Senior .NET Developer (Financial Services, Wallstreet, ISO Standards, FX & Payments Domain)

Synechron is seeking an experienced Senior .NET Developer with a strong background in financial services, specifically in FX and Payments domains. The ideal candidate will possess extensive team leadership experience, domain expertise, and familiarity with Wallstreet products and ISO implementation. This role is critical in guiding development teams, delivering high-quality solutions, and ensuring alignment with business goals. The position offers an opportunity to influence strategic technical directions and contribute to complex Wallstreet product implementations.

Required Skills:

• Proficiency in Microsoft .NET Framework/Core (versions 4.8, .NET 5/6)
• Strong knowledge of C# and ASP.NET MVC/Web API
• Experience with SQL Server and relational database management
• Familiarity with version control tools such as Git or TFS
• Development environment set up using Visual Studio (latest versions preferred)

Preferred Skills:

• Experience with cloud integrations (Azure/AWS)
• Knowledge of containerization (Docker) and orchestration (Kubernetes)
• Familiarity with front-end technologies (Angular, JavaScript)

• Lead and mentor development teams in designing, developing, and implementing solutions for FX and Payments applications
• Collaborate with business analysts and stakeholders to translate business requirements into technical specifications
• Drive adherence to best practices in coding, testing, and deployment to ensure high-quality deliverables
• Oversee the integration of Wallstreet trading platforms and ISO standards into development efforts
• Conduct code reviews, facilitate technical discussions, and promote knowledge sharing within the team
• Ensure project timelines, budgets, and quality standards are met, providing progress updates to stakeholders
• Identify and mitigate technical and project risks proactively
• Stay updated with industry trends, especially in financial technology, and incorporate relevant innovations into projects

Performance outcomes:

• Delivery of scalable, maintainable, and secure applications
• High team productivity and skill development
• Successful integration and compliance with industry standards (ISO, Wallstreet products)
• Enhanced stakeholder satisfaction through effective communication and delivery

Programming Languages (Required):

• C# (.NET Framework/Core) — essential
• SQL for database interaction — essential

Programming Languages (Preferred):

• JavaScript, TypeScript, or front-end frameworks (e.g., Angular, React)

Databases/Data Management:

• SQL Server, Oracle — essential
• Experience with data modeling and performance tuning — preferred

Cloud Technologies:

• Azure or AWS cloud deployment and services — preferred

Frameworks and Libraries:

• ASP.NET MVC, Web API — essential
• Entity Framework — essential
• Wallstreet or trading-specific APIs and SDKs — highly desirable

Development Tools and Methodologies:

• Visual Studio, SSMS — essential
• Agile/Scrum methodologies — essential
• DevOps practices (CI/CD pipelines) — preferred

Security Protocols:

• Secure coding practices and experience with encryption standards — preferred

• Minimum of 8+ years in software development with leadership responsibilities
• Extensive experience in FX, Payments, or financial trading systems development
• Proven track record working with Wallstreet trading platforms and implementing ISO standards — highly advantageous
• Experience leading project teams and reviewing technical deliverables
• Past involvement in enterprise-level application deployment in financial institutions — preferred

• Conduct daily stand-ups and sprint planning sessions with development teams
• Lead design, development, and deployment of high-performance financial applications
• Review code, guide technical architecture decisions, and ensure best practices
• Collaborate with product managers and business analysts to refine requirements and solutions
• Coordinate with QA and operations teams during testing, release, and support phases
• Mentor junior developers and promote professional growth within the team
• Stay informed about industry best practices, compliance standards, and emerging technologies relevant to Wallstreet systems and ISO implementation

• Bachelor’s degree in Computer Science, Engineering, or related field; Master’s preferred
• Relevant certifications (e.g., Microsoft Certified: Azure Developer, Certified ScrumMaster, or equivalent) — preferred
• Extensive hands-on experience with .NET technology stack and financial domain systems
• Familiarity with Wallstreet trading products and ISO 20022 messaging standards — highly desirable

• Strong analytical and problem-solving skills with a focus on scalable solutions
• Proven leadership and team management abilities
• Excellent communication skills for stakeholder interactions and team collaboration
• Adaptability to changing project requirements and technological advancements
• Strategic thinker with the ability to drive technical standards and best practices
• Effective time and priority management to meet project deadlines

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.

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