11 java tech jobs at 11 companies in Castle Rock, CO
1mo
Save
Mark Applied
Hide
Tech Lead Software Engineer
Tulsa or Denver
$145k-$165k/yr OnsiteFull Time
8+ YOE8+ years experience, technical leadership, strong backend Java/JVM experience, AWS and event‑driven architecture, service ownership, strong testing/CI/CD discipline, excellent technical communication.
Java, AWS, Docker, Kubernetes, EKS, ECS, Lambda, Terraform, CDK, New Relic, Datadog, Prometheus, MongoDB, Redis, Kong, Apigee
2mo
Save
Mark Applied
Hide
Senior Associate, Tech Quality Assurance
Bengaluru or New York City or Toronto or Los Angeles or Austin or Denver or Kansas City or London
HybridFull Time
2+ YOE2+ years software QA for web platforms, experience with functional and automation testing, Playwright/Selenium, scripting in Python/Java/JavaScript/TypeScript, API testing (Postman), CI/CD and Agile experience; CMS testing (WordPress/Contentful) desirable.
Playwright, Selenium, Python, Java, JavaScript, TypeScript, Postman, WordPress, Contentful, Git, Azure DevOps, GitHub Actions, Jenkins
1w
Save
Mark Applied
Hide
Software Engineer Staff - EADGE-T Tech Refresh
Colorado Springs, Colorado, United States
$121k-$224k/yr OnsiteFull Time
5+ YOEBachelor's degree in a related discipline and 5+ years of experience or equivalent; Python and Java; RHEL/Windows; agile, SDLC, Git-based tools, testing, CI/CD, and ability to obtain Secret clearance.
Python, Java, RHEL, Windows, Kanban, Scrum, Software Development Life Cycle (SDLC), Git, GitLab, Jira, Confluence, Docker, Kubernetes, Helm, Jenkins, CI/CD
1mo
Save
Mark Applied
Hide
Software Development Engineer, Measurement, Ad Tech, and Data Science (MADS)
Boulder, Colorado, United States
$144k-$194k/yr OnsiteFull Time
3+ YOE3+ years professional software development, experience designing distributed systems, proficiency in object-oriented design and languages such as Java/C#/C++/Perl, and operational excellence for large-scale services.
Java, Lambda, Step Functions, DynamoDB, Spark, AWS Clean Rooms, SageMaker, Glue, S3, C#, C++, Perl
1w
Save
Mark Applied
Hide
Tech Lead Principal Systems Engineer
Dayton or Colorado Springs or Aurora or Huntsville
OnsiteFull Time
10+ YOERequires a BS, MS, or PhD in a relevant technical field, 10+ years of systems engineering experience, LVC modeling and simulation leadership, programming, MBSE, DevSecOps, and active Top Secret clearance with SCI eligibility.
Cameo, SysML, Cameo Simulation Toolkit, ModelCenter, Ansys STK, MagicDraw, MATLAB, Simulink, Docker, Podman, Kubernetes, Omniverse, Postman, Visual Studio, Java, Python, C++, HLA, DIS, FOM, SOM, DevSecOps, Märzen TDACS, TacMap 3D, STK Plugin for TacMap
4d
Save
Mark Applied
Hide
Software Tech Leader, Splunk IAM
Allen or Austin or Houston or Denver or Dallas or Atlanta or Chicago or Miami or Columbia
$152k-$222k/yr RemoteFull Time
8+ YOERequires a STEM degree and 8+ years of software engineering experience, or equivalent advanced degree experience; IAM standards, backend development, secure distributed systems, threat modeling, and production coding expertise.
SAML, OIDC, OAuth, Go, Java, Python, Claude, Infrastructure as Code (IaC)
3w
Save
Mark Applied
Hide
Sr. Digital Engineer
Aurora, Colorado, United States
$88k-$110k/yr OnsiteFull Time
University engineering/automation/robotics or computer science degree (or equivalent), strong programming (C++, C#, Java, Python), OPC UA, PLC programming (Rockwell Studio 5000 Logix Designer), database tech, computerized system validation, and project management skills.
C++, C#, Java, Python, OPC Unified Architecture, Rockwell Studio 5000 Logix Designer, Database systems
2w
Save
Mark Applied
Hide
Senior Customer Solutions Engineer
Sunnyvale or Boulder or San Francisco
$152k-$221k/yr OnsiteFull Time
6+ YOEBachelor's in engineering/CS or equivalent,6+ years with client-side web tech and programming,experience troubleshooting partners,EMR not applicable; SQL/NoSQL and systems experience preferred.
HTML, CSS, JavaScript, HTTP, Java, C, C++, Python, SQL, NoSQL, Linux, Unix
2mo
Save
Mark Applied
Hide
Senior Sales Engineer, Commercial
Denver, Colorado, United States
$139k-$174k/yr HybridFull Time
4+ YOE4+ years in data replication or sales engineering; strong DB, cloud infra, and analytics tech; excellent communicator; hands-on with databases; experience with self-hosted and cloud apps; networking experience.
AWS, GCP, Azure, Snowflake, BigQuery, Databricks, Kubernetes, Docker, Podman, Grafana, Linux, Windows, Python, Java, Oracle, SQL Server, PostgreSQL, MySQL, NoSQL, DBT
1mo
Save
Mark Applied
Hide
Senior Android Developer
Pittsburgh or Cleveland or Dallas or Birmingham or Phoenix or Denver
$71k-$157k/yr OnsiteFull Time
7+ YOE7+ years mobile development experience, 5+ years Android, experience with REST/APIs and OAuth, MVVM/MVP, Jetpack Compose, Android tech stack, Agile, strong communication and mentoring skills.
Android, Java, Kotlin, Android Studio, Eclipse, XCode, Gradle, Git, Postman, Firebase, Google services, Retrofit, GSON, RxJava, Jetpack Compose, Objective C
2mo
Save
Mark Applied
Hide
Senior Staff Software Engineer - Pricing and Packaging
San Francisco or Denver or New York City
$189k-$278k/yr HybridFull Time
10+ YOE10+ years of software engineering; 2+ years as tech lead; strong backend experience; distributed systems; AI tooling experience; cross-functional collaboration; excellent communication; BS degree or equivalent.
Ruby, Java, Python, Go