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    Senior Scala Developer — Hybrid, Cloud & Full Stack

    A leading technology consultancy in the UK is seeking experienced software developers with expertise in Scala and Java. This hybrid position offers fast-track career development within a collaborative environment. Ideal candidates should have over 4 years of IT experience and a passion for new technologies, whil ...

    Senior Game UI Developer — Hybrid, Relocation Support

    A leading video game publisher and developer in Cambridge is seeking a Senior UI Developer to craft compelling user interfaces. The role includes developing UI code, collaborating with designers, and mentoring junior developers. Ideal candidates are skilled in high-level languages and have experience in game dev ...

    Senior Fintech Developer London in London CoinRoutes

    Working on new core systems and protocols in C, Rust, and improving and re-writing existing core systems and protocols. We have a large set of applications written in C, Rust, and Python, and are looking to optimize our infrastructure for increasing market volumes and lower latencies. CoinRo ...

    Senior Menswear Product Developer: Margin Driven Sourcing

    A leading recruitment agency is seeking an experienced Senior Product Developer to join the Menswear team for a contemporary fashion brand. This pivotal role involves driving sourcing and product development strategy, managing supplier relationships, and ensuring product profitability. The ideal candidate will h ...

    Senior .NET Developer — Data & Product Analytics (Hybrid)

    A leading insurance technology provider is looking for a Senior .NET Developer in Bristol to enhance their product analytics capability. This hybrid role involves hands-on feature development, focusing on data analysis within a Scrum team. The successful applicant will design, develop, and maintain critical feat ...

    Senior C# Developer — FX Trading & Orchestrade Expert

    A global consulting group seeks a Senior C# Developer in Greater London. The ideal candidate will have extensive C# experience, deep knowledge of FX products, and expertise with the Orchestrade platform. You will design and develop solutions for trading and risk management, working with a high-performance financ ...

    Senior Python Developer in London bondex app

    Skills and Experience ...effectively in a fast-paced trading environment. Strong and tactful communication skills, both verbal and written. Proficiency in Python. Rust is a bonus. Proficiency in Unix based systems. Experience of cloud-based platform ...

    Senior eFX Developer | High Frequency Trading Specialist

    A global investment firm in Greater London seeks an experienced full-stack developer for creating high-performance Java and Rust code. Candidates should have a minimum of 5 years in automated trading and strong knowledge of FX Spot, Forward, and eNDF trading. This role involves developing new functionalities in ...

    Senior Java Developer in Manchester Cathcart Technology

    Minimum Qualifications 4+ years of experience with backend software development Strong Java skills with a curiosity for learning new tools and practices Advocate for clean code, test-driven development (TDD), and Agile methodologies Experience with cloud-nat ...

    Fixed Income eTrading Connectivity – Senior Developer (VP)

    Fixed Income eTrading Connectivity – Senior Developer (VP) About Citi 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, gover ...

    Senior Blazor Developer / Full Stack .NET Engineer

    Senior Blazor Developer / Full Stack .NET Engineer ⚡ Blazor, C#, ASP.NET Core | Insurance Analytics | Up to £120,000 + Bonus | 5 Days Office-Based – London ️ A leading specialty insurance and reinsurance business is hiring a Senior Blazor Developer to join its high ...

    Senior Blazor Developer / Full Stack .NET Engineer

    Senior Blazor Developer / Full Stack .NET Engineer ⚡ Blazor, C#, ASP.NET Core | Insurance Analytics | Up to £120,000 + Bonus | 5 Days Office-Based – London ️ A leading specialty insurance and reinsurance business is hiring a Senior Blazor Developer to join its high ...

    Senior Blazor Developer / Full Stack .NET Engineer

    Senior Blazor Developer / Full Stack .NET Engineer ⚡ Blazor, C#, ASP.NET Core | Insurance Analytics | Up to £120,000 + Bonus | 5 Days Office-Based – London ️ A leading specialty insurance and reinsurance business is hiring a Senior Blazor Developer to join its high ...

