Python Engineer Jobs in Fraser, CO, US

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Controls Engineer III

Boulder, Colorado, United States

$95k-$135k/yr OnsiteFull Time

Electra: Decarbonizing iron production through low-temperature electrochemical refining technology.

5+ YOEBachelor's in electrical/automation engineering; 5+ years in controls and data acquisition; proficiency in programming languages; strong instrumentation knowledge; experience with industrial automation protocols; ICS design expertise; safety program implementation.

Siemens S7 PLC (TIA Portal), Ignition HMI & SCADA, Modbus, Profibus, Ethernet/IP, RS-485, SolidWorks Electrical, Python, C/C++, C#, JavaScript

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ORION Mechanical Test Engineer

Littleton, Colorado, United States

OnsiteFull Time

ASRC Federal: Provides engineering and IT services to federal government agencies.

8+ YOEBachelor's in Engineering; 8-10 years experience; US citizen; experience with aerospace hardware testing and ground support equipment.

Zuken E.3, EGSE, Automation Framework, Python, Shell, Bash, Perl, COTS equipment, telemetry systems

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Principal Machine Learning Engineer

Santa Barbara or San Diego or Denver

$264k-$330k/yr HybridFull Time

AppFolioNASDAQ: APPF: Cloud business management solutions for the real estate industry.

10+ YOEMaster’s or Ph.D. in CS/ML; 10+ years building production ML/AI systems; strong Python, ML lifecycle, distributed systems; experience with LangChain/LangGraph and production-grade AI.

Python, PyTorch, Numpy, AWS, Docker, SQL, LangChain, LangGraph, RAG, LLMs

1mo

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1mo

Senior Optical-Mechanical Engineer

Louisville, Colorado, United States

$142k-$280k/yr OnsiteFull Time

Arcfield: Systems engineering and mission support for defense and space.

Required: TS/SCI clearance; BS/MS/PhD with specified experience; optical testing, data analysis, MATLAB/Python; strong communication and teamwork; experience with Zemax/FRED/OSLO or similar; integrating spheres calibrators.

MATLAB, Python, Zemax, FRED, OSLO, Integrating spheres, Black bodies

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Principal Engineer, Performance & Technology (Solar)

Chicago or Denver

$135k-$165k/yr OnsiteFull Time

Invenergy: Develops, builds, and operates large-scale sustainable energy infrastructure projects.

5+ YOEBachelor's in engineering; 5+ years in solar resource/energy assessment and related fields; experience with solar modeling tools; data analytics; eligible to work in US; travel up to 15%; driver’s license.

PVSyst, pvlib, SolarFarmer, Excel, Python, R

2mo

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2mo

Senior Electrical Controls and Design Engineer

Denver, Colorado, United States

$120k-$140k/yr OnsiteFull Time

Maybell Quantum: Designs and builds hardware infrastructure for quantum computing.

5+ YOE5+ years designing control panels and embedded hardware; degree in electrical/controls engineering; PCBAs, power distribution, analog front-ends; EDA tools; UL 508A/NFPA 79/EN 60204-1; Python/C/C++; STM MCUs; industrial communication.

EDA tools, PCB design tools, Embedded C/C++, Python, EtherNet/IP, RS-422/485, Modbus, STM microcontroller architecture

3mo

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3mo

Data Engineer

Denver, Colorado, United States

$120k-$160k/yr HybridFull Time

Kharon: Provides data and analytics for global risk and compliance management.

2+ YOE2+ years in data engineering with Python, SQL; BS/MS in CS; experience with ETL, data pipelines, and AWS Databricks.

Python, Pandas, PySpark, SQL, AWS, Airflow, Kafka, Databricks, Snowflake, Docker, Kubernetes

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Senior Machine Learning Engineer I // II

Denver or Seattle or Chicago or United States

$140k-$190k/yr RemoteFull Time

Signifyd: AI-driven fraud protection and payment security for online retailers

4+ YOE4-6+ years of production ML experience; strong ML theory; Python, SQL, Spark; able to ship production ML; good communicator.

