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Java Python Developer Jobs in Roxborough Park, CO, US
280+ java python developer jobs from 100+ companies hiring in Roxborough Park, CO, US.
2mo
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Staff Software Engineer (Secret) {S}
Aurora, Colorado, United States
$130k-$185k/yr HybridFull Time
5+ YOEBachelor's in CS or related; 5+ years in Java/C#/Python; 1+ year in JavaScript/TypeScript; in-office 3+ days/week; experience with Spring Boot/Quarkus; SDLC; microservices and REST APIs; active Secret clearance.
Java, C#, Python, JavaScript, TypeScript, Spring Boot, Quarkus, REST APIs, Kubernetes, AWS, Azure, React, Angular, Git, Jira, Confluence
2mo
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Staff Software Engineer (Secret) {S}
Colorado Springs, Colorado, United States
$130k-$185k/yr HybridFull Time
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
4w
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Staff Software Reliability Engineer (Longmont, CO, US)
Longmont or Shakopee
$106k-$154k/yr OnsiteFull Time
6+ YOEBS in CS/engineering; 6+ years in collaborative development; strong C/C++ and Python; Linux OS/Kernel and HBA driver/firmware; CI/CD; storage (HDD/SSD) knowledge; JIRA tools; experience with CI/CD environments; familiarity with NVMe, SATA/SAS; Java/JavaScript helpful.
C, C++, Python, Linux, JIRA, Fisheye, Bamboo, Bitbucket, CI/CD, NVMe, SATA, SAS, Java, JavaScript
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
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
1w
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Software Engineer
Boulder, Colorado, United States
$120k-$160k/yr OnsiteFull Time
5+ YOE5+ years software engineering; Bachelor's in science/engineering/computer science; Java and C/C++; scripting; SQL; DoD SECRET clearance; onsite in Boulder, CO; DevSecOps focus; CI/CD; Kubernetes/Docker; strong collaboration and communication.
Java, C/C++, Python, Unix Shell Scripting, Batch File, Windows Script File, SQL, Windows, Linux, Kubernetes, Docker, OpenShift
3w
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Software Engineer
Boulder, Colorado, United States
$120k-$145k/yr OnsiteFull Time
3+ YOEUS citizenship; Bachelor’s in computer science; 3+ years in software development, with OPIR domain experience; eligibility for Secret clearance.
Typescript, Python, Java, DevSecOps
2mo
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Sr Software Engineer
Norcross or Omaha
HybridFull Time
5+ YOE5-8 years in software development; proven leadership; payments/regulated industry preferred.
Java, J2EE, Python, Spring Boot, REST API, PostgreSQL, Oracle, CI/CD (Jenkins, Azure Pipelines), Docker, Kubernetes, AWS, Prometheus, Grafana, RabbitMQ, Angular, Confluence, Azure DevOps, Claude, Microsoft Copilot
1w
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Sr Software Engineer
Lafayette, Colorado, United States
$125k-$187k/yr OnsiteFull Time
4+ YOEBachelor's in CS or engineering; 4+ years of software development; 4+ years with C++; embedded programming; OOA&D concepts; strong software practices; Agile experience.
C++, Python, Rust, Java, Git, GNU/Linux, Scrum, Scaled Agile Framework, Test Driven Development
1w
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Field Site Senior ISR Engineer / Analyst - Colorado
Aurora, Colorado, United States
$100k-$245k/yr OnsiteFull Time
7+ YOEBachelor's in engineering or related field; 7+ years experience; expertise in ISRT-related areas; proficiency in MATLAB/Python/C++/Java; strong communication; multi-tasking; willingness to work at Denver sites; eligible for U.S. citizenship and security clearance.
MATLAB, Python, C++, Java, Linux
1mo
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PR025-066- AI/ML ENGINEER
Colorado Springs, Colorado, United States
$80k-$166k/yr OnsiteFull Time
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
18h
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Tech Consulting - Full-Stack Java Developer - Senior - Multiple Locations (Los Angeles, CA, US, 90017-5418)
Los Angeles or New York City or Hoboken or San Francisco or San Jose or Seattle or Boston or Chicago or St. Louis or Philadelphia or Dallas or Houston or Irvine or San Diego or Portland or Denver or Minneapolis or Nashville or Phoenix or Pittsburgh or McLean or Atlanta or Charlotte or Detroit or Columbus or Cleveland or Akron or Miami
$103k-$188k/yr HybridFull Time
3+ YOE3+ years software engineering; Bachelor's in CS or related field; proficient in at least one modern backend language; full-stack experience; REST APIs; React/Angular or similar; Git; cloud familiarity; travel up to 25%.
