476 to 500 of 1,337 Senior Software Engineer Jobs

Innovations Senior Software Engineer - Hybrid C#/.NET

Location
Fareham, England, United Kingdom
TÜV SÜD in Fareham is seeking a Senior Software Engineer (Innovations) to build software solutions in a small full-stack team. You will write C#/.NET code to automate processes and contribute to project designs for internal use. The role involves hybrid working with possible ...

Senior Software Engineer, Runtime

Hiring Organisation
Oxford Ionics
Location
Oxford, Oxfordshire, United Kingdom
Employment Type
Permanent
looking for a Senior Software Engineer to join our Runtime Software team at Oxford Ionics/IonQ. In this role, you will be responsible for working directly with the experimental scientists to implement the real-time control system behaviours and provide abstractions they require for their … scientists to understand their requirements. Interfacing with system orchestration, non-realtime control and compiler teams to ensure our work integrates seamlessly with the wider software architecture. Implementing drivers for various real-time devices. Producing tooling to enable users of our code to iterate rapidly and fearlessly. Developing the execution ...

Senior Software Engineer

Hiring Organisation
Jobtome
Location
Cosham, United Kingdom
Description Senior Software Engineer \ N Salary: Negotiable plus benefits, pension (7% contribution), 25 days holiday & life insurance \ N We are looking for seniorsoftware engineers with a range of levels of experience including designing and delivering software applications. \ N We are a small but rapidly growing consultancy ...

Senior Software Engineer - C++ & GPU

Location
Guildford, England, United Kingdom
place where creativity thrives, new perspectives are invited, and ideas matter. A team where everyone makes play happen. We are looking for a Senior Software Engineer with expertise in software optimization for gaming consoles and CPU/GPU architectures to join our Machine Learning team. … Collaborate with ML experts across EA to assess, apply, and optimize models and architectures for on-device performance. Qualifications: 7+ years of hands-on software engineering experience with C++, including expertise in multithreading and low-level/near-hardware optimizations. GPU programming experience, including writing high-performance compute shaders ...

Senior Software Engineer C# .Net

Hiring Organisation
Client Server
Location
City, Newcastle Upon Tyne, United Kingdom
Employment Type
Permanent
Salary
GBP 120,000 Annual
Senior Software Engineer/Developer (C# .Net) Newcastle to £120k Opportunity to join a rapidly growing Fintech that is building sophisticated technology for the global investment management industry. Backed by significant funding and working alongside leading hedge fund partners, the company is solving complex engineering problems ...

Senior Software Engineer - Test Systems & DevOps

Location
Stevenage, England, United Kingdom
MBDA UK in Stevenage is seeking a Senior Software Engineer to design and develop test equipment software for leading missile systems. The role emphasizes hands-on software engineering, collaboration with hardware and systems teams, and delivery within a modern DevOps environment. The successful candidate will ...

Senior Software Engineer II

Location
Greater London, England, United Kingdom
Senior Software Engineer II, you operate with a wide sphere of influence. You will own complex, highly ambiguous technical challenges end-to-end, handling unexpected hurdles independently and gracefully. Your role goes beyond individual team delivery; you will drive systemic, organizational change and shape the long-term … actively drive our engineering and company principles by aligning with our broader codebase, architecture, objectives, and goals, while acting as a crucial link between senior leadership, external stakeholders, and engineering teams. What You’ll Do Technical Leadership Design & Build: Create solutions to highly complex problems, utilising a deep understanding ...

Senior Software Engineer II: Cloud-Native & Secure Systems

Location
London Borough of Richmond upon Thames, England, United Kingdom
Global is seeking a Senior Software Engineer II to design, build and operate secure, scalable software used across our global digital platforms. In this senior individual contributor role, you will take ownership of complex technical challenges, contribute to technical decision-making, and work closely with ...

Senior Software Engineer - Python/MongoDB

Location
Greater London, England, United Kingdom
Senior Software Engineer - Python/MongoDB Canonical London Licensed sponsor London On-Site Likely to sponsor About the role We're enabling high-performing, rock-solid MongoDB deployments on any cloud or platform our customers choose. We want to create the world's best open source analog … significant impact on the product and the broader ecosystem. Who you are You love technology and working with brilliant people. You are an accomplished senior Python programmer that enjoys challenging projects in mission-critical environments. You have experience operating and managing MongoDB clusters. You are experienced with modern infrastructure ...

Visual C++ Software Engineer, Senior

Hiring Organisation
Expert Employment
Location
Waltham Cross, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£52000 - £68000/annum Hybrid working and a full package
C++ Senior Software Engineer required with Microsoft Visual C++ or MSVC experience ideally with OpenGL or other rich GUI knowledge required to join a large team. You will work towards the ownership of a design from requirement specification through to verified software including extensive test … relevant subject. Responsibilities Design and develop highly responsive, rich and real time graphical user interfaces. Specify, design, implement, testing and maintain of software using C, C++ and associated technologies. ...

Senior Software Engineer (Belfast, UK)

Location
Belfast City District, Northern Ireland, United Kingdom
Title: Senior Software Engineer Department: Engineering Reports To: Team Lead Working Pattern: Hybrid – minimum 2 day per week in Belfast office Location: Belfast, Northern Ireland (Role is NI based. Candidate must have right to live and work in UK) Salary: Negotiable Company background: Congruity360 is headquartered … needs and challenges. The successful candidate will be actively involved in driving technical decisions within the team, with a desire to produce high quality software to provide a superior client experience. Education requirements: A University degree (or equivalent) in Computer Science, Mathematics, Physics, or related field Experience: 5+ years ...

