FIND YOUR NEXT DATA SCIENCE JOB
We help the best talent in the Data Science market find rewarding careers.
Harnham is the best company for data science jobs because we are a global leader in data science recruitment.
Our extensive network of data science employers, and clients, ensuring you find the perfect match for your skills.
We offer a range of data science jobs from entry-level to director-level and have an experienced team of recruiters who will help match you with the right employer.
Also, we provide excellent resources and advice for data science job seekers, helping you prepare for interviews, negotiate salaries, and more.
HOW WE
DO IT
We pride ourselves on keeping our pulse on trends across the Data Science industry.
Our dedicated Data Science consultants have immersed themselves fully in the market and are able to provide industry-leading advice. Whether you’re looking for your next Data Science Job, or to find a Data Scientist for your team, Harnham has a wealth of knowledge and will help you make the process as efficient as possible.
We pride ourselves on keeping our pulse on trends in the industry and offer educational programmes to help keep our candidate’s skills sharp.
WHAT SETS
US APART?
We place considerable emphasis on getting to know you, your motivations and your skills.
We do this to ensure we only introduce you to companies that suit you. By taking the time to listen to and explore our clients’ briefs, we soon know whether candidates fit their culture or not.
As a genuine specialist in Data Science recruitment, we have developed long-standing partnerships within the marketplace. These relationships allow us to provide our candidates with access to the best opportunities in the sector.
If you are looking for that next Data Science job and career step, let us help you find it.
As working from home becomes ever more common, you can now search Remote Data Science Jobs.
JOBS
LATEST DATA
SCIENCE JOBS
Harnham are a specialist Data Science recruitment business, specializing in finding you your next data science job!
Data Scientist / Data engineer
Paris
€57000 - €59000
+ Data Science & AI
PermanentParis, Île-de-France
To Apply for this Job Click Here
DATA SCIENTIST / DATA ENGINEER
UP TO 60K€ PACKAGE
2-3 JOURS DE TÉLÉTRAVAIL
Python – SQL – Pyspark – AWS – Tableau
Une startup parisienne dans le domaine de la santé recherche un Data Scientist / Data engineer expérimenté. Si l’environnement startup vous intéresse, alors cette offre est faite pour vous !
LE POSTE
Rattaché au Head of Data, vous rejoindrez l’équipe data composée de deux personnes. Vous serez en charge de l’extraction, la collecte et l’interprétation des données à fort enjeux business. Vos missions au quotidien :
- Collecter, centraliser et organiser les données s’assurant de leur qualité et leur disponibilité
- Détecter et corriger les données erronées, doublons ou incohérences, tout en garantissant un entrepôt de données bien structuré
- Améliorer occasionnellement des pipelines de données, concevoir des algorithmes d’analyse et des modèles prédictifs fiables, créer des POC sur des sujets IA
- Créer des dashboards, rapports et visualisations claires pour aider les équipes métier à exploiter les données
- Suivre les innovations data, proposer de nouvelles approches/outils pour améliorer les pratiques du pôle data
VOTRE PROFIL
- Bac+5 au sein d’une top école d’ingénieur en mathématiques, statistiques ou data science
- Minimum 2 ans expérience sur un poste similaire au sein d’une startup/scaleup avec une forte orientation produit
- Expérience solide sur les langages de programmation SAS, SPSS, Python, SQL, Pyspark
- Bonne maîtrise des modèles d’apprentissage automatique
- Maîtrise d’un cloud public (AWS, GCP ou Azure)
- Vous êtes autonome, bon communicant et aimez le travail d’équipe
POUR POSTULER
Merci de joindre votre cv à jour et nous reviendrons vers vous rapidement.
To Apply for this Job Click Here
Data Scientist (Risk)
Liverpool
£65000 - £70000
+ Data Science & AI
PermanentLiverpool, Merseyside
To Apply for this Job Click Here
RISK DATA SCIENTIST (ESG & Supply Chain)
£70,000 + BENEFITS
PRIMARILY REMOTE
Make a real-world impact in an industry that needs smarter, more sustainable solutions. This role would suit someone who enjoys end-to-end ownership, communicating with non-technical stakeholders, and building models from scratch using Python and SQL.
THE COMPANY:
I’m working with construction tech company that’s making a real impact in ESG, supply chain risk, and sustainability. This is a hands-on, high-impact role where you’d work closely with a small, collaborative product team-shaping how financial, ESG, and supply chain data is turned into actionable insights.
THE ROLE:
This client are hiring a Risk Data Scientist to take full ownership of modelling efforts across their core risk platform.
