Overview Citi is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers, corporations, governments, and institutions with a broad range of financial products More ❯
Overview Citi is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers, corporations, governments, and institutions with a broad range of financial products More ❯
Washington, Washington DC, United States Hybrid / WFH Options
Amentum
The Full Stack Developer Sr is part of a small team that will work to develop a new a Java application with a PostgreSQL backend and Tomcat application server. The seniordeveloper will be working in an AWS cloud environment using cutting edge technology. The developer will work in conjunction with other government and contractor developers … and O&M for the application. Support will include, but is not limited to, the gathering, analysis, and development of specifications/requirements provided by the system owner. The developer may be tasked with supporting all aspects of the project to include all phases of life cycle development. The Developer will need to possess strong user interface skills … are looking for engineers/developers that want to implement and learn cutting-edge cloud technologies and services to support our customer and their multiple national security missions. This senior-level developer will work with minimal guidance from the Project Manager to accomplish requirements associated with supporting agile development projects. This person will be responsible for managing specific More ❯
Salary: Based on experience with additional car allowance pinewood.ai is currently searching for a hands-on Full Stack Software Developer to join the team and help create innovative software solutions for automotive retailers around the world. Our award-winning product, Pinewood, is an end-to-end cloud-based solution that helps automotive retailers streamline their processes and work more … efficiently. As a Senior Software Developer at pinewood.ai, you will be responsible for working the full development life cycle from design through to release. We're looking for an experienced individual who loves creating innovative web solutions and has a true passion for coding and web architecture. What to Expect Your responsibilities will include: Collaborating with cross-functional … reviews. Leading and mentoring more junior developers, being responsible for their 1-2-1s, and supporting their career development. What's in it for You As a Software Developer at pinewood.ai, you'll have the opportunity to work with a talented and supportive team of professionals who are committed to excellence in development. You can expect to work More ❯
Areti Group is Excited to Announce a Fantastic Opportunity – We’re Hiring 15 Ruby on Rails Tech Leads/Senior Developers! 🌟 Offices in London, Dorset, Somerset, Bristol - These positions will require you to travel to Dorset or Bristol Once Per Month. 🚀 Are you a talented Ruby on Rails Seniordeveloper/Tech lead with a passion for More ❯
Chester, Cheshire, North West, United Kingdom Hybrid / WFH Options
Hyperloop Recruitment
Senior PHP Developer £65,000 + benefits Chester (hybrid) Hyperloop Recruitment are working with a cutting-edge software scale-up based in Chester who are looking for a Senior PHP Developer to join their growing team, on a hybrid working basis. The successful candidate will be an experienced and talented backend developer, capable of using … up during a period of major growth, working with a small yet highly proficient team of backend developers. Tech stack: Minimum 5 years' commercial experience as a backend web developer PHP frameworks (Laravel and/or Symfony) MVC MySQL HTML5/CSS3 JavaScript Test driven development experience AWS (EC2, Lambdas, S3) Version Control (Git) Any React/Node.js/ More ❯
Senior C# Developer/Backend Software Engineer (C# SQL T-SQL SSIS) Billericay to £75k Are you a skilled Senior C# Developer with a good knowledge of T-SQL and SSIS? You could be progressing your career in a senior role at an eCommerce payments solutions provider that has experienced great success in the last … year and is growing as a result. As a Senior C# Developer you will join an Agile development team and take responsibility for database and application development within the team. You'll create new functionality, manage and improve existing functionality, identify and resolve any defects and carry out some DBA tasks such as performance measuring and monitoring. There … problem solving skills You're able to produce clear and concise technical documentation You're collaborative and have good communication skills What's in it for you: As a Senior C# Developer you will earn a competitive package: Salary to £75k Bonus 25 days holiday Pension Life assurance Private medical care Pizza days and other social events Apply More ❯
Senior Frontend Developer (Russian Speaking) - (React/TypeScript) - Trading - €90,000 + Bonus with Hybrid Working Overview: We have a fantastic opportunity for a Senior Frontend Developer to join one of the largest online Trading platforms in the world. This is an exciting opportunity to shape a product seen by millions, work with cutting-edge technology … and lead a team that's redefining the future of online trading. As a Senior Frontend Developer, you'll build advanced financial tools used by millions globally. You'll drive feature development, ensure high performance, and collaborate on scalable architecture using modern frontend tech like React and TypeScript. Role & Responsibilities: Develop new user-facing features and complex functionalities … dependent on experience) Hybrid working (Malaga) + Flexible working hours Relocation support for you and your family Private health insurance Annual performance bonus Company-wide team events and perks Senior Frontend Developer (Russian Speaking) - (React/TypeScript) - Trading - €90,000 + Bonus with Hybrid Working More ❯