Python, SQL, Spark, ML libraries

1mo

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1mo

Data Engineer

Denver, Colorado, United States

$120k-$135k/yr OnsiteFull Time

SSR MiningNASDAQ: SSRM: Extracts and processes gold and silver from global mines.

3+ YOE3+ years data engineering experience; strong Python, SQL, .NET, Angular/React; Docker and Kubernetes; experience with Lua; experience in virtualization; travel; university degree in engineering or computer science.

Python, Docker, Kubernetes, Lua, C#, DotNet, SQL, Angular, React, Helm

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Optical Network Engineer

Dallas - Fort Worth Metro Area or Denver Metro Area or San Francisco Bay Area

HybridFull Time

AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.

2+ YOE2+ years on large-scale network deployments; optical transport tech; dark fiber; global deployment experience; vendors (Nokia, Ciena, Cisco); 4+ years preferred; programming skills (Python, C++).

optical transport technologies, transceivers, carrier-grade networking

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Data Engineer

Wakefield or Denver or New York or Atlanta or Cary or Dallas or Pasadena or Rancho Cordova or West Palm Beach

$90k-$150k/yr HybridFull Time

GEI Consultants: Professional engineering and environmental consulting services.

4+ YOE4+ years of data engineering; Python and SQL; Azure data services; ETL/ELT; data governance; supports AI/RAG and analytics.

Python, SQL, PySpark, Azure Data Factory, Azure Synapse Analytics, Azure Data Lake Storage, Azure SQL, Cosmos DB, Databricks, Delta Lake, Unity Catalog, Power BI, API, Graph connectors, CI/CD, Terraform

2mo

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2mo

R&D Engineer IC Design

Irvine or Broomfield

$108k-$173k/yr OnsiteFull Time

BroadcomNASDAQ: AVGO: Develops and supplies semiconductor and infrastructure software solutions.

6+ YOEBSEE with 8+ years RTL design or MSEE with 6+ years; strong RTL, scripting in Python/Perl; front-end design and silicon debug; excellent communication and teamwork.

RTL design, Python, Perl

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Data Engineer

Denver, Colorado, United States

$130k-$140k/yr OnsiteFull Time

Covered: Provides an embedded insurance marketplace for mortgage lenders.

10+ YOE10+ years in data/analytics engineering; BS in CS/Engineering or equivalent; strong Python/SQL; Databricks or similar platforms; data governance and pipeline design; BI/analytics tooling experience; AWS (preferred).

Python, SQL, Databricks, APIs, HubSpot, Sigma, Tableau, Looker, Power BI, AWS, CI/CD

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Senior Cloud Infrastructure Engineer, Google Public Sector

Reston or Atlanta or Austin or Boulder or Sunnyvale or Washington D.C.

$153k-$222k/yr OnsiteFull Time

GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.

6+ YOEBachelor's in CS or equivalent; 6 years infra automation, DevOps, and IaC; 6 years troubleshooting; coding in Python/Java/Go/C/C++; IaC (Terraform/OpenTofu); active Secret clearance

Terraform, OpenTofu, GitOps, Kubernetes, GKE, Python, Java, Go, C, C++

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Senior Surface Mining Engineer

Salt Lake City or Denver or Chandler

HybridFull Time

StantecTSX: STN: Provides professional engineering, architecture, and environmental consulting services.

10+ YOESenior mining engineer with 10+ years in energy/mining projects; Proficiency in mine planning software; strong technical writing; P.Eng/QP path preferred; driver’s license required.

MineSight 3D, Deswik, MineMax, Vulcan, Carlson, MPSO, NPVS, IS Scheduler, LHS, Python, Excel, Tableau

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Mid-Level Engineer, Global

Denver, Colorado, United States

$100k-$110k/yr HybridFull Time

Vantage Data Centers: Provides hyperscale data center campuses for cloud and AI providers.