Python, Java, JavaScript, TypeScript, React, Angular, Git, Node.js, Spring, .NET, Docker, Kubernetes, REST APIs
2mo
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Software Developer III
Aurora, Colorado, United States
$98k-$171k/yr OnsiteFull Time
3+ YOEMid-level software engineer with experience in Java, Scala, Python, and Go; strong algorithms, Kalman/IMM filters, data fusion, and back-end systems; familiarity with PostgreSQL, Hadoop, Kafka, and cloud tools.
Kafka, AWS, NiFi, GeoMesa, Kalman filter, IMM filter, Java, Scala, Python, Golang, PostgreSQL, Hadoop, Git, Docker, Kubernetes, Knative, Helm, Rancher, Azure, CI/CD
1w
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Engineer II – Ground/Application Software
Aurora, Colorado, United States
$79k-$135k/yr OnsiteFull Time
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
2w
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Application Developer
Broomfield, Colorado, United States
$78k-$97k/yr HybridFull Time
2+ YOEBachelor’s degree in CS/related field or equivalent; 2 years financial institution dev experience; strong programming skills; familiarity with enterprise platforms and SDLC.
PowerOn, SQL, HTML, JavaScript, C#, Java, COBOL, RPG, Unix, Python, PowerShell, Bash, ITIL
5d
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AI Software Engineer - Greenwood Village, CO Office
Greenwood Village, Colorado, United States
$80k-$120k/yr OnsiteFull Time
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
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
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
1d
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Space Systems and Orbit Determination Operations Engineer
Chantilly or Colorado Springs or El Segundo
$100k-$150k/yr OnsiteFull Time
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
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
1w
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Software Test Automation Engineer
Niwot, Colorado, United States
$90k-$120k/yr HybridFull Time
5+ YOEBS in CS or software engineering; 5+ years automation testing; strong scripting; framework development; CI/CD experience; cybersecurity awareness.
Java, Python, Selenium, Selenide, JUnit, Ranorex Studio, Jenkins, IntelliJ
2w
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Site Reliability Engineer
Denver, Colorado, United States
$95k-$136k/yr OnsiteFull Time
6+ YOE6+ years in SRE or similar role; strong Linux, observability, cloud experience; programming skill in Python/Java/JavaScript; containerization with Kubernetes; Kafka or similar messaging; RDBMS/NoSQL databases.
Kubernetes, Kafka, SQL, NoSQL, Python, Java, JavaScript, Bash, Go, AWS, Azure, GCP, Ansible, Terraform, ArgoCD, Gitlab CI, Jenkins, Nginx, Prometheus, Grafana, Zabbix, MongoDB, PostgreSQL, MySQL
3w
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Space Ops Software Engineer Intern (Summer 2026)
Colorado Springs, Colorado, United States
$23-$40/hr OnsiteInternship
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
1w
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Senior Software Systems Engineer
Westminster, Colorado, United States
$134k-$161k/yr OnsiteFull Time
5+ YOEBachelor's in related field; 5-8 years in systems/software engineering; Python, C++, C, Java, Bash; experience decomposing system requirements; verification planning.
Python, C++, C, Java, Bash
1mo
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Software Developer Intern
Louisville or Remote
$24-$26/hr RemoteAll Commitments Available
Pursuing a Bachelor’s degree in CS/Software Engineering; basic software concepts; one programming language; Git familiarity.
Git, Python, JavaScript, C#, Java
1mo
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Software Engineer
Chantilly or St. Louis or Gaithersburg or Denver
OnsiteFull Time
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
2w
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Delivery Engineer | Splunk (W2PE)
Denver or Irvine
$100-$125/hr RemoteContract
3+ YOEMinimum 3 years in technical consulting or big data analytics; strong data exploration across sources; experience with Unix/Windows; scripting (bash), Java, Python, .NET; excellent oral skills; remote US location; Splunk knowledge a plus.
Splunk, Unix, Windows, bash, Java, Python, .NET, Databases, Analytical tools
1w
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Mid-level Full Stack Software Engineer
Herndon or Westminster
$125k-$145k/yr OnsiteFull Time
8+ YOEUS citizen with TS/SCI poly; 8+ years in frontend and backend development, REST APIs, databases; able to work with distributed teams.
React, Angular, Vue, Python, Java, JavaScript, Node.js, REST, SQL, NoSQL, Linux, Kubernetes, Spark, Hadoop, Kafka, NiFi, Airflow, OpenStack, AWS, Azure, GCP, CI/CD
2mo
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Senior Machine Learning Software Engineer
Denver or New York City
$200k-$231k/yr RemoteFull Time
7+ YOE7+ years in software engineering for ML production; deploy ML models via APIs, batch or streaming; Python proficiency; CI/CD; cloud platforms (AWS); ML/data platforms; regulatory compliance (FDA/HIPAA).
