City of London, London, United Kingdom Hybrid / WFH Options
X4 Technology
Working knowledge of API integration and testing methodologies Experience building or maintaining custom Oracle reports Background in Agile data migration and related tools/processes Strong skills in system validation, patch testing, and issue resolution Analytical mindset with excellent troubleshooting skills Strong communication abilities — comfortable working with both technical and business teams Please apply now if this role is of More ❯
london (city of london), south east england, united kingdom
Harnham
support experimentation and model development Develop and deploy machine learning models in production environments Present insights and results to technical and non-technical stakeholders Apply statistical methods and model validation techniques to reach accurate conclusions Work with data engineers to ensure clean, usable datasets Contribute to ethical, privacy-aware, and user-centric data products Stay curious, research new methods, and More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
X4 Technology
Working knowledge of API integration and testing methodologies Experience building or maintaining custom Oracle reports Background in Agile data migration and related tools/processes Strong skills in system validation, patch testing, and issue resolution Analytical mindset with excellent troubleshooting skills Strong communication abilities — comfortable working with both technical and business teams Please apply now if this role is of More ❯
your way around custom reporting Solid SQL skills for querying and analysis Experience with Looker or Power BI – you can showcase dashboards you’ve built A knack for data validation and tag debugging The ability to translate insights for non-technical stakeholders Working Setup Hybrid – 1–2 days a week onsite between Burton Upon Trent and London Expect around More ❯
london (city of london), south east england, united kingdom
Harnham
your way around custom reporting Solid SQL skills for querying and analysis Experience with Looker or Power BI – you can showcase dashboards you’ve built A knack for data validation and tag debugging The ability to translate insights for non-technical stakeholders Working Setup Hybrid – 1–2 days a week onsite between Burton Upon Trent and London Expect around More ❯
City of London, London, United Kingdom Hybrid / WFH Options
twentyAI
strategic business goals. Key Responsibilities Act as product and initiative manager within an agile pod, ensuring clarity of requirements across product, engineering, and cross-functional stakeholders. Lead testing and validation with internal and external clients to ensure product readiness ahead of market launch. Define and manage Objectives & Key Results (OKRs) , ensuring measurable progress against business outcomes. Oversee quality and compliance More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
twentyAI
strategic business goals. Key Responsibilities Act as product and initiative manager within an agile pod, ensuring clarity of requirements across product, engineering, and cross-functional stakeholders. Lead testing and validation with internal and external clients to ensure product readiness ahead of market launch. Define and manage Objectives & Key Results (OKRs) , ensuring measurable progress against business outcomes. Oversee quality and compliance More ❯
Transformation, IT and operational teams to align solutions with strategic technology roadmaps Essential Expertise Required: Workflow automation - proven experience developing workflows with user-friendly interfaces for data capture and validation Low-code/no-code platforms - hands-on experience with Intapp or similar tools such as Power Automate Database proficiency - working knowledge of SQL environments using SQL Management Studio API More ❯
Central London, London, England, United Kingdom Hybrid / WFH Options
French Selection UK
support continuous system improvement. - Conduct on-site visits to assess system usage and identify opportunities to enhance efficiency and adoption - Collaborate with internal teams to support the testing and validation of system releases, helping to ensure updates meet user needs and maintain high standards of quality The candidate: - Fluency in French is essential (written and spoken) - Achieved a More ❯
audience panels) for analysis. Statistical Analysis: Utilise econometric techniques like regression analysis, time series modelling, and panel data analysis to identify relationships between media spend and business outcomes. Model Validation and Interpretation: Evaluate the accuracy and robustness of models, interpret results, and communicate findings to stakeholders in a clear and concise manner. Campaign Optimisation: Provide data-driven insights to inform More ❯
london (city of london), south east england, united kingdom
Datatech Analytics
audience panels) for analysis. Statistical Analysis: Utilise econometric techniques like regression analysis, time series modelling, and panel data analysis to identify relationships between media spend and business outcomes. Model Validation and Interpretation: Evaluate the accuracy and robustness of models, interpret results, and communicate findings to stakeholders in a clear and concise manner. Campaign Optimisation: Provide data-driven insights to inform More ❯
serverless back-ends in days, not weeks. Architect for scale (and scrappiness). Apply clean, hexagonal patterns so v1 can evolve without rewrites. Prototype → pilot → product. Move fast through validation loops: hack the MVP, shadow users, ship the fix, repeat. Wear many helmets. One sprint you’re spinning up CI/CD; the next you’re tweaking prompts or jumping More ❯
london (city of london), south east england, united kingdom
Affinity Labs
serverless back-ends in days, not weeks. Architect for scale (and scrappiness). Apply clean, hexagonal patterns so v1 can evolve without rewrites. Prototype → pilot → product. Move fast through validation loops: hack the MVP, shadow users, ship the fix, repeat. Wear many helmets. One sprint you’re spinning up CI/CD; the next you’re tweaking prompts or jumping More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Net-Zero Geosystems
