Python Developer Jobs in Gleneagle, CO, US

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Software Engineer (Java/Python)

Pittsburgh or Cleveland or Birmingham or Dallas or Denver

$52k-$122k/yr OnsiteFull Time

PNC Financial ServicesNYSE: PNC: Provides banking, lending, and investment services to customers.

2+ YOEExperience in software development with Java and Python; strong coding, testing, debugging; ability to design and implement software solutions; good documentation.

Java, Python, Software Development

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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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Full Stack Developer (.Net/Python)

Denver or New York

$130k-$160k/yr HybridFull Time

Bayview Asset Management: Investment management firm specializing in credit and mortgage assets.

7+ YOE7+ years of industry experience; BA/BS in Computer Science or related field; strong .NET and Python skills; financial services domain knowledge.

C#, Python, Angular, React, Vue, HTML, CSS, JavaScript, XML, JSON, JQuery, REST, Docker, Kubernetes, SQL, NoSQL, CI/CD

1mo

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1mo

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

1mo

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1mo

Full Stack Engineer - Python & JavaScript

Denver, Colorado, United States

$136k-$204k/yr OnsiteFull Time

FareHarbor: Provides booking and business management software for tour operators.

2+ YOE2+ years in production codebase; proficient in JavaScript and Python; experience with AngularJS and Django; scalable, relational DB knowledge; problem solving and user focus; fast-paced startup environment.

JavaScript, Python, AngularJS, Django, Relational Databases

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Software Engineer

Colorado Springs, Colorado, United States

$75k-$100k/yr OnsiteFull Time

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

3+ YOEBackend services and APIs using Java, C++, Python; secure DoD systems; Agile development.

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

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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Software Engineer

Aurora, Colorado, United States

$69k-$158k/yr HybridFull Time

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

2+ YOE2+ years software development; Java, Python, Rust, or Go; experience with microservices; Top Secret clearance; Bachelor's degree.

Java, Python, Rust, Go, Linux, Docker, Kubernetes, C#, C++, JavaScript, React, Node.js

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Software Engineer

Aurora, Colorado, United States

$69k-$158k/yr OnsiteFull Time

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

2+ YOE2+ years software development; Java, Python, Rust, or Go; microservices; TS/SCI/Top Secret clearance; Bachelor's degree.

Java, Python, Rust, Go, Docker, Kubernetes, Linux

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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

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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

2mo

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2mo

GIS Lead Developer

Denver, Colorado, United States

$92k-$118k/yr OnsiteFull Time

PrologisNYSE: PLD: Owns and manages global industrial and logistics real estate

5+ YOE5+ years GIS development; Python, JavaScript/TypeScript, SQL; PostgreSQL/PostGIS; Snowflake; ArcGIS; data pipelines; UI/UX; cross-functional collaboration.

Python, JavaScript, TypeScript, SQL, PostgreSQL, PostGIS, Snowflake, ArcGIS, Dataiku, Leaflet, React, Git

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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

Mid Software Developer

Colorado Springs, Colorado, United States

$116k-$174k/yr OnsiteFull Time

KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.

5+ YOESecret clearance; 5+ years web app development; Kubernetes/Docker; CI/CD with GitLab/ArgoCD; Agile/DevSecOps; JS/HTML/TS/React; Python/Bash/Powershell; networking; Gitlab; CI/CD tooling.

Kubernetes, Docker, GitLab, ArgoCD, Terraform, Ansible, Maven, Gradle, AWS, Python, Bash, PowerShell, Jest, Cypress, Playwright, TypeScript, React, HTML, PostgreSQL, MongoDB, Oracle, MySQL

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Senior Software Engineer/Full Stack Developer

Denver or Naperville

HybridFull Time

PTMA Financial Solutions: Provides treasury and investment services to public sector entities.

7+ YOESenior software engineer with strong full-stack skills; experience with Java, Node.js, SQL, Python; design and develop web/cloud apps; 7+ years experience; hybrid in Naperville, IL or Denver, CO.

