Python Software Engineer Jobs in Gleneagle, CO, US

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SOLACE Mid Software Engineer - Python

Colorado Springs, Colorado, United States

$135k-$165k/yr HybridFull Time

Omitron: Provides aerospace engineering and mission operations for space programs.

6+ YOEMid level Software Engineer with strong Python backend development, API design, and collaboration with algorithm engineers.

Python, APIs, Git, Docker, CI/CD, RESTful APIs, Agile

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Senior Software Engineer, Network Tools with Python

Denver, Colorado, United States

$113k-$174k/yr OnsiteFull Time

Zayo Group: Provides high-capacity fiber networks and communications infrastructure.

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

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Sr Software Engineer

Lone Tree or Englewood

$143k-$197k/yr OnsiteFull Time

Sierra Nevada Corporation: Develops mission-critical aerospace and national security technology systems.

10+ YOESenior software engineer with 10+ years experience; BS in CS/Software Engineering; expert in C++, Java, Python; active Secret clearance.

C++, Java, Python, software development tools, requirements tracking, code reviews

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Software Engineer

Aurora, Colorado, United States

OnsiteFull Time

Northstrat: Provides IT and engineering solutions for US government agencies.

5+ YOEBachelor’s degree in software engineering, computer science, information systems, or equivalent; 5+ years in software engineering; Java/JEE/C++/Python; SpringBoot, Mockito, Lombok, OpenAPI; microservices and containerization; systems design; TS/SCI clearance with polygraph.

Java, JEE, C++, Python, SpringBoot, Mockito, Lombok, OpenAPI, Swagger, Kafka, MongoDB, ActiveMQ, NiFi, Gradle, Git, AWS, Linux, Kubernetes, Helm

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Software Engineer

Littleton, Colorado, United States

OnsiteFull Time

Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.

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

2mo

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2mo

Software Engineer

Greenwood Village, Colorado, United States

$100k-$120k/yr OnsiteFull Time

York Space SystemsNYSE: YSS: Designs and manufactures modular small satellite platforms and spacecraft.

2+ YOEBachelor's degree in Aerospace Engineering or Computer Science; 2-4 years software engineering experience; proficiency in C++ or Python; Git and Agile; Linux; Bash; Docker; full-stack development; API usage.

C++, Python, Git, Linux, bash, Docker, Docker Compose, APIs, Full Stack Development

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Software Engineer

Colorado Springs, Colorado, United States

$108k-$140k/yr OnsiteFull Time

Auria: Engineering and software solutions for space and defense missions.

4+ YOEBackend software engineer with Java, C++, Python; DoD security clearance; 7+ years experience or 4+ with master's; Linux; REST APIs; SOA; Maven/Gradle/CMake; Git; JUnit/PyTest/Google Test; Agile.

Java, C++, Python, Linux, Maven, Gradle, CMake, Git, JUnit, PyTest, Google Test, Docker, Kubernetes, Jenkins, GitLab CI, Nexus, Valgrind, GDB

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Software Engineer, Mid

McLean or Beavercreek or Chantilly or Huntsville or El Segundo or Rome or Colorado Springs or Lexington

$87k-$198k/yr HybridFull Time

Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.

3+ YOE3+ years in software engineering with Rust, C, C++, or Python; experience building and operating production-grade full-stack apps; secret clearance; Bachelor’s degree (or 5+ years of experience in lieu of degree) in software engineering; Agile/DevSecOps experience.

Rust, C, C++, Python, Kubernetes

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Software Engineer (Onsite)

Aurora, Colorado, United States

$108k-$205k/yr OnsiteFull Time

RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.

8+ YOESenior software engineer with 8+ years, strong Java/C++, Python, scripting, leadership experience, TS/SCI with poly, onsite in Aurora, CO.

Java, C++, Python, Perl, GIT, Java Script, TCL/TK, Bash

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Software Engineer, Senior

McLean or Annapolis Junction or Aurora or Beavercreek or Chantilly or Colorado Springs or El Segundo or Huntsville or Lexington or Redstone Arsenal or Rome

$87k-$198k/yr HybridFull Time

Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients

7+ YOE7+ years of software engineering; Rust/C/C++/Python; full-stack; Kubernetes; CI/CD; security; TS/SCI or Secret clearance; BS in CS or Engineering or 5+ years exp.

Rust, C, C++, Python, Kubernetes, CI/CD, Code copilots, Static analysis tools

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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

1mo

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1mo

Software Engineer | The Synthesizer

Colorado Springs, Colorado, United States

$100k-$130k/yr OnsiteFull Time

Infinity Labs: Develops modeling and simulation solutions for defense and security.

5+ YOE5+ years software engineering with AI exposure; client-facing roles; Python/JavaScript; strong communication; agile mindset.

Python, JavaScript

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Cleared Software Engineer

Aurora, Colorado, United States

$98k-$171k/yr OnsiteFull Time

General Atomics Aeronautical Systems: Designs and manufactures unmanned aircraft and radar systems.

3+ YOEBachelor's/Master's/PhD in CS or related; 3-7 years experience; proficiency in Java, Scala, Python, Go; experience with Kafka, Hadoop, databases; cloud and CI/CD tools; strong software engineering practices.

