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Jobs in California, United States

18 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.

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Senior Controls Engineer
4 days ago
Parallel Systems · Los Angeles, California, United States
Senior$175K – $215K a yearEngineering
Develop and maintain plant models of vehicle dynamics, powertrain, and braking systems, and use them to analyze, simulate, and tune controllers in tools such as MATLAB/Simulink or Python; Design and implement control algorithms for vehicle systems, validating them in simulation…
VP of Hardware
8 days ago
Parallel Systems · Los Angeles, California, United States
Executive$250K – $350K a yearEngineering
Own system architecture and hardware design for the entire vehicle, including mechanical, electrical, power electronics, battery, thermal, braking, and running gear; Own the overall hardware program schedule end to end,report on it regularly, and engage strategically with the…
Senior EHS Specialist
9 days ago
Parallel Systems · Los Angeles, California, United States
Senior$125K – $152K a yearOperations
Implement and maintain the company safety manual and written EHS programs across all sites, meeting Cal/OSHA requirements in California and federal OSHA requirements in Georgia.; Stand up a powered industrial truck program under 29 CFR 1910.178, covering operator training,…
Lead Electrical Engineer
9 days ago
Parallel Systems · Los Angeles, California, United States
Lead / staff$161K – $206K a yearEngineering
Lead electrical system architecture and development: Own the technical direction, architecture, design, development, integration, and validation of vehicle electrical systems, including power distribution, wiring harnesses, commercial-off-the-shelf hardware, and electrical test…
Senior Electrical Engineer
2 weeks ago
Parallel Systems · Los Angeles, California, United States
Senior$160K – $180K a yearEngineering
Own end-to-end electrical system development: Lead the architecture, design, development, integration, and validation of vehicle electrical systems, including power distribution, wiring harnesses, commercial-off-the-shelf hardware, and electrical test infrastructure.; Drive…
Hardware Test Engineer II
2 weeks ago
Parallel Systems · Los Angeles, California, United States
Mid level$105K – $170K a yearEngineering
Design and maintain test solutions for in-house developed electronics components and systems; Build and maintain test benches used for development and software regression testing; Define and develop test cases using Python; Produce documentation for testing including test…
Field Vehicle Operations Specialist
2 weeks ago
Parallel Systems · Fillmore, California, United States
Senior$100K – $150K a yearOperations
Lead field site operations which include site setup and shut down. This includes receiving security reports, unlocking facilities, turning on utilities and generators, initializing vehicles with self-tests, conducting vehicle inspections, and preparing daily briefings for site…
Backend Software Engineer II
4 weeks ago
Parallel Systems · Los Angeles, California, United States
Mid level$122K – $167K a yearEngineering
Implement and extend backend features for critical train control applications, adding support for new train control concepts with guidance from senior engineers.; Develop and maintain system-level software written primarily in Rust.; Improve the reliability and correctness of…
PLM/ PDM Systems Architect
2 months ago
Parallel Systems · Los Angeles, California, United States
Lead / staff$150K – $190K a yearOperations
Own administration of the SOLIDWORKS PDM Professional environment, including archive and database servers, vault configuration, replication, backup and restore testing, upgrades, and license administration.; Design and maintain data cards, workflows, revision schemes, and…
Senior Manufacturing Engineer
2 months ago
Parallel Systems · Los Angeles, California, United States
Senior$129K – $177K a yearEngineering
Lead the R&D-to-production transition, formalizing existing build processes and architecting a scalable, work-cell/station-based assembly flow — including designing a greenfield production site from scratch, with station layout, sequencing, and takt/cycle time allocation.; Lead…
Executive Assistant
2 months ago
Parallel Systems · Los Angeles, California, United States
Entry level$90K – $110K a yearAdministration
Own the CEO’s calendar end-to-end, proactively resolving conflicts, coordinating across time zones, triaging meeting requests against the CEO’s top priorities, and protecting time for high-impact work; Optimize the CEO’s inbox, ensuring emails are routed and addressed in a…
Senior Robotics Software Engineer, Perception
2 months ago
Parallel Systems · Los Angeles, California, United States
Senior$163K – $234K a yearEngineering
Build and maintain real-time robotics software that ingests and fuses high-throughput, multi-modal sensor data from lidar, camera, IMU, GPS, and other sensors.; Implement, validate, and test real-time sensor fusion code across simulation and real-world deployments, catching…
Senior Systems Engineer
2 months ago
Parallel Systems · Los Angeles, California, United States
Senior$163K – $180K a yearEngineering
Define high level needs, goals, and objectives based on business and customer desires; Develop product plans and roadmaps and guide team execution to those plans; Lead trade studies to determine best implementation of product; Develop system architecture, concepts of operation,…
Software Engineer II – Test (Software)
4 months ago
Parallel Systems · Los Angeles, California, United States
Mid level$140K – $164K a yearEngineering
Design, develop, and maintain testing frameworks for on-vehicle software as well as cloud-based services; Design, develop, and maintain hardware test stands for the vehicle subsystems; Maintain continuous integration (CI) pipeline, with an emphasis on reliability, speed, and…
Electrical Engineer – Vehicle Systems
5 months ago
Parallel Systems · Los Angeles, California, United States
Mid level$137K – $157K a yearEngineering
Own the design & development of vehicle electrical systems, including wiring harnesses, commercial-off-the-shelf hardware, and test stands; Drive the development and documentation of safety-critical subsystems, including DFMEAs, system hazard analyses, and verification &…
Senior Software Engineer
5 months ago
Parallel Systems · Los Angeles, California, United States
Senior$150K – $212K a yearEngineering
Design and implement high-performance, low-latency backend systems for critical train control applications.; Develop and maintain system-level software written primarily in Rust.; Optimize existing codebases for scalability, performance, and reliability.; Collaborate with…
Senior Mechanical Engineer
7 months ago
Parallel Systems · Los Angeles, California, United States
Senior$150K – $183K a yearEngineering
Design and analyze vehicle structures, mechanisms, and actuated systems with a focus on dynamics, kinematics, and structural integrity.; Develop, optimize, and maintain CAD models for mechanical components and assemblies.; Conduct multibody dynamics simulations to assess system…
Enterprise Account Executive
9 months ago
Parallel Systems · Los Angeles, California, United States
Mid level$150K – $200K a yearSales
Own end-to-end sales execution across a defined universe of freight rail, intermodal, and logistics customers, from prospecting through close and expansion.; Lead customer discovery focused on freight lanes, shipper needs, service reliability, and revenue opportunities enabled…

Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.