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Staff Python Software Engineer Jobs in Commerce City, CO, US
42 staff python software engineer jobs from 20 companies hiring in Commerce City, CO, US.
1w
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Sr Staff / Senior Python Software Engineer
Boulder, Colorado, United States
$126k-$175k/yr OnsiteFull Time
6+ YOEBachelor’s degree in CS/Engineering/Math/Physical Sciences; 6+ years of professional Python software engineering; microservices and distributed systems; real-time data processing pipelines; automated testing; Linux; Git; DoD clearance; strong communication.
Python, Linux, Docker, Git, pytest, CI/CD, Microservices, Distributed Systems, REST APIs, protobuf, ZeroMQ, Kafka, gRPC
5d
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Staff Software Engineer (Boulder, CO)
Boulder, Colorado, United States
HybridFull Time
8+ YOE8+ years software engineering; expert C++ (C++20+); Python for backend; Linux, Docker, Git; architecture ownership; agentic coding tools; willing to travel; Boulder/Denver resident.
C++, Python, Linux, Docker, CMake, Git, ROS 2, MoveIt, gRPC, WebSocket, TypeScript, React
2w
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Staff Software Engineer
Aurora, Colorado, United States
$90k-$190k/yr HybridFull Time
5+ YOEBachelor’s degree or 4 years experience; 5+ years Java/C#/Python; 1+ year Kubernetes; 1+ year JavaScript/TypeScript; in-office 3+ days; SDLC knowledge; Agile; Secret clearance.
Java, C#, Python, JavaScript, TypeScript, Kubernetes, REST APIs, Spring Boot, Quarkus, Git, Jira, Confluence, AWS, Azure
3w
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Staff Software Engineer
Westminster, Colorado, United States
$102k-$170k/yr HybridFull Time
5+ YOEUS citizen; BS degree in CS or Engineering or equivalent experience; 5+ years in complex software development; Python web services; Linux; REST/JSON/YAML; test automation experience.
Python, Django, Linux, REST/JSON/YAML, Cucumber, Gherkin, Behave, Kubernetes, Docker, Jenkins, Helm, Terraform, RabbitMQ, PostgreSQL, Redis, Elasticsearch, Ruby, Go, CI/CD
1mo
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Staff Software Test Engineer
Houston or Huntsville or Littleton or Sunnyvale
$114k-$201k/yr OnsiteFull Time
Proficient in Perl, Python, and C++; experience across full software life cycle; ability to work with multi-disciplinary teams; active Interim Secret Clearance; STEM bachelor’s degree.
Perl, Python, C++, DevOps/DevSecOps tools, CI/CD
3mo
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Staff Backend Software Engineer
San Francisco or New York or Boston or Denver
$202k-$238k/yr HybridFull Time
Backend engineer with experience in building APIs, data models, and services; strong knowledge of databases, query optimization, and distributed systems; comfortable integrating third‑party vendors; stack includes TypeScript/React, Python/Flask/SQLAlchemy, Kubernetes, AWS.
TypeScript, React, Python, Flask, SQLAlchemy, Kubernetes, AWS
1mo
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Staff Flight Software Engineer
Denver or Long Beach
$160k-$230k/yr OnsiteFull Time
6+ YOEBachelor's in CS/EE/CE with 6+ years in low-level firmware; strong C/C++, Python; RTOS; embedded systems; TS/SCI clearance.
C/C++, Python, RTOS, Embedded Linux, Ethernet, SPI, I2C, CAN, RS422, RS485, Protocol analyzers, Oscilloscopes
2mo
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Staff Software Engineer (Secret) {S}
Aurora, Colorado, United States
$130k-$185k/yr HybridFull Time
5+ YOEBachelor's in CS or related; 5+ years in Java/C#/Python; 1+ year in JavaScript/TypeScript; in-office 3+ days/week; experience with Spring Boot/Quarkus; SDLC; microservices and REST APIs; active Secret clearance.
Java, C#, Python, JavaScript, TypeScript, Spring Boot, Quarkus, REST APIs, Kubernetes, AWS, Azure, React, Angular, Git, Jira, Confluence
2mo
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Staff Software Engineer (Secret) {S}
Aurora, Colorado, United States
$130k-$185k/yr HybridFull Time
5+ YOEBachelor's in CS or related field; 5+ years Java/C#/Python; 1+ year JavaScript/TypeScript; in-office 3+ days; Spring Boot/Quarkus; SDLC; RESTful APIs; microservices; Agile; active Secret clearance.
Java, C#, Python, JavaScript, TypeScript, Spring Boot, Quarkus, AWS, Azure, Kubernetes, Git, Jira, Confluence, REST APIs, Microservices
2mo
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(USA) Staff, Software Engineer
Denver, Colorado, United States
$121k-$242k/yr OnsiteFull Time
4+ YOESenior FinOps/cloud infra engineer; Terraform/Terragrunt, Python/Bash, multi-cloud (AWS/GCP/Azure), cost governance, IaC, SecOps, migrations.
Terraform, Terragrunt, Python, Bash, GitHub Actions, Jenkins, Terraform Automation
4w
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Staff Software Reliability Engineer (Longmont, CO, US)
Longmont or Shakopee
$106k-$154k/yr OnsiteFull Time
6+ YOEBS in CS/engineering; 6+ years in collaborative development; strong C/C++ and Python; Linux OS/Kernel and HBA driver/firmware; CI/CD; storage (HDD/SSD) knowledge; JIRA tools; experience with CI/CD environments; familiarity with NVMe, SATA/SAS; Java/JavaScript helpful.
