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Principal Software Engineer - Locations

Job in Denver, Denver County, Colorado, 80285, USA
Listing for: Energy Acuity
Full Time position
Listed on 2026-07-14
Job specializations:
  • Software Development
    Cloud Engineer - Software, Backend Developer, DevOps, Software Architect
Salary/Wage Range or Industry Benchmark: 170000 - 230000 USD Yearly USD 170000.00 230000.00 YEAR
Job Description & How to Apply Below
Position: Principal Software Engineer - 26219    2 Locations

Principal Software Engineer

Lead the design and implementation of scalable, data-intensive back‑end systems for congestion analysis, forecasting, and grid optimization in North American power markets.

What You’ll Do
  • Design, build, and operate highly scalable backend systems and data platforms.
  • Lead architecture and technical decision‑making across multiple services and product areas.
  • Own complex engineering initiatives from design through production deployment.
  • Improve system reliability, observability, performance, and operational excellence.
  • Simplify and modernize existing systems as technologies and business needs evolve.
  • Mentor engineers through design reviews, code reviews, and technical leadership.
  • Collaborate closely with Product, Data Science, SRE, and Security teams.
What You’ll Bring
  • 8+ years of professional software engineering experience.
  • Demonstrated experience designing and building highly scalable distributed systems.
  • Strong hands‑on programming experience in Python, Go, or Rust.
  • Experience with data‑intensive applications, pipelines, and large‑scale processing systems.
  • Experience working with Kubernetes and a major cloud platform (AWS, GCP, or Azure).
  • Strong understanding of system architecture, software design, and operational excellence.
  • Demonstrated technical leadership and ownership of large engineering initiatives.
  • Excellent collaboration and communication skills.
Nice to Have
  • Experience optimizing computationally intensive systems or algorithms.
  • Experience with high‑performance computing (HPC).
  • Experience with energy markets, power systems, or other highly complex domains.
  • Experience with AI/ML infrastructure and production AI systems.
Technologies We Use
  • Python
  • Go
  • Rust
  • Kafka
  • MySQL
  • Click House
  • Kubernetes
  • Docker
  • AWS
  • Terraform
  • Pulumi
  • Argo
  • Grafana
  • Sentry
  • Honeycomb
  • Claude
  • AWS Bedrock
  • Lang Chain
What We Offer
  • Medical
  • Dental
  • Vision
  • Income Protection (disability, life/AD&D, critical illness, accident)
  • Employee Assistance Program (EAP)
  • Healthcare Spending Account (HSA), Commuter
  • Lifestyle & Wellbeing Program
  • Pet Insurance
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