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Python Developer Jobs in Fraser, CO, US
890+ python developer jobs from 280+ companies hiring in Fraser, CO, US.
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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
1d
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FreeWheel - Junior Python Engineer (AdTech) - Chicago, IL or Denver, CO- ONSITE 4 X Week
Chicago or Denver
$93k-$146k/yr OnsiteFull Time
1+ YOEBachelor’s degree in computer science or related field; 1+ years Python experience; Nice to have AdTech, Django.
Python, Django, MySQL
1w
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Software Engineer (Java/Python)
Pittsburgh or Cleveland or Birmingham or Dallas or Denver
$52k-$122k/yr OnsiteFull Time
2+ YOEExperience in software development with Java and Python; strong coding, testing, debugging; ability to design and implement software solutions; good documentation.
Java, Python, Software Development
2w
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Full Stack Developer (.Net/Python)
Denver or New York
$130k-$160k/yr HybridFull Time
7+ YOE7+ years of industry experience; BA/BS in Computer Science or related field; strong .NET and Python skills; financial services domain knowledge.
C#, Python, Angular, React, Vue, HTML, CSS, JavaScript, XML, JSON, JQuery, REST, Docker, Kubernetes, SQL, NoSQL, CI/CD
1mo
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Senior Software Engineer, Network Tools with Python
Denver, Colorado, United States
$113k-$174k/yr OnsiteFull Time
7+ YOE7+ years in software development; strong Python, JavaScript, SQL, GraphQL; experience with databases; network protocols; automation tools; Linux; Docker; communication and collaboration skills.
Python, Javascript, SQL, GraphQL, Postgres, MySQL, MongoDB, Oracle, Docker, Ansible, Terraform, ServiceNow, Jira, Confluence, Google Suite
1mo
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Full Stack Engineer - Python & JavaScript
Denver, Colorado, United States
$136k-$204k/yr OnsiteFull Time
2+ YOE2+ years in production codebase; proficient in JavaScript and Python; experience with AngularJS and Django; scalable, relational DB knowledge; problem solving and user focus; fast-paced startup environment.
JavaScript, Python, AngularJS, Django, Relational Databases
1mo
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Software Developer C++
Denver, Colorado, United States
$80k-$140k/yr HybridFull Time
Develop software in C++, Qt, OpenSSL; experience with C++, Python; Windows and Linux; CI/CD; Git/Jira; Agile; OO and threading; database design.
C++, Qt Framework, CI/CD (Azure, Bamboo, Jenkins), OpenSSL, TWAIN, Python, Git, SVN, JIRA
5d
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Software Engineer
Aurora, Colorado, United States
$69k-$158k/yr OnsiteFull Time
2+ YOE2+ years in software development; experience with Java, Python, Rust, or Go; microservices; TS/SCI clearance; bachelor's degree.
Java, Python, Rust, Go, Linux, Docker, Kubernetes, AWS, Azure, Google
4w
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Software Engineer
Westminster, Colorado, United States
$74k-$137k/yr OnsiteFull Time
1+ YOE1+ years software development experience with Java/Python; SQL; Unix; BS in CS/CE; cloud and big data tech a plus.
Java, Python, SQL, Unix, Hadoop, Spark, Spring, Hibernate, Maven, Angular, Docker, Kubernetes, AWS, Databricks, AI tools
1w
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Software Engineer
Littleton, Colorado, United States
OnsiteFull Time
2+ YOEBS in computer science or engineering; 2+ years with Java/C++/C#/Python; Agile experience; strong software development and testing skills.
Java, C++, C#, Python, Git, Jira, Qt, ActiveMQ
2w
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Software Developer - TS/SCI
Chantilly or Denver
$104k-$181k/yr OnsiteFull Time
5+ YOE5+ years in software design/development; Linux; Python and C/C++; TS/SCI; Bachelor's or advanced degree in EE/CS/CE or related field.
