Harnham

About the Company

Harnham provides specialist Data and AI recruitment and staffing services, along with bespoke training solutions, across multiple industry verticals, operating in the UK, the USA and EU - contact us today to discuss your requirements: info@harnham.com

Our recruitment and talent teams cover all aspects of the data and AI pipeline, from collection to consumption, across multiple data roles and functions.

Whether you need full-time staff, contract talent, specialized training, Data-qualified graduates, or C-suite executives, Harnham Group is equipped to fulfill all your data talent requirements.

Our five core services:

* ATD - Rockborne - our graduate development arm - deploys expertly trained data consultants, who have gone through an intensive 12-week data training programme. After two years in the scheme, your consultant could become a

* Contract / C2C / Freelance: Whether you're addressing a talent shortage, augmenting a project team, or encountering resource gaps, our specialist consultants offer bespoke interim talent solutions to address your unique challenges and drive success.

* Full-Time / Direct Hiring: From early career professionals to senior management, our comprehensive services enable you to unearth outstanding data talent across various specializations, ensuring your organization thrives in the data-driven era.

* Executive Search: With our dedicated executive search team and an extensive network encompassing the director to C-suite level, we assist both global corporations and ambitious startups in securing top-tier leadership talent to accomplish their goals.

* GenAI, Prompt, LLM Training: Elevate your team's data expertise with our all-encompassing training programs covering essential tools and technologies such as Python, SQL, Machine Learning, LLM's and AI. Highly bespoke, customised to your team learning requirements and budgets.

Listed Jobs

Company Name

Harnham

Job Title

AI Engineer

Job Description

**Job title** AI Engineer (Contractor – Remote) **Role Summary** Contract AI Engineer to design, build, and deploy large‑language‑model (LLM) powered workflows, chat systems, and assistant features. Work directly with product and UX to create user‑centric AI experiences and bring models into production across cloud platforms. **Expectations** - Deliver simple, reliable AI solutions that solve real customer problems without over‑engineering. - Operate independently in a fully remote, outside IR35 environment. - Start immediately (early January) and work on a daily rate of £500 (includes agency fee). - Maintain high code quality and production readiness. **Key Responsibilities** - Develop and integrate LLM‑based workflows, chat interfaces, and assistant modules. - Collaborate closely with product and UX teams to shape end‑to‑end AI experiences. - Deploy LLM models and agentic components on cloud infrastructure (AWS primary, GCP/Azure acceptable). - Ensure scalability, reliability, and maintainable architecture for production systems. - Iterate quickly based on user feedback and performance metrics. **Required Skills** - Proven hands‑on experience with Generative AI, large language models, agentic frameworks, or chatbot/workflow applications. - Strong Python programming and solid software engineering fundamentals. - Cloud platform expertise (AWS preferred; GCP or Azure acceptable). - Product‑mindset and ability to work cross‑functionally with engineering, design, and PM teams. - Experience in model deployment, monitoring, and maintaining production AI services. **Required Education & Certifications** - Bachelor’s degree in Computer Science, Engineering, or related field (preferred). - Certifications in cloud platforms (AWS, GCP or Azure) and/or AI/ML technologies are a plus.

London, United kingdom

On site

23-12-2025

Company Name

Harnham

Job Title

Junior Data Protection Analyst

Job Description

Job title: Junior Data Protection Analyst Role Summary: Support the Data Protection Officer in delivering GDPR compliance across the organization, focusing on DPIAs, DSARs, record‑keeping, and audit activities. Expactations: Deliver timely, accurate data protection documentation; maintain compliance records; coordinate stakeholder communication; manage multiple privacy requests within regulatory deadlines. Key Responsibilities: • Assist in preparation, execution, and administration of Data Protection Impact Assessments (DPIAs). • Log, track, and respond to Data Subject Access Requests (DSARs) within statutory timeframes. • Maintain and update Records of Processing Activities (RoPA) and related governance artefacts. • Contribute to data protection audits, risk assessments, and compliance reporting. • Liaise with business units to gather necessary information for DPIAs and DSARs. • Support day‑to‑day governance tasks for the DPO and Data Privacy Manager. • Ensure all documentation aligns with GDPR and internal policies and responds promptly to ad‑hoc privacy queries. Required Skills: • Understanding of GDPR principles and data subject rights. • Practical experience or exposure to DPIAs, DSAR management, or data protection administration. • Strong attention to detail, organisational and time‑management skills. • Excellent written communication and documentation abilities. • Familiarity with compliance tools, case‑management systems, or advanced spreadsheet usage (desirable). Required Education & Certifications: • Bachelor’s degree in Law, Information Technology, Business, or a related field (preferred). • Relevant certifications such as CIPP/E, CIPT, or equivalent GDPR compliance training (desired).

