Senior Data Engineer

Harnham Ltd; Cardiff; On-site; GBP 60,000 - 80,000; Full time

Job description

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Do not sell or share my personal information

Trowbridge (Hybrid - 2 Days Onsite) | Full Time

A growing, customer-focused food business in the B2C and B2B space is looking for a Senior Data Engineer to lead the development and management of their cloud-based data infrastructure. This is a fantastic opportunity to shape a modern data function at the core of the company's commercial and customer strategy across the UK, Ireland, and North America.

The Role

You'll be part of a collaborative, forward-thinking Data & Analytics team, responsible for ensuring data is clean, secure, and optimised for advanced analytics, business intelligence, and AI initiatives. This is a hands-on leadership role with the opportunity to manage a data engineering apprentice and own key strategic projects-including a full cloud migration.

Key Responsibilities

Manage and enhance cloud-based data infrastructure (Azure) across multiple international markets

Own the development and performance of ETL pipelines, ensuring integrity and consistency

Lead the migration of legacy environments into Azure Cloud

Maintain and synchronise Dev, Test, and Production environments using DevOps principles

Drive improvements in data quality, access controls, and security compliance

Support analytics, BI, and predictive modelling teams with infrastructure and documentation

Monitor and troubleshoot production issues, implementing preventative solutions

Mentor a junior data engineer and serve as a technical lead for data tooling and governance

What We're Looking For

A technically strong, solution-oriented Data Engineer who thrives in a dynamic, collaborative environment and brings both strategic insight and deep technical delivery capability.

5+ years' experience in SQL-based production environments (DBA/Data Engineering)

Strong SQL/T-SQL skills for dynamic data warehouse processes

Expertise in Azure, SSIS, and Databricks

Solid understanding of data modelling, integration, and transformation

Experience managing CI/CD pipelines and DevOps workflows

Strong communication skills and a problem-solving mindset

Experience working with large, multi-source datasets via APIs and secure file transfer

Familiarity with tools like Tableau and enterprise systems (e.g., SAP, MS Business Central)

Understanding of information security and governance

Proven experience bridging the gap between IT, data, and business teams

What's on Offer?

A key leadership opportunity within a growing data function

The chance to shape long-term cloud and data infrastructure strategy

Projects spanning data engineering, BI, and AI/predictive analytics

Exposure to international operations and collaborative cross-functional teams

Power BI Developer
Hybrid- 3 days (West London)
CVs to Chloe Pott – apply via LinkedIn

A fast-growing, much-loved lifestyle brand is looking for a Power BI Developer to help transform their business-wide reporting and insight capabilities.

You’ll join a smart and supportive analytics team, helping to drive meaningful decisions with actionable, accessible dashboards and insights. This is a hands-on role where you’ll take ownership of Power BI reporting, working closely with teams across the business to deliver beautifully designed and impactful data visualisations.

This opportunity is perfect for a developer who’s passionate about data storytelling and wants to grow their technical and stakeholder engagement skills in a values-led, commercially sharp business.

What You’ll Do:

Design, develop, and optimise Power BI dashboards and data models

Own the reporting UX and data visualisation experience across key functions

Work closely with stakeholders to define requirements and deliver insightful BI tools

Ensure data integrity, performance, and best practices across reporting systems

Be the Power BI subject matter expert – supporting, training, and upskilling users

Collaborate to embed insights into key customer and business decisions

What You’ll Bring:

Solid SQL and data modelling skills

Experience working with stakeholders to design and deliver data solutions

An eye for clean, user-friendly design and a passion for clear insight

Self-starter energy, collaborative approach, and great attention to detail

Desirable but not essential: exposure to Databricks, Alteryx, or similar tools.

————————————————–
HOW TO APPLY
Please register your interest by sending your CV to Chloe Pott via the Apply link on this page

+Advanced Analytics & Marketing Insights

Permanent

Senior Performance Analysis Manager
Up to £75,000
Remote

THE COMPANY
I’m excited to announce a Senior Performance Analysis Manager position in the transportation sector.

THE ROLE
This role sits within the Performance Measurement team and focuses on performance reporting, analysis, forecasting, and target-setting. You will take the lead in delivering these functions and play a key role in identifying opportunities to optimise performance across the organisation.

