The ONE Group Ltd

About the Company

The ONE Group is a specialist recruitment consultancy offering tailored recruitment solutions to businesses across Cambridgeshire, Northamptonshire, Peterborough, Hertfordshire, Essex and beyond.

We are ONE specialist agency. What does this mean?

As a client, you can be rest assured that you'll always be working with a Consultant who understands exactly what it is you do, or the role that you're looking to recruit for. We have over 50 specialist consultants, each focusing on a particular skillset or market, meaning you only need to contact ONE agency to support your recruitment needs.

As a candidate, you'll be guided through the recruitment process from initial application stage. The good news is that we know. Job searching can be a minefield, but working with us can make navigating the obstacles a lot, lot easier. We don't just want to know what job you want, we want to know why you want it, what your long term career goals are - and how we can help you to reach them. ONE agency, multiple specialist recruiters to assist with your career moves.

As an employee, we are nothing short of the most attractive place to be when it comes to running a recruitment desk, and building your business and professional reputation. Our dedicated Talent Manager will always be on hand to fill the holes in your knowledge throughout your career with us, and your Manager - an experienced and successful recruiter in their own right - will be a constant source of knowledge and support when you need it.

Our "Beyond Recruitment" approach also means that we're here whenever you need us - even if that's not when you're recruiting or looking for a job.

Our offerings span across Accountancy & Finance, Business Services, Engineering & Manufacturing, Human Resources, Marketing & Creative, Scientific and Technology.

Recruitment as it should be.

Listed Jobs

Company Name

The ONE Group Ltd

Job Title

Head of Operations

Job Description

**Job Title:** Head of Operations **Role Summary** Lead end‑to‑end commercial operations for a high‑tech electronics business, aligning strategy with delivery of supply chain, logistics, service, repairs and compliance functions to achieve growth and profitability. **Expactations** - Deliver operational excellence and cost efficiency. - Meet demand‑planning and delivery KPIs. - Maintain compliance with ISO and regulatory standards. - Support executive strategy and enable commercial performance. **Key Responsibilities** - Set operational direction and monitor performance against business goals. - Lead and develop a 50+ member team across supply chain, order fulfillment, service and repairs. - Manage contract manufacturers and global suppliers to meet quality, cost and delivery KPIs. - Oversee demand planning, logistics, inventory and stock management. - Ensure service operations achieve SLA targets and evolve into profitable offerings. - Maintain ISO/regulatory compliance and embed continuous improvement culture. - Partner with senior stakeholders to align operations with strategic priorities. **Required Skills** - Proven leadership in end‑to‑end operations within electronics or high‑tech manufacturing. - Strong commercial acumen: budgeting, cost control and profitability focus. - Experience with contract manufacturing and global supplier management. - Excellent communication, stakeholder management and executive‑level credibility. - Ability to balance accountability with empowerment. - Strong analytical and problem‑solving skills. - Willingness to travel domestically and internationally. **Required Education & Certifications** - Bachelor’s degree in Business, Engineering, Industrial Management or related field. - Industry certifications (e.g., Six Sigma, Lean, ISO 9001) preferred. - Eligibility for or current SC Security Clearance.

