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Pricing Analyst (Contract) – SQL & Python

£450-£500 per day (Outside IR35)
3-month contract | 2 days per week onsite (London)

About the Role

A leading organisation is seeking an experienced Pricing Analyst to support a key pricing optimisation project. You will work closely with commercial, finance and data teams to analyse pricing performance, build models, and provide actionable recommendations that drive revenue and margin improvements.

Key Responsibilities

• Analyse large datasets to evaluate pricing performance, commercial trends and customer behaviours

• Develop and maintain pricing models using Python

• Build and run complex queries in SQL to extract and manipulate data

• Present insights and recommendations to senior stakeholders

• Support the wider pricing strategy and contribute to commercial decision-making

• Collaborate with cross-functional teams in a fast-paced environment

Required Skills & Experience

• Strong experience as a Pricing Analyst, Data Analyst, or similar

• Proficiency in SQL and Python

• Solid analytical and quantitative skills, with experience building pricing models

• Ability to interpret complex datasets and translate findings into clear business insights

• Experience working with commercial or financial data

• Strong stakeholder communication skills

Contract Details

• Day Rate: £450-£500 per day (Outside IR35)

• Duration: 3 months (potential extension)

• Location: London – 2 days per week onsite

• Start Date: ASAP

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Start Date: January
Contract Length: 3 Months (with strong likelihood of extension or permanent hire)
Location: Remote with direct access to hosted GPU infrastructure

We have partnered with a fast-growing startup operating in the AI and GPU compute space. They run a platform that brokers on-demand GPU capacity for companies that need large-scale compute without owning the hardware. As part of a new data centre partnership, they are now bringing a new production GPU cluster online and are seeking an experienced GPU Infrastructure Engineer on a contract basis to lead this effort.

The Role:

This is a hands-on, production-critical role where the successful contractor will take ownership of operating and enabling a commercial GPU cluster for customer workloads.

You will be responsible for:

• Standing up and operating production GPU clusters

• Owning uptime, performance, and customer SLAs

• Managing the GPU software stack including controller node, management controller, and orchestration layer

• Enabling workload orchestration, scheduling, and marketplace integration

• Troubleshooting software-level issues end-to-end (with physical hardware support provided by the data centre partner)

• Advising the internal team on best practices and helping define long-term operational standards

The Ideal Profile:

• Demonstrated experience operating GPU clusters in production environments

• Strong background in GPU infrastructure, scheduling, and orchestration

• Comfortable working autonomously as the technical authority

• Able to document, mentor, and transfer knowledge to engineering teams

• Commercially minded and comfortable in customer-facing environments when required

If interested, please apply or get in contact with Ciarán Brown

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Sr. Generative AI Engineer

Harnham, the leading recruitment specialist in Data and AI is supporting a nationally recognized Databricks consulting partner delivering enterprise-grade GenAI and LLM solutions to their clients.

They are in need of a Sr Gen AI Engineer who has at least 5 years of experience with Databricks and who is comfortable communicating with both technical and non-technical stakeholders.

The ideal hire does not necessarily need to come form a specific company or industry, however, *hands-on GenAI production experience (RAG, LLMs, or agentic frameworks)* is a MUST.

• Role – Sr. Gen AI Engineer
• Location – Remote – OR – Hybrid (2-3 days on-site) in Dallas, Texas
• Pay – $85-$115 per hour, dependent on experience and certifications
• Length: Extendable, 12 months initial contract
• Utilization: 40 hr/week
• Benefits: W2 employees are eligible to health, dental, vision, 401k benefits.

As a Sr Gen AI engineer, you will be a key player in driving project completion and working extensively with both Databricks and the end-client on your projects.

Key Responsibilities:

• Deliver end-to-end GenAI projects on the Databricks platform, from scoping through build and deployment.
• Develop RAG (Retrieval-Augmented Generation) and LLM-based applications that utilize enterprise data and knowledge repositories.
• Implement vector database solutions, integrate LangChain / agentic frameworks, and optimize LLM workflows.
• Support clients in bringing GenAI systems into production with best practices for MLOps, CI/CD, and data pipeline automation.
• Collaborate with data teams to design scalable architectures and advise on tooling, deployment, and governance.
• Provide mentorship to broader ML teams and help clients adopt Databricks-native GenAI solutions effectively.

