2w
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Software and Systems Engineer
Chantilly or Aurora
$69k-$158k/yr OnsiteFull Time
Experience in systems engineering and MBSE, Agile, requirements definition and traceability, technical documentation, risk tracking, Top Secret clearance, HS diploma/GED, ability to obtain Security+ CE.
Jira, Confluence, Visio
1mo
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Senior Software Engineer Lead and Architect
Colorado Springs, Colorado, United States
$129k-$184k/yr HybridFull Time
12+ YOE4+ MgmtBachelor's in CS/engineering, 12+ years software engineering experience, 4+ years Agile leadership, active DoD Secret clearance, expertise in modeling & simulation or 3D visualization or systems integration, experience with C#/C++, REST/ASP.NET, Jira, DevSecOps.
Ansys Systems Tool Kit (STK), AFSIM, Cesium, ArcGIS, Unity, REST, ASP.NET, C#, C++, Jira, Amazon Web Services (AWS), GovCloud, WebSockets, Photoshop, Illustrator, DevSecOps
1mo
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Software Process and Quality Engineer Stf
Fort Worth or Texas or California or Massachusetts or New York or Colorado or Hawaii or Illinois or Maryland or Minnesota or New Jersey or Vermont or Washington or District of Columbia
$114k-$227k/yr HybridFull Time
Experience developing in C and C++; safety-critical software and Agile experience; ability to obtain DoD Secret clearance; bachelor’s degree in a software-related field or equivalent; software verification/validation and quality processes.
C, C++, Python, Agile Methodology, JIRA, Bitbucket, LDRA
6d
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Software Engineer - Cloud and Geospatial Data
Denver, Colorado, United States
$108k-$228k/yr HybridFull Time
7+ YOEActive TS/SCI clearance, Bachelor’s degree,7+ years software engineering experience,3-5+ years Java,geospatial data and Postgres experience,3+ years AWS,Docker,Kubernetes,Helm,DevOps CI/CD tools.
Java, Postgres, AWS, Docker, Kubernetes, Helm, GitLab CI/CD, Jenkins, Nexus, Apache Flink, Apache Spark, Apache Iceberg, Linux, Red Hat, Python
1mo
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Engineer II, Embedded, Sensors, and Safety Software
Henderson, Colorado, United States
$120k-$135k/yr HybridFull Time
Experience building software test infrastructure for safety-critical systems; system-level software proficiency; Python, C, Modern C++; embedded C; Linux; Git and CI/CD; test lab equipment and development containers; bachelor's in a related engineering field.
Python, C, Modern C++, Git, CI/CD, Linux, development containers, HIL, oscilloscope, data acquisition unit, signal generator, AI coding tools, REST APIs, CAN, UDP, TCP, DHCP, DNS, Wireshark, ROS, ROS2, IBM ELM/DOORS, ISO 26262, IEC 61508, RADAR, LIDAR, GPS, encoders
2mo
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Software Engineer, Modeling and Simulation, Space
Colorado Springs, Colorado, United States
$143k-$191k/yr OnsiteFull Time
Python experience; full-stack web or desktop engine development; strong CS/Math/Physics background; English proficiency; Top Secret clearance.
Python, JavaScript, CSS, HTML, C++, GLSL, OpenGL, WebAssembly, Three.js, Git, GitHub, Cython
3w
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Software Linux Engineer - Installation and Packaging
Santa Clara or Westford or St. Louis or Boulder or New York
$152k-$288k/yr OnsiteFull Time
4+ YOEBachelor's or equivalent, 4+ years Linux system-level software development, experience with package management, repository and release automation, Python or Bash scripting, CI/CD and kernel/driver familiarity.
dpkg, RPM, yum, apt, zypper, Nix, NixOS, Python, Bash, CI/CD, Docker, Kubernetes
2mo
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Senior Staff Software Engineer - Pricing and Packaging
San Francisco or Denver or New York City
$189k-$278k/yr HybridFull Time
10+ YOE10+ years of software engineering; 2+ years as tech lead; strong backend experience; distributed systems; AI tooling experience; cross-functional collaboration; excellent communication; BS degree or equivalent.
Ruby, Java, Python, Go
2w
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Software Engineer II, Model and Simulation
Broomfield, Colorado, United States
$120k-$165k/yr OnsiteFull Time
3+ YOE3+ years modeling and simulation experience for aerospace missions, expert C++ and Python, BS in STEM, experience with distributed compute and stakeholder-driven development.
C++, Python, Basalisk, STK, GMAT
1mo
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Senior Software Engineer, Java (Triggers and Conditions)
California or Colorado or Connecticut or Florida or Georgia or Illinois or Kansas or Maine or Massachusetts or New Jersey or North Carolina or New York or Oregon or Tennessee or Texas or Virginia or Washington or Austin or Tampa or Chicago
$160k-$240k/yr HybridFull Time
10+ YOE10+ years Java development, 5+ years building highly scalable systems, OOP and API design expertise, relational DB experience, familiarity with caching (Redis), Bachelor's in CS or equivalent experience.
