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34 senior software engineer jobs found

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BAE Systems
04 Mar, 2026
Senior Software Engineer – Teamcenter
BAE Systems Warton, Carnforth, UK
Job Title: Senior Software Engineer – Teamcenter Location: Warton – we offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role. Salary: £49,400 +, depending on experience What you’ll be doing: This will be a hands-on role, working as part of a team of technical specialists who work collaboratively and responsibilities include: Working with vendors to support the creation and evolution of the application (Siemens Unified suite of tools) Configuration of system integration interfaces between component parts of the Unified suite of tools Support, enhance and develop the documentation knowledge base Participate in data migration activities Provide support to testing activities Application deployment into development environment Support the development, testing and production environments Provide information and feedback to internal or external customers in a timely,...
LS
25 Feb, 2026
Permanent
Senior Software Engineer
London Stock Exchange Group Midlothian, UK
Role Description The Senior Software Engineer (SSE) will collaborate closely with clients and internal team members under the direction of the Development Lead to play a key role in delivering software development, cloud engineering, and support services. The SSE will ensure that the organisation maintains clear, scalable code, robust testing practices, effective support processes, and high quality user documentation.This role involves architecting and developing cloud native solutions, administering Azure and environments, and working extensively with Databricks and latest data processing technologies It also requires supporting the evolution of a large-scale data distribution platform, delivering data via both real-time and RESTful APIs.Strong technical capability, excellent communication, the ability to understand business requirements, and the capacity to deliver secure, reliable, and scalable solutions are essential. The role also includes contributing positively to the...
RE
24 Feb, 2026
Permanent
Senior Software Engineer
RM Education Limited Abingdon, , United Kingdom
Overview: Would you like to help enrich the lives of learners around the world?     At RM, we’ve been pioneers of education technology since 1973. We provide technology and resources to the education sector, supporting over 20 million students and improving educational outcomes worldwide.   What we do helps learners at all stages of their lives, from preschool to higher education and professional qualification; we partner with schools, examination boards, governments, and professional organisations globally to make learning more accessible, more engaging, and more impactful.     RM operates through three divisions: Assessment (digital assessment and marking solutions), Technology (managed services, hardware, and software for schools), and TTS (educational resources).      Within the assessment market we are experts in providing solutions for online exam testing and marking and the management and analysis of educational data. We work with government ministries,...
Bc
24 Feb, 2026
Senior Backend Software Engineer
Booking.com Manchester, Greater Manchester, United Kingdom
Role Description: Job Title : Senior Backend Software Engineer    About Us: At Booking.com, data drives our decisions. Technology is at our core. And innovation is everywhere. But our company is more than datasets, lines of code or A/B tests. We’re the thrill of the first night in a new place. The excitement of the next morning. The friends you encounter. The journeys you take. The sights you see. And the memories you make. Through our products, partners and people, we make it easier for everyone to experience the world.   Role Description:   Our mission at Booking.com is to create visionary, innovative, and personalised travel experiences for millions of customers all over the world. Across our offices worldwide, we continue to innovate by solving some of the most complex challenges in travel and technology, and to plan for the exciting developments that lie ahead through strategic long-term investments into what we believe the future of travel can be....
CGI
16 May, 2025
Full time
C# Senior Software Engineer (Security Clearance)
CGI Reading, ENG, United Kingdom
The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate bespoke, technically complex, mission-critical systems which help our clients keep us all safe and secure. We bring innovation to our clients using proven and emerging technologies, agile delivery processes and our deep expertise across the breadth of space, defence, intelligence, aerospace and maritime, all underpinned by our end-to-end cyber capability. We work collaboratively with global technology companies, cutting edge SMEs and academia to deliver the optimal solution for each client. CGI was recognised in the Sunday Times Best Places to Work List 2024 and has been named one of the ‘World’s Best Employers’ by Forbes magazine. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community...