Requirements:

• 5+ years of overall experience in AI/ML engineering or data systems.
• 1-2 years of proven, hands-on GenAI production experience (RAG, LLMs, or agentic frameworks).
• Strong Databricks expertise – all delivery occurs within the Databricks ecosystem (Spark, MLflow, Unity Catalog, etc.).
• Proficiency in Python, LangChain, OpenAI API, Hugging Face, and vector DBs such as FAISS, Pinecone, Weaviate, or Chroma.
• Strong grasp of cloud deployment (AWS, Azure, GCP) and DevOps pipelines (Git, Azure Pipelines, CI/CD).
• Excellent communication skills for client-facing consulting and delivery engagements.
• Preferred certifications: Databricks Associate/Professional ML Engineer, Databricks GenAI Engineer, or Databricks Data Engineer.

This is an excellent opportunity for someone who has designed, developed, and deployed generative AI solutions and wants to leverage that expertise as a hands-on consultant.

**WE WILL NOT BE UTILIZING THIRD PARTY AGENCIES FOR THIS ROLE**

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Overview:

A fast-growing marketplace is seeking a BI Analyst to take full ownership of their Looker BI environment on a 6-month contract. You will work closely with Insights, Finance, and other cross-functional teams to improve reporting accessibility, optimise BI performance, and establish strong governance and best-practice standards.

This role is fully remote and offers the opportunity to drive BI improvements from concept through to deployment within a small, collaborative team.

Key Responsibilities:

• Design and maintain Looker dashboards that support business decision-making
• Optimise and scale Looker instances to improve performance
• Partner with Insights and Finance teams to enhance reporting and self-service BI
• Establish governance frameworks, BI standards, and reporting best practices
• Own BI tooling operations to ensure reliable, accurate, and accessible reporting
• Lead end-to-end BI improvement projects independently

Required Skills and Experience:

• Strong hands-on experience with Looker and LookML
• Advanced SQL and comfort working across complex data models
• Proven track record in BI optimisation, scaling, or governance
• Experience collaborating with cross-functional teams
• Comfortable working autonomously in a fast-paced environment

Desirable Skills:

• Experience using Data-bricks
• Familiarity with Python
• Background in developing self-service BI frameworks

How to Apply:

If you’re excited by the idea of owning a BI estate and shaping how a business uses data, please apply directly or get in touch with Atif Ahmad for more information.

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Contract BI Analyst (Looker) – 6 Months – Outside IR35 – £550-£650/day

Location: Remote
Duration: 6 months
IR35: Outside IR35
Day Rate: £550-£650/day
Start: ASAP

The Opportunity

A leading marketplace platform is seeking an experienced BI Analyst with strong Looker & LookML expertise to support a major overhaul of their analytics environment. You will work across engineering and insights functions to improve reporting, rebuild Looker models, and introduce governance standards that enable self-serve analytics.

The organisation has recently moved responsibility for ~80 Looker models into the engineering team. Data quality is currently poor, and they need a contractor capable of operating at scale-not someone who has only worked on one or two models. This role will suit someone who has owned or re-architected large Looker ecosystems.

What You’ll Be Doing

• Partner with engineering, insights, finance and wider stakeholders to understand reporting needs.

• Rebuild, optimise and standardise Looker models and dashboards.

• Improve overall performance, remove ambiguity, and develop self-serve analytics.

• Establish reporting governance: define what good looks like and drive consistency across teams.

• Act as a collaborative, hands-on specialist embedded across both insights and engineering.

Required Skills

• Expertise in Looker & LookML (large-scale environments essential)

• Strong SQL

• Proven experience improving data models and dashboard performance

• Ability to work independently while collaborating with technical and non-technical stakeholders

Nice to Have

• Python

• Databricks

Soft Skills

• Highly collaborative

• Self-sufficient and proactive

Interview Process

1. Introductory virtual meeting with Engineering Manager

2. Technical session with the data team

3. Final interview with the Insights function

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Job Title: Data Analyst
Location: Remote
Contract: 3 months
IR35: Outside
Rate: £300-£400 per day

Overview:
You’ll support a major customer loyalty and rewards programme, you’ll help strengthen the data foundation behind their local offers, retailer partnerships, and “offers near me” app features.

Responsibilities:

• Carry out a full audit of existing offer and partner data, assessing quality, accuracy, completeness, and performance.

• Cleanse and enrich data using multiple sources (APIs, Companies House, Google Places, Yelp).

• Improve the accuracy and reliability of partner information and associated deals.

• Engage with internal and external stakeholders to fill gaps and validate missing data.

• Produce recommendations and a clear proposal for how partner data should be managed going forward, presenting this back to the business.

Required Skills & Experience:

• SQL skills.

• Comfortable cleansing data and using external sources to enrich and validate it.

• Understanding of the UK retail landscape.

• Experience working with diverse datasets in start-ups, scale-ups, or audience-based products.

• Exposure to local business data, housing or demographic datasets.

• Background in FMCG or public-sector environments is beneficial.

• Able to translate findings into strategic recommendations.

• Confidently engaging with external stakeholders.

