Senior Data Engineer

Pantheon
City of London
3 weeks ago
Create job alert

Pantheon has been at the forefront of private markets investing for more than 40 years, earning a reputation for providing innovative solutions covering the full lifecycle of investments, from primary fund commitments to co‑investments and secondary purchases, across private equity, real assets and private credit.


We have partnered with more than 650 clients, including institutional investors of all sizes as well as a growing number of private wealth advisers and investors, with approximately $65 bn in discretionary assets under management (as of December 31, 2023).


Leveraging our specialized experience and global team of professionals across Europe, the Americas and Asia, we invest with purpose and lead with expertise to build secure financial futures.


Pantheon is undergoing a multi‑year program to build out a new best‑in‑class Data Platform using cloud‑native technologies hosted in Azure. We require an experienced and passionate hands‑on Senior Data Engineer to design and implement new data pipelines for adaptation to business and or technology changes. This role will be integral to the success of this program and to establishing Pantheon as a data‑centric organization.


You will be working with a modern Azure tech stack and proven experience of ingesting and transforming data from a variety of internal and external systems is core to the role.


You will be part of a small and highly skilled team, and you will need to be passionate about providing best‑in‑class solutions to our global user base.


Key Responsibilities

  • Design, build, and maintain scalable, secure, and high‑performance data pipelines on Azure, primarily using Azure Databricks, Azure Data Factory, and Azure Functions.
  • Develop and optimise batch and streaming data processing solutions using PySpark and SQL to support analytics, reporting, and downstream data products.
  • Implement robust data transformation layers using dbt, ensuring well‑structured, tested, and documented analytical models.
  • Collaborate closely with business analysts, QA teams, and business stakeholders to translate data requirements into reliable technical solutions.
  • Ensure data quality, reliability, and observability through automated testing, monitoring, logging, and alerting.
  • Lead on performance tuning, cost optimisation, and capacity planning across Databricks and associated Azure services.
  • Implement and maintain CI/CD pipelines using Azure DevOps, promoting best practices for version control, automated testing, and deployment.
  • Enforce data governance, security, and compliance standards, including access controls, data lineage, and auditability.
  • Contribute to architectural decisions and provide technical leadership, mentoring junior engineers and setting engineering standards.
  • Produce clear technical documentation and contribute to knowledge sharing across the data engineering function.

Knowledge & Experience Required
Essential Technical Skills

  • Python and PySpark for large‑scale data processing.
  • SQL (advanced querying, optimisation, and data modelling).
  • Azure Data Factory (pipeline orchestration and integration).
  • Azure DevOps (Git, CI/CD pipelines, release management).
  • Azure Functions / serverless data processing patterns.
  • Data modelling (star schemas, data vault, or lakehouse‑aligned approaches).
  • Data quality, testing frameworks, and monitoring/observability.
  • Strong problem‑solving ability and a pragmatic, engineering‑led mindset.
  • Experience in Agile SW development environment.
  • Excellent communication skills, with the ability to explain complex technical concepts to both technical and non‑technical stakeholders.
  • Leadership and mentoring capability, with a focus on raising engineering standards and best practices.
  • Significant commercial experience (typically 5+ years) in data engineering roles, with demonstrable experience designing and operating production‑grade data platforms.
  • Strong hands‑on experience with Azure Databricks, including cluster configuration, job orchestration, and performance optimisation.
  • Proven experience building data pipelines with Databricks and Azure Data Factory; integrating with Azure‑native services (e.g., Data Lake Storage Gen2, Azure Functions).
  • Advanced experience with Python for data engineering, including PySpark for distributed data processing.
  • Strong SQL expertise, with experience designing and optimising complex analytical queries and data models.
  • Practical experience using dbt in a production environment, including model design, testing, documentation, and deployment.
  • Experience implementing CI/CD pipelines using Azure DevOps or equivalent tooling.
  • Solid understanding of data warehousing and lakehouse architectures, including dimensional modelling and modern analytics patterns.
  • Experience working in agile delivery environments and collaborating with cross‑functional teams.
  • Exposure to cloud security, data governance, and compliance concepts within Azure.

Desired Experience

  • Power BI and DAX
  • Business Objects Reporting

This job description is not to be construed as an exhaustive statement of duties, responsibilities, or requirements. You may be required to perform other job‑related duties as reasonably requested by your manager.


Pantheon is an Equal Opportunities employer; we are committed to building a diverse and inclusive workforce so if you're excited about this role but your past experience doesn't perfectly align we'd still encourage you to apply.


#J-18808-Ljbffr

Related Jobs

View all jobs

Senior Data Engineer

Senior Data Engineer (2 days onsite in London)

Senior Data Engineer (AWS, Airflow, Python)

Senior Data Engineer

Senior Data Engineer

Senior Data Engineer

Subscribe to Future Tech Insights for the latest jobs & insights, direct to your inbox.

By subscribing, you agree to our privacy policy and terms of service.

Industry Insights

Discover insightful articles, industry insights, expert tips, and curated resources.

What Hiring Managers Look for First in Data Science Job Applications (UK Guide)

If you’re applying for data science roles in the UK, it’s crucial to understand what hiring managers focus on before they dive into your full CV. In competitive markets, recruiters and hiring managers often make their first decisions in the first 10–20 seconds of scanning an application — and in data science, there are specific signals they look for first. Data science isn’t just about coding or statistics — it’s about producing insights, shipping models, collaborating with teams, and solving real business problems. This guide helps you understand exactly what hiring managers look for first in data science applications — and how to structure your CV, portfolio and cover letter so you leap to the top of the shortlist.

The Skills Gap in Data Science Jobs: What Universities Aren’t Teaching

Data science has become one of the most visible and sought-after careers in the UK technology market. From financial services and retail to healthcare, media, government and sport, organisations increasingly rely on data scientists to extract insight, guide decisions and build predictive models. Universities have responded quickly. Degrees in data science, analytics and artificial intelligence have expanded rapidly, and many computer science courses now include data-focused pathways. And yet, despite the volume of graduates entering the market, employers across the UK consistently report the same problem: Many data science candidates are not job-ready. Vacancies remain open. Hiring processes drag on. Candidates with impressive academic backgrounds fail interviews or struggle once hired. The issue is not intelligence or effort. It is a persistent skills gap between university education and real-world data science roles. This article explores that gap in depth: what universities teach well, what they often miss, why the gap exists, what employers actually want, and how jobseekers can bridge the divide to build successful careers in data science.

Data Science Jobs for Career Switchers in Their 30s, 40s & 50s (UK Reality Check)

Thinking about switching into data science in your 30s, 40s or 50s? You’re far from alone. Across the UK, businesses are investing in data science talent to turn data into insight, support better decisions and unlock competitive advantage. But with all the hype about machine learning, Python, AI and data unicorns, it can be hard to separate real opportunities from noise. This article gives you a practical, UK-focused reality check on data science careers for mid-life career switchers — what roles really exist, what skills employers really hire for, how long retraining typically takes, what UK recruiters actually look for and how to craft a compelling career pivot story. Whether you come from finance, marketing, operations, research, project management or another field entirely, there are meaningful pathways into data science — and age itself is not the barrier many people fear.