systems, event-driven architecture, and cloud-native development. This role requires someone who can own features end-to-end — from database schema to API contract to event flow to deployment — while leveraging AI-assisted development tools for rapid, high-quality delivery.
Required Skills & Experience
● Mandatory: Hands-on .NET development experience combined with daily AI-assisted development — this is a non-negotiable requirement for this role
●
Core .NET Expertise (5+ years) - C# 12+ and .NET 8/9, ASP.Net Core, Entity Framework Core, Dependency Injection, Design Patterns (including Saga Pattern and Decorator Pattern), SOLID principles
● Distributed Systems & Messaging: Message brokers, MassTransit, Event driven architecture
● Cloud & Infrastructure: AWS, Docker & Kubernetes
● Databases: SQL Server, MongoDB, Redis
● Security & Compliance: Authentication, Identity Providers, Multi-tenant isolation
● AI-Assisted Development: Daily use of AI coding assistants, Critical evaluation of AI output, AI-assisted code review, AI-assisted documentation, AI-assisted debugging
● What We Don't Want: Engineers who blindly accept AI output without reading and understanding the code
Nice to Have: Financial services domain knowledge — Payments, remittances, FX, settlements, ACH/SWIFT, card processing, KYC/AML compliance

Role: Fullstack .NET Engineer
Experience: 10-18 Years
Employment Type: Full-time
Location: Pune (Hybrid)
About the Role
We are looking for an experienced Fullstack .NET Engineer to join our Pune engineering team. You will design, build, and maintain scalable, cloud-based applications end to end — from robust .NET Core APIs and services to responsive Angular front-ends deployed on AWS. Beyond hands-on delivery, you will help champion the responsible adoption of AI-assisted engineering practices across teams, raising the bar on productivity, quality, testing, documentation, onboarding, and delivery efficiency.
This role suits a senior engineer who combines deep technical craftsmanship with strong communication and a collaborative mindset, and who is eager to shape how modern, AI-augmented software is built at scale.
Key Responsibilities
Design, develop, test, and maintain end-to-end features across the stack using .NET, .NET Core, and modern front-end technologies.
Build and integrate secure, high-performance RESTful APIs and microservices.
Develop responsive, maintainable user interfaces using Angular and modern JavaScript/TypeScript.
Build, Deploy, and operate applications on AWS, leveraging core cloud services for compute, storage, messaging, and observability.
Adoption of AI-assisted engineering practices across teams to improve productivity, code quality, testing, documentation, onboarding, and overall delivery efficiency.
Write clean, well-tested, and well-documented code; contribute to automated testing and CI/CD pipelines.
Collaborate closely with product managers, designers, and fellow engineers to translate requirements into reliable software.
Participate in code reviews, technical design discussions, and continuous improvement of engineering standards.
Mentor peers and help onboard new team members, sharing best practices and knowledge.
Required Skills & Experience
~10 years of professional software engineering experience in Fullstack development.
Strong hands-on expertise in .NET and .NET Core with understanding of design patterns
Proven experience in API development (RESTful services, microservices, integrations).
Strong experience in Docker and Containerization
Experience working with code quality tools (Ex.- SonarQube, Veracode),familiarity with secure code writing best practices
Strong analytical and troubleshooting skills using tools like CloudWatch, Datadog.
Solid front-end development skills with Angular and JavaScript/TypeScript.
Practical experience building and deploying applications using AWS services.
Strong understanding of software design principles, data structures, and testing practices.
Hands-on experience with AI coding assistants and applying them within team workflows.
Excellent communication skills — able to collaborate effectively and articulate technical concepts clearly.
Experience working in Agile/Scrum delivery environments.
Interest in and openness to adopting AI-assisted engineering tools and practices responsibly.
Responsibilities
- Understand the business requirements and technical constraints and architect/design/develop.
- Participate in the complete development life cycle.
- Lead and Review the architecture/design/code of self and others.
- Develop enterprise application features/services using Azure cloud services, C# .NET Core, ReactJS etc, implementing AI-DevSecOps principles.
- Act as a hands-on technical leader of a scrum team.
- Own and be accountable for the Quality, Performance, Security and Sustenance of the respective product deliverables.
- Strive for self-excellence along with enabling success of the team/stakeholders.
- Appraise the performance of self, peers and team members.
