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Forward Deployed Data Engineer
Soho, London – Hybrid (4 days onsite per week, flex to 3 later)
£45,000-£75,000 + equity + private medical

A growing B2B SaaS company is hiring a Forward Deployed Data Engineer (2-6 years’ experience) to work directly with enterprise clients, customising and delivering data-driven solutions. The role combines data engineering with light frontend work to help customers integrate and use the product effectively.

The role

You will:

• Customise and implement product solutions for enterprise clients
• Own delivery across multiple engagements
• Work directly with client stakeholders
• Use PySpark, Python and SQL for data engineering tasks
• Develop an understanding of the Strategy OS platform
• Support modelling and transformation work

What we’re looking for

• 2-6 years’ experience
• Proficient in PySpark, Python and SQL
• Client-facing delivery experience
• Able to work in a fast-paced environment
• STEM academics preferred

Nice to have:

• Snowflake, Databricks, dbt, BigQuery
• Palantir Foundry
• Experience in startups or niche data consultancies

Working pattern

• Soho office (WeWork)
• Four days onsite per week on average
• May flex to three days after initial period

Why join

• Client-facing variety and project ownership
• Early-stage environment
• Seed-funded and growing
• Enterprise clients and global sector exposure

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BUSINESS INTELLIGENCE DEVELOPER
Up to £40,000 | West Midlands | Hybrid (4 days/week in office)

THE COMPANY

Established distribution and wholesale business operating across the UK, supporting Operations, Sales, Finance, and eCommerce functions with data-driven decision making.

Growing Business Transformation team investing heavily in modern data infrastructure and reporting capabilities.

THE ROLE

Join the Business Reporting team as a BI Developer, building high-quality Power BI dashboards and supporting stakeholders across multiple business functions. You’ll be contributing to a brand-new Microsoft Fabric data platform while delivering clear, actionable insights to help teams make confident, data-driven decisions.

What you’ll do:

• Design, build and maintain Power BI dashboards including data models, DAX measures, visuals, and Row-Level Security (RLS) aligned to business requirements
• Contribute to the ongoing development of the brand-new Data Platform built on Microsoft Fabric
• Respond to analysis requests, delivering timely and accurate outputs with clear commentary
• Validate data, document assumptions, and improve data quality across the reporting estate
• Partner with stakeholders across Operations, Sales, Finance and eCommerce to translate business questions into well-defined reporting solutions
• Collaborate with the Business Reporting team on semantic models and shared metrics
• Handle multiple priorities in a fast-paced environment while maintaining attention to detail

TECH STACK

• BI Tools: Power BI (primary), Microsoft Fabric (new platform)
• Database: SQL Server
• Data Tools: Excel (advanced)
• Legacy Systems: SSRS, SSIS (exposure helpful)
• Integrations: ERP systems, Salesforce

WHAT YOU NEED

Essential:

• Solid SQL skills with hands-on experience writing queries and manipulating data
• Hands-on Power BI development experience including data models, DAX measures, and visualizations
• Strong Excel skills for quick analysis and data manipulation
• Clear communication skills with ability to explain technical concepts to non-technical users
• Organized and detail-oriented approach
• Comfortable juggling multiple priorities and stakeholder requests

Nice to have:

• Background in wholesale, distribution, or logistics sectors
• Exposure to ERP systems (SAP, Oracle, Microsoft Dynamics, etc.)
• Salesforce experience
• Familiarity with Microsoft Fabric (actively building on this platform)
• Experience with legacy Microsoft BI technologies (SSRS, SSIS)
• Understanding of data governance and quality principles

WHAT’S ON OFFER

• Salary: Up to £40,000
• Location: Wednesbury, West Midlands
• Working Pattern: Hybrid – 3 days per week in office
• Team: Business Reporting team within Business Transformation function
• Growth: Opportunity to shape a brand-new Microsoft Fabric data platform
• Impact: Work directly with Operations, Sales, Finance and eCommerce stakeholders
• Development: Exposure to modern cloud data platforms and BI tooling

INTERVIEW PROCESS

1. Initial screening with hiring manager (60 minutes)
2. Technical discussion – Power BI and SQL walkthrough
3. Final interview with wider team

Timeline: 2-3 weeks

HOW TO APPLY

Send your CV to Mohammed Buhariwala at Harnham via the apply button.

