Software Engineer - City of London

Job summaryWe are seeking a Software Engineer (Backend, AI Systems) to design and build the backend systems, APIs, and tools that power Locai Labs' AI models and agentic platforms.You will work on-site at our Paddington HQ. · ...

We're looking for a Software Engineer with experience in Java and microservices to join a major UK digital banking platform. · This role sits within the Mobile Services Feature Team, which builds and maintains the backend services that power mobile banking experiences used by mil ...

We're hiring a Software Engineer to join the systematic quantitative trading programme. You'll sit close to the trading desk, building analytics that directly inform execution quality, trading decisions, and portfolio performance.This is a hands-on role at the intersection of tra ...

As a Software Engineer, you have influence well beyond your individual contributions. · ...

Join a small experienced engineering team and work within a cross-functional squad alongside a Product Manager and Product Designer. · ...

+p>This is a heavily technology-focused firm with a number of highly skilled engineers working across all different aspects of the platform. This role is brand new and so the ability to work independently is required. · +p>Strong skills in design and C++ application development a ...

We are building an AI-driven simulation software stack for engineering and manufacturing across advanced industries. · Our customers include leading innovators in Aerospace & Defense, Materials, Energy, Semiconductors, and Automotive. · We are looking for a Software Engineer with ...

We're looking for a Software Engineer with strong Android expertise to join a high-impact custom software team delivering solutions for a major defence client.This role offers the opportunity to work on complex, mission-critical systems using modern engineering practices in a col ...

We are hiring for an innovative analytics software company powering global credit investment is expanding its engineering team. · Buidling and scaling backend systems in Java and Python. · ...

+Job summary · We are hiring for an innovative analytics software company powering global credit investment · +ResponsibilitiesBuilding and scaling backend systems in and Python, deploying on AWS (Lambda, DynamoDB, PostgreSQL) · ...

Software Engineers required for an excellent client based in London. · ...

We're building TYTEN bringing AI to the $1.5 trillion facilities management industry. · The one that keeps the world running: elevators that don't trap people heating that works in winter pipes that don't burst on Christmas Eve. · We're looking for a Software Engineer who will wo ...

Looking to be part of a collaborate, innovate team? You will be joining a highly innovative scale-up leading at the forefront of the GreenTech industry. · ...

We are looking to recruit an SC Cleared C# .NET Software Engineer for an initial 6-month contract. · ...

We're hiring a Software Engineer to join a high-impact Finance / Regulatory Technology team within a leading global investment bank. · ...

We are seeking a skilled Software Engineer to join our algorithmic trading firm. You will take ownership of building and owning core systems that power trading and research across the firm. · Owning automated data ingestion pipelinesOwning distributed systems used firm-wide ...

+Job summary · Sistema de desarrollo para plataforma de inversiones. · C#/.NET / Azure app services and function apps · +BSc en Computer Science o similar.Minimum 2 años experiencia con C#/.NET.+Diseñar e implementar sistemas para riesgo y construcción de carteras..Ejecutar code ...

Software Engineer (Java/Full Stack) | Contract-to-Perm | London · Location: Liverpool Street, London (Hybrid – 2-3 days onsite) · Rate: £550 per day (Inside IR35) · Type: Contract-to-Permanent · Start Date: Early to Mid-April 2026 · The Opportunity · We are looking for a versatil ...

You will join a financial services business reimagining their technology stack to be cloud-native on AWS with modern front ends and Python-based services at the core. · Designing and building clean reusable Python components that form the backbone of cloud-first solutions on AWS. ...

A leading global algorithmic trading firm and electronic market maker delivering liquidity execution and prime services to institutional clients worldwide. · We're hiring a Software Engineer to join the systematic quantitative trading programme. You'll sit close to the trading de ...