ec&i engineer jobs in Slough

Job Description Principal EC&I Engineer Reading - Hybrid - 3 days a week in office £50-55 per hour Outside of IR35 Are you an EC&I Engineer who has at least 10+ years experience designing within an building services industry? If so, please read on... Essential Requirements: - 10-15+ years' experience working as a EC&I Engineer - 5+ years working within the Nuclear industry - Degree qualified in...

Senior EC&I Engineer A new opportunity has arisen for a Senior EC&I Engineer to join a well-established engineering company delivering complex projects in the defence sector, supporting highly regulated and safety-critical programmes. The Senior EC&I Engineer will be responsible for producing high-quality electrical, control and instrumentation designs across the full project lifecycle, from...

Operator Permanent Remote Home based Lead Instrument and controls This is a high-impact role where your deep technical knowledge will shape engineering standards, influence regulatory frameworks, and drive innovation across our gas distribution network. You’ll provide strategic engineering insight, ensure compliance with statutory and company standards, and mentor the next generation of...

Job Title I&C Electric Metering Engineers (Dual Fuel Desirable) Single & Three Phase | Whole Current & CT Works Location Priority Areas: SE Postcode (close to SE1), NR, CB / PE, EX, HR / GL, LL, LA / CA Salary £42,000 basic salary £45,000+ genuine OTE Benefits - £500 quarterly attendance bonus - Additional earning potential through I&C and DF works - 33 days annual leave (including bank...

You will play a key role in expanding market share, identifying new opportunities, and positioning the business as a preferred transformer partner within critical infrastructure projects. Key Responsibilities - Develop and execute a sales and business development strategy for the UK data centre sector

• £700 per day (Inside IR35) • 4 days remote / 1 day per month travel (various UK locations) • 6-month initial contract with long-term potential This is an excellent opportunity for an experienced E&I OT Cyber Security Lead to take a lead role supporting critical national infrastructure, balancing operational cyber maintenance with evolving cyber capability and major upgrade programmes. What...

Lead the design of high-integrity PLC control systems at the heart of the UK’s most regulated and safety-critical environments. Senior/Lead PLC Control systems engineer 12 month contract – rates DOE Office-based with a Hybrid working scheme. Inside IR35 2 openings available in either Warrington, Cumbria and Stockton Role Description We are seeking an experienced PLC Control Systems...

Role: Principal Electrical Engineer Location: Devonport(Hybrid role requiring onsite presence 2 days/month) Duration: 2 years Inside IR35: Umbrella About our Client: Our client in Devonport is a leading engineering and maritime organisation specialising in the maintenance, repair, and overhaul of naval vessels. The site operates with a skilled workforce across mechanical, electrical, and...

You will work closely with senior engineers who will guide architecture decisions while you focus on delivering high-quality code and learning how to scale a SaaS product.

You will see your code reach customers quickly and have visible impact.

JOB TITLE: Security Systems Engineer SALARY: £45,000 - £50,000 LOCATION: London / Home Counties SETTING: Office & Onsite locations 5 days per week BENEFITS: 22 days Annual Leave with an extra day every 2 years up to 30 days My client is a leading mid-market CCTV provider, working with a wide range of customers throughout London and the South. The business is owned and managed by a team with...

You will take technical ownership on site, supervise and mentor junior team members where required, and work collaboratively to ensure compliance, safety, and customer satisfaction at every stage of the service process. Key Responsibilities - Deliver electrical servicing, fault-finding, repairs, and commissioning across industrial and specialist doors

Job Description Role: Fire Alarm Engineer - Small Works Location: Knightsbridge, London Duration: Until September 2026 Pay Rate: £350 P/day Umbrella Hours of work: 7:00 - 15:00 Week : Mon - Friday ( Flexibility/ Weekends and Evenings may be needed dependant on project schedule) Responsibilities: The Role: As a Fire Systems Small Works Installation Engineer, you will be responsible for the...

You should be comfortable with most of our core technologies:

Java Engineer - Java Developer - Software Engineer - PostGres - Kubernetes - Kafka - TDD - 6-Month Contract - Hybrid (2 days on site, London) - Day Rate: Up to £650 (Inside IR35) Join a high-performing engineering team working on large-scale, high-availability systems used by millions. This role offers the chance to build and enhance complex backend services in a modern, cloud-native...

London or Manchester (Hybrid) | £50,000 – £80,000 + Equity About us At the forefront of using investment portfolios as security for access to credit, Firenze is emerging as the category defining leader in what is known as “Lombard lending”. We already work with some of the UK’s leading wealth management firms to unlock access to what has historically only been available to UHNW clients of...

Infrastructure Support Engineer – AWS Location: London Comepnsation: £200,000+ A leading global quantitative investment firm is seeking an experienced Infrastructure Support Engineer with strong AWS expertise. This role offers the opportunity to maintain and optimize a secure, scalable cloud infrastructure supporting advanced trading strategies. Responsibilities: - Manage and support AWS...

You will be responsible for the installation, commissioning of small-scale fire detection and alarm system projects across a variety of commercial & residential sites. This is a field-based role requiring technical expertise, customer interaction, and a proactive attitude. Key Responsibilities:

You will design and run container platforms, build and refine pipelines, and develop systems that support deployment, scaling, and platform health.

You will have ownership of decisions that directly influence how trading systems run day to day. The work is hands-on, focused on engineering outcomes, and linked to real operational requirements of live markets.

Senior Cloud DevOps Engineer - Fully Remote (UK only) - 80 - 85k High impact role. Modern AWS environment. Real engineering influence. Our global tech client builds advanced cloud and data platforms for large scale, distributed environments. This group is investing heavily in AWS, automation and data driven solutions, and they are hiring a Senior Cloud DevOps Engineer who wants ownership,...

🌍 Location: London (Hybrid: 4-8 days a month) 💷 Salary Range: £70,000-100,000 📈 Equity: Meaningful early-stage equity 🕒 Stage: Seed → Series A 🌐 Website: Cyb3roperationsCyb3r Operations | Supply Chain & Third Party Intelligence About Cyb3r Operations Cyb3r Operations is building a modern third-party risk intelligence platform that gives organisations real-time visibility into: -...