Same company, with a fresh new look. Clevertech is now Lumenalta. Learn more.

.Net Core Developer



A career at Lumenalta means the freedom to continue your tech career on your terms. Build exceptional things from wherever you might be.


Experience Remote done Right.

With over 20 years of remote experience, all 500+ staff are 100% remote, and we still grow vibrant relationships and provide exceptional opportunities for career growth while working with stellar clients on ambitious projects.

About the Role:

We are seeking an experienced .Net Core Engineer who can execute complex technical solutions. As the ideal candidate, you have a proven track record of taking responsibility and following up to ensure things work as anticipated. You will work closely with managers, directors, and vice presidents of multi-billion dollar corporations (or ex-VPS that are now building some new massive startup that will also be multi-billion) to understand their business requirements and how they affect technology. You should be able to converse with stakeholders in business terms and understand the technical implications of their requirements.


  • 5+ years experience developing in .Net Core
  • You have a deep understanding of security with previous experience
  • You have accomplishments that showcase your capabilities by their success and technical depth.
  • You own new features from idea to completion.
  • Work well with a core team to design and execute major new features.
  • Familiar with SQL/NoSQL databases like MongoDB and their declarative query languages is a plus
  • Enjoy contributing to a fast-moving, exciting project
  • Strong experience using GitHub in a professional environment
  • Strong communicator and fluent in English with excellent written and verbal communication skills.

Traits of a Lumen

Radically engaged

Strong performers, constant communication, quality work. We deliver impact.

Bright mindset

Ambitious, energized, kind. We tackle with optimism.

Lead the way

Professional, adaptable, thoughtful. We set the standard.


Agile, collaborative, action-first. We move fast to deliver the best.

Join the bright side

Hiring Process

Learn more about how we interview and select candidates.

Career Opportunities

Find a role that best matches your skill set and career goals.