Keywords: BI Developer, Business Intelligence, Power BI, SQL, DAX, Microsoft Fabric, Data Analytics, Dashboards, Reporting, West Midlands, Wednesbury, Hybrid

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SENIOR PRODUCT DATA SCIENTIST

UP TO £85,000

HYBRID – 1X A WEEK IN LONDON

*Please note, you must be a UK resident to apply and hold full right to work*

JOB DESCRIPTION

My client is looking for a Senior Product Data Scientist to join a growing Insights team. In this role, you’ll partner closely with product, engineering, and machine learning teams to deliver insight, drive experimentation, and shape the future of a consumer-facing product ecosystem.

This position sits at the intersection of technical depth and strategic impact. You’ll dive into data, pipelines, and experimentation frameworks while also influencing product direction, user experience, and commercial outcomes.

WHAT YOU’LL DO

Product Analytics Ownership

• Act as the go-to data scientist for a core product area.
• Develop a deep understanding of user behaviour and product performance.
• Identify opportunities to improve user outcomes and business results.

Influence Product & Business Strategy

• Connect analysis to broader company goals and strategic priorities.
• Help product teams understand trade-offs, challenge assumptions, and make evidence-based decisions.

Experimentation & Measurement

• Design hypotheses and support experimentation frameworks.
• Monitor and analyse A/B tests, providing clear recommendations on rollouts or iterations.
• Conduct post-experiment analysis to evaluate impact and learning.

Enable Data-Driven Decision Making

• Collaborate with product, platform, and data teams to ensure scalable, accurate datasets.
• Build dashboards and reporting that drive awareness, clarity, and action across teams.
• Support self-serve analytics and data literacy within the product organisation.

SKILLS

• Strong SQL skills with experience querying large, complex datasets.
• Basic working knowledge of Python.
• Familiarity with ETL workflows and debugging data issues.
• Proven experience designing and interpreting A/B tests.
• Hands-on experience with data visualisation tools (e.g. Looker, Tableau, or similar).
• Excellent communication skills, with the ability to explain complex concepts clearly and persuasively.
• Commercial mindset, balancing user needs with business outcomes.
• Strong sense of ownership; highly organised and proactive.
• Comfortable working in fast-changing, ambiguous environments.
• Experience working on consumer-facing, mobile-first products or marketplaces.
• Exposure to working alongside machine learning teams or embedding data science into ML-powered product discovery.

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PRODUCT DATA ANALYST / SCIENTIST

UP TO £85,000

HYBRID – LONDON 2x PER WEEK + 1x MONTHLY TEAM TRAVEL

*Please note, you must be a UK resident and citizen to apply*

THE COMPANY

Backed by private equity, this fast-growing consumer technology business is on a mission to become more product-focused and deliver greater personalisation for its users. With strong leadership and exciting growth plans, they’re now looking for a senior-level Product Data Analyst/Scientist to help shape product strategy and deliver actionable insights.

THE ROLE

As a Product Data Analyst/Scientist, you will:

• Own and drive product analytics, focusing on user behaviour and personalisation.
• Deliver insights that directly influence product strategy and experimentation.
• Build and maintain dashboards to track product performance and user engagement.
• Partner with stakeholders across product and analytics to communicate insights effectively.
• Support the business in becoming more data-driven, shaping commercial and product decisions.

YOUR SKILLS AND EXPERIENCE

• Experience in product analytics, within B2C consumer tech businesses
• Strong SQL skills essential.
• Proficiency with data visualisation tools (Looker preferred, open to others).
• Experience with Python desirable.
• Product analytics expertise: experimentation, dashboarding, and driving product strategy.
• Excellent communication and stakeholder management skills.
• Experience influencing product roadmaps and delivering commercial impact.