Applied projects include supporting well integrity experiments and leveraging our technology to solve complex subsurface problems. Responsibilities · Software development: Develop innovative software and physics models, write theory documents, conduct validation and calibration tests, write unit tests, manage the codebase (git/GitHub), conceptualise user interfaces and liaise with subcontractors for the deployment of our software on the cloud. · Project delivery More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Net-Zero Geosystems
Applied projects include supporting well integrity experiments and leveraging our technology to solve complex subsurface problems. Responsibilities · Software development: Develop innovative software and physics models, write theory documents, conduct validation and calibration tests, write unit tests, manage the codebase (git/GitHub), conceptualise user interfaces and liaise with subcontractors for the deployment of our software on the cloud. · Project delivery More ❯
navigating security and compliance requirements. Preferred Qualifications Experience with retrieval augmented generation (RAG), fine-tuning, model evaluation, or deploying models in production environments. Understanding of financial risk modeling, model validation, or operational risk frameworks. Knowledge of regulatory frameworks such as DORA, SR 11-7, or Basel III as they relate to AI. Bachelor’s or Master’s in Computer Science More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Langham Recruitment
solutions across network systems using hardware instruments, BERTS, Burst-mode test, and oscilloscopes. Engineer optimisation algorithms as part of the test framework platform and metaheuristic algorithms Support across the validation of testing, and analysis of data for improvement Collaborate with cross-functional teams of hardware, software, embedded and electronic engineers. Skills: Software scripting and Automation experience using Python, C++, C# More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Langham Recruitment
solutions across network systems using hardware instruments, BERTS, Burst-mode test, and oscilloscopes. Engineer optimisation algorithms as part of the test framework platform and metaheuristic algorithms Support across the validation of testing, and analysis of data for improvement Collaborate with cross-functional teams of hardware, software, embedded and electronic engineers. Skills: Software scripting and Automation experience using Python, C++, C# More ❯
related tools. Act as Compliance’s representative in project meetings with stakeholders and vendors. Support data extraction, reporting, and analysis (Intapp/Microsoft Reporting Services). Assist with data validation and quality checks across onboarding and compliance systems. Lead and participate in system design workshops, UAT, and post-implementation reviews. Provide training, write manuals, and create guidance documents for new More ❯
our partners working with the world’s leading AI research labs and fast-growing startups to help build cutting-edge technology. Role: LLM - Sr. Software Engineer – LLM Evaluation & Repository Validation Type of Role: Short-term Contract Engagement Duration: 1 month (with possible extensions) Commitment: 10–40 hrs/week (flexible, partial PST overlap required) Start Date: Immediate Rate Range More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Crossing Hurdles
our partners working with the world’s leading AI research labs and fast-growing startups to help build cutting-edge technology. Role: LLM - Sr. Software Engineer – LLM Evaluation & Repository Validation Type of Role: Short-term Contract Engagement Duration: 1 month (with possible extensions) Commitment: 10–40 hrs/week (flexible, partial PST overlap required) Start Date: Immediate Rate Range More ❯
Central London / West End, London, United Kingdom Hybrid / WFH Options
Crossing Hurdles
our partners working with the world’s leading AI research labs and fast-growing startups to help build cutting-edge technology. Role: LLM - Sr. Software Engineer – LLM Evaluation & Repository Validation Type of Role: Short-term Contract Engagement Duration: 1 month (with possible extensions) Commitment: 10–40 hrs/week (flexible, partial PST overlap required) Start Date: Immediate Rate Range More ❯
configure Dayforce modules accordingly. Continue gap analysis between current processes and Dayforce capabilities Configure and test modules including employee records, payroll rules and recruitment workflows. Oversee data migration and validation, ensuring GDPR compliance and data integrity across UK and EU entities. Coordinate with Dayforce and external parties to troubleshoot issues and ensure best-practice configuration. Deliver training and change management More ❯
london (city of london), south east england, united kingdom
PPHE Hotel Group
configure Dayforce modules accordingly. Continue gap analysis between current processes and Dayforce capabilities Configure and test modules including employee records, payroll rules and recruitment workflows. Oversee data migration and validation, ensuring GDPR compliance and data integrity across UK and EU entities. Coordinate with Dayforce and external parties to troubleshoot issues and ensure best-practice configuration. Deliver training and change management More ❯
production-level code, version control (e.g., Git), and high-performance computing environments. Contributions to the development of systematic trading strategies that have been successfully deployed. Histories of rigorous model validation and performance analysis, with emphasis on avoiding overfitting and managing risk. Qualifications, Licenses And Academic Achievements: Ph.D. in a quantitative field highly preferred. Published research in top-tier academic journals More ❯