Senior Software Engineer - AI Safety Detection Precision

Company IconSamsara
Location IconLondon

Overview As a Senior Software Engineer on the Safety Detection Precision team, you’ll shape end-to-end safety detection systems and triage workflows. You’ll improve detection accuracy, identify ambiguous cases, and automate triage to tr...Read More>>.

Posted: September 16th, 2026
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Senior Lead Software Engineer - Python - Asset & WM

Company IconJP Morgan Chase
Location IconLondon

Overview In this role you drive the design and delivery of data and analytics solutions on a federated data platform, enabling AI-ready capabilities and trusted Data Products. You’ll collaborate with cross-functional teams to advance data...Read More>>.

Posted: September 16th, 2026
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Machine Learning Framework/Runtime Software Engineer (C++)

Company IconARM
Location IconCambridge

Overview In this role, you contribute to building and refining software across the machine learning stack on Arm hardware. You’ll work with experienced engineers to diagnose functional and performance issues in runtimes, compilers, driver...Read More>>.

Posted: September 17th, 2026
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Senior Software Engineer Python AWS - Front Office

Company IconClient Server
Location IconLondon

Overview In this role you will design and build high-performance trading systems and cloud infrastructure to support front, middle and back-office operations. You will collaborate with stakeholders to translate complex requirements into sca...Read More>>.

Posted: September 18th, 2026
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Senior Software Engineer - Finance Technology Senior AVP

Company IconWells Fargo
Location IconLondon

Overview In this role you will advance the vendor platform Axiom ControllerView and related in-house components within the Finance Technology team to support regulatory reporting. You will lead moderately complex initiatives, improve servic...Read More>>.

Posted: September 18th, 2026
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Senior Mobile Software Engineer (iOS) - Olo App

Company IconOlo
Location IconNorthern Ireland

Olo is a leading SaaS platform accelerating digital transformation in the restaurant industry, by helping customers deliver more personalised and profitable guest experiences. As a result, our digital ordering, payment, and guest engagement sol...Read More>>.

Posted: September 16th, 2026
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Control Systems Software Engineer (VB.NET) – Global Deployments

Company IconCandour Talent Ltd
Location IconBridgend

Candour Talent is seeking a Software Engineer (Control Systems) to join our Bridgend team. The role centers on designing, developing, and maintaining software and control systems for high-tech capital equipment.You will analyse requirements...Read More>>.

Posted: September 16th, 2026
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Principal Software Engineer – AI-Driven FinTech Platform

Company IconNext Frontier Capital
Location IconLondon

JPMorgan Chase is hiring a Principal Software Engineer within the International Consumer Bank to deliver secure, scalable, consumer-facing financial features. You will lead end-to-end delivery, architect AI-enabled workflows, and collaborate with...Read More>>.

Posted: September 16th, 2026
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Senior Software Engineer - Hybrid, Scale Platform & Mentoring

Company IconPrinted
Location IconCramlington

Printed.com is seeking a Senior Software Engineer to join our Engineering team. You’ll work on PHP (Symfony/Laravel) applications on AWS (EC2 and EKS), contributing across multiple projects while shaping engineering practices.The role req...Read More>>.

Posted: September 17th, 2026
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Senior Software Engineer: Full-Stack, Tech Leadership

Company IconVan Amersfoort Racing
Location IconWoking

McLaren Racing's Software & Data Science team is seeking a Senior Specialist Software Engineer to deliver high-quality software solutions for our Formula 1 operation. The role is primarily based at the McLaren Technology Centre with a blend of ons...Read More>>.

Posted: September 17th, 2026
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Senior Software Engineer: AI-Native Frontend & Backend

Company IconAttest
Location IconLondon

Attest is hiring a Senior Software Engineer for the Measure squad in Greater London. You will work across frontend, backend and data visualisation to scale our quantitative survey platform, including AI-powered features like Compass.You’l...Read More>>.

Posted: September 17th, 2026
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Software Engineering Manager: AI Pipelines & Delivery Lead

Company IconAlmac Group
Location IconCraigavon

Almac Group is seeking an experienced Software Engineering Manager to lead the Information Services team in Craigavon. You will oversee delivery, support commitments and quality across software projects, driving efficient planning and lifecycle ma...Read More>>.

Posted: September 17th, 2026
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Senior Software Engineer — UK Cleared, Hybrid London

Company Icon1120 NG UK Limited.
Location IconCity of Westminster

Northrop Grumman UK in London is seeking a Senior Software Engineer to design, develop and maintain critical infrastructure. You will lead technically while guiding delivery to meet customer requirements in a hybrid setting.The role require...Read More>>.