BENEFITS

• Opportunity to influence product strategy in a PE-backed, high-growth business.
• Work closely with senior leadership, including the Director of Analytics.
• Competitive salary plus benefits.

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SENIOR ACCOUNT MANAGER

£34,000-£42,000
BRISTOL – HYBRID (3 DAYS A WEEK IN OFFICE)

*Please note, you must be a UK resident and have full right to work to apply*

ABOUT THE BUSINESS

This established, pure-play CRM agency has close to 30 years’ experience delivering data-led customer engagement and retention programmes for some of the UK’s most recognisable brands.

Following a recent international acquisition, the agency is entering an exciting growth phase, with increased demand for strong client services support and opportunities to scale key accounts. The business has evolved from long-term retained work to a faster-paced model focused on multiple short-term, high-impact projects.

The culture is tight-knit, energetic, and highly collaborative. Teams are personable, proactive, and trusted to deliver quality work at pace in a supportive agency environment.

THE TEAM

You’ll join a friendly and fast-moving client services team working closely with Account Directors, strategists, creatives, and technical specialists.

This role sits at the heart of day-to-day client delivery and are critical to maintaining strong relationships, spotting opportunities, and ensuring briefs are executed to a high standard.

THE ROLE

This is a hands-on Senior Account Manager position with a strong emphasis on client relationships, delivery, and strategic thinking. You’ll act as a primary point of contact for clients, working closely with an Account Director to ensure briefs are clearly defined, delivered effectively, and aligned to wider client objectives.

ROLE

New Business / Growth-Focused Account

• Support the Account Director on a recently won, high-profile account with significant growth potential.
• Take on a delivery-heavy role, coordinating work across creative, development, and strategy teams.
• Manage a wide range of client stakeholders and contribute to shaping the strategic direction of the account.
• Identify opportunities within the account and proactively suggest ways to add value.

Established, Strategy-Led Account

• Take responsibility for day-to-day client care on a large, complex account within a regulated environment.
• Provide strategic support, ensuring campaigns and activity align with broader customer and brand objectives.
• Work closely with internal teams delivering execution across direct marketing and email.
• Act as a consistent, reliable client contact, maintaining momentum and quality across ongoing activity.

KEY RESPONSIBILITIES

• Act as a day-to-day point of contact for clients, building strong and trusted relationships.
• Work closely with Account Directors to deliver briefs from briefing through to completion.
• Coordinate internal teams to ensure work is delivered on time, on brief, and to a high standard.
• Contribute strategic thinking to accounts, identifying opportunities for growth and improvement.
• Confidently manage multiple workstreams in a fast-paced, project-led environment.

SKILLS & EXPERIENCE REQUIRED

• Experience at Senior Account Manager level, or a strong Account Manager ready to step up.
• Background in data-led marketing, digital, or agency environments.
• Experience working with large, well-known brands.
• Comfortable operating in a fast-moving, delivery-focused agency.
• Personable, proactive, and collaborative – someone clients and teams enjoy working with.

WHY APPLY?

• Join an established CRM agency during an exciting period of growth and change.
• Work on high-profile, strategically important accounts with clear progression opportunities.
• Develop your client leadership and strategic skills alongside experienced Account Directors.
• Be part of a friendly, supportive team that values energy, pace, and quality of work.

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QUALITATIVE RESEARCH DIRECTOR
UP TO £95,000 + discretionary bonus
LONDON – HYBRID – 3 DAYS A WEEK

Please note: you must have full UK right to work and be open to regular European (and occasional international) travel.

ABOUT THE BUSINESS
This boutique market research consultancy is part of a larger global marketing group, offering the agility of a small, specialist team with the backing and reach of an international network. The business is in a clear phase of growth, expanding its UK team following recent change and increased client demand.