Python, Java, AWS, SageMaker, S3, EC2, Airflow, MLflow, Kubernetes, Terraform, Databricks, Unity Catalog, Snowflake, Snowpark
1mo
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Lead Platform Data Engineer
Carmel or Golden
$131k-$205k/yr OnsiteFull Time
7+ YOE2+ MgmtSeven-plus years in data engineering with at least two years in a lead or staff capacity; strong data modeling, SQL, Python/Go/Java, dbt, and cloud data platforms.
Snowflake, Databricks, BigQuery, SQL, Python, Go, Java, dbt, Airflow, Terraform, CloudFormation, AWS, Azure, GCP, OpenAPI, AsyncAPI, Data Contracts
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
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
2w
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Site Reliability Engineer II
Denver, Colorado, United States
$75k-$120k/yr HybridFull Time
2+ YOE2-3.5 years in SRE/DevOps or software engineering; SRE fundamentals; coding in C#, .NET, Java, Python, or React; AWS, CI/CD, IaC; Linux/Windows; BS in CS.
AWS, CI/CD, GitLab, Jenkins, Infrastructure as Code, Linux, Windows, Relational Databases, Python, Java, C#, .NET, React
3mo
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Software Engineer, Senior
Aurora, Colorado, United States
$100-$120/hr OnsiteFull Time
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
1w
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Palantir Forward Deployed Senior Engineer
Chicago or Milwaukee or Dallas or Columbus or Kirkland or New York or Cincinnati or St. Louis or Cleveland or Oklahoma City or Austin or Albany or St. Pete or Hartford or Pittsburgh or Phoenix or Seattle or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or San Francisco or Morristown or Denver or Boston or United States
HybridFull Time
5+ YOE5+ years data engineering; 3+ years Palantir Foundry/Gotham; 3+ years AI techniques with Palantir AIP; 5+ years cloud (AWS/Azure/GCP); 5+ years Python, PySpark, Java; Bachelor’s degree in CS/Engineering or equivalent
Python, PySpark, Java, Palantir Foundry, Palantir Gotham, AIP
1mo
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Senior Data Engineer (AWS, Azure, GCP)
Denver, Colorado, United States
$90k-$200k/yr HybridFull Time
5+ YOE5+ years in data engineering; cloud (AWS/Azure/GCP); ETL and data warehousing; SQL/NoSQL; programming in Python/Java;DevOps familiarity; strong data modeling and leadership potential.
AWS, Azure, GCP, Snowflake, Redshift, Databricks, Python, Java, SQL, NoSQL, ETL, Talend, Informatica, Ab Initio, Jenkins, Git, CI/CD, Jira
4d
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Senior Back-End Software Application Developer - Clearance Desired
Colorado Springs, Colorado, United States
$112k-$200k/yr OnsiteMultiple Commitments Available
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
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
1mo
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Solution Engineer - Game Engine
Minneapolis or Charlotte or Denver or Olympia or Philadelphia or Redlands or San Antonio or St. Louis or Washington
$77k-$127k/yr HybridFull Time
2+ YOE2+ years with Esri technology; 1+ years in various industries; cloud concepts; strong presentation and communication; mobile and Game Engine experience; programming in .NET, C++, Kotlin, Swift, Python, JavaScript, Java; IT context of ArcGIS; willing to travel up to 25-50%; Bachelor's in geography or computer science; visa sponsorship not available.
.NET, C++, Kotlin, Swift, Python, JavaScript, Java, ArcGIS
2w
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Engineer Senior - Ground Software Developer
Fairborn or Boulder or Broomfield
$88k-$150k/yr OnsiteFull Time
4+ YOEBS degree in Engineering or related field plus 4+ years of experience; active Top Secret/SCI clearance with polygraph; experience in Java, RESTful services, SpringBoot, Kubernetes, Git, Kafka/MongoDB; leadership experience.
Java, SpringBoot, Mockito, Lombok, OpenAPI, REST, Kubernetes, Helm, Git, Kafka, MongoDB, ActiveMQ, NiFi, Python, C++
3mo
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Software Systems Engineer
Colorado Springs, Colorado, United States
$130k-$165k/yr OnsiteFull Time
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
3w
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Principal Software Engineer
Colorado Springs, Colorado, United States
$160k-$200k/yr OnsiteFull Time
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
HiringCafe market data
Java Python Developer Jobs market signals in Roxborough Park, 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
280+
Hiring companies
100+
Fresh sample
50% new in 30d
Salary visibility
93% show pay
Companies appearing in this market
General AtomicsARKA GroupThe Aerospace CorporationVertaforeBAE SystemsEsriCapTechJohns Hopkins University Applied Physics Laboratory
Work location mix in visible results
Onsite: 36Hybrid: 17Remote: 5