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ALTEN

Senior Embedded Software Engineer

ALTEN

Published 10 Apr 2026
Crawley, UK
40K - 60K GBP Annual
Full Time

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Role Highlights

Languages used

C++
GO

Key skills

Computer Science
Integrations
CICD
Embedded Systems
Transformation
Agile
Sustainability
Security
Operations
Debugging
Testing
Reliability
Architecture
Data
RTOS
Static

Tools, Libraries and Frameworks

IOS
Embedded Linux

Description

The role involves developing embedded C++ software for high-reliability communication and information exchange systems within defence environments. The engineer will contribute to next-generation communication and signal processing technologies on platforms requiring robustness, security, and deterministic performance. Responsibilities include designing, implementing, and maintaining software for embedded modules, modems, and RF-adjacent components. The position requires conducting debugging, performance optimization, and testing to ensure reliability under operational loads. Additionally, the role involves producing design specifications and documentation while adhering to secure coding and safety-critical development procedures.

Required Qualifications and Skills

Candidates must possess a Bachelor’s or Master’s degree in Software Engineering, Computer Science, or a related discipline, or hold a relevant technical military background with equivalent experience. Proficiency in C++ for embedded systems and experience in communications or signalling systems are required. Applicants must be eligible to obtain or already hold UK SC Security Clearance. The role also requires familiarity with secure coding practices, requirements traceability, and system-level testing.

Disclaimer

Disclaimer: Job and company description information and some of the data fields may have been generated via GPT-4 summarisation and could contain inaccuracies. The full external job listing link should always be relied on for authoritative information.

About the company

ALTEN

Size

14792

Founded

HQ

Boulogne-Billancourt Cedex, FR

Public/Private

Public Company

Description

ALTEN Group supports the development strategy of its customers in the fields of innovation, R&D and technological information systems. Created 30 years ago, the Group has become a world leader in Engineering and Technology consulting. 24 700 highly qualified engineers carry out studies and conception projects for the Technical and Information Systems Divisions of major customers in the industrial, telecommunications and Service sectors. Our business lines: ENGINEERING R&D and Manufacturing outsourcing : \\> Consulting \\> R&D externalization / Design & Development \\> Manufacturing engineering \\> Supply chain and Quality \\> Testing \\> Customer Support training ENTERPRISE SERVICES Internal IT: \\> Consulting functional knowledge \\> technical expertise (Digital, BI...) \\> IT applications / Life Cycle Management Internal Network: \\> Architecture and Security \\> Deployment Integration Support

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