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Fujikura Ltd. Tech Stack

Industrial cables, fiber optics, and automotive components for telecom, energy, and data center infrastructure

Appliances, Electrical, and Electronics Manufacturing Koto-ku, Tokyo 10,001+ employees Founded 1885 Public Company

Fujikura is a 139-year-old Japanese manufacturer operating across four business segments: telecommunications, energy, electronics, and automotive. The tech stack centers on industrial CAD and simulation (SOLIDWORKS, ANSYS Mechanical/Fluent, STAR-CCM+) paired with SAP for operations—typical for mid-scale manufacturing at this scale. Active hiring is concentrated in engineering (13 of 22 roles), with projects spanning optical fiber, data center cooling solutions, and manufacturing automation, signaling investment in high-margin infrastructure play.

Tech Stack 12 technologies

Core StackSOLIDWORKS SAP ANSYS Mechanical ANSYS Fluent STAR-CCM+ CAD SAP Basis Microsoft Office Word Excel PowerPoint PLC

What Fujikura Ltd. Is Building

◆Challenges

Improving safety standards
Core component manufacturing internalization
Energy efficiency
Expanding data center operations
Labor dependency reduction
Improving quality and lead time
Internalizing core part manufacturing
Qcd improvement
Developing high-density optical wiring solutions
Improving equipment productivity

▲Active Projects

Equipment implementation project
Key technology for fiber product manufacturing
Prototype cooling parts for data center operators
Optical connection technology development
Shareholder meeting secretariat
Tps guidance
Iso45001 compliance implementation
Ip landscape analysis
Improvement platform administration
Optical wiring solution development

Hiring Activity

Decelerating20 roles · 6 in 30d

Department

Engineering

13

Legal

4

Manufacturing

2

Ops

2

HR

1

Seniority

Mid

17

Senior

5

Notable leadership hires: ERP implementation lead

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About Fujikura Ltd.

Fujikura manufactures wires, cables, optical fiber, and automotive components for global infrastructure, energy transition, and data center operators. Founded in 1885, the company has evolved from wire and cable foundations into a diversified industrial supplier across four segments: telecommunications, energy, electronics, and automotive. Operations span Japan-based manufacturing with a 10,000+ person workforce. Current initiatives include prototype cooling parts for data center customers, optical connection technology development, and efforts to reduce labor dependency and improve manufacturing efficiency and lead times.

HeadquartersKoto-ku, Tokyo

Company Size10,001+ employees

Founded1885

Hiring MarketsJapan

Frequently Asked Questions

What tech stack does Fujikura use in engineering and manufacturing?

Fujikura relies on SOLIDWORKS and ANSYS (Mechanical, Fluent, STAR-CCM+) for design and simulation, STAR-CCM+ for fluid dynamics, SAP for ERP, and PLC systems for manufacturing automation.

Is Fujikura hiring engineers?

Yes. Engineering roles comprise 13 of 22 active positions, with hiring velocity decelerating. Most open roles are at mid-level seniority, concentrated in Japan.

What is Fujikura working on?

Active projects include optical fiber and connection technology development, prototype cooling parts for data center operators, optical wiring solutions, manufacturing equipment implementation, and ISO 45001 safety compliance.