Python, C/C++, Linux, Git, Docker, Kubernetes, AWS, PyTorch, TensorFlow, OpenCV
2mo
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GIS Lead Developer
Denver, Colorado, United States
$92k-$118k/yr OnsiteFull Time
5+ YOE5+ years GIS development; Python, JavaScript/TypeScript, SQL; PostgreSQL/PostGIS; Snowflake; ArcGIS; data pipelines; UI/UX; cross-functional collaboration.
Python, JavaScript, TypeScript, SQL, PostgreSQL, PostGIS, Snowflake, ArcGIS, Dataiku, Leaflet, React, Git
3w
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Software Engineer
Westminster, Colorado, United States
$78k-$108k/yr OnsiteFull Time
0+ YOE0-1 year software development experience; Python; serverless, REST APIs; CI/CD, git; NoSQL; agile methods; debugging/scripts a plus.
Python, AWS, Azure, REST APIs, Git, CI/CD, NoSQL, Serverless
3w
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Senior Software Developer
Louisville, Colorado, United States
$118k-$144k/yr OnsiteFull Time
5+ YOE5+ years in professional software development; strong Python; SQL; REST APIs; Git; CI/CD; excellent communication; Bachelor’s degree in CS/Software Engineering.
Python, SQL, Git, GitLab CI, pytest, REST APIs, JavaScript, TypeScript, Node.js
1w
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Software Engineer Early Career
Littleton, Colorado, United States
OnsiteFull Time
0+ YOEBachelor's in CS or related; software development in Python/C++; Agile; eligible for US security clearance; early career
Python, C++, Git, Jira, DevOps
4d
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Senior Software Engineer/Full Stack Developer
Denver or Naperville
HybridFull Time
7+ YOESenior software engineer with strong full-stack skills; experience with Java, Node.js, SQL, Python; design and develop web/cloud apps; 7+ years experience; hybrid in Naperville, IL or Denver, CO.
Java, Node.js, SQL, Python, APIs, Web Sockets, ClaudeCode, CoPilot, Unix, Shell scripting, MS SQL Server, PostgreSQL, Azure SQL, Oracle, JSON, HTTP
3w
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Senior Software Developer
Louisville, Colorado, United States
$118k-$144k/yr OnsiteFull Time
5+ YOE5+ years of professional software development; strong SQL; Python; Git; REST APIs; pytest or similar testing; CI/CD experience; ability to own features end-to-end.
Python, SQL, Git, REST APIs, pytest, JavaScript, TypeScript, Node.js, CI/CD, GitLab CI
4w
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Principal Engineer, Firmware
Longmont, Colorado, United States
$199k-$275k/yr OnsiteFull Time
7+ YOEEmbedded firmware design and development; cryptography and security for firmware; post-quantum cryptography; PCIe/NVMe knowledge; SDL/secure coding; C and Python programming.
C, Python, JTAG, PCIe, NVMe, FPGA, ASIC, RTOS, bus_analyzers, security protocols
1mo
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Senior AI Engineer
Denver, Colorado, United States
$150k-$184k/yr HybridFull Time
6+ YOE6+ years software development; 2+ years in production GenAI; strong Python; LLM experience; observability and security mindset.
Python, LangGraph, LangChain, Semantic Kernel, PyTorch, TensorFlow, scikit-learn
1mo
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Software Engineer
Warrenton or Denver or Fort Meade
OnsiteFull Time
Strong Java skills; full-stack development; experience with Java, JavaScript/TypeScript, Python, Angular, ELK stack; BS in CS/CE/EE; TS/SCI with poly; CI/CD experience.
Java, JavaScript, TypeScript, Angular, React, Elasticsearch, Python, REST, Docker, Kubernetes, Helm, Redis, NoSQL, SQL, Android
2mo
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Backend Engineer - Mission Operations Services
Golden or San Francisco
$140k-$190k/yr OnsiteFull Time
Solid Python development, Docker, backend frameworks (Django/Flask/FastAPI), API design, and space operations experience.