    Senior Blazor Developer / Full Stack .NET Engineer

    Senior Blazor Developer / Full Stack .NET Engineer ⚡ Blazor, C#, ASP.NET Core | Insurance Analytics | Up to £120,000 + Bonus | 5 Days Office-Based – London ️ A leading specialty insurance and reinsurance business is hiring a Senior Blazor Developer to join its high ...

    Senior Product Developer– Sportswear / Activewear / Athleisure Apparel

    Senior Product Developer – Sportswear / Activewear / Athleisure Apparel Watford, Hertfordshire | Full-Time - Permanent | ...

    Senior Product Developer– Sportswear / Activewear / Athleisure Apparel

    Senior Product Developer – Sportswear / Activewear / Athleisure Apparel Watford, Hertfordshire | Full-Time - Permanent | ...

    Senior Accessories Product Developer — Part Time Growth

    A well-known accessories retailer in the United Kingdom is seeking a Senior Product Developer on a part-time basis (3 days per week). The successful candidate will work closely with the design team, managing the complete product development process and ensuring timely delivery. Ideal applicants should possess ac ...

    Senior Developer Dynamics 365 and Power Platform

    Job Description: Senior Developer - Dynamics 365 and Power Platform Are you passionate about building modern, scalable solutions on Dynamics 365 and the Power Platform? This role gives you the chance to work on high-impact digital services that directly im ...

    Mid Senior .NET & React Native Developer – Hybrid

    A prestigious technology company in Weybridge is seeking a .NET Developer with strong React Native skills to lead the development of cutting-edge platforms for both B2B and B2C applications. Ideal candidates will have expert skills in .NET, React, CSS, HTML, and Bootstrap, alongside experience with APIs and Azur ...

    Fixed Income eTrading Connectivity – Senior Developer (VP)

    About Citi Citi is a world‑leading global bank that provides consumers, corporations, governments, and institutions with a broad range of financial products and services across more than 160 countries. Citi enables clients to achieve strategic financial objectives by delivering cutting‑edge solu ...

    Hybrid Senior Product Lead, Developer Tools & Performance

    A global technology leader in Cambridge seeks an experienced product manager to enhance developer tools. The role requires 10+ years in software engineering and a strong ability to deliver developer-focused products. Responsibilities include identifying developers' needs, prioritizing impactful technical challen ...

    Senior AI Frontend Engineer (Developer Productivity), VP

    Overview We're seeking a Senior Frontend Engineer with a strong React/TypeScript background, passionate about crafting exceptional AI product experiences. You'll own the user-facing layer of our next-generation Developer Productivity platform at Citi, transforming complex AI capabilities — from ...

    Senior Quant Developer: Pricing, Risk & Models Lead

    TradingHub is seeking a Senior Quantitative Developer (VP) to lead in designing, building, and validating pricing models. This role requires a mix of strong mathematical skills, proven experience in financial markets, and proficiency in programming languages like C# and Python. The ideal candidate will work on v ...

    Senior Java Developer eSC or eDV required

    At IBM Consulting UK FutureNow, you’ll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You’ll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and deliver solutions that c ...

    Senior ServiceNow Developer HR Service Delivery & AI

    Barclays is looking for a Senior ServiceNow Developer to join their HR Technology team in Glasgow. This role involves designing and delivering HR Service Delivery solutions, integrating with platforms like Workday and Microsoft. The ideal candidate will have experience in architecting ServiceNow solutions at ent ...

    Senior Quant Developer – Derivatives Risk & IMM Analytics

    Talensa is seeking an experienced Quantitative Developer at Associate Director level to enhance their Derivatives risk management. The role requires strong expertise in Python and experience in quantitative development to build risk libraries, validate methodologies, and collaborate with cross-functional teams. ...

