1,267 software development engineer jobs at 350 companies in Thornton, CO
🚀PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
Blue Origin: Develops reusable rockets and systems for human spaceflight.
3+ YOEBachelor's in CS/EE/CE/aeronautics +6 yrs (or MS/PhD +3 yrs); experience in safety-critical and embedded systems software; writing requirements (Jama), activity tracking (Jira); familiarity with generative AI for development.
Jama, Jira, Generative AI tools, C, C++, Rust, cFS
Vantor: Providing AI-powered spatial intelligence and high-resolution Earth observation.
1+ YOEBachelor's in CS or related, 1+ years professional software development, hands-on Python and/or C++, experience with Flask, Kubernetes on AWS, Docker, relational and NoSQL databases, CI/CD (Jenkins preferred), and Agile practices. Must be a U.S. Person.
Musco Sports Lighting: Designs and manufactures sports and large-area lighting systems.
5+ YOEBachelor's degree or equivalent,5+ years C++ development (C++11/14/17),experience with databases,3D modeling,Visual Studio,CI tools;Ruby/Python and lighting knowledge preferred.
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
3+ YOE3+ years professional software development, 2+ years design/architecture experience, proficiency programming in at least one language; bachelor's degree in computer science preferred.
Mesa LabsNASDAQ: MLAB: Manufactures life science tools and critical quality control solutions.
5+ YOEBachelor's degree in CS or related field; 5+ years professional software development; Go/Python/TypeScript; React/JavaScript/HTML/CSS; PostgreSQL; microservices, CI/CD, Docker/Kubernetes; strong problem-solving and leadership.
Senior Software Development Engineer - Developer Platform
Boulder, Colorado, United States
$169k-$253k/yrHybridFull Time
WorkdayNASDAQ: WDAY: Provides cloud-based software for financial and human capital management.
8+ YOE8+ years software engineering experience, 4+ years designing/deploying distributed systems, cloud-native services experience (GCP/AWS/Azure), TypeScript/JavaScript and React, REST/GraphQL, Kubernetes, API design and OAuth/OIDC, bachelor's degree or equivalent.
Hewlett Packard EnterpriseNYSE: HPE: Provides edge-to-cloud IT infrastructure and platform services.
6+ YOEBS/MS in CS/Engineering or equivalent, typically 6+ years in software test automation, experience with Playwright or Selenium and Java/TypeScript/Python, knowledge of Agile SDLC and testing methodologies.
Litera: AI-powered document and workflow software for legal professionals.
3+ YOE3+ years professional software engineering experience; bachelor's degree in CS/Software Engineering or equivalent; experience with full‑stack web apps, APIs, source control, Agile, and AI-assisted development.
Azure, AWS, Google Cloud, CI/CD, containerization, AI-powered development tools, GenAI, Agile
EverWatch: Develops software and intelligence systems for government agencies.
5+ YOE5+ years in software engineering; Java, Spring Boot, Kafka; WebSockets; microservices; SQL/NoSQL databases; OCI containers; Docker/Kubernetes; TS/SCI clearance with polygraph; Bachelor's in Software Development/Engineering
Hewlett Packard EnterpriseNYSE: HPE: Provides global edge-to-cloud technology solutions and IT infrastructure services.
4+ YOEBS/MS or equivalent, typically 4+ years in software test automation. Experience with Playwright or Selenium and Java/Typescript/Python; Agile SDLC, test planning, troubleshooting, regression/scale/performance testing.
Hewlett Packard EnterpriseNYSE: HPE: Providing global edge-to-cloud infrastructure and IT solutions for businesses.
4+ YOEBS/MS in CS or Engineering or equivalent, typically 4+ years in test automation, experience with Playwright/Selenium and Java/TypeScript/Python, Agile SDLC knowledge, troubleshooting and test planning skills.
United States or Boston or New York City or Denver
$110k-$125k/yrRemoteFull Time
Spoiler Alert: SaaS platform for managing and liquidating surplus food inventory.
2+ YOE2+ years professional software engineering experience; full‑stack web development using TypeScript, React, Express, and MongoDB; strong testing, collaboration, and productive use of AI coding tools.
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
5+ YOETS/SCI clearance required; HS/GED +10+ yrs or Bachelor’s +5+ yrs software engineering; experience with containerized apps, LLMs, cloud development, Git, and automation/requirements capture; willingness to take a polygraph.
CONMEDNYSE: CNMD: Manufacturer of surgical instruments and patient monitoring medical devices.
5+ YOEBS in CS/Software/Computer Engineering (or MS), 5–7+ years software development experience, 3+ years embedded systems experience, experience with safety-critical/regulatory software, strong communication and technical documentation skills.
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
1+ YOEActive Top Secret/SCI clearance, BS degree, typically 1+ years professional software experience, ground subsystems and scaled Agile development experience, strong software engineering and communication skills.
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.
MiTekNYSE: BRK-B: Provides software and automation for the building industry.
2+ YOEBachelor's in CS or related, 2+ years software design and development, professional experience with C# and .NET, desktop application development, debugging large codebases, and strong communication skills.
Software Development Engineer In Test, Sports Platform
Denver, Colorado, United States
$100k-$135k/yrHybridFull Time
bet365: Provides global online sports betting and digital casino games.
Experience designing automated test suites for microservices, AI-assisted testing, CI/CD, Docker/Kubernetes, and cloud platforms (GCP/AWS/Azure); proficient in C#, JavaScript/TypeScript, Python, or Go.
Evio: Provides analytics and contracting solutions for high-cost medications.
7+ YOEBachelor's degree in computer science, engineering, or related field; 7+ years software engineering; strong AWS, React/TypeScript, Python; experience with cloud-native architectures.