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Lead Python Developer Jobs in Windsor, CO, US
29 lead python developer jobs from 19 companies hiring in Windsor, CO, US.
1mo
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Technical Lead - Software Developer, Data Foundry
San Francisco or San Diego or Boston or Louisville or Indianapolis
$152k-$244k/yr OnsiteFull Time
5+ YOE5–10+ years scientific software development; Python and another language; REST APIs, data pipelines, microservices; experience with scientific datasets.
Python, Java, C#, Go, TypeScript, Rust, SQL, REST APIs, Microservices, MLflow, Weights & Biases, Docker, Kubernetes, AWS, Azure, GCP, Prefect, Airflow, Nextflow, Postgres, Redshift, Snowflake, BigQuery, LIMS, ELN, Benchling, RDKit, Schrödinger, MOE, Git, Linux, Bash
2mo
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Lead Software Engineer (Back-End)
Westminster, Colorado, United States
$120k-$170k/yr HybridFull Time
5+ YOE5+ years in software development; strong web tech (C#, .NET); experience leading projects; 1+ year in cloud platforms (Azure, AWS, Snowflake); code review; mentoring; strong problem solving and communication.
C#, NET, SQL, JavaScript, Azure, AWS, Snowflake, Python
2w
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Lead Software Engineer
Louisville, Colorado, United States
$135k-$165k/yr OnsiteFull Time
7+ YOE7+ years of software development with technical leadership; proficient in Python and Go; strong database experience (SQL/NoSQL); distributed systems; real-time data pipelines; cloud-native development; API integration; Git workflows; up to 25% travel.
Python, Go, Kubernetes, Git, Docker, SQL, NoSQL, APIs, Linux
2w
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Lead Software Engineer
Louisville, Colorado, United States
$135k-$165k/yr OnsiteFull Time
7+ YOE7+ years in software development; strong Python and Go; design of distributed systems; database experience (SQL/NoSQL); cloud-native, microservices; API integration; Git workflows.
Python, Go, Kubernetes, Docker, Git, SQL, NoSQL
1mo
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Software Engineer Lead (Boulder, CO, US, 80301)
Boulder, Colorado, United States
$104k-$188k/yr HybridFull Time
10+ YOELead software engineer with 10+ years in C++ on Linux; architect/design software, embedded systems; mentorship and technical direction.
C++, Linux, Embedded, Python, Google Test
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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Senior/Lead QA Engineer
Boulder, Colorado, United States
$90k-$125k/yr OnsiteFull Time
5+ YOE5+ years software QA/testing; 2+ years in lead/senior QA; degree in engineering or CS; OS knowledge; Python scripting; regression testing; release management.
Python, Wireshark, TCP Dump, Regression testing tools, Release management tools
1w
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Senior AI Engineer (Camgian Labs)
Fort Collins, Colorado, United States
OnsiteFull Time
5+ YOELead AI/ML prototype development; 5+ years AI/ML; strong Python; collaboration with customers; clearance eligibility.
Python, Git, TensorFlow, PyTorch, scikit-learn, OpenCV, NumPy, SciPy, Pandas, Matplotlib, AWS, Azure
1mo
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Engineer Senior Principal – Lead Mission Analyst
Broomfield or Chantilly
$133k-$226k/yr OnsiteFull Time
8+ YOE2+ MgmtBS in Engineering or related field; 8+ years experience; Top Secret/SCI clearance; Python; strong communication; leadership and mentoring; tool development and data analysis.
Python, Modeling and Simulation, STK, AFSIM, Model Based Systems Engineering
3w
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Lead Firmware Engineer (C++ Embedded) (Fort Collins, CO, US, 80525)
Fort Collins, Colorado, United States
$130k-$175k/yr OnsiteFull Time
8+ YOE8+ years embedded software engineering; C/C++, MCU (ARM); I2C/SPI/PCIe/Ethernet/USB; scripting (Python/Java/NodeJS/Perl) experience; hardware interfacing; leadership skills.
C, C++, Embedded Systems, Python, Java, NodeJS, Perl, I2C, SPI, PCIe, Ethernet, USB, DDR3/4, ARM
2mo
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Senior Computer Vision AI/ML Engineer (TS/SCI) {S}
Aurora, Colorado, United States
$130k-$200k/yr OnsiteFull Time
5+ YOEBS in ML/CS/CV; 5+ years exp; lead interdisciplinary team; Python ML frameworks; CV/ML model development; TS/SCI clearance; relocation benefits.
Python, PyTorch, TensorFlow, Keras, PyTorch Lightning, scikit-learn, scikit-image, OpenCV, AWS
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Principal Ground Software Developer
Broomfield, Colorado, United States
$180k-$240k/yr OnsiteFull Time
8+ YOE4+ Mgmt8-12+ years in cloud-based scalable microservice architecture; 4+ years leading developers; strong cloud and backend/frontend experience; hands-on with CI/CD and automation; able to translate customer needs into actionable items.
