Data Engineer (Palantir Foundry Experience Required)
Confirmed on the employer's own hiring board on Oct 12, 2026. First seen by Alion on Sep 21, 2026.
Data Engineer (Palantir Foundry Experience Required)
Location: Leeds, UK /Reading, UK
Work Pattern: Hybrid
Travel Requirements: Mostly Remote - Travel to customer and Mastek offices as required
Security Clearance: Not Mandatory - Good to Have
About Mastek
Mastek Limited is a global provider of enterprise AI, digital, and cloud services, enabling clients to achieve measurable and sustainable returns on their technology investments. With a presence in over 40 countries and a workforce of nearly 5,000 professionals, Mastek delivers innovative technology solutions that help organisations accelerate transformation and unlock business value.
Through our Lead with AI approach, we integrate intelligence across our solutions and operations, enabling ethical, scalable, and domain-driven AI adoption. We partner with industry leaders including Oracle, Salesforce, Microsoft, AWS, Snowflake, and Databricks, delivering outcomes across sectors such as Healthcare, Financial Services, Retail, Manufacturing, Higher Education, and the Public Sector.Guided by our core values of Trust, Value, and Velocity, we foster a culture of collaboration, innovation, continuous learning, and career growth.
About the Role:
We are seeking an experienced Data Engineer with strong, hands-on expertise in Palantir Foundry to design, build, and optimize scalable data pipelines, semantic models, and data products. In this role, you will work closely with data scientists, analysts, product teams, and business stakeholders to deliver robust, production-grade data foundations that support analytics, automation, and operational decision-making. You will play a key part in shaping our data ecosystem, ensuring reliability, performance, and long-term sustainability.
5+ years of experience in data engineering (or 3+ years with strong Foundry depth).
Key Responsibilities
- Design, develop, and maintain end-to-end data pipelines using Palantir Foundry (Pipeline Builder, Code Repositories, Data Lineage, Ontology, Workshop, Quiver, etc.).
- Implement batch, incremental, and streaming ETL/ELT workflows with reusable, production-ready components.
- Build and maintain high-quality, version-controlled data products aligned to business use cases.
- Work with federated data environments, handling diverse sources and complex integration requirements.
- Design, extend, and maintain Foundry ontologies, including object types, link types, property types, and semantic relationships.
- Build semantic layers that support analytics, operational workflows, and machine learning use cases.
- Embed strong data quality principles through validation checks, lineage tracking, and governance frameworks.
- Monitor pipeline performance and optimize for scalability, cost efficiency, and speed.
- Implement automated testing, CI/CD patterns, and deployment best practices for Foundry-based data assets.
- Troubleshoot production issues, ensure root-cause analysis, and drive long-term fixes.
- Translate ambiguous business requirements into scalable data engineering solutions.
- Support Foundry Workshop apps, dashboards, and end-user analytical experiences.
- Communicate clearly with technical and non-technical stakeholders, ensuring shared understanding of data design and pipeline behavior.
Required Qualifications
- Bachelor’s or master’s degree in computer science, Engineering, Information Systems, or related field.
- 5+ years of experience in data engineering (or 3+ years with strong Foundry depth).
- Proven, hands-on experience working with Palantir Foundry in a production environment.
- Strong proficiency in Python, SQL, PySpark and Spark SQL
- Experience delivering production pipelines in AWS, Azure, or GCP environments.
- Solid understanding of data modeling, schema design, metadata management, and governance.
- Familiarity with CI/CD, Git-based workflows, and software engineering best practices.
Why Join Mastek?
- Work on large-scale digital transformation programmes across public and private sector clients.
- Collaborate with highly skilled and diverse teams across multiple disciplines.
- Gain exposure to modern technologies, frameworks, and delivery methodologies.
- Access ongoing learning, professional development, and certification opportunities.
- Contribute to meaningful projects that have real-world impact.
- Be part of an inclusive culture that values innovation, teamwork, and continuous improvement.
- Enjoy clear career progression opportunities within a global technology organisation.
Our UK Benefits Include
- Competitive salary and annual bonus opportunities
- Hybrid and flexible working options
- Generous annual leave entitlement plus bank holidays
- Company pension scheme with employer contributions
- Private medical insurance (for self and dependants)
- Life assurance cover
- Employee Assistance Programme (EAP)
- Wellbeing initiatives and gym support
- Learning and development programmes, certifications, and professional training
- Employee recognition and reward schemes
- Cycle to Work scheme
- Employee referral bonus programme
- Enhanced family-friendly policies
Diversity & Inclusion
At Mastek, we are committed to building a diverse workforce and creating an inclusive environment where everyone can succeed. We welcome applications from all backgrounds and are proud to be an equal opportunities employer.
We believe diversity drives innovation and are dedicated to fostering a workplace where every employee feels valued, respected, and empowered to make an impact.
Apply today and help shape the future with Mastek.