Senior Software Engineer Jobs in the UK

76 to 100 of 453 Senior Software Engineer Jobs in the UK

Senior Software Engineer - B-Corp | Net-Zero Carbon

London, United Kingdom
Burns Sheehan
Senior Full Stack Software Engineer | B-Corp Start-Up | Net-Zero Carbon Up to £100,000 plus stock London - Hybrid (2 days a week in the office) Typescript, Rust & React Senior Full Stack Software Engineer - We are working with an amazing Carbon Neutral, B … Corp certified start-up to find them a Senior Full Stack Software Engineer to join their purposely small, experienced engineering team. They have received over $10m in funding in the last two years and as reach break-even in the original market, they have some exciting tech … challenges in scaling their sustainable platform as they look to expand their reach. As a Senior Full Stack Software Engineer in a start-up your role will be multi-faceted: Designing and building new features to improve the lives of everyone who uses the platform, whether it more »
Employment Type: Permanent
Salary: GBP 100,000 Annual
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Senior Software Engineer - C#, TypeScript, React

Cambridge, England, United Kingdom
Hybrid / WFH Options
Oho Group Ltd
X Senior Software Engineer - (Full Stack) - C#, TypeScript, React Cambridge based start-up are looking to make multiple Full Stack Software Engineer (C#, TypeScript, React) hires into their R&D team. As a Full Stack Software Engineer you'll work with a small … with their tech stack. All you need is a willingness to learn. Their tech stack is; C#, .Net, MongoDB, Postgres, React, and TypeScript Requirements Senior Full-Stack Software Engineer: Experience with Backend Technologies (C#, .Net) and Front End technologies (React, Angular, TypeScript, JavaScript). Ability to communicate … in a start-up environment/small team. 2.1 in a Bachelors or Masters degree in relevant engineering discipline from a Top University. Offer Senior Full-Stack Software Engineer: Base salary between £50,000 - £75,000 depending on experience. Flexible working in Central Cambridge (Mixture of WFH more »
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Senior Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
SoCode Recruitment
Title: Senior Software Engineer Package: Up to £0,000 + benefits Location: Hybrid (London, UK) Is this your next move? Building machine learning products used by blue chip companies worldwide. Working in a scale-up environment surrounded by like-minded and passionate engineers. Shipping software products … experts and is proven to be adding value to their clients by saving them time and money. We are looking for mid-level or senior software engineers who are skilled in both TypeScript and NodeJS. This could be somebody who is looking to step up into a senior software engineering role or somebody that is already established and operating as a senior software engineer - what is important is the attitude and ambition to keep learning. You will have the opportunity to take the lead on complex projects throughout the entire software development more »
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Senior Software Engineer

England, United Kingdom
Spectrum IT Recruitment
Senior Software Engineer required by a technology company in "scale-up" phase. The company is developing a state of the art Radio Access Network and requires a Senior or Principal Software Engineer with knowledge of O-RAN or FlexRAN to join their highly skilled … cross functional team. The successful Senior Software Engineer will work in close conjunction with software engineering teams, architects, product teams and senior management to critique existing systems design and take technical ownership moving forwards. Key experience O-RAN Layer 1 High PHY C++ programming skills … Systems design and software architecture Linux development and deployment Experience in any of the following areas would be advantageous but is not a prerequisite DPDK PCIe High performance computing RTOS CI/CD Jira If you are seeking a role of this nature please get in touch for more more »
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Senior Software Engineer - Data

London, United Kingdom
Hybrid / WFH Options
ECS Resource Group Ltd
Senior Software Engineer - Data Initial 6-month contract role Remote Working £525 - £625, Inside IR35 We're recruiting on behalf of an IT Services Provider for a Senior Software Engineer (Data) to design and develop modern data management tools. As a Senior Software Engineer, you will be responsible for: Understanding business needs, facilitating, and developing process workflow, data requirements, and specifications required to support implementation. Design, build, implement, test, and monitor in class software components for data engineering. API integration and redesign for data set exchanges. Application development for Data … and Data Quality. Support users in resolving issues by troubleshooting. Additional qualifications that could help you succeed even further in this role include: Strong software engineering and application development background, demonstrate with Hands-on experience with Java, Python, Scala, or similar technologies. Hands-on experience with AWS and snowflake. more »
Employment Type: Contract
Rate: £525 - £625/day
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Senior Python Software Engineer AWS Iceberg Data Finance London