AWS (EKS, MSK, S3, Batch, EventBridge), Python, C++, React, Tailwind, Redis, Kafka, Influx, QuestDB, MongoDB, git, CI/CD, Docker, Kubernetes
1mo
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AI Development Lead
United States or Jupiter or New York or Arlington or Boulder or Chicago or Atlanta or Boston
$118k-$196k/yr RemoteFull Time
7+ YOE2+ MgmtSeven+ years delivering AI/software/data solutions; two+ years in leadership; hands-on Generative AI in cloud; Python with AI/LLMs; Agile/DevOps delivery; strong communication.
Python, LangChain, LangGraph, AWS, Azure, SageMaker, Bedrock, LLMs, APIs, SDKs
2w
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Senior Application Engineer - Military Marine
Windsor or Fort Collins
$93k-$147k/yr HybridFull Time
4+ YOEDesign and implement control code for military marine power plants; develop operator HMIs; lead small to mid projects; collaborate cross-functionally.
Ignition, HMI, PLC, C, C++, Python
1mo
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Engineer Senior Principal – Lead Mission Analyst
Broomfield or Chantilly
$133k-$226k/yr OnsiteFull Time
8+ YOEBS degree in engineering or related field; 8+ years experience; active Top Secret/SCI clearance; strong Python; ability to document analyses and present findings.
Python, analysis tool suite, modeling and simulation
1mo
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Engineer Senior Principal – Lead Mission Analyst
Broomfield or Chantilly
$133k-$226k/yr OnsiteFull Time
8+ YOEBS in engineering or related field with 8+ years experience; active Top Secret clearance with TS/SCI ability; strong Python skills; excellent communication and analytic modeling.
Python, STK, AFSIM
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SYSTEMS DESIGN/ARCHITECT ENGINEER
Longmont, Colorado, United States
$173k-$247k/yr OnsiteFull Time
5+ YOELead SSD/HDD validation, test infrastructure design, cross-functional collaboration, and validation strategy.
Python, C++, C, NVMe, SATA, Agile, Test automation
1mo
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Postdoctoral Scholar - Mines NIST PREP Lead Data Infrastructure Engineer
Boulder or Golden
$71k/yr OnsiteFull Time
Doctoral degree in CS, statistics, physics, or related field; proven cross-disciplinary leadership; experience in scientific computing, data management, and ML; US citizen preferred.
Python, DevOps, Docker, Kubernetes, Linux, Bash, AWS, JSON, XML, HTML, JavaScript, CSS
6d
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Senior Manager, Flight Software
Louisville, Colorado, United States
$193k-$253k/yr OnsiteFull Time
10+ YOE2+ MgmtLead flight software team; 10+ years in software, 2+ years in management; embedded real-time systems; C/C++; Python/shell; ITAR/compliance; architecture and strategy.
C, C++, Python, Shell scripting, Linux, RTOS, Embedded Linux, Git, CI/CD
1d
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Research Associate
Boulder, Colorado, United States
OnsiteFull Time
Leading microwave and RF measurements; publish findings; mentor postdocs and students; collaborate with NIST and industry partners; proficient in MATLAB, Python, or C++.
MATLAB, Python, C++, microwave instrumentation
4w
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Manager, Software Engineering (Loveland, CO, US, 80538)
Loveland, Colorado, United States
$207k/yr RemoteFull Time
5+ YOE4+ MgmtLead a software engineering team; build cloud-native data services; mentor engineers; drive Agile practices.
TypeScript, Python, REST APIs, Java, DOTNET, JavaScript, NodeJS, AWS, Azure, GCP
2w
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Software Engineering Manager
Boulder, Colorado, United States
$180k-$220k/yr HybridFull Time
Atom Computing: Building scalable quantum computers using arrays of neutral atoms.
2+ MgmtLead and mentor engineers; manage software architecture and roadmaps; collaborate with quantum engineering teams and ensure high-quality software delivery.
Python, Rust, C++, Postgres, MySQL, MongoDB, Redis, CUDA-Q, Qiskit, Cirq
2w
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Scientist IV
Boulder, Colorado, United States
$99k-$129k/yr HybridFull Time
10+ YOESenior-level scientist with strong research design, data analysis, and collaboration skills; ability to lead projects and mentor junior staff; experience with longitudinal designs and risk communication research.
R, Python, SPSS
HiringCafe market data
Lead Python Developer Jobs market signals in Windsor, 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
29
Hiring companies
19
Fresh sample
48% new in 30d
Salary visibility
93% show pay
Companies appearing in this market
BAE SystemsCableLabsAcuity Inc.Advanced EnergyARKAARKA GroupAtom ComputingCamgian
Work location mix in visible results
Onsite: 21Hybrid: 6Remote: 2