Senior Data Engineer
London (Hybrid Working)
Full-time | Permanent
-80,000 - -90,000 (depending on experience)-
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About the Company:
Viqu Energy is working with a fast-growing tech company building solutions at the forefront of the energy transition. As the grid shifts toward renewables, their platform helps optimise and trade large-scale battery storage and renewable assets, supporting a more flexible, reliable, and low-carbon energy system.

You''ll be part of a collaborative, inclusive team solving complex problems in a fast-paced, high-impact environment.
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About the Role:
We''re looking for a Senior Data Engineer to design, build, and scale the data infrastructure behind the company''s platform.

Data is central to their work, from power market analytics to real-time asset telemetry. You''ll focus on delivering robust data products (not just pipelines), enabling data-driven decisions across the business and for their clients.

You''ll work closely with data scientists, engineers, and stakeholders to help shape the future of energy systems.
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What You''ll Do:

• Design and build scalable data services within a modern architecture.
• Develop ETL pipelines for efficient data ingestion and transformation.
• Enable advanced analytics and optimisation of energy assets.
• Apply DevOps best practices using Terraform and AWS.
• Maintain high standards of data quality and reliability.
• Collaborate across teams to deliver impactful solutions.
• Mentor team members and promote best practices.

About You:

• Degree in Computer Science (or equivalent experience)
• Strong experience with data pipelines, storage, and platforms
• Advanced Python skills and production-level coding experience
• Experience building and deploying data services end-to-end
• Solid understanding of ETL and data engineering best practices
• Experience with SQL/NoSQL, APIs, and cloud platforms
• Familiarity with big data tools and MLOps concepts
• Strong communication, collaboration, and mentoring skills

Main Tech Stack:
Python
AWS (S3, Athena), Terraform, Docker
Prefect, Pulsar
PostgreSQL, Cassandra
GitLab CI/CD
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What''s On Offer:
25 days holiday + bank holidays + festive closure
Flexible, hybrid working
Enhanced parental leave
Annual salary reviews
Learning & development budget + paid memberships
Inclusive culture, employee networks, and regular socials
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Sound good to you? Send your CV to Lily at Viqu Energy today!