Java, Scala, Python, Golang, PostgreSQL, Kafka, Hadoop, HBase, Accumulo, Git, Docker, Kubernetes, Knative, Helm, Rancher, AWS, Azure, GitLab CI/CD, ArgoCD, CircleCI, Jenkins, Data fusion, DoD/Ic

1mo

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1mo

Software Engineer

Denver, Colorado, United States

$120k-$170k/yr OnsiteFull Time

EnduroSat: Manufacturer of modular software-defined satellites and space infrastructure.

2+ YOE2+ years embedded software design in RTOS; C/C++, Python; degree in CS/CE/EE or equivalent; US citizenship; willing to relocate to Denver/US or Europe

RTOS, C/C++, Python, Yocto Project, ARM, MPSoC, TCP/IP, CAN, UART, SPI

1mo

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1mo

Software Engineer

Chantilly or St. Louis or Gaithersburg or Denver

OnsiteFull Time

Reinventing Geospatial: Geospatial software and AI solutions for national security.

6+ YOESenior software engineer with 6+ years of experience; strong full-stack skills; cloud experience; DevSecOps focus; security clearance.

Python, Java, JavaScript, HTML, CSS, REST APIs, React, Angular, Vue.js, Node.js, Django, Flask, Docker, Kubernetes, AWS GovCloud, C2S, Azure, MySQL, PostgreSQL, SQL Server, Git, Jenkins, SonarQube, Nexus, Terraform, Keycloak, Vault, ArcGIS, OpenSearch, Elasticsearch

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

1mo

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1mo

Software Engineer, Reliability

Denver or San Francisco or Nashville or Santiago

$127k-$176k/yr HybridFull Time

Checkr: AI-powered platform for background checks and identity verification.

2+ YOE2+ years software engineering, with reliability focus; Python/Go/Ruby in Linux; Kubernetes, Docker, Terraform; AWS/Azure; observability tools like Datadog, Splunk, Grafana, Prometheus, OpenTelemetry; strong collaboration and communication; BS CS or equivalent experience

Python, Go, Ruby, Linux, Kubernetes, Docker, Terraform, Datadog, Splunk, Grafana, Prometheus, OpenTelemetry

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Senior Software Engineer II

Denver or New York City or San Francisco

$174k-$210k/yr HybridFull Time

Forge GlobalNYSE: FRGE: Marketplace for trading private shares and pre-IPO stock.

5+ YOE5–8 years software engineering; strong in TypeScript/Java/C#/Java, Python/JavaScript, SQL; CI/CD; cloud; real-time data; financial services experience preferred.

TypeScript, C#, Java, Python, JavaScript, Ruby, WebSockets, Kafka, PostgreSQL, MySQL, AWS, Azure, GCP, Git, GitHub, JIRA, CI/CD

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Software Engineer

Aurora or Sarasota or Fairfax

OnsiteFull Time

Rampant Technologies: Delivers signals intelligence and cybersecurity for national security missions.

3+ YOEExperience Linux software development, containerization, cloud platforms, and DevOps practices. Proficiency in Python. Kubernetes and CI/CD experience. Familiarity with DevSecOps and modern infrastructure.

Docker, Podman, Kubernetes, Git, GitLab, CI/CD, DevSecOps

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IT Software Engineer Sr

Englewood, Colorado, United States

$50-$74/hr RemoteFull Time

CommonSpirit Health: Operates a national non-profit Catholic health system.

5+ YOE5+ years IT software development; Bachelor's in Computer Science; experience with .NET, Java, Python, Angular; enterprise software in healthcare; oncology domain a plus.

NET, Java, Python, Angular, Spring, Scripting Languages, Microsoft BI tools, Blackbaud CRM SDK, Analytics tools

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Senior Engineer - Software Integration

Aurora, Colorado, United States

$97k-$165k/yr OnsiteFull Time

BAE SystemsLondon Stock Exchange: BA.: Produces advanced defense, aerospace, and information security systems.

4+ YOEBS in Engineering with 4+ years related experience; active Secret clearance; experience in software test automation for C/C++, Python, Ruby; Linux; CI/CD; embedded and test software; on-site work.

C/C++, Python, Ruby, Rust, Linux, GTest, CI/CD, Docker, MATLAB

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Software Engineer, Labs

Denver or United States

$160k-$180k/yr HybridFull Time

Pax8: Cloud marketplace platform for software and managed services.

Senior frontend engineer with React/SolidJS/Vue, TypeScript, CSS, and backend Go or Python; real-time data handling; AI-driven workflows; collaborative, design-focused approach.

React, SolidJS, Vue, TypeScript, CSS, SVG, Canvas, WebGL, Go, Python, cloud APIs

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Sentinel Software Engineer - 18684

Colorado Springs or Roy

$79k-$125k/yr OnsiteFull Time

Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.

2+ YOESoftware engineer with Python, UI/UX, Git, Linux; DoD Secret clearance eligibility; US citizenship; strong collaboration and CI/CD skills.