Python, Docker, Django, Flask, FastAPI, HTTP, GraphQL
1w
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Full Stack Palantir Foundry Developer
Arlington or Seattle or Denver or Chicago or Ridley Park or El Segundo or Saint Louis or Seattle
$149k-$215k/yr HybridFull Time
5+ YOEFull stack software development with 5+ years experience; React/TypeScript; Python/PySpark; ontology/taxonomy development; Foundry experience preferred.
ReactJS, Redux, JavaScript, TypeScript, Python, PySpark, REST, Git, S3/Parquet
1w
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Software Development Engineer
Denver, Colorado, United States
$80k-$120k/yr OnsiteFull Time
5+ YOEBachelor's degree in CS/Engineering or related field; 5+ years C++ development; databases, 3D modeling/visualization, Visual Studio; scripting languages (Ruby or Python) preferred; lighting calculations knowledge preferred.
C++, Visual Studio, Azure DevOps, Gitlab, Ruby, Python, Databases, 3D modeling/visualization
4w
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Software Engineer
Westminster, Colorado, United States
$74k-$137k/yr HybridFull Time
1+ YOEBachelor’s degree in CS/CE or related field; 1+ years in software development with Java or Python; SQL; Unix; cloud and big data tools; Docker/Kubernetes and AWS/Databricks plus AI tools a plus.
Java, Python, SQL, Unix, Hadoop, HBase, Spark, Spring, Hibernate, Maven, Angular, HTML, JavaScript, Docker, Kubernetes, AWS, Databricks, AI tools
3w
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Software Engineer (AI ML)
Denver, Colorado, United States
$76k-$156k/yr HybridFull Time
3+ YOE3+ years software development; SDLC; AWS; JS frameworks; Python/Java/Node; Docker/Kubernetes; databases; Agile; TS-SCI clearance willingness.
AWS, CDK, SAM, EKS, JavaScript, Angular, React, Svelte, Python, Java, Node.js, C++, Go, Rust, Docker, Kubernetes, PostgreSQL, MySQL, MongoDB, Redis, Kafka
1w
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Senior Software Engineer
Boulder, Colorado, United States
$145k-$175k/yr OnsiteFull Time
Foresight Diagnostics: Develops ultra-sensitive blood tests for cancer recurrence monitoring.
8+ YOE8+ years full-stack development; Python backend; React frontend; PostgreSQL; Docker/Kubernetes; AWS or GCP; strong problem-solving and communication.
Python, React, PostgreSQL, Docker, Kubernetes, AWS, GCP
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
2mo
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Software Engineer III
Lone Tree or Englewood
$108k-$149k/yr OnsiteFull Time
Sierra Nevada Corporation: Develops and integrates aerospace and national security technology systems.
6+ YOEBachelor's in CS or related, 6+ years software development, proficient in C++, Java, or Python, DoD experience, travel able, ability to obtain Secret clearance.
C++, Java, Python, Android, Kotlin, Gradle, SQL, Docker, Kubernetes, HTML, C#, Bash
2mo
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Senior Spacecraft Software Engineer
Boulder or Glasgow
$131k-$171k/yr HybridFull Time
Spire Global: Operates a satellite constellation providing data and global analytics.
Proficient in C++ or Python; FPGA development; DSP; GNSS signal processing; cloud-based systems; strong software engineering skills.
C++, Python, FPGA, VHDL, HLS, DSP, GNSS, AWS
3w
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Software Engineer
Niwot, Colorado, United States
$80k-$85k/yr HybridFull Time
3+ YOE3+ years software experience; expert in MicroPython and Python; Arduino ecosystem; embedded C/C++; hardware protocols (I2C/I2S/SPI); robotics/educational robots; IoT networks; DIY electronics projects; user-centric software development; strong communication.
Python, MicroPython, C, C++, I2C, I2S, SPI, Git, Open Source tooling
6d
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Senior Software Engineer, Truework
San Francisco or Denver or San Francisco or Nashville or Santiago
$185k-$218k/yr HybridFull Time
5+ YOE5+ years software development; Python and JavaScript; RESTful APIs; Bachelor’s degree or equivalent; strong communication; ownership and collaboration; eager to learn.
