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    Senior Python Engineer – Portfolio Management Tools

    Salary: up to £160k base, £250k TCJob description:One of the world’s most prestigious hedge funds is looking for an experienced backend engineer to join a brand-new team pioneering sophisticated technology and innovative investment strategies for their top-performing Portfo ...

    Senior Python Data Scraping Engineer (Freelance)

    Mindrift is looking for highly skilled Senior Python Data Scraping Engineers to join the Tendem project and drive specialized data scraping workflows within our hybrid AI + human system. In this role, as an AI Pilot – that’s how we refer to this role at Mindrift – you’ll collaborate wi ...

    Senior Software Engineer in Test, Python

    Teamwork makes the stream work. Roku is changing how the world watches TVRoku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our missio ...

    Senior Python Engineer – Positive Social Impact

    Job Description The Role As a Senior Python Engineer, you will work closely with engineering leadership to build and own the backend development of this new platform. Identifying bottlenecks and potential problems so that this platform is scalable and stable. You’ll work wit ...

    Senior Software Engineer (Python/Rust) London

    Validus is looking for a software engineer to join our back-end team. This team is responsible for designing, implementing and maintaining the systems and services powering the rapidly growing, award-winning technology offering at Validus.The back-end team is part of the broader technology team working ...

    Senior Salesforce Developer

    Lead Salesforce Developer / Solution Architect We’re hiring a Lead Salesforce Developer / Solution Architect to take technical ownership of a major Salesforce transformation programme within a leading financial services environment. This is a key role for someone who can operate a ...

    Senior Java Developer

    Senior Java Engineer Customer Communications Platforms We re hiring a Senior Java Engineer to build and run event‑driven customer communications platforms at scale. You ll design and own Java (Spring Boot) microservices that power real‑time messaging, notifications, and customer interaction ...

    Senior Software Developer

    SENIOR SOFTWARE DEVELOPER BARNSLEY UP TO 50,000 + GREAT CULTURE + BENEFITS The Opportunity You’ll be joining as an experienced developer, working on live systems, handling sensitive data, maintaining reliable workflows, and making sure the software does what users ne ...

    Senior BI Developer

    Senior BI Developer Up to £75,000 About the Role I am seeking an experienced Senior BI Developer to support the design, development and optimisation of modern cloud‑based data platform within a global manufacturing organisation specialising in the production of high‑quality equi ...

    Senior COBOL Developer

    Senior COBOL Developer Oxfordshire / Hybrid (1-day per week in office) Easily commutable from Birmingham, Coventry & London £55k - £65k + Corporate benefits A long-established software business is hiring a Senior COBOL Developer to maintain and support its core platform du ...

    Senior Software Developer

    We are hiring a hands‑on Senior Software Developer (Lead level) to join a growing UK-based team working on scalable backend systems. This role is ideal for someone who enjoys owning features end‑to‑end and working in a fast‑paced, collaborative environment. Key Responsibilities Desi ...

    Senior BI Developer

    Overview Senior BI Developer – Up to £75,000 About the Role: I am seeking an experienced Senior BI Developer to support the design, development and optimisation of a modern cloud-based data platform within a global manufacturing organisation specialising in the production of high-quality ...

    Senior .NET Developer

    As a Senior .NET Developer at Scan , you'll play a central role in designing, building, and maintaining high-performance backend services and web applications. Working primarily with C#, .NET Core, and ReactJS, you'll collaborate with other developers and stakeholders to deliver features that suppor ...

    Senior Android Developer

    Senior Android Developer We're looking for a Senior Android Developer to join an innovative tech company that delivers cutting‑edge solutions to regulated industries such as Finance and Healthcare. In this role, you will take ownership of developing Enterprise‑level Android applic ...

    Senior .NET Developer

    Get AI-powered advice on this job and more exclusive features. Harvey Nash have partnered with a global business well established within the online gaming/gambling industry who have ambitious growth plans. The company has a wide array of clients ranging from independent gaming studios to the world’ ...

    Senior Frontend Developer

    Senior Front End Developer – Global Workforce Technology Innovator – London Our client began over a decade ago with a bold vision: to transform organisational scheduling by replacing outdated processes with intelligent, beautifully crafted digital solutions. What started as a simple idea has grow ...

