Electrical Harness Connector Engineer / Librarian

ALTEN Technology USA; Foster City (CA); On-site; USD 110,000 - 130,000; Full time

Job summary

ALTEN Technology USA is seeking an experienced Electrical Harness Connector Engineer/Librarian in Foster City, CA to manage the connector library used across vehicle EE and mechanical toolchains. You will validate data for design teams using Capital Harness and 3DX CATIA to support next-generation electrical architectures.

The role emphasizes data governance, cataloging accuracy, and collaboration with EE, harness, mechanical, and supplier quality teams to drive best practices.

Qualifications

• Bachelor's degree in Electrical/Mechanical Engineering or related field.
• 3+ years with Siemens Capital Tool Suite and 3DX CATIA.
• Experience developing or improving library management processes.
• Strong attention to detail and cross-functional communication.

Responsibilities

• Manage and catalog electrical harness connectors and interfaces within Siemens Capital Harness Tool and 3DX CATIA.
• Own cataloging and validation of the full connector portfolio across low/high voltage and high-speed interfaces.
• Evaluate electrical/mechanical parameters (pin-out, ratings, SI, cycles, sealing, keying).
• Collaborate with EE, harness, mechanical and supplier quality teams to improve library practices.
• Serve as SME and point of contact for connector library questions.

Skills

Data governance

Cross-functional communication

Attention to detail

Engineering mindset

Education

Bachelor's degree in Electrical/Mechanical Engineering

Tools

Siemens Capital Tool Suite

3DX CATIA

Job description

Electrical Harness Connector Engineer / Librarian

Foster City, California, United States

We’re ALTEN Technology USA, an engineering company helping clients bring groundbreaking ideas to life—from advancing space exploration and life‑saving medical devices to building autonomous electric vehicles. With 3,000+ experts across North America, we partner with leading companies in aerospace, medical devices, robotics, automotive, commercial vehicles, EVs, rail, and more.

As part of the global ALTEN Group—57,000+ engineers in 30 countries—we deliver across the entire product development cycle, from consulting to full project outsourcing.

When you join ALTEN Technology USA, you’ll collaborate on some of the world’s toughest engineering challenges, supported by mentorship, career growth opportunities, and comprehensive benefits. We take pride in fostering a culture where employees feel valued, supported, and inspired to grow.

Workplace: On‑Site, 5 days
Location: Foster City, CA

We are seeking an experienced Electrical Harness Connector Engineer/Librarian to manage, catalog and maintain the electrical connector library used across our vehicle EE and mechanical toolchains. This role is critical to ensuring accurate, validated, and standardized connector data is available to design teams working in Siemens Capital Harness and 3DX Catia, supporting the development of next‑generation autonomous vehicle electrical architectures.

Responsibilities

• Manage and catalog electrical harness connectors and interfaces within Siemens Capital Harness Tool and 3DX CATIA, ensuring data accuracy and consistency across platforms
• Own the cataloging and validation of the full connector portfolio, including low voltage, high voltage, and high‑speed interfaces (Ethernet, Coax, GMSL, GMSL2/GMNET, FAKRA, etc)
• Evaluate and validate the electrical and mechanical parameters of connectors (pin‑out, current/voltage rating, signal integrity, mating cycles, sealing, keying, etc.) to confirm suitability for use in downstream EE and mechanical designs
• Partner with EE design, harness design, mechanical, and supplier quality teams to establish, drive, and continuously improve best practices and processes for connector library management in Capital and CATIA 3DX
• Serve as the subject matter expert and point of contact for connector library questions, ensuring design teams have reliable, up‑to‑date component data

Required Qualifications

• 3+ years of hands‑on experience with Siemens Capital Tool Suite (Capital Logic, Capital Component Manager, and/or related modules) and 3DX CATIA
• Bachelor's degree in Electrical Engineering, Mechanical Engineering, or related field (or equivalent practical experience)
• Demonstrated experience developing or improving library management processes and best practices in a component/data management environment
• Strong attention to detail and data governance discipline
• Effective cross‑functional communicator, comfortable working with EE, mechanical, and supplier teams

Preferred Qualifications

• Familiarity with harness design/manufacturing processes
• Experience with PLM/PDM systems and configuration management

Salary Range

• $110,000 - 130,000
• The actual salary offered is dependent on various factors including, but not limited to, location, the candidate’s combination of job‑related knowledge, qualifications, skills, education, training, and experience

All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, age, genetic information, or pregnancy.

Compliance Notice: Alten USA is a federal contractor subject to the requirements of the Vietnam Era Veterans’ Readjustment Assistance Act (VEVRAA) and Executive Order 11246. We are an Equal Opportunity Employer and consider all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.

Drug Screening Requirement: As a federal contractor, Alten USA maintains a drug‑free workplace. All candidates selected for employment will be required to successfully complete a pre‑employment drug screening as a condition of hire.