DATA
ENGINEERING
AND BIG DATA RECRUITMENT
Processing Big Data has become crucial to countless businesses. Those who decide to pursue a career within Big Data face complex development challenges, too tough for relational database systems. After all, there is no Data Science without Data Engineers.
Whilst businesses may have vast quantities of data at the ready, it holds no real value unless it can be stored, harnessed and utilised. It’s estimated that most UK companies have at least 100 terabytes of data stored which could be used for various purposes around the business, as well as newly accessible hard-to-process sources such as web data, image data, and social media data.
This is where those who work in Data Engineering become extremely valuable, as they develop Data Platforms that allow this kind of volume to be processed and used by Data Scientists and analysts across the business.
DATA ENGINEERING
WHAT SETS US APART?
Our specialist focus encompasses roles in core verticals: Big Data and Data Engineering, Data Architecture, Business Intelligence and Data Warehousing, and Data Management and Data Governance.
Whether you are a company looking to build a data platform for advanced analytics, or you are a candidate who can build systems and applications to process vast, complex data sources, Harnham are here to help. Browse our latest big data jobs and data engineering jobs and take the first step towards a rewarding career.
Technical skills: AWS, Google Cloud Platform and Azure, Spark, Hadoop, Java, Scala, Python

JOBS
LATEST
OPPORTUNITIES
Harnham are a specialist Data & Analytics recruitment business with teams that only focus on niche areas.

Senior BI Analyst
London
£50000 - £55000
+ Data & Technology
PermanentLondon
To Apply for this Job Click Here
SENIOR BI ANALYST
BRIGHTON – 2 DAYS IN THE OFFICE
£50-55K
THIS ROLE DOES NOT HAVE THE ABILITY TO SPONSOR NOW OR IN THE FUTURE
A dynamic and innovative company experiencing high volumes of growth looking for an innovative individual to join its data team
THE COMPANY
A smaller global e-commerce company looking for a Senior BI Analyst to deal with the financial and operational data, defining the cross-functional relationship between the teams.
YOUR ROLE AND RESPONSIBILITIES
The role:
- Collaborate cross-functionally, defining the relationship between the Data and Finance team
- Being able to use cloud data warehouses and transform into actionable insights for finance and operations
- Using SQL for the end-to-end data transformation
- Working in a collaborative team
- Design, develop, and maintain comprehensive BI solutions, dashboards, and reports in Tableau
YOUR EXPERIENCE
The successful candidates will have:
- Previous experience managing financial data in a professional environment
- Expert knowledge of SQL, PYTHON TABLEAU, and GCP
- Having used SQL for data extraction, transformation, and analysis
- Strong educational background
- No less than 2 years of professional experience
HOW TO APPLY
Please do so via the site
To Apply for this Job Click Here

Data Engineering Manager
£90000 - £115000
+ Data & Technology
PermanentEngland
To Apply for this Job Click Here
Data Engineering Manager
UK – Fully Remote
UP TO £120,000 + Benefits
Harnham is recruiting a Data Engineering Manager for a global gaming company who’re enhancing their big data and analytical capacities. This position involves collaborating with AWS and real-time technologies such as Spark and Kafka.
THE COMPANY:
This company is driven by data, and has a global platform to which it serves a whole host of customer segments across world. This company has many different product offerings and has been seeing year on year growth, even though challenging climates.
THE POSITION:
As a Data Engineering Manager, you will be instrumental in shaping the data analytics landscape for console games. This role places significant emphasis on engaging with real-time technologies like Kafka and Kinesis; thus, the right candidate must possess this experience. While overseeing 2 – 3 Data Engineers, the majority of the role involves hands-on work. This role will also entail driving the tech roadmap for the team and you’ll be building new features into the data infrastructure, meaning platform engineering experience is also desired.
YOUR EXPERTISE AND BACKGROUND:
- Operating within an AWS cloud environment
- Executing data processing using Spark
- Handling streaming data
- Implementing CI/CD incorporating software principles
- Spearheading projects and managing teams and help build data products within an organisation
This role also offers a significant bonus and generous wider benefits package inc healthcare and pension. This role is entirely virtual, but candidates must be UK-based with the legal right to work in the UK.
Please share your details with for more details or apply below!
To Apply for this Job Click Here