Senior Full Stack Developer - UK Based Only React | TypeScript | Python | Django Up to £75,000 Fully Remote (UK-Based) | Occasional Team Meetups Are you a seasoned Full Stack Developer who enjoys taking technical ownership and driving architectural decisions? A fast-growing tech company is hiring a Senior Full Stack Developer to join their collaborative team More ❯
Senior Database Developer (C# SQL T-SQL SSIS) Billericay to £75k Are you a skilled SQL Database Developer with a good knowledge of T-SQL and SSIS combined with C# coding skills? You could be progressing your career in a senior role at an eCommerce payments solutions provider that has experienced great success in the last … year and is growing as a result. As a Senior Database Developer you will join an Agile development team and take responsibility for database and application development within the team, collaborating with C# software engineers, yet working with a great deal of autonomy. You'll create new functionality, manage and improve existing functionality, identify and resolve any defects … problem solving skills You're able to produce clear and concise technical documentation You're collaborative and have good communication skills What's in it for you: As a Senior Database Developer you will earn a competitive package: Salary to £75k Bonus 25 days holiday Pension Life assurance Private medical care Pizza days and other social events Apply More ❯
North Yorkshire, England, United Kingdom Hybrid / WFH Options
Corecom Consulting
Senior Full Stack Developer - UK Based Only 💻 React | TypeScript | Python | Django 💸 Up to £75,000 🌍 Fully Remote (UK-Based) | Occasional Team Meetups Are you a seasoned Full Stack Developer who enjoys taking technical ownership and driving architectural decisions? A fast-growing tech company is hiring a Senior Full Stack Developer to join their collaborative team More ❯
Reigate, Surrey, South East, United Kingdom Hybrid / WFH Options
Client Server
Senior JavaScript Developer/Technical Lead (JavaScript Angular SaaS) Reigate/WFH to £120k Are you a senior Front End Engineer with strong JavaScript skills combined with technical leadership experience? You could be progressing your career in a hands-on leadership role at a global FinTech with flexible working and a range of perks and benefits including … continual professional development. As a Senior JavaScript Developer/Technical Lead you'll be the most senior Front End Developer in the UK working on a new AI driven product suite in collaboration with the team in Canada. You'll design and develop engaging front ends/UIs for SaaS solutions working with modern Angular within … have experience of working with C# backends and a good understanding of Azure You have advanced stakeholder communication and collaboration skills What's in it for you: As a Senior JavaScript Developer/Technical Lead you will earn a competitive package: Salary to £120k Bonus (c20%) 25 days holiday (and ability to buy more) Pension, Health Care, Life More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Client Server
Senior C# Developer/Software Engineer (Windows Desktop Trading Systems) London to £140k Are you a Senior C# Developer with strong Windows desktop development skills combined with banking/financial services experience? You could be progressing your career at a Hedge Fund with over $10 billion under management. As a Senior C# Developer you … desktop applications and design and implementation of scalable, service orientated architectures (SOA) but will also gain exposure to web applications using React and/or Angular. This is a senior, hands-on position, you'll collaborate with colleagues in the US and Canada and be the sole resource on these systems for the UK. Location/WFH: You'll … and cloud computing You have excellent communication and stakeholder management skills You're degree educated in Computer Science or similar discipline What's in it for you: As a Senior C# Developer/Software Engineer you will earn a competitive package: Salary to £140k + bonus Pension and Private Healthcare Hybrid working (x3 days in London office) Impactful More ❯
London, England, United Kingdom Hybrid / WFH Options
Client Server
Senior C# Developer/Software Engineer (Windows Desktop Trading Systems) London to £140k Are you a Senior C# Developer with strong Windows desktop development skills combined with banking/financial services experience? You could be progressing your career at a Hedge Fund with over $10 billion under management. As a Senior C# Developer you … desktop applications and design and implementation of scalable, service orientated architectures (SOA) but will also gain exposure to web applications using React and/or Angular. This is a senior, hands-on position, you'll collaborate with colleagues in the US and Canada and be the sole resource on these systems for the UK. Location/WFH: You'll … and cloud computing You have excellent communication and stakeholder management skills You're degree educated in Computer Science or similar discipline What's in it for you: As a Senior C# Developer/Software Engineer you will earn a competitive package: Salary to £140k + bonus Pension and Private Healthcare Hybrid working (x3 days in London office) Impactful More ❯
We’re Hiring: Senior SQL Database Developer Must have Investment Banking experiences Location: London/Hybrid (3 days on-site) Duration: 6 months (with potential extension) Are you a seasoned SQL Developer ready to make an impact in a high-stakes, fast-paced environment? We’re looking for a Senior SQL Database Developer to join More ❯
