railway signal operator jobs in City of London

You will be part of a global team that supports your growth and career ambitions. Work on groundbreaking projects that transform our industry. Our training and development programs help you expand technical expertise and leadership skills, in a workplace built on respect, collaboration and opportunity.

Tate Recruitment are proud to be partnered with the Office of Rail and Road (ORR) to recruit Trainee Inspectors of Railways The Office of Rail and Road (ORR) is the independent safety and economic regulator for Britain's railways. ORR regulates health and safety across the entire rail industry in Britain, including the Mainline Network, London Underground, light rail, trams and the heritage...

Job Description Senior Product Manager Nume — AI CFO for Founders Overview At Nume, we're pioneering the world's first AI CFO, a proactive thought partner that founders can trust to stay on top of their finances while they sleep and support financial decisions while they work. Our mission is to empower the world's founders to build the business of their dreams with confidence – and without...

Join to apply for the Director of Systems, Electronics role at Flux Computing . Flux is looking for a Director of Systems: Electronics to lead the design, integration, and execution of the electronic subsystems that power our Optical Tensor Processing Unit (OTPU). At Flux, the unit of progress is the build— a tightly-scoped, cross-disciplinary prototype that integrates updated optical,...

Job Title: KDB+/Q Software Engineer Client: Elite Quant Fund Salary: £70,000 - £225,000 Base (+ Bonus) Location: London (Hybrid) Experience Level: Junior, Mid and Senior Level Positions. Apply below after reading through all the details and supporting information regarding this job opportunity. My client is looking for a KDB+/Q Software Engineer to join their rapidly expanding development...

Are you ready to be part of something truly special as the first quant developer for a brand-new trading team? Please make an application promptly if you are a good match for this role due to high levels of interest. In short: We’re working with an elite global trading firm known for its success in high-frequency trading (HFT) but operating under the radar (they aren't the typical firm you hear...

This is a rare chance to join a startup at the very beginning - where your curiosity, ideas, and input will directly influence the product roadmap. You’ll be working closely with a small, experienced engineering team, building real features in a modern frontend codebase from day one. We’re using modern technology stacks across our infrastructure and frontend, and AI-assisted tooling to move fast...

Control Systems Engineer (Radio Communications / Airwave) Location: London (Hybrid – home and office, approx. 2 days per week) Salary: Up to £65,500 including allowances and on-call Contract: Permanent | Full-time (37 hours per week) Find out more about the daily tasks, overall responsibilities, and required experience for this opportunity by scrolling down now. A national organisation...

You will be responsible for the magic moment of our product, delivering an instant, network-verified trust indicator to a user's device in the moments

You will be the driving force behind the trust in our product, working at the intersection of native mobile engineering, real-time data processing, and client-side security.

You will join a well-backed consumer venture that’s reimagining how millions of people will manage their everyday services and spending.

You will own the entire product vision and execution from inception to scale.

You will be the data and AI expert.

You will lead a (data/AI-centric) consumer product effort from scratch which reaches meaningful scale.

You will operate as the single-threaded owner for a critical domain, working across engineering, AI/ML, research, and design to deliver a seamless and scalable product experience.

You will become part of a dynamic, international and trained network with a driven and collaborative culture.

Hello! We're looking for an awesome Optical Instrumentation Engineer to join our team on our journey to revolutionize personalized medicine. - System design & assembly: Personally design, build, align, and calibrate novel optical analytical instruments (e.g., Raman, FTIR, fluorescence, scattering) from concept and component selection through to bench assembly and validation. - Hands‑on...

Job Description Role Summary The Senior Manager, Member Success (Account Manager, Real Estate Network), is responsible for leading day-to-day member success operations for Mayfair International Realty. This role focuses on member retention, ARPA (Average Revenue Per Account) growth, and program adoption across the Mayfair affiliate portfolio. The Senior Manager serves as the primary...

Join a fast, founder-led team Increase your chances of an interview by reading the following overview of this role before making an application. Building an inbox-native operating fabric for the commodities sector—where AI transforms everyday communications into reliable, scalable workflows. This is a hands-on role shaping how LLMs orchestrate mission-critical commodity operations, with room...

Harrison Clarke is a leading Search & Venture firm that brings together the top 1% of Cloud, Data and AI talent. We connect tech startups with ambitious and motivated individuals, from Individual Contributor through to Leadership, to build and scale world-class engineering teams. With the pace that technology is moving at, we are seeing a strong demand for top-tier engineering talent that can...

Electronics Test Technician – TUALCOM About TUALCOM: At TUALCOM, you’ll have the chance to work on technologies that truly make an impact - our “world’s smallest” anti-jamming GNSS systems, advanced RF and microwave communications solutions, and mission-critical products used across defence, law enforcement, and aerospace sectors. We don’t just follow trends; we set them through...

Job Summary Do not wait to apply after reading this description a high application volume is expected for this opportunity. The AVI-SPL Onsite Maintenance Engineer will provide on-site AV support at a designated customer location, working in close partnership with the customer, AVI-SPL management, Global Helpdesk, and the wider regional support team. While part of a distributed team, the senior...

AI Engineer [Analyst/Associate] About the job As an AI engineer on the AI team at Cerberus, you’ll work on high-impact projects that combine the pace of a startup with the reach of a global investment platform. Our team partners directly with internal investment desks as well as portfolio companies across industries to build and deploy machine learning systems that accelerate decision-making...

About Specter At Specter, we exist to replace lagging data with living signals. When we were on the investing side, every “breaking-news” alert was already stale. By the time a funding round or press release hit our dashboards, the field was crowded, the deal was priced, and the real opportunity was gone. We started Specter because private markets deserve a live feed, not a rear-view mirror....

You will need to combine technical rigour with clear communication to help us win and deliver work by producing precise RFP responses, credible proposals, and concise explainer materials. Track standards, policies, market signals, etc.