Lead Data Engineer
London
£90000 - £100000
+ Data & Technology
PermanentLondon
To Apply for this Job Click Here
LEAD DATA ENGINEER
LONDON BASED
£90,000-100,000 PER ANNUM
This media company is searching for a new Lead Data Engineer, to Revolutionise their expanding Data and Analytics team, and help build out brand new Data pipelines using Python and SQL. You will also be responsible for building a new Data platform in AWS.
THE COMPANY
This growing company are searching for a new Lead Data Engineer, to own the technical direction of their expanding Data and Technology team. This new AI-powered logistics platform have seen growth since they formed in 2015 and aims to make world-class logistics available to every company.
THE ROLE
Joining this team as a Lead data engineer, you will be responsible for building the company’s next-generation data platform using AWS. This role has many hands-on aspects, along with some leadership qualities.
- Lead the design of new data pipelines, BI and analytics infrastructure.
- Lead and mentor a group of Data Engineers helping with their career development.
- Ensure a high standard of Data collection across the business.
- Assess new technologies that the company are implementing within the business.
SKILLS AND EXPERIENCE
- Commercial experience building Data pipelines using Python.
- Strong knowledge of SQL.
- Experience working within AWS.
- An understanding of Kafka, or other steaming technologies.
THE BENEFITS
- Share options.
- Generous Pension scheme.
- Private healthcare.
- Cycle to work scheme.
- Monthly fitness fund.
HOW TO APPLY
Please register your interest by sending your CV to Cameron Webb via the apply link on this page.
To Apply for this Job Click Here

Data Analyst
London
£50000 - £55000
+ Data & Technology
PermanentLondon
To Apply for this Job Click Here
DATA ANALYST
LONDON
HYBRID – 2 DAYS IN OFFICE
£50-55K
This Role Does Not Have the Ability to Sponser
Are you specialised in Power BI and want to be a part of an international provider to Global brands?
THE COMPANY
An international provider specialising in innovative business solutions across various industries working with the world’s largest companies. They are looking to expand their team looking for a talented, motivated data analyst to lead projects and own the end-to-end data process.
YOUR ROLES AND RESPONSIBILITIES
In this role you will be:
- Collecting, cleaning, and preprocessing data from various sources to ensure accuracy and reliability
- Working with stakeholders internally and externally to deliver on projects, specifically within the marketing and finance teams
- Being able to work on multiple projects at one time
- Proactively identifying opportunities for process improvement and optimisation through data analysis
YOUR EXPERIENCE
The successful candidate would have:
- Expert understanding of Power BI and DAX
- A deep understanding of ETLs and the end-to-end delivery of projects from data manipulation to analysis and comprehensive dashboards
- Developing and maintaining dashboards and reports to communicate findings effectively
- Been a cooperative member of a small team
- A degree in either engineering or mathematics
HOW TO APPLY
Please do so via the site
To Apply for this Job Click Here

Lead Data Engineer
London
£100000 - £120000
+ Data & Technology
PermanentLondon
To Apply for this Job Click Here
LEAD DATA ENGINEER
£95,000 – £100,000
HYBRID – LONDON
This new position is great for someone who is excited by companies with a great start-up culture and the opportunity to have a clear business impact. You would be going in to take ownership of this FinTech’s platform and take it forward in your own way.
THE COMPANY
This group has been around for a number of years and is now entering scale-up phase as they utilise their newly approved banking license, as part of their wider service offering. They have had a successful start to their journey and are now looking to take a modern approach to how they use data.
THE ROLE
You would play a core role in using this data to map out their continued growth. Entering this role you will interact with the C-suite and decipher how best to grow their capabilities. You will get direct influence over how they integrate their new and modern tech stack, and you will then be hands-on in delivering this.
YOUR EXPERIENCE
- Experience in infrastructure implementation
- A broad tech stack will be helpful
- Experience working within start-up and smaller environments
- Engagement with stakeholders on how to tackle complex issues
THE BENEFITS
- An autonomous position with room for creative input
- Be one of the first people with their foot in the door at this company
- Hybrid working at an accessible London office
- A quick 3-stage interview process!
If you would like to apply then please register your interest below!
To Apply for this Job Click Here