• Experience working in an Agile environment.

Nice to Have:

• Lightdash

• Looker

• dbt

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CRM Solution Architect

• £650 Per Day Inside IR35
• Hybrid Working (2 Days in London Office)
• 6 Month Contract

We are looking for an experienced CRM Solution Architect to work with our client’s implementation partners to ensure the successful rollout of Microsoft Dynamics, Bloomreach and Hightouch.

Key Responsibilities:

• Define and lead the solution design and architecture for CRM, Customer Data Platform (CDP), and marketing technology systems
• Manage and ensure smooth data migration from legacy systems
• Collaborate with external implementation partners and internal stakeholders including Sales, Service, Membership, Marketing, and IT teams
• Translate business requirements into effective technical solutions
• Ensure alignment of CRM solutions with the broader Enterprise Architecture strategy and technology roadmap
• Support the rollout and adoption of new marketing automation tools and CDP
• Act as a bridge between business users and technical teams to facilitate clear communication and project success

Skills & Experience:

• Proven expertise with Microsoft Dynamics CRM
• Experience engaging with both technical teams and non-technical business stakeholders
• Experience working alongside external implementation and development partners
• Strong understanding of CRM data migration and integration best practices

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Consulting Data Engineer – Professional Services

As a Consulting Data Engineer, you’ll be at the forefront of helping enterprises transform how they manage and leverage big data and AI. In this role, you’ll partner with clients to help design modern data architectures, guide migrations, and enable advanced analytics solutions that drive real business outcomes.

You won’t just deliver technology, you’ll deliver innovation. You’ll help organizations turn data into actionable insights. If you thrive in dynamic environments, love solving complex challenges, and want to make a measurable impact, this is the role for you.

What You’ll Do

• Lead high-impact projects that enable clients to modernize their data platforms and accelerate AI adoption.
• Design and implement scalable, cloud-based architectures that power advanced analytics and machine learning.
• Collaborate with technical teams and business stakeholders to ensure seamless delivery and measurable success.
• Act as a trusted advisor, guiding clients through migrations, deployments, and best practices for big data and AI.
• Share insights and feedback to continuously improve solutions and shape the future of data innovation.

What We’re Looking For

• 6+ years of experience in data engineering, analytics, or cloud architecture.
• Strong coding skills in Python or Scala.
• Expertise in at least one major cloud platform (AWS, Azure, or GCP) and familiarity with others.
• Deep knowledge of distributed computing frameworks (e.g., Apache Spark).
• Experience with CI/CD, MLOps, and designing end-to-end data solutions.
• Databricks experience is a *MUST*.
• Exceptional communication and problem-solving skills.

This is a Contract Role. The initial term will be six months, with a strong possibility for extension, and the workload will be 40 hours per week.

Why Join Us?
You’ll work on projects that shape the future of data and AI. You’ll collaborate with passionate experts, learn continuously, and make an impact that matters. If you’re ready to help organizations harness the power of data, apply here.

**WE WIL NOT BE UTILIZING THIRD PARTY AGENCIES FOR THIS ROLE**

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Head of Performance Marketing (Contract)
Digital Marketing Agency
London – Hybrid
£500-£600 per day – Outside IR35

Are you a digital-first leader with deep experience across paid media, SEO, and performance marketing? We’re working with a specialist digital agency looking for a Head of Performance Marketing to drive delivery excellence, strengthen their digital offering, and lead the team through a key phase of growth.

As the agency’s senior operational and commercial lead, you will oversee the performance of their core services; Paid Search, Paid Social, SEO, and Web Development while ensuring clients receive measurable, high-impact digital solutions. You’ll combine strategic leadership with hands-on involvement in optimising operations, enhancing propositions, and winning new business.

This is a fantastic opportunity to shape the direction of a high-performing digital agency, elevate their commercial performance, and lead a talented team in a fast-paced, growth-focused environment.

Role & Responsibilities

• Lead and energise teams across Paid Media, SEO, Web Development, and Client Services
• Drive agency growth through strong digital leadership, new business support, and pitch delivery
• Oversee quality and performance across Google Ads, Meta Ads, SEO programmes, and digital campaigns
• Strengthen core offerings across PPC, SEO, CRO, and web development services
• Streamline operations, improve workflows, and ensure smooth delivery across all projects
• Manage budgets, forecasting, and overall profitability
• Build strong client relationships, ensuring exceptional service and issue resolution
• Ensure compliance with industry standards, best practices, and agency policies

