We are looking for an experienced Senior .NET Developer with strong hands‑on expertise in C#, multithreading, design patterns, and high‑performance systems. The ideal candidate will work on mission‑critical applications, collaborate with global teams, and contribute to system architecture, development, and code quality. This role requires strong technical depth, analytical thinking, and the ability to work in a fast‑paced environment.
Key Responsibilities- Analyze system requirements and convert them into actionable technical tasks.
- Design, develop, and maintain applications using .NET technologies.
- Write clean, testable, and efficient code in C# / .NET.
- Develop and maintain technical specifications and system architecture.
- Test, debug, and optimize applications for performance and scalability.
- Review, refactor, and improve existing codebases.
- Deploy fully functional applications in production environments.
- Upgrade and enhance existing programs and modules.
- Provide guidance and support to junior developers.
- Document technical designs, development processes, and operational procedures.
- 5–8 years of hands‑on commercial experience in C# / .NET development.
- Strong understanding of object‑oriented design, design patterns, and multithreading.
- Experience working with mission‑critical, high‑availability applications.
- Strong experience with SQL Server and database programming.
- Exposure to middleware technologies such as EMS, Solace, Kafka, etc.
- Experience working in enterprise-grade, collaborative development environments.
- Good understanding of systems analysis, application architecture, and debugging.
- Experience with web-based application development.
- Familiarity with Agile, Scrum, Kanban, and Waterfall SDLC methodologies.
- Ability to troubleshoot complex issues and work effectively under pressure.
- Strong communication skills and ability to work with cross-functional teams.
- Knowledge of FX derivatives or financial domain concepts.
- Experience in profiling applications to identify performance bottlenecks.
- Knowledge of TDD (Test‑Driven Development) practices.
- Understanding of computer science fundamentals including:
- Concurrency
- Algorithms
- Operating systems
- Distributed systems
SYNECHRON’S DIVERSITY & INCLUSION STATEMENT
Diversity & Inclusion are fundamental to our culture, and Synechron is proud to be an equal opportunity workplace and is an affirmative action employer. Our Diversity, Equity, and Inclusion (DEI) initiative ‘Same Difference’ is committed to fostering an inclusive culture – promoting equality, diversity and an environment that is respectful to all. We strongly believe that a diverse workforce helps build stronger, successful businesses as a global company. We encourage applicants from across diverse backgrounds, race, ethnicities, religion, age, marital status, gender, sexual orientations, or disabilities to apply. We empower our global workforce by offering flexible workplace arrangements, mentoring, internal mobility, learning and development programs, and more.
All employment decisions at Synechron are based on business needs, job requirements and individual qualifications, without regard to the applicant’s gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law.
Candidate Application Notice
Top Skills
What We Do
At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-end Artificial Intelligence, Consulting, Digital, Cloud & DevOps, Data, and Software Engineering, servicing an array of noteworthy financial services and technology firms. Through research and development initiatives in our FinLabs we develop solutions for modernization, from Artificial Intelligence and Blockchain to Data Science models, Digital Underwriting, mobile-first applications and more. Over the last 20+ years, our company has been honored with multiple employer awards, recognizing our commitment to our talented teams. With top clients to boast about, Synechron has a global workforce of 14,700+, and has 48 offices in 19 countries within key global markets. For more information on the company, please visit our website: www.synechron.com.
