data science jobs in Chelmsford

Jobs found: 76
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Career Change
Chelmsford

You will also have the reassurance of a job guarantee within 20 miles of your location upon completion.

You will begin your data science journey by studying a selection of industry-recognized courses that will take you from beginner level all the way through to being qualified to work in a junior Data Scientist role.

No Experience
10 hours ago
BAE
Chelmsford

You should have solid background in Machine Learning (ML) and/or statistical signal processing combined with excellent programming skills in Python and extensive experience in the use of libraries and toolboxes to support efficient development.

You will also have the opportunity to maintain strong links with Academic partners and to grow technical research areas of interest to you.

Hybrid
a day ago
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Digitech Resourcing
Chelmsford

You will work across a variety of complex analytical problems, owning experimentation end-to-end—even when ideal conditions such as user randomisation or high statistical power are not present.

a day ago
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QAD
Chelmsford

You will be involved in the entire data chain, from data ingestion to its use by data science teams and AI systems in production within a human-sized and multidisciplinary team. This role is within Process Intelligence (PI) team that combines functions such as Process Mining, Real Time Monitoring and Predictive AI

6 days ago
T-Maxx International
Chelmsford CM1

About the job Take the next step in your career now, scroll down to read the full role description and make your application. We are currently on behalf of a leading global AI & language technology company, confidentially looking for an English LLM Data Annotator/Evaluator Commitment: 20+ hours/week Location: Remote – United Kingdom Employment Type: Part-Time/Full-Time |...

No Experience Remote
16 hours ago
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Searchability®
Chelmsford

Database Engineer (PostgreSQL & Python) - MUST BE BASED IN THE UK - Opportunity for a Database Engineer (Junior/Mid/Senior) to join a remote-first, UK-headquartered technology business - Competitive salary between £45,000 - £70,000 + excellent benefits including remote working, autonomy, and the chance to work on an Educational AI platform - Apply online or contact Chelsea Hackett via...

6 days ago
Global AI & Language Technology Company
Chelmsford

About the job We are currently on behalf of a leading global AI & language technology company, confidentially looking for an English LLM Data Annotator/Evaluator Commitment: 20+ hours/week Location: Remote – United Kingdom Employment Type: Part-Time/Full-Time | Contract Application Process - Submit your resume to express interest. - Complete the short information form...

No Experience Remote
4 days ago
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Thyme
Chelmsford

Data Scientist - £70k | Remote / Hybrid | FinTech / Payments We’re working with an established FinTech / Payments business that has been helping customers manage and move money globally for many years. The company builds technology-led products that support low-cost, multi-currency payments and money management, operating across several regulated markets. They’re now investing further in their...

Hybrid
a day ago
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REED
Chelmsford

Job Description Design Engineer - Annual Salary: Competitive (based on experience) - Location: To be determined - Job Type: Full-time We are seeking a skilled Design Engineer with expertise in CAD and SolidWorks, specifically for manufacturing applications. This role is ideal for someone who is passionate about transforming concepts into practical and efficient designs, ensuring that all...

a day ago
Pfizer
Chelmsford

Job Description Pfizer UK Undergraduate Programme 2025/2026 Global Regulatory Policy & Intelligence Undergraduate Pfizer Research and Development (PRD)/Global Regulatory Science (GRS) Global Regulatory Policy & Intelligence Europe/International Regulatory Policy Who can apply? Applicants must be completing a placement as part of a degree course at a UK University, either through Year in...

19 hours ago
Evidencia Scientific Search and Selection Limited
Chelmsford

You will have solid foundations and a flowing book of business to build from. I am looking for an experienced epidemiologist comfortable with leading studies end to end, mentoring and managing a small team of juniors and playing a supporting role in BD/client management.

a day ago
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Medify Ltd
Chelmsford

📍 Remote | Full-Time 👋 About Us Medify is a mission-driven EdTech company widening access to medicine and healthcare careers. Our platform supports thousands of learners preparing for high-stakes admissions exams, and our engineering team plays a critical role in delivering reliable, scalable, and high-quality learning experiences. Medify Engineering is a team of ten engineers across two...

6 days ago
Spark Travel
Chelmsford

🚀 About Webigence and Spark Travel Webigence has 25 years of experience crafting UX‑first, often highly complex software. Our engineers pair forward‑thinking agile practices with an obsession for intuitive design, shipping products that feel effortless even when the logic underneath is anything but. Alongside a handful of long‑standing third‑party clients, we’re scaling our own SaaS...

6 days ago
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Desera | Life Sciences
Chelmsford

You will be responsible for translating complex clinical and real-world data capabilities into clear, scalable, market-ready products that directly address high-impact industry challenges. As a senior leader, you’ll work closely with data science, engineering, and commercial teams to shape solution roadmaps, support major client engagements, and help drive global adoption.

4 hours ago
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Planet Pharma
Chelmsford

We are currently supporting a global biopharmaceutical organisation in the search for a Global Labelling Specialist to join their UK-based Regulatory Affairs team. This role sits within Global Regulatory Affairs and plays a key part in ensuring that product labelling is accurate, compliant, and implemented effectively across global markets, supporting patient safety and regulatory compliance...

a day ago
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data science, Chelmsford
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Harnham Search and Selection
Chelmsford

Senior ML & AI Engineer Remote (Bath office 1 day per month) Up to £80,000 About the Role We’re partnered with a fast-growing tech startup focused on how brands and retailers use data. Their AI platform brings together data science, immersive visualisation, and large-scale machine learning to optimise product ranges, plan shopper journeys, and drive smarter commercial decisions. They’re now...

16 hours ago
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Reltio
Chelmsford

At Reltio®, we believe data should fuel business success. Reltio’s AI-powered data unification and management capabilities—encompassing entity resolution, multi-domain master data management (MDM), and data products—transform siloed data from disparate sources into unified, trusted, and interoperable data. The Reltio Data Cloud™ delivers interoperable data where and when it's needed, empowering...

a day ago
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Thyme
Chelmsford

Data Scientist - £70k | Remote / Hybrid | FinTech / Payments We’re working with an established FinTech / Payments business that has been helping customers manage and move money globally for many years. The company builds technology-led products that support low-cost, multi-currency payments and money management, operating across several regulated markets. They’re now investing further in their...

Hybrid
16 hours ago
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QAD
Chelmsford

You will be involved in the entire data chain, from data ingestion to its use by data science teams and AI systems in production within a human-sized and multidisciplinary team. This role is within Process Intelligence (PI) team that combines functions such as Process Mining, Real Time Monitoring and Predictive AI Design and maintain scalable data pipelines.

16 hours ago
Pfizer
Chelmsford

You will receive a competitive salary along with benefits including 25.5 days annual leave, Pfizer also encourages volunteering with several opportunities available with the company.

7 hours ago
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