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Java Python Developer Jobs in Black Forest, CO, US

150+ java python developer jobs from 45 companies hiring in Black Forest, CO, US.

156 jobs- Black Forest • 50 miles
1d
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Software Engineer
Colorado Springs, Colorado, United States
$75k-$100k/yr OnsiteFull Time
Auria
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
4d
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Software Engineer
Aurora, Colorado, United States
$69k-$158k/yr HybridFull Time
Booz Allen Hamilton
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
3d
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Software Engineer
Aurora, Colorado, United States
$69k-$158k/yr OnsiteFull Time
Booz Allen Hamilton
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
6d
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Software Engineer
Littleton, Colorado, United States
OnsiteFull Time
Lockheed Martin
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
2w
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Senior Software Engineer
Warrenton or State College or Fort Eisenhower or Centennial
OnsiteFull Time
Altamira Technologies
Altamira TechnologiesNYSE: PSN: Provides data analytics and engineering for national security missions.
Strong Java and JavaScript/TypeScript skills; full-stack development; experience with Java, Python, JavaScript, Angular, React, ElasticSearch; BS in CS/CE/EE.
Java, Python, JavaScript, TypeScript, Angular, React, ElasticSearch, Docker, Kubernetes, Redis, REST, NoSQL, SQL, Xmidas
1w
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IT Software Engineer Sr
Englewood, Colorado, United States
$50-$74/hr RemoteFull Time
CommonSpirit Health
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
2w
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Data Engineer
Carlsbad or Germantown or Englewood or Tempe
$136k-$253k/yr OnsiteFull Time
Viasat
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
2mo
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Back-End Software Developer - Mid-level
Colorado Springs, Colorado, United States
$101k-$174k/yr OnsiteFull Time
LMI
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
2mo
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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
2w
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Data Engineer
Carlsbad or Germantown or Englewood or Tempe
$141k-$222k/yr OnsiteFull Time
Viasat
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
2mo
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Software Engineer
Colorado Springs, Colorado, United States
$82k-$140k/yr OnsiteFull Time
ASRC Federal
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
3w
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Sr Principal Software Engineer – Team Lead (26-151)
Colorado Springs, Colorado, United States
$129k-$194k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
8+ YOE2+ MgmtLead a team of engineers; develop software with Python/Java/Ansible; implement DevOps, IaC, and CI/CD; DoD 8140/IAT security; active Secret clearance.
Python, Java, Ansible, CI/CD, Infrastructure as Code, DevOps
3w
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Software Engineer (Onsite)
Aurora, Colorado, United States
$108k-$205k/yr OnsiteFull Time
RTX
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
1w
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Front-End Software Engineer–Developer Experienced or Senior))
Colorado Springs, Colorado, United States
$118k-$200k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
3+ YOE3+ years HMI/front-end development; 3+ years Java/Javascript/ThreeJS/WebGL/SpringBoot/Flask; 3+ years web services; 3+ years Gitlab or similar; 3+ years Node.js; 2+ years Python; 2+ years documentation; Bachelor’s degree in engineering with related experience.
Java, Javascript, ThreeJS, WebGL, SpringBoot, Flask, Gitlab, Node.js, Python
1w
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Software Engineer
Aurora, Colorado, United States
OnsiteFull Time
Northstrat
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
1mo
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Mid Software Developer
Colorado Springs, Colorado, United States
$116k-$174k/yr OnsiteFull Time
KBR