Cambridge, United kingdom

On site

28-11-2025

Company Name

The ONE Group Ltd

Job Title

Cloud Engineer

Job Description

**Job Title** AWS Cloud Engineer **Role Summary** Senior‑level AWS Cloud Engineer responsible for designing, deploying, and maintaining secure, highly available cloud services using Terraform and infrastructure‑as‑code practices. Works independently within a collaborative engineering team to enhance existing architecture, automate processes, and ensure reliability and scalability of global cloud product offerings. **Expectations** - Minimum 5 years of proven experience as an AWS Cloud Engineer. - Demonstrated autonomy and strong communication skills within a collaborative environment. - Full right to work in the UK (or other applicable jurisdiction). - Ability to commute within a 45‑minute radius of the office (remote work allowed). **Key Responsibilities** - Build and manage secure, highly available AWS services via Terraform. - Automate workflows, CI/CD pipelines, and operational processes to improve efficiency. - Support and maintain the existing AWS cloud estate, including monitoring, troubleshooting, and capacity planning. - Deliver infrastructure‑as‑code solutions and continuously improve infrastructure governance. - Contribute to architectural discussions and design new solutions that enhance performance, resilience, and cost‑effectiveness. **Required Skills** - Proficiency in Terraform and related IaC tools. - In‑depth knowledge of AWS services (compute, networking, storage, security). - Experience with CI/CD concepts; familiarity with Bash and/or Python scripting. - Strong foundation in cloud security best practices and infrastructure design principles. - Excellent verbal and written communication; ability to work collaboratively across teams. **Required Education & Certifications** - Relevant bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent professional experience. - AWS certifications (e.g., Certified Solutions Architect, Certified Developer) preferred but not mandatory.

Cambridge, United kingdom

On site

Mid level

20-01-2026

Company Name

The ONE Group Ltd

Job Title

Embedded Software Engineer – ADA

Job Description

**Job Title:** Embedded Software Engineer – ADA **Role Summary:** Design, implement, and test real‑time embedded ADA software for aerospace electronic subsystems, ensuring high reliability and adherence to industry safety standards. **Expectations:** - British citizenship with UK residency ≥5 years; SC or DV clearance strongly desired. - Deliver production‑grade, test‑ready ADA code in a collaborative, multidisciplinary environment. **Key Responsibilities:** - Develop ADA modules for bare‑metal embedded systems. - Create and maintain extensible, well‑documented code following best practices. - Participate in design and code reviews; enforce code quality and compliance. - Write, update, and review models using UML and SCADE. - Contribute to system verification, integration testing, and safety certification activities (DO‑178C). **Required Skills:** - Proficiency in ADA; knowledge of C/C++/C# is desirable. - Experience with bare‑metal embedded software development. - Familiarity with model‑based engineering (UML, SCADE). - Understanding of aerospace safety standards (DO‑178C). - Strong analytical, problem‑solving, and communication skills. **Required Education & Certifications:** - Bachelor’s degree in Computer Science, Software Engineering, Electrical Engineering, or a related technical field. - SC or DV security clearance preferred; DO‑178C safety‑critical certification liability confirmed.

Stevenage, United kingdom

On site

26-01-2026

Company Name

The ONE Group Ltd

Job Title

Senior Software Engineer

Job Description

**Job Title:** Senior Software Engineer (Test Software) **Role Summary:** Design, develop, and maintain test software solutions for aerospace electronics and control systems. Collaborate with multidisciplinary teams to create extensible, mission‑critical code for hardware and safety‑critical testing environments. Apply agile and TDD practices within a secure, regulated development lifecycle. **Expectations:** - British citizenship with continuous UK residency for the past 5 years. - Ability to obtain/maintain SC and DV security clearances (highly beneficial). - Demonstrated drive, passion, and accountability for delivering high‑quality software in a safety‑critical domain. **Key Responsibilities:** - Develop and enhance test software for real‑time aerospace test equipment. - Write clean, extensible C, C++, or Ada code and conduct unit testing (TDD). - Participate in Agile sprints and adhere to the full SDLC process. - Perform critical analysis and creative design of test solutions. - Collaborate with hardware, simulation, and system engineers to integrate software components. - Conduct code reviews, debugging, and verification of safety‑critical applications. **Required Skills:** - Strong programming proficiency in C, C++, or Ada. - Experience with software development for hardware or safety‑critical test systems. - Knowledge of SDLC, Agile methodologies, TDD, and unit testing frameworks. - Ability to work effectively in multidisciplinary teams. - Strong problem‑solving, analytical, and creative design capabilities. **Required Education & Certifications:** - Bachelor’s degree in Computer Science, Software Engineering, Electrical Engineering, or related field (or equivalent experience). - Relevant security clearance (SC/DV) preferred. - No specific certifications mandated, but certifications in Agile, ISTQB, or safety‑critical standards are advantageous.

Stevenage, United kingdom

On site

Senior

26-01-2026