951 to 975 of 2,404 Senior Developer Jobs in the UK

phase of expansion. This creates new opportunities for driven and skilled individuals to join one of the fastest-growing consultancies globally. Job Description We are seeking a skilled Python Developer with experience in the trading domain and FIX protocol to join our dynamic team. The ideal candidate will have a strong background in software development, a deep understanding of … trends and technologies in the trading domain. Qualifications Bachelor’s degree in computer science, Engineering, or a related field. Proven experience for more than 6+ years as a Python Developer in the trading domain. Experience with trading systems, market data, and order management systems. Proficiency in Python programming and related frameworks/libraries. Familiarity with databases (SQL and NoSQL … employees. We are dedicated to helping our employees reach their full potential, offering Pathways Career Development Quarterly, a programme designed to support professional growth. Seniority level Seniority level Mid-Senior level Employment type Employment type Full-time Job function Job function Consulting Industries IT Services and IT Consulting Referrals increase your chances of interviewing at Version 1 by 2x More ❯

Social network you want to login/join with: Senior Pricing Services Developer (C#) FX Options Pricing – London (VP), London col-narrow-left Client: 11037 Citibank, N.A. United Kingdom Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: Job Views: 3 Posted: 25.06.2025 Expiry Date: 09.08.2025 col-wide Job Description … We are seeking a highly skilled and motivated server side application developer to play a key role on a greenfield multiyear transformation program aimed at modernizing and scaling the electronic FX Options Trading Business. Responsibilities: Contribute to the design and development of the electronic FX Options Trading Platform, specializing in RFQ (Request for Quote), streaming prices, trade booking and More ❯

and expert team, ensuring we deliver the best possible outcomes for our partners and clients. About the job Champion Data has an exciting opportunity for an experienced and dedicated Senior Developer to join our team! The Senior Developer is a key leader within the team, leveraging their extensive experience to guide and mentor other members. They … development, they play a crucial role in ensuring our success. Their extensive practical experience makes them an essential asset in delivering robust and scalable software solutions. When specialised, the Senior Developer's expertise enables them to provide exceptional insights and innovative solutions, contributing significantly to the success of the projects they are part of. What benefits does Champion … issues effectively Excellent written and verbal communication skills, with the ability to adapt their communication style to different audiences and use persuasion in delivering messages convincingly Experienced in guiding developer teams, providing mentorship, and enhancing the skills of fellow developers Understanding and interest in sports is desired but not essential Tell me more about Champion Data For over More ❯

primary focus is the development, testing, deployment, and maintenance of the production derivatives credit risk application, used for internal risk management and regulatory capital purposes. The Counterparty Credit Risk Senior Application Developer position is a senior role that will interface closely with Quant and Front Office technology teams to integrate pricing models and workflow enhancements within the … process, and industry standards, and make evaluative judgements. Serving as advisor or coach to new or lower-level developers. Exercising independence of judgement and autonomy. Acting as SME to senior stakeholders and/or other team members. Qualifications: Expert in Python Ability to write clean, tested highly efficient code. Proven track record of developing and supporting analytics library for More ❯

Social network you want to login/join with: ? Fullstack PHP Developer (Laravel/ReactJS/AWS) – Remote (UK Based) – Up to £55,000 We’re on the lookout for a confident Fullstack PHP Developer with experience in Laravel , ReactJS , and AWS . You’ll work across the full development lifecycle — from scoping and building features to deploying … Fully remote role (UK only) Supportive team culture with regular virtual check-ins Autonomy and input into technical decisions ? Ready to apply? If you're a motivated developer who wants to build meaningful software in a flexible, remote-first company, we’d love to hear from you. Apply now or get in touch for a chat. #J-18808-Ljbffr More ❯

Senior Systems Developer Job Summary NHS Blood and Transplant has an exciting opportunity for Senior Systems Developer to join our in-house development team working in a friendly and progressive environment based in Bristol. You will be responsible for the analysis, design, and maintenance of multiple applications critical to organ and tissue donation and transplantation, used … opportunities and advantages to the organisation, and to bring these to the attention of the Head of Systems Development and Integration and other members of the Business Systems Solutions senior management Team. To maintain existing applications, including collecting change requirements, identifying opportunities for improvement and running workshops. To assist the Head of Systems Development and Integration in formulating the … the advertised deadline if we receive a high volume of applications, so we recommend applying early. Interviews date(s) to be confirmed. For informal enquiries please contact Rupali Saini, Senior Systems Development Team Leader via email at . More ❯

