Senior Software Engineer (Tech Lead), Customer Domain Engineering
Senior engineer and tech lead responsible for designing customer-domain web applications, leading development workstreams, mentoring engineers, and building scalable C#/.NET event-driven systems.
About the job
Responsibilities
- Design, implement, and maintain web applications with customer domain-specific business logic
- Communicate with stakeholders, including Architects, Tech Leads, Product, and Design teams to deliver customer and business value
- Mentor junior engineers and guide the team on internal/external frameworks, best practices, and new technologies
- Develop concise, detailed, and articulate technical documentation
- Leverage Agile and Lean practices
- Lead a workstream, partner with Product on requirements, define technical requirements, and plan actionable tasks
- Design, build, and maintain automated tests (unit and integration as needed) to ensure high code quality
- Support healthy system operations and ensure high availability
Requirements
- Bachelor’s degree in Computer Science, Engineering, or equivalent experience
- 8+ years of software engineering experience
- Experience as a technical lead for a product engineering team
- Expertise building APIs with C# and .NET
- Experience with event-driven systems (Kafka, RabbitMQ, or similar)
- Experience with CQRS, Event Sourcing, or similar architectural patterns
- Strong knowledge of SQL / relational databases
- Experience contributing to and interpreting system design
- Proven track record of teamwork and delivery
- Experience in fintech or financial services, including familiarity with regulatory considerations
Nice-to-Haves
- Experience with KYC (Know Your Customer) workflows
- Experience with multiple server-side programming languages
- Experience with TDD (Test Driven Development) or DDD (Domain Driven Development)
- Experience with Marten (Event Store DB)
- Experience with CI/CD pipelines and deployment processes
- Experience building and scaling systems to millions of users
Skills
C#, .Net, Kafka, RabbitMQ, Cqrs, Event Sourcing, SQL, REST APIs, Agile, CI/CD
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