Demo

Principal Software Engineer

Maxwell Bond
Boulder, CO Full Time
POSTED ON 11/25/2025 CLOSED ON 12/16/2025

What are the responsibilities and job description for the Principal Software Engineer position at Maxwell Bond?

Principal Software Engineer

(Golang, Big Data)

Boulder, Colorado

Up to $250,000


I’ve partnered with a fast-growing cybersecurity software company dedicated to protecting key infrastructure across the U.S. With significant recent investment, they are preparing to scale rapidly over the next year, and a key hire is a Principal Software Engineer.


What You’ll Be Doing as their Principal Software Engineer:

  • Lead the design and development of large-scale cloud-based data platforms in Golang, architecting distributed systems using tools such as Spark and Kafka.
  • Build and optimize ETL pipelines and data architecture, integrating diverse data sources while ensuring performance, reliability, and security.
  • Support the implementation and deployment of AI and large language models (LLMs).
  • Mentor and guide other engineers, fostering innovation and adoption of new technologies.


Why This Role Is Exciting:

  • High-impact work in cybersecurity, helping protect critical organizations across the U.S.
  • Collaborate closely with leadership to shape the long-term product roadmap.
  • Opportunity to work with cutting-edge AI-driven technologies in a rapidly scaling environment.


What’s In It For You:

  • Competitive salary from $180,000 up to $250,000 USD.
  • Hybrid work model with offices in downtown Boulder. (3x a week)
  • Comprehensive benefits including private healthcare, dental, eyecare, and 401(k)


This is a fantastic opportunity for a Principal Software Engineer to make a real tangible impact on a Cyber Security business with huge investment. You'll be hands on developing the tools to help this business scale and protect their clients... Exciting isn't it?


Apply now to find out more!

Salary : $180,000 - $250,000

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