A Data Scientist (Risk) will need to:
- Take end-to-end ownership of risk modelling across financial, ESG, and supply chain data
- Design and implement models from scratch using Python and SQL
- Collaborate closely with the cross-functional product team
- Contribute to GenAI-powered reporting tools
YOUR SKILLS AND EXPERIENCE:
A successful Data Scientist will have the following skills and experience:
- Solid experience in risk modelling
- Strong Python and SQL skills
- A solid foundation in Statistics and ML.
- Experience with end to end product ownership
THE BENEFITS:
You will receive a salary, dependent on experience. Salary is up to £70,000 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.
To Apply for this Job Click Here
Data Scientist (forecasting)
Leeds
£65000 - £70000
+ Data Science & AI
PermanentLeeds, West Yorkshire
To Apply for this Job Click Here
DATA SCIENTIST (FORECASTING)
£70,000 + BENEFITS
PRIMARILY REMOTE
If you’re are a highly educated individual (MSc, PhD) looking to work on meaningful data science problems in a remote, research-led environment, this could be a great fit.
THE COMPANY:
I’m working on a fantastic opportunity with a fast-growing SaaS company that’s transforming how the hospitality sector approaches pricing and forecasting. The team is applying advanced ML techniques to solve real commercial problems-everything from demand forecasting to booking behaviour clustering and light NLP use cases.
THE ROLE:
You’d join a high-calibre team in a full-stack data science role where you’ll build and deploy models end-to-end, owning projects from experimentation to production. A Data Scientist (forecasting) will need to:
- Building and deploying ML models (Python, Pandas, GCP)
- Forecasting revenue
- Exploring clustering techniques
- Applying NLP to classify ancillary bookings
- Collaborating with a small, high-calibre team of PhD-level Data Scientists, Engineers, and wider product team
YOUR SKILLS AND EXPERIENCE:
A successful Data Scientist will have the following skills and experience:
- MSc or PhD level of education
- Strong Python skills and experience with Pandas
- Cloud experience e.g. GCP
- A solid foundation in Statistics and ML.
- Experience with forecasting
THE BENEFITS:
You will receive a salary, dependent on experience. Salary is up to £70,000 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.
To Apply for this Job Click Here
Data Scientist (Risk)
Leicester
£65000 - £70000
+ Data Science & AI
PermanentLeicester, Leicestershire
To Apply for this Job Click Here
RISK DATA SCIENTIST (ESG & Supply Chain)
£70,000 + BENEFITS
PRIMARILY REMOTE
Make a real-world impact in an industry that needs smarter, more sustainable solutions. This role would suit someone who enjoys end-to-end ownership, communicating with non-technical stakeholders, and building models from scratch using Python and SQL.
THE COMPANY:
I’m working with construction tech company that’s making a real impact in ESG, supply chain risk, and sustainability. This is a hands-on, high-impact role where you’d work closely with a small, collaborative product team-shaping how financial, ESG, and supply chain data is turned into actionable insights.
THE ROLE:
This client are hiring a Risk Data Scientist to take full ownership of modelling efforts across their core risk platform.
A Data Scientist (Risk) will need to:
- Take end-to-end ownership of risk modelling across financial, ESG, and supply chain data
- Design and implement models from scratch using Python and SQL
- Collaborate closely with the cross-functional product team
- Contribute to GenAI-powered reporting tools
YOUR SKILLS AND EXPERIENCE:
A successful Data Scientist will have the following skills and experience:
- Solid experience in risk modelling
- Strong Python and SQL skills
- A solid foundation in Statistics and ML.
- Experience with end to end product ownership
THE BENEFITS:
You will receive a salary, dependent on experience. Salary is up to £70,000 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.
To Apply for this Job Click Here
Data Scientist (Pricing)
Edinburgh
£65000 - £70000
+ Data Science & AI
PermanentEdinburgh
To Apply for this Job Click Here
DATA SCIENTIST (PRICING)
£70,000 + BENEFITS
PRIMARILY REMOTE
If you’re are a highly educated individual (MSc, PhD) looking to work on meaningful data science problems in a remote, research-led environment, this could be a great fit.
THE COMPANY:
I’m working on a fantastic opportunity with a fast-growing SaaS company that’s transforming how the hospitality sector approaches pricing and forecasting. The team is applying advanced ML techniques to solve real commercial problems-everything from demand forecasting to booking behaviour clustering and light NLP use cases.