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
5+ YOE5+ years Kubernetes or Docker experience; web app development; CI/CD; GitOps; security-focused DevSecOps; Python/Java/C/C++; JavaScript/TypeScript; AWS; GitLab; Terraform; Ansible; Istio; Maven/Gradle; database knowledge (PostgreSQL, MongoDB, Oracle, MySQL); Agile experience.
Kubernetes, Docker, Terraform, Ansible, AWS, GitLab, ArgoCD, Istio, Maven, Gradle, Git, Bash, Python, PowerShell, JavaScript, TypeScript, React, Vue.js, Angular, PostgreSQL, MongoDB, Oracle, MySQL, CI/CD, Infrastructure as Code
3w
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Senior AI DevOps Engineer
Littleton, Colorado, United States
$96k-$138k/yr OnsiteFull Time
EchoStar
EchoStarNasdaq: SATS: Global provider of satellite solutions and wireless communications services.
5+ YOESenior AI-focused engineer with 5+ years backend/full-stack exp, Python/Java, AI/ML, and cloud experience.
Python, Java, Kubernetes, AWS, Serverless, EC2, LangChain, LlamaIndex, Haystack, Milvus, GraphQL, REST, Bash, Ansible
2w
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Staff Software Engineer
Aurora, Colorado, United States
$90k-$190k/yr HybridFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
5+ YOEBachelor’s degree or 4 years experience; 5+ years Java/C#/Python; 1+ year Kubernetes; 1+ year JavaScript/TypeScript; in-office 3+ days; SDLC knowledge; Agile; Secret clearance.
Java, C#, Python, JavaScript, TypeScript, Kubernetes, REST APIs, Spring Boot, Quarkus, Git, Jira, Confluence, AWS, Azure
1w
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Front-End Software Engineer–Developer Experienced or Senior))
Colorado Springs, Colorado, United States
$118k-$160k/yr OnsiteFull Time
Boeing
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
1mo
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Staff SW Engineer
Highlands Ranch, Colorado, United States
$136k-$199k/yr HybridFull Time
Visa
VisaNYSE: V: Global payments network facilitating electronic funds transfers.
5+ YOEBachelor's in CS/IS/SE with 5 years of software eng experience or Master's with 2 years; experience with SAS, testing, automation, and tools like Git, Jenkins, JIRA; strong Java/JavaScript/C#/Python; knowledge of ISO 8583 and JSON/XML.
Git, Maven, JIRA, Jenkins, TPF, Java, JavaScript, C#, Python, Unix Shell Scripting, JSON, XML, SOAP, HTML, CSS
1mo
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Software Engineer Lead
Herndon or Aurora
$135k-$216k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
12+ YOEBachelor’s degree in Computer Science, Engineering, or related field; minimum 12 years of experience; TS/SCI with clearance eligibility; proficiency in Java, C++, Python; Jira and Confluence experience; leadership of technical teams; experience with DevSecOps, cloud, and distributed systems.
Java, C++, Python, Jira, Confluence, DevSecOps, Docker, Kubernetes, Cloud architectures (AWS, Azure)
2mo
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Staff Software Engineer (Secret) {S}
Colorado Springs, Colorado, United States
$130k-$185k/yr HybridFull Time
ARKA Group
ARKA Group: Develops advanced technology for space and national security missions.
5+ YOEBachelor's degree in CS; 5+ years in Java/C#/Python; 1+ year in JavaScript/TypeScript; in-office 3+ days weekly; SDLC, Agile; cloud and APIs; Active Secret clearance.
Java, C#, Python, JavaScript/TypeScript, Spring Boot, Quarkus, AWS, Azure, Kubernetes, Git, Jira, Confluence, REST APIs, CI/CD
2mo
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Staff Software Engineer (Secret) {S}
Colorado Springs, Colorado, United States
$130k-$185k/yr HybridFull Time
ARKA Group
ARKA Group: Advanced technology for space, defense, and intelligence missions.
5+ YOEBachelor’s degree in computer science; 5+ years in Java/C#/Python; 1+ year JavaScript/TypeScript; in-office 3+ days; experience with Spring Boot or Quarkus; SDLC, microservices, REST APIs; Agile; active Secret clearance.
Java, C#, Python, JavaScript, TypeScript, Spring Boot, Quarkus, AWS, Azure, Kubernetes, Git, Jira, Confluence
2mo
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Principal Software Engineer (Remote) - 27014 (Colorado Springs, CO, Remote, United States)
Colorado Springs, Colorado, United States
$144k-$245k/yr RemoteFull Time
HII