Senior Systems Developer Job Summary NHS Blood and Transplant has an exciting opportunity for Senior Systems Developer to join our in-house development team working in a friendly and progressive environment based in Bristol. You will be responsible for the analysis, design, and maintenance of multiple applications critical to organ and tissue donation and transplantation, used … opportunities and advantages to the organisation, and to bring these to the attention of the Head of Systems Development and Integration and other members of the Business Systems Solutions senior management Team. To maintain existing applications, including collecting change requirements, identifying opportunities for improvement and running workshops. To assist the Head of Systems Development and Integration in formulating the … the advertised deadline if we receive a high volume of applications, so we recommend applying early. Interviews date(s) to be confirmed. For informal enquiries please contact Rupali Saini, Senior Systems Development Team Leader via email at . More ❯

their internal learning and development for staff is experiencing significant growth. Due to increased investment, they are hiring over 18 people this year into their Technology department, including 4 Senior Java Developers with expertise in Java, Spring, and AWS (or similar technologies). The Product Technology department is organized into four multidisciplinary delivery squads, each comprising engineers, designers, QA More ❯

Senior Systems Developer Job Summary NHS Blood and Transplant has an exciting opportunity for Senior Systems Developer to join our in-house development team working in a friendly and progressive environment based in Bristol. You will be responsible for the analysis, design, and maintenance of multiple applications critical to organ and tissue donation and transplantation, used … opportunities and advantages to the organisation, and to bring these to the attention of the Head of Systems Development and Integration and other members of the Business Systems Solutions senior management Team. To maintain existing applications, including collecting change requirements, identifying opportunities for improvement and running workshops. To assist the Head of Systems Development and Integration in formulating the … the advertised deadline if we receive a high volume of applications, so we recommend applying early. Interviews date(s) to be confirmed. For informal enquiries please contact Rupali Saini, Senior Systems Development Team Leader via email at rupali.saini@nhsbt.nhs.uk. #J-18808-Ljbffr More ❯

Senior Software Developer The Role: This is a highly varied role giving the successful candidate the opportunity to work across multiple projects and at all stages of the Software Development Lifecycle. Whilst focused on software development, this role also provides the opportunity to participate in software design at all levels. This will include work on: Research & Development Internally More ❯

Senior Software Developer The Role: This is a highly varied role giving the successful candidate the opportunity to work across multiple projects and at all stages of the Software Development Lifecycle. Whilst focused on software development, this role also provides the opportunity to participate in software design at all levels. This will include work on: Research & Development – Internally More ❯

Senior Full Stack Developer (PHP & VueJS) Work alongside & learn from best in class talent Fantastic work culture Attractive Salary & Benefits The Job Full-Stack Development: Design, develop, and maintain features across the platform’s backend (PHP/Laravel) and frontend (VueJS). Collaboration: Work closely with product managers, designers, and other developers to refine user requirements and deliver More ❯

Title: Advanced Sr IT Applications Developer KBR is a global provider of differentiated, professional services and technologies delivered across a wide government, defense, and industrial base. Drawing from its rich 100-year history and culture of innovation and mission focus, KBR creates sustainable value by combining engineering, technical, and scientific expertise with its full life cycle capabilities to help … worldwide (including joint ventures), with customers in more than 80 countries, and operations in 40 countries, across two synergistic global businesses. Job Qualifications We are seeking a highly skilled Senior Dotnet Developer with expertise in Blazor to support our team of developers in designing and implementing complex web applications. The successful candidate will have a proven track record More ❯

An instantly recognisable London-based financial services institution is actively seeking 2 Senior Java Developers with extensive banking experience to work on a business-critical project in the risk and pricing space. What you'll need to succeed 10+ years' Java Development experience within financial services - mandatory Good knowledge across a range of asset classes, ideally Fixed Income Strong More ❯

An instantly recognisable London-based financial services institution is actively seeking 2 Senior Java Developers with extensive banking experience to work on a business-critical project in the risk and pricing space. What you'll need to succeed 10+ years' Java Development experience within financial services - mandatory Good knowledge across a range of asset classes, ideally Fixed Income Strong More ❯

Senior Platform Engineer - Developer Platform (we have office locations in Cambridge, Leeds & London) Full-time Office: London Genomics Englandpartners with the NHS to provide whole genome sequencing diagnostics. We also equip researchers to find the causes of disease and develop new treatments – with patients and participants at the heart of it all. Our mission is to continue refining … to make new medical discoveries and create more effective, targeted medicines for everybody. Job Description Are you passionate about automation, cloud technology, and solving complex engineering challenges? As a Senior Platform Engineerin the new Developer Platform team you'll have the opportunity to help find solutions to common challenges and concerns that our product squads face. You will … are confident engaging with a range of stakeholders to understand organisational needs and bring them back to the team for consideration. Everyday responsibilities include: Work with engineers in the Developer Platform team to identify and develop components ofthe platform Collaborate with engineers in product squads to test out possible solutions and refine based on evidence and feedback Support engineers More ❯

create board games, publish books, and through 2000AD, publish comics and graphic novels such as the amazing Judge Dredd. We are seeking an experienced and highly skilled back-end Senior Online Developer to join our tech team, to help build and support internal and external web APIs to support our game engine team. The successful candidate will join … maintenance. You will be working on building internal tools as well as public-facing APIs. This is primarily a back-end role and we are looking for a talented senior or lead who has experience building performant and distributed backend APIs, and efficiently utilizing 3rd party services. They will be comfortable communicating with other teams to fix bugs and … to major cities like Birmingham, Manchester, and Reading and we also offer free parking at the studio. Our open-plan office promotes teamwork and innovation, with regular interaction with senior management and other departments, alongside access to free hot drinks, a handy tuck shop onsite and a range of local pubs, cafes and dining options nearby helping make every More ❯

