821 systems software engineer jobs at 285 companies in Ladera Ranch, CA
3mo
Save
Mark Applied
Hide
Senior Software Systems Engineer
El Segundo, California, United States
$121k-$151k/yr OnsiteFull Time
5+ YOEBachelor's degree in CS/Software/Systems engineering; 5 years software systems engineering or integration; ability to obtain/maintain Secret clearance; strong communication; knowledge of secure SDLC, SOA/microservices, and DoD collaboration.
Docker, Kubernetes, AWS GovCloud, Azure Government, Jira, Confluence, DevSecOps tools, RMF, API design
1mo
Save
Mark Applied
Hide
Lead Software Systems Engineer
Seal Beach, California, United States
$172k-$232k/yr OnsiteFull Time
5+ YOE5+ MgmtActive U.S. Top Secret/SCI clearance, Bachelor’s degree, 5+ years software development experience (Python, JavaScript, TypeScript), CI/CD and database experience, leadership and systems engineering for space/ground systems.
Python, JavaScript, TypeScript, Angular, JQuery, FastAPI, Postgres, SQL, NoSQL, Java, CI/CD
1mo
Save
Mark Applied
Hide
Senior Software Systems Engineer
Boston or Los Angeles or Colorado Springs
$156k-$244k/yr RemoteFull Time
10+ YOEBachelor's in CS/Engineering,10+ years systems engineering experience, proficiency in programming and OS, knowledge of networking,V&V and requirements management,ability to obtain U.S. government clearance.
Python, C++, Java, JavaScript, Linux, Windows Server, TCP/IP, DNS, MS Excel, DOORS, Large Language Models, AWS, Azure, GCP, Ansible, Docker, Kubernetes, MBSE, SysML
3w
Save
Mark Applied
Hide
Software Systems Engineer-Level 2 (AHT)
Los Angeles, California, United States
$92k-$138k/yr OnsiteFull Time
2+ YOEBachelor's in engineering with 2 years experience or MS acceptable; current US Secret clearance, systems engineering and embedded software experience, DOORS and Cameo expertise, requirements analysis and verification skills.
DOORS, Cameo Enterprise Architecture
2mo
Save
Mark Applied
Hide
Satellite Systems Software Engineer
Seal Beach, California, United States
OnsiteFull Time
9+ YOETS/SCI with Poly, BS in Engineering/CS/Physics/Math or related STEM, 9+ years with BS or 7+ with MS; embedded software, spacecraft systems, and DoD/IC space program experience.
C/C++, Embedded Software, Spacecraft Software
1mo
Save
Mark Applied
Hide
Lead Software Systems Engineer
Seal Beach, California, United States
$172k-$232k/yr OnsiteFull Time
5+ YOEActive U.S. Top Secret/SCI required, Bachelor\u0002s degree or equivalent, 5+ years software development experience for space/ground systems, Python/JavaScript/TypeScript experience, CI/CD and database experience.
Python, JavaScript, Angular, JQuery, TypeScript, Postgres, SQL, NoSQL, Java, FastAPI, CI/CD
3mo
Save
Mark Applied
Hide
Senior Systems Software Engineer
Los Angeles or Remote- US
$145k-$195k/yr HybridFull Time
Senior systems, platform, or infrastructure engineering with Rust expertise; strong backend/infrastructure focus; experience with distributed systems, databases, APIs, and IaC; autonomous, proactive, and customer-focused.
Rust, Databases, API design, Distributed systems, Infrastructure as code, Containers, React
1w
Save
Mark Applied
Hide
Systems Engineer, Systems Test
Torrance or Los Angeles
$240k-$299k/yr OnsiteFull Time
10+ YOEBachelor's degree in engineering and 10+ years of systems or test engineering experience with complex electromechanical or robotic systems; technical leadership and integrated hardware-software testing expertise required.
AI, software, robotics, simulation, hardware-in-the-loop, simulation-in-the-loop, continuous integration, test pipelines, International Traffic in Arms Regulations (ITAR)
3mo
Save
Mark Applied
Hide
Software Engineer (Range Systems)
Corona, California, United States
$115k-$150k/yr HybridFull Time
7+ YOE7+ years in systems/software engineering; experience with hardware/software integration; proficiency in C++, Java, Python, or C#; DoD or defense program exposure is a plus.
C++, Java, Python, C#, TCP/IP
1mo
Save
Mark Applied
Hide
Principal Systems Engineer, Air Vehicle Software
Costa Mesa, California, United States
$220k-$292k/yr OnsiteFull Time
15+ YOEB.S. in relevant engineering, 15+ years UAS engineering experience focused on aircraft systems, familiarity with MIL/ARP/DO standards, SysML and model-based systems engineering, experience with subsystem software requirements, and active U.S. Secret clearance.
