System integration testing jobs in Los Angeles, CA

Senior Refrigeration Service Technician - Commercial & Industrial

Los Angeles, California

•

Today

Overview: WHY COOLSYS? At CoolSys, we offer more than just a job-we provide stability, growth, and industry-leading benefits for our employees. As a large company serving diverse customers, we invest in our team with: Competitive Compensation: Competitive pay from $32.00 - $60.00 hr range Ongoing Education & Training: Access to state-of-the-art facilities and paid online training.Comprehensive Benefits: Medical, Dental, Vision, and Prescription coverage, paid vacation/holidays, and a 401(K).Ye

Full-time

USD 32.00 - 60.00 per hour

SAP Integration Lead / Testing Lead (SME)

Remote

•

Today

Role: SAP Integration Lead / Testing Lead (SME)Start: ImmediateDuration: 1-to-2-year projectLocation: Remote / Occasional Travel Role Summary:The SAP Integration / Testing Lead will be responsible for end-to-end integration and testing strategy across multiple SAP modules, ensuring solution stability and business readiness throughout the implementation lifecycle. Key Responsibilities: Lead cross-module integration and testing activitiesDefine and manage SIT, UAT, and regression testing strategie

Easy Apply

Contract

Depends on Experience

Engineer

Beverly Hills, California

•

Today

L'Ermitage Beverly Hills has been a part of the fabric of Beverly Hills since 1975. We embrace the qualities of a warm, welcoming residence with our signature all-suite offering, residentially inspired layouts, unique art collection, top-of-the-line amenities, and service points that feel impossibly (and perfectly) tailored. When you are here, whether as a guest or a team member, you are home. Scope of the Position: The Engineer is responsible for the operation maintenance service and repair o

Full-time

USD 27.31 per hour

Test & Evaluation Engineer 4

El Segundo, California

•

Today

This posting is for a contract assignment and is not a full-time employment offer with Boeing. Candidates selected for roles will be employed as contract workers through a Boeing approved 3rd party for the duration of the specified project Regular and predictable attendance is required Work statement is a non-managerial role, non-leadership role We are seeking a System Test Engineer (Space Systems) to join our Engineering team in El Segundo, CA. This role is responsible for performing hardware

Full-time

Associate Director, Data Quality System Testing Expert

Remote or Massachusetts

•

Today

By clicking the "Apply" button, I understand that my employment application process with Takeda will commence and that the information I provide in my application will be processed in line with Takeda's Privacy Notice and Terms of Use. I further attest that all information I submit in my employment application is true to the best of my knowledge. Job Description OBJECTIVES/PURPOSE Create and execute detailed test plans and UAT scripts based on business requirements and technical specifications

Full-time

USD 153,600.00 - 241,340.00 per year

Staff Power Electronics Engineer

Carson, California

•

Today

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it

Full-time

USD 154,000.00 - 192,500.00 per year

Senior Software Release Engineer

Long Beach, California

•

Today

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact ex

Full-time

USD 153,000.00 - 196,000.00 per year

Software Engineer, Displays Software (Starship)

Hawthorne, California

•

Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SOFTWARE ENGINEER, DISPLAYS SOFTWARE (STARSHIP) The Starship program is increasing its flight cadence and will soon begin operating more than one vehicle on-orbit at a time. As a member of the Displays team, you'll bui

Full-time

USD 120,000.00 - 145,000.00 per year

Test and Evaluation Engineer

Hybrid in El Segundo, California

•

Today

Job Number: R0229977 Test and Evaluation Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in modernizing po sit ion, navigation and timing systems? You will work with U.S. Air Force personnel to develop test strategies, support document development, evaluate test procedures and execution, and monitor test activities. Your ability to translate real-world needs into technical specifications makes you an integ

Full-time

USD 62,000.00 - 141,000.00 per year

Systems Engineers

El Segundo, California

•

Today

Job ID: 2511642 Location: EL SEGUNDO, CA, US Date Posted: 2025-11-18 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: No Description SAIC's Horizon program is seeking Systems Engineers with varying levels of experience and backgrounds to support the U.S. Space Forces mission of delivering warfighter cap

Full-time

USD 160,001.00 - 200,000.00 per year

Spacecraft Systems Engineer (2nd shift) - Millennium Space Systems

El Segundo, California

•

Today

Spacecraft Systems Engineer (2nd shift) - Millennium Space Systems Company: Millennium Space Systems Millennium Space Systems, A Boeing Company, delivers affordable, high-performance space systems for exacting customers. At Millennium, you will be part of a close-knit team working on exciting technological problems. We work in an open environment where ideas are shared across all disciplines, and there are ample opportunities for advancement based on excellence. Superstars are welcome. At Mil