Senior Full Stack Developer (Full time - Remote) We are looking for a tenacious, passionate, creative, software-driven individual to guide the design and development of our payments software. This role is remote only in Australia, Spain, United Kingdom, Brazil, and Poland. Key Responsibilities Take on projects and ensure their successful completion through 6-week cycles. Work effectively as More ❯

more people, generation after generation. It's a purpose that drives everything we do and one we're proud of. And you can play your part too as a Senior Power Platform | Dynamics 365 Developer within our Core Replacement Programme - the largest transformation programme in the Society's 150 year history. This programme supports our ambition to put … be beneficial: C#.Net .NET framework .NET Core API's Azure Integration Services Azure DevOps or similar pipeline tooling SQL Server Experience in working in an Agile environment. Power Platform Developer Associate (PL-400) or a Dynamics 365 Functional Consultant certification (PL-200 or MB-220) essential Power Platform Solution Architect (PL-600), Microsoft Dynamics 365 Customer Service (MB More ❯

services. You will be expected to be proactive and take accountability for assigned deliverables. The role will also require the investigation, diagnosis and fix of any system issues. A Senior Developer is expected to contribute to the technical strategy for the department. As a multi-skilled individual, you will have the opportunities to develop and mature skills in More ❯

partnership with a top-tier development agency to bring our vision to life and oversee the maintenance of our systems. We're now looking for our first in-house developer to join our team; a confident, capable full-stack engineer ready to take ownership of a mature, production-ready platform and lead it into its next chapter. You'll … A custom-built machine learning/NLP engine for smart content curation Integration with multiple third-party APIs for distribution and analytics About You You're not just a developer -you're a problem solver, architect, and tech lead rolled into one. Experience writing clean, PSR-compliant, SOLID code Confident working independently, from scoping out features to pushing them … the first in-house dev and help shape the future tech team Work at a company where tech is at the heart of the business, not an afterthought Lead developer, but with the support and experience of a team of experts by your side. More ❯

every 3 managers were promoted from within. Growing your career with Optimove is basically guaranteed. Based in Dundee, Scotland, our R&D operation is a dynamic environment, where every developer can impact the flow of technology – from introducing the smallest library to making big infrastructure changes. We welcome open-minded developers who like to share knowledge and help each … other to push Optimove forward using the cutting edge of today’s tech. We are looking for talented Senior Developers, and strong and energetic A-players interested in developing cutting-edge technology to make an impact on our company and on the entire MarTech industry. Responsibilities: Work in Agile process with Product Managers, UX Designers, and other TLs. Identify More ❯

This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. Job Description Role We are seeking a developer to work within the EMEA equities front office technology group based in London to support and develop our 2 primary platforms; GETS (trade processing) and CRB (Quantitative trading). The candidate More ❯

Social network you want to login/join with: NHS Blood and Transplant has an exciting opportunity for Senior Systems Developer to join our in-house development team working in a friendly and progressive environment based in Bristol. You will be responsible for the analysis, design, and maintenance of multiple applications critical to organ and tissue donation and … opportunities and advantages to the organisation, and to bring these to the attention of the Head of Systems Development and Integration and other members of the Business Systems Solutions senior management Team. To maintain existing applications, including collecting change requirements, identifying opportunities for improvement and running workshops. To assist the Head of Systems Development and Integration in formulating the … the advertised deadline if we receive a high volume of applications, so we recommend applying early. Interviews date(s) to be confirmed. For informal enquiries please contact Rupali Saini, Senior Systems Development Team Leader via email at [emailprotected] . #J-18808-Ljbffr More ❯

Social network you want to login/join with: Senior Full Stack Product Developer (PHP/React), London col-narrow-left Client: Deskpro Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: d87b9ae73424 Job Views: 7 Posted: 22.06.2025 Expiry Date: 06.08.2025 col-wide Job Description: At Deskpro, we make helpdesk … in between. There's always something new to build. We have a Wimbledon office but remote opportunities are available for UK-based candidates. What you will do as a senior full-stack engineer As a senior full-stack engineer, you will help build new features and modules, you'll be involved in shaping our underlying product frameworks and More ❯