101 to 125 of 6,659 Senior Jobs in the UK

About CENSUS CENSUS is an internationally acclaimed Cybersecurity services provider. We support the needs of multiple industries, providing IT and OT security services to public and private organizations around the world, ranging from financial institutions and critical infrastructure to automotive More ❯

Citi, the world leading global bank, has approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including More ❯

Role Summary & Role Description Who we are looking for As a Production Support Engineer youwill help build a meaningful engineering discipline, combining software and systems to develop creative engineering solutions to operations problems. Much of support and development will focus More ❯

Level : 4 Salary band : £65,000 - £75,000 Bonus : 8% performance-based, discretionary Hybrid - work in our London office 3x/wk At Automata , we're on a mission to transform how scientists work by making automation accessible to every More ❯

Purpose of the Job: Design, build, and maintain robust data systems and pipelines that support data storage, processing, and analysis on the Cloud. Work with large datasets, ensuring data quality, scalability, and performance, while collaborating. closely with data scientists, analysts More ❯

We advise, implement, and operate transformational solutions that create world-class business performance management capabilities across the organisation. We are the market leader in business performance management in the United Kingdom and throughout Europe. Want to work with business leaders More ❯

We are seeking experienced financial services practitioners to join Deloitte's Actuarial Insurance & Banking team ('AI&B') as a Senior Consultant or Manager. The AI&B Banking team, which operates under Deloitte Consulting, is expanding our offering and have become increasingly involved in designing and implementing major financial resource management initiatives for Tier 1 banks globally, with a primary objective … implementation, M&A and regulatory oversight, track progress and communicate with stakeholders. Spearheading business restructuring initiatives to address pricing and charges remediation, working closely with cross-functional teams and senior stakeholders at a large UK wealth manager. Overseeing complex investment platform migration projects for large European investment managers, enhancing investment algorithms, credit evaluation, and tax optimization within core engines. Advising More ❯

Senior Software Engineer – 12M FTC New Senior Software Engineer job based in Southampton An exciting opportunity has arisen for a Senior Software Engineer based in Southampton for a 12M FTC to join a leading organisation specialising in advanced radiation detection and identification technology.This 12-month fixed-term contract offers the chance to work on innovative, real-world applications supporting government … known for cutting-edge solutions and rapid growth. You'll be part of a dynamic, collaborative team contributing to complex systems and cross-disciplinary development. Key Responsibilities for the Senior Software Engineer job based in Southampton : Lead development of complex software features and end-to-end projects. Collaborate with stakeholders and customers to deliver high-quality software solutions. Support requirements … to create complete, high-performing systems. Contribute to software process improvements and CI/CD pipeline implementation. Provide technical mentoring and oversee sprint board management. Required Experience and Skills Senior Software Engineer job based in Southampton : 5+ years’ experience in application and embedded software development (C/C++, Java, Python, Rust). Strong full stack development experience, including Angular. Extensive More ❯

Senior Developer .Net, C#Norwich HybridSalary - £55-65kCurrently searching for a senior level C# developer for a startup technical business who are moving into new offices in Norwich in the next few weeks. You will be part of a new team of Microsoft stack developers (all levels) who are passionate about delivering high quality software, in a fast paced environment … along with offering great team spirit then this could definitely be the role for you!As one of the senior developers you will offer a strong background in both front and back end development and experience delivering high quality scalable and secure solutions and enjoy mentoring the less experience as the team grows. Key Responsibilities Design and implementation of high More ❯

Senior Software Engineer We're currently working with a growing SaaS company based in Oxfordshire that are looking for a Senior Software Engineer skilled with C# .NET, Angular, and MySQL. You will be heading up a team of two engineers that are currently working on a long-term project developing a payroll product. This role is based in North Oxford … Industry Experience Benefits: Competitive Base Salary Hybrid Working Private Healthcare 33 Days Holiday plus bank holidays 37.5 Hour work weeks - flexi-hours This is a great opportunity for a Senior Software Engineer skilled with C# .NET and Angular, to join a great company offering an incredible benefits package, with the opportunity for further career progression. Please apply for immediate consideration. More ❯

