Sustainability analyst jobs in HatfieldCreate job alerts

SUSTAINABILITY ANALYST | ECOM & RETAIL | INTERNATIONAL RETAILER | 5 DAYS IN OFFICE. Join a growing sustainability team where you'll play a key role in helping the business measure, manage and improve its environmental impact. Working across multiple departments, you'll be responsible for xwzovoh col

We see the world differently at Capstone Investment Advisors.Capstone Investment Advisors, LLC (“Capstone”) is a global asset manager, dedicated to exploring alpha opportunities in derivatives and complementary strategies that persist across market cycles.AUM (as of May 1, 2026) and 306 employee

Working across multiple product value streams, youll partner with Product Owners, Engineers, Analysts and business leaders to identify where Data Science can create the greatest value, turning opportunities into production-ready solutions that improve customer engagement, profitability and the way m

United States Digital Space LLC in the United Kingdom is seeking a Lead Data Scientist to set technical direction and deliver high-impact, scalable AI solutions for public and private sector clients.You will mentor cross-functional teams, shape technical standards, and build long-term client relatio

Senior Operations Research Data Scientist Contract | £600-£900/day | Hybrid London.We are working with a major international transport and operations organisation building out a central AI and Data Science capability focused on solving complex operational optimisation problems across multiple busi

Orchestrade Business Analyst | Front Office | Energy Trading | ETRM/CTRM | 6 Months Rolling | Up to £1200/Day Inside IR35 | Hybrid. Business Analyst within Commodities Trading (Physicals or Derivatives).

On is seeking a Principal Data Scientist specializing in personalization and customer algorithms to set the strategic direction for customer modeling across the business.You will lead high-impact initiatives to architect, train, and deploy personalization models that drive measurable value for custo

VirtueTech Recruitment Group is seeking a Senior Business Analyst specializing in Energy Trading for a prominent trading house in Greater London.

Sr Tech Business Analyst, AVP in Whippany, NJ to analyze complex datasets and document AML requirements.

Goldman Sachs is seeking a Payments Engineering Business Analyst (Associate/VP) in London to translate business needs into robust technical specifications and system designs.

Data Scientist (Active SC Clearance Required).Hybrid Working (2-3 days per week onsite).We're looking for an experienced Data Scientist with active SC clearance to join a high-profile programme delivering advanced analytical capabilities within a secure environment.You will work closely with Enginee

As a Principal Data Scientist specializing in Personalization and Customer Algorithms, your mission is to set the strategic direction for customer modeling across On.You will lead high-impact initiatives to architect, train, and deploy personalization algorithms that deliver direct, measurable impac

Data Science Festival is seeking a Staff Data Scientist based in London, offering a salary of £120K – £140K plus equity.This strategic role focuses on geospatial data and operational optimization, requiring the candidate to lead product development and collaborate with multiple teams to improve

Ripple is seeking a Staff Data Scientist to serve as the technical lead across its product and business portfolio.You will define analytics vision, build frameworks, and use AI tooling to accelerate analytics across the company.You will partner with product leaders to frame questions, set analytical

A major international transport company is seeking a Senior Operations Research Data Scientist for a contract role focused on optimising logistics and operational efficiency.This hands-on position requires proven experience in building optimisation solutions in production.The candidate will work clo

CoMind is building non-invasive neuromonitoring tech to improve diagnosis and treatment of brain disorders.As Principal Data Scientist, you’ll set methodological direction for signal extraction and ML modelling, driving the most complex, high‑impact problems and guiding the team’s approach.You

Job Advertisement: Senior Data Scientist.Contract Type: Fixed Term Contract.Contract Length: 12 months (6+6).Daily Rate: £550 - £800 per day Inside IR35.Are you ready to take your data science career to the next level? Our client is looking for a passionate and hands-on Senior Data Scientist to jo

Senior Data Scientist to lead advanced optimisation projects and shape robust ML architectures that improve payment flows.You will work with senior peers to design scalable models and production-grade Python tools, driving multi-objective optimisation across complex systems.The role emphasizes colla

Mentor, coach, and develop other Data Scientists and Analysts, fostering a culture of critical thinking, continuous learning, and technical excellence. Leadership: Outstanding leadership skills, with experience in mentoring, coaching, and developing teams of analysts or data scientists.

At Ripple, we're building a world where value moves like information does today.It's big, it's bold, and we're already doing it.Through our crypto solutions for financial institutions, businesses, governments and developers, we are improving the global financial system and creating greater economic

Sanderson Government & Defence is seeking a Data Scientist with active SC clearance for a 6-month contract in a hybrid working environment.The role offers a day rate of £570 and requires close collaboration with Engineering and MI teams to deliver data-driven insights.The successful candidate will

Experience: Minimum 3 years of professional experience in a technical business analyst, systems analyst, or techno‑functional product role within a payments or financial technology environment. Prior experience as a software developer or systems engineer before transitioning into a business analys

We established the company in 2014 because we thought that AI would be the most important technology of our time.Since then, we’ve worked with over 350 global customers to transform their performance through human-centric AI.You can read about our real-world impact here.We innovate, build and depl

