428 softwar engineer jobs at 139 companies in Windsor, CO
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Software Engineer
Arvada, Colorado, United States
$95k-$150k/yrOnsiteFull Time
ALTENEuronext Paris: ATE: Provides engineering and technology consulting services to industrial clients.
6+ YOEBS in Computer Science or Electrical Engineering, 6+ years engineering experience; strong C and embedded programming, RTOS and microcontroller expertise, software design/debugging, GitHub, with serial/CAN/Modbus familiarity a plus.
C, RTOS, Real Time Operating Systems, GitHub, serial, CAN, Modbus, RLL, National Electrical Code (NEC), UL508A
Hewlett Packard EnterpriseNYSE: HPE: Providing global edge-to-cloud infrastructure and IT solutions for businesses.
Experience building production AI/ML software using Go, Python, and React; strong software engineering fundamentals; experience with distributed systems, observability, and lifecycle of ML solutions.
Go, Python, React, LLM, High Performance Computing (HPC)
Lone Tree or Sparks or Longmont or Hagerstown or Herndon or Englewood
$108k-$149k/yrHybridFull Time
Sierra Nevada Corporation: Develops mission-critical aerospace and national security technology systems.
6+ YOEBachelor's degree in CS/Software Engineering or related,6+ years software development experience,proficiency in C++,Java,Python,experience with RTOS/embedded systems preferred,excellent communication and critical thinking.
Major League Baseball: Professional sports league governing North American baseball teams and media.
3+ YOE3+ years professional software engineering experience; strong iOS development with Swift, UIKit/SwiftUI; mobile architecture, networking, state management, and collaboration in cross-functional teams.
iOS, Swift, UIKit, SwiftUI, tvOS, Apple TV, Android, Android TV, Fire TV
The GEO GroupNYSE: GEO: Provides correctional, detention, and community reentry services.
3+ YOEBachelor's in engineering, 3+ years testing/validation across hardware, firmware, and software; system engineering and NPI experience; test plan creation; strong troubleshooting and communication; Matlab/Simulink preferred.
CiscoNASDAQ: CSCO: Develops and sells networking hardware and cybersecurity software.
4+ YOEBachelor's or Master's in CS/Software Engineering or related,4+ years backend distributed systems experience,expert in Go or Java,cloud-native,Docker,Kubernetes,experience with high-volume data pipelines.
Autonomous Solutions: ASI develops autonomous vehicle systems and fleet management software.
5+ YOEBachelor's in mechanical engineering, 5+ years mechanical engineering and product design experience; proficiency in CAD and FEA, math software, GD&T, and technical writing.
SolidWorks, Pro-E, Catia, Matlab, Mathcad, GD&T, Finite Element Analysis
Anduril Industries: Defense technology building autonomous military hardware and software.
5+ YOE5+ years software engineering experience, Bachelor's in math/physics/engineering (advanced degree preferred), proficiency with Rust/C/C++/Python/Matlab, strong algorithms and estimation skills, eligible for U.S. Secret clearance.
Toyon Research: Develops advanced technology and analysis for national defense systems.
2+ YOEMS in engineering/computer science/physics/math or BS+2 years industry experience; experience with software architecture, team development, version control, and Docker; US citizenship and ability to qualify for DoD clearance.
Python, C++, Docker, Kubernetes, Reinforcement Learning (RL), Large Language Models (LLMs), Computer Vision
Instrumentation and Test Engineer Electronics Engineer
Boulder, Colorado, United States
$83k-$130k/yrOnsiteFull Time
National Institute of Standards and Technology: Develops measurement standards and technology to promote industrial innovation.
1+ YOEBachelor's in engineering (or equivalent) and 1 year specialized experience in RF measurements, test automation, data analysis, and developing software (Python). Transcripts required.
Integrated Solutions for Systems: Provides engineering, systems integration, and research for defense.
4+ YOEEngineering/CS degree, 4+ years software/embedded experience, embedded Linux expertise, version control and testing practices, security-clearance eligibility required.
MagniteNASDAQ: MGNI: Independent sell-side platform for digital media advertising.
4+ YOE4+ years software engineering experience, strong Java and distributed systems skills, familiarity with SQL, building high-throughput low-latency systems, and ownership of full SDLC.
Vantor: Providing AI-powered spatial intelligence and high-resolution Earth observation.
5+ YOEU.S. Person required, 5+ years building complex software, expertise with Python/Django, Linux, REST/JSON/YAML, test automation, CS/Engineering degree or equivalent.
6+ YOEBS in Engineering +6 years experience, active Top Secret/SCI clearance required, experience with embedded satellite software, C/C++, Rust, Python, cloud (AWS), Docker/Kubernetes, and formal software development practices.
Sovrn: Provides software and data tools for digital publishers to monetize.
10+ YOE10+ years software engineering; 5+ years adtech infrastructure; backend focus; experience with AI tooling; distributed systems; OpenRTB knowledge.
HDR: Global provider of engineering, architecture, environmental and construction services.
10+ YOEBachelor's in geotechnical or civil engineering (MS preferred), professional engineering license (PE), ~10 years geotechnical experience, proficiency with geotechnical and CADD software, field work and occasional travel, supervisory and mentoring experience.
6+ YOEBS in Engineering plus 6+ years related experience, current Secret clearance with ability to obtain TS/SCI, experience leading software teams, agile leadership, Atlassian (Confluence,Jira).
Recurly: Automates subscription billing and management for recurring revenue businesses.
10+ YOE10+ years full‑stack software engineering experience; deep Ruby on Rails and Vue.js expertise; API and MySQL proficiency; proven technical leadership and mentoring; experience with AI-assisted development tools.
Ruby on Rails, ActiveRecord, Vue.js, MySQL, GitHub Copilot, Cursor, Claude Code, Go (Golang), Node.js, Anthropic, OpenAI, AWS, OpenSearch, Redis, Kafka, Docker, CI/CD
Re:Build Manufacturing: Provides advanced engineering and US-based contract manufacturing services.
3+ YOE3–5 years manufacturing engineering experience; Bachelor's in Manufacturing/Mechanical/Industrial engineering or equivalent; SPC, CAD (SolidWorks/AutoCAD), ERP/MRP, GD&T, PFMEA, Control Plans, MSA/GR&R, TPM; Excel and statistical software; Lean Six Sigma Green Belt preferred.
SPC, SolidWorks, AutoCAD, ERP/MRP systems, GD&T, PFMEA, Control Plans, MSA/GR&R, TPM, MS Office Suite, Microsoft Excel, MiniTab, JMP