    Senior iOS Developer – UK Government Apps (Swift)

    Scrumconnect Limited in Newcastle upon Tyne is seeking a Senior iOS Developer to design and maintain high-quality native applications for a UK government client. This role requires strong experience in Swift and iOS development, working within an agile team to ensure applications meet accessibility standards. Th ...

    Senior SQL Server Developer Hybrid, Growth & Benefits

    WR Logistics is seeking a SQL Server Database Developer for their Dartford location. This hybrid role involves designing, building, and optimizing database solutions for a dynamic logistics and e-commerce company recognized in the Sunday Times Top Track 250. Candidates should possess 5+ years of SQL Server devel ...

    Senior PHP/Laravel Developer Hybrid, Impact, Growth

    Searchability® is seeking an experienced PHP Developer to join their strong development team in Worcester, UK. This hands-on role involves working on a core platform with ongoing feature development and system improvements. The ideal candidate will have 10+ years of commercial PHP experience, strong Laravel skil ...

    Senior Frontend Developer Shopify & E commerce Innovator

    A leading eCommerce development agency in Birmingham is looking for a Front-end Developer to create high-performance websites for Shopify clients. Responsibilities include optimizing existing storefronts and collaborating with a dynamic team to build cutting-edge checkout experiences. The ideal candidate has ove ...

    Remote Senior D365 BC Developer (AL/CAL)

    Tenth Revolution Group is seeking a Senior Dynamics 365 Business Central/NAV Developer to join their innovative team. This fully home-based role focuses on large-scale development projects, offering a competitive salary up to £80,000 plus excellent benefits. Successful candidates will possess a proven track reco ...

    Senior Appian Developer | Hybrid, UK SC Clearance

    Babcock International is seeking a Senior Appian Developer to work in Bristol or Leicester. This full-time role requires strong experience with the Appian platform, and involves designing and delivering critical applications. Duties include mentoring junior developers, collaborating with stakeholders, and perfor ...

    Senior Python Quant Developer — Live Trading Systems

    Tempest Vane Partners is seeking a Quantitative Developer for their London-based Alpha Technology team. This role offers full lifecycle ownership of systems that drive quant trading strategies. Successful candidates will have over a decade of Python-specific software engineering experience alongside knowledge in ...

    Senior PHP & React Developer — Hybrid, Ownership & Impact

    Synchro is partnering with a growing organization to hire a PHP Developer in Birmingham. This role offers a unique opportunity to take ownership of three existing React/PHP applications, improving and modernizing them while working closely with stakeholders. Experience in maintaining live systems and CI/CD is es ...

    Senior Hogan IDS Developer: Mainframe COBOL Specialist

    Luxoft is looking for a Hogan IDS Developer in Greater London to support client projects. Responsibilities include technical design, coding, unit testing, and assisting with production migration. The ideal candidate has over 10 years of experience with Hogan IDS and a Bachelor's degree. Strong communication skil ...

    Senior Java Developer – Agile, Mentorship & Cloud Native

    Heywood in Altrincham is seeking an experienced Java developer to tackle complex challenges and build high-quality software. You'll play a key role in a Scrum team, driving innovative features and engaging closely with customers. A strong understanding of Agile methodologies, as well as excellent interpersonal a ...

    Senior Quant Developer: Build Production Grade Pricing

    Albert Bow seeks a Senior Quant Developer in Greater London to join their high-performing OTC pricing team. The ideal candidate will work at the intersection of quantitative research and engineering, responsible for designing and implementing models in a high-performance Java framework and utilizing Python for r ...

    Senior iOS Developer – Build Accessible Government Apps

    Scrumconnect Limited in Staines, England is seeking a Senior iOS Developer to design and maintain high-quality iOS applications for a UK government client. The role requires expertise in Swift and iOS frameworks, with a focus on delivering user-centered mobile experiences that meet Government Digital Service sta ...