Java, Kotlin, C++, Golang, Postgres, AWS, Redis, Jersey, Spring
2w
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Software Development Engineer, Measurement, Ad Tech, and Data Science (MADS)
Boulder, Colorado, United States
$144k-$194k/yr OnsiteFull Time
3+ YOE3+ years professional software development, experience designing distributed systems, proficiency in object-oriented design and languages such as Java/C#/C++/Perl, and operational excellence for large-scale services.
Java, Lambda, Step Functions, DynamoDB, Spark, AWS Clean Rooms, SageMaker, Glue, S3, C#, C++, Perl
1mo
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Lead Software Engineer – IBM z/OS - Connex Advantage Clearing and Settlement
Denver, Colorado, United States
$164k-$262k/yr HybridFull Time
10+ YOESenior mainframe engineer with extensive IBM z/OS390 experience, strong COBOL/JCL and FILE-AID skills, scheduling tool expertise (ESP, Control-M, CA7), incident/problem resolution, automation, and familiarity with AI/LLM integration.
IBM z/OS390, Connex Advantage, COBOL, JCL, FILE-AID, ESP, Control-M, CA7, FTP/SSL, FTP/SSH, NDM over SSL/TLS, REXX, ISPF Dialog Manager, Artificial Intelligence (AI), Large Language Models (LLM)
2mo
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Sr Guidance, Navigation and Control Engineer
Lone Tree or Englewood
$143k-$197k/yr HybridFull Time
10+ YOESenior GN&C engineer with 10+ years experience in aerospace; BS in Aerospace or Electrical Engineering; strong in GN&C algorithms, flight software, simulations; multi-team leadership.
MATLAB/Simulink, STK, Free Flyer
4d
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Instrumentation and Test Engineer Electronics Engineer
Boulder, Colorado, United States
$83k-$130k/yr OnsiteFull Time
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.
Python
2mo
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Oil and Gas Project Engineer
Denver, Colorado, United States
OnsiteFull Time
5+ YOEBachelor's in Engineering, PE required, 5+ years oil & gas experience preferred, experience with pipelines/trenchless and regulating facilities, Microsoft Office and engineering design software proficiency, valid driver’s license.
PLS CAD, AutoCAD, Plant 3D, AutoPipe, Revit, Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Google Earth, ArcGIS
1mo
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Displays and Controls Flight Software Eng III – Lunar
Seattle or Denver
$151k-$231k/yr OnsiteFull Time
5+ YOEBachelors or equivalent experience, 5+ years in real-time embedded software development, strong C/C++ skills, experience with CI/build automation, git, hardware-in-the-loop testing, and strong debugging and communication skills. U.S. work authorization required.
C, C++, QNX, git
2mo
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AI Prompt and Skills Engineer
Raleigh or Indianapolis or Atlanta or Richmond or Tysons Corner or Ft. Lauderdale or West Warwick or Austin or Denver or Orlando or Charlotte or Greenville or Jeffersonville or Alpharetta or Tampa or Nashville or Cincinnati or Louisville or Augusta or Rockville or Chicago or Reading or Pittsburgh
$116k-$175k/yr RemoteFull Time
Bachelor’s degree in Computer Science, Data Science, Information Systems, Engineering; hands-on prompt engineering; familiarity with AI platforms; strong documentation and collaboration.
Anthropic Claude, Microsoft Copilot, AI development frameworks, Prompt engineering tooling
4w
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Systems Engineer, Integration and Test
Loveland, Colorado, United States
$75k-$90k/yr OnsiteFull Time
2+ YOEBachelor's in Engineering, 2+ years testing hardware/software systems, ability to analyze system data, perform root cause investigations, and produce technical/process documentation; ability to lift up to 35 lbs.
JIRA
1w
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Senior Backend and Integration Engineer (IT)
Denver, Colorado, United States
$85k-$135k/yr RemoteFull Time
7+ YOE7+ years back-end and integration engineering experience; Node.js, SQL, cloud database migrations, GCP BigQuery/Cloud SQL, Salesforce and middleware integration; strong security and API design skills.
Node.js, Salesforce, BigQuery, Cloud SQL, Google Cloud Platform (GCP), Microsoft SQL Server, Fuse, OWASP
2mo
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DevOps and Cloud Engineer
Plano or Lakewood
$100k-$130k/yr OnsiteFull Time
3+ YOE3+ years in DevOps with CI/CD, AWS, containers, IaC, scripting, and monitoring.
GitHub Actions, AWS, Docker, Kubernetes, Terraform, CloudFormation, AWS SAM, ECS, Fargate, API Gateway, EventBridge, Step Functions, Lambda, SQS, CloudWatch, X-Ray, Datadog, Harness, Helm, YAML, Bash, Python, PostgreSQL, SQL Server
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