The consultancy partners with major global brands across sectors including automotive, FMCG, consumer goods, and technology. A significant proportion of work is focused on automotive research, supporting clients through complex, multi-year product development programmes.

The organisation is known for deep, immersive qualitative research, combining strategic insight with hands-on fieldwork to deliver commercially meaningful outcomes.

THE TEAM
You’ll join a close-knit UK qualitative research team within a wider international consultancy of around 70 people globally. The UK team is small, collaborative, and fast-moving, with individuals expected to be hands-on and highly adaptable.

The environment suits people who enjoy variety, autonomy, and responsibility. Everyone contributes across proposals, delivery, analysis, and client engagement, with limited hierarchy and a strong sense of shared ownership.

This role will involve some line management, alongside significant project leadership and day-to-day stakeholder management.

THE ROLE
This is a senior, client-facing Qualitative Research Director position, focused primarily on automotive research. The role sits at a pivotal point in the team, taking ownership of high-profile accounts and complex, multi-market projects.

You’ll lead end-to-end qualitative research programmes, from proposal writing and costing through to fieldwork, analysis, and strategic storytelling. Projects frequently involve immersive, in-person research, including extended ethnographies and international travel.

The role combines strategic oversight with hands-on delivery and will suit someone comfortable operating in a small, agile consultancy where everyone “rolls up their sleeves”.

KEY RESPONSIBILITIES
Research Leadership & Delivery

• Lead complex qualitative research programmes across automotive and other consumer sectors.
• Design and deliver methodologies including focus groups, in-depth interviews, online communities, comms testing, and ethnographic fieldwork.
• Manage end-to-end project delivery, ensuring quality, rigour, and commercial relevance.

Client & Commercial Ownership

• Own senior client relationships and act as a trusted research partner.
• Write proposals, scope projects, manage costs, and oversee profitability.
• Confidently present findings and recommendations to senior stakeholders.

Fieldwork & Analysis

• Conduct immersive, in-person research, including extended ethnographies (often several hours with a single participant).
• Lead analysis and insight development, translating consumer understanding into clear, actionable narratives.
• Support innovation and NPD projects from early exploration through to prototyping and refinement.

Team & Project Management

• Provide line management to at least one direct report.
• Lead multi-disciplinary project teams, coordinating timelines, outputs, and stakeholders.
• Contribute to the ongoing development of best practice within the qualitative team.

SKILLS & EXPERIENCE REQUIRED

• 7-10 years’ experience in market research, with a strong qualitative focus.
• Proven experience working within the automotive sector (essential).
• Background in consultancy or agency environments preferred.
• Strong experience in ethnographic research and immersive fieldwork.
• Confident proposal writing, project costing, and commercial management skills.
• Experience managing projects and mentoring junior team members.
• Comfortable working in a small, fast-paced, highly collaborative team.
• Willingness to travel regularly across Europe and occasionally further afield.

WHY APPLY?

• Join a growing consultancy at a pivotal stage of expansion.
• Work on high-impact, global automotive research projects.
• Enjoy a senior, visible role with genuine autonomy and influence.
• Be part of a small, agile team backed by a global marketing network.
• Benefit from flexible working, discretionary bonus, and international exposure.

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CRM EXECUTIVE (IGAMING)

UP TO £35,000
FULLY REMOTE (UK-BASED)

Please note, you must be a UK resident to apply and have full right to work.

THE COMPANY

This international online gaming and sports entertainment business operates across multiple regulated markets, offering a broad portfolio of casino and sportsbook products. With a strong focus on user experience, localisation, and engagement, the organisation invests heavily in CRM and digital optimisation to drive player retention and lifetime value.

With teams distributed across Europe and a footprint spanning the UK, LATAM, and additional global markets, the company combines data-driven decision-making with fast-paced delivery. Joining means stepping into a lean, collaborative environment where CRM is central to commercial performance.

