Lead .NET Developer

.NET Developer | Enterprise Application Development, Middleware Integration, Cloud (Azure/AWS), Security & Performance Optimization

Job Summary
Synechron is seeking an experienced .NET Developer to support the design, development, and maintenance of mission-critical enterprise applications. This role involves creating scalable, secure, and high-performing solutions that align with organizational objectives. The successful candidate will collaborate with cross-functional teams to deliver reliable systems, ensure security compliance, and drive continuous improvement, contributing to the organization’s growth and operational excellence.

Software Requirements

• Required:

  • Extensive experience with .NET Framework and .NET Core (latest stable versions), including C# programming

  • Strong proficiency in SQL Server, including stored procedures, indexing, and database optimization

  • Knowledge of middleware technologies such as Kafka, EMS, Solace, or similar

  • Familiarity with development environments such as Visual Studio, Git, and Azure DevOps or Jenkins for CI/CD

  • Understanding of secure coding practices, encryption, authentication (OAuth, JWT), and data security standards

• Preferred:

  • Experience with cloud deployment platforms such as AWS or Azure

  • Knowledge of containerization (Docker) and orchestration tools (Kubernetes)

  • Familiarity with TDD (test-driven development) and profiling tools such as Visual Studio Profiler or JetBrains dotTrace

Overall Responsibilities

• Develop, test, and deploy scalable and secure enterprise applications using .NET technologies.

• Translate business requirements into technical designs, ensuring alignment with enterprise standards.

• Write clean, efficient, well-documented code following best practices and coding standards.

• Conduct system and code reviews, troubleshoot production issues, and optimize system performance.

• Design and implement system integrations, APIs, and middleware solutions to support enterprise processes.

• Support automation of deployment, configuration, and operational workflows within CI/CD pipelines.

• Collaborate with business analysts, QA, operations, and security teams to ensure system robustness and compliance.

• Stay current with technology trends, industry standards, and security protocols, recommending improvements.

Technical Skills (By Category)

• Programming Languages:
  Required: C# (.NET Framework/.NET Core)
  Preferred: Additional languages like JavaScript, VB.NET, or F#

• Databases & Data Management:
  SQL Server, including stored procedures and performance tuning; experience with NoSQL databases like MongoDB is a plus

• Cloud Technologies:
  Azure, AWS, or GCP for deployment, scalability, and security

• Frameworks & Libraries:
  .NET Core, Entity Framework, LINQ, REST API development, middleware (Kafka, Solace, EMS)

• Development & DevOps Tools:
  Visual Studio, GIT, Azure DevOps, Jenkins, Docker, Kubernetes, TFS, or similar

• Security & Protocols:
  Secure coding patterns, data encryption, identity management (OAuth, JWT), and compliance standards

Experience Requirements

• Minimum of 7 years of professional experience in enterprise application development using .NET technologies.

• Proven experience designing and delivering large-scale, highly available systems.

• Demonstrated success integrating middleware solutions like Kafka, EMS, or Solace.

• Strong background in system architecture, security standards, and performance optimization.

• Industry experience in finance, banking, or large enterprise environments is a strong advantage; alternative sectors considered.

Day-to-Day Activities

• Develop, optimize, and deploy enterprise applications and middleware solutions.

• Analyze system requirements, translate into technical specifications, and implement robust solutions.

• Troubleshoot and resolve technical and performance issues efficiently.

• Conduct code reviews, automate build and deployment processes, and ensure adherence to security standards.

• Collaborate closely with cross-disciplinary teams on project planning, implementation, and testing.

• Maintain detailed documentation of system architecture, processes, and operational procedures.

Qualifications

• Bachelor’s or Master’s degree in Computer Science, Information Technology, or a related discipline.

• Proven experience in enterprise-grade application development with .NET, middleware, and cloud deployment.

• Certifications such as Microsoft Certified: Azure Developer, Security, or Certification in enterprise security practices are advantageous.

• Commitment to continuous learning and staying updated on industry trends and best practices.

Professional Competencies

• Strong analytical and troubleshooting skills for complex system issues.

• Effective communication skills for engaging with technical teams and stakeholders.

• Leadership potential to mentor junior developers and promote best practices.

• Strategic thinking to align technical solutions with business objectives.

• Adaptability and eagerness to learn new technologies, tools, and industry standards.

• Time management and organizational skills to manage multiple priorities efficiently.

S​YNECHRON’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

Experience Level

Senior Level