SysML, Cameo MagicDraw, Teamwork Cloud, Lattice OS, DoDAF, UAFP
1mo
Save
Mark Applied
Hide
Space Segment Software Systems Engineer - Senior
Reston or Huntsville or Denver or Seattle or Los Angeles
$134k-$203k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
10+ YOEB.S. in engineering or equivalent, 10+ years aerospace systems experience, flight software and spacecraft systems knowledge, familiarity with spacecraft communications and CCSDS, strong written/verbal skills, U.S. work-authorized.
cFS, F Prime, CCSDS, Jira, gitlab, CI/CD pipelines, 1553, Ethernet
2d
Save
Mark Applied
Hide
Software Engineer – AI Systems
Irvine, California, United States
$135k-$150k/yr HybridFull Time
2+ YOEBachelor's degree or equivalent experience, 2+ years of software engineering and Python with Flask or Django, Anthropic SDK/API and Claude Console experience, plus Git, REST, SQL, testing, and DevOps skills.
Anthropic SDK/API, Claude Console, Python, Flask, Django, TypeScript, React, SQL, Docker, AWS, Azure, Git, pytest, Jest, MySQL, MSSQL, Postgres, CI/CD
1w
Save
Mark Applied
Hide
Systems Engineer 10H
Irvine, California, United States
$92k-$130k/yr OnsiteFull Time
2+ YOEBachelor’s degree in electrical or software engineering, computer science, automation engineering, or related field, or equivalent experience; 2+ years with automated systems and robotics troubleshooting.
PLC, Allen Bradley, Siemens, ABB, SQL, Linux, Python, warehouse management systems
2mo
Save
Mark Applied
Hide
Systems Engineer
Carlsbad or Tempe
$95k-$150k/yr OnsiteFull Time
5+ YOEBA/BS in engineering or equivalent, 5+ years designing complex electrical/mechanical/software production test systems, US citizenship, up to 10% travel, must work from Carlsbad, CA or Tempe, AZ office.
Jama, Solidworks Electrical, Solidworks 3D, Agile (Configuration Management Database), Microsoft SharePoint, DxDesigner, JIRA, ADS, HFSS, O-Scopes, Spectrum Analyzers, Network Analyzers, Logic Analyzers, Signal Generators
1d
Save
Mark Applied
Hide
Senior Software Engineer - Streaming & Systems
Aliso Viejo, California, United States
$177k-$266k/yr HybridFull Time
Strong C/C++ and Linux systems experience required, with systems-oriented or performance-sensitive software experience. Requires a relevant bachelor's degree or equivalent senior-level experience; AI-native workflows preferred.
C, C++, Linux, Windows, Rust, AI, LLM
18h
Save
Mark Applied
Hide
Software Engineer - Simulation & Flight Systems
Hawthorne, California, United States
$125k-$195k/yr OnsiteFull Time
1+ YOEBachelor’s degree in computer science, engineering, math, or science plus 1+ year software development, or 3+ years’ professional software experience. Requires C++, Rust, or Go and Top Secret clearance eligibility.
C++, Rust, Go, JSON, YAML, XML, Protobuf, Python, Java, C#, Docker, Kubernetes, SQL, PostgreSQL, MySQL, Oracle, CI/CD
2mo
Save
Mark Applied
Hide
Systems Engineer
Carlsbad or Tempe
$95k-$150k/yr OnsiteFull Time
5+ YOEBA/BS in engineering or equivalent,5+ years designing complex test systems across electrical, mechanical and software domains,US citizenship required,ability to work from Carlsbad or Tempe,up to 10% travel,experience with test equipment and PLM/Jama.
JAMA, Solidworks Electrical, Solidworks 3D, Microsoft SharePoint, DxDesigner, JIRA, ADS, HFSS, Agile
1w
Save
Mark Applied
Hide
Software Engineer I – Embedded Systems
Irvine, California, United States
$33-$55/hr HybridFull Time
0+ YOEBachelor's degree in computer science, computer engineering, or software engineering, or equivalent experience; 0–3 years' experience; C/C++, Linux, TCP/IP, device drivers, and strong communication skills.
C, C++, Linux, VxWorks, TCP/IP, AWS, MQTT, Zenoh, Microsoft Excel
1d
Save
Mark Applied
Hide
Senior Software Engineer - Streaming & Systems
Aliso Viejo, California, United States
$177k-$266k/yr HybridFull Time
Requires a computer science or engineering bachelor's degree or equivalent senior systems experience, strong C/C++ and Linux skills, AI-native workflows, and performance-sensitive systems experience.
C, C++, Linux, Windows, Rust, AI, LLM
2mo
Save
Mark Applied
Hide
Lead Software Engineer, Engine Systems
Irvine or Albany
$122k-$225k/yr HybridFull Time
8+ YOE8+ years game engineering experience, leadership and shipped title required. Strong C++ proficiency, multithreading, performance optimization, engine systems experience (asset streaming, loading, scheduling), and excellent communication.
C++, Unreal Engine
Explore Jobs