Top Tech Jobs & Startup Jobs in London

Leads marketing planning and operational excellence for a B2B payments organization. Responsibilities include defining OKRs and budgets, managing leadership cadence, coordinating integrated campaigns, improving processes, implementing marketing technologies, and aligning Sales, Product, Finance, Data, and Compliance teams. The role translates marketing performance data into actionable insights and drives cross-functional execution from the London office.

Own and optimise Salesforce CI/CD pipelines using Copado, automate metadata and code deployments, manage environments (data masking/seeding), integrate automated testing and quality gates, monitor and troubleshoot releases, and mentor teams to improve DevOps practices.

Six-month HRIS data and reporting specialist contract focused on improving Workday HCM data integrity, auditing and remediating records, rationalizing reports, building dashboards, documenting data definitions, and integrating workforce data into Looker. The role requires advanced SQL, dbt data modeling, modern data warehouse experience, and the ability to translate complex findings into clear insights for business stakeholders.

Lead Dojo's Financial Crime function and act as DMLRO backup. Oversee AML/CTF/ABC/sanctions frameworks, QA/QC, SAR processes, regulatory interactions, and cross-functional advisory while building a high-performing compliance team.

Lead causal inference and econometric analysis to measure impacts of pricing, products, and policy. Define experimental and quasi-experimental standards, design structural models, and build scalable metric trees using optimized SQL and Python. Partner with business leaders, deliver executive-grade narratives about statistical uncertainty, and establish verification frameworks for safe AI-assisted analysis.

Design, build, and maintain scalable ML models and optimization systems for production. Own end-to-end projects, implement numerical optimizers (LP/MIP), write production-grade Python and SQL on Databricks, monitor drift, and mentor peers to ensure robust, interpretable, and maintainable ML services.

Provide pragmatic employment law advice across the organisation, manage complex employee relations and litigation (ACAS/Employment Tribunal), draft and review contracts and policies, support cross-border expansion in Europe, manage employment law projects, train People and business teams, and liaise with external counsel to achieve favourable commercial outcomes.