London, United Kingdom
Hybrid / WFH Options
Joseph Harry Ltd
Senior Python Software Engineer (Architecture Programmer Developer Java Python Software Engineer Data Enterprise Engineering Developer Programmer AWS Python Athena Glue Airflow Ignite JavaScript Agile Pandas NumPy SciPy Spark Dremio Snowflake Apache Iceburg Iceberg Arrow DBT gRPC protobuf TypeScript Finance Trading Front Office Investment Banking Asset … Fixed Income Equities Commodities Derivatives Hedge Fund) required by my asset management client in London. You MUST have the following: Advanced ability as a Senior Python Software Engineer/Technical Lead/Solutions Architect/Principal Engineer Good design and architecture ability Java Apache Iceberg Agile … Front Office finance AWS Glue Dremio Snowflake Spark, Airflow, Apache Iceberg, Arrow, DBT Buy-side asset management (hedge fund, asset manager, investment management) Role: Senior Python Software Engineer (Architecture Programmer Developer Java Python Software Engineer Data Enterprise Engineering Developer Programmer AWS Python Athena Glue Airflow more »
Employment Type: Permanent
Salary: GBP Annual
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Senior Python Software Engineer

Cambridge, England, United Kingdom
IC Resources
Senior Python Software Engineer £100,000+ DOE and healthcare! My client is a multi-strategy hedge fund, looking to add a talented Senior Python Software Engineer to their Cambridge-based development team. You will be contributing to the design, development and maintenance of their … is experienced in Python algorithmic development and someone who is looking to elevate their career in the finance space. What's required for this Senior Python Software Engineer position? MSc/PhD in a STEM discipline Strong Python development proficiency Experience with Python libraries - NumPy, Pandas, Polars … etc Bonus: Knowledge of financial markets or quantitative finance concepts If you are a Senior Python Software Engineer and you are looking to join an extremely talented development team, please apply to learn more! If you are interested in this or other software opportunities across the more »
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Senior Software Engineer

Leeds, England, United Kingdom
Hybrid / WFH Options
WRK digital
Senior .Net Software Engineer £55,000pa + Benefits Yorkshire HQ 2 Days a month/Homeworking (Must be UK based) Are you an experienced Software Engineer looking to work in the Fintech Space? Do you want to work with amazing people developing digital products whose … as well exciting greenfield projects. Their core Mortgage and Savings platform is developed internally and is supported in house alongside other applications. As a senior .Net Software Engineer you will have a passion for engineering seamless API Integrations and leveraging Azure platforms to build robust and scalable … support the core platforms. You will work as part of a talented team, where you will receive hands-on guidance and mentorship from experienced software developers, software architects and tech leaders to help accelerate your growth and development. This is a remote first opportunity, requiring 2 days a more »
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Senior C# DEVELOPER .NET -SENIOR SOFTWARE ENGINEER -Senior Developer

EC3R, Fenchurch Street, Greater London, United Kingdom
Hybrid / WFH Options
Clarity Resourcing
Senior C# DEVELOPER .NET -Back Office Systems London Excellent circa £111,000 + excellent bonus, super pension scheme. Part-Remote/Hybrid Clarity Resourcing is currently looking for a Senior Developer or Senior Software Engineer for the prestigious & highly successful client in London. Must be … located in & eligible to work in the UK and commutable to Liverpool Street. Genuinely superb opportunity for a hands-on Senior Developer or Senior Software Engineer to work in a tight-knit team of eight. Super small company with an enviable work-culture. Part remote, core … require the following skills and experience: Key Skills: Expert level C# in Azure environment Strong SQL and stored procedures/triggers Excellent knowledge of software engineering design principles & concepts Experience of developing and running applications in Microsoft Azure Experience of ASP.NET MVC framework, HTML, JavaScript Strong object-oriented development more »
Employment Type: Permanent
Salary: £100000 - £111000/annum good bonus, pension, health, gym e
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Senior Software Engineer

