Systems Integration Engineer

ALTEN Technology USA•Long Beach, CA

6h•Onsite

About The Position

ALTEN Technology USA is an engineering company that helps clients bring groundbreaking ideas to life in sectors such as aerospace, medical devices, robotics, automotive, commercial vehicles, and rail. With over 3,000 experts across North America, and as part of the global ALTEN Group (57,000+ engineers in 30 countries), they deliver across the entire product development cycle, from consulting to full project outsourcing. Joining ALTEN Technology USA offers collaboration on challenging engineering problems, mentorship, career growth opportunities, and comprehensive benefits, fostering a culture where employees feel valued, supported, and inspired to grow. This specific role is an on-site position in Long Beach, CA, requiring the design, development, and integration of mechanical, electrical, electronic systems, and aerospace components. The role supports the full product lifecycle from concept through manufacturing and assembly, involving 3D CAD design, simulation, and collaboration with cross-functional teams to ensure product performance, manufacturability, assembly, and compliance with aerospace standards. The candidate will also be responsible for designing all testing requirements for components and the final product.

Requirements

Aerospace experience is an absolute MUST
Bachelor’s degree in mechanical / aerospace engineering
5–10+ years of experience in mechanical design, product engineering, or aerospace manufacturing
Strong mechanical, electrical design and product development knowledge.
Familiarity with assembly processes, fixation methods and part interfaces.
Proficiency in CAD tools (SolidWorks, CATIA, or similar).
Understanding of GD&T, materials, and aerospace manufacturing processes.
Experience with simulation, analysis, and design validation.
Knowledge of manufacturing, tooling, and process optimization.
Familiarity with system integration and cross-functional engineering collaboration.
Strong problem-solving and analytical skills.
Knowledge of DFM/DFA (Design for Manufacturing & Assembly) principles

Nice To Haves

Experience with OEM or Tier-1 suppliers preferred

Responsibilities

Develop 2D/3D CAD models and detailed engineering drawings for aerospace components (e.g., using SolidWorks/CATIA).
Design and integrate mechanical systems, assemblies, jigs, and fixtures for manufacturing processes.
Perform simulation, analysis, and validation to ensure performance, quality, and compliance.
Collaborating with cross-functional teams (design, production, quality) for system integration and product development.
Ensure design for manufacturing and assembly (DFM-DFA) and support process planning for machining and assembly.
Prepare engineering documentation (drawings, BOMs, process sheets) and maintain design records.
Support new product introduction (NPI), testing, and troubleshooting of integrated systems.
Ensure compliance with aerospace standards (e.g., GD&T, AS9100, ISO 9001 OEM requirements).