Be at the heart of actionFly remote-controlled drones into enemy territory to gather vital information.

Apply Now

Senior Data Engineer

La Fosse
Hertfordshire
4 days ago
Create job alert

Senior Data Engineer – Hybrid (Hertfordshire, 1 day/week)

Salary: £65,000–£75,000 + 10% discretionary bonus


We’re partnering with a Private Equity–backed FMCG company. They are looking for a technically strong Senior Data Engineer to help shape and scale their data platform.


The Role:

You’ll play a key role in designing, building, and optimising data pipelines and platforms that support analytics and business decision-making. Working closely with data analysts and cross-functional teams, you’ll ensure data is accurate, timely, and accessible.


Key Responsibilities:

  • Design, build, and maintain scalable ELT pipelines and transformation processes
  • Mix of architecture, design, build, and execution, must be hands-on and able to wear multiple hats.
  • Optimise data warehouse performance, including partitioning, clustering, and query tuning
  • Implement data quality frameworks, monitoring, and governance standards
  • Build API integrations, webhooks, and automate data workflows
  • Support BI tools and analytics teams with reliable, well-modelled data
  • Maintain documentation, contribute to architectural decisions, and drive best practices


Essential Requirements:

  • Strong SQL skills and experience with modern cloud data warehouses (Snowflake preferred)
  • ELT pipeline development and modern data stack understanding
  • Solid software engineering practices (Git, testing, CI/CD)
  • Own pipeline health, monitoring, and optimisations.
  • API integration experience (REST APIs, webhooks, JSON, CSV, etc.)
  • Strong understanding of data governance, lineage, and access control
  • Experience with AWS, Azure, or GCP
  • Ability to work autonomously and make strong technical decisions


Desirable Skills:

  • dbt
  • Python
  • PostgreSQL or similar relational databases
  • BI tools (QuickSight, Tableau, etc.)
  • Reverse ETL, ML pipeline support, agile environment experience


About You:

You’re a technically strong data engineer who enjoys both hands-on implementation and the broader architectural picture. You take ownership, collaborate effectively, and build scalable, maintainable data systems. You’re proactive, communicative, and passionate about enabling data-driven decision making.

Related Jobs

View all jobs

Senior Data Engineer

Senior Data Engineer

Senior Data Engineer

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.

Data Science Recruitment Trends 2025 (UK): What Job Seekers Need To Know About Today’s Hiring Process

Summary: UK data science hiring has shifted from title‑led CV screens to capability‑driven assessments that emphasise rigorous problem framing, high‑quality analytics & modelling, experiment/causality, production awareness (MLOps), governance/ethics, and measurable product or commercial impact. This guide explains what’s changed, what to expect in interviews & how to prepare—especially for product/data scientists, applied ML scientists, decision scientists, econometricians, growth/marketing analysts, and ML‑adjacent data scientists supporting LLM/AI products. Who this is for: Product/decision/data scientists, applied ML scientists, econometrics & causal inference specialists, experimentation leads, analytics engineers crossing into DS, ML generalists with strong statistics, and data scientists collaborating with platform/MLOps teams in the UK.

Why Data Science Careers in the UK Are Becoming More Multidisciplinary

Data science once meant advanced statistics, machine learning models and coding in Python or R. In the UK today, it has become one of the most in-demand professions across sectors — from healthcare to finance, retail to government. But as the field matures, employers now expect more than technical modelling skills. Modern data science is multidisciplinary. It requires not just coding and algorithms, but also legal knowledge, ethical reasoning, psychological insight, linguistic clarity and human-centred design. Data scientists are expected to interpret, communicate and apply data responsibly, with awareness of law, human behaviour and accessibility. In this article, we’ll explore why data science careers in the UK are becoming more multidisciplinary, how these five disciplines intersect with data science, and what job-seekers & employers need to know to succeed in this transformed field.

Data Science Team Structures Explained: Who Does What in a Modern Data Science Department

Data science is one of the most in-demand, dynamic, and multidisciplinary areas in the UK tech and business landscape. Organisations from finance, retail, health, government, and beyond are using data to drive decisions, automate processes, personalise services, predict trends, detect fraud, and more. To do that well, companies don’t just need good data scientists; they need teams with clearly defined roles, responsibilities, workflows, collaboration, and governance. If you're aiming for a role in data science or recruiting for one, understanding the structure of a data science department—and who does what—can make all the difference. This article breaks down the key roles, how they interact across the lifecycle of a data science project, what skills and qualifications are typical in the UK, expected salary ranges, challenges, trends, and how to build or grow an effective team.