Principal Full-stack Engineer – .NET, Angular

Truelogic Software

Principal Engineer designing, building, and delivering SaaS applications. Collaborating with teams on scalable software systems using .NET and Angular for public institutions.

Posted 6/9/2026full-timeBogota • 🇨🇴 ColombiaLeadWebsite

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Hard Skills

.NETSQLAngularautomated testingTDDCI/CDGitsystem observabilityperformance monitoringreliability

Soft Skills

technical leadershipcommunicationcross-functional leadership

Tools & Technologies

SQL ServerSonarQubeMendmonitoring tools

Industry Keywords

scalable architecturesmodular software systemslegacy systemstechnical roadmapsAgile development practices

Tech Stack

Tools & technologies

Angular.NETSQL

About the role

Key responsibilities & impact

Write production code for critical and complex system components, setting the standard for quality and maintainability.
Architect, implement, and improve high-performing, modular software systems using SQL, .NET, and Angular, with a focus on scalability and fault tolerance.
Lead complex system designs and influence architecture decisions across teams, ensuring integration with enterprise-wide systems.
Build prototypes and proof-of-concepts to validate new technologies and approaches before broader adoption.
Evolve large existing systems, driving modernization from monolith to modular without disrupting production delivery.
Provide technical guidance that helps teams plan and execute complex work effectively.
Ensure critical paths are observable and measurable through hands-on implementation of monitoring and performance tooling.

Requirements

What you’ll need

10+ years of software engineering experience, including staff-level or equivalent technical leadership
Strong proficiency in .NET, SQL Server, and Angular
Proven ability to lead end-to-end delivery of large-scale, high-impact systems
Experience defining scalable architectures and reusable patterns across teams
Track record of owning technical roadmaps and modernizing legacy systems
Solid expertise in automated testing (including TDD) aligned with business risk
Hands-on experience with CI/CD pipelines, Git, and Agile development practices
Strong knowledge of system observability, performance monitoring, and reliability at scale
Familiarity with code quality and security tools such as SonarQube or Mend
Excellent communication and cross-functional leadership skills

Benefits

Comp & perks

100% Remote Work: Enjoy the freedom to work from the location that helps you thrive. All it takes is a laptop and a reliable internet connection.
Highly Competitive USD Pay: Earn an excellent, market-leading compensation in USD, that goes beyond typical market offerings.
Paid Time Off: We value your well-being. Our paid time off policies ensure you have the chance to unwind and recharge when needed.
Work with Autonomy: Enjoy the freedom to manage your time as long as the work gets done. Focus on results, not the clock.
Work with Top American Companies: Grow your expertise working on innovative, high-impact projects with Industry-Leading U.S. Companies.