Full-time

USD 104,550.00 - 153,750.00 per year

Guidance, Navigation & Controls Engineer - Millennium Space Systems

El Segundo, California

•

Today

Guidance, Navigation & Controls Engineer - Millennium Space Systems Company: The Boeing Company Millennium Space Systems, A Boeing Company, delivers affordable, high-performance space systems for exacting customers. At Millennium, you will be part of a close-knit team working on exciting technological problems. We work in an open environment where ideas are shared across all disciplines, and there are ample opportunities for advancement based on excellence. Superstars are welcome. At Millenni

Full-time

USD 135,150.00 - 198,750.00 per year

Field Services Engineer - Los Angeles, CA area

Los Angeles, California

•

Today

Job Description Summary JOB DESCRIPTION: Are you a technical savvy individual that enjoys meeting new customers and challenges with an expertise in troubleshooting highly complex electrical mechanical systems or automated equipment? If so this opportunity may be right for you! Job Description We are the makers of possible BD is one of the largest global medical technology companies in the world. Advancing the world of health is our Purpose, and it's no small feat. It takes the imagination and

Full-time

USD 26.10 - 43.00 per hour

Guidance Navigation and Controls Engineer (Early Career) - Millennium Space Systems

El Segundo, California

•

Today

Guidance Navigation and Controls Engineer (Early Career) - Millennium Space Systems Company: Millennium Space Systems Guidance Navigation and Controls Engineer (Early Career) - Millennium Space Systems Millennium Space Systems (MSS), a part of Boeing Defense, Space and Security (BDS) is seeking a Guidance Navigation and Controls Engineer (Early Career) to support the Engineering team in El Segundo, CA! Job Summary The Guidance, Navigation, and Controls (GNC) Team delivers the GNC subsystem f

Full-time

USD 74,800.00 - 110,000.00 per year

Senior Systems Test and Evaluation Engineer

El Segundo, California

•

Today

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers,

Full-time

USD 151,300.00 - 226,900.00 per year

Spacecraft Thermal Engineer

El Segundo, California

•

Today

Full-time

USD 100,300.00 - 175,900.00 per year

System Integration Engineer Intern

Remote or Plano, Texas

•

Today

Grow with us System Integration Engineer Location: Plano, Tx Duration: 12 weeks Start date: May 26th, 2026 Please upload your unofficial transcript when applying. Ericsson Inc. does not sponsor US work authorizations for this job position including H-1B, O-1, L-1 and TN. Ericsson also does not hire F-1's working onfor this position. About this opportunity: As a Integration Engineer Intern, you'll be responsible for the implementation, integration and testing of EPC (Evolved Packet Core, for

Full-time

SoS Integration Engineer

El Segundo, California

•

Today

Job ID: 2512126 Location: EL SEGUNDO, CA, US Date Posted: 2026-01-06 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 25 % of the Time Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: No Description SAIC's Horizon program is seeking an experienced SoS Integration Engineer with deep expertise in systems integration, space-based Space Domain Awareness (SD

Full-time

USD 160,001.00 - 200,000.00 per year

Finance Lead role – Oracle ERP Implementation

Remote

•

7d ago

Lead Oracle ERP Finance modules implementation for public-sector clientsOwn functional areas including General Ledger (GL), Accounts Payable (AP), and Accounts Receivable (AR)Lead stakeholder discussions around account structures, enterprise structure, and financial processesPartner with architects and technical teams to ensure correct Oracle financial configurationsIdentify, document, and resolve business and system gaps using Oracle best practicesLead and supportSystem Integration Testing (SIT

Easy Apply

Contract

52 - 58

Tagetik Consultant

Remote

•

3d ago

Role: Tagetik Consultant Location: Remote (Overlapping UK hours) Duration: Long Term Job Summary: Solution Design: Architecting Tagetik solutions for Consolidation, Planning, Budgeting, Forecasting, and Performance Management.Technical Implementation: Configuring modules, designing data models, custom dimensions, and integrating data using tools.Development: Customizing business rules and calculations using Tagetik Query Language (TQL).Business Analysis: Translating financial/FP&A requirements

Easy Apply

Contract, Third Party

Depends on Experience

Filter Results

Job post features

Posted date

Work settings

Employment type

Distance

Employer type

Work authorization

System integration testing jobs in Los Angeles, CA, USA