Senior Developer .Net, C# Norwich Hybrid Salary - £55-65k Currently searching for a senior level C# developer for a startup technical business who are moving into new offices in Norwich in the next few weeks. You will be part of a new team of Microsoft stack developers (all levels) who are passionate about delivering high quality software, in a … fast paced environment along with offering great team spirit then this could definitely be the role for you! As one of the senior developers you will offer a strong background in both front and back end development and experience delivering high quality scalable and secure solutions and enjoy mentoring the less experience as the team grows. Key Responsibilities Design and More ❯

Job Title : Senior Developer .Net, C# Location: Norwich Hybrid Salary : £55-65k Currently searching for a senior level C# developer for a startup technical business who are moving into new offices in Norwich in the next few weeks. You will be part of a new team of Microsoft stack developers (all levels) who are passionate about delivering high quality … software, in a fast paced environment along with offering great team spirit then this could definitely be the role for you! As one of the senior developers you will offer a strong background in both front and back end development and experience delivering high quality scalable and secure solutions and enjoy mentoring the less experience as the team grows. Key More ❯

Our client is looking for a Senior Lead Developer to help play a key role in out a brand-new technology function. This hybrid role offers a fantastic opportunity with a clear path towards technical leadership or architecture. Senior Lead Developer Bracknell - 3-4 days on site (hybrid) Up to £70,000 per annum The Role: As the Senior Lead … communication skills. Desirable: Experience with containerization (Docker, Kubernetes). Familiarity with front-end technologies. Knowledge of DevOps practices and tools. Agile/Scrum methodology familiarity. If you're a Senior Developer ready to step into more influence, or a Lead looking for a fresh challenge, please get in touch with (url removed) to discuss this exciting opportunity. Spectrum IT Recruitment More ❯

Senior C# React Developer - Nottingham Location: East Midlands Industry: IT Salary: £55,000 - £75,000 per annum + Hybrid, Pension Posted: 16/07/2025 Description We are looking for a Senior Full Stack C# Developer/Senior .NET Core/React Analyst Programmer to join a global software house based in the East Midlands. The role involves working More ❯

Senior JavaScript Developer/Engineer (Web API Vue.js) London to £100k Do you have expertise with JavaScript combined with an engineering, problem-solving mindset? You could be progressing your career in a senior, hands-on Senior JavaScript Developer role at a scale-up tech company, that enables smart matching for commercial van drivers and consumers, via job bidding and route … established 10 years, with recent funding of £125 million. You'll be working on complex and interesting systems and can enjoy a range of benefits and perks. As a Senior JavaScript Developer you'll collaborate as part of an Agile technology team to design and develop, troubleshoot and solve complex software issues to help scale and future proof the business. … experience, happy to mentor more junior developers You're likely to be degree educated in Computer Science or similar tech discipline What's in it for you: As a Senior JavaScript Developer you will receive a competitive package: Salary to £100k 25 days holiday (increasing to 30), plus Christmas Eve Vitality healthcare plus a host of wellbeing benefits Pension Family More ❯

Senior Software Engineer - Cloud Integration Location: Stafford/Luton (Hybrid) Salary: Up to £80,000 Job Type: Full-time Ready to move beyond standard development work and own a solution from strategy to deployment? At DigX , we're not just consultants; we're hands-on partners embedded with our clients, tackling their most complex IT challenges. We turn ambitious architectural … visions into tangible, scalable realities. We're seeking a Senior Software Engineer to be a central part of a major enterprise transformation initiative. This is a high-impact role where you'll combine technical excellence with client leadership. You will be the bridge between architectural strategy and technical execution, developing the critical software solutions that connect complex enterprise systems, including … software will directly support our clients' business goals. You'll develop migration strategies for complex ERP transitions, ensuring minimal disruption and maintaining data integrity. Your Skills & Experience as a Senior Software Engineer: We're looking for a seasoned professional with a blend of deep technical expertise and strong interpersonal skills. Technical Expertise: Extensive, hands-on experience with complex system and More ❯

