Tech Jobs in London, United Kingdom

501,766 open positions · Updated daily

London’s tech scene thrives on a blend of world‑class universities, a deep‑rooted venture‑capital network, and a regulatory environment that favors fintech and AI. The city hosts more than 200 active tech incubators, and its proximity to the European market keeps hiring pipelines robust.

Fintech giants such as Revolut, TransferWise (Wise), Monzo, and OakNorth dominate the skyline, while AI labs at DeepMind and Babylon Health push medical tech. E‑commerce leaders like Deliveroo, Shopify (UK HQ), and the growing cybersecurity firm Darktrace anchor the sector. Start‑ups in creative tech, media, and fintech incubate in Shoreditch and Canary Wharf, offering roles from software engineering to data science.

Rent in central boroughs averages £1,800–£2,500 a month, and a monthly London Underground pass costs around £140. With living costs so high, knowing the exact salary range for a role is essential. Salary transparency lets candidates compare offers against local benchmarks, ensuring they can afford the lifestyle they desire while negotiating fair pay.

Mechanical Engineering Intern (12 months)

Company: GE Vernova

Location: Belfast, United Kingdom

Posted Oct 30, 2024

This job posting is for a dynamic and talented individual to join the Monitoring and Diagnostics team in Lisburn, Northern Ireland. The role involves various aspects of Mechanical Engineering, from design to testing and certification. Key responsibilities include participating in product development processes, identifying innovative solutions, working on continuous improvement projects, and supporting the global supply chain. The ideal candidate should have a degree in Mechanical Engineering or be pursuing one, fluency in English, CAD experience, a hands-on approach to design and testing, and excellent communication skills. Previous industrial work experience, experience with simulation tools, and understanding of GD&T are desired but not essential.

HVDC Project Director

Company: GE Vernova

Location: Stafford, United Kingdom

Posted Oct 30, 2024

Grid Solutions is seeking a Project Director for a large HVDC project, typically valued at over 1B$. The role involves managing the execution phase, ensuring environmental, health, safety, and financial objectives are met, and leading a multi-cultural project team. The successful candidate will have full profit & loss responsibility, manage risks and opportunities, and ensure high standards in quality, health, safety, and environmental requirements. The position offers a major adventure at the heart of the energy transition, working with international teams on complex projects.

Lead Electrical Engineer for Drive Upgrades

Company: GE Vernova

Location: Rugby, United Kingdom

Posted Oct 30, 2024

GE's Power Conversion business, part of GE Vernova, is seeking a Drives Upgrade Engineer. This mid-career role involves office work and international travel to client sites for upgrades and maintenance. The engineer will design, commission, test, troubleshoot, and remotely diagnose variable frequency drives and associated power equipment. The ideal candidate will have a Bachelor's degree in Electrical Engineering, solid experience in heavy industry, and knowledge of integrated control schemes. GE offers challenging projects, a flexible work environment, attractive compensation, and career progression opportunities.

Lead Development Application Engineer

Company: GE Vernova

Location: Stafford, United Kingdom

Posted Oct 30, 2024

The job description is for a Lead Development Application Engineer role at GE Vernova Grid Solutions. The successful candidate will be responsible for designing, validating, and troubleshooting protection and control devices. They will work with Program & Product Management teams to create high-level specifications, develop and support protection and control solutions, and perform system studies and simulations. The role requires advanced knowledge in Electrical engineering, experience with Matlab/Simulink and power system simulation tools, and excellent communication skills. The candidate should be a team player, self-motivated, and adaptable. The company, Grid Solutions, serves customers globally and focuses on addressing the challenges of the energy transition by enabling the safe and reliable connection of renewable and distributed energy resources to the grid.

M&E Estimator & Contracting Specialist

Company: GE Vernova

Location: Stafford, United Kingdom

Posted Oct 30, 2024

Join a winning team driving the Green Energy transition as an M&E estimator & contracting specialist. Responsible for preparing estimates for construction site setup and electromechanical works in HV substation projects during the tender phase. Analyze customer specifications, check engineering data, and estimate means required to meet safety, quality, cost, and delay targets. Reports to the GSI Construction lead and participates in the function's objectives. During tender, analyze customer specifications, prepare costing estimates, schedules, and tender documents. Lead interactions with subcontractors and participate in tendering teams. During execution, prepare RFQs for subcontracted works, lead interactions with subcontractors, and participate in HAZID meetings. Requires qualification in Electrical Engineering, 5+ years of experience, and knowledge of UK standards and specifications.

Lead Manufacturing Engineering Technician

Company: Thermo Fisher Scientific

Location: Bedlington, United Kingdom

Posted Oct 30, 2024

Thermo Fisher Scientific Inc. is offering a Lead Manufacturing Engineering Technician position. The role involves working with top-tier production equipment in a cleanroom setting, addressing reactive breakdowns, performing critical equipment calibrations, and maintaining facility supporting equipment. The ideal candidate should have mechanical or electrical/electronic experience, preferably with Alan Bradley PLC and Cochran Steam Boilers. They must also have a good understanding of GMP compliance and EHS regulations. The position offers opportunities for collaboration across multiple departments and the chance to contribute to a mission that aims to make the world healthier, cleaner, and safer.