THE ROLE

As a CRM Executive, you’ll contribute to both strategy and hands-on delivery across key markets, with a primary focus on the UK and additional exposure to high-growth international regions. Working closely with senior leadership, you’ll take ownership of customer communications, lifecycle journeys, daily engagement, and performance optimisation.

In this varied role, you will:

• Develop a detailed understanding of player behaviour to drive accurate segmentation and targeted communications.
• Plan, build, test, and deploy high-volume CRM campaigns across email, SMS, push notifications, and in-app messaging – including supporting HTML builds.
• Monitor performance KPIs such as engagement, CTR, and conversion, providing clear reporting and actionable insights.
• Oversee day-to-day player engagement, reviewing behavioural trends and issuing personalised offers to support retention and revenue.
• Run A/B tests across channels to improve campaign impact and overall lifecycle performance.
• Support wider CRM initiatives including onboarding new game providers, analysing operator performance, and optimising site layouts for key territories.
• Contribute to the development and optimisation of automated lifecycle programmes.

Approximate time split:

• 60% campaign delivery and player engagement
• 25% analysis, reporting, and optimisation
• 15% strategic CRM projects and collaboration

YOUR SKILLS AND EXPERIENCE

You’ll bring:

• CRM experience, ideally within the iGaming sector – gambling experience is a must!
• Experience with Playtech.
• Strong understanding of lifecycle marketing, segmentation, and multichannel campaign execution.
• Confident communication skills, including the ability to work closely with senior leaders.
• A proactive mindset and the ability to take ideas from concept to delivery.
• Comfortable working at pace, managing multiple campaigns (30+ per week) and shifting priorities.

It’s a bonus if you have:

• Experience with automated lifecycle programmes.
• Familiarity with evaluating game performance or provider contribution.
• Exposure to international markets such as LATAM.

BENEFITS

• Direct exposure to C-suite, with genuine influence on CRM strategy and execution.
• Strategic and hands-on scope in a fast-moving, commercially impactful environment.
• Global remit across multiple markets, not just the UK.

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ML ENGINEER

UP TO £80,000 + BENEFITS

HYBRID – CHESTER

If you’re an ML or AI Engineer with a strong data science foundation who enjoys turning models into reliable, production-grade systems, this could be a standout opportunity. You’ll be joining a growing organisation at a key moment in its AI journey, with real ownership and influence from day one.

THE COMPANY:

I’m working with a fast-growing business that’s investing heavily in data, AI, and modern cloud platforms to drive smarter commercial decisions and build customer-facing AI products.

With a strong product portfolio and a collaborative, fast-paced culture, the company offers a rare chance to shape core ML capability from the ground up, supported by experienced technical leadership and clear executive backing.

THE ROLE:

This is the first dedicated ML / AI Engineering hire, sitting at the intersection of Data Science, Engineering, and Product. The role exists to ensure machine learning models are deployable, monitored, retrained, and production-ready as AI initiatives scale across the business.

Key responsibilities include:

• Operationalising ML models, including deployment, monitoring, retraining, and drift detection
• Acting as the bridge between Data Science and Engineering to productionise models
• Supporting a broad range of AI and ML initiatives, including:
• Revenue management and pricing optimisation
• Customer-facing AI products using LLMs and AI agents
• Churn prediction and revenue forecasting
• Defining and implementing ML best practices, CI/CD pipelines, and coding standards
• Improving reliability, scalability, and observability of production ML systems

YOUR SKILLS AND EXPERIENCE:

A successful ML / AI Engineer will bring:

• Hands-on experience deploying and maintaining ML models in production
• Experience with CI/CD in a production environment
• Cloud experience (Azure preferred; Microsoft Fabric exposure is a plus)
• Ability to communicate effectively with Data Scientists and Product teams
• Experience with customer, marketing, or personalisation data is beneficial

THE BENEFITS:

You will receive a salary of up to £80,000 depending on experience, along with a comprehensive benefits package.

HOW TO APPLY:

Please register your interest by sending your CV to Molly Bird via the apply link on this page.

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