Splicing Engineer

JSM Group
London

THE TEAM

Join JSM Group, a leading provider of integrated utility infrastructure solutions delivering complex power and communications projects across the UK and Europe. You will be part of a specialist technical team responsible for the jointing and splicing of high-voltage and low-voltage power cables, ensuring network integrity and continuity across a variety of large-scale infrastructure programmes.

SCOPE OF ROLE

As a Splicing Engineer, you will be responsible for the safe and technically proficient jointing, termination and splicing of power and communications cables. Working across a variety of project environments, you will apply your specialist skills to deliver high-quality connections that meet client specifications, industry standards and programme requirements.

This role will be contractually based out of our River Road, Barking office.

WHAT YOU'LL BE DOING

• Performing fibre optic splicing and testing where required, in accordance with project standards

• Interpreting jointing schedules, cable route drawings and technical specifications accurately

• Preparing cables, joint chambers and working environments in line with safe working procedures

• Testing and commissioning completed joints and terminations, recording results accurately

• Ensuring all splicing and jointing activities comply with relevant IEC, BS and client standards

• Completing all technical records, test sheets and quality documentation to a high standard

• Supporting the Project team with technical input and on-site coordination

• Adhering to NRSWA and company SHEQ requirements at all times

• Reporting all incidents, close calls and near misses in line with company procedures

WHAT IT TAKES

• Recognised jointing qualifications (e.g. City & Guilds 2391, manufacturer-approved jointing certification)

• Fibre optic splicing experience and relevant certification is advantageous

• Full Fibre optic testing experience including CD/PMD

• Proficient with Test result analysis software packages

• CSCS or EUSR Card at the appropriate level

• NRSWA Streetworks operative accreditation (desirable)

• Strong technical knowledge of cable construction, jointing methods and test procedures

• Ability to read and interpret technical drawings, jointing schedules and specifications

• Meticulous attention to detail with a commitment to quality and first-time-right delivery

• Self-motivated, professional and able to work independently or as part of a team

• Willingness to travel nationally and work away from home when required

WHAT WE OFFER YOU

We truly value your work, time, and skills! In return, we will offer you a competitive salary and some additional benefits to support your professional growth, including:

• Participation in mentoring and coaching programmes

• Generous holidays

• Continuous training and development, in both technical and business skills

Equal Opportunity Statement

JSM Group Services Ltd. is an equal opportunities employer and does not discriminate on the grounds of gender, sexual orientation, marital or civil partner status, pregnancy or maternity, gender reassignment, race, colour, nationality, ethnic or national origin, religion or belief, disability or age. Our ethos is to respect and value people's differences, and to help everyone achieve more at work as well as in their personal lives so that they feel proud of the part they play in our success. We believe that all decisions about people at work should be based on the individual's abilities, skills, performance and behaviour and our business requirements. JSM Group operates a zero-tolerance policy to any form of discrimination, abuse or harassment.

Posted 2026-06-04

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