3+ YOE3-5 years data engineering, Python/PySpark, SQL, Azure, ETL/ELT, Git, Agile; Bachelor's in Engineering/CS/Data Analytics or related field; travel up to 10%.

Python, PySpark, SQL, Azure Data Factory, Azure Synapse, Azure Data Lake Storage Gen2, Git, Azure DevOps, Spark

2mo

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2mo

Software Engineer

Westminster, Colorado, United States

$106k-$145k/yr OnsiteFull Time

TrimbleNASDAQ: TRMB: Provides positioning technology and software for industrial workflows.

2+ YOE2–6 years software engineering; Python, AWS, Java; REST API; cloud, web, and security readiness; ability to obtain US security clearance.

Python, AWS, Java, REST API, React.js

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Senior Piping Stress Engineer 1 - Nuclear

Englewood, Colorado, United States

$82k-$126k/yr HybridFull Time

Sargent & Lundy: Provides engineering and consulting services for the power industry.

5+ YOEBS or MS in mechanical/structural engineering; 5+ years piping experience; knowledge of ASME B31.1 and B&PV III; piping supports; strong communication.

ASME B31.1, ASME B&PV Section III, 3D CAD, AutoPIPE, PIPESTRESS, ANSYS Workbench, Mechanical ADP, MATLAB, Python, Excel

11h

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11h

Lead Data Engineer

Denver, Colorado, United States

$135k-$160k/yr OnsiteFull Time

AIR Communities: Owns and operates residential apartment communities across the US.

12+ YOELead data engineer with 12+ years in data engineering, strong SQL/Python, cloud platforms, ETL/ELT, data governance, and leadership.

SQL, Python, Cloud platforms, ETL/ELT, CI/CD, Data governance, Parquet/Delta/Iceberg

1mo

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1mo

Solution Engineer

Denver or Berlin

$85k-$120k/yr HybridFull Time

think-cell: Software for creating professional charts and layouts in PowerPoint.

2+ YOEBachelor's or master's in Computer Science, Information Technology, or Software Engineering; 2-6 years in Solution Consulting/Sales Engineering; SaaS experience; strong communication; technical deployment and security knowledge; XML, VBA, Python; Windows/Mac deployment.

XML, VBA, Python, PowerPoint, Intune, SCCM, GPO, JAMF, Windows, macOS

1mo

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1mo

AI Systems Engineer

Denver, Colorado, United States

$80k-$120k/yr OnsiteFull Time

Loudr: Full-service marketing agency providing creative production and media strategy.

Experienced engineer with full-stack TS/Python, RAG architecture expertise, and LLM deployment experience.

TypeScript, Python, RAG, LLM, Vector databases

17h

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17h

Software Engineer Associate

Littleton, Colorado, United States

OnsiteFull Time

Lockheed MartinNYSE: LMT: Designs and builds aerospace and defense technology systems.

Early career software engineer with proficiency in Python and familiarity with C/C++, Git; requires security clearance.

Python, C++, Git

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Principal Engineer, Performance & Technology (Solar)

Chicago or Denver

$135k-$165k/yr OnsiteFull Time

Invenergy: Develops and operates utility-scale renewable and clean energy projects.

5+ YOEBachelor’s in engineering; 5+ years in solar resource/energy assessment; experience with PVSyst/pvlib; data analytics; IEC/ASTM testing; US work authorization; up to 15% travel; driver's license.

PVSyst, pvlib, SolarFarmer, Excel, Python, R

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Project Engineer

Morenci or Denver

OnsiteFull Time

Phillips: Builds critical infrastructure for power, water, and environmental markets.

Bachelor's degree in Engineering or Construction Management; experience with analytics tools (Power BI, SQL, Python); strong communication and leadership; ability to manage multiple projects; willing to travel regionally.

