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9 senior backend developer jobs at 6 companies in Florence, CO

1mo
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Senior Backend Engineer
Colorado Springs, Colorado, United States
$160k-$185k/yr HybridFull Time
Sphinx Defense
Sphinx Defense: Develops software for secure satellite and space mission operations.
5+ YOE5+ years software engineering experience; strong Python, FastAPI, Postgres, AWS, Docker, Kubernetes, Terraform; cloud architecture, API/backend development, security focus, mentorship and customer integration skills.
Python, FastAPI, Postgres, AWS, Docker, Kubernetes, Terraform
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Back End Software Developer
Colorado Springs, Colorado, United States
$101k-$175k/yr HybridFull Time
LMI
LMI: Provides management consulting and digital solutions to federal government agencies.
5+ YOEBachelor's in CS/CE or related, 5+ years backend development, proficiency in Python/Java/Node.js, RESTful API design, experience with PostgreSQL/MongoDB, familiarity with Django/Flask/Spring and Git, ability to work with data-intensive systems.
Python, Java, Node.js, PostgreSQL, MongoDB, Django, Flask, Spring Framework, Git, Amazon Web Services (AWS), Microsoft Azure, Docker
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1mo
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Back End Software Developer - Clearance Required
Colorado Springs, Colorado, United States
$101k-$175k/yr HybridFull Time
LMI
LMI: Provides management consulting and digital solutions to government agencies.
5+ YOEBachelor's in CS or related,5–10 years backend development,proficiency in Python/Java/Node.js,REST APIs,relational/NoSQL databases,Git,TS/SCI clearance eligibility.
RAPTR, Python, Java, Node.js, PostgreSQL, MongoDB, Django, Flask, Spring Framework, Git, Amazon Web Services, Microsoft Azure, Docker
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2mo
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Software Engineer – C2BMC (Associate, Experienced or Senior)
Colorado Springs or Huntsville
$99k-$217k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
2+ YOEBachelor's degree, ability to obtain Secret clearance, 2+ years backend Java, UML, and Agile experience.
Java, Spring, Oracle SQL, SQL Server, Eclipse, Maven, Gradle, microservices, UML
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2mo
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Software Engineer – C2BMC (Associate, Experienced or Senior)
Colorado Springs or Huntsville
OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
2+ YOEBachelor's degree, Secret clearance, 2+ yrs backend Java/Spring/Oracle SQL/SQL Server, 1+ yrs UML/architecture, 1+ yrs Agile.
Java, Spring, Oracle SQL, SQL Server, UML, Agile, Eclipse, Maven, Gradle, Microservices
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1mo
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Software Developer
Colorado Springs or Melbourne
$91k-$162k/yr HybridFull Time
ENSCO
ENSCO: Provides engineering, science and advanced technology solutions for mission-critical operations.
8+ YOEBachelor's degree with 8+ years' relevant experience, Top-Secret/SCI clearance, U.S. citizenship, full-stack AWS development experience, frontend (JavaScript/TypeScript, React/Angular), backend (Java, Python, Node.js), Docker, CI/CD, infrastructure-as-code, and secure coding practices.
AWS, EKS, Lambda, S3, PostgreSQL, CloudWatch, CloudFormation, Terraform, Jenkins, GitLab CI, GitHub Actions, Docker, Spring Boot, Tomcat, JavaScript, TypeScript, React, Angular, Java, Python, Node.js
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Full Stack Cloud Native Developer
Colorado Springs, Colorado, United States
$120k-$160k/yr OnsiteFull Time
SAIC
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
10+ YOEBachelor's+ with 9+ years (or advanced degree with fewer years); 10+ years backend development (Python, Java, C#); 4+ years cloud-native/CI/CD; experience with frontend frameworks, microservices, containers, automated testing, and Git/Agile workflows.
React, Angular, Vue, Java, C#, Go, Python, Kubernetes, REST, GraphQL, Kafka, Trivy, CI/CD, JMeter, Selenium, Jest, Git, GitFlow, GitHub Flow, Kanban, Scrum, XP, JIRA, Docker, Linux, Terraform, Helm, Jenkins, AWS, Azure, DAF Cloudworks
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3mo
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Software Engineer II - TS w/ SCI eligibility
Colorado Springs or San Diego or Norfolk
$104k-$181k/yr OnsiteFull Time
Parsons
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
5+ YOETop Secret clearance with SCI eligibility; 5+ years software development; backend services and APIs; Java, TypeScript/JavaScript; Angular; PostgreSQL; containerized apps; Git/Kibana; strong communication and teamwork.
Java, TypeScript, JavaScript, Angular, PostgreSQL, Docker, Kubernetes, Kafka, Git, Bitbucket
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1w
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Full Stack Cloud Native Developer
Colorado Springs, Colorado, United States
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
9+ YOEBachelor+9yrs (or Master+7yrs, PhD/JD+4yrs). 10+yrs backend (Python, Java, C#). Front-end with React/Angular/Vue, HTML5/CSS3. 4+yrs CI/CD, cloud (AWS/Azure/DAF Cloudworks). Automated testing, Docker, Linux, microservices. Active TS/SCI.
Python, Java, C#, React, Angular, Vue, HTML5, CSS3, AWS, Azure, DAF Cloudworks, JMeter, Selenium, Jest, Git, Jenkins, Terraform, Helm charts, Kubernetes, Kafka, Docker, Linux, Trivy, GraphQL, REST, JIRA
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