Skills & Experience

• Strong leadership experience within a digital marketing or performance agency
• Proven success across Paid Media (Google Ads essential), SEO, and digital campaign optimisation
• Experience overseeing or working alongside web development teams
• Proven track record in business development, pitching, and client growth
• Solid financial and commercial management skills
• Strategic thinker with strong operational delivery capability
• Excellent problem-solving and decision-making abilities
• High standard of written and spoken communication
• Experience in the charity / not-for-profit sector beneficial

Benefits

£500-£600 per day outside IR35

How to Apply

Register your interest by sending your CV to Lloyd Dunstall via the Apply link on this page

Head of / Performance Marketing / Paid Media / Digital / Growth / Optimisation / Leadership

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Job Title: Senior Data Consultant

Location: London one day per week

Contract: 12 weeks

Rate: TBC

Overview:

A legal client is looking for someone to support one of their clients across data modelling, governance, and legal spend analysis, helping teams make sense of complex datasets, develop conceptual models, and provide actionable recommendations. This is a strategic role with exposure to senior stakeholders, offering the chance to influence how legal and business data is structured and used.

Responsibilities:

• Develop and validate conceptual data models and business glossaries with legal and business teams.
• Co-work with data scientists on legal spend analysis: plan experiments, explore data, and share insights with stakeholders.
• Provide floating/support data governance and architecture expertise across the group legal function.
• Recommend data tagging, classification, and governance best practices to improve data quality and usability.
• Engage with stakeholders to align data initiatives with business objectives and ensure outcomes are actionable.

Required Skills & Experience:

• Proven experience in professional services, strategy consulting, or a Big 4 environment.
• Strong business analysis and data governance skills.
• Comfortable working with legal data or within a legal context.
• Excellent communication skills – able to influence senior stakeholders without heavy technical hand-holding.
• Proactive approach to identifying opportunities and driving workstreams forward.

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Head of Performance Marketing and Growth (Contract)

Rate – £450-600 per day

Hybrid

Roles & Responsibilities

• Develop and execute strategic plans that align with company objectives, respond to market changes, and identify new opportunities.

• Manage budgets, analyse financial performance, identify cost-saving opportunities, and ensure overall profitability.

• Collaborate with marketing teams to drive sales, strengthen brand presence, and identify new business opportunities.

• Lead pitches, presentations, and new business meetings to support revenue growth.

• Drive ongoing development of the division’s core products and services, embracing new technologies to enhance performance and customer value.

• Oversee daily operations with the Project Manager, ensuring efficient workflows and resolving cross-departmental issues.

• Lead, motivate, and develop staff across all areas of the division, overseeing performance management, recruitment, training, and development.

• Maintain high customer satisfaction standards, handle escalated customer issues, and nurture strong client relationships.

Requirements

• Proven experience in a senior management role within digital, web, or marketing-led environments.

• Strong background in P&L management with a record of driving profitable growth.

• Demonstrated expertise in digital strategy, marketing, sales, and product development.

• Excellent leadership and people-management capabilities with experience managing multidisciplinary teams.

• Strong commercial and analytical skills, with the ability to balance strategic planning and hands-on operational execution.

• Outstanding communication, negotiation, and presentation skills.

• Proactive, organised, and results-driven, with a strong customer focus and a passion for innovation.

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Job Title: BI Developer (SQL, Tableau, SSRS)
Location: Milton Keynes (1 day per week)
Contract Length: 6 months
IR35: Outside
Day Rate: £450-£550

Notice period – (2 weeks max)

The Role

This contract has been created to keep a high-volume reporting workstream moving while the wider team focuses on the Databricks migration. You’ll own a mix of Tableau, SQL and SSRS development work, supporting business stakeholders and maintaining existing reporting across the estate.

Day-to-day, you’ll gather requirements directly from stakeholders, build and amend dashboards, develop SQL objects, and keep key reporting processes running smoothly. You’ll also support documentation, participate in code reviews, and contribute to best practice across the BI function.

Success in this project looks like:

• Stable delivery of BAU reporting
• Smooth migration of legacy reports into Databricks
• High-quality SQL and Tableau deliverables that stakeholders can self-serve from
• Clear documentation of reporting and BI processes

Key Responsibilities

• Develop, amend and maintain Tableau dashboards
• Create, optimise and support SQL Server stored procedures, views, functions and ad hoc queries
• Maintain and develop SSRS reports
• Support the migration of existing reporting into the Databricks environment
• Contribute to documentation, testing and code reviews
• Engage directly with stakeholders to gather requirements and support self-service
• Ensure consistency with internal processes, governance and data protection standards

Tech Stack & Experience:

Must-Have:

• Tableau
• SQL
• SSRS

Nice-to-Have:

• Experience migrating reporting workloads (e.g., SQL → Databricks)

Soft Skills

• Self-starter mindset
• Able to work independently
• Confident engaging with stakeholders

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