YOUR SKILLS AND EXPERIENCE
Strong Analytical and forecasting capability
Strong Stakeholder engagement
An understanding of transport and railway operations is advantageous.
Experience with Power BI is advantageous.

APPLY
Send an email or apply below to register your interest. Please note my client cannot offer sponsorship.

+Advanced Analytics & Marketing Insights

Permanent

Senior Performance Analysis Manager
Up to £75,000
Remote

THE COMPANY
I’m excited to announce a Senior Performance Analysis Manager position in the transportation sector.

THE ROLE
This role sits within the Performance Measurement team and focuses on performance reporting, analysis, forecasting, and target-setting. You will take the lead in delivering these functions and play a key role in identifying opportunities to optimise performance across the organisation.

YOUR SKILLS AND EXPERIENCE
Strong Analytical and forecasting capability
Strong Stakeholder engagement
An understanding of transport and railway operations is advantageous.
Experience with Power BI is advantageous.

APPLY
Send an email or apply below to register your interest. Please note my client cannot offer sponsorship.

+Advanced Analytics & Marketing Insights

Permanent

We are working with a large retailer in Liverpool, looking for an analyst to join their team. You will work closely with the stakeholders to deliver actionable insights and solve complex business challenges across analytics.

Requirements:

• SQL OR BIG QUERY
• 4+ years of experience in a data role
• Experience creating scalable tools and reports
• Experience providing data insights and presenting back to stakeholders

This opportunity is a blend of the strategic and hands on. You will be able to develop products and enhancing existing ones using the latest software engineering tools.

THE COMPANY:

A chance to work with a manufacturing company who have been increasingly invested in growing their data capabilities recently.

THE ROLE:

A Lead Fullstack Developer will need to:

• Develop Node.js code
• Manage a team
• Plan sprints
• Contribute to code reviews
• Ensure Quality Assurance

YOUR SKILLS AND EXPERIENCE:

A successful Lead Fullstack Engineer will have the following skills and experience:

• Experience in Node.js and full stack development
• Understanding of database management – e.g. SQL
• Management & mentoring experience

THE BENEFITS:

You will receive a salary, dependent on experience. Salary is up to £65,000 On top of the salary there are some fantastic extra benefits.

HOW TO APPLY

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

+Advanced Analytics & Marketing Insights

Permanent

Location: London or Birmingham (Hybrid – minimal travel required)
Salary: Up to £72,000 + Excellent Benefits

The Company

A nationally significant transport organisation is hiring a Senior Performance Analysis Manager to join its high-impact analytics team. Operating at the core of one of the UK’s most vital infrastructure networks, this team plays a key role in shaping operational strategy, driving continuous improvement, and delivering data that informs national-level decision-making.

With growing investment in data innovation, performance modelling, and digital transformation, this is an opportunity to lead in a function where insight drives real-world results-affecting millions of passengers across the country.

The Role

As Senior Performance Analysis Manager, you will take ownership of performance strategy and reporting across the organisation. Leading a talented team of analysts, you’ll oversee everything from operational forecasting and target-setting to long-term strategy development and ad hoc modelling.

You’ll act as a senior stakeholder and team leader, translating complex analytical findings into meaningful business insight while fostering a culture of continuous improvement and innovation.

Key Responsibilities:

Lead end-to-end performance reporting, forecasting, and delivery target-setting across the business.

Drive long-term performance strategy using evidence-based, data-led insight.

Oversee the development of bespoke analysis, forecasting models, and performance tools.

Manage, mentor, and grow a high-performing team of analysts.

Engage regularly with executive stakeholders, supporting decision-making through impactful storytelling and insight.

Foster innovation in performance analysis-leveraging emerging technologies and methods, including AI and automation where appropriate.

Skills & Experience:

Strong technical foundation in data analysis, forecasting, and performance measurement.

Demonstrated experience developing data-led strategy and delivering improvement initiatives.

Excellent stakeholder management skills, with the ability to influence at senior levels.

Proven experience leading analytical teams and managing performance cycles.

How to Apply

To express your interest, please send your CV to Daniel Abbasi via the Apply link on this page or connect directly to learn more.

+Advanced Analytics & Marketing Insights

Permanent

Location: Liverpool (Hybrid)
Salary: Up to £40,000

The Company

A leading retail brand is seeking an Insight Analyst to join their growing data function. As they invest further in digital transformation and online growth, this role will play a key part in supporting data-led decision-making across their ecommerce operations. With a strong pipeline of upcoming projects, it’s an exciting time to join a forward-thinking and fast-paced environment.

