5,676 to 5,700 of 8,749 Software Engineering Jobs in the UK

Senior Backend Engineer — Scale Payments (Remote-Friendly)

Location
Greater London, England, United Kingdom
Depop is seeking a Senior Backend Software Engineer to join our Payments team on a permanent basis. You will collaborate with mobile, web, and data science squads to build scalable services handling high daily traffic. You’ll write high-quality code in TypeScript/Scala/Java/Kotlin ...

Senior Platform Frontend Engineer - Medical Imaging Hybrid

Location
Greater London, England, United Kingdom
Motilent Ltd seeks a Senior Software Engineer for their Platform Frontend Team, responsible for key components in an advanced medical imaging platform. The role requires hands-on development and technical leadership, including mentoring and architectural direction. Candidates should have a strong background in React, TypeScript, and DICOM workflows. This ...

Senior Backend Engineer — Cloud-Native Microservices

Location
Greater London, England, United Kingdom
JPMorgan Chase is seeking a Software Engineer II to help design, build, and scale microservices within the GBP Global Banking Platform. The role includes a secondment to a fintech partner, with full backing by JPMorgan Chase, before returning to drive GBP’s cloud journey. The position emphasizes secure, tested ...

London Salesforce Engineer — AI‐Driven Integrations & Secure DevOps

Location
Greater London, England, United Kingdom
Source Technology Limited is seeking a Salesforce Software Engineer in London to deliver robust, scalable Salesforce applications for asset management. The role encompasses hands-on development, design, and the delivery of secure, well‐architected solutions across Salesforce. You will own technical development from design through production support, build integrations ...

Senior Java Backend Engineer – Real-Time FinTech Trading

Location
Newcastle upon Tyne, England, United Kingdom
Client Server in Newcastle is seeking a Backend Software Engineer to drive Java-based development within finance/trading environments. You will transform a legacy C++ trading system into a modern Java platform, collaborating with Front Office teams and other engineers to deliver real-time, low-latency systems. ...

Python Cybersecurity Engineer — Greenfield AI Defender (WFH)

Location
Greater London, England, United Kingdom
Client Server is seeking a Python Software Engineer to join their R&D team in London, with hybrid work (office twice a week) and WFH options. You will work on a Greenfield project, mostly backend Python, and also engage with Rust, Typescript, and emerging technologies within a rapid development ...

Senior POS Engineer - Remote Europe (RN/Python)

Location
Greater London, England, United Kingdom
Cloudbeds is seeking a Senior Software Engineer to join the POS team on a fully remote basis in Europe. You will work across the React Native frontend, Python/FastAPI backend, and AWS/Kubernetes infrastructure to deliver the next generation of Cloudbeds' hospitality POS experience. You will ...

Senior Java Engineer — High-Performance Microservices (Hybrid UK)

Location
Belfast City District, Northern Ireland, United Kingdom
Citigroup Inc. in Belfast, United Kingdom is seeking a Senior Software Engineer (Java) to design and develop large, complex distributed systems for the FiTP team. You will contribute to high volume trade capture and processing, with a focus on performance, scalability and reliability. The role requires strong Java expertise ...

Senior Python Engineer – AI-Driven, Secure & Scalable

Location
Glasgow, Scotland, United Kingdom
JPMorgan Chase & Co. in Glasgow invites a seasoned Software Engineer III to join Corporate Technology. You will design and deliver trusted, market-leading technology products in a secure, scalable environment, collaborating with an agile team to advance the firm's technical objectives. You will support design, development, testing ...

Data Pipeline Engineer: Enterprise-Scale AWS Infra

Location
Greater London, England, United Kingdom
seeking a Software Engineer (Data) to design and run pipelines and infra that move data across our platform. You’ll own ingestion, orchestration, and the data layer, partnering with cross-functional teams to scale systems for enterprise customers with strict security requirements. You’ll work with Python, SQL, Terraform ...

Backend-Focused Fullstack Developer (PHP & JS) – Hybrid

Location
Gloucester, England, United Kingdom
Rise Technical Recruitment in Bristol offers a hybrid Software Engineer role focused on backend PHP (Symfony/Laravel) and frontend JavaScript (Vue/React). You will work on internal systems powering operations, reporting and analytics within a small, collaborative team. The role emphasizes ownership, pragmatic problem solving ...

Staff AI Platform Engineer

Location
Greater London, England, United Kingdom
Moody is seeking a Staff Software Engineer-AI to design, implement, and lead production-grade AI platforms in a cloud environment. You will own backend services, APIs, data pipelines, and AI inference workflows, guiding teams through design reviews and hands-on coding. You will work across AWS/Azure ...

