Senior Data Engineer C. £70K - Id47956

£60,000 – £80,000 DOE Permanent | Full-time | Remote We're working with a purpose-led consultancy looking for a Senior Data Engineer to take ownership of a key data function that sits at the heart of their client delivery. This is not a standard “keep the pipelines running” role. You'll inherit an existing data pipeline framework, assess what is working, decide what needs improving or replacing, and take the lead on building a robust, scalable approach for the future. What you'll be doing You'll be responsible for owning and improving data pipelines that transform structured data into graph-based formats. You'll work closely with consultants, software engineers, and client-facing teams to make sure data is accurate, usable, and meaningful. Key responsibilities

• Own, assess, improve, or rebuild existing ETL/ELT pipelines
• Build reliable data workflows using Python
• Work with orchestration tools such as Airflow or similar
• Improve data quality, validation, lineage, and troubleshooting
• Collaborate with consultants and non-technical stakeholders
• Help translate messy business/client data into structured models
• Learn and apply knowledge graph / semantic web technologies
• Work with the software team on coding standards, reviews, and best practice
• Provide technical ownership and direction in an ambiguous, evolving space What we're looking for
• Strong experience building and operating ETL/ELT pipelines
• Good Python skills
• Experience with workflow orchestration tools
• Git/GitHub experience
• Ability to own technical decisions and work independently
• Strong communication skills with non-technical stakeholders
• Comfortable working in ambiguity and shaping your own direction
• Experience in data modelling, RDF graphs, or semantic technologies Applicants must be eligible to work in the UK without sponsorship and be likely to meet BPSS / SC clearance requirements. Benefits
• £60,000 – £80,000 depending on experience
• Remote working
• 35-hour working week
• 25 days holiday plus bank holidays
• 5% employer pension contribution
• Generous sick pay and parental leave
• High-quality tech setup