MV
28 Feb, 2026
Permanent
AI Senior Fullstack Engineer
Menlo Ventures London, UK
About Contentsquare Contentsquare is the all in one experience intelligence platform designed to be easily used by anyone who cares about digital journeys. With our flexible and scalable platform, organizations quickly get a deep understanding of their customers' whole online journey. We are a global leader in the experience analytics space, with a growing presence across 15 offices worldwide. We're here to stay-and we're looking for team members who are excited to drive impact and help us scale even further. Our aim is to create an inclusive workplace where everyone learns and succeeds. Contentsquare has built a community of individuals who are daring, understanding, and deliberate. We invite you to join us in making the complex simpler-for our customers, their customers, and each other. Important note: Be careful of scammers pretending to be from Contentsquare. We will never ask for money or contact you through random texts. For more information, visit our careers blog....
LS
26 Feb, 2026
Permanent
Senior Cloud Data Engineer (Azure & Databricks)
London Stock Exchange Group Midlothian, UK
A leading financial markets provider in Edinburgh is seeking a Senior Software Engineer to deliver cloud-native solutions and optimize data platforms using Azure and Databricks. The role involves collaborating with clients, architecting solutions, and supporting high-throughput systems. With proven experience in .NET and strong SQL skills, candidates will contribute to the product strategy and mentoring of team members. This position offers dynamic working conditions and a focus on professional growth in a supportive environment.
CGI
16 May, 2025
Full time
Senior Java Engineer
CGI Reading, ENG, United Kingdom
If your coding skills are backed up with a talent for solving problems, we will give you the opportunity to have real-world impact and purpose, working in one of our Central Government business units. Our Software Engineers are trusted to work closely with a wide range of clients on exciting projects with real-world critical purpose and positive impact on UK Citizens' lives. These roles are to work on a flagship Programme with one of our key UK Government clients within the Law Enforcement sector, helping to keep UK citizens safe. CGI was recognised in the Sunday Times Best Places to Work List 2024 and has been named one of the World’s Best Employers by Forbes magazine. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner, not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent, and inspiring everyone to pursue careers in our sector,...
BAE Systems
05 Mar, 2026
ICT Engineer
BAE Systems Tonsley SA 5042, Australia
ICT Engineer (Systems Configuration / Surveillance Engineer) At BAE Systems Australia Do interesting work that MATTERS ENJOY what you do GROW your career Be YOU We work in a thriving sector – one that puts us at the forefront of exciting and meaningful work. Every day we push boundaries to produce some of the world’s most innovative and ground breaking technology. Individually we all contribute to our success. Collectively we make the impossible possible. Recognised for delivering projects of global and national significance that help keep Australia safe, it is our shared passion that shapes our culture, and our people that make it a great place to work. About the OPPORTUNITY We have an exciting opportunity for an ICT Engineer (Systems Configuration / Integration & Test Engineer) to join our Defence Sustainment Solutions line of business based at Tonsley. We embrace flexible work arrangements at BAE Systems Australia, such as working a 9-day...
Sky
04 Mar, 2026
Permanent
Senior Automation Engineer
Sky London, UK
We believe in better. And we make it happen. Better content. Better products. And better careers. Working in Tech, Product or Data at Sky is about building the next and the new. From broadband to broadcast, streaming to mobile, SkyQ to Sky Glass, we never stand still. We optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. We're tinkers, coders, and problem solvers . And we make it happen. Better products. Smarter platforms. And better ways of working. Working in Tech at Sky means building what's next - from automation platforms that keep Sky Q reliable, to tools that help engineers ship safely at scale. We're looking for a Senior Automation Engineer to help us evolve our Python based automation frameworks, CI/CD pipelines and tooling that power the Sky Q experience. You'll use your engineering craft to remove friction, increase quality, and enable teams to deliver...
