402 junior developer jobs at 178 companies in Rosamond, CA
2w
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Web Developer Intern
Pasadena, California, United States
OnsiteInternship
Pursuing or recently completed relevant degree; basic OOP and web fundamentals; familiarity with HTML/CSS/JavaScript; eagerness to learn full-stack, databases, version control, and cloud; Live Scan and TB clearance required.
C#, .NET, HTML, CSS, JavaScript, React, Svelte, Microsoft SQL Server, Azure SQL, MongoDB, Postman, Swagger, JWT, Git, GitHub, GitHub Actions, Microsoft Azure, Figma
2w
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Software Engineer / Principal Software Engineer
Palmdale or San Diego or El Segundo
$92k-$171k/yr OnsiteFull Time
2+ YOESTEM degree with 2+ years (software) or 5+ for principal, experience with coding languages, ability to obtain US Secret clearance/SAP, and willingness to travel up to 25%.
Blazor, .Net, C#, Azure DevOps, Selenium, Oracle, SQL Server, Transact SQL, Git, HTML5, Javascript, AIGit
2mo
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Software Engineer/Principal Software Engineer – Data Analyst
San Diego or Palmdale
$92k-$171k/yr OnsiteFull Time
2+ YOEU.S. Top Secret/SCI clearance required. STEM Bachelor's +2 years (or Master's/PhD alternative). Experience with Python/Java/C++/MATLAB, databases (Parquet, SQL, Neo4j, Elasticsearch, MongoDB), containerization (Kubernetes, Amazon EKS, OpenShift), automation (Ansible, Bash, PowerShell, Puppet), CI/CD, and Agile collaboration tools.
Python, Java, C++, MATLAB, Parquet, SQL, Neo4j, Elasticsearch, MongoDB, Kubernetes, Amazon EKS, Docker Swarm, Nomad, Red Hat OpenShift, Ansible, Bash, PowerShell, Puppet, Elastic Stack, Grafana, Maven, Bamboo, GitLab, Bitbucket, Confluence, Jira
1mo
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Generalist / Engineer / Puzzle Solver
Pasadena, California, United States
$200k-$300k/yr OnsiteFull Time
Collaborative problem-solvers wanted to design, build, and operate neutral-atom quantum computers; no prior quantum background required; hiring across post-bachelors, masters, and PhD levels.
3w
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Jr. Full Stack Engineer
Tempe or Burbank
$70k-$95k/yr HybridFull Time
Entertainment Partners: Provides payroll and workforce management for entertainment productions.
0+ YOEBachelor's degree or equivalent, 0–3 years experience, working knowledge of Python and JavaScript/TypeScript, familiarity with React.js, REST APIs, Git, and SQL; strong curiosity and willingness to learn.
React.js, TypeScript, Python, FastAPI, Flask, Django, Tabnine, Claude Code, Git, SQL, AWS, Azure, GCP
1mo
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Software Developer I
Valencia, California, United States
$93k-$150k/yr OnsiteFull Time
B&B Manufacturing: Manufactures precision machined components and assemblies for aerospace industries.
0+ YOEBachelor's in Computer Science/Information Systems/Software Development, 0-2 years programming or related experience, familiarity with PHP, APIs, ERP, data processing, reporting, and Microsoft 365; strong communication and adherence to ITAR U.S. person requirement.
PHP, APIs, Microsoft 365, ERP, AI tools, databases
3w
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Engineer - Mechanical II
Altadena, California, United States
$99k-$139k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
2+ YOEB.S. in Mechanical/Aerospace Engineering,2+ years developing and testing complex hardware,mechanism design and hands-on prototyping,CAD and analysis proficiency,ability to lead development through product lifecycle,US work authorization required.
Autodesk Inventor, ANSYS
1mo
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Software Development Engineer – Embedded Systems 2026 (US)
Cupertino or Northridge or Santa Clara or Sunnyvale or Hudson or Austin or Redmond or Seattle
$111k-$185k/yr OnsiteFull Time
Bachelor's in a STEM field (or in progress); experience with one or more general-purpose languages (Java, Python, C++, C#, Go, Rust, TypeScript); data structures, algorithms, and object-oriented design; must be 18+.