Python, JavaScript, REST API
2d
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Software Engineer, Vehicle Identification
Denver, Colorado, United States
$135k-$180k/yr HybridFull Time
Develop software for vehicle identification, build front-end UI for reviewers, collaborate with ML team to improve models, and scale systems for high throughput using Python/C++/SQL.
Python, C++, SQL, Matlab, Bash, EAGLE, KiCad, Altium, AWS, Docker, Linux, IoT Edge, OpenCV
2w
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Senior Software Engineer
Longmont, Colorado, United States
$115k-$145k/yr OnsiteFull Time
5+ YOE5+ years of professional software development; automation testing frameworks; Java, Python, JavaScript/TypeScript, or C#; backend services/APIs; CI/CD; AI-assisted tools.
Playwright, Cypress, Selenium, pytest, REST-assured, Criterion, Java, Python, JavaScript/TypeScript, C#, Copilot, Claude
1mo
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Machine Learning Engineer III
Boulder, Colorado, United States
$143k-$240k/yr HybridFull Time
3+ YOE3+ years in ML/DS or software development; strong Python; cloud experience; LLM/IR/graph ML background.
Python, Docker, Kubernetes, PyTorch, TensorFlow, Scikit-learn, Pandas, PySpark, LLMs, NLP
1w
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Senior Software Engineer
San Francisco or Denver
$150k-$200k/yr HybridFull Time
5+ YOEBachelor’s in CS or related field; 5+ years software development; strong Python, Java, Spring Boot, Kafka; microservices; AI exposure; TDD; XP; PostgreSQL; Git; Jenkins.
Python, Java, Spring Boot, Kafka, PostgreSQL, Git, Jenkins, Docker, Kubernetes, Azure, AWS, Angular, JavaScript, CSS
3w
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Software Developer
Chicago or Philadelphia or Orlando or Atlanta or Cleveland or Columbus or Cincinnati or Los Angeles or Dallas or Denver
$110k-$150k/yr HybridFull Time
5+ YOE5+ years in software development; React, TypeScript, cloud platforms; API design; Azure; DevOps; AI integration.
React, TypeScript, JavaScript, HTML5, CSS3, Node.js, Python, C#, GraphQL, Azure, Git, OpenAI
1mo
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Sr. Software Engineer, Spacecraft Simulation
Denver or Long Beach
$145k-$230k/yr HybridFull Time
5+ YOE5–8 years of software development experience with focus on simulation; strong C++17+ and Python; able to own complex technical components; knowledge of aerospace domain preferred.
C++, Python, Git, CI/CD, CMake, Bazel, Software Testing Frameworks, HIL/SIL
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
2w
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GIS Developer Analyst (Key Personnel)
Washington or Albuquerque or Germantown or Denver
HybridFull Time
3+ YOEBachelor's degree in GIS/Geography/CS or related field; 3–5 years GIS development; Python/JavaScript/C#/Java; geospatial analysis; DOE Q clearance; emergency management experience preferred.
ArcGIS Pro, ArcGIS Online, Experience Builder, Survey123, Python, JavaScript, ArcPy, ArcGIS SDKs, C#, Java
2mo
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Advisory Software Engineer
Boulder, Colorado, United States
$93k-$110k/yr OnsiteFull Time
5+ YOEMS in CS/CE/EE or related field; 5+ years in software development; strong C/C++, Rust, Python; Linux IPC; AI/ML experience; Agile; travel up to 10%
C++, Rust, Python, Git, CI/CD, SQL, Java, JavaScript, AWS, Django, ReactJS, Linux
HiringCafe market data
Python Developer Jobs market signals in Fraser, 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
890+
Hiring companies
280+
Fresh sample
68% new in 30d
Salary visibility
90% show pay
Companies appearing in this market
CableLabsLockheed MartinPublicis GroupeBlisswayCACICheckrLoft OrbitalMicron Technology
Work location mix in visible results
Onsite: 61Hybrid: 37