Senior Software Engineer/Developer (Full Stack JavaScript) London to £100k Opportunity to progress your career in a senior, hands-on Software Engineer role at a scale-up tech company, that enables smart matching for commercial van drivers and consumers, via job bidding and route optimisation, streamlining processes and delivering CO2 carbon neutral targets, the company has been established … years, with recent funding of £125 million. You'll be working on complex and interesting systems and can enjoy a range of benefits and perks. As a Senior Software Engineer you'll collaborate as part of an Agile technology team to design and develop, troubleshoot and solve complex software issues to help scale and future proof the business. You'll … experience, happy to mentor more junior developers You're likely to be degree educated in Computer Science or similar tech discipline What's in it for you: As a Senior Software Engineer you will receive a competitive package: Salary to £100k 25 days holiday (increasing to 30), plus Christmas Eve Vitality healthcare plus a host of wellbeing benefits Pension Family More ❯

Senior Site Reliability Engineer/ex - software engineer Fully Remote working for candidates based in the UK – Salary £85k to £90k + Benefits We are looking for a Senior Site Reliability Engineer/DevOps Engineer that has come from a Software Development Background in the past and who still has strong C# or Java or other similar OO development language … combined with strong knowledge of DevOps tools like Kubernetes and/or Docker and Azure or AWS Cloud platforms. We are looking for a Senior Site Reliability Engineer with a Software Engineering background to join their growing global Cloud Infrastructure team supporting their SaaS products. Our client who are a Global Digital SaaS Software Company have a fantastic fully remote … opportunity for an experienced Senior Site Reliability Engineer/DevOps Engineer to join their UK Cloud Infrastructure team. Senior Site Reliability Engineers at this company are responsible for keeping the SaaS products running properly. Using concepts of software and systems engineering, they work to improve the reliability of all cloud systems while keeping levels of manual work low. SREs are More ❯

Senior Software Engineer/Software Developer who has proven software application development experience across the stack C#, ASP, .NET, Blazor, API Development, Microservices, Containers and Deployment Pipelines is required for a well-established company based in Bedford, Bedfordshire. TWO JOBS AVAILABLE WOULD YOU LIKE TO HELP SHAPE THE FUTURE OF THE COMPANY’S TECHNOLOGY? If you can design and build … can be based in either UK or Portugal – Local Salary Ranges Will Apply JOB TYPE: Full-Time, Permanent JOB OVERVIEW We have a fantastic new job opportunity for a Senior Software Engineer/Software Developer who has proven software application development experience across the stack C#, ASP, .NET, Blazor, API Development, Microservices, Containers and Deployment Pipelines. Working as a Senior … scalable software that keeps the company’s products and operations running smoothly. You’ll write clean, maintainable code that balances immediate needs with long-term system sustainability. As the Senior Software Engineer/Software Developer you will work closely with both technical and non-technical teams, you’ll help shape the technical roadmap, break down silos, and ensure alignment with More ❯

Senior Software Engineer/Software Developer who has proven software application development experience across the stack C#, ASP, .NET, Blazor, API Development, Microservices, Containers and Deployment Pipelines is required for a well-established company based in Bedford, Bedfordshire. TWO JOBS AVAILABLE WOULD YOU LIKE TO HELP SHAPE THE FUTURE OF THE COMPANYS TECHNOLOGY? If you can design and build scalable … can be based in either UK or Portugal Local Salary Ranges Will Apply JOB TYPE: Full-Time, Permanent JOB OVERVIEW We have a fantastic new job opportunity for a Senior Software Engineer/Software Developer who has proven software application development experience across the stack C#, ASP, .NET, Blazor, API Development, Microservices, Containers and Deployment Pipelines. Working as a Senior … high-quality, scalable software that keeps the companys products and operations running smoothly. Youll write clean, maintainable code that balances immediate needs with long-term system sustainability. As the Senior Software Engineer/Software Developer you will work closely with both technical and non-technical teams, youll help shape the technical roadmap, break down silos, and ensure alignment with the More ❯