Requirements:
- 6 to 10 years of experience in developing enterprise software products, with cloud native stack
- Strong knowledge of C# / .NET Core
- Working knowledge of the JS frameworks – React
- Good experience in automating development using combination of AI tools - Claude + CoPilot + MCP
- Strong experience in Micro-Services and/or Micro-Frontend architecture
- Strong experience in container-based development, AKS, Service Fabric etc
- Strong experience in messaging queue systems like RabbitMQ, Kafka
- Experience in Azure Services like Azure Logic Apps, Azure Functions
- Experience in Relational and No-SQL databases like MS SQL Server, PostgreSQL, MongoDB
- Preferable experience in integrating LLMs, vector databases, RAG into production apps.
- Experience in coaching/guiding/leading a scrum team of junior, senior full stack engineers
- Experience in owning/driving end to end development of multiple functional modules/areas (incl testing, performance testing, deployment)
- Experience in cross-functional collaboration with product owners, senior management etc.
- Strong knowledge of Code Quality, Code Monitoring, Performance Engineering, Test Automation Tools
- Knowledge of reporting solutions like PowerBI, Apache SuperSet etc
7+ years in software programming experience with the following
AIDLC - Experience building Agentic AI agents and be part of POD that uses AI agents for software development lifecycle.
UI - ANGULAR or REACT worked on any version >2013, JavaScript, HTML, CSS
API and Backend - Java/J2EE, Spring (Core/Boot/Batch), Rest API, Microservices, UI Widgets, NextJS, Test Automation
- SQL and GraphQ Engineer L
- Analytical and debugging capabilities using Splunk Queries, Azure KQL, Grafana, Dynatrace
Knowledge and hands-on experience with:
- Cloud: Azure, OpenShift, AKS
- DevOps: GitHub, GitHub Actions, Artifactory, Docker
Database - mySQL
Agile/Scrum experience
Prior experience in Healthcare industry Utilization management/prior auth or Care management / Optum Clinical Manager experience preferred.
AI Skills: All contractor resources are expected to demonstrate baseline proficiency in enterprise-approved AI tools as part of their day-to-day responsibilities. This includes but is not limited to:
Consistent Use: Maintain a minimum of 90% weekly usage of AI tools such as GitHub Copilot, Microsoft 365 Copilot, and other GenAI platforms approved by the enterprise.
Applied Productivity: Leverage AI tools to enhance coding, documentation, data analysis, and decision-making workflows.
Continuous Learning: Stay current with evolving AI capabilities and features and apply them to improve delivery quality and velocity.
Senior / Staff Software Engineer – Backend Engineering
Experience: 7+ years
Location: India
Role Type: Individual Contributor | Hands-on Engineering
About the Role
Oddr is looking for a deeply hands-on Senior / Staff Software Engineer who combines strong backend engineering fundamentals with an AI-first way of building software.
This is not a traditional development role where AI is used only for code completion. We are looking for engineers who can understand a problem, design the right solution, define architectural and security guardrails, and then use AI aggressively to accelerate implementation without compromising quality.
You will be expected to code regularly, own solutions end-to-end, build POCs, drive technical design, review critical code, and help raise the engineering bar across the team.
This is not a people-management role.
What You’ll Do
- Design and build scalable, secure backend systems using C# / .NET.
- Own features from problem definition and architecture through coding and production delivery.
- Use AI coding tools such as Claude Code, Codex, Cursor or GitHub Copilot to accelerate development.
- Define the right context, constraints, tests and guardrails around AI-generated code.
- Build POCs and evaluate technical approaches before scaling them into production.
- Drive system design, API design, data modelling and integration decisions.
- Review code for correctness, security, performance and maintainability.
- Build automated tests, observability and validation into the development lifecycle.
- Mentor engineers through technical reviews, pairing and architecture discussions.
- Identify opportunities to create reusable engineering patterns, automation, agents or developer tooling.
What We’re Looking For
- 7+ years of software engineering experience building production systems.
- Strong hands-on expertise in C# and .NET / .NET Core.
- Strong system design and architecture skills.
- Experience with distributed systems, APIs, databases, asynchronous processing and cloud-native applications.
- Good understanding of Azure, CI/CD, containers and modern software delivery practices.
- Strong debugging and problem-solving skills.
- Experience using AI coding tools as a meaningful part of day-to-day software engineering.
- Ability to critically review AI-generated code and identify architectural, security or quality issues.
- Strong understanding of software design, testing and engineering best practices.
Nice to Have
- Experience with React / TypeScript.
- Experience in legal-tech, fintech, billing, payments or enterprise SaaS.
- Exposure to AI agents, RAG, MCP or LLM-powered applications.