Senior Data Engineer
London
£75000 - £85000
+ Data & Technology
PermanentLondon
To Apply for this Job Click Here
£75,000 – £85,000
HYBRID
SENIOR DATA ENGINEER
This is a great opportunity with one of Europe’s fastest-growing Data and Analytics Consultancies. They have recently expanded into the Data Engineering market having established themselves in other verticals, so you have a unique opportunity to be one of the more senior members of the team.
THE ROLE
You’ll be working on several projects at one time, though this will change as the company continues to grow. You will be the lead on several Data Engineering projects which will often overlap with the BI domain. This is a great chance to learn more about how operations are carried out on the front end!
YOUR EXPERIENCE
- Python
- Cloud experience – AWS/GCP/Azure
- CI/CD
- Data modeling experience will be useful
- Airflow & DBT experience will be useful
THE BENEFITS
- An education budget is available to learn and develop with the company
- Matched pension
- Travel budget in place
- Work from anywhere
- Option to visit offices if you would like
TO REGISTER YOUR INTEREST PLEASE APPLY BELOW OR CONTACT
To Apply for this Job Click Here

Data Engineer
London
£60000 - £75000
+ Data & Technology
PermanentLondon
To Apply for this Job Click Here
DATA ENGINEER
£60,000 – £75,000
HYBRID – LONDON
This new position is with a global consultancy who have recently expanded into supporting niche but data-driven companies in growing their data capabilities. This is a great position if you are looking to not only expand your knowledge in data engineering but also in data science, BI, and Software Engineering, given the versatile nature of the role.
THE COMPANY
As mentioned, this consultancy operates on a global scale. Some of the clients you would therefore be working with are based overseas, not necessarily just in the UK. This group tends to focus on certain industries which include the energy sector, but they have since reached out to smaller, digital-first companies. All clients here are now hoping to improve their capabilities, and you will become a big part of this.
THE ROLE
The team looking to tackle the various projects is very Data Science heavy, and you would be working closely with the Software Engineering team also. You are therefore going to be the first Data Engineering hire. This gives you lots of autonomy in your decision-making, but it also gives an opportunity to upskill in areas including data quality and data governance. Overall, you will be helping on an end-to-end basis and engaging with clients when manufacturing their data capabilities.
YOUR EXPERIENCE
- Good experience with Python is needed
- Cloud exposure is needed
- It is a bonus if this is Azure
- Any experience with software engineering tools, such as Docker or Kubernetes, will be helpful
- Experience with a modern and broad tech stack
THE BENEFITS
- £60,000 – £70,000 base salary
- Opportunity to upskill cross-vertically
- Flexible remote working (this may vary due to client demand)
- Creative freedom
- A quick 3-stage interview process
If you would like to apply then please follow the link below, or email
To Apply for this Job Click Here