United Kingdom
Hybrid / WFH Options
Switch Tech Talent
Role: Senior Software Engineer 🌍 Location: Hybrid - London, 1 day on site per week. 💰 Rate: up to £600 per day (OUTSIDE IR35) 🛠 Key Skills: .NET, C#, AWS We are seeking an experienced Senior Software Engineer with a strong background in C#/.NET and extensive … practices for code quality, security, and performance. Participate in code reviews and contribute to a culture of continuous improvement. If you are a skilled Senior Software Engineer with a passion for cloud computing and database management, we would love to hear from you! Apply now to find more »
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Senior Software Engineer- South West London/Hybrid

South West London, London, United Kingdom
Hybrid / WFH Options
Oscar Associates (UK) Limited
Senior Software Engineer (.NET C#, Winforms) -South-West London- up to £65k + company benefits including hybrid working, bonus, private healthcare, 26 days holiday + bh, flexible working hours, excellent career progression & training, huge company discounts & more! A well-established marine company is looking for skilled software … will see you build an established career whilst using the latest technology and developing upon your personal and professional development. The Role As a Senior Software Engineer, you will be developing software across the full suite of the company's products and services whilst taking part … in all stages of the software development lifecycle. You will be working in a close-knit, highly collaborative, and continuously improving team amongst various industries. You will also be given the responsibility of leading agile ceremonies such as stand-ups, planning meetings and retrospectives, along with participating in code more »
Employment Type: Permanent, Work From Home
Salary: £60,000
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Senior Software Engineer

City Of London, England, United Kingdom
Hybrid / WFH Options
Harrington Starr
Senior Software Engineer Key Technologies: C#, .NET, React, JavaScript, Typescript, AWS, Docker, NodeJS City of London, United Kingdom Perm Role: £85,000 - £120,000 Harrington Starr has partnered with a Global Financial Services Vendor and they are looking for a Senior C#, .NET Software Engineer … work in the UK. This role offers hybrid working, with an office location based in the City of London. This role will suit a Senior Software Engineer, with expert C#, .NET experience and commercial use of React having a direct impact from the get-go. Apply below more »
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Senior Software Engineer

Manchester Area, United Kingdom
Hybrid / WFH Options
Maxwell Bond
Job Title: Senior Software Engineer – FinTech Salary: £70k Location: Manchester/Hybrid Join Manchester’s next big FinTech startup, backed by a leadership team with a knack for shaking up the finance and payments sector. They’ve just secured new funding and already have a global client … base of household names. Now, they’re scaling up the team in Manchester and looking for a talented Senior Software Engineer to join them on the next stage of their journey. It’s a great opportunity to make your mark and advance your career in a fast … and maintain backend services. Use Agile and TDD practices to ensure high-quality code. Collaborate with a cross-functional team to deliver top-notch software solutions. Automate testing to keep our code reliable and scalable. Leverage your understanding of payment solutions to drive innovation. What You’ll Need: Solid more »
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Senior Software Engineer - .NET, Python

London Area, United Kingdom
Hybrid / WFH Options
Oliver Bernard
Senior Software Engineer - .NET, Python £600-£650 (Outside IR35) Hybrid working, 2 days onsite in Central London We are partnered with a leading technology company who are looking for a Senior Software Engineer with strong .NET and Python experience. You would be building their … extend). Hybrid working in Central London, 2 days a week onsite. Please apply now if you are interested in finding out more information. Senior Software Engineer - .NET, Python more »
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Senior Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
IC Resources
I am looking for a Senior Software Engineer to join a leading AI cybersecurity startup who recently secured an additional $20 million in Series A funding. This investment will support the continued scaling of their platform, which experienced nearly 5x growth over the past year alone. This … Senior Software Engineer role will pay up to £105,000 (DOE) along with benefits, including career development opportunities, home office budgets, attractive stock options, and hybrid working from central London. You will be instrumental in driving the ongoing growth of their SaaS solution within a full-stack … NoSQL and RDBMS. • Experience working in a product environment. • Bachelor’s or higher in Computer Science, Mathematics, or related field. Apply now for this Senior Software Engineer role or contact Paula Kastrouni @ IC Resources for more details. We have a number of other roles available too. more »
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Senior Software Engineer

