Company profile

OSI Engineering Tech Stack

Engineering workforce and managed services for hardware and software product teams

IT Services and IT Consulting Campbell, CA 201–500 employees Founded 2010 Privately Held

OSI Engineering supplies engineering talent and managed teams to technology companies, and its job posts read like a hardware NPI shop: test station bring-up, SMT-to-final-assembly transitions and build dry runs dominate. The stack spans reactive Kotlin/Spring backends, Swift and Unity clients, and Siemens NX, Teamcenter, LabVIEW and MATLAB on the hardware side. Hiring is accelerating and skews toward mid and senior engineers.

Tech Stack 200 technologies

Core StackJava Kotlin AWS Spring Hibernate MySQL MATLAB Python Swift C# SAP Project Reactor Spring WebFlux RxJava Kotlin Coroutines Kotlin Flow JPA Codex Siemens NX Teamcenter Instron LabVIEW Objective-C Xcode Unity Coupa FMEA 8D Calendly Qualtrics+170 more

What OSI Engineering Is BuildingChallenges and projects from their job posts

◆Challenges

Manufacturing test readiness and test process quality
Materials planning and forecasting
Aggressive timelines and firm customer deadlines
Expanding the managed services practice
Juggling competing priorities

▲Active Projects

NPI build dry runs and test readiness
Test station development and bring-up
Transition from SMT to final assembly
Custom high-speed automation systems
Optimized supply planning and NPI materials process
Prototype device testing

Hiring Activity

Accelerating75 roles · 60 in 30d

Department

Engineering

Manufacturing

Ops

Sales

Legal

Product

Research

Security

Seniority

Mid

Senior

Lead

Junior

Director

Manager

Notable leadership hires: Sales Director

Companies like OSI Engineering

1,900+ IT Services and IT Consulting companies running Java and Kotlin

See the full list

About OSI Engineering

OSI Engineering is a privately held workforce solutions firm founded in 2010 and headquartered in Campbell, CA, with 201–500 employees. It places and manages engineering teams for technology companies across the product lifecycle, from early R&D through delivery and support, through managed services, recruitment process outsourcing and flexible staffing programs. Its technical coverage runs from firmware and embedded systems to UI, test automation, cloud, robotics, AR and autonomous vehicle development. The company recruits in the United States, India, Canada and Peru, and runs STEM mentoring programs for students from underserved communities.

HeadquartersCampbell, CA

Company Size201–500 employees

Founded2010

Hiring MarketsUnited States, India, Canada, Peru

Frequently Asked Questions

What tech stack does OSI Engineering use?

OSI Engineering roles involve Java, Kotlin, Spring WebFlux, Project Reactor, AWS, MySQL, Python, Swift, Unity and C#, plus hardware tools like Siemens NX, Teamcenter, LabVIEW and MATLAB.

Is OSI Engineering hiring engineers?

Yes. Hiring is accelerating and heavily engineering-focused, mostly mid and senior level, with smaller openings in manufacturing, operations, sales and a Sales Director leadership role.

What countries does OSI Engineering hire in?

OSI Engineering is hiring in the United States, India, Canada and Peru, with headquarters in Campbell, California.

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How this profile is built

OSI Engineering's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.