AVR and Cabling Specialist

Company: GE Vernova

Location: Rugby, United Kingdom

Posted Oct 30, 2024

GE Power Conversion is seeking a talented AVR & Cabling Specialist to join their Power Systems Engineering team. The role involves designing and supporting Automatic Voltage Regulator (AVR) systems and complex Cabling solutions for demanding applications in Defence, Marine, Energy, and Industrial sectors. The ideal candidate will be a British Citizen, eligible for full security clearance, and have a CEng qualification or relevant industrial experience. The role offers a rewarding career with a world-class organization, a collaborative team environment, flexible working arrangements, and an attractive compensation package.

Mechanical Engineer (CFD and Rotor)

Company: GE Vernova

Location: Rugby, United Kingdom

Posted Oct 30, 2024

GE Vernova's Power Conversion business seeks a Mechanical Engineer to work on projects involving electrification systems for high-performance applications. The role requires detailed mechanical engineering analysis, including structural, torsional, rotor dynamic, thermal, and hydrodynamic bearing analysis. The engineer will collaborate with various teams, provide technical support, and participate in global product standardization strategies. Key skills include experience with AutoCAD, Creo, Ansys, Dyrobes, MathCad, and rotor dynamics principles. The company offers challenging projects, flexible work-life balance, attractive compensation, and comprehensive benefits.

Marine Defence Service Account Manager

Company: GE Vernova

Location: Rugby, United Kingdom

Posted Oct 30, 2024

GE Vernova's Power Conversion business is seeking a Marine Defence Service Account Manager to manage a critical naval client's account. The role involves managing post-design services, project management, commercial & technical management, contractual oversight, business development, operational planning, and customer advocacy. The ideal candidate should have strong customer service expertise, project management skills, commercial & financial knowledge, leadership & communication abilities, multi-tasking & time management skills, a business growth orientation, adaptability, and collaboration & team leadership experience. Previous defense industry experience, particularly in naval operations and services, is advantageous. A valid passport, driver's license, and eligibility for security clearance (SC) are required.

Senior Project Engineering Leader

Company: GE Vernova

Location: Stafford, United Kingdom

Posted Oct 30, 2024

GE Vernova is recruiting Project Engineering Leaders for their Northern European Grid Solutions Business, covering the UK & Ireland, Denmark, Norway, Sweden, and Finland. The role involves leading engineering activities, preparing specifications, and coordinating with partners and third-party contractors. The successful candidate will have an engineering degree, experience in EPC environments, and strong interpersonal and leadership skills.

Senior Software Engineer

Company: Northrop Grumman

Location: Cheltenham, United Kingdom

Posted Oct 30, 2024

Northrop Grumman UK is seeking a Senior Software Engineer for a mission-critical role in Cheltenham, Gloucestershire. The successful candidate will design, develop, and maintain critical infrastructure, working on a variety of complex projects with real-world impact. The role involves hands-on development, peer review of code, and collaboration with Delivery Lead/Project Manager and Product Owner. Benefits include flexible working options, private healthcare, career development, and performance bonuses. The ideal candidate will have extensive experience in Java, JavaScript, or Python, understanding of cloud-based architectures, and DevOps tools. Highest level of UK government clearance is required.

Project Engineering Director

Company: GE Vernova

Location: Stafford, United Kingdom

Posted Oct 30, 2024

The Project Engineering Director will lead technical coordination and management for a winning team delivering the Green Energy transition. Key responsibilities include managing scope and time schedule, ensuring technical disciplines are coordinated, managing the project engineering budget, and ensuring compliance with customer technical requirements. The role requires strong influencing skills, experience in project technical management, and knowledge of project execution risks and financial processes. The ideal candidate will have experience in EPC type environments in T&D, Power Gen, or Oil & Gas industries, and a mastering of engineering processes such as Civil work, Plant configuration, control & protection hardware, System & performance studies, or Electrical design.

Frequently Asked Questions

What types of tech jobs can I find in London?
London offers software engineering, data science, AI/ML, product management, cybersecurity, UX/UI design, cloud architecture, DevOps, and fintech‑specific roles such as compliance tech and payment ops. Start‑ups demand full‑stack developers, while large firms seek specialists in blockchain, quantum computing, and regulated tech.
Are London tech roles remote, hybrid or on‑site?
Hybrid models are the norm: most firms require 2–3 days on‑site for collaboration, with the rest remote. Full‑remote roles are rare for senior leadership but growing for junior positions. On‑site roles at financial institutions still demand a presence in the City or Canary Wharf.
Which companies are the biggest tech employers in London?
Top employers include Revolut, TransferWise (Wise), Monzo, OakNorth, Darktrace, Babylon Health, Deliveroo, and DeepMind. Financial institutions such as Barclays, HSBC, and Lloyds also maintain large tech teams. Start‑ups in Shoreditch and Southbank are hiring aggressively.
What are the typical salary ranges for tech roles in London?
Salaries vary by level and skill. Entry‑level software engineers earn £35k–£45k, mid‑tier £50k–£75k, senior £80k–£120k. Data scientists average £45k–£95k. Product managers range £55k–£110k. Bonuses and equity can add 10–30% of base. Living‑cost adjustments push the upper end higher in the City.
How should I prepare for relocating to London for a tech job?
Start by researching visa requirements (Tier 2 for tech talent). Secure a sponsor‑eligible role, gather cost estimates for housing and transport, and network through London tech meetups. Save 12–18 months of living expenses before relocation, and use salary transparency to negotiate a realistic offer that covers rent and commuting.

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