We’re Hiring: Senior SQL Database Developer Must have Investment Banking experiences 📍 Location: London/Hybrid (3 days on-site) 🕒 Duration: 6 months (with potential extension) Are you a seasoned SQL Developer ready to make an impact in a high-stakes, fast-paced environment? We’re looking for a Senior SQL Database Developer to join More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Randstad Digital
We’re Hiring: Senior SQL Database Developer Must have Investment Banking experiences 📍 Location: London/Hybrid (3 days on-site) 🕒 Duration: 6 months (with potential extension) Are you a seasoned SQL Developer ready to make an impact in a high-stakes, fast-paced environment? We’re looking for a Senior SQL Database Developer to join More ❯
Senior BI Developer - Hybrid Working About the Role We are seeking a Senior Business Intelligence (BI) Developer to join a leading Lloyd's market syndicate. This is an exciting opportunity to play a pivotal role in transforming data into critical insights that drive business performance and strategic decision-making within a dynamic and fast-paced insurance … environment. You will be responsible for designing, developing, and maintaining end-to-end BI solutions using Power BI , DAX , and SQL , working closely with underwriters, actuaries, finance, and senior stakeholders. Key Responsibilities Design, build and optimize interactive Power BI dashboards and reports tailored to the Lloyd's insurance market. Working specifically with underwriting teams to support their BI processes. … governance and quality initiatives to ensure data integrity and consistency. Mentor junior developers and contribute to BI strategy and best practices. Skills & Experience Required Proven experience as a BI Developer, ideally within the Lloyd's or London Insurance Market . Advanced proficiency in Power BI , DAX , and SQL . Experience working with Underwriting teams. Strong understanding of insurance-specific More ❯
Senior BI Developer - Hybrid Working About the Role We are seeking a Senior Business Intelligence (BI) Developer to join a leading Lloyd's market syndicate. This is an exciting opportunity to play a pivotal role in transforming data into critical insights that drive business performance and strategic decision-making within a dynamic and fast-paced insurance … environment. You will be responsible for designing, developing, and maintaining end-to-end BI solutions using Power BI , DAX , and SQL , working closely with underwriters, actuaries, finance, and senior stakeholders. Key Responsibilities Design, build and optimize interactive Power BI dashboards and reports tailored to the Lloyd's insurance market. Working specifically with underwriting teams to support their BI processes. … governance and quality initiatives to ensure data integrity and consistency. Mentor junior developers and contribute to BI strategy and best practices. Skills & Experience Required Proven experience as a BI Developer, ideally within the Lloyd's or London Insurance Market . Advanced proficiency in Power BI , DAX , and SQL . Experience working with Underwriting teams. Strong understanding of insurance-specific More ❯
Greater London, England, United Kingdom Hybrid / WFH Options
Hunter Bond
Role Type : Contract Title – Senior C# Engineer Client – Established Financial Institution Rate - Up to £750 P/D! Location – London/Hybrid Duration : 6 month rolling My client is a well-established and successful tech house working in the finance sector who are looking a talented senior C# Developer, with outstanding technical and communication skills to join More ❯
South East London, England, United Kingdom Hybrid / WFH Options
Hunter Bond
Role Type : Contract Title – Senior C# Engineer Client – Established Financial Institution Rate - Up to £750 P/D! Location – London/Hybrid Duration : 6 month rolling My client is a well-established and successful tech house working in the finance sector who are looking a talented senior C# Developer, with outstanding technical and communication skills to join More ❯
Southampton, England, United Kingdom Hybrid / WFH Options
RedRock Resourcing
Senior .NET Developer Salary : Up to £65k | Location : Southampton (Hybrid) The role: We’re looking for an experienced Senior .NET Developer to join a growing in-house development team within a renowned financial services organisation. This is a great opportunity to work on enterprise-grade applications that are central to daily operations, with a strong focus More ❯
Senior Software Developer/Engineer (C# .Net API AWS) Sunderland/WFH to £80k Are you a Senior Software Developer with backend expertise and a good knowledge of AWS? You could be progressing your career in a hands-on technical leadership role at a growing games/gambling site, whilst continually learning and developing your skills. … As a Senior Software Developer you'll take a lead, 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 … city parking Free tickets to EFL matches Hybrid working (x3 days a week office) Family friendly policies Social events and more! Apply now to find out more about this Senior Software Developer/Engineer (C# .Net API AWS) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually More ❯
Horsham, West Sussex, South East, United Kingdom Hybrid / WFH Options
Profectus
SeniorDeveloper - Backend C# Remote initially then hybrid – Horsham (3 Days Office/2 Remote) Profectus Recruitment is proud to be working exclusively with a leading technology client as they continue to scale their in-house engineering function. We are currently seeking a highly capable Senior Back-End Developer with a strong foundation in C# and More ❯
Senior C# Developer - Physics Location: East Midlands Industry: IT Salary: £55,000 - £75,000 per annum + Healthcare, Pension, Hybrid working Posted: 30/05/2025 Description We are seeking a Senior C# Developer with expertise in .NET Core, physics, and engineering to join an award-winning UK-based technology company specializing in data-driven More ❯