THE ROLE:
You’d join a high-calibre team in a full-stack data science role. This role will be deeply analytical and mathematical, with an emphasis on exploratory modelling and research-driven development. You will set and optimise prices, using statistical techniques and bespoke modelling solutions. A Data Scientist (Pricing) will need to:
- Build prototypes and conduct in-depth experimentation using Python and Pandas
- Research and develop new pricing models
- Apply statistical and machine learning techniques
- Explore and test data-driven approaches to price sensitivity and elasticity
- Collaborate with a highly technical team
YOUR SKILLS AND EXPERIENCE:
A successful Data Scientist will have the following skills and experience:
- MSc or PhD level of education
- Strong Python skills and experience with Pandas
- A solid foundation in Statistics and ML.
- Experience with pricing
THE BENEFITS:
You will receive a salary, dependent on experience. Salary is up to £70,000 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.
To Apply for this Job Click Here
Data Scientist (Risk)
Leeds
£65000 - £70000
+ Data Science & AI
PermanentLeeds, West Yorkshire
To Apply for this Job Click Here
RISK DATA SCIENTIST (ESG & Supply Chain)
£70,000 + BENEFITS
PRIMARILY REMOTE
Make a real-world impact in an industry that needs smarter, more sustainable solutions. This role would suit someone who enjoys end-to-end ownership, communicating with non-technical stakeholders, and building models from scratch using Python and SQL.
THE COMPANY:
I’m working with construction tech company that’s making a real impact in ESG, supply chain risk, and sustainability. This is a hands-on, high-impact role where you’d work closely with a small, collaborative product team-shaping how financial, ESG, and supply chain data is turned into actionable insights.
THE ROLE:
This client are hiring a Risk Data Scientist to take full ownership of modelling efforts across their core risk platform.
A Data Scientist (Risk) will need to:
- Take end-to-end ownership of risk modelling across financial, ESG, and supply chain data
- Design and implement models from scratch using Python and SQL
- Collaborate closely with the cross-functional product team
- Contribute to GenAI-powered reporting tools
YOUR SKILLS AND EXPERIENCE:
A successful Data Scientist will have the following skills and experience:
- Solid experience in risk modelling
- Strong Python and SQL skills
- A solid foundation in Statistics and ML.
- Experience with end to end product ownership
THE BENEFITS:
You will receive a salary, dependent on experience. Salary is up to £70,000 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.
To Apply for this Job Click Here
Data Scientist (Pricing)
Nottingham
£65000 - £70000
+ Data Science & AI
PermanentNottingham, Nottinghamshire
To Apply for this Job Click Here
DATA SCIENTIST (PRICING)
£70,000 + BENEFITS
PRIMARILY REMOTE
If you’re are a highly educated individual (MSc, PhD) looking to work on meaningful data science problems in a remote, research-led environment, this could be a great fit.
THE COMPANY:
I’m working on a fantastic opportunity with a fast-growing SaaS company that’s transforming how the hospitality sector approaches pricing and forecasting. The team is applying advanced ML techniques to solve real commercial problems-everything from demand forecasting to booking behaviour clustering and light NLP use cases.
THE ROLE:
You’d join a high-calibre team in a full-stack data science role. This role will be deeply analytical and mathematical, with an emphasis on exploratory modelling and research-driven development. You will set and optimise prices, using statistical techniques and bespoke modelling solutions. A Data Scientist (Pricing) will need to:
- Build prototypes and conduct in-depth experimentation using Python and Pandas
- Research and develop new pricing models
- Apply statistical and machine learning techniques
- Explore and test data-driven approaches to price sensitivity and elasticity
- Collaborate with a highly technical team
YOUR SKILLS AND EXPERIENCE:
A successful Data Scientist will have the following skills and experience:
- MSc or PhD level of education
- Strong Python skills and experience with Pandas
- A solid foundation in Statistics and ML.
- Experience with pricing
THE BENEFITS:
You will receive a salary, dependent on experience. Salary is up to £70,000 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.
To Apply for this Job Click Here
Data Scientist (forecasting)
Manchester
£65000 - £70000
+ Data Science & AI
PermanentManchester, Greater Manchester
To Apply for this Job Click Here
DATA SCIENTIST (FORECASTING)
£70,000 + BENEFITS
PRIMARILY REMOTE
If you’re are a highly educated individual (MSc, PhD) looking to work on meaningful data science problems in a remote, research-led environment, this could be a great fit.
THE COMPANY:
I’m working on a fantastic opportunity with a fast-growing SaaS company that’s transforming how the hospitality sector approaches pricing and forecasting. The team is applying advanced ML techniques to solve real commercial problems-everything from demand forecasting to booking behaviour clustering and light NLP use cases.
