226 to 250 of 287 Senior Software Engineer Jobs in the UK

latest 5G standards, delivering high-speed connectivity to rural and hard-to-reach regions worldwide. They are now looking for a 5G Embedded Software Engineer to support the development and optimisation of embedded software across high-performance networking systems. You’ll work closely with hardware, systems … networking teams, contributing to the development of software powering advanced 5G infrastructure and helping optimise performance across complex Linux-based platforms. For this 5G Embedded Software Engineer role, we are looking for someone with: Strong experience developing embedded software in C and C++ Good knowledge ...

Senior Core Java Engineer – Low-Latency Trading 💹 💰 Salary: Up to £125,000 + bonus + benefits 📍 Location: City of London (3 days onsite) Build ultra-low latency systems at the heart of global FX trading! This is an opportunity for a Senior Core Java Engineer … high-performance systems Background working in high-throughput, distributed environments Comfortable working in cloud-based infrastructure (AWS or GCP) Strong engineering fundamentals and a senior-level mindset (ownership, mentoring, architectural input) Interest in financial markets or trading systems (experience in finance is a plus, not essential) 🌍 Why join? ➡️Work ...

Senior Embedded Engineer with a good appreciation for hardware now needed in Bristol . Super role with an award winning company with a history of innovation, designing and manufacturing products that make use of the latest technology. The Senior Embedded Engineer will participate in all phases … software development lifecycle, including requirements capture, design, implementation, integration, testing, deployment, and maintenance. Ideal Senior Embedded Engineers should have 5 yrs plus Embedded C/Assembler/Python expertise with knowledge microcontrollers and DSP, communication protocol, version control (GIT), RTOS and baremetal expertise etc. Applicants should ideally also ...

Location: London/4 days onsite per week About: We are hiring a Senior C# Engineer on behalf of a boutique multi-strategy hedge fund to join a team responsible for overhauling the firm’s market data platform. The team is undertaking a multi-year initiative to build … unified data platform, including a new cloud-native data warehouse and lakehouse architecture, built from the ground up. As the most senior engineer within a small team of 7–8, you will work closely with stakeholders to understand requirements and act as a subject matter expert, designing ...

Develop your consultancy and software engineering skills with varied high tech projects This established technical consultancy develops advanced software and hardware for government and commercial sector clients. Due to continued success, they are seeking an accomplished C/C++ and Linux software engineer to join their … would benefit your application. Good client-facing communications skills. Able to discuss technical subject matter with colleague Substantial commercial experience of software design and development in C or C++ and Linux, and familiarity with best practice. Front end coding skills in TypeScript/JavaScript and HTML would be useful. ...

Senior Full-Stack Engineer (Frontend-Leaning) London (Hybrid - 2 days/week in office) £70,000 - £85,000 + Benefits Method Resourcing are working with a London-based engineering team hiring a Senior Full-Stack Engineer with a strong frontend focus to join a project building … including containerisation with Docker and Kubernetes, alongside observability tooling such as Grafana and Prometheus. What they're looking for 6-10+ years of software engineering experience Strong, hands-on React in production environments Solid experience with JavaScript across the stack Excellent JavaScript fundamentals (non-negotiable) Experience working ...

Senior Full Stack Engineer | London | £80,000 – £150,000 | Python | React Location: London (hybrid) Salary: £80,000 – £150,000 + meaningful equity Hiring for mid-senior-lead levels! Tech Stack: Backend: Python (Flask, FastAPI) Frontend: React, TypeScript Cloud: GCP or AWS Do you like building software … demo-ware. Not slide-ware. Real systems, in production, powering real businesses. We’re partnered with a Series A AI company building automation software embedded directly into the operational core of fast growing organisations. This is production critical, customer facing, revenue impacting software used daily at scale. This ...

