Sr. Software Engineer (Tech Lead)

About the role

The position is listed on behalf of a partner company who manages all applications and next steps. Our partner is looking for a Sr. Software Engineer (Tech Lead) based in the United States.

Commensurate with experience

• Competitive salary range of $114,800 - $180,000 USD, with potential eligibility for discretionary bonuses.
• Fully remote work environment within the United States and select Canadian provinces.
• Comprehensive health, dental, and vision insurance options.
• Access to healthcare support services providing convenient virtual care.
• Cheap paid time off package, including vacation days, flexible days, holidays, volunteer days, and parental leave.
• 401(k) retirement plan with employer matching contributions.
• Home office equipment and resources provided to support remote productivity.
• Opportunity to work in a mission-driven environment focused on technology, innovation, and meaningful impact.
• Professional growth opportunities within a collaborative engineering culture.

Requirements

• Deep software engineering expertise combined with strong technical leadership abilities.
• Experience building scalable applications, guiding engineering teams, and applying modern development practices in fast-paced environments.
• Advanced proficiency with .NET (C#), TypeScript/Node.js, and modern JavaScript frameworks such as React.
• Strong understanding of software architecture, distributed systems, event-driven development, and microservices.
• Experience designing and maintaining scalable SaaS applications.
• Proficiency with relational databases, SQL optimization, and performance-focused engineering practices.
• Experience building automated testing strategies, including unit, integration, and end-to-end testing approaches.
• Experience using AI development tools such as Claude Code, Cursor, Copilot, or similar technologies to improve engineering workflows.
• Strong leadership skills with experience mentoring engineers and influencing technical direction.
• Able to collaborate effectively with product, QA, and engineering teams while navigating complex technical decisions.
• Familiarity with .NET Core, NestJS, Kafka, AWS, or CRM platforms is a plus.

Skills

The ideal candidate should bring deep software engineering expertise combined with strong technical leadership abilities. They should have experience building scalable applications, guiding engineering teams, and applying modern development practices in fast-paced environments. Advanced proficiency with .NET (C#), TypeScript/Node.js, and modern JavaScript frameworks such as React is required. Strong understanding of software architecture, distributed systems, event-driven development, and microservices is essential. Experience designing and maintaining scalable SaaS applications is necessary. Proficiency with relational databases, SQL optimization, and performance-focused engineering practices is crucial. Experience building automated testing strategies, including unit, integration, and end-to-end testing approaches, is important. Knowledge of asynchronous programming, multi-threading, and modern application performance techniques is beneficial. Experience using AI development tools such as Claude Code, Cursor, Copilot, or similar technologies to improve engineering workflows is highly desirable. Strong leadership skills with experience mentoring engineers and influencing technical direction are key. Familiarity with .NET Core, NestJS, Kafka, AWS, or CRM platforms is a plus.

Benefits

• Competitive salary range of $114,800 - $180,000 USD, with potential eligibility for discretionary bonuses.
• Fully remote work environment within the United States and select Canadian provinces.
• Comprehensive health, dental, and vision insurance options.
• Access to healthcare support services providing convenient virtual care.
• Cheap paid time off package, including vacation days, flexible days, holidays, volunteer days, and parental leave.
• 401(k) retirement plan with employer matching contributions.
• Home office equipment and resources provided to support remote productivity.
• Opportunity to work in a mission-driven environment focused on technology, innovation, and meaningful impact.
• Professional growth opportunities within a collaborative engineering culture.