HIINYSE: HII: Builds naval ships and provides advanced defense technology solutions.
15+ YOEExtensive backend software engineering (15+ years), Java/Python/Go, Kubernetes, Trino, identity federation, data ingestion, and CI/CD.
Kubernetes, Trino, Keycloak, Airflow, PostgreSQL, Java, Python, Go
1mo
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PR025-066- AI/ML ENGINEER
Colorado Springs, Colorado, United States
$80k-$166k/yr OnsiteFull Time
QTEC Aerospace
QTEC Aerospace: Provides engineering and technical services for defense and space programs.
2+ YOEAI/ML engineer with 2+ years of experience; strong Python/ML knowledge; DoD SECRET clearance.
Java, C++, Git, Nexus, JIRA, Confluence, Eclipse, Linux, Python, TensorFlow, PyTorch, scikit-learn, Keras, LLMs
1w
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Engineer II – Ground/Application Software
Aurora, Colorado, United States
$79k-$135k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
2+ YOEBS in engineering with 2+ years of related experience; active Secret clearance with ability to obtain TS/SCI; cloud, embedded, and software development experience.
AWS, Docker, Kubernetes, Lambda, Spring, Jersey, Flask, Ruby on Rails, JavaScript, Angular, React, Java, C++, Python, Qt, PostgreSQL, SQL, NoSQL, JPA/ORM, MVC
5d
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AI Software Engineer - Greenwood Village, CO Office
Greenwood Village, Colorado, United States
$80k-$120k/yr OnsiteFull Time
Ulteig
Ulteig: Provides engineering and technical services for critical infrastructure sectors.
0+ YOEBachelor’s degree in computer science or software engineering; recent graduate; strong interest in AI; proficient in C#, Python, or Java; familiarity with AI tooling; able to work onsite in Greenwood Village, CO; authorized to work in the United States.
C#, Python, React, APIs, AI tooling
1w
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Cleared Software Engineer
Aurora, Colorado, United States
$98k-$171k/yr OnsiteFull Time
General Atomics
General Atomics: Designs and manufactures unmanned aircraft and nuclear technology systems.
3+ YOEBachelor’s/Master’s/PhD in CS or related; 4+ yrs with BA, 2+ with MS. Java/Scala/Python, Kafka/Hadoop, cloud, CI/CD, security-focused.
Java, Scala, Python, Golang, PostgreSQL, Kafka, Hadoop, HBase, Accumulo, Git, Docker, Kubernetes, Knative, Helm, Rancher, AWS, Azure, GitLab CI/CD, ArgoCD, CircleCI, Jenkins
5d
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Platform Engineer
Aurora, Colorado, United States
$130k-$150k/yr OnsiteFull Time
DPG Solutions
DPG Solutions: Automates IT infrastructure and DevSecOps for defense and government.
5+ YOEUS citizenship, active TS/SCI with CI Poly, Security+ or CISSP, BS/BA in STEM plus 5 years, Kubernetes/Docker experience, Linux (Red Hat), programming/scripting (Python/Java/Ruby/Bash/C/C#/Go).
Kubernetes, Docker, Python, Java, Ruby, Bash, C++, C#, Go, Red Hat Linux
1w
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Cleared Software Engineer
Aurora, Colorado, United States
$98k-$171k/yr OnsiteFull Time
General Atomics Aeronautical Systems
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
1d
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Space Systems and Orbit Determination Operations Engineer
Chantilly or Colorado Springs or El Segundo
$100k-$150k/yr OnsiteFull Time
The Aerospace Corporation
The Aerospace Corporation: Provides technical expertise and research for national space programs.
4+ YOEBachelor’s in engineering, physics, or math; M&S and algorithm development experience; programming in Python, MATLAB, C/C++, Java; ability to obtain security clearance.
Python, MATLAB, C, C++, Java, Kalman Filtering, State Estimation, Orbit Determination Software
1w
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Advisory Software Developer
Colorado Springs, Colorado, United States
$123k-$180k/yr OnsiteFull Time
Frontier Technology
Frontier Technology: Advanced engineering and data services for defense agencies.
18+ YOEU.S. citizenship with TS/SCI eligibility; Bachelor's (18+ yrs) or Master’s (10+ yrs) in CS/Engineering; strong server-side and cloud skills; CI/CD, IaC, Ansible, Terraform experience.
Node.js, Python, Java, .NET, PostgreSQL, MySQL, MongoDB, AWS, Azure, GCP, Docker, Kubernetes, GitHub Actions, GitLab CI, Jenkins, Azure DevOps, Terraform, Ansible
2mo