The Role

As Ecommerce Analyst, you’ll work closely with the ecommerce team to deliver actionable insights that improve customer journeys, optimise online performance, and drive commercial outcomes. This is a great opportunity for a customer or digital analyst looking to deepen their experience in ecommerce analytics and make a tangible impact on trading and digital strategy.

Key Responsibilities:

Use SQL to extract and analyse ecommerce data to uncover actionable insights.

Monitor customer behaviour across digital channels and identify trends and opportunities for optimisation.

Work collaboratively with stakeholders across marketing, trading, and product teams.

Skills & Experience

Strong SQL skills with experience manipulating large datasets.

Experience with Google Analytics (or similar web analytics platforms) is desirable.

Comfortable working in a fast-paced environment with shifting priorities.

Prior experience in retail or ecommerce analytics is a plus.

Why Apply?

Work in a data-driven ecommerce environment with real influence on performance

Join a major retailer with strong brand presence and digital investment

Hybrid working with flexibility from their Liverpool HQ

Base salary up to £40,000

How to Apply

Interested in learning more? Please send your CV to Daniel Abbasi via the Apply link on this page or reach out directly for a confidential discussion.

Join a forward-thinking leader in the property and casualty insurance space, where data meets deep industry expertise to deliver personalized, customer-first insurance solutions. This is an opportunity to drive real change in a highly regulated, data-rich environment.

The Role

As Director of Data Governance, you’ll be the strategic lead shaping how data is managed, protected, and utilized across the organization. You’ll work across departments to embed governance practices into day-to-day operations while ensuring compliance with evolving regulatory standards.

Key Responsibilities:

• Design and implement a company-wide data governance framework that supports business objectives and regulatory compliance
• Own and enhance Microsoft Purview to manage metadata, data cataloging, lineage, and classification
• Define data standards, ownership structures, and policies in close partnership with stakeholders across the business
• Collaborate with IT, Security, Risk, and Compliance teams to ensure alignment with frameworks such as GDPR and Solvency II
• Promote a culture of data literacy and accountability through training, documentation, and internal advocacy
• Track and analyze data quality KPIs, leading efforts to identify and resolve issues at the source

Your Background:

• Significant experience in data governance or data management, ideally within insurance or other regulated industries
• Practical knowledge of Microsoft Purview is a must
• Strong understanding of data privacy laws, compliance frameworks, and governance best practices
• Confident communicator who can engage with both technical teams and senior leadership
• Familiarity with SQL, Collibra, and Informatica is a plus

Ready to Lead?

If you’re passionate about data governance and excited by the opportunity to build frameworks that have a real impact, we want to hear from you. Reach out to Gabriella Ferrara for more details or apply today!

Contract Opportunity: Data Scientist – Predictive Modelling & Feasibility Engine

London Hybrid – 1 day/week onsite (flexible)
6-month contract | Start: ASAP

We’re partnering with a global organisation on a high-impact project to enhance their core feasibility engine-the backbone of their predictive delivery planning systems.

They’re looking for a hands-on, production-minded Data Scientist who thrives in a fast-paced environment. You’ll be refining predictive models, improving algorithmic performance, and delivering high-quality code using Python (with Pandas) and SQL.

What You’ll Be Doing:

• Optimising predictive models used in delivery planning and operational feasibility
• Writing clean, efficient, production-ready code in Python and SQL
• Collaborating with product and data teams to drive actionable insights
• Enhancing and scaling algorithms that power key business decisions

What You’ll Need:

• Expert-level Python, especially strong with the Pandas library
• Solid experience with SQL and working with large datasets
• A track record of building and improving predictive, feasibility, or propensity models
• An analytical mindset with a focus on performance and scalability

Why This Role?

• Join a high-visibility project with real-world impact
• Work in a supportive, cross-functional team environment
• Enjoy the freedom of a contract role with flexibility and autonomy
• Gain experience with a globally recognised brand

+Advanced Analytics & Marketing Insights

Permanent

A great opportunity to join a leading marketing agency as a Lead Econometrician

THE COMPANY

The business are a leading marketing agency specialised in content creation, social campaigns and media measurement across the globe. Working with clients from various different sectors the business are now looking to grow out the team due to an influx of new projects – and are seeking to hire a Lead Econometrician to join their Measurement team.

