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Kochi · On-site · 6-9 Yrs · Oct 6
1 open role0 posted in 7d1 in 30d
Hiring: Engineering
Job description
Overview
We are looking for an experienced Senior .NET Full Stack Developer (React) to join our engineering team.
Responsibilities
- Design, develop, and maintain scalable enterprise applications using C#, ASP.NET Core, React, and SQL Server following modern software architecture principles.
- Build and enhance secure RESTful APIs and microservices while ensuring high performance, scalability, and maintainability.
- Troubleshoot production issues, perform root cause analysis, implement preventive measures, and collaborate with DevOps teams to improve application reliability.
- Implement authentication and authorization using Keycloak (preferable) or similar tools like OAuth2, OpenID Connect, and JWT, ensuring enterprise-grade security.
- Collaborate with frontend developers, QA engineers, architects, and business stakeholders throughout the software development lifecycle using Agile/Scrum methodologies.
- Participate in technical design discussions, code reviews, mentoring junior developers, and driving engineering best practices across the team.
- 6 years of experience in software development using C#, ASP.NET Core/.NET Core, and enterprise application development.
- Strong experience with React, TypeScript/JavaScript, RESTful API development, Microservices Architecture, Entity Framework Core, and SQL Server.
- Hands-on experience implementing authentication and authorization using Keycloak (preferable) or similar tools like JWT, OAuth2, and, OpenID Connect.
- Good understanding of application architecture, dependency injection, middleware, API versioning, logging, exception handling, and secure coding practices.
- Experience working with cloud platforms (AWS or Azure), Docker, Kubernetes, Git, CI/CD pipelines, and Agile/Scrum methodologies.
- Strong analytical and debugging skills with proven experience in production support, performance optimization, API troubleshooting, and database query optimization.
- Minimum Requirements (Mandatory)
Qualifications
- Experience working in Automotive, Connected Vehicles, Industry 4.0, IoT, or Manufacturing domains.
- Hands-on experience with messaging technologies such as MQTT, Kafka, RabbitMQ, or other event-driven architectures.
- Exposure to GraphQL, Terraform, Protobuf, container orchestration, and Infrastructure as Code.
- Knowledge of cloud monitoring, distributed tracing, observability, and production monitoring tools.
- Experience with performance tuning, high-volume messaging systems, and distributed application design.
- Prior experience mentoring developers, leading technical discussions, and contributing to architectural decisions.
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Job application FAQ
Last updated 28 October 2026
- How do I apply for Senior .NET Full Stack Developer (React) at Concept Reply US?
- Open this job on Feedback AI and sign up free (or sign in). You can apply from the job detail page; match scores and skill gaps appear when your profile is complete. Concept Reply US may attach structured assessments to interview rounds after you apply.
- Does Feedback AI show a match score for this Senior .NET Full Stack Developer (React) role?
- Yes after you add a resume or skills. Match score ranks this role against your profile — skills met, gaps, level, and location — so you prioritise applications where fit is strongest.
- Is Senior .NET Full Stack Developer (React) remote or on-site in Kochi, Keralam?
- This listing is marked on_site with location Kochi, Keralam. Confirm details on the job description before applying.
- What skills matter for this Senior .NET Full Stack Developer (React) role at Concept Reply US?
- This is a senior Senior .NET Full Stack Developer (React) role. Key skills include skills listed in the job description. Feedback AI highlights matched vs missing skills on your profile after signup.