- Experience building reusable engineering platforms, tooling or automation.
- Familiarity with SOC 2, ISO 27001 or other security/compliance environments.
What Great Looks Like
You can take a complex problem from:
Problem → Design → POC → Architecture → Code → Validation → Production
You know when to rely on engineering judgment, when to challenge the AI, and when to use AI to dramatically accelerate execution.
At Oddr, we are looking for engineers who can think deeply, build quickly and ship safely.
🚀 Job Opportunity: Sr. .NET Lead (8+ Years Experience)
Location: Chennai, India
Experience: 8+ Years
We’re seeking a Senior .NET Developer with strong expertise in .NET 8/9, C# 12+, and distributed systems. This role involves end-to-end ownership — from database schema to API contract to event flow to deployment — while leveraging AI-assisted development tools for rapid, high-quality delivery.
🔑 Key Responsibilities
- Architect and develop distributed, event-driven systems
- Build and deploy microservices in cloud-native environments
- Collaborate on modern frontends (React) and backend APIs
- Ensure security, compliance, and multi-tenant isolation
- Critically evaluate and use AI-assisted coding, debugging, and documentation
🛠️ Required Skills
- Core .NET Expertise: C# 12+, .NET 8/9, ASP.Net Core, Entity Framework Core, SOLID principles, Saga & Decorator patterns
- Distributed Systems: MassTransit, message brokers, event-driven architecture
- Cloud & Infrastructure: AWS, Docker, Kubernetes
- Databases: SQL Server, MongoDB, Redis
- Security: Authentication, Identity Providers, compliance frameworks
- AI-Assisted Development: Daily use of AI tools with critical review
🌟 Nice to Have
- Financial Services Knowledge: Payments, FX, ACH/SWIFT, KYC/AML
Software Engineer II to join Planview’s Keyedin team.
Planview is an enterprise software company focused on portfolio and work management, helping organizations plan, prioritize, and deliver work across strategy, teams, and technology. Its product portfolio spans project and portfolio management (PPM), enterprise agile planning, product portfolio management, and work management tools — including offerings like AdaptiveWork, Planview PPM Pro, ProjectPlace, Planview Viz, and Deliver (One2Team), plus its ProjectAdvantage (formerly Sciforma) product for project and resource management. The company serves a wide range of industries, from financial services to technology to government, helping large organizations connect strategy to execution and manage complex portfolios of projects, products, and resources.
About the Role:
You’ll work on a product that combines legacy and modern technologies, contributing across the full stack while helping shape future platform integrations, connectors, and AI-powered capabilities. You’ll also work directly on customer-facing tickets and real-world product challenges, gaining hands-on exposure to the application and its technology stack from day one.
What You’ll Work On
- Customer-facing development and product enhancements
- Platform integrations and connector development
- Cloud technologies and AI-enabled capabilities
- Maintenance and modernization of existing product functionality
- Collaboration on new technologies as the platform evolves
Must-Have Skills
- C#/.NET, MVC, VB.NET, Web API, and Dapper
- Angular, HTML, CSS, and JavaScript/TypeScript
- Unit testing using NUnit, Jasmine, and Karma
- IIS
- SQL Server, including functions, stored procedures, and scheduled jobs
- Experience with AI coding tools such as Claude, GitHub Copilot, or similar
Nice-to-Have Skills
- Integration testing
- Azure DevOps
- Power BI
- Cloud platforms such as Azure or AWS
Growth Opportunity
Over the next 1–2 years, you’ll have the opportunity to progress from handling customer-facing issues to owning complex technical problems and key product areas. You’ll build expertise across legacy and modern technologies, integrations, cloud, and AI, with a path toward leading technical initiatives, contributing to architectural and product decisions, mentoring engineers, and progressing toward a senior or technical leadership role.
Team Culture and Work Style
The Keyedin team is learning-focused, collaborative, and customer-focused. This role follows a hybrid work model with two days per week in the office and no shift work.
If this opportunity aligns with your experience and career goals, please share your updated resume and let me know a convenient time to connect.
Senior Software Engineer - I (Full Stack Developer) at Planview.
Location: Bengaluru, India
Experience: 6–10 Years
Work Mode: Hybrid — two days per week in the office (mandatory)
Team: Release and Verify Product Line
About the role
You will own full-stack feature delivery for Planview’s SaaS product line, working across backend services and frontend applications in a collaborative, hybrid environment.
Key responsibilities
- Design, build, and maintain full-stack features using C# / .NET Core and React.
