76 to 89 of 89 Software Engineer Jobs in the City of London

Lead Rust Engineer Up to 120,000/130,000 London Low Latency | Async Rust | Tokio Drones We have a new and exclusive partnership with one of the most exciting scale-ups in Europe, who are looking to double in size their engineering team. They have a valuation exceeding … builds aerial intelligence hardware and software. They're main focus is the manufacturing of UAV's. Alongside this, they are also developing bleeding edge software that provides actionable insights in defense, security and professional services. The Rust Team: The company are building a new Rust Engineering ...

Forward Deployed Engineer | Applied AI Systems I am partnering with a early-stage AI business building deeply integrated, real-world systems . Their platform is bespoke, embedding directly into customer environments to solve real workflow challenges through AI and data-driven solutions. Backed by Y-Combinator and already working … with some of the world's largest brands in their sector , the company is now scaling its Forward Deployed Engineer team to work closely with customers, owning end-to-end delivery of high-impact systems in production. Responsibility: • Working directly with customers • Leading integrations and onboarding across complex technical ...

Role: Lead Python Engineer (Hands-on Team Lead) 📍 Location: London – Hybrid (3 days office/2 days WFH) 💰 Salary: Up to130k base 🏦 Industry: Fintech Platform We’re working with a profitable, high-growth UK fintech building a platform used by wealth and advisory firms to manage investment accounts, portfolios … platform — both in terms of scale and functionality . As a result, they’re growing the engineering team and looking for a Lead Python Engineer to take ownership of a core part of the platform. The Role This is a hands-on technical leadership role (50-70% hands ...

HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We ...

Senior Systems Engineer | Rust 📍 London/Hybrid 💰 £140k – £200k + Performance Bonus + Equity This client is building high-performance infrastructure powering decentralised markets. The engineering environment is extremely lean, operating in domains where execution speed, system reliability, and infrastructure quality are vital. Engineers are responsible for designing ...

customer communications, contracts, finance data, product telemetry, market signals, audit logs – dozens of dimensions, deeply connected. They’ve solved that structurally. Instead of selling software from the outside, they acquire B2B software companies and embed the system directly inside them. That gives the AI full access to live … developer speed as the platform expands Collaborate closely with product, commercial, and leadership teams on what gets built What you’ll need Strong software engineering fundamentals and a track record of shipping real systems Experience in a high-bar startup, scale-up, or top engineering environment Strength in backend ...

Senior Java Developer 11 roles available (mid to senior level) Pay rate: Outside IR35 – £600 to £800/day (depending on experience) Duration: Initial 6–9 months (programme running through to 2027) Working Arrangement: Hybrid ...

hiring a Senior Full-Stack Engineer for a company doing genuinely meaningful work 🧠 We're working with a mental health start up that's quietly become a go-to employee benefit for businesses across sectors like tech, media, hospitality, and construction. They've just hit a big milestone … free therapy sessions delivered to employees. And they're just getting started. Role You'll be building software that either helps the business reach more companies or makes the product more efficient to run. Think meaningful full-stack work with a backend lean - roughly 70/30. About ...

deep learning, causal inference, optimization, ranking and recommendation. What You’ll Do Within the Sharechat AI team, we are looking for an experienced Staff engineer to lead the engineering efforts around serving personalization models efficiently at scale, leading efforts across 10+ MLEs, SDEs and decision scientists working on feed ...

analytics platforms would be highly advantageous, while experience with fixed income products, mortgages, or structured assets is desirable. This opportunity would suit an engineer who enjoys working in a fast-paced, delivery-focused environment where technology has direct impact. My client offers a highly competitive compensation package, including strong ...

years, and already have a lot of customers in the UK. On-site | London Up to 150,000 + Equity Senior/Principal Software Engineers: They're looking to add Senior/Principal Engineers to their team. The team are open to hiring pure backend engineers, or full-stack ...

Level. Strongunderstandingofsoftwareengineeringfundamentals Passionforbuildingtechnologyandsolvingcomplexproblems ExperiencewithprogramminglanguagessuchasPython,Java,Go,orJavaScriptisaplus Strongproblem-solvingandcommunicationskills Whatsonoffer Salary starting at £70,000 Hybridworking( 3daysperweekintheLondonoffice ) Hugelearningandgrowthopportunities ChancetomakearealimpactinascalingSaaScompany Ifyou'rea topgraduatelookingtolaunchyourengineeringcareerinahigh-growthscaleup ,wedlovetohearfromyou. Software,Python,Graduate,Developer,Development ...

Imagine how nice it would feel to work at a company that has the freedom to build solely AI solutions and AI agents. You could work with no restraints, have creative freedom, and be challenged ...

key. There is strong end-to-end ownership and clear visibility across the full trading stack. They are looking for someone with a solid software engineering background and several years of experience (typically around 3–7). Experience with trading systems or DeFi is beneficial but not required. What ...