Power BI, SQL, Python, CAD

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Guidance, Navigation and Controls Engineer II/III - Rendezvous and Proximity Operations

Centennial or Louisville

$106k-$145k/yr OnsiteFull Time

Sierra Space: Develops spacecraft and infrastructure for orbital and space transportation

2+ YOEBachelor’s in aerospace, mechanical, or electrical engineering; 2+ years dynamic modeling and GNC algorithm design; SIMULINK and STK proficiency; programming in C/C++, Python; knowledge of IMUs, GPS, star trackers, RCS, reaction wheels, and LIDAR; ability to obtain/maintain U.S. security clearance.

SIMULINK, STK, C, C++, Python, Git/SVN

3mo

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3mo

Sr. QA Engineer

Denver or Greenwood Village

$125k-$145k/yr OnsiteFull Time

StarzNASDAQ: STRZ: Provides premium television programming and streaming video services.

6+ YOESenior QA data engineer role focusing on data quality, ETL/ELT testing, Snowflake, SQL, Python; 6+ years experience; bachelor’s degree.

Snowflake, SQL, Python, AWS, Airflow, Pandas, Spark, Kafka, Kinesis, SQL Server, Oracle, MySQL, Redshift, Aurora, DynamoDB, PostgreSQL, Redis

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Mechanical Design and Automation Engineer

Denver, Colorado, United States

$90k-$110k/yr HybridFull Time

VeroTouch: Builds residential homes using automated 3D printing technology.

5+ YOESenior mechanical design engineer with 5-10 years in automation/robotics; cross-discipline work; on-site deployment; bachelor’s in mechanical/mechatronics/robotics; strong CAD and coding skills.

SolidWorks, Python, C++

1mo

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1mo

Network Engineer

Seattle or Reston or New York or San Jose or Spokane or Boulder or New York or Field-AK or Field-CA BAY

$111k-$167k/yr RemoteFull Time

F5NASDAQ: FFIV: Provides application delivery networking and multi-cloud security solutions.

7+ YOE7+ years in network engineering; FedRAMP Moderate/High experience preferred; BS in CS/IT; Master’s preferred; strong BGP/OSPF, JunOS, cloud networking; automation with Python/Ansible; security and compliance focus.

Python, Ansible/AWX, Git, BGP, OSPF, JunOS, EOS, NX-OS, IOS-XE, Firewall/VPN, DDoS mitigation, NIST 800-53

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Senior, Software Engineer

Denver, Colorado, United States

$99k-$198k/yr OnsiteFull Time

WalmartNasdaq: WMT: Operates a global chain of retail and warehouse stores.

7+ YOE7+ years software engineering; strong TypeScript/C#; Python or Go a plus; microservices; cloud (AWS/Azure); relational and NoSQL databases; Docker; strong problem solving.

TypeScript, C#, Python, Go, AWS, Azure, Docker, PostgreSQL, Cosmos DB, DynamoDB, ElastiCache, Microservices

3mo

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3mo

Senior Backend Software Engineer

San Francisco or Boston or Denver or New York

$160k-$207k/yr HybridFull Time

Semgrep: Developer of a code analysis and application security platform.

3+ YOEBackend engineering with experience in distributed systems, databases, and APIs. Familiarity with Python, SQLAlchemy, and cloud deployments preferred.

Typescript, Python, Flask, SQLAlchemy, Kubernetes, AWS, React

1mo

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1mo

Senior Software Engineer, Core Infrastructure

Irvine or Denver or Newport Beach or San Francisco

$100k-$210k/yr OnsiteFull Time

Compa: AI-powered compensation intelligence platform for enterprise teams.

6+ YOE6+ years in software engineering; cloud infrastructure; DevOps/SRE; Python; Kubernetes; networking; security; startup experience.

