751 to 775 of 4,550 Jobs in the City of London

Artificial Intelligence/LLM Solutions Lead – Energy Company - Contract role The AI/LLM Solutions Lead will design, build, and operationalise AI capabilities within a major energy company’s Data team. The role focuses on delivering an LLM-based Sales More ❯

Ruby on Rails Software Developer – London *Please note this role cannot sponsor. Please do not apply if you are seeking sponsorship* You would be expected to come into the office on the first Friday of every month but otherwise you More ❯

Job Title: AI Solutions Architect Location: Hybrid (UK-based) About the Role An ambitious and rapidly growing AI consultancy is seeking an AI Solutions Architect to join their team during an exciting phase of expansion. The business partners with globally More ❯

We’re Hiring: Pre-Sales Technical Manager – Security Systems Location: United Kingdom (Hybrid/Field-Based, Head Office: London) Reports to: Chief Business Development Officer Employment Type: Full-Time, Permanent About Assist Security Group: With over 30 years’ experience, Assist More ❯

We are partnered with a PE backed SaaS platform who are looking for a Finance Systems Integration Manager. You will play a pivotal role in designing, implementing, and optimising the integration between NetSuite and HubSpot and the wider finance tech More ❯

Join our client at the forefront of AI innovation. They’re shaping the digital foundations that will define how humans and AI learn from each other — pioneering technology that is set to transform the way intelligent systems evolve. The Role More ❯

A leading global investment firm is seeking a Weather Data Engineer to help build proprietary weather analytics and infrastructure that directly powers alpha generation across its commodities trading strategies. This is a high-impact opportunity to work at the intersection More ❯

Trading Desk Operations Engineer - Quant Trading 2026 Start Our client is a top-tier global proprietary trading firm that leverages the latest technology, sophisticated algorithms and deep knowledge to trade in capital markets globally. This is an environment of science More ❯

Job Title: Senior Technical Architect – Financial Services Location: Canary Wharf, London (Hybrid, two days per week in office) Role Type: Permanent Salary: £95,000 to £120,000 plus benefits and annual bonus Overview: Our client is a major Financial Services More ❯

Technical Lead – Lead Tech Strategy for a Profitable FinTech Scale-Up Hybrid (London) or remote within the UK £160,000 per annum plus stock options Python | Django | FastAPI | AWS | Rust | Postgres | Event-Driven Architecture | Machine Learning Technical Lead - We're More ❯

Cloud Support Engineer Location: London (Hybrid working) Salary: £45,000 - £50,000 Shift patterns available on rotation: 07:00–16:00, 08:30–17:30, 10:00–19:00 (Sponsorship not provided) Role Overview We are looking for an Cloud More ❯

Support Analyst – London - 365, Azure AD, In-Tune £40K - £45K + Bonus + Bens Location: EC3 We’re looking for a Support Analyst/Support Engineer to join the enterprise InfraSec team of a P&C reinsurer in the City. More ❯

AI Infrastructure Engineer - Fully Remote (UK-based) | Salary: £50,000-£60,000 FRESH has partnered with an AI‐driven startup who are building software that translates written/spoken English into sign language. By combining AI, computer vision and sign More ❯

We are currently seeking a Network Security Operations Engineer , to join our Network Practice ; within one of our Financial Services clients working in an elite Operations Team. This is an initial 6 month contract opportunity Inside IR35 with the prospect More ❯

D365CE TECHNICAL LEAD - 6 MONTHS INSIDE IR35 The ideal candidate will work closely with business stakeholders to design, develop, and deliver a D365CE Sales solution that will be enhanced with Power Platform components. This person will be hired to combine More ❯

Software Engineer London/Hybrid | Perm Role £80,000 - £100,000 Harrington Starr has partnered with a fast-growing fintech that’s transforming how businesses manage foreign exchange and treasury operations. Their technology enables clients to access institutional-grade execution More ❯

This is a great opportunity to join a small team within this London based retail company. The team is responsible for maintaining and supporting a range of business systems - from small bespoke solutions to large cross-function applications, as well More ❯

London, Victoria | Full-Time | 5 days in office About Company LightWork AI is a Service as a Software (SaS) company that automates property management workflows (compliance, maintenance, lettings and tenant support) through Felicity, an AI assistant that can handle up More ❯

Job Summary 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 More ❯

If you are an SC Cleared Azure Engineer with a focus on Azure AI, we have a new contract we would like to discuss with you. Please note this role is inside IR35, requires onsite attendance once a week and More ❯

🟣About Us AI-Media (ASX:AIM) is a global leader in language and accessibility technology. Founded in Australia in 2003, we’ve grown to become one of the largest providers of AI-powered captioning, transcription and translation solutions. Our solutions More ❯

Full Stack Engineer – React/TypeScript/AWS – £70–80k We are partnering with a well-funded startup that is building an innovative platform empowering private investors to manage their portfolios not only for financial performance but also for sustainability More ❯

🚀 Senior Backend Engineer | AI Infrastructure | London (Hybrid) We’re partnering with a fast-growing AI infrastructure startup that’s redefining how organizations deploy and scale AI technologies . Their platform enables global enterprises to implement, monitor, and continuously improve their More ❯

🔍 Linux Engineer – Up to £300k-£550k Total Comp | London We’re hiring for a Linux Engineer to join the Compute Engineering team at one of the most technically advanced hedge funds and market makers in the world (client name kept More ❯

Senior Data Engineer - Credit Technology Global Multi-Strat Hedge Fund | London I am partnered with one of the most successful multi-strat funds globally. This team operates on a fully centralized, in-house platform across all trading, pricing, and risk More ❯