BI/Data Consultant
Baarn
€74000 - €84000
+ Data & Technology
PermanentBaarn, Utrecht
To Apply for this Job Click Here
DATA/BI Consultant
Baarn,The Netherlands
Up to €84,000
Are you a passionate Data/BI consultant? Do you enjoy working independently on data warehouses, reports, and dashboards?
This company is currently seeking a proficient Data/BI consultant to provide expertise on diverse and intricate data-driven projects. As the central figure for optimizations and expanding reports, your role involves consistently aligning information architecture with the evolving needs of our clients.
Responsibilities encompass supporting clients with management information solutions such as:
- Identifying precise process and information requirements.
- Scripting ETL with data from various sources.
- Crafting reports and dashboards featuring clear visualizations, and effectively presenting these to clients. Additionally, you’ll contribute to the establishment and maintenance of clients’ DataWarehouses.
What’s in it for you?
– Abundant opportunities for personal development
– Varied training avenues
– 28 vacation days
– A relaxed work atmosphere complemented by diverse team activities
– Bi-weekly ‘office days’
– Competitive salary
– Inclusive benefits such as a company car, laptop, mobile, and a good pension plan
What are we looking for?
- Bachelor’s or Master’s degree in Technical Business Administration, Informatics, Big Data Analytics, Computer Science, Data Science, or a related IT discipline
- In-depth proficiency with the Microsoft BI platform
- Familiarity with front-end reporting tools (e.g., Qlik Sense, Tableau, or Power BI – considered a plus)
- Autonomy in SQL composition (Powershell proficiency is advantageous)
- Expertise in data modeling ETL processes
- Fluent in both Dutch and English (written and spoken)
- Strong communication skills, coupled with a keen understanding of organisational needs
- Open-minded and proactive, with a willingness to travel within the Netherlands
- A passion for mentoring and enhancing the skills of less experienced colleagues
Interested in this exciting new role? Apply below!
To Apply for this Job Click Here

CDO / Head of Data
Cardiff
£95000 - £100000
+ Data & Technology
PermanentCardiff
To Apply for this Job Click Here
CDO / HEAD OF DATA
CARDIFF, WALES – HYBRID
£95,000 – £100,000 – NON FOR PROFIT
Company
This non-for-profit business works closely with the government and public sector to provide an invaluable resource to the Welsh population. They are on the cusp of receiving a large amount of funding to help build out the data function here, and they need you to come in and help guide this strategy!
Team
The Head of Data role will be responsible for a team of 45 people, including data governance, data engineering, data science, business intelligence, automation, and data architecture teams. The team is critical to the business and this has been recognized by the C-suite.
Projects
The team is currently working on a number of projects, including:
- Delivering a real-time spill map to be launched in January
- Consolidating the data platform within a cloud platform
- Using data science tools and methods to build models and introduce MLOps concepts
- Focusing on reporting for the predictive modeling projects that the data science team works on
- Starting to use robotic process automation (RPA) methods in the automation team
- Launching a data literacy initiative to broaden skills across the team
Responsibilities
The Head of Data will be responsible for:
- Leading the data team and developing a strategic vision for data at the company
- Working with stakeholders across the business to ensure that data is used effectively to support decision-making
- Overseeing the development and implementation of data governance, data engineering, data science, business intelligence, automation, and data architecture solutions
- Managing the team’s budget and resources
- Ensuring that the team is aligned with the company’s overall goals and objectives
Why You Should Apply
This is a unique opportunity to lead a team of talented data professionals at a company that is making a real difference. The company is a growing organization with a strong culture and a commitment to innovation. The Head of Data role will be at the forefront of the company’s data journey and will have the opportunity to shape the future of data at the company.
To apply please return your CV or apply below:
To Apply for this Job Click Here

OUR
SUCCESSES
Harnham is one of the world’s leading providers of recruitment services and advice to the Data and Analytics marketplace.
We support global corporations through to ambitious local start-ups, so whether you need a Credit Risk Manager in London, a Data Scientist in New York, or a Head of Analytics in Frankfurt we can help you achieve your business goals.
OUR
SUCCESSES
Harnham is one of the world’s leading providers of recruitment services and advice to the Data and Analytics marketplace.
We support global corporations through to ambitious local start-ups, so whether you need a Credit Risk Manager in London, a Data Scientist in New York, or a Head of Analytics in Frankfurt we can help you achieve your business goals.
OUR
SUCCESSES
Harnham is one of the world’s leading providers of recruitment services and advice to the Data and Analytics marketplace.
We support global corporations through to ambitious local start-ups, so whether you need a Credit Risk Manager in London, a Data Scientist in New York, or a Head of Analytics in Frankfurt we can help you achieve your business goals.

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