25 professional services jobs found in Fullerton, CA

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Oct 27, 2026
Full time
Senior Software Engineer I - Data Engineering
$132,000 - $160,000 yearly
ROCKETLAB Long Beach, CA
ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible routine. Come shape the future with us. SENIOR SOFTWARE ENGINEER I - DATA ENGINEERING At Rocket Lab, operational data drives everything from production acceptance to mission success. The Data Engineering team builds the foundational infrastructure, platforms, and tools that make this possible, providing long-term storage, data management, discovery, and access for data across all verticals. Our platforms enable data processing and automation at scale, while our applications and services provide the visualization and reporting capabilities that engineers rely on throughout the product lifecycle. We're seeking a Senior Software Engineer to help us build and scale the data...
Oct 07, 2026
Full time
Credit Union Programmer Analyst III
$57.69 - $62.50 hourly
University of Southern California (USC) Los Angeles, CA
USC Credit Union is seeking a Programmer Analyst III to join our dynamic IT team. This position reports directly to the Vice President of Information Technology and is responsible for performing advanced programming and systems analysis work in the design, development, implementation, and maintenance of complex software applications. The Programmer Analyst III serves as a technical expert, mentor, and project contributor, ensuring high-quality and secure solutions that align with organizational goals. Responsibilities include, but are not limited to: Designs, codes, tests, debugs, installs, documents, and maintains complex software applications. Interacts with users to determine their software application objectives, scope, and requirements. Produces required analyses and application design documentation, individually or in collaboration with development teams. Translates design specifications into programming languages, ensuring scalability, maintainability, and...
Oct 02, 2026
Full time
Specialist, Software Engineering
$84,500 - $180,000 yearly
L3Harris Los Angeles, CA
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Specialist, Software Engineering Job Code: 45377 Job Location: Los Angeles, CA or Melbourne, FL Job Schedule: 9/80 - Employees work 9 out of every 14 days - totaling 80 hours worked (Every Other Friday Off)      Job...
Oct 20, 2026
Full time
Senior Software Engineering Manager ART (Onsite) - Active Secret
Raytheon Collins Aerospace El Segundo, CA
Date Posted: 2026-10-12 Country: United States of America Location: US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01 Position Role Type: Onsite What You Will Do  Lead and Develop a High-Performing Engineering Team: Manage, mentor, and grow a team of engineers ranging from entry level to experienced professionals, including hiring, staffing, and fostering a collaborative, high-performing culture. Develop Talent and Support Career Growth: Coach employees on professional development, provide regular performance feedback, and support career growth opportunities within Collins Aerospace. Collaborate Across Functions: Partner with engineers, engineering leaders, program managers, and shared services to deliver Board Support Package (BSP) software solutions and build strong cross-functional relationships. Drive Product Strategy and Engineering Excellence: Lead the development of Board Support Package (BSP) software solutions that meet...
Oct 01, 2026
Full time
Principal Software Engineer
KBR El Segundo, CA
Title: Principal Software Engineer Belong. Connect. Grow. with KBR! KBR is seeking an experienced Principal Software Engineer to support the MSEIT contract at Space Systems Command (SSC). This role combines hands-on software development, technical leadership, and architecture support across multiple mission-focused software teams supporting U.S. Space Force capabilities. Unlike engineers dedicated to a single application or team, this position operates across multiple development efforts, helping solve complex technical challenges, accelerate delivery, improve architectural consistency, and support integration across mission systems. The successful candidate will be equally comfortable writing production code, reviewing architectural decisions, mentoring development teams, and collaborating with systems engineers, product owners, and mission stakeholders. This role serves as a technical force multiplier across the program and helps ensure consistency in engineering...
Oct 30, 2026
Full time
Cyber Software Engineer II
Raytheon Collins Aerospace Anaheim, CA
Date Posted: 2026-10-30 Country: United States of America Location: US-CA-ANAHEIM-406 ~ 160 N Riverview Dr ~ BLDG 406, Ste 150 Position Role Type: Onsite What You Will Do: You will work with other experienced members in R&D on system development and deployments for the protection of our country Participate in the requirements, design, development and testing of software to include development of new work products or enhancement of existing applications and systems Design, code, test, integrate, and document software solutions Participate in internal review of software components and systems Generate briefings and present material to team members, customers, and AST management as necessary Collaborate with project managers and other professionals within Engineering Follow established development practices and processes to maintain the configuration management of software products Travel up to 25% (domestic) What We Offer​...
Aug 24, 2026
Full time
Senior Specialist, Software Engineering
L3Harris Anaheim, CA
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title:  Senior Specialist, Software Engineering Job Code: 39185 Job Location: Anaheim, CA Schedule: 9/80 JOB DESCRIPTION: L3Harris Maritime Power & Energy Solutions (MPES) has an opening in the software engineering organization within its...
Oct 30, 2026
Full time
Specialist, Software Engineering
$97,000 - $180,000 yearly
L3Harris Yorba Linda, CA
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Specialist, Software Engineering Job Number: 45779 Job Location: Yorba Linda, CA Job Schedule: 4/10: Employees work 10 hour shifts 4 days a week   Job Description:     IEC, Navigation Solutions delivers advanced military...
Oct 30, 2026
Full time
Lead, Software Engineering - Embedded GPS/Cryptography
$135,000 - $250,500 yearly
L3Harris Yorba Linda, CA
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Lead , Software Engineering  -  Embedded GPS/Cryptography Job Number: 46562 Job Location: Yorba Linda, CA Job Schedule: 4/10: Employees work 10 hour shifts 4 days a week   Job Description:     IEC, Navigation...