Reading, England, United Kingdom
Hybrid / WFH Options
Rise Technical Recruitment
Senior Software Engineer (SC or DV Clearance) Reading (Hybrid) £60,000-£75,000 Progression + Pension + Holiday + Package An excellent opportunity awaits an experienced Full Stack Software Engineer to join an exciting start-up business specialising in satellite imagery. This role offers significant … role, you will play a pivotal part in leading the full-stack development of our satellite imagery product. You will design and implement innovative software solutions using Java and Python, and manage the cloud infrastructure with AWS, Kubernetes, and EKS. As a leading figure within the business, you will … you will be required to attend team meetings bi-weekly within a commutable distance to Reading. The ideal candidate for this role is a Senior Software Engineer with strong experience in Java, Python, AWS Cloud Infrastructure, Kubernetes, and EKS. Previous experience in software development within the more »
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Senior .Net Software Engineer

Leeds, West Yorkshire, Yorkshire, United Kingdom
Hybrid / WFH Options
WRK DIGITAL LTD
Senior .Net Software Engineer £50,000-60,000pa + Benefits Yorkshire HQ/Homeworking (Must be UK based) Are you an experienced Software Engineer looking to work in the FinTech Space? Do you want to work with amazing people developing digital products whose purpose is … as well exciting greenfield projects. Their core Mortgage and Savings platform is developed internally and is supported in house alongside other applications. As a Senior .Net Software Engineer you will have a passion for engineering seamless API Integration's and leveraging Azure platforms to build robust and … support the core platforms. You will work as part of a talented team, where you will receive hands-on guidance and mentorship from experienced software developers, software architects and tech leaders to help accelerate your growth and development. This is a remote first opportunity, requiring 2 days a more »
Employment Type: Permanent, Work From Home
Salary: £60,000
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Senior Software Engineer

East London, London, United Kingdom
Hybrid / WFH Options
Understanding Recruitment
Do you value the flexibility of working from home? Have you worked with modern Java in a forward-thinking technology company? REMOTE Senior Software Engineer - Financial Services Salary : £80,000 - £100,000 Location : remote in the UK (monthly office visits) We are partnered with an innovative fintech … the opportunity to contribute to the development process at every stage, from concept creation to seamless deployment into production. You will be an excellent Senior Software Engineer if you: Have 5+ years with a modern Java tech stack Are a self-starter and can work autonomously Have … a dynamic environment with: Ample opportunities for professional growth and advancement Pension contribution scheme Private healthcare Home office working equipment Apply now for this Senior Software Engineer opportunity to join a pioneering company, driving innovation within the financial sector while also making a meaningful impact! Please note more »
Employment Type: Permanent, Work From Home
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Senior Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Understanding Recruitment
Do you value the flexibility of working from home? Have you worked with modern Java in a forward-thinking technology company? REMOTE Senior Software Engineer - Financial Services Salary : £80,000 - £100,000 Location : remote in the UK (monthly office visits) We are partnered with an innovative fintech … the opportunity to contribute to the development process at every stage, from concept creation to seamless deployment into production. You will be an excellent Senior Software Engineer if you: Have 5+ years with a modern Java tech stack Are a self-starter and can work autonomously Have … a dynamic environment with: Ample opportunities for professional growth and advancement Pension contribution scheme Private healthcare Home office working equipment Apply now for this Senior Software Engineer opportunity to join a pioneering company, driving innovation within the financial sector while also making a meaningful impact! Please note more »
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Senior C++ Software Engineer

Scotland, United Kingdom
Hybrid / WFH Options
Redline Group Ltd
Are you looking for an exciting new Senior C++ Software Engineer role based in Scotland? If so, this is an excellent opportunity for you! A global high-technology Product Design and Manufacturing Specialist are looking for a Senior C++ Software Engineer to join their … a range of international customers across medical, industrial, communication, defence, aerospace, and cyber security sectors. Hybrid working available! Key skills/experience for this Senior C++ Software Engineer role, Scotland - Central belt: - experience with embedded development, developing cross-compiled software on microcontrollers/microprocessors such as … ARM - Highly proficient with Modern C++ programming language and/or embedded Linux embedded operating systems - Experience of debugging software and supporting board bring-up activities - Aerospace/defence or any highly regulated sector exposure - Awareness of Agile development practices - Familiarity with one or more embedded operating systems -QNX more »
Employment Type: Permanent, Work From Home
Salary: £60,000
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Senior C++ Software Engineer