Python, C/C++, Java, Bash, Git, GitHub, GitLab, Confluence, JIRA, Linux, IBM DOORS

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Software Engineer Early Career

Littleton, Colorado, United States

OnsiteFull Time

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

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

1mo

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1mo

Software Developer C++

Denver, Colorado, United States

$80k-$140k/yr HybridFull Time

Liberty Vote: Provides secure voting systems and technology for government elections.

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

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Senior Network Software 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.

8+ YOE8+ years software engineering; proficient in Python/Django/Golang; relation databases; REST APIs; CI/CD.

Python, Django, Golang, PostgreSQL, MySQL, REST, CI/CD, Linux, Docker, Kubernetes, Ansible, Puppet, Chef, BGP, MPLS, Netflow, SNMP, TCP/IP, TLS, HTTP, UDP, DNS, Junos, IOS, EOS

2mo

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2mo

Software Engineer

Colorado Springs, Colorado, United States

$82k-$140k/yr OnsiteFull Time

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

2+ YOESecret clearance, US citizen, proficient in C++ and Java; experience with Linux, MATLAB, or Python; BS/BA with 2-4 years applicable experience.

C++, Java, Linux, MATLAB, Python, Git, Atlassian

3mo

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3mo

Software Systems Engineer

Colorado Springs, Colorado, United States

$130k-$165k/yr OnsiteFull Time

Torch Technologies: Provides research and engineering services for the defense industry.

5+ YOEU.S. citizen with a BS in CS/engineering/math/physics; 5+ years software/network/infrastructure engineering; active TS/SCI clearance; DoD 8570 IAT Level II; strong software and cloud/IaC experience.

Java, C++, Python, TypeScript, Bash, AWK, sed, Perl, Terraform, CloudFormation, Ansible, Chef, Puppet, RMF, STIG, Excel

3mo

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3mo

Software Engineer, Senior

Aurora, Colorado, United States

$100-$120/hr OnsiteFull Time

EverWatch: Providing technology and intelligence solutions for national security missions.

20+ YOE20+ years of software engineering experience; experience in complex systems; TS/SCI clearance with polygraph; Bachelor's degree or HS Diploma with 24+ years of experience; strong communication and team collaboration.

Java, AWS, Docker, Kubernetes, JIRA, OCI containers, Python, Pydantic, ReactJS, SQL

1mo

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1mo

Associate CNO Software Engineer

Aurora, Colorado, United States

OnsiteFull Time

ManTech: Delivers technology and cybersecurity solutions to national security agencies.

4+ YOESoftware development in Python/C/C++, 4+ years experience; TS/SCI with polygraph clearance; BS in technical field or HS diploma with equivalent experience.

Python, C++, C

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Software Engineer (AI ML)

Denver, Colorado, United States

$76k-$156k/yr HybridFull Time

CACINYSE: CACI: Provides information technology and professional services to government clients.

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

1mo

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1mo

Software Engineer

Warrenton or Denver or Fort Meade

OnsiteFull Time

Altamira TechnologiesNYSE: PSN: Provides data analytics and engineering for national security missions.

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

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Senior Software Engineer (Full-Stack)

Denver, Colorado, United States

$160k-$210k/yr OnsiteFull Time

Cobalt AI: Provides autonomous indoor security robots and remote AI monitoring.

5+ YOE5+ years software engineering; strong React/TypeScript; Python/Django; GraphQL; PostgreSQL; AWS; monorepo; real-time UI; on-call.

React, TypeScript, WebRTC, Django, Python, GraphQL, PostgreSQL, AWS, Docker, WebSocket

22h

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22h

Software Engineer, Vehicle Identification

Denver, Colorado, United States

$135k-$180k/yr HybridFull Time

Blissway: Automated highway tolling solutions using AI and edge sensors.

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

2mo

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2mo

Software Developer III

Aurora, Colorado, United States

$98k-$171k/yr OnsiteFull Time

General Atomics: Develops advanced technology systems for defense and energy applications.

3+ YOEMid-level software engineer with experience in tracking systems, data fusion, and real-time analytics.

Kafka, AWS, NiFi, GeoMesa, Java, Scala, Python, Golang, PostgreSQL, Hadoop, Kafka, HBase, Accumulo, Git, Docker, Kubernetes, Knative, Helm, Rancher, AWS, Microsoft Azure

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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

BakerHostetler: Provides legal counsel and litigation services for corporate clients.

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

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Senior Software Engineer

San Francisco or Denver

$150k-$200k/yr HybridFull Time

SquareTradeNYSE: ALL: Extended warranty and protection plans for consumer electronics.

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

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Lead Software Engineer

Louisville, Colorado, United States

$135k-$165k/yr OnsiteFull Time

CableLabs: Research and development for the broadband and cable industry.

7+ YOE7+ years of software development; strong Python and Go; design of databases; distributed systems and microservices; real-time data pipelines; cloud-native development; API integration; Git workflows

Python, Go, SQL, NoSQL, Kubernetes, Docker, Git, APIs

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Software Developer - TS/SCI

Chantilly or Denver

$104k-$181k/yr OnsiteFull Time

ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.

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