Oct 30, 2026
Full time
Lead, Software Engineering - Navigation
$135,000 - $250,500 yearly
L3Harris Yorba Linda, CA
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Lead , Software Engineering - Navigation Job Number: 46563 Job Location: Yorba Linda, CA Job Schedule: 4/10: Employees work 10 hour shifts 4 days a week   Job Description:     IEC, Navigation Solutions delivers...
Oct 30, 2026
Full time
Lead, Software Engineering - Signal Processing
$135,000 - $250,500 yearly
L3Harris Yorba Linda, CA
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Lead , Software Engineering - Signal Processing Job Number: 46835 Job Location: Yorba Linda, CA Job Schedule: 4/10: Employees work 10 hour shifts 4 days a week   Job Description:     IEC, Navigation Solutions...
Oct 30, 2026
Full time
Senior Specialist, Software Engineering - Real-time Embedded GPS
$111,500 - $207,500 yearly
L3Harris Yorba Linda, CA
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Software Engineering - Real-time Embedded GPS Job Number: 46840 Job Location: Yorba Linda, CA Job Schedule: 4/10: Employees work 10 hour shifts 4 days a week   Job Description:     IEC, Navigation...
Oct 30, 2026
Full time
Specialist, Software Engineering - Real-time Embedded GPS
$97,000 - $180,000 yearly
L3Harris Yorba Linda, CA
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Specialist, Software Engineering - Real-time Embedded GPS Job Number: 46847 Job Location: Yorba Linda, CA Job Schedule: 4/10: Employees work 10 hour shifts 4 days a week   Job Description:     IEC, Navigation Solutions...
Oct 23, 2026
Full time
Senior Specialist, Software Engineer - Application Infrastructure & Embedded Systems
$111,500 - $207,500 yearly
L3Harris Yorba Linda, CA
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Software Engineering Job Number: 45417 Job Location: Yorba Linda, CA Job Schedule: 4/10: Employees work 10 hour shifts 4 days a week   Job Description:     IEC, Navigation Solutions delivers...
Oct 23, 2026
Full time
Senior Associate, Software Engineering
$41.35 - $76.90 hourly
L3Harris Yorba Linda, CA
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Associate, Software Engineering Job Number: 45882 Job Location: Yorba Linda, CA Job Schedule: 4/10: Employees work 10 hour shifts 4 days a week   Job Description:     IEC, Navigation Solutions delivers advanced...
Oct 23, 2026
Full time
Specialist, Software Engineer - Application Infrastructure & Embedded Systems
$84,500 - $180,000 yearly
L3Harris Yorba Linda, CA
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Specialist, Software Engineer – Application Infrastructure & Embedded Systems Job Number: 46400 Job Location: Yorba Linda, CA or Cape Canaveral, FL Job Schedule: 4/10: Employees work 10 hour shifts 4 days a week   Job...
Oct 20, 2026
Full time
Senior Specialist, Software Engineering
$111,500 - $207,500 yearly
L3Harris Yorba Linda, CA
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Software Engineering Job Number: 45922 Job Location: Yorba Linda, CA Job Schedule: 4/10: Employees work 10 hour shifts 4 days a week   Job Description:     IEC, Navigation Solutions delivers advanced...
Oct 02, 2026
Full time
Associate, Software Engineer
$75,500 - $140,500 yearly
L3Harris Yorba Linda, CA
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Associate, Software Engineering  Job Code:  45324 Job Location: Yorba Linda, CA Job Schedule: 9/80: Employees work 9 out of every 14 days – totaling 80 hours worked, and have every other Friday off   Job Description:   Apply...
Oct 14, 2026
Full time
Software Developer (Salesforce)
$100,000 - $155,000 yearly
Hyundai Capital America & Careers Irvine, CA
Hyundai Capital America (HCA) helps people move forward. Through Hyundai Motor Finance, Genesis Finance, and Kia Finance, we deliver innovative financing, leasing, and insurance solutions to more than 3 million customers and businesses nationwide. We’re a company driven by growth, innovation, and people. At HCA, you’ll find opportunities to build new skills, expand your career, and make a real impact—while working in a diverse, inclusive, and values‑driven environment. We’re proud to support our communities through volunteerism, philanthropy, and engaged Employee Resource Groups. If you’re looking for a fast‑paced, collaborative workplace where your ideas matter, join us as we lead the future of financing freedom of movement. Apply today. WHAT YOU WILL DO The Software Developer (Salesforce) develops, enhances, and supports Salesforce solutions that enable critical business processes and technology initiatives. This role partners with business and technical teams to...
Oct 23, 2026
Temporary
CNC PROGRAMMER/OPERATOR
$25.00 - $35.00 hourly
At Work Group Irwindale, CA
CNC Programmer / Operator – Aerospace Manufacturing Join our team as a CNC Programmer/Operator and work with state-of-the-art multi-axis equipment in a precision aerospace manufacturing environment. We' re looking for a skilled professional with strong Mastercam programming expertise and hands-on experience producing complex, tight-tolerance components. What You' ll Do Program, set up, and operate advanced CNC equipment, including: Doosan SMX 2600ST Mill-Turn (9-Axis) Doosan HP 5100II HMC (Tombstone Fixturing) Okuma 2SP-150H Lathe Tsugami Swiss Lathe (Hobbing Head Attachment) Read and interpret blueprints, engineering drawings, and GD&T. Select tooling, cutting parameters, and workholding solutions. Optimize programs for quality, efficiency, and cycle-time reduction. What We' re Looking For 5+ years of CNC programming and machining experience. Advanced proficiency in Mastercam. Experience with multi-axis...