851 to 875 of 1,025 Software Engineer Jobs in the UK

complex problems? Do you want to work with, and learn from, hands‐on leaders in technology and finance? At BlackRock, we are looking for Software Engineers who like to innovate and solve complex problems. We recognize that strength comes from diversity, and will embrace your unique skills, curiosity, drive … technical strategy for your team. Collaborate directly with colleagues across Private Markets and the wider Aladdin organization to build and deliver market‐leading software at pace. Deliver high efficiency, high availability, concurrent and fault‐tolerant software systems using API‐First principles. Collaborate with product managers, designers, and other ...

Senior Java Engineer – Low Latency Trading London/New York (Hybrid) Skills: Java, Java 23, Low Latency, Trading Platforms, Market Data, Aeron, Kafka, Chronicle, FIX Artemis Talent is partnering with a leading trading technology firm building high-performance, real-time trading systems used across global markets. This ...

Founding Engineer, Commercial Intelligence The one who turns intelligence into infrastructure. Someone builds a model that says "reprice this SKU to £24.99." Someone else builds a demand forecast that says "reorder by Thursday or you're out of stock by Monday." Someone else calculates that your marketing spend … development tools into your workflow. You care about the outcome, not the craft of the typing. You have come from somewhere that software makes real-time commercial decisions at scale. Marketplace engineering, adtech, fintech, logistics, trading infrastructure. The domain matters less than the pattern: you have built systems that ...

Hiring: Java Server-side Engineer 📍 Location: Onsite 🕒 Type: Full-time | Permanent 💼 Level: Junior UK based candidates only. Job Summary: We are seeking a skilled and motivated Java Developer to join our growing software development team. As a Java Developer, you will be responsible for designing, developing, and maintaining … high-performance, scalable, and reliable Java-based applications. You’ll collaborate with cross-functional teams to deliver robust software solutions that meet business requirements. Key Responsibilities: Design, implement, and maintain Java applications across the full software development lifecycle. Write well-designed, efficient, and testable code. Analyze user requirements ...

with the communities in which we work and live. It is personal to all of us.” – Julie Sweet, Accenture CEO As a team: Accenture Software & Platform Engineering is powered by a community of 1,000+ experts and provides end-to-end product engineering solutions which deliver tangible value, fast. … companies, as well as public sector organizations. Our teams regularly develop products that reach and impact millions of users. As a member of our Software & Platform Engineering team, you will: Develop traditional and serverless applications and services in an agile and collaborative environment using source control that integrate with ...

Contract Software Engineers C# & C++ (Linux) Near Wimbledon, London 6 months Inside IR35 Were hiring two separate contract engineers to work on hardware-integrated software projects: Contract C# Software Engineer (Windows) C#/.NET Windows desktop applications (Windows Forms) Multi-threaded & networked applications TCP/ ...

Staff Product Engineer - £150,000 + Equity Location: Shoreditch, London About the Opportunity A high-growth AI-first law firm is looking to transform the UK conveyancing market, starting with the legal process behind every property transaction. Currently, conveyancing is slow, opaque and unreliable, with one in three transactions … with ambitions to expand into a full-service, AI-powered law firm with global reach. The Role The firm is seeking a Staff Product Engineer to join as an early member of a small, high-calibre engineering team. This is a product-first role: from day one, the engineer ...

concepts and logic. If the demonstration is successful, it may develop into a project for a fully operational capability. We're looking for an engineer who enjoys turning system needs into working software, working closely with domain specialists, and delivering capabilities in short timescales. Responsibilities: Application development … implement complex transformation logic, test and verify. Implementing and integrating interfaces with other subsystems and external simulators. Building and extending components within an existing software application framework and deploying into a virtualised test environment. Skill and experience required: Experience in developing application-level software (C++, C#, Java ...

Opportunity Join a team at the forefront of underwater robotics innovation. In this role, you'll design and deliver cutting-edge software solutions that power the next generation of subsea vehicles. Working at the intersection of advanced engineering and real-world application, you'll contribute to systems that operate … instrumental in both developing new capabilities and enhancing an established, high-performance codebase. What You'll Be Doing Designing and developing software for next-generation underwater robotic systems Contributing to the ongoing evolution of existing products and platforms Building robust, scalable backend systems and application architectures Developing control software ...

About the Role We are looking for a talented and hands-on Integration Engineer to join a growing engineering team working on advanced unmanned aerial vehicle (UAV) systems. This role focuses on the integration, development and testing of software and hardware components across complex UAV platforms, including flight … control systems, communications, and video processing pipelines. You will work across multidisciplinary teams, helping ensure seamless performance between software, electronics, and embedded systems in both development and real-world environments. Key Responsibilities Integrate, maintain and support development of software for UAV systems Collaborate with hardware and engineering teams ...

growing fast, serving over 100,000s users, and making AI accessible by offering cto free forever. We’re looking for a full-stack engineer with good software engineering fundamentals and real experience shipping LLM-powered agentic systems. You’d be joining a small team building cto.new and shaping ...

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 ...

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 ...