C, C++, Python, Linux, JIRA, Fisheye, Bamboo, Bitbucket, CI/CD, NVMe, SATA, SAS, Java, JavaScript
3mo
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Senior Staff Software Engineer — Application Engineering
Bothell or Boulder or College Park
$193k-$253k/yr HybridFull Time
12+ YOE12+ yrs backend/full-stack; 5+ yrs CI/CD; 5+ yrs C/C++ or Rust; 3+ yrs Docker/Kubernetes; shipping containerized apps; quantum computing background; using coding tools daily.
Python, Golang, GitHub Actions, Jenkins, C/C++, Rust, Docker, Kubernetes, CUDA, OpenMP, Airflow, Dagster, Temporal
1mo
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Applications Engineering, Staff Engineer - 16241
Boulder, Colorado, United States
$112k-$168k/yr OnsiteFull Time
5+ YOEMechanical/Aerospace background with CFD expertise; 5 yrs (BS) or 3 yrs (MS) or 0 yrs (PhD) in engineering software; PRO; proficient in Ansys Fluent or CFD tools; CAD for CFD; Python/C/C++; travel 25-50%
Ansys Fluent, CFD, CAD, Python, C/C++
1mo
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Staff AI Platform Engineer
Plano or Littleton
$110k-$157k/yr HybridFull Time
7+ YOEBachelor's in CS/Engineering; Master preferred; 7+ years backend software engineering; strong Python; APIs; IaC (Terraform); AWS; vector databases; AI tooling; mentoring; DevEx.
Python, APIs, Vector Databases, Semantic search, Terraform, AWS, Databricks, AWS Lambda
3w
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Lead Sr Staff Software Engineer - Front End Fundamentals
Bellevue or Boulder or Chicago or Denver or Irvine or Los Angeles or New York or San Francisco or San Jose or Seattle or Ventura
$166k-$305k/yr HybridFull Time
13+ YOE1+ MgmtSenior frontend leadership role requiring 13+ years of software development, 1+ year of people management, strong TypeScript/JavaScript or other languages, cloud and distributed systems experience, and mentoring.
TypeScript, JavaScript, C#, Java, C, C++, Python, SQL, Scala
1mo
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Staff SW Engineer
Highlands Ranch, Colorado, United States
$136k-$199k/yr HybridFull Time
5+ YOEBachelor's in CS/IS/SE with 5 years of software eng experience or Master's with 2 years; experience with SAS, testing, automation, and tools like Git, Jenkins, JIRA; strong Java/JavaScript/C#/Python; knowledge of ISO 8583 and JSON/XML.
Git, Maven, JIRA, Jenkins, TPF, Java, JavaScript, C#, Python, Unix Shell Scripting, JSON, XML, SOAP, HTML, CSS
2mo
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Staff AI Engineer
Boulder or Charlotte or United States
$190k-$225k/yr HybridFull Time
3+ YOE3+ years in Generative AI/LLMs in production; 6+ years ML; multi-agent systems; Python; distributed systems; cloud; observability; reliability safeguards; startup experience a plus.
Python, Pydantic AI, Agent Harness, Tool-Calling, Code Execution, AWS, GCP, Azure, LLM, Vector Databases
3w
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Staff Platform Engineer, Platform Development
Denver or San Antonio or Brooklyn
$190k-$260k/yr HybridFull Time
7+ YOE7–15 years building scalable, secure cloud systems; strong AWS, Terraform/CFN, NodeJS or Python; DoD clearance eligibility; US citizenship.
AWS, Terraform, CloudFormation, Node.js, Python, VPC, Route53, Datadog, Splunk
2mo
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Staff AI Systems Engineer
United States or New York City or Boston or Chicago or Denver or Los Angeles or San Francisco or Austin
$200k-$225k/yr RemoteFull Time
5+ YOE5+ years building and shipping ML systems; strong backend Python/JS; experience with LLM agents, ML platforms, cloud infra; observability and evals; remote work capable.
LangChain, LangGraph, vLLM, OpenAI API, Gemini API, Anthropic API, MCP, Postgres, Redis, Prometheus, Grafana, OpenTelemetry, LangSmith, Langfuse, TensorRT, PyTorch, Kubernetes, Terraform, Express, FastAPI, REST, SSE, JWT, AWS
3w
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Staff Machine Learning Engineer
Denver, Colorado, United States
$206k-$230k/yr HybridFull Time
6+ YOE6+ years in ML or software engineering; expert in ML frameworks; experience with distributed big-data tools; cloud-based infra (AWS); mentoring and cross-functional leadership.
Python, Spark, Databricks, AWS, Sagemaker, Kafka, Scikit-learn
1d
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Principal Engineer
Denver or United States
RemoteFull Time
8+ YOE8+ years of software engineering; 3+ years in Staff/Principal/Architect; cloud-native, AWS serverless; mentoring; multi-language proficiency; observability and design docs.
AWS, Lambda, EventBridge, DynamoDB, StepFunctions, ECS, RDS, API Gateway, S3, CloudWatch, Aurora, Auth0, LangChain, Playwright, PHP, Python, Java, TypeScript
HiringCafe market data
Staff Python Software Engineer Jobs market signals in Commerce City, CO, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
42
Hiring companies
20
Fresh sample
38% new in 30d
Salary visibility
85% show pay
Companies appearing in this market
Lockheed MartinSciTecARKA GroupCACITrue AnomalyVantorA2Z SyncARKA
Work location mix in visible results
Onsite: 17Hybrid: 15Remote: 2