Senior Software Engineer (Tech Lead), Customer Domain Engineering in United States at Jobgether

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Senior Software Engineer (Tech Lead), Customer Domain Engineering in United States.

This role sits at the heart of a fast-growing fintech platform building the infrastructure that powers liquidity and transparency in private markets. You will lead the design and development of scalable, secure, customer-facing applications that directly impact how investors, employees, and companies interact with private company stock. Acting as both an individual contributor and technical leader, you will shape architecture decisions, guide engineering direction, and mentor team members. The environment is highly collaborative, working closely with product, design, and architecture teams to translate complex financial and regulatory requirements into robust software solutions. You will contribute to systems that handle sensitive financial workflows, requiring strong attention to reliability, performance, and security. This is a high-impact leadership role where engineering excellence meets real-world financial innovation.

• Lead the design, development, and maintenance of customer-facing web applications with complex domain-specific financial logic, ensuring scalability, reliability, and security across systems.
• Act as a technical lead for a product engineering workstream, partnering with product managers, architects, and stakeholders to define requirements and translate them into actionable technical plans.
• Build and maintain backend services and APIs using modern .NET technologies, while contributing to system design and architectural decisions across distributed systems.
• Develop and optimize event-driven architectures and data workflows using patterns such as CQRS and event sourcing, ensuring high performance and maintainability.
• Mentor and support engineers by promoting best practices, reviewing code, improving technical documentation, and fostering engineering excellence across the team.
• Ensure system reliability and operational health by implementing automated testing, monitoring, and CI/CD practices while supporting production environments.

• 8+ years of professional software engineering experience, including proven experience in a technical lead or senior-level engineering role.
• Strong expertise in C# and .NET for building scalable APIs and backend systems in production environments.
• Deep understanding of distributed systems, including event-driven architectures, messaging systems (Kafka, RabbitMQ, or similar), and design patterns such as CQRS and event sourcing.
• Strong knowledge of relational databases and SQL, with experience designing and optimizing data models for performance and scale.
• Experience working in fintech, financial services, or regulated environments with awareness of compliance and security requirements.
• Strong leadership and collaboration skills, with the ability to mentor engineers and communicate effectively with technical and non-technical stakeholders.
• Experience with system design, CI/CD pipelines, automated testing, and Agile development practices.

• Competitive base salary range: $189,000 – $215,000+ annual bonus (based on experience and location)
• Equity participation opportunities
• Comprehensive medical, dental, and vision insurance coverage
• 401(k) retirement plan
• Flexible PTO and paid holidays
• Parental leave and family support benefits
• Remote-first flexibility with hybrid option in Denver, CO (once office opens)
• Professional development and continuous learning opportunities
• Home office support and wellness-focused benefits