Posted: September 17th, 2026
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Hybrid London Senior Software Engineer - Cloud & Automation

Company IconCapital One (Europe) plc
Location IconLondon

Capital One UK is seeking a Senior Software Engineer to design, develop, test, and maintain software products that automate core business processes. You will collaborate with Business, Technology and Operations teams to deliver high-impact solutio...Read More>>.

Posted: September 17th, 2026
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Senior Software Engineer: Java/Spring Boot, AWS

Company IconIAG Loyalty
Location IconLondon

IAG Loyalty in London is seeking a Senior Software Engineer to shape our Pricing Service, the engine behind Avios rewards. You’ll design, build and operate cloud-native services using Java, Spring Boot and AWS, influencing technical direction wh...Read More>>.

Posted: September 17th, 2026
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Senior Software Engineer, Cloud-Native Trading (Greenfield)

Company IconTRIA
Location IconCheltenham

TRIA is seeking a Senior Developer to join a growing fintech team building a brand-new cloud-native trading platform. You will work in a highly collaborative global engineering function to design, develop and deliver advanced features using AWS, T...Read More>>.

Posted: September 17th, 2026
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Lead Software Engineer — Build Scalable Microservices & Teams

Company IconArrows
Location IconHigh Wycombe

Arrows is a technology consultancy partnering with scale-ups, SMEs and enterprises to accelerate value, speed and delivery quality. Our consultants deliver hands-on experience across architectures, microservices and container-based infrastructure....Read More>>.

Posted: September 17th, 2026
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Rust Software Engineer — AI Data & Evaluation (Contract)

Company IconTuring
Location IconLondon

About Us:Based in San Francisco, California, Turing is the world's leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers i...Read More>>.

Posted: September 17th, 2026
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Senior Lead Software Engineer - AI, Java & React

Company IconJPMorgan Chase & Co.
Location IconGlasgow

JPMorgan Chase & Co. in Glasgow, UK, seeks a Senior Lead Software Engineer to drive complex engineering challenges in AI/ML data platforms. You will lead agile teams, deliver trusted technology products, and shape engineering practices across the...Read More>>.

Posted: September 17th, 2026
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Graduate Software Engineer Programme 2027 - Defense Tech

Company IconMBDA
Location Icon

MBDA is seeking a Software Engineer for its Graduate Programme 2027. You will deliver software for next-generation weapons and participate in a range of placements across the software lifecycle, with exposure to systems engineering and agile proje...Read More>>.

Posted: September 17th, 2026
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Graduate Software Engineer, Finance Tech Internship London

Company IconPraxy
Location IconLondon

Optiver in London is seeking a Graduate Software Engineer for an internship starting Aug 2026. You will work with traders, researchers and engineers to build fast, robust solutions used in capital markets and benefit from hands-on mentorship and a...Read More>>.

Posted: September 17th, 2026
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Senior Software Engineer – UK Clearance, Hybrid & Growth

Company Icon1120 NG UK Limited.
Location IconCity of Westminster

1120 NG UK Limited. is seeking a Lead Software Engineer with the requirement of UK citizenship and high-level government clearance. The role involves owning deliverables, mentoring junior developers, and collaborating throughout the software devel...Read More>>.

Posted: September 17th, 2026
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Lead Software Engineer — Cross-Org Teams & Microservices

Company IconArrows
Location IconLiverpool

Arrows is a technology consultancy that partners with scale ups, SMEs, and enterprise organisations to accelerate business value, speed, and quality of delivery. We look for proven leaders who can steer cross-functional teams, ship web application...Read More>>.

Posted: September 17th, 2026
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Graduate Software Engineer — Build Banking Tech, Hybrid

Company IconCooper & Hall Limited
Location Icon

Lloyds Banking Group is offering a Software Engineer Graduate Scheme across multiple UK locations with hybrid working. Over two years, you will design, build and maintain applications and services used by millions, gaining expertise across cloud i...Read More>>.

Posted: September 17th, 2026
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Lead Software Engineer — Architect Deliver Web Apps

Company IconArrows
Location Icon

Arrows is a technology consultancy partnering with scale-ups, SMEs and enterprises to accelerate value, speed, and quality of delivery. We embed senior engineers, stand up dedicated teams, and advise on architecture, hiring and scaling strategy....Read More>>.