Senior Full-Stack Engineer (Frontend-Leaning) London (Hybrid - 2 days/week in office) £70,000 - £85,000 + Benefits Method Resourcing are working with a London-based engineering team hiring a Senior Full-Stack Engineer with a strong frontend focus to join a project building ...

looking for a Senior Software Engineer to join our Group Technology team in Milton Keynes. In this role, you will help develop, support and enhance business systems and applications using .NET technologies and SQL Server. We offer a hybrid working arrangement with one or two days ...

Spacelabs is seeking an experienced Senior Flutter/Dart Software Engineer to join our R&D team and lead the design, development, and delivery of high‐quality cross‐platform mobile applications. This role is hands‐on and highly technical, requiring strong engineering fundamentals, deep Flutter expertise … accessible UIs Work with cross‐functional teams to define requirements and technical solutions Participate in architecture, design, and code reviews Ensure timely delivery of software and documentation Contribute to CI/CD pipelines and automated build/test/deploy workflows Support secure development lifecycle activities and dependency management ...

title: Principal Software Engineer - Autonomy Location: Fareham, Hampshire Responsible to: Autonomy & Control Director Liaison with: All staff, sub-contractors, customers, and suppliers Role overview: To lead the software development of a high-level autonomy capability to be deployed to autonomous vehicles. This is a diverse … engineers, to integrate autonomy solutions. Develop and maintain high-quality, well-documented code using C++ and Python. Conduct rigorous testing and validation of autonomy software in both simulated and real-world environments. Provide technical leadership, mentoring, and guidance to junior engineers and researchers. Balance R&D experimentation with production ...

title: Principal Software Engineer - Autonomy Location: Fareham, Hampshire Responsible to: Autonomy & Control Director Liaison with: All Kraken staff, sub-contractors, customers, and suppliers Role overview: To lead the software development of a high-level autonomy capability to be deployed to all Kraken autonomous vehicles. This … engineers, to integrate autonomy solutions. Develop and maintain high-quality, well-documented code using C++ and Python. Conduct rigorous testing and validation of autonomy software in both simulated and real-world environments. Provide technical leadership, mentoring, and guidance to junior engineers and researchers. Balance R&D experimentation with production ...

Senior C# Engineer | OMS Team | Elite Hedge Fund | London-Hybrid 6 month rolling FTC (Fixed Term Contract) A leading hedge fund is looking for a Senior C# Engineer to join their Order Management Systems (OMS) engineering team in London. This is a high impact, hands ...

Security Clearance: British-born Project Overview Copello are supporting a leading Defence company in their search for a Senior Embedded Software Engineer. They are delivering a high-profile, business-critical programme that has been running for the past year and has strong potential to transform the organisation. … project team consists of 25 multi-disciplinary engineers across software, systems, electronics and firmware. The focus is on developing advanced products that protect GPS systems against jamming. The product is currently at advanced prototype stage, with significant work required to transition from prototype to full production and real-world ...

robotics start-up – London This deep-tech company is developing next-generation autonomous platforms across ground, air and marine systems, combining embedded software, edge AI and robotics to deliver adaptive, real-world autonomy. The team are now looking for an Autonomous Platforms/Edge AI Developer to support … edge hardware. You’ll work closely with researchers, roboticists and embedded engineers, helping translate advanced AI and control concepts into reliable, real-time software on autonomous platforms. For this Autonomous Platforms/Edge AI Developer role, we are looking for someone with: Strong experience developing C++ software ...

understand the underlying concepts and user flows; however, you are not required or expected to have background in Machine Learning. This is a senior-level role, and we are looking to hire a software engineer with background in product design, UI/UX design, and with ...

Spacelabs Healthcare is advancing patient monitoring technology to improve clinical outcomes. We’re seeking a Senior Software Development Engineer in Test to join our R&D team, focused on developing automated tests for our next-generation patient monitoring platform. In this hands-on role, you’ll design … implement test automation for complex, networked medical systems. You’ll collaborate with cross-functional teams across software, hardware, systems, and verification to ensure high-quality, scalable solutions. The ideal candidate has strong experience in Python, object-oriented design, multithreading, and test automation tools, with a solid understanding of Agile ...