- Design and implement RESTful APIs.
- Develop and maintain SQL Server schemas, queries, and stored procedures.
- Build automated end-to-end tests using Cypress and unit tests using Vitest.
- Manage Git/Bitbucket workflows, including branching, merging, rebasing, and pull request reviews.
- Build and maintain reliable CI/CD pipelines.
- Use AI-assisted engineering tools such as GitHub Copilot, Claude Code, or Cursor to support development, code reviews, and troubleshooting.
- Collaborate with QA, Product, and Design to deliver features end to end.
- Troubleshoot production issues with the DevOps team.
- Mentor junior engineers and contribute to engineering quality and review practices.
Required qualifications:
- 6–10 years of experience in full-stack software development.
- Strong experience with C# / .NET Core for scalable services and APIs.
- Strong experience building modern, responsive user interfaces with React.
- Experience with SQL Server schema design, queries, and performance fundamentals.
- Experience designing and integrating REST APIs.
- Proficiency with Git/Bitbucket, including branching strategies and pull request reviews.
- Experience building and maintaining CI/CD pipelines.
- Experience with Cypress for end-to-end test automation.
- Comfort using AI coding assistants in day-to-day software development. This may be evaluated during the interview process at the interviewer’s discretion.
Nice-to-have skills:
- Redis caching
- AWS or CloudFront
- ExtJS
- Vitest
- Docker
- AI/LLM integrations using Azure OpenAI, Semantic Kernel, or similar frameworks
- AI-powered code quality tools such as GitHub Copilot Autofix or SonarQube

Role: Fullstack .NET Engineer- Angular
Experience: 10+ Years
Employment Type: Full-time
Location: Pune, Balewadi, Laxman Nagar (Hybrid)
Job Description
About the Role
We are looking for an experienced Fullstack .NET Engineer to join our engineering team. You will design, build, and maintain scalable, cloud-based applications end to end — from robust .NET Core APIs and services to responsive Angular front-ends deployed on AWS. Beyond hands-on delivery, you will help champion the responsible adoption of AI-assisted engineering practices across teams, raising the bar on productivity, quality, testing, documentation, onboarding, and delivery efficiency.
This role suits a senior engineer who combines deep technical craftsmanship with strong communication and a collaborative mindset, and who is eager to shape how modern, AI-augmented software is built at scale.
Key Responsibilities
- Design, develop, test, and maintain end-to-end features across the stack using .NET, .NET Core, and modern front-end technologies.
- Build and integrate secure, high-performance RESTful APIs and microservices.
- Develop responsive, maintainable user interfaces using Angular and modern JavaScript/TypeScript.
- Build, Deploy, and operate applications on AWS, leveraging core cloud services for compute, storage, messaging, and observability.
- Adoption of AI-assisted engineering practices across teams to improve productivity, code quality, testing, documentation, onboarding, and overall delivery efficiency.
- Write clean, well-tested, and well-documented code; contribute to automated testing and CI/CD pipelines.
- Collaborate closely with product managers, designers, and fellow engineers to translate requirements into reliable software.
- Participate in code reviews, technical design discussions, and continuous improvement of engineering standards.
- Mentor peers and help onboard new team members, sharing best practices and knowledge.
Required Skills & Experience
- ~10 years of professional software engineering experience in Fullstack development.
- Strong hands-on expertise in .NET and .NET Core with understanding of design patterns.
- Proven experience in API development (RESTful services, microservices, integrations).
- Strong experience in Docker and Containerization.
- Experience working with code quality tools (Ex.- SonarQube, Veracode), familiarity with secure code writing best practices.
- Strong analytical and troubleshooting skills using tools like CloudWatch, Datadog.
- Solid front-end development skills with Angular and JavaScript/TypeScript.
- Practical experience building and deploying applications using AWS services.
- Strong understanding of software design principles, data structures, and testing practices.
- Hands-on experience with AI coding assistants and applying them within team workflows.
- Excellent communication skills — able to collaborate effectively and articulate technical concepts clearly.
- Experience working in Agile/Scrum delivery environments.
- Interest in and openness to adopting AI-assisted engineering tools and practices responsibly.
Nice to Have
- Familiarity with CI/CD tooling and infrastructure-as-code.
- Exposure to SQL and NoSQL databases and performance tuning.
- Knowledge of Three.js/Babylon.js, 3D graphics development, and vector mathematics for building interactive, high-performance web-based visualization applications.


