Building innovative, robust software harness AI for the aviation sector London/Mostly Remote; £40k - £100k DoE This London based startup is tackling tough challenges in the aviation sector through innovative software solutions. They have sector expertise through their founders, and with venture investment already secured, they … growing their team and are looking for top rated software developer contributors to join their team. As their latest team member, you’ll contribute to the build and scaling of mission-critical products, supporting complex, real-world operational workflows. You’ll collaborate with product and operational stakeholders, and understand ...

month contract Active SC required Remote with occasional travel to London for client meetings only - expensable We are looking for experienced fullstack Java Software Engineers to support projects across UK Government and Law Enforcement. You'll work in multidisciplinary teams delivering secure, reliable and scalable systems. The role … hands-on and focused on building high quality software using modern engineering practices. What you'll do You'll design, build and maintain Java based microservices, applying test driven development and following established engineering standards. You'll work with technologies including Java, Spring Boot, Postgres, Kafka, Docker, React ...

levels of the client organization, generating results that allow our clients to thrive. What You'll Do As a Full Stack Developer & Power Platform Engineer you will design, build, and enhance applications that support BCG s internal business operations. You ll work hands-on across front-end, back ...

embedded software development to support our range of products and internal tooling. Role · Development of PC software in C#, WPF, Win UI3, both for internal tooling and external use. · Embedded software development in C primarily on STM32 microcontrollers · Scripting in Python and Javascript Training The training will ...

Senior Full Stack Engineer | London | Hybrid | Tech4Good Location: London (hybrid, minimum 2 days in office) Salary: £80,000 - £90,000 + shares + benefits Tech stack: Python (Django or Flask or FastAPI) - considering Engineers with a strong background in web development from any backend language React AWS This … support from the team, without heavy process or unnecessary layers slowing you down You will likely have: Solid commercial experience in building and shipping software in production environments Experience working across the stack, with a leaning towards backend systems Strong fundamentals that translate across languages and frameworks The ability ...

A fast-growing UK fintech bank is building the next generation of platforms that support underserved SMEs, helping power local economies through modern, scalable financial services. This role sits at the heart of its engineering ...

Description Job Title:Senior Software EngineerLocation:SomersetSalary:up to £60,000 An opportunity has arisen for a Senior SoftwareEngineer to join a growing engineering team delivering software solutions used in industrial environments. You will develop and maintain desktop and web applications using C#, and WPF, contributing to both ...

seeking an experienced Technical Lead to drive the design, development, and delivery of embedded software and algorithms for advanced touch sensing products. You will lead technical direction, mentor engineers, and collaborate across multidisciplinary teams to deliver high-quality solutions throughout the full software lifecycle. Key Responsibilities Lead … development of embedded firmware and algorithms Define software architecture and key technical decisions Manage project delivery, ensuring timelines, quality, and requirements are met Mentor and support engineers across the team Drive Agile/SCRUM processes (sprint planning, reviews, retrospectives) Collaborate with hardware, IC, and application teams Manage technical risks ...

solutions that modernise tax processes and drive measurable business impact. Hybrid working in London The Role This is an ideal opportunity for an experienced engineer who enjoys solving complex technical problems and wants to broaden their influence across solution design, platform strategy, and business transformation. You’ll work closely … agent workflows (LangGraph or similar) Contributing to architecture decisions and technical direction across projects Driving engineering best practices across DevOps, CI/CD, and software delivery Integrating Power Platform tools with enterprise systems and data sources Supporting technical roadmaps, reusable frameworks, and platform improvements Improving system performance, observability ...

modern technologies, and continuously develop your skills. What You’ll Be Doing Design, develop, and maintain high-quality Java applications Contribute across the full software development lifecycle, from design through to deployment and support Provide input into system architecture and technical design decisions Build and secure RESTful APIs Work … closely with cross-functional teams to deliver robust software solutions Troubleshoot production issues and optimise system performance Stay up to date with evolving technologies and engineering best practices Mentor junior engineers and contribute to knowledge sharing within the team What We’re Looking For Core experience: Strong experience with ...

Join a specialist consultancy delivering secure, high-impact software solutions at the heart of national security and intelligence operations. This role plays a key part in building the systems that turn complex data into actionable insight. Role Overview: Location: Cheltenham, London or Manchester (up to 80% onsite) Package: Competitive … logging and observability to support live environments Main Skills Needed: Strong Java development experience (Java 11+) using frameworks like Spring Boot Solid understanding of software architecture, OOP and API design Experience building microservices and distributed systems Proven ability to deliver scalable, high-performance backend applications Familiarity with DevSecOps tools ...

Close collaboration with architects, product owners and engineering teams will be required to deliver scalable, secure and high-performance solutions. This role suits an engineer who enjoys solving complex technical challenges within a fast-moving environment and contributing to the architecture and direction of a large-scale enterprise platform. … ideally using Kafka Understanding of CI/CD pipelines, automated testing and DevOps practices Experience with Infrastructure as Code, ideally Terraform Strong understanding of software design principles including: SOLID Clean Architecture Domain-driven design concepts Experience working in Agile/Scrum environments Desirable Working knowledge of Node.js and/ ...