London, United kingdom

On site

Junior

04-01-2026

Company Name

Harnham

Job Title

Data Scientist – Experimentation Framework

Job Description

Job Title: Data Scientist – Experimentation Framework Role Summary: Senior contraction data scientist tasked with designing, implementing, and validating experimentation frameworks focused on logistics and operational initiatives within an eCommerce environment. Execute A/B tests, ensure robust analysis, translate results into actionable business recommendations, and operate independently in a squad-based delivery model. Expactations: – Deliver end‑to‑end experimentation solutions on short, high‑impact contracts. – Operate autonomously with minimal oversight while maintaining strong collaboration across technical teams. – Demonstrate commercial awareness and the ability to translate experimental insights into clear business value. – Manage tight timelines and shifting priorities in a dynamic setting. Key Responsibilities: – Design and implement experimentation frameworks for logistics and operational use cases. – Lead A/B testing and controlled experiments to evaluate promotional and operational changes. – Conduct data validation, sense‑checking, and ensure statistical robustness of outcomes. – Partner with engineers, analysts, and operational stakeholders within a squad environment. – Translate experimental results into concise, actionable recommendations for the business. – Maintain strong collaboration while operating independently across technical teams. Required Skills: – Advanced SQL (joins, validation logic, data interrogation) – Python for data analysis and experimentation workflows – Experience with Google BigQuery or comparable cloud data platforms – Expertise in experimental design, statistical validity, bias mitigation – Proven A/B testing and experimentation framework development – Strong statistical analysis & inference skills – Data quality and sense‑checking competence – Operational & logistics analytics knowledge – Stakeholder management and clear communication – Agile / squad‑based delivery experience Required Education & Certifications: – Bachelor’s degree (or higher) in Statistics, Mathematics, Computer Science, Data Science, or related field.  No specific certifications required.

London, United kingdom

On site

06-01-2026

Company Name

Harnham

Job Title

Head of Data

Job Description

**Job Title** Head of Data **Role Summary** Lead and grow the data and insights function, owning the data strategy and roadmap to support business decision‑making during a critical growth phase. Deliver high‑quality insights, dashboards, and reports while ensuring robust data governance and quality across the organisation. **Expectations** - Manage a small but expanding data team on a fixed‑term maternity cover. - Own the data roadmap, aligning it with commercial and operational priorities. - Provide executive‑level insights, KPIs, and ad‑hoc analysis that drive measurable impact. **Key Responsibilities** - Direct, coach, and develop a data and analytics team. - Own and execute the data roadmap, ensuring alignment with business objectives. - Partner with senior stakeholders to translate business needs into actionable insights. - Deliver KPI dashboards, executive reporting, and ad‑hoc analysis. - Establish and promote effective request and prioritisation processes for analytics work. - Advance the adoption of advanced analytics and predictive modeling. - Work with data engineering to evolve the data platform and tooling. - Champion data quality, governance, and a single source of truth. **Required Skills** - Proven experience leading data, analytics, or insights functions. - Strong stakeholder management and influence skills at senior leadership level. - Excellent analytical ability and data storytelling capability. - Hands‑on proficiency in SQL, Python, and BI tools (Power BI preferred). - Familiarity with modern cloud data platforms (e.g., AWS, Snowflake). - Experience managing and developing senior data professionals. - Comfortable operating in a fast‑paced, evolving environment. **Required Education & Certifications** - Bachelor’s degree in Data Science, Analytics, Computer Science, Business Analytics, or a related field. - Advanced degree or industry certifications (e.g., Microsoft Certified: Data Analyst Associate, AWS Certified Data Analytics) are desirable, but not mandatory.

London, United kingdom

Hybrid

07-01-2026