Senior Data Scientist
Location: London (Hybrid) | Practice Area: Data & Analytics | Type: Permanent
Shape intelligent solutions. Lead with insight. Drive data innovation.
The Role
We are looking for a Senior Data Scientist to join Capco’s growing UK Data Practice. You will play a leading role in designing and implementing cutting-edge data science solutions across financial services. This is an opportunity to build intelligent systems that drive commercial and customer outcomes while mentoring others and collaborating in a dynamic, multi-disciplinary environment. You'll also embrace AI-enabled ways of working, using approved AI tools where appropriate to enhance delivery while applying sound professional judgement.
What You’ll Do
- Lead the end-to-end delivery of data science solutions including PoCs, MVPs and production deployments.
- Develop and prototype ML models to solve complex business challenges using modern techniques and tooling.
- Collaborate closely with engineers, domain experts, and business teams to translate requirements into deliverables, using approved AI tools where appropriate to improve efficiency and accelerate insight.
- Guide and coach data science pods, supporting skill development and solution design.
- Act as a subject matter expert on ML architecture, model calibration, and productionisation, promoting responsible AI practices and scalable model governance where applicable.
What We’re Looking For
- Hands-on experience building and deploying data science solutions in Python and related ML libraries.
- Strong background in applied machine learning, model development, and data engineering, with an appreciation of responsible AI principles.
- Experience with cloud environments (Azure, AWS, GCP) and tools such as Spark, Hive, and Redshift.
- Demonstrated ability to lead cross-functional teams and mentor junior practitioners.
- Ability to communicate complex technical concepts clearly to non-technical audiences and apply AI-enabled approaches to deliver practical business value.
Bonus Points For
- Participation in Kaggle or other data science competitions.
- Experience with MLOps practices (CI/CD, model monitoring, DevOps integration).
- Familiarity with advanced NLP frameworks such as spaCy or Transformers and exposure to AI technologies including Generative AI or LLMs.
- MSc or PhD in a numerate discipline.
- Financial services or banking experience.
Why Join Capco
- Deliver high-impact technology solutions for Tier 1 financial institutions.
- Work in a collaborative, flat, and entrepreneurial consulting culture.
- Access continuous learning, training, and industry certifications.
- Be part of a team shaping the future of digital financial services.
- Help shape the future of digital transformation across FS & Energy.
Benefits
- Core Benefits: Discretionary bonus, competitive pension, health insurance, life insurance and critical illness cover.
- Mental Health: Easy access to CareFirst, Unmind, Aviva consultations, and in-house first aiders.
- Family-Friendly: Maternity, adoption, shared parental leave, plus paid leave for sickness, pregnancy loss, fertility treatment, menopause, and bereavement.
- Family Care: 8 complimentary backup care sessions for emergency childcare or elder care.
- Holiday Flexibility: 5 weeks of annual leave with the option to buy or sell holiday days based on your needs.
- Continuous Learning: Minimum 40 Hours of Training Annually: Take your pick – workshops, certifications, e-learning – your growth, your way. Business Coach assigned from Day One to help accelerate your development.
- Healthcare Access: Convenient online GP services.
- Extra Perks: Gympass (Wellhub), travel insurance, Tastecard, season ticket loans, Cycle to Work, and dental insurance.
Inclusion at Capco
We’re committed to making our recruitment process accessible and straightforward for everyone. If you need any adjustments at any stage, just let us know – we’ll be happy to help. We value each person’s unique perspective and contribution. At Capco, we believe that being yourself is your greatest strength. Our #BeYourselfAtWork culture encourages individuality and collaboration – a mindset that shapes how we work with clients and each other every day.
#LI-DNI
Skills Required
- Hands-on experience building and deploying data science solutions in Python and related ML libraries
- Strong background in applied machine learning, model development and data engineering
- Experience with cloud environments (Azure, AWS, GCP) and tools such as Spark, Hive, Redshift
- Demonstrated ability to lead cross-functional teams and mentor junior practitioners
- Ability to communicate complex technical concepts clearly to non-technical audiences
What the Team is Saying
Capco Compensation & Benefits Highlights
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Wellbeing & Lifestyle Benefits — Wellbeing is emphasized as part of culture with flexible/hybrid work, mental-health resources, coaching, and a global Wellbeing@Capco group. Flexible arrangements and regional wellbeing programs are positioned to support work–life integration.
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Parental & Family Support — Enhanced maternity, adoption, and shared-parental leave are highlighted alongside paid leave for sickness, pregnancy loss, fertility treatment, menopause, and bereavement. Return-to-work supports and family-friendly flexibility are explicitly called out.
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Healthcare Strength — Core benefits include medical, dental, and vision coverage, with disability and life insurance noted in some markets. Health coverage is consistently presented as a solid part of the package.
Capco Insights
What We Do
Capco, a Wipro company, is a global management and technology consultancy specializing in driving transformation in the energy and financial services industries. Capco operates at the intersection of business and technology by combining innovative thinking with unrivalled industry knowledge to fast-track digital initiatives for banking and payments, capital markets, wealth and asset management, insurance, and the energy sector. Capco’s cutting edge ingenuity is brought to life through its award-winning Be Yourself At Work culture and diverse talent. TRUSTED ADVISORS - Our collaborative and entrepreneurial approach position us as trusted long-term partners to our clients. DEEP EXPERTISE - Clients look to us for clear guidance, proven expertise, and the support they need to set their companies up for success. DISRUPTIVE SOLUTIONS- We do not provide off -the-shelf answers to clients’ challenges. Instead, we work in close collaboration to understand the issues, and craft disruptive, bespoke solutions. ACCOUNTABILITY AND OWNERSHIP - We recognize every client has distinct needs and expectations, and we take ownership and accountability for the solutions we design, build, and deliver.
Why Work With Us
We support and encourage an inclusive culture, entrepreneurial outlook and independent thinking. Capco is not about organizational charts and rigid hierarchies – we want all employees to feel that Capco is their firm to own and run. We believe diversity powers innovation. Be Yourself At Work (#BYAW) is an integral and underlying part of our culture
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Capco Offices
Hybrid Workspace
Employees engage in a combination of remote and on-site work.