THE ROLE:
You’d join a high-calibre team in a full-stack data science role where you’ll build and deploy models end-to-end, owning projects from experimentation to production. A Data Scientist (forecasting) will need to:
- Building and deploying ML models (Python, Pandas, GCP)
- Forecasting revenue
- Exploring clustering techniques
- Applying NLP to classify ancillary bookings
- Collaborating with a small, high-calibre team of PhD-level Data Scientists, Engineers, and wider product team
YOUR SKILLS AND EXPERIENCE:
A successful Data Scientist will have the following skills and experience:
- MSc or PhD level of education
- Strong Python skills and experience with Pandas
- Cloud experience e.g. GCP
- A solid foundation in Statistics and ML.
- Experience with forecasting
THE BENEFITS:
You will receive a salary, dependent on experience. Salary is up to £70,000 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.
To Apply for this Job Click Here
AI Engineer
Newcastle upon Tyne
£70000 - £75000
+ Data Science & AI
PermanentNewcastle upon Tyne, Tyne and Wear
To Apply for this Job Click Here
AI Engineer
Location: Remote-First (UK Based)
Salary: £70,000
The Role
I’m working with a start up company who are are looking to hire an AI Engineer to help design and deploy LLM-powered tools. You’ll prototype and build end-to-end systems that extract and act on data from diverse document types using LLMs, RAG pipelines, and agent-based reasoning.
Experience Required
- Strong Python engineering skills and experience with AI tooling
- Experience building and deploying microservices (FastAPI, Kubernetes)
- Familiarity with CI/CD pipelines and modern software practices
- Background in document extraction and reasoning (LLMs, RAG, agents)
- Exposure to multimodal data (text, images, structured)
- MLOps, model monitoring, and rapid prototyping (Streamlit, Dash, etc.)
- 3-4+ years in software or ML engineering roles
The Interview Process
- Intro chat with Lead Data Scientist
- Take-home technical challenge – Focused on structuring AI software
- Final stage interview – Deep dive with the wider team
To Apply for this Job Click Here
CAN’T FIND THE DATA SCIENCE JOBS OPPORTUNITY?
GET IN TOUCH
today
If you can’t see the data science job that 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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Testimonials
Client and
candidate
testimonials
A trusted partner of professionals
across the globe.
We understand the challenges our
customers face and offer the
recruitment solutions needed to drive
business success through Data &
AI.
Candidate – Market Research Analyst
Thanks to Harnham, I am now in a role that suits me. My recruiter was able to quickly identify the skills I had to offer and match me up with his client. It was a win-win for everyone. I was given great advice throughout the process, and I also appreciated the follow-ups that I received.
Candidate /
Market Research Analyst
Candidate – Chief Data Officer
It was a real treat to work with Harnham. My recruiter consistently went above and beyond to ensure that I navigated through the recruitment process as smooth as possible. I had been in contact with other professional at Harnham in the past and I can attest that the level of professionalism is always top-notch.
Candidate /
Chief Data Officer
Candidate – Senior Data Engineer
I've been a Senior Data Engineer for about 4-5 years and Harnham is one of the best recruitment agencies I worked with. There was a time when my offer fell through and the recruiter I was working with at Harnham jumped in to the rescue and scheduled interviews for me within a couple of days. Really good agency and some great people.
Candidate /
Senior Data Engineer
Client – Data Direction – Broadcast Media
I have worked with Harnham for over 2 years now as our main Analytics Recruiter partner and I am very pleased with the overall service and the people we have hired via Harnham. Harnham’s team is very good at understanding our recruitment needs and always come back with relevant and well scanned CVs, which saves me precious time.
Client /
Data Direction – Broadcast Media
Client – Director of Customer Data Science – Apparel
The team at Harnham have been outstanding in helping our company build a market-leading data science team. Harnham’s communication is great, and the recruiter’s take a consultative approach that’s really focused on provided value for both their clients and their candidates. They provide strong candidates that help us fill our roles with high achievers who are also a great fit for our culture.
Client /
Director of Customer Data Science – Apparel
Candidate – Digital Media and Analytics
I've recently got a short-term contract role through Harnham, and things couldn't have gone better! My recruiter was incredibly helpful throughout the entire process. They also provided incredible admin support so that I could focus on the actual job in hand, rather than having to spend too much time dealing with these matters.
Candidate /
Digital Media and Analytics
Client – Director of People Operations
We’ve been collaborating with Harnham to recruit some key positions for our company, and they have been incredible partners. They team has been great and efficient. They understood our needs perfectly and provided us very talented candidates. We'll keep collaborating with them in the future. Thank you for your excellent job!
Client /
Director of People Operations
Candidate – Data Analyst
I’ve had a great experience with Harnham. The recruiter provided great advice and ensured that I understood everything, and even followed up with me after I started my new role to see how I was settling in. I would recommend Harnham as a great recruitment company for anyone looking for a role in data and analytics.