    Senior Frontend Developer (React/TypeScript) – AI FinTech

    Cornspring, an innovative FinTech startup in Greater London, is looking for a developer to create sophisticated data manipulation interfaces using TypeScript. You will work on Excel Add-ins and web applications enhanced by AI, ensuring seamless integration and exceptional user experiences. Ideal candidates are s ...

    Senior Project Manager – North London – Residential Developer

    Senior Project Manager – North London – Residential Developer Salary: Competitive SalaryLocation: North LondonRegion: London Senior Project Manager – North London – Strong Salary & Benefits plus package A Senior Project Manager is required ...

    Senior Salesforce Developer — Data Cloud & Marketing Cloud

    Experis UK is seeking a Senior Salesforce Developer in Greater London with a salary up to £90,000. This pivotal role involves developing Salesforce solutions across Financial Services Cloud, Data Cloud, and Marketing Cloud. The ideal candidate will have experience in integrating Salesforce with external systems, ...

    Senior PHP Developer (Laravel) Hybrid, Growth & Training

    Roc Search GmbH is seeking a Senior PHP Developer to join their team in South Yorkshire, England. This hybrid role offers a salary between £45,000 and £50,000. You will develop and maintain applications using PHP, work on frontend & API integrations with JavaScript, and manage MySQL databases. Ideal candidates s ...

    Senior C# Developer — Low Latency Trading Tools

    Mondrian Alpha is seeking a talented C# Developer to join their front-office technology team in Greater London. This role involves designing and building high-performance trading tools and APIs using modern C# and .NET technologies. Candidates should have an in-depth understanding of C# and experience in develop ...

    Senior Java Developer eSC or eDV required

    At IBM Consulting UK FutureNow, you’ll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You’ll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and deliver solutions that c ...

    Senior Front End Developer (7 Month FTC)

    Senior Front End Developer Contract type: Fixed Term Contract (7 Month FTC) Location: Hatfield (Hybrid working - 3 days in the office) Working hours per week: 40 hours Level: Senior Application Closing Date: Wednesday 6 ...

    Senior iOS Developer SwiftUI, UIKit & Native Apps

    Tesco UK is seeking an experienced iOS Mobile App Developer to join their Engineering chapter in Slough. In this role, you will design, code, and implement features for the Tesco Mobile iOS app, collaborating closely with other developers, Product Owners, and Quality Assurance engineers. The ideal candidate will ...

    Senior Salesforce Developer & Technical Lead Service Cloud

    The Hyde Group is seeking a Salesforce Developer / Technical Lead to enhance their Salesforce platform, focusing on Service Cloud and customer-facing capabilities. This role involves designing and implementing Salesforce solutions, collaborating with stakeholders, and ensuring performance and scalability. The su ...

    Senior Java Developer | AWS Cloud & Batch Processing

    Version 1, located in Birmingham, is looking for a Senior Java Developer with 7+ years of experience in Java development. You will design, develop, and maintain high-performance applications while utilizing AWS services and managing databases. The ideal candidate will have strong problem-solving and communicatio ...

    Senior Backend Node.js/TypeScript Developer — Flexible & Remote

    Een specialistische organisatie in het VK zoekt een ervaren Backend (Node.js) Developer. Je gaat werken aan robuuste, schaalbare applicaties voor diverse projecten, waaronder overheids- en onderwijsapplicaties. Naast het ontwikkelen van toepassingen heb je de vrijheid om grotendeels remote te werken en werk je i ...

    Senior Product Developer– Sportswear / Activewear / Athleisure Apparel

    We are working with our client of more than 22 years. Looking for 2 senior Apparel Product Developers with expereince in Sportswear / Activewear / Athleisure Apparel Are you an experienced Senior Product Developer with a strong background in sportswear, activewear, athleisure, menswear and ...

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      Senior Software Developer Pythonawsreact Jobs in United Kingdom Job Search Guide, Trends and Insights