Junction is seeking a Data Scientist to drive high-priority data science initiatives across diagnostics and clinical workflows.This remote role encompasses defining measurement frameworks, building predictive models, and collaborating closely with engineering and product teams to enhance business st

About Us At the company, we are on a mission to help build a better Internet.Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers rangin.Technical Escalations Engineer 2 (Revenue and Cost Management) - APJ.As the co

Capstone Investment Advisors is seeking a data-focused professional in London to join the Data and AI group.You’ll integrate diverse data sources, work with quants and engineers, and develop data-driven decisions for investment strategies.The role emphasizes problem-solving, collaboration and inno

Tripadvisor is seeking a Principal Product Data Scientist to shape vision, set the technical direction, and drive strategic impact through innovative analytical solutions.You will partner with Product, Engineering, Design, and Commercial teams to define metrics, build scalable data platforms, and ad

Expedia Group is seeking a Senior Data Scientist in London to provide analytics and decision support for the Localization product within Content Product Analytics.You will partner with cross-functional teams to understand user behavior, run experiments, and solve problems using statistics and causal

As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations.Since 2011, our mission hasn't changed — we're here to stop breaches, and we've redefined modern security with the world's most advanced AI-native platform.We work on la

Gartner is seeking a Snr Director Analyst for Data Center Compute to deliver insights and guidance to world-leading organizations.

At Expedia Group, we help travelers explore the world, one journey at a time.As a global travel company powered by passionate people, trusted partnerships, and leading technology, we connect travelers, partners, and advertisers through our consumer brands, B2B network, and travel advertising busines

Marshmallow in London is seeking a Staff Data Scientist for Claims to lead AI initiatives across risk decisioning and automation.You’ll bridge data science, engineering and product to deploy robust models in production and drive measurable impact.You’ll own end-to-end ML and Generative AI system

Synthires is seeking Senior Data Scientists to contribute to advanced AI research and evaluation projects.You will assess AI-generated data science outputs, perform statistical analyses, and provide technical feedback to improve model performance.Ideal candidates bring data science, ML, and analytic

SBS is seeking a Lead/Principal Data Scientist in the UK to shape and deliver advanced data science solutions across products and client engagements.This senior role combines deep technical expertise with strategic leadership in a hybrid London-based arrangement.You will develop scalable AI/ML model

As a Principal Data Scientist specializing in Personalization and Customer Algorithms, your mission is to set the strategic direction for customer modeling across On.You will lead high-impact initiatives to architect, train, and deploy personalization algorithms that deliver direct, measurable impac

Klarna is seeking a Lead Data Scientist to shape the next generation of consumer-level credit scoring and portfolio valuation models.You will design and maintain real-time PD models and calibration frameworks for underwriting and return optimization.Collaborate with cross-functional teams, translate

You will partner with Product Owners, Analysts and Engineers to identify high-value DS opportunities, prioritise a business-driven backlog and ensure measurable.

At Klarna, our credit risk models sit at the heart of how we underwrite and price risk for millions of consumers globally.We're looking for a Lead Data Scientist to help shape the next generation of consumer-level credit scoring and portfolio valuation models.As a Lead Data Scientist within credit r

About Us At the company, we are on a mission to help build a better Internet.Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers rangin.Technical Escalations Engineer 2 (Revenue and Cost Management) - APJ.As the co

On is seeking a Principal Data Scientist specializing in Personalization and Customer Algorithms to set the strategic direction for customer modeling across On.You will lead high-impact initiatives to architect, train, and deploy personalization models that deliver direct, measurable impact to our b

CoreWeave is seeking a Data Scientist to join the Monolith Data Science team, building a reliability platform that blends telemetry, anomaly detection, and optimization to improve cluster performance and cost.You will deploy models in production, collaborate with engineering, design experiments, ana

Relation seeks a Senior Data Scientist to help build generative and predictive models of cellular behaviour using single-cell multiomics.You will work in interdisciplinary teams across biology, computation, and engineering in our London labs to translate insight into therapeutic strategies.You will

CoreWeave is The Essential Cloud for AI™.Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence.Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastruct

NIQ’s Media unit delivers audience measurement solutions across TV, radio, digital, and cross-media platforms for currency clientele, including broadcasters, advertisers, agencies, and regulators.A core component of our measurement approach is panel-based methodologies, leveraging household and in

As a Principal Data Scientist specializing in Personalization and Customer Algorithms, your mission is to set the strategic direction for customer modeling across On.You will lead high-impact initiatives to architect, train, and deploy personalization algorithms that deliver direct, measurable impac

Senior Data Scientist to lead advanced optimisation projects and champion the development of robust, sustainable ML architectures.You will be responsible for enhancing payment flow through data and ML services, advancing the complex problem of multi-objective optimisation.You will work closely with

We're on a mission to make migration easy.We started building Marshmallow in 2017.Since then, we've grown from 3 to 700+ people, gained unicorn status, raised ~£140M over three funding rounds, turned profitable, insured millions of drivers and lent millions in car loans.But we're only just getting

Global FTSE PLC is seeking a Senior Data Scientist – AI, Risk & Assurance to help build a new analytics capability from the ground up.You will shape the AI strategy for Internal Audit, deploy ML models and build data pipelines for continuous risk monitoring.You will work with cloud platforms (Azur