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Synechron

Big Data Engineer

Hybrid

London, United kingdom

Freelance

07-01-2026

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Skills

Leadership Python SQL NoSQL Big Data Data Engineering Splunk CI/CD Version Control Test Kanban Scrum Agile methodologies Problem-solving Decision-making Programming Agile Analytics Hadoop Spark CI/CD Pipelines

Job Specifications

About the Role:

Synechron UK is seeking an experienced Lead Data Engineer to spearhead the development and evolution of our data engineering platforms. This leadership role requires a hands-on professional proficient in designing, building, and optimising enterprise-grade data solutions, with a focus on innovation, resilience, and regulatory compliance.

Key Responsibilities:

Lead and develop robust data engineering platforms leveraging technologies such as Hadoop, Spark, and Splunk.
Design, implement, and maintain scalable ETL/ELT data pipelines for diverse data types, including raw, structured, semi-structured, and unstructured data (SQL and NoSQL).
Integrate large and disparate datasets using modern tools and frameworks to support analytical and operational needs.
Collaborate effectively with BI and Analytics teams in dynamic environments, providing technical guidance and support.
Develop, review, and maintain automated test plans, including unit and integration tests, to ensure high-quality, reliable code.
Drive SRE principles within data engineering practices, ensuring service resilience, sustainability, and adherence to recovery time objectives.
Support source