    Senior Android Developer

    This range is provided by Digital Waffle. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Digital Waffle We're looking for a Senior Android Developer to join an innovati ...

    Senior Frontend Developer

    Frontend Software Engineer – React / TypeScript / Complex Web Applications Location: London, UK (Hybrid) Type: Full-time Level: Mid to Senior About the Role This start-up is building a cutting‑edge platform that redefines how engineers des ...

    Senior Android Developer

    I’m working on a fantastic opportunity for a Senior Android Engineer to join an established SaaS business. You’d be joining a highly collaborative environment where engineers pair, mob, practice TDD, and ship to production frequently via automated pipelines. Responsibilities <li ...

    Senior Infrastructure Developer

    EA Technology is a well-established, positive culture-based company with innovation and creativity at our core. We are a forward thinking business and we live by our values: Collaboration, Creativity, Integrity and Impact. This ensures employee wellbeing is always at the forefront and our amazing people ha ...

    Senior Software Developer

    Responsibilities AI-Driven Projects: Work on cutting-edge AI projects that enhance insurance processes and improve customer interactions. Cross-Functional Collaboration: Collaborate with various teams to define, design, and ship new features that meet business requirements. ...

    Senior Frontend Developer

    Senior Frontend Engineer – Join a profitable FinTech Scale‑Up ...

    Senior Salesforce Developer

    This range is provided by Steadman Brown. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Job Overview I am working with a leading business, who operate across 35 different countries. They are looking to implement Salesforce, moving away ...

    Senior Qlik Developer

    Base Pay Range This range is provided by WPR. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Join our client, a prominent insurance company in London, as a permanent Qlik Developer within their Data Quality & Analytics team. In this r ...

    Senior Unity Developer

    Senior Unity Developer About the Company Our client is pioneering how people workout, learn and perform through the power of AI-driven immersive technology . Their platform blends game design, real-time simulation, and intelligent feedback systems to create cutting- ...

    Senior Dynamics Developer

    This range is provided by Norton Blake. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Senior Dynamics 365 CRM Developer About the Role We are looking for a highly skilled Senior Dynam ...

    Senior Software Developer

    Join to apply for the Senior Software Developer role at Imperial College London Imperial College London provided pay range This range is provided by Imperial College London. Your actual pay will be based on your skills and experience — talk with your recruiter to learn mor ...

    Senior Frontend Developer

    I’m working with a fast-growing AI company that’s building scalable infrastructure products and developer platforms for next-generation applications. They’re looking for a Frontend Engineer who’s passionate about crafting clean, high-performing user interfaces and exploring how AI‑assisted tools and LLMs c ...

    Senior Frontend Developer

    We’re expanding our global team! Looking for brilliant minds in Generative AI, LLMs, and Machine Learning to create transformative AI solutions. We’re looking for a Front‑End Developer specialized in React.js and TypeScript to join our London team. Role Description: Bachel ...

    Senior Frontend Developer

    Get AI-powered advice on this job and more exclusive features. Direct message the job poster from TechNET IT Recruitment Ltd Full remote role with office in London, 12 month contract, Outside IR35 A global consumer-facing technology organisation is refining its web strategy ...

    Senior Software Developer

    Role: Senior Systems Developer (Python / PostgreSQL) Location: Bury St Edmunds (Hybrid) Salary: Up to 55k DOE A leading UK infrastructure and utilities organisation is looking to hire a Senior Systems Developer to join their growing technology team. This is a ...

    Senior PHP Developer

    Senior Software Engineer (Laravel / PHP) Hybrid – Warrington (1/2 days per week) Up to £55,000 We’re working with a growing, technology‑led business that operates a high‑traffic, customer‑facing digital platform at the core of its operations. Following the recent hire of a ...

    Senior Product Developer

    Location: London, UK About UVU UVU is rapidly transforming the running and sportswear scene, evolving from founder Adi Gillespie’s vision into a global phenomenon defined by the “graceful pursuit of a superior self.” In 2023, the brand made headlines with sell‑out pop‑ups in citie ...

    Senior Java Developer

    Base pay range Are you passionate about engineering? Do you want to make a difference? ALTEN is a global engineering and technology consultancy operating across over 30 countries worldwide. We partner with industry leaders across sectors including Aeronautics, Aerospace, Defence, Naval, Automoti ...