Glasgow, Scotland, United Kingdom
Hybrid / WFH Options
Redline Group
Are you looking for an exciting new Senior C++ Software Engineer role based in Scotland? If so, this is an excellent opportunity for you! A global high-technology Product Design and Manufacturing Specialist are looking for a Senior C++ Software Engineer to join their … a range of international customers across medical, industrial, communication, defence, aerospace, and cyber security sectors. Hybrid working available! Key skills/experience for this Senior C++ Software Engineer role, Scotland - Central belt: - experience with embedded development, developing cross-compiled software on microcontrollers/microprocessors such as … ARM - Highly proficient with Modern C++ programming language and/or embedded Linux embedded operating systems - Experience of debugging software and supporting board bring-up activities - Aerospace/defence or any highly regulated sector exposure - Awareness of Agile development practices - Familiarity with one or more embedded operating systems -QNX more »
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Senior Embedded Software Engineer

United Kingdom
Hybrid / WFH Options
KO2 Embedded Recruitment Solutions Ltd
Position: Senior Embedded Software Engineer Salary: up to £65,000 Location of office: Crewe Location of work: Hybrid WFH - On average 2 days a week onsite. A new position has now been created for a Senior Embedded Software Engineer to join our clients engineering … team, their office is in the Crewe area, and they work to a flexible hybrid work from home model. You will be the senior engineer within the team, have the chance to be involved throughout the full design life cycle and lead firmware developments. Required Skills and Experience … Embedded C and C++ programming Bare Metal or RTOS Experience coding to regulated standards e.g. MISRA Full software development life cycle experience Our client designs and manufactures safety critical electronic products for the transportation sector. They have an exciting roadmap of projects ahead of them, some of which are more »
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Senior Embedded Software Engineer

Crewe, Cheshire, North West, United Kingdom
Hybrid / WFH Options
KO2 Embedded Recruitment Solutions LTD
Position: Senior Embedded Software Engineer Salary: up to £65,000 Location of office: Crewe Location of work: Hybrid WFH - On average 2 days a week onsite. A new position has now been created for a Senior Embedded Software Engineer to join our clients engineering … team, their office is in the Crewe area, and they work to a flexible hybrid work from home model. You will be the senior engineer within the team, have the chance to be involved throughout the full design life cycle and lead firmware developments. Required Skills and Experience … Embedded C and C++ programming Bare Metal or RTOS Experience coding to regulated standards e.g. MISRA Full software development life cycle experience Our client designs and manufactures safety critical electronic products for the transportation sector. They have an exciting roadmap of projects ahead of them, some of which are more »
Employment Type: Permanent, Work From Home
Salary: £65,000
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Senior Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Eames Consulting
Senior Software Engineer £75k + Bonus + Competitive Pension London/Hybrid A leading London Insurance company are currently expanding their technical capacity and are looking for a Senior Software Engineer to join their team. The world of Tech within Insurance is not standing … for someone who is looking to keep up with new trends. You will play a pivotal role in designing, developing, and maintaining cutting-edge software solutions. You will collaborate with cross-functional teams to create robust, scalable, and efficient systems that drive our business forward. This role demands a … deep understanding of software development principles, a passion for technology, and a commitment to continuous learning and improvement. Key Responsibilities: Design, develop, and maintain complex software solutions. Collaborate with product managers, designers, and other engineers to deliver high-quality products. Utilize frontend technologies such as HTMX, React, or more »
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Senior Software Engineer

England, United Kingdom
Storm6
Senior Software Engineer 🚀 EdTech 📍 Location: UK (1 day per month in London office) Please only apply if you have at least 3 years of Python experience in a backend-heavy capacity. One of the top global EdTechs is looking for a Senior Software Engineer … Learning Management system. The system is used by 10,000+ learners across the UK and US and offers an opportunity to work in a senior, autonomous team as the company continues to grow. You would report to the Senior Engineering Manager for the Learning Management system with the … people, with 150 in the engineering team, working in a lightweight kanban-like fashion. The team runs with low levels of bureaucracy, with each Senior SWE taking projects in the direction they want. This company is also backed by some of the world's leading VC companies, moving to more »
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Senior Software Engineer
10th Percentile
£50,000
25th Percentile
£55,000
Median
£65,000
75th Percentile
£81,250
90th Percentile
£102,500