Senior Developer
HCLTech · Sweden
Job Summary
PRAGATI
ROLE BAND TECH STACK EXPERIENCE TYPE
.Net Senior Developer E1.2 .NET 5+ Years Full-time
Role Purpose
Design, develop and support .NET components as a senior individual contributor: delivering high-quality, well-tested and maintainable solutions, resolving complex technical problems, and supporting less experienced engineers within the team.
Key Responsibilities
Development & Design
- Design and build .NET components, services and enhancements within the agreed architecture and standards.
- Translate user stories and specifications into clean, efficient and testable implementations.
- Handle complex technical problems, performance issues and non-trivial defects independently.
- Contribute to technical design discussions, estimation and solution options.
Quality Engineering
- Write and maintain unit, integration and regression tests to agreed coverage expectations.
- Participate actively in code reviews, providing and acting on constructive feedback.
- Apply secure coding practices, effective error handling and appropriate logging. Delivery & Support
- Deliver committed scope within agreed sprint or release timelines with predictable quality.
- Support build, deployment, environment issues and release verification activities.
- Investigate production incidents, perform root-cause analysis and implement durable fixes.
Collaboration
- Work closely with leads, architects, QA, business analysts and support teams.
- Participate in agile ceremonies, backlog refinement and dependency discussions.
- Mentor junior developers through pairing, reviews and knowledge sharing.
Key Responsibilities
Technology Focus — .NET
- Build and evolve .NET services, Web APIs and background workers with clean separation of concerns.
- Apply modern .NET features, configuration, logging and dependency injection consistently across the codebase. • Modernize legacy .NET Framework components towards modern .NET, containers and cloud-ready hosting.
Required Technical Competencies
Core Skills C#, modern .NET, ASP.NET Core, Web API, dependency injection, async/concurrency, performance tuning.
Design & Architecture Enterprise application architecture, SOLID, design patterns, DDD, microservices, event-driven design, API management.
Data & Integration Relational data design, Entity Framework, transactions, consistency, caching; REST APIs, messaging, event streaming.
Platform & DevOps Azure or equivalent cloud, containers and orchestration, CI/CD, IaC, automated quality gates, secure supply chain.
Quality & Operations Unit, integration, performance and resiliency testing; production readiness, monitoring, RCA.
Experience & Qualifications
- 8+ years of hands-on .NET development experience in enterprise environments.
- Strong track record delivering production-grade components across full delivery cycles.
- Bachelor’s degree in Computer Science, Engineering or IT, or equivalent experience.
- Relevant platform or cloud certifications advantageous, not mandatory.
Leadership & Behavioural
- Strong ownership of assigned deliverables end to end.
- Analytical, detail-oriented approach to problem solving.
- Clear written and verbal communication within a delivery team.
- Collaborative, dependable and open to feedback. Location-Specific Expectations
- Work from the Curitiba delivery location with local customer stakeholders and global teams.
- Participate in on-site and virtual workshops, design reviews and governance forums.
- Effective communication in a multi-country model, with overlap into European and Indian working hours.
Key Deliverables & Success Measures
- Working, tested and reviewed code delivered to agreed scope and timelines.
- Low defect leakage into system, UAT and production environments.
- Timely resolution of assigned defects and production incidents.
- Accurate technical documentation and effective knowledge transfer.
- Consistent adherence to coding, security and testing standards.