Sr Dot Net developer (.net core)

ABOUT US: BYLD Group is committed to making a difference to people and their organizations through its decades of excellence in business solutions, diverse corporate exposure, and skilled workforce. Our clients across various industries believe us in managing, developing, and aligning their corporate needs with their organizational goals and objectives. Founded in the year 1998, BYLD is the largest group in the South Asian region, offering technology-enabled HR and business productivity solutions. We have served 5,00,000+ individuals, worked with more than 50% of the Fortune 500 and over 60% of the Business World top 1000 companies. Please read about us – www.byldgroup.com Designation - Sr. Dot Net Developer Experience - 5 + years in Dot net core Location - Gurgaon, Haryana What You'll Do Design, build, and maintain backend services using .NET Core / C# , following clean architecture principles (domain/application/infrastructure/API layering) Write and optimize PostgreSQL queries, stored procedures, and schema designs across a multi-schema database architecture Collaborate on or directly build frontend features in React or Angular (Angular 18 experience is a plus) Lead a small team of developers and QA engineers — assign work, review pull requests, run standups, and ensure sprint commitments are met Own technical decisions for your area: API design, data modeling, performance, and code quality standards Coordinate with QA to ensure test coverage and release readiness; help define test strategy where needed Troubleshoot production issues and guide root-cause analysis across the stack Participate in sprint planning, estimation, and technical documentation Mentor junior developers and help them grow technically What We're Looking For Must-Have 6+ years of hands-on experience with .NET Core / C# backend development Strong working knowledge of PostgreSQL (query optimization, stored procedures, schema design); Npgsql experience is a plus Practical experience with React or Angular (component design, state management, API integration) 1+ years leading or mentoring a small team (formal or informal) — reviewing code, guiding juniors, owning delivery Solid understanding of REST API design, authentication/authorization patterns, and clean architecture Comfortable working across the full stack when needed — this isn't a purely backend or purely managerial role Good to Have Experience with multi-tenant or multi-schema database architectures Exposure to payroll, HRMS, or other compliance-heavy domain systems (Indian statutory compliance a plus) Familiarity with CI/CD pipelines and containerized deployments Prior experience in a staffing, HR-tech, or SaaS product company What Success Looks Like in the First 6 Months You've taken ownership of at least one module end-to-end (backend + coordination with frontend/QA) Your team's PRs are reviewed on time, and code quality/consistency has visibly improved You've…