Posted: September 17th, 2026
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Lead Software Engineer | Hybrid | UK Security Clearance

Company Icon1120 NG UK Limited.
Location IconManchester

Northrop Grumman UK is seeking a Lead Software Engineer in Manchester. You will design, develop and maintain critical infrastructure across diverse projects, guiding a team of engineers to deliver high-quality solutions.The role combines ha...Read More>>.

Posted: September 17th, 2026
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Full-Stack Software Engineer for Safer UK Tech

Company IconQinetiQ
Location IconManchester

Naimuri in Salford Quays, Manchester, seeks a talented Full Stack Software Engineer to join a software delivery team supporting the Defence sector, with opportunities to work across other sectors in the future. You will write clean, well-documente...Read More>>.

Posted: September 17th, 2026
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Lead Software Engineer - Cross-Org Web & Microservices

Company IconArrows
Location IconNormanton on Trent

Arrows is seeking an experienced tech leader in the UK to drive delivery across scale-ups and enterprise engagements. You will lead cross-functional teams, own architecture decisions, and ship high-quality web applications with a strong inclinatio...Read More>>.

Posted: September 17th, 2026
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Lead Software Engineer: Cloud, Microservices & Full-Stack

Company IconArrows
Location IconBradford

Arrows is a technology consultancy partnering with scale-ups, SMEs and enterprise organisations to accelerate value, speed and quality of delivery. Our consultants bring hands-on experience from scaling hypergrowth companies and work across embedd...Read More>>.

Posted: September 17th, 2026
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Graduate Software Engineer — Hybrid, Cloud & AI Impact

Company IconCooper & Hall Limited
Location IconHalifax

Lloyds Banking Group is offering a Software Engineer Graduate Scheme spanning two years, with a hybrid London/UK regional setup. You’ll design, build and maintain applications, platforms and digital services used by millions of customers and col...Read More>>.

Posted: September 17th, 2026
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Summer Software Engineer Placement 2027 — Defence Tech

Company IconMBDA UK Ltd
Location IconStevenage

MBDA UK Ltd invites applications for a 10-week Software Engineer Summer Placement starting June 2027. You will gain hands-on experience across embedded and front-end software, primarily in C/C++ on Windows/Linux platforms, with exposure to DevOps...Read More>>.

Posted: September 17th, 2026
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Onsite Software Engineer — Java/Spring, React, AWS

Company IconPrattwhitney
Location IconFilton

Prattwhitney is seeking a Software Engineer for a full-time, permanent role in the UK. The position involves designing and building enterprise-grade web applications and backend services, working within an agile team. You'll collaborate with vario...Read More>>.

Posted: September 17th, 2026
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Java Software Engineer for AI Coding Solutions (Contract)

Company IconTuring
Location IconLondon

Turing is seeking a Software Engineering Evaluator to curate code examples and provide precise solutions for training and benchmarking large language models. The role focuses on Java and additional languages like Python, JavaScript (ReactJS), C/C+...Read More>>.

Posted: September 17th, 2026
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New Grad Software Engineer – AI for Public Sector

Company IconScale AI, Inc.
Location IconLondon

Scale AI, Inc. is hiring a New Grad Software Engineer in 2026/2027 to own customer-facing work from day one. You will ship products, talk directly to customers, and iterate rapidly on high-impact AI applications and data pipelines.The Globa...Read More>>.

Posted: September 17th, 2026
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Startup Software Engineer: Build, Ship, & Push Boundaries

Company IconSmooth
Location Icon

Smooth is the most reliable, fastest, and most affordable AI browser agent yet. We're moving fast and thinking bigger than anyone else in the space. Smooth is looking for engineers who write clean, high-impact code that powers our AI agent....Read More>>.

Posted: September 17th, 2026
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Hybrid .NET Software Engineer – Public Health (NHS)

Company IconBrio Digital
Location IconLeeds

Brio Digital is seeking 2x Senior .NET Developers for a Public Health programme in the UK. You will build and maintain APIs and web applications using .NET and React, on Azure, within an NHS/central government data environment.The role is 1...Read More>>.

Posted: September 17th, 2026
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The Core Engineering - Software Engineer - Analyst / Associate - London

Company IconGoldman Sachs Group, Inc.
Location IconLondon

The Core Engineering - Software Engineer - Analyst / Associate - London Job Description Market Risk Analytics & Reporting (A&R) is a group within Core Engineering in the Risk Division of Goldman Sachs. The group ensures the fi...Read More>>.