Senior Full-Stack Engineer — Scale a Cutting-Edge SaaS Platform

Location
Northern Ireland, United Kingdom
leading restaurant technology provider is seeking a Senior Software Engineer to enhance their advanced food ordering platform. The role involves designing scalable components, collaborating across teams, and improving system interactions. The ideal candidate has 5+ years of experience, proficiency in C# and TypeScript, and a strong understanding of distributed ...

Production-Ready AI Native Engineer – Agentic & LLM Systems

Location
Greater London, England, United Kingdom
Accenture is seeking AI Native Software Engineers to design, build and deploy production-grade AI systems in London and Birmingham. Role offers work across Agentic and Applied AI, with scope varying by experience and ownership. You will turn AI capabilities into reliable, real-world solutions and contribute across design ...

Production-Ready AI Native Engineer – Agentic & LLM Systems

Location
Birmingham, England, United Kingdom
Accenture is seeking AI Native Software Engineers to design, build and deploy production-grade AI systems in London and Birmingham. Role offers work across Agentic and Applied AI, with scope varying by experience and ownership. You will turn AI capabilities into reliable, real-world solutions and contribute across design ...

SC Cleared C++ Embedded Systems Engineer – Onsite

Location
Cheltenham, England, United Kingdom
Onyx-Conseil is seeking a SC cleared C++ Software Engineer to join a busy team delivering projects across bare‐metal to large‐scale Android and Linux deployments. You will work across front‐end design and embedded platform development, leveraging strong C++ experience and a solid grounding in Python. Familiarity ...

Senior Java/React Engineer – AI-Driven Risk Platform

Location
Auchentibber, Scotland, United Kingdom
JPMorganChase in Glasgow, United Kingdom seeks a Software Engineer III to join the Corporate Technology Credit Risk team. You will design, build and deliver secure, scalable Java back-end services and modern front-end components with React, supporting risk workflows and data analytics. You will work in an agile ...

Senior Java Engineer - Options Algorithmic Trading

Location
Greater London, England, United Kingdom
J.P. Morgan is seeking a Lead Software Engineer to design and optimize algorithmic trading engines for options, translating strategies into scalable, reliable code. You will work across teams to deliver low-latency, secure systems in a fast-paced environment. You will drive high-quality production code in Java, mentor ...

Senior Java Tech Lead – Data Lake & AI Platforms

Location
Greater London, England, United Kingdom
Nomura in London is seeking a Lead Java Software Engineer to drive the architecture and delivery of our AI Labs/Data Lake platform within Wholesale Data Technology. The role combines hands-on development with strategic leadership to deliver scalable data solutions that underpin analytics and operations. The successful ...

Remote Cloud Engineer: OpenStack, Kubernetes & Linux

Location
Greater London, England, United Kingdom
Canonical is seeking cloud solutions architects and software engineers to design, deploy and hand over private and public cloud solutions. You will work hands-on across the Linux stack, use Python to develop Kubernetes operators, and contribute to open source infrastructure-as-code. The role includes travel ...

Senior Python AI Engineer – Finance Valuation & Risk

Location
Glasgow, Scotland, United Kingdom
VCGTech in Glasgow is hiring a Python Software Engineer to design and deliver robust financial control systems supporting valuation and risk management. You will work on scalable Python applications within a large mono-repo and collaborate with asset class teams to ensure accuracy of data and compliance. ...

Senior AI-Driven Backend Engineer (Remote UK)

Location
United Kingdom
Provenir AI, part of the Provenir group, a global fintech company, is seeking a Senior Software Engineer to design, build and operationalise large-scale data solutions using REST APIs, Graph databases, AI and ML applications. The role is remote-first with base in the UK and involves hands ...

Senior Full Stack Developer – Hybrid | Azure, React, Equity Path

Location
Birmingham, England, United Kingdom
ITAC Solutions is seeking a seasoned software engineer to own and evolve applications that power a fast-moving logistics operation. You will balance enhancing Azure-based systems with building new solutions from scratch, while shaping the technical direction and potentially growing into a CTO role with equity. Hybrid work ...

Senior Java Engineer - Scalable, Secure Systems & AI

Location
Glasgow, Scotland, United Kingdom
J.P. Morgan is seeking an experienced Software Engineer III to join the Digital and Platform Services team. You will be part of an agile team designing trusted, scalable technology products with a focus on security and reliability. Responsibilities include building Java-based systems, enabling data-driven features, applying secure ...

Senior Python Engineer - Financial Data & Platforms

Location
Greater London, England, United Kingdom
Validus Risk Management is seeking a Python Software Engineer to join the Client Success Team in the UK. You will own small-to-medium enhancements from idea to production, translating financial and operational requirements into scalable, data-driven software. You will work cross-functionally with business leads, tech teams ...