Location: Brick Lane, London Days in the Office: 2 days per week Job Title: Senior Engineer Length of Contract: 6 months, with potential extension Key Skills: Work embedded in a cross-functional team with software developers, technical product owners and testers all working together towards common goals ...

Description As a Senior Embedded and Control Software Engineer, you will be responsible for designing, developing, and deploying code for AB Dynamics automotive test equipment, ranging from track testing solutions (driving robot and Advanced Driver Assistance Systems (ADAS) target products) to laboratory-based testing equipment (SPMM, ANVH … successful delivery of high-quality products that meet customer requirements and industry standards. Collaboration with cross-functional teams to ensure the seamless integration of software into our products. This role offers an exciting opportunity to work with leading automotive clients worldwide. Core Responsibilities Real Time and Embedded Software ...

Senior Developer (AWS/Serverless) Canary Wharf, London (Hybrid – 3 days onsite) £500/Day (Inside IR35) 6 Month Contract 🌍 About the Role We’re hiring a Senior AWS Serverless Developer to join a greenfield project building a modern, event-driven data platform for regulatory and compliance reporting. ...

Software Engineers will work on projects that will stretch their expertise, requiring creative problem-solving and technical precision. Every step will contribute to a shared ambition: to solve the toughest challenges by creating technologies to help to shape a better future.Software Engineers will have develpment experience using, C, C++ … C#, Python and Java script. Software Engineers will have exposure to XAML .NET Core .NET Framework 3.5 , VBA , TS , JS, HTML5 (Entry Level), and SQL You will be Proficient in Visual Studio, Familiar with Arduino microcontrollers and similar hardware, SPI, i2c, GIGE/USB3 Industrial Libraries, Microsoft Teams, Jira ...

Clearance) Our client is a global leader in Defence innovation, currently scaling their elite underwater systems division. We are looking for a Lead Software Engineer to bridge the gap between complex system architecture and high-performance delivery. In this role, you won't just be managing a team … will lead a multi-disciplinary team to translate abstract requirements into mission-critical reality. What You’ll Do Architectural Ownership: Define and lead the software design (UML/Enterprise Architect) within a wider systems framework. Team Leadership: Mentor, supervise, and drive the output of a skilled engineering team, ensuring ...

required or expected to have background in Machine Learning. This is an applied role, and we are looking to hire a software engineer with experience in cloud computing and distributed systems. In this role, you will: Design and develop highly-scalable, fault tolerant and event driven systems that … native technologies: Experience in architecting and deploying in cloud platforms (e.g., AWS, GCP or Azure), an understanding of containerisation (e.g., Docker), infrastructure-as-code software (e.g., Terraform), and observability platforms (e.g., Datadog or Grafana). Strong ownership mindset: You naturally take responsibility for outcomes, not just tasks, and care ...

Role: Senior CCAI Engineer (12 month FTC) Reports to: Principal CCAI Engineer This is a remote opportunity. Role Purpose: The Contact Centre AI Engineer plays a pivotal role in delivering change across the Digital Customer Contact (DCC) product suite. This includes supporting the integration and evolution … role includes line management responsibilities. Key Accountabilities and Responsibilities: Lead and deliver SaaS initiatives, ensuring alignment with the DCC product roadmap. Support the Principal Engineer in executing the technical strategy for the DCC SaaS product. Develop and maintain full stack solutions using .NET, JavaScript, and Python. Contribute ...

portfolio managers. Owning projects end‐to‐end — from gathering requirements through to deployment. What you’ll need 5–6 years’ experience as a software engineer in financial services (buy‐side preferred, sell‐side also welcome). Solid background in treasury, collateral, middle‐office, or financial operations technology. Strong ...