Python, Kubernetes, Cloud, DevOps, CI/CD, Infrastructure as Code

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Cell Test Engineer Intern (Summer 2026)

Broomfield, Colorado, United States

$30/hr OnsiteAll Commitments Available

Peak Energy: Developing sodium-ion battery systems for utility-scale energy storage.

Undergraduate or pursuing degree in Electrical/Mechanical/Chemical Engineering, Chemistry, Physics, Materials Science; coursework in electrochemistry, thermodynamics, materials, or energy systems; strong analytical skills; ability to work independently and in a team; enthusiasm for batteries and renewable energy.

Excel, Python, MATLAB, Data acquisition systems, Battery cyclers, Environmental chambers

2mo

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2mo

Principal GNC Engineer

Arlington or Denver or Houston or Merritt Island

RemoteFull Time

Airbus U.S. Space & DefenseEuronext Paris: AIR: Provides aerospace and defense products to the U.S. government.

15+ YOE15+ years in GNC analysis, design, and verification for spacecraft; strong Matlab/Simulink, STK, SysML/UML, and software development experience.

Matlab/Simulink, STK, SysML/UML, C, C++, Python, TCL

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Electrical Engineer II

Lafayette, Colorado, United States

$100k-$115k/yr OnsiteFull Time

Thorlabs: Designs and manufactures photonics equipment and specialized optical components.

5+ YOE5–10 years in precision analog design or high-performance instrumentation; BSEE or MSEE; strong EDA, SPICE/LTspice, and measurement skills.

Altium Designer, EDA tools, SPICE, LTspice, Python, LabVIEW, C/C++

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Flight Dynamics Engineer

Denver, Colorado, United States

$90k-$130k/yr HybridFull Time

AstroscaleTokyo Stock Exchange: 186A: Provides on-orbit satellite servicing and orbital debris removal solutions.

2+ YOEDevelop, validate navigation tools; support ground/navigation operations; collaborate on mission design and testing.

Matlab, Simulink, Python, C, C++, STK, GMAT, Orekit

1mo

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1mo

Software Engineer 1

Boulder, Colorado, United States

$95k-$105k/yr OnsiteFull Time

GarminNYSE: GRMN: Designs and manufactures GPS-enabled navigation and wearable technology products.

Bachelor’s degree in CS, EE, CE, SE, Aerospace, Math, Physics or related field or equivalent; GPA 3.0+; basic software in C/C++/C#/Java/assembly or similar.

AWS, Kubernetes, GitLab, GitHub, Python, Java, Bash, Go, EC2, EKS

2mo

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2mo

GTM Analytics Engineer

Denver or San Francisco or New York or Phoenix or Atlanta or Las Vegas

$138k-$189k/yr HybridFull Time

Gusto: Cloud-based payroll and HR management software for small businesses.

7+ YOE7+ years analytics engineering; SQL/ETL in cloud warehouses; Python; Airflow/dbt; Tableau/Looker; data modeling; strong communication.

SQL, ETL, Redshift, Snowflake, git, Airflow, dbt, Tableau, Looker, Sigma, Mode, Hex, Python

1mo

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1mo

Solutions Engineer (Central Region)

Austin or Chicago or Denver

RemoteFull Time

Braintrust: Platform for evaluating and monitoring AI model performance.

5+ YOE5+ years in sales engineering or solutions consulting; connect customer problems to Braintrust solutions; proficiency in Typescript and Python; experience with prompts and GPT models.

Typescript, Python, Prompt engineering, GPT models

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Senior Platform Engineer

Cedar Rapids or Philadelphia or Denver

$115k-$120k/yr HybridFull Time

TransamericaNYSE: AEG: Provides insurance, retirement solutions, and investment products to customers.

5+ YOE5-7 years in platform engineering; AWS, Docker, Kubernetes, Terraform/Ansible; CI/CD; Python/Bash scripting; cloud/DevOps expertise.

Docker, Kubernetes, AWS, Terraform, Ansible, Harness, AWS CodePipeline, Python, Bash/Shell