Posted: September 17th, 2026
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Embedded Software Engineer - Cyber Defense (Flexible Hours)

Company IconUltra Intelligence & Communications
Location IconMaidenhead

Ultra Intelligence & Communications is seeking engineers to design, develop and test embedded and application software within the Cyber UK Business Unit. You will implement software under leadership, follow defined processes, and contribute to mul...Read More>>.

Posted: September 17th, 2026
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Full-Stack Software Engineer — Hybrid, Health Benefits

Company IconWestfield Health
Location IconSheffield

Westfield Health in Sheffield, UK, is hiring a hands-on Software Engineer to join a product-led delivery team. You’ll build high-quality software that powers Westfield Health and its customers in a hybrid work setup, with a salary of up to £45,...Read More>>.

Posted: September 17th, 2026
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Software Engineer - Real-Time Embedded & Cloud (Hybrid)

Company IconSecureconsult
Location Icon

Secureconsult is seeking talented Software Engineers to join teams working on innovative engineering and technology projects across the UK. The roles offer meaningful opportunities to contribute to high-impact systems and advanced digital technolo...Read More>>.

Posted: September 17th, 2026
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Embedded Software Engineer - Linux, PCIe & GPU Networking

Company IconOriole Networks
Location IconLondon

Oriole Networks is seeking Software Engineers to develop embedded and host software to manage and monitor our high-speed network. You will work on software architecture, implementation, and debugging for embedded and host driver components, collab...Read More>>.

Posted: September 17th, 2026
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New Grad Software Engineer — Public Sector AI

Company IconFront Door Defense
Location IconLondon

Scale is seeking a New Grad Software Engineer in London to own end-to-end development of a public-sector AI data product from concept to deployment. You will ship features, engage with customers, and iterate rapidly while working on high-impact pr...Read More>>.

Posted: September 17th, 2026
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Agentic Software Engineer: Build Autonomous AI Systems

Company IconHult International Business School
Location IconLondon

Hult International Business School in London is seeking an Agentic Software Engineer to help design and operate the systems around autonomous agents. The role focuses on delivering production-ready, verifiable agent-driven software with strong own...Read More>>.

Posted: September 17th, 2026
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Staff Software Engineer - Scale Distributed Systems & AI

Company IconGigs
Location IconLondon

Gigs in London is seeking a Senior Engineer to design and evolve cross-cutting architectures for a multi-carrier, multi-tenant platform at scale. You will drive robust, observable systems that keep pace with growth and regulatory demands.Yo...Read More>>.

Posted: September 17th, 2026
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Software Engineer Intern - Build Next-Gen Collaboration

Company IconEngg
Location IconLondon

Figma is seeking software engineering interns to join small, collaborative teams at our London Hub. You will work on projects with a mentor, contribute to features, tests, or infrastructure, and ship your project by the end of your internship....Read More>>.

Posted: September 17th, 2026
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Software Engineer Placement: Real Impact, Hybrid & Growth

Company IconCooper & Hall Limited
Location Icon

Lloyds Banking Group is offering a Software Engineering Placement. You’ll design, build, and maintain applications across platforms, collaborating with engineers and product teams. You’ll code in Java, Python, TypeScript, Kotlin, Swift, Rust a...Read More>>.

Posted: September 18th, 2026
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Senior Software Engineer – AI Platform & Multimodal Systems

Company IconAdarga
Location IconLondon

Adarga is looking for an experienced generalist engineer to enhance their multimodal data fusion platform in Greater London. The role involves significant contributions from design through to production, collaborating closely with the Chief Archit...Read More>>.

Posted: September 19th, 2026
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Senior Software Engineer — AI-Driven Growth Platform

Company IconHook
Location Icon

Hook is building the future of customer growth with AI/ML to predict revenue and boost loyalty. Senior Software Engineer roles involve backend-focused work across Python-based services and React frontends, owning significant architecture areas and...Read More>>.

Posted: September 19th, 2026
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Senior Software Engineer (AI/ML, AI Platform)

Company IconAddepar
Location IconLondon

We are seeking a Senior AI Engineer to join our AI Platform teamThe AI Platform team is focused on enabling and building disruptive, innovative solutions to transform the wealth technology landscape with AI across our product suit...Read More>>.

Posted: September 16th, 2026
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Java Technical Software Engineering Lead - Vice President

Company IconNomura Holdings, Inc.
Location IconLondon

Select how often (in days) to receive an alert:Job Title: Java Technical Software Engineering Lead - Vice PresidentJob Code: 12034Country: GBCity: LondonSkill Category: IT\\TechnologyDescription:...Read More>>.

Posted: September 16th, 2026
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