THE ROLE AND RESPONSIBILITIES

• Supporting the team on econometrics projects including maintaining, running, and building MMM models from scratch
• Collecting, preparing and cleansing datasets from various sources
• Presenting key insights to clients and senior stakeholders
• Analysing marketing data and providing insights and recommendations to clients
• Support clients with optimising marketing and advertising spend

YOUR KEY SKILLS AND EXPERIENCE

• Proven track-record building MMM/Econometrics models from scratch
• Background in marketing analytics or customer analytics
• Strong technical experience

THE BENEFITS

• Up to £60,000
• Hybrid
• London

HOW TO APPLY

If interested in the role please send your CV to Jordan Victor via the Apply Link below

Job Title: Technical Customer Digital Analyst

Location: WFH 3x a week (Office for remaining 2 days)
Salary: £45k + £3k on-target bonus
No sponsorship available

Company Overview:
Join one of the largest global health & beauty retailers, with a strong presence in both Asia and Europe. The company operates a vast network of stores across multiple markets and is home to several well-known subsidiary brands.

Role Overview:
The Customer Digital Analyst role will focus on providing insights to drive the online customer journey, using your expertise in Google Analytics (GA4). Reporting directly to the Customer Digital Analytics Lead, you will work within a dynamic team that supports various business units across the company. This position requires an individual with a commercial mindset, strong technical skills in analytics tools, and the ability to deliver actionable insights to multiple stakeholders.

Key Responsibilities:

• Analyze the onsite customer journey and provide insights into website performance, sales, and transactions.
• Leverage GA4 for auditing, implementation, and reporting, becoming the go-to expert for the tool.
• Produce data visualizations using tools such as Power BI, Tableau, or Looker.
• Conduct A/B testing and offer recommendations to optimize digital experiences.
• Engage confidently with stakeholders, presenting findings and making strategic recommendations.
• Stay updated with trends in eCommerce and retail, understanding the dynamics of different markets and customer segments.
• GA4 Expertise: Strong experience in auditing, implementing, and analyzing GA4 data.
• Data Visualization: Proficient with tools like Power BI, Tableau, or Looker.
• A/B Testing: Knowledge of or experience with A/B testing and providing actionable insights.
• Stakeholder Engagement: Proven ability to engage with stakeholders, presenting insights and recommendations clearly.
• Curiosity & Commercial Mindset: Demonstrated curiosity about eCommerce, with a focus on business growth.
• Experience working with retail or eCommerce industries.
• Familiarity with app analytics and digital channels.
• Technical experience in GA4, Data Visualisation and A/B testing
• Strong experience with SQL

The Benefits:

• Up to £45,000 + benefits
• Hybrid
• London

How to Apply:

If interested in the role please send your CV to Jordan Victor via the Apply Link below

+Advanced Analytics & Marketing Insights

Permanent

Senior Strategy Analyst (18-month FTC)
Location: Central London (3 days per week in office)
Base Salary: £50,000
Company: Leading Rail Service Provider

A fantastic opportunity has arisen for a Senior Strategy Analyst to join a forward-thinking commercial strategy team within a major UK-based rail operator. The role will focus on demand modelling, forecasting, and providing key customer insights to inform strategic decisions.

Key Responsibilities:

Own and maintain demand forecasting models to predict revenue across the business, using SQL and various data sources.

Support budgeting and forecasting activities, leveraging customer insights and demand drivers to create accurate projections.

Work closely with the Senior Manager and Revenue Management team to refine strategies and ensure the models are up to date with the latest data.

Provide analytical support for key business decisions, ensuring the use of best practices in rail industry demand modelling.

Ideal Candidate:

Experience in the rail industry, particularly in demand modelling and forecasting.

Strong technical skills in SQL, with the ability to manipulate and interpret large datasets.

Ability to work collaboratively in a fast-paced, data-driven environment.

Strong communication skills to present insights and findings effectively.

Interview Process:

Stage 1: Initial 45-minute screen with senior leadership.

Stage 2: A practical task focused on modelling, demand drivers, and data sources.

This is a great role for someone looking to grow their career in the rail industry, with the opportunity to work on high-impact projects in a strategic, data-led team.

If you can’t see what you’re looking for right now, send us your CV anyway – we’re always getting fresh new roles through the door.

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