    Senior Systems Developer

    Serves as developer in the following roles within the IT Department- 3rd line support staff and system developer. This position is responsible for estimation, development, maintenance and enhancement of the systems, solutions and services provided by the Information Technology team. Main Duties an ...

    Biometrics Software Developer (Graduate) Innovate Code

    A leading tech company in Oldham is seeking a Graduate Software Developer to join their Biometrics Team. The role focuses on developing and maintaining cutting-edge software tools for biometric products. Candidates should have strong proficiency in Python, C++, and C, along with knowledge of UX/UI design. This p ...

    Lead Software Engineer

    As the lead software engineer you will be responsible for leading our engineering team and, initiating and executing on all aspects of our bespoke software platforms, including but not limited to: Our website and payment gateways Our sign up flows Our data analysis platforms < ...

    Senior System Engineer (Tech Lead)

    Job Title: Senior System Engineer (Tech Lead) Location: Portsmouth, England, United Kingdom Role Type: Permanent – Full Time Package: Competitive Salary + Benefits Role ID: SF19913 Are you ready to be part of the future? At QinetiQ, we’re not just i ...

    Senior Systems Engineer & Tech Lead

    QinetiQ Limited is seeking a Senior Systems Engineer (Tech Lead) based in Portsmouth, England. This role involves providing technical leadership and delivering systems engineering solutions for complex, software-enabled systems in live operational environments. Candidates should have relevant degrees/experience ...

    Senior React & JavaScript Tech Lead

    JPMorgan Chase is looking for a Software Engineer to be a key part of the F&O Execution Technology team. This role demands at least 8 years in systems and technology, with significant JavaScript and TypeScript experience, particularly in React. You will guide technical teams, develop secure production code, and ...

    Senior Consultant – Agile Tech Delivery

    We are a dynamic consulting firm, focused on delivering sustainable change. We make sure our clients succeed in their long‑term goals by helping them turn their strategy into action through exceptional delivery and a commitment to establishing a culture of change. Clients like what we do and how we work, a ...

    Senior Tech Ops Engineer, Europe

    Who Are We? Taking care of our customers, our communities and each other. That’s the Travelers Promise. By honoring this commitment, we have maintained our reputation as one of the best property casualty insurers in the industry for over 170 years. Join us to discover a culture that is rooted in ...

    Senior Transportation Contracts Lead Tech

    Tiger Resourcing Group is seeking a Senior Contracts Manager to lead the management of complex systems agreements in the transportation technology sector. The role involves providing expert contractual advice, developing strategies, ensuring compliance, and managing contractual risks. The ideal candidate will ha ...

    Senior Tech Recruitment Consultant Hybrid

    A leading recruitment firm in Sale, England is seeking a Principal Recruitment Consultant to drive growth in the Technology division. The role offers a competitive salary of £35,000 to £45,000, plus uncapped commission and a £4.8k car allowance. Ideal candidates will have a strong background in tech recruitment ...

    Senior Manager, Global Tech Partnerships

    Expedia, Inc. is seeking a highly motivated Senior Manager for the SPA Business Development team in Greater London. In this role, you will drive large-scale technical partnerships by identifying and negotiating complex, high-value deals with major organizations. You are expected to build relationships with senio ...

    Senior Observability Architect & Tech Lead

    Universal Music Group is seeking a Senior Observability Engineer to architect and lead their observability strategy. This role involves evaluating and implementing modern observability tools, optimizing system performance, and mentoring the observability team. Candidates should have 5-7 years of experience in ob ...

    Senior Salesforce Engineer & Tech Lead

    Freshfields is seeking a Senior Salesforce Developer to design and deliver scalable Salesforce solutions in Manchester. You will act as the technical authority, translating complex requirements into maintainable solutions while collaborating with project managers and stakeholders. Ideal candidates have hands-on ...

    Senior Neuroimaging Tech & Operations Leader

    The University of York is seeking a senior technical leader for the York Neuroimaging Centre in New Brunswick, Canada. This role involves managing cutting-edge imaging equipment and operations while leading a specialist technical team. The ideal candidate will have expertise in MEG, MRI, and TMS systems and a st ...

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