Senior Software Engineer II - Engineering Experience

Location
Greater London, England, United Kingdom
engineers rely on every day, and we are the pillar team responsible for improving engineering productivity across Wise. We are looking for an experienced software engineer who wants to make life better for other engineers. You will build and run tools, help set our technical direction and work … directly with teams so the things we create are useful in practice. This is a hands-on role for someone who writes strong production software and is comfortable teaching, advocating and leading change. How we work: Everything we build needs to work for more than 1,200 engineers. That ...

Hybrid London Senior Software Engineer - Cloud & Automation

Location
Greater London, England, United Kingdom
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 solutions. The role uses Java (Gradle), TypeScript, Python, AWS, Docker ...

Senior Software Engineer - Cloud, AI & Full-Stack

Location
United Kingdom
Genese Solution seeks a Senior Software Engineer with strong Python, React, TypeScript, AWS, and modern software development practices to design, develop, and maintain scalable, cloud-native full-stack applications, backend services, APIs, and AI-enabled solutions. The role requires hands-on backend and frontend development, cloud … technologies, API integrations, and experience creating and using AI agents, integrating knowledge retrieval systems, and delivering enterprise-scale software in an #J-18808-Ljbffr ...

Senior Software Engineer — Python / Infrastructure

Location
United Kingdom
Senior Software Engineer -Python/Infrastructure About the role You'll be building the Python services behind our smart meter platform: the ingestion path that handles MQTT traffic from thousands of deployed devices, the APIs that expose that data, and the internal services that keep ...

Senior Software Engineer - DataHub Experience & Control Plane

Hiring Organisation
Bloomberg
Location
London, UK
Employment Type
Full-time
Senior Software Engineer - DataHub Experience & Control Plane Location London Business Area Engineering and CTO Ref # 10051653 Description & Requirements Bloomberg runs on data. Every product, model, chart, alert, workflow, and client-facing insight depends on engineers being able to find, understand, trust, and use financial datasets … imagine the future data experience - and then build the full stack required to make it real. What's the role? This is a senior full-stack engineering role at the intersection of product experience, distributed systems, developer platforms, data infrastructure, and AI-ready metadata. You will help design ...

Senior Software Engineer - DataHub Experience & Control Plane

Location
Greater London, England, United Kingdom
Senior Software Engineer - DataHub Experience & Control Plane Location London Business Area Engineering and CTO Ref # 10051653 Description & Requirements Bloomberg runs on data. Every product, model, chart, alert, workflow, and client-facing insight depends on engineers being able to find, understand, trust, and use financial datasets … imagine the future data experience - and then build the full stack required to make it real. What’s the role? This is a senior full-stack engineering role at the intersection of product experience, distributed systems, developer platforms, data infrastructure, and AI-ready metadata. You will help design ...

Senior Software Engineer - Impactful, Flexible & ESOP

Location
Aberdeen City, Scotland, United Kingdom
Parsons is seeking a Senior Software Engineer to analyze, design, and develop software supporting hardware/technical services. You will contribute to program goals, build robust solutions, and help plan department strategy. The role requires 8+ years of experience, proficiency in OO design, containerization ...

Senior Software Engineer (C# .NET) | London

Location
City Of London, England, United Kingdom
looking for a Senior Software Engineer to join our global team to be responsible for the quality, development, and execution of our software products. You will be part of a technology department that is comprised of a successful and multidisciplinary group of professionals located across … tests/collaborate with automation engineers to ensure business needs are met, and allow for regression testing Work closely with users to provide personalized software support as needed Stay updated on emerging technologies and industry trends to continuously improve our backend infrastructure Document application support and operational procedures Mentor ...

Imaging & Systems Senior Software Engineer (Surrey)

Location
England, United Kingdom
Redline Group is seeking a Senior Software Engineer in Surrey, onsite. The role involves hands-on software development across the full product lifecycle, from coding and integration through testing, production support and ongoing improvement in a multidisciplinary engineering environment. The candidate will work with C#, .NET ...

Senior Software Engineer: Cloud, Microservices & Leadership

Location
Wakefield, England, United Kingdom
Minster Law Ltd in Wakefield is seeking a Senior Software Engineer to design, develop and deliver software solutions powering our digital transformation. You will lead technical direction, build scalable microservices and APIs using .NET and Azure, and collaborate with product, platform and infrastructure teams. The role ...

Senior Software Engineer: Build Secure Systems

Location
Cheltenham, England, United Kingdom
GCHQ is seeking a Senior Software Engineer to design and deliver mission-critical software, shaping architecture and best practices. You will contribute across the full stack, promote automation, and drive high-quality outcomes in a security-focused environment. The role requires hands-on leadership, experience with ...

Senior Software Engineer: Build Secure Systems

Location
Manchester, England, United Kingdom
GCHQ is seeking a Senior Software Engineer to design and deliver mission-critical software, shaping architecture and best practices. You will contribute across the full stack, promote automation, and drive high-quality outcomes in a security-focused environment. The role requires hands-on leadership, experience with ...

Hybrid UK Senior Software Engineer — ML & API Systems

Location
Oxford, England, United Kingdom
Ellison Institute of Technology (EIT) is seeking a Senior Software Engineer for the SciComp team to build robust, scalable software powering scientific initiatives. You will contribute to the full software lifecycle with a focus on reliability, modularity, and engineering excellence. You will design and deploy ...

Senior Software Engineer: DevSecOps & Autonomy (Hybrid)

Location
Glasgow, Scotland, United Kingdom
ALTEN Group is seeking a Senior Software Engineer (DevSecOps & Autonomy) to shape secure, scalable software across safety-critical programmes in the UK. The role blends hands-on development with CI/CD, DevSecOps, data integration and cloud technologies for deployment across multiple projects. You will engage … across software, systems and infrastructure teams, delivering robust solutions while advancing automation, security and modern engineering practices. #J-18808-Ljbffr ...