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Missile Defense Engineer
Colorado Springs, Colorado, United States
$100k-$245k/yr OnsiteFull Time
Johns Hopkins University Applied Physics Laboratory
Johns Hopkins University Applied Physics Laboratory: Conducts research and engineering for national security and space.
3+ YOEBachelor's or Master's in technical field; strong programming in MATLAB/C/C++/Python/Java; 3+ years DoD C2 systems experience; active Top Secret clearance (U.S. citizenship).
MATLAB, C++, C, Python, Java
3w
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Space Ops Software Engineer Intern (Summer 2026)
Colorado Springs, Colorado, United States
$23-$40/hr OnsiteInternship
Parsons
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
2+ YOEPursuing a computer science or related degree; 2+ years undergrad with GPA 3.0; strong analytical skills; Java experience; quick learner; English communication; US citizenship.
Java, Python, Vue.js, JavaScript, C++, C#, Git, VS Code, IntelliJ, Eclipse, Rust
1mo
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Senior Machine Learning Engineer
Fort Carson or Colorado Springs or Charleston or Denver or San Diego
$110k-$180k/yr OnsiteFull Time
The Marlin Alliance
The Marlin Alliance: Provides digital transformation and automation services to defense agencies.
Design, develop, and deploy advanced ML models; strong Python; cloud and distributed systems; security clearance; on-site Navy-focused work.
Python, AWS, Azure, Docker, Kubernetes, Apache Kafka, AWS Kinesis, RabbitMQ, ZeroMQ, Airflow, dbt, Snowflake, Snowflake, ArcGIS, PostGIS, Docker, Kubernetes, AirByte, Apache Iceberg, Spark, Dask, S3, RDS, EFS, SNS, SQS, Git, Java, C++, Go, Rust
3mo
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Software Engineer, Senior
Aurora, Colorado, United States
$100-$120/hr OnsiteFull Time
EverWatch
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
4d
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Senior Back-End Software Application Developer - Clearance Desired
Colorado Springs, Colorado, United States
$112k-$200k/yr OnsiteMultiple Commitments Available
LMI
LMI: Delivers management, technology, and analytics solutions for federal agencies.
7+ YOE7+ years as a back-end developer; BS in Computer Science/Engineering; strong OO languages; SQL and NoSQL experience; cloud familiarity; security best practices; team collaboration.
Python, Java, C++, Node.js, Ruby, MySQL, PostgreSQL, MongoDB, Django, Flask, Spring, Express.js, AWS, Azure, Google Cloud, Git
2mo
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Test Engineer - Secret Clearance Required
Littleton, Colorado, United States
$80k-$100k/yr HybridFull Time
Sherpa 6
Sherpa 6: Develops mission-critical technology and engineering solutions for defense organizations.
2+ YOEMinimum 2 years of test automation experience; Bachelor's in Information Technology or related field; programming skills (Java, Groovy, JavaScript, Python); cloud services experience (AWS,AWS, Azure, GitHub, Bitbucket); Selenium; Docker; Jira/Rally; CI tools (Bamboo, Jenkins); Mac/Linux proficiency; strong QA skills; agile testing; US citizenship; ...
AWS, Azure, GitHub, Bitbucket, Selenium, Docker, Jira, Rally, Bamboo, Jenkins
3w
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Principal Software Engineer
Colorado Springs, Colorado, United States
$160k-$200k/yr OnsiteFull Time
SAIC
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
9+ YOEBachelor’s degree with 9+ years of relevant experience; active Secret clearance; experience in C/C++, Agile; knowledge of real-time embedded software.
C/C++, Java, Python, FORTRAN, CI/CD tools, Real-time embedded software
3mo
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Software Systems Engineer
Colorado Springs, Colorado, United States
$130k-$165k/yr OnsiteFull Time
Torch Technologies
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

HiringCafe market data

Java Python Developer Jobs market signals in Black Forest, CO, US

These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.

Open jobs
150+
Hiring companies
45
Fresh sample
57% new in 30d
Salary visibility
89% show pay

Companies appearing in this market

BoeingBooz Allen HamiltonViasatAltamira TechnologiesAuriaCACIEchoStarGeneral Atomics

Work location mix in visible results

Onsite: 70Hybrid: 14Remote: 6