Are you ready to take the next step in your career as a Senior Java Developer? Join one of the world's leading IT services, consulting, and business solutions organization. Founded in 1968, the company consistently ranks among the top global IT service providers. With a presence in over 50 countries, the company has built a reputation for delivering high … quality technology services across industries including banking, healthcare, telecommunications, and retail. The leading consultancy firm partnered with a global front-office technology team and is looking for a skilled Senior Java Developer to focus on modernising a real-time, event-driven system while improving scalability to accommodate increasing business event processing and data volumes. Want to be part of a More ❯

About The Role We now have a fantastic opportunity for an IT Senior Test Analyst to join our team, taking on responsibility for ensuring the ongoing and improving quality and stability of internal and customer-facing, business-critical and innovative applications, in both new and legacy technologies where appropriate. Sunbelt Rentals is a FTSE100 business operating a bespoke Agile framework … based on SCRUM and KANBAN, combined with Waterfall project management principles at a program level to ensure correct prioritisation and scoping of deliverables. As a Senior Test Analyst, you will participate in sprint cycles, planning, review sessions, and the iterative build, test, and deployment processes within your delivery team. Roles and Responsibilities Embed as part of an AGILE delivery team … days per week) with office presence. About You Qualifications & Experience: Bachelor's Degree or higher in a related field or demonstrable relevant experience. Significant industry experience as a Senior Test Analyst. Professional certification in relevant technologies. Desired Skills: Experience with Azure DevOps Test Manager/TFS. Experience testing APIs with tools like Postman. Ability to query multiple database tables for More ❯

Casualty (North American Specialist Lines, Financial Lines, International Casualty, UK Liability Insurance), Property (Direct, Facultative, and Treaty), Accident & Health, Agriculture, and Energy. We are offering an opportunity for a Senior Software Engineer . Context of the Role: We seek a highly skilled Senior Software Engineer with expertise in building scalable, high-performance solutions on the Microsoft technology stack (.NET/ More ❯

Senior Full Stack App Developer Do you have experience in applications development and strong passion and enthusiasm for the topic? Are you ready to join the CRS analytics development team and be the best in the sector? This might be the role for you! This is a hybrid role with the flexibility to work both virtually and from our Dublin … we are united through trust as one inclusive, diverse team, and we are passionate about helping our colleagues and clients succeed. What the day will look like As a Senior Developer you will expected to immediately lead the delivery of capabilities in a growing and dynamic technology team in The client. You will be expected to be a technical leader … and maintain solution/process documentation to an agreed level · Track and report on progress to IT Development Manager, Product Owners & Scrum Masters How this opportunity is different The Senior Developer will join the CRS analytics development team to work in the ACIA, developing Client facing tools used to generate revenue for The client. Your ideas, intuitions and influence will More ❯

Senior Software Development Engineer in Test (SDET) Location Newcastle/Hybrid Contract Type Permanent The bank that's leading the fintech charge! We're not like the rest. We're true innovators, and we're redefining what a bank should be. Ours is a bank for today and the future, a mobile-first bank. Forget the stuffy branches, with Atom … and simpler. Could you be the next innovator to join us? What will your 'typical' day look like (there's no two days the same in Atom): As a Senior Software Development Engineer in Test you'll lead on the creation, implementation & maintenance of fully automated functional & non-functional tests using the latest frameworks and tools. Our Technology teams are … team aligned to each of these, focused on delivering tech change safely and at pace to support our continued growth. This role sits within our Savings Value Stream. As Senior SDET you'll drive testing excellence within the delivery team and provide support and coaching for our team of SDET's & Testers, ensuring effective test solutions are executed. You'll More ❯