Senior data scientist jobs in EwellCreate job alerts

A leading international food manufacturer is seeking a Senior R&D Data Scientist to join its central Innovation & Technology function. Support data governance, data quality standards, and modelling infrastructure development. Design and execute Design of Experiments (DoE) and multivariate studies to

We’re one of the UK’s largest media companies and we’re looking for a Senior Data Scientist to join our Data Science team who are working on modelling business problems including, our next generation of intelligent pricing, marketing, customer engagement tools. We’re looking for a Senior Dat

A leading digital-first UK insurer is hiring a Senior Data Scientist to join a specialist pricing innovation team. Mentor a graduate data scientist. Have you ever built predictive models on large, messy customer datasets?.

We’re looking for a Senior Data Scientist with a passion for building risk models. A great next step for a data scientist who thrives in the modelling space. If you’re the kind of data scientist who doesn’t just tweak existing models but creates them from scratch, this is your chance to make a

If you’re ready to use data science to drive global growth and create meaningful business impact, apply now for this Data Scientist role and help power unforgettable experiences through insight and innovation. We’re looking for a Data Scientist who’s passionate about turning complex, large-sca

A strong culture of learning, development and progression for high-performing data scientists. Data scientists are viewed as strategic partners, not service providers, and are encouraged to challenge, innovate and drive measurable impact. This is an opportunity to step into a highly influential data

Senior Data Scientist, London/Oxford hybrid working. Elsevier’s mission is to help researchers, clinicians, and life sciences professionals advance discovery and improve health outcomes through trusted content, data, and analytics. Platform Data Science organization.

Strong understanding of data modelling, metadata, data quality, model evaluation, benchmarking, and error analysis. As a corporate member of the World Wide Web Consortium — W3C, Depixen develops Linked Data architectures, domain-specific taxonomies, ontologies, RDF-based data structures, and knowl

Analyse and maintain structured loan and portfolio data tapes. Produce clear, decision-ready insights from imperfect or incomplete datasets. Investigate data quality, segmentation and performance issues.

Senior Data Scientist – Computational Biology & Drug Discovery. This role is ideal for a scientifically grounded data scientist with a strong computational background who thrives on interpreting machine learning outputs in a biological context — not just building models, but extracting meaningfu

This role is a foundational Senior Data Scientist hire, focused on defining how AI systems are evaluated and validated. Build and validate synthetic datasets for testing scenarios.

We are seeking an experienced Senior Data Scientist to develop and deploy predictive analytics and machine learning solutions that deliver measurable business value. This role combines hands-on data science, data engineering, and model deployment, working across the full lifecycle from data acquisit

We are looking for a Learning & Development Data Analyst to join our L&D team and play a key role in ensuring the accuracy, integrity, and effectiveness of our learning data and reporting. Experience working with large data sets and data cleansing. Recording, updating, cleansing, and maintaining acc

No Data Entry experience needed. Data Entry Clerk Work From Home - Part Time Remote Focus Group Panelists. Data entry clerk experience is not necessary.

Senior Backend Engineer | Senior Software Engineer | Python | Remote UK. We’re partnered with a high-growth consumer tech platform looking to hire a Senior Backend Engineer into a fast-moving product engineering team. Senior Backend Engineer | Python Engineer | Backend Developer | Remote UK.

The role offers broad technical exposure and the opportunity to work on systems that combine modern software engineering with areas such as sensor integration, AI-enabled functionality, and real-time data processing.

Work directly with senior leadership and core operators.

PHP Developers - frustrated by the lack of autonomy in your current role?.You'll join as the first internal developer for a cyber security consultancy working with major organisations across critical infrastructure, transport, financial services, and public sector environments.You’ll take ownershi

Strong experience with relational databases, schema design, complex queries, and performance optimisation.

Are you a top performer with aspirations to be the best?.Are you looking for your next career step?.This role could potentially offer you an uplift in comp, responsibility and offers great scope for progression.Join a team of already proven performers who have exceeded expectations.Join a firm with

Strong understanding of APIs, databases, and performance optimization. Experience with GraphDB, Scala, or complex data processing systems.

