5,801 to 5,825 of 7,474 Software Engineering Jobs in England

WorldQuant LLC is seeking an experienced software engineer to build scalable systems for quantitative research and portfolio production in a Linux environment. You will contribute to a multi‐year platform initiative designed to support large‐scale data processing, backtesting, and ML workflows. The role emphasizes writing production‐quality Python ...

Cboe Global Markets in London is seeking a Senior Software Engineer, Web, to develop high‐performance market data applications and web interfaces. You’ll work across front and back ends, ensuring scalability and reliability for millions of requests per day. The role requires strong Python and JavaScript skills, Django ...

Macquarie Group in London seeks a Senior Software Engineer for Platform Engineering. You will combine hands-on coding with system design to evolve our cloud-native analytics and rapid delivery platform, collaborating with quantitative teams to enable safe, rapid production technology. You will turn complex tech into reusable services ...

pipelines, work under the Lead Data Engineer, and contribute to data contracts, quality, and observability. You'll collaborate with Data Scientists and Software Engineers, grow into greater ownership, and impact multiple teams using SQL, Python, and modern cloud tooling in a hybrid work setting. #J-18808-Ljbffr ...

Fitch Ratings in London is seeking a Senior Software Engineer to lead and shape front-to-back applications within Ratings Technology. You will craft mission-critical full-stack solutions and influence architectural direction. The role emphasizes AI exploration, collaboration with product teams, and delivering high-quality user experiences ...

Flexera is looking for a Full Stack Software Engineer to help build scalable, cloud-native SaaS solutions. You'll develop customer-facing applications with React and TypeScript while designing backend services and APIs in Go, working in a cross-functional team from design to deployment. This role is based ...

JPMorganChase in London seeks an experienced Software Engineer III to design, provision, and operate a modern cloud data platform on AWS and Databricks. You will partner with data engineers, security, and platform teams to deliver scalable, secure infrastructure that supports production analytics across the enterprise. Your work will emphasize ...

Limited is seeking a Software Engineer to contribute to our functional safety compiler toolchain and libraries, working within the FuSa Toolchain team. You will develop the commercial C/C++ toolchain for safety projects and help extend automated test frameworks. Strong C/C++ skills and understanding ...

Alpaca seeks a hands-on Staff Software Engineer focused on Corporate Actions and the Security Master. You will design and build systems to manage security reference data, validate announcements, calculate entitlements, process cash and position changes, and reconcile outcomes across a global brokerage platform. You’ll work with ...

Fresha in London is seeking a Senior Software Engineer for the Delivery Platform. You’ll be the third engineer on a small team responsible for CI, deployments, canaries and rollbacks, and the internal tooling used by ~150 engineers to ship daily. You will keep Fresha shipping fast while maintaining ...

JPMorgan Chase & Co. in London seeks an experienced Software Engineer and Integration specialist for the JISU COB team. You will contribute to project delivery, client onboarding, release management and automation to streamline end-to-end processes. Responsibilities include cross-functional discussions, prioritising deliverables with business and product teams ...

Autotrader is seeking a Senior Software Engineer (Backend) in Manchester. You will contribute to a scalable platform powering automotive data, using Spring Boot, RESTful services, and Kafka-driven event processing. The role emphasizes collaboration, code reviews, and pairing in a hybrid work model. We value senior Java expertise, mentorship ...

JPMorganChase is seeking a Lead Software Engineer in Asset Management Trading Technology to design, build, and evolve high‐performance trading platforms that manage orders and execute trades across asset classes. You will work closely with Traders to automate order lifecycles and deliver scalable Java applications in a fast-paced ...

Preply is seeking a Platform Software Engineer within the Developer Platform team. You will build and operate CI/CD systems and dev tooling that enable Preply engineers to ship quickly and safely. You’ll own the developer journey from coding through testing and deployment, and you will shape ...

Freelancer.com is seeking a Full-Stack Software Engineer to join the Platform Performance team. You will optimize frontend speed, enhance backend performance, and help evolve our design system to deliver fast, reliable, and delightful user experiences to millions globally. You’ll work across the stack using Angular, TypeScript ...

design and deploy scalable ML models that power search, recommendations, and pricing across our rail platform. You will work with data scientists, software engineers and product managers to deliver high-impact ML solutions. The role requires a strong background in Python, ML libraries, statistics, and experience in productionising models. ...

Senior ML Engineer to design, optimize and productionize machine learning and GenAI solutions for national security problems. You will collaborate with Data Scientists, Software Engineers, Product Management and Government stakeholders across the full lifecycle from hypothesis through production deployment. You will balance rapid experimentation with production-grade reliability, implement ...

Digital in London is seeking a hands-on Backend Software Engineer to join a growing SaaS team. The role focuses on .NET/Azure, building robust backend services and scalable cloud deployments for real-world environments. You will design and implement RESTful APIs, work on CI/CD pipelines ...

Mirae Asset Securities Co., Ltd. in London seeks a MASUK Software Engineer to build data pipelines behind finance and regulatory reporting. You will own data flow from the platform to reporting outputs and collaborate with finance, operations and compliance teams. Responsibilities include creating Python/Java ETL pipelines, implementing ...

Sony Interactive Entertainment in London is seeking a Lead Software Engineer - Data to own data integrations, APIs, and the data platform. You will work with game analytics engineers to scale our data pipelines and shape the platform's future. The role features a flexible hybrid setup, with most work ...

Marex Group plc is seeking an experienced technical lead and full-stack software engineer to advance the Equity Market Making and Trading platform. You will contribute to on‐prem and cloud hosted desktop and web apps, focusing on front‐to‐back capabilities and robust, scalable solutions. You will mentor ...

leading digital bank in Greater London seeks a skilled software engineer to join their ML Projects team. In this role, you will design, implement, and maintain machine learning features, working closely with engineers and data scientists. The ideal candidate will have strong skills in Python, Java, and cloud technologies. ...

Holdings, LLC in London seeks a Senior Software Engineer to develop, maintain, and optimize Crypto options trading systems in C++ and Java. You will work closely with the trading desk and research teams to identify opportunities and drive performance in a fast-moving environment. You will own the full ...

JPMorganChase in London is seeking a Software Engineer III in Payments Technology within the Commercial and Investment Bank. You will design, build, and deliver secure, scalable agentic commerce solutions for B2B platforms and the data pipelines powering AI-driven payments You'll join an agile team that values innovation ...

hiring a Senior Software Engineer (AI & ML) to build production-ready AI agents and orchestrate multi-step underwriting workflows. You’ll design robust runtimes, data services, and guardrails, working closely with ML engineers to ensure reliability, observability, and scalable cloud infrastructure. You’ll contribute to the agent runtime, durable ...