JC
26 Feb, 2026
Permanent
Lead Java Software Engineer - Asset Management Global Liquidity
JPMorgan Chase & Co. London, UK
We offer you an exciting opportunity to advance your software engineering career in a senior role at JPMorgan Chase. As a Software Engineer IV, you will lead teams in building trusted, market-leading technology products that make a real impact. You'll collaborate across technical domains, drive innovation, and support our firm's strategic goals. Join us to grow your expertise, mentor others, and help shape the future of Asset & Wealth Management technology. As a Software Engineer IV in Asset & Wealth Management, you will lead agile teams in designing and delivering technology solutions that are secure, stable, and scalable. You will drive critical projects across multiple technical domains and business functions, directly supporting our strategic objectives. You will foster a culture of innovation, inclusion, and technical excellence, while mentoring junior engineers and championing best practices. Your leadership will help us deliver high-quality products and advance our...
client server
16 May, 2025
Full time
Lead Software Engineer C# .Net API AWS
£68,000 - £80,000 yearly
client server Sunderland, ENG, United Kingdom
Lead Software Engineer / Developer (C# .Net API AWS) Sunderland / WFH to £80k Do you have expertise with backend C# development? You could be joining a growing games / gambling site, in a Lead Software Engineer role where you can build a team around you. As a Lead Software Engineer you'll take a senior, hands-on role in an Agile team (which you'll help to grow) developing game mechanics into readily deployable APIs with the focus on scalability and resilience. You'll work across the full software development lifecycle, from inception through to release, building highly available applications using a range of technologies with a focus on backend C#, T-SQL, Redis and AWS. You'll provide mentoring and technical guidance to the team with a focus on delivery, whilst remaining hands-on and leading technical discussions and decision making, you'll be empowered to evaluate and contribute to technology and process improvements. WFH Policy: There's a hybrid work from home policy with 2-3...
client server
16 May, 2025
Full time
Full Stack Developer / Technical Lead - Python AWS React
£85,000 - £100,000 yearly
client server Manchester, ENG, United Kingdom
Full Stack Developer / Technical Lead (Python AWS React) Manchester / WFH to £100k Are you a senior Full Stack Engineer with experience of leading projects and technical direction? You could be progressing your career in a senior, hands-on role leadership role at a technology start-up that is producing a software suite for legal firms that massively reduces para-legal workloads, they have seen huge interest in the product and have a lot of greenfield development work to get stuck into. As a Full Stack Developer / Technical Lead you'll join a small technology team and take ownership of full stack development work, there are a range of projects, you'll provide technical direction and leadership whilst remaining hands-on with coding, you'll see the results of your work quickly and can influence technology decisions. You'll be working Python within an AWS environment using TypeScript, React and Next.js on the front end. Location / WFH: You'll join a small but growing team based in...
client server
16 May, 2025
Full time
Software Engineer TypeScript Vue 2 - iGaming
£60,000 - £70,000 yearly
client server Sunderland, ENG, United Kingdom
Software Engineer / Developer (Front End TypeScript Vue 2) Sunderland / WFH to £70k Do you have strong TypeScript / JavaScript front end development skills combined with technical leadership skills? You could be progressing your career in a senior, hands-on role at a growing games / gambling site. As a Software Engineer you'll contribute to game development from concept to release with a focus on building highly engaging web front ends / user interfaces for bingo games. You'll be collaborating within the game development team, contributing to technical discussions and decision making, leading projects from a technical perspective. There's a modern tech stack, you'll be primarily using JavaScript, TypeScript and Vue 2 within an Agile development environment. Location / WFH: There's a hybrid work from home policy with 2-3 days a week; when you're in the office you'll be collaborating with fellow technologists in a relaxed environment in awesome custom built offices in Sunderland...
WA
06 Mar, 2026
Permanent
Chief Technology Officer - SaaS CoE
WeAreTechWomen London, UK
At EY, we're all in to shape your future with confidence. We'll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. The opportunity With the continuing and rapid development of tax technology solutions and in particular Software-as-a-Service (SaaS) solutions, it is necessary to enhance our operational models to achieve success in the future. In preparation for the future, EY Tax and Law have created a new "Centre of Excellence" (CoE) to support SaaS solutions throughout their lifecycle. The objectives of the SaaS CoE are twofold: Operational management of Tax and Law SaaS solutions Sales enablement and support to drive the market success of these solutions The SaaS CoE currently supports Tax and Lax solutions Global VAT Reporting Tool (GVRT), Global Tax E-invoicing Solution (GTES), Mandatory Disclosure Regime (MDR) Web, EY GloBE Engine (Pillar...