Java, Python, C++, C#, Go, Rust, TypeScript, GenAI, AWS, SQL, NoSQL, CI/CD
1w
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2027 Burbank PhD Program - Aerospace Product Developer
Burbank, California, United States
$110k-$120k/yr OnsiteFull Time
Degree in chemistry, chemical engineering, materials science or related; strong communication skills; customer-focused; available for 10-20% travel.
1mo
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Scientific Computing Software Engineer (TS Clearance Required)
Northridge, California, United States
$90k-$165k/yr OnsiteFull Time
0+ YOEActive Top Secret clearance, college degree in a scientific discipline or computer science, strong Python (numpy, scipy, pandas) and C/C++ skills, experience transforming algorithms into production software, and strong written/verbal communication.
Python, numpy, scipy, pandas, C, C++, Linux, CUDA, MPI, OpenMP
2w
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Engineer
Pasadena, California, United States
$24/hr OnsiteFull Time
Technical or trade training preferred, hospitality/maintenance experience preferred, ability to lift 50+ lbs, must be 18+, strong communication and ability to work varied schedules.
2w
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Engineer
Pasadena, California, United States
$24/hr OnsiteFull Time
Perform preventative and reactive maintenance in a hotel, follow safety and health codes, complete property walks, and document repairs. Technical school preferred; 2+ years experience in commercial facility or hospitality preferred.
1mo
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Engineer
Pasadena, California, United States
OnsitePart Time
2+ YOE2+ years hotel maintenance experience; perform preventive maintenance and repairs on HVAC, plumbing, electrical, pool, kitchen and laundry equipment; lift up to 50 lbs; high school diploma or GED.
3w
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Engineer - Mining
Boron, California, United States
$92k-$127k/yr OnsiteFull Time
0+ YOEBS in mining engineering or related Earth Sciences, recent graduate or up to 2 years relevant experience, basic mining engineering knowledge, strong communication and planning skills.
1mo
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Harness Engineer
Mojave, California, United States
$101k-$206k/yr OnsiteFull Time
2+ YOEExperience in wire harness design, avionics manufacturing, or mechanical design; hands-on aerospace fabrication; ability to read schematics; ability to obtain TS/SCI clearance; 2+ years relevant experience for entry-level tier.
Siemens NX, Teamcenter, Solidworks, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, JIRA, GIT, JAMA, Capital Software Suite, Zuken, Altium, Rapid Harness
1mo
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Manufacturing Engineer
Santa Clarita, California, United States
$84k-$112k/yr OnsiteFull Time
2+ YOEBachelor's in manufacturing/industrial engineering, 2+ years manufacturing/industrial engineering experience, ability to read drawings and schematics, knowledge of electronic/mechanical assembly, MS Office proficiency, router/work instruction and simulation experience.
Microsoft Office, Agile PLM, S/4 Hana, Factory Logix, Process Simulator
3w
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Locomotive Engineer
Oro Grande, California, United States
$25-$30/hr OnsiteFull Time
Operate locomotives safely, perform pre/post-trip inspections, follow FRA rules, and coordinate yard movements; must be able to lift up to 50 lbs and work outdoors in varying conditions.
1mo
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Subsystems - Engineer
Edwards AFB, California, United States
$110k-$185k/yr OnsiteFull Time
2+ YOEABET-accredited engineering degree (BS+4yrs or MS+2yrs or PhD), ability to obtain Top Secret clearance, state driver's license, strong engineering judgment, troubleshooting skills, and communication abilities.
1w
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Systems Engineer
Adelanto, California, United States
$69k-$116k/yr OnsiteFull Time
2+ YOEBachelors in engineering or related field with 2+ years experience (or equivalent experience); knowledge of computing systems, OS, networking, virtualization; ability to obtain DoD security clearance.
2w
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Tracking Engineer
San Francisco or Burbank or New York
$86k-$128k/yr OnsiteFull Time
2+ YOEBachelor's preferred,2+ years analytics implementation experience,knowledge of web analytics and tag managers,experience with data quality and QA,ability to translate business requirements to technical specs.
Adobe Analytics, Google Analytics, Tealium, Adobe Launch, comScore, Nielsen, Java, Python, JIRA, Confluence
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