trainee data scientist jobs in Chelmsford

You will work on real production problems rather than research-only work, owning models from first iteration through to live deployment.

You will collaborate closely with other data scientists, data engineers, and DevOps, with the freedom to shape how GenAI and ML are used across the platform.

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...

You will design, build, and deploy production‑grade models using energy‑market data, asset telemetry, weather data, settlement data, and commercial datasets. This role is central to the evolution of our pricing, risk, trading, and optimisation engines.

You will collaborate closely with engineering, product, and commercial teams and work with a high degree of autonomy.

Data Scientist (Mid-Level) London (Bond Street) – 4 days a week in office (Mon–Thurs) Up to £65,000 + 10% bonus About the Company We’re partnering with a high-performing international investment firm that works closely with ambitious, high-growth businesses to help them scale sustainably and create long-term value. Operating across Europe, the US, and Asia, this organisation combines deep...

You will be a fundamental part of our close-knit Microbiology team, providing an efficient and effective service to two general hospitals and the local GP community. In this role, you will: • Perform and interpret routine and specialist biomedical investigations. • Provide professional leadership to Trainee BMS, Associate Practitioners, Laboratory technicians, and MLAs.

You should have a 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.

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

You will have the opportunity to work with colleagues in multi-disciplinary teams.

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.

Reports to: Technology Director / Executive Sponsor Location: Remote with occasional travel to London (2 times a month) Contract: Full-time, permanent Base Salary: £70,000 – £80,000 location and experience dependent + 10% company bonus scheme and sales commission scheme Why This Role Exists Serve Legal is entering a new chapter: evolving beyond compliance auditing into AI enabled,...

You should have a background in Machine Learning (ML) and/or statistical signal processing combined with programming skills in Python and 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.

You must have appropriate UK professional registration. This post is subject to the Rehabilitation of Offenders Act 1974 (Exemptions) Order 1975 (Amendment) (England and Wales) and to Disclosure to the Disclosure and Barring Service.

Global University Systems is building a modern AI platform to power how our universities recruit, teach, support, and serve students. The Director of AI will lead this transformation, turning promising ideas into production-grade AI solutions that create real value for students and staff. This role owns the AI roadmap end-to-end: from identifying high-impact use cases, to running rapid...

You will have the opportunity to: - Bring experience in sales, business development, health, coaching or leadership — or simply be willing to learn - Recommend pharma-grade, science-backed products - Earn commission + global income streams through product referrals & international team building

About the role I’m working with a well-funded early-stage BioAI startup applying machine learning to a hard, underexplored biological problem with real implications for climate resilience and food security. They’re building an ML-first platform where research doesn’t sit in isolation. Models are expected to ship, be used by scientists, and influence real experimental decisions. They’re looking...

You will improve your communication skill through liaising with a variety of colleagues and external stakeholders, you will flex your multi-tasking approach through working on a variety of projects and you will strengthen your leadership by owning workstreams Pfizer also offers a diverse environment which allows employees numerous opportunities to grow and develop.

Data Scientist | Fully Remote | Health and Wellbeing We’re hiring an Data Scientist to help build and ship ML and LLM features in a regulated environment with sensitive data. You’ll work with engineering to move models from idea to production. Tech Stack: Python, scikit-learn, PyTorch, TensorFlow/Keras, LangChain, Pydantic, Spark, Kafka, Databricks, MLflow, Azure, Docker, Kubernetes. Salary: Up...

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...

A leading defense contractor is seeking a Research Scientist to enhance their Data and Decision Support Capability. The candidate will work on machine learning and AI applications, particularly in processing sequential data such as sensor time-series. A PhD or equivalent experience is required, along with strong programming skills in Python and familiarity with machine learning frameworks. This...

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

You will support technical delivery across various sectors including defense and security. This role offers opportunities for significant research contributions and the chance to engage with leading academic partners. Hybrid working arrangements are supported.