LS
01 Mar, 2026
Permanent
Principal Web Architect
London Stock Exchange Group Nottingham, UK
LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It's how we've contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services - and our open-access model - we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity.LSEG is headquartered in the United Kingdom, with significant operations in 70 countries across EMEA, North America, Latin America and Asia Pacific. We employ 25,000 people...
BAE Systems
27 Feb, 2026
Software Development Project Manager
BAE Systems Edinburgh, UK
Software Development Project Manager At BAE Systems Australia Do interesting work that MATTERS ENJOY what you do GROW your career Be YOU We work in a thriving sector – one that puts us at the forefront of exciting and meaningful work. Every day we push boundaries to produce some of the world’s most innovative and ground-breaking technology. Individually we all contribute to our success. Collectively we make the impossible possible. Recognised for delivering projects of global and national significance that help keep Australia safe, it is our shared passion that shapes our culture, and our people that make it a great place to work. About the OPPORTUNITY We are seeking an experienced and dynamic Software Development Project Manager to join our Operations Centre Integrated Project Team (IPT). This role is part of our JORN product portfolio and will be Adelaide based. This role is critical in steering software development delivery, leading a...
EA
24 Feb, 2026
Full Stack Software Engineer
Engineered Arts LLC London, England, United Kingdom
About Engineered Arts Since 2004, Engineered Arts has been at the forefront of robotics, creating lifelike social humanoids that have captivated audiences worldwide. Our vision is to revolutionize the human experience through embodied AI, loved and trusted in every home. Develop and maintain full-stack web applications Write clean, efficient, and scalable code. Build and enhance APIs for seamless front-end and back-end communication. Ensure the reliability and performance of the back-end systems. Maintain front-end frameworks (React/Typescript) to deliver an exceptional user experience. Develop and maintain on-robot software systems Build on-robot scripts and services to interact with both robot hardware and cloud services. Maintain, enhance and debug Linux based robot software stack. Collaborate with cross-functional teams Work with product managers to translate business requirements into technical specifications....
EA
24 Feb, 2026
Full Stack Software Engineer
Engineered Arts LLC Falmouth, England, United Kingdom
About Engineered Arts Since 2004, Engineered Arts has been at the forefront of robotics, creating lifelike social humanoids that have captivated audiences worldwide. Our vision is to revolutionize the human experience through embodied AI, loved and trusted in every home. Develop and maintain full-stack web applications Write clean, efficient, and scalable code. Build and enhance APIs for seamless front-end and back-end communication. Ensure the reliability and performance of the back-end systems. Maintain front-end frameworks (React/Typescript) to deliver an exceptional user experience. Develop and maintain on-robot software systems Build on-robot scripts and services to interact with both robot hardware and cloud services. Maintain, enhance and debug Linux based robot software stack. Collaborate with cross-functional teams Work with product managers to translate business requirements into technical specifications....
RE
24 Feb, 2026
Permanent
Principal Engineer
RM Education Limited Abingdon, , United Kingdom
Overview: Would you like to help enrich the lives of learners around the world?      At RM, we’ve been pioneers of education technology since 1973. We provide technology and resources to the education sector, supporting over 10 million students worldwide. We work with over28,000 schools, nurseries, and education trusts in 115 countries to deliver customer-centric solutions that improve education outcomes.       What we do helps learners at all stages of their lives, from preschool to higher education and professional qualification; we partner with schools, examination boards, central governments and other professional institutions to enrich the lives of learners.      RM Group operates through three businesses: Technology (Managed Services, Software and Infrastructure for Schools), Assessment (Software and Services) and TTS (Educational Resources).       Within the assessment market we are experts in providing solutions for online exam testing and...
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