Java, Node.js, SQL, Python, APIs, Web Sockets, ClaudeCode, CoPilot, Unix, Shell scripting, MS SQL Server, PostgreSQL, Azure SQL, Oracle, JSON, HTTP

2mo

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2mo

Expert CNO Developer

Aurora, Colorado, United States

OnsiteFull Time

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

8+ YOEBS +12+ yrs, MS +10+ yrs, or PhD +8+ yrs; High school +16+ yrs; Python/C/C++; networking; CNO development; TS/SCI w/Poly

Python, C, C++, TCP/IP, socket programming, Atlassian JIRA, Confluence, Crucible

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Data Engineer

Carlsbad or Germantown or Englewood or Tempe

$136k-$253k/yr OnsiteFull Time

ViasatNASDAQ: VSAT: Provides global satellite broadband and secure networking communication services.

5+ YOE5+ years software development with Java/Scala/Python/C/C++. SQL knowledge. Linux, Docker, Git/CI-CD. Cloud (AWS/GCP/Azure). BS in a related field.

Java, Scala, Python, C/C++, Linux, Docker, Git, CI/CD, PostgreSQL, MySQL

1mo

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1mo

Senior AI Engineer

Denver, Colorado, United States

$150k-$184k/yr HybridFull Time

Litera: AI-powered document and workflow software for legal professionals.

6+ YOE6+ years software development; 2+ years in production GenAI; strong Python; LLM experience; observability and security mindset.

Python, LangGraph, LangChain, Semantic Kernel, PyTorch, TensorFlow, scikit-learn

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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

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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Software Engineer 2 (Database Developer - SAP Sybase)

Englewood or Atlanta

$111k-$131k/yr HybridFull Time

U.S. BankNYSE: USB: Provider of personal, business, and institutional financial services.

3+ YOEBachelor’s degree or equivalent; 3-5 years experience; strong programming; database development (T-SQL); SAP Sybase IQ/ASE/Replication; Linux shell scripting; Power BI; data modeling; Python and SQL; cloud familiarity.

SAP Sybase IQ, SAP Sybase ASE, SAP Sybase Replication, T-SQL, Python, SQL, Shell scripting, Bash, Korn, Linux, Power BI, Git, Jenkins, AWS, Azure, Data modeling, Database design

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Full Stack Palantir Foundry Developer

Arlington or Seattle or Denver or Chicago or Ridley Park or El Segundo or Saint Louis or Seattle

$149k-$215k/yr HybridFull Time

BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.

5+ YOEFull stack software development with 5+ years experience; React/TypeScript; Python/PySpark; ontology/taxonomy development; Foundry experience preferred.

ReactJS, Redux, JavaScript, TypeScript, Python, PySpark, REST, Git, S3/Parquet

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Software Development Engineer

Denver, Colorado, United States

$80k-$120k/yr OnsiteFull Time

Musco Sports Lighting: Designs and manufactures sports and large-area lighting systems.

5+ YOEBachelor's degree in CS/Engineering or related field; 5+ years C++ development; databases, 3D modeling/visualization, Visual Studio; scripting languages (Ruby or Python) preferred; lighting calculations knowledge preferred.

C++, Visual Studio, Azure DevOps, Gitlab, Ruby, Python, Databases, 3D modeling/visualization

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

1mo

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1mo

Software Engineer - AI & Workflow Automation

Centennial, Colorado, United States

$105k-$125k/yr OnsiteFull Time

Halker Consulting: Provides multidisciplinary engineering and design for energy infrastructure projects.

3+ YOE3+ years Python development; AI/ML with LLMs; cloud (GCP/AWS/Azure); document processing; web app development (Streamlit, Flask, FastAPI); strong communication; self-directed.

Python, Streamlit, Flask, FastAPI, GCP, AWS, Azure, OCR, PDF extraction, GitHub, CI/CD, LLMs

1mo

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1mo

Software Engineer (Level 2)

Colorado Springs, Colorado, United States

$83k-$125k/yr OnsiteFull Time

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

2+ YOEBachelor’s degree with 2 years of development experience in Python and C++, TS/SCI clearance or ability to obtain; US citizenship; Agile DevOps familiarity.

Python, C++, Docker, Kubernetes, PostgreSQL, Ansible

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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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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

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Front-End Software Engineer–Developer Experienced or Senior))

Colorado Springs, Colorado, United States

$118k-$160k/yr OnsiteFull Time

BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.

3+ YOE3+ years in HMI front-end development; strong JavaScript/ThreeJS/WebGL; experience with web services, GitLab, Node.js, Python; bachelor’s in engineering or related field.

Java, JavaScript, ThreeJS, WebGL, SpringBoot, Flask, GitLab, Node.js, Python, Cesium, CesiumJS

2mo

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2mo

Back-End Software Developer - Mid-level

Colorado Springs, Colorado, United States

$101k-$174k/yr OnsiteFull Time

LMI: Provides management consulting and digital services to federal agencies.

3+ YOEMid-level back-end developer with 3-8 years experience; proficient in SQL/NoSQL, Rust/Python/Java; API development; security; collaborative and communicative.

Rust, Python, Java, SQL, NoSQL, MySQL, PostgreSQL, MongoDB, Django, Flask, Spring, Express.js, Git, API Development, Security

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Senior Software Engineer

Colorado Springs, Colorado, United States

$155k-$180k/yr OnsiteFull Time, Temporary

Dark Wolf Solutions: Provides cybersecurity and software development services to defense agencies.

15+ YOEStrong Python backend development, Debian-based Linux, GitLab CI/CD, AWS; on-site required; US Citizenship with Top Secret/SCI eligibility.

Python, Debian-based Linux, GitLab CI/CD, AWS, REST APIs, Asynchronous programming, Terraform/OpenTofu, Ansible, Kubernetes (EKS)

2mo

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2mo

Software Engineer III

Lone Tree or Englewood

$108k-$149k/yr OnsiteFull Time

Sierra Nevada Corporation: Develops and integrates aerospace and national security technology systems.

6+ YOEBachelor's in CS or related, 6+ years software development, proficient in C++, Java, or Python, DoD experience, travel able, ability to obtain Secret clearance.

C++, Java, Python, Android, Kotlin, Gradle, SQL, Docker, Kubernetes, HTML, C#, Bash

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Senior Software Engineer, Truework

San Francisco or Denver or San Francisco or Nashville or Santiago

$185k-$218k/yr HybridFull Time

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

5+ YOE5+ years software development; Python and JavaScript; RESTful APIs; Bachelor’s degree or equivalent; strong communication; ownership and collaboration; eager to learn.

Python, JavaScript, REST API

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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

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Data Engineer

Carlsbad or Germantown or Englewood or Tempe

$141k-$222k/yr OnsiteFull Time

ViasatNASDAQ: VSAT: Provider of global satellite-based connectivity and secure communication solutions.

5+ YOE5+ years software development with Java/Scala/Python/C/C++, SQL DBMS, Linux, Docker, Git/CI/CD; cloud familiarity (AWS/GCP/Azure); strong analytical skills; BS in a related field; US citizenship required; travel up to 10%

Java, Scala, Python, C, C++, PostgreSQL, MySQL, Oracle, Linux, Docker, Git, CI/CD, AWS, GCP, Azure, Kafka, Spark

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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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Apache Spark Developer

Herndon or Springfield or St. Louis or Aurora

OnsiteFull Time

Absolute Business Solutions Corp: Provides technology and intelligence services to the US government.

5+ YOETS/SCI eligibility, Bachelor's degree or equivalent experience in data engineering or Spark development, strong Spark, Python, Scala, and distributed data systems experience.

Apache Spark, PySpark, Scala, Docker, Kubernetes, Git, Jenkins, Parquet, Delta Lake, S3

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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

1mo

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1mo

Sr. Software Engineer, Spacecraft Simulation

Denver or Long Beach

$145k-$230k/yr HybridFull Time

True Anomaly: Develops autonomous spacecraft and software for space security missions.

5+ YOE5–8 years of software development experience with focus on simulation; strong C++17+ and Python; able to own complex technical components; knowledge of aerospace domain preferred.

C++, Python, Git, CI/CD, CMake, Bazel, Software Testing Frameworks, HIL/SIL