Snyk is a leader in secure, AI-powered software development, enabling millions of developers to build quickly while staying secure.Our AI-native Developer Security Platform integrates seamlessly into development workflows, helping teams find, fix, and prevent vulnerabilities across code, dependencie

NET, SQL databases, and cloud-hosted environments, and who can use tools such as Claude, GitHub Copilot, ChatGPT, Cursor, or similar AI coding assistants to accelerate real product development. Work with SQL databases, including Microsoft SQL Server and T-SQL, to support reliable application functio

Hands on experience of Core Java, Multithreading, and Spring Framework (Boot, Security, Data JPA).

Own features end-to-end: data modelling (Postgres), API design, testing, production rollout and ongoing improvements.

The focus is on coordination, governance, and driving performance through data, reporting, and stakeholder engagement. Deliver clear and concise status reports to senior stakeholders.

Senior CI/CD Software / Platform Engineer (Highly Specialised Role).

Experience building data-intensive applications in a production environment. Building applications that leverage large structured and unstructured datasets.

I’m partnering with a leading Revenue Ops platform transforming the commercial insurance space with a cutting-edge AI system that pulls from hundreds of data sources to modernize underwriting.

As a Senior Software Engineer, you will be directly shaping the long-term technical direction of the Logiq platform and products, which provide real-time operational intelligence for connected clean energy assets. As a senior member of the team, you will also have direct input into the product direc

Integrating with external sports data providers and distribute data across the platform;. As part of the Sports Feed team, you will be working on integrating sports data from third-party providers, reformatting and distributing that data to different internal systems, and building scalable services

Build and operate ground-based automation systems for data extraction, transformation, and delivery. Collaborate with flight operations to troubleshoot and ensure consistent, high-quality data delivery. Our client is seeking a Senior Spacecraft Software Engineer with deep technical foundations in em

Software V&V Engineer - SDET, QA, C#, C++, hybrid.This is a hands-on role where you’ll shape how software and firmware are tested, validated, and improved across the full development lifecycle.Build and improve software/firmware validation & verification processes.Develop and execute test strategi

Are you a hands-on software engineer who enjoys solving complex technical problems?.Do you want to shape software that connects with advanced hardware systems?.Would you like to mentor others while staying close to the code?.This is a great opportunity to take ownership of meaningful software, influ

Architect data processing pipelines, implementing filtering, balancing, and captioning systems to ensure training data quality across diverse content categories.

Want to join a software business going through major platform modernisation, product growth, and technical transformation?.This fully remote opportunity will see you joining a collaborative engineering team working on a specialist SaaS platform used across the food and beverage industry.You’ll be

Senior Fullstack Engineer (frontend leaning) | £85k - £95k | Remote 🚀. Backed by an experienced leadership team from some of Europe’s most successful scale-ups, they’re now looking for a Senior Fullstack Engineer (frontend leaning) to help scale a product used by thousands of freelancers an

You understand the difference between collecting data and building a structured dataset that compounds in value. PostgreSQL or a similar relational database for structured data. Greenfield work that compounds in value over time as the proprietary clinical dataset grows.

Write high-performance, maintainable server-side code and data processing pipelines. Drive performance optimisation for data-intensive backend operations. Experience optimising backend performance for data-intensive applications.

Copello are working with a leading defence business who are looking for a skilled Senior Software Engineer to join a dynamic team working on RF communication and sensor systems.

TypeScript, Angular, JavaScript, Basic SQL, Git.England with travel to office (Reading) on day 1 to collect equipment.A PE backed SaaS vendor are looking for a Full Stack JavaScript Software Developer to join a bilingual team.You will join a collaborative team committed to building high-quality solu

Senior Software Engineer (Contract).

Senior Systems Security Engineer – Low-Level Software Analysis. You’ll be working on technology designed to inspect and understand compiled applications, embedded software, and complex software artefacts where conventional metadata may be limited, incomplete, or difficult to rely on.

About the role A growing trading technology firm is seeking a Senior C++ Developer to lead design and delivery of high-performance, production-grade systems. Strong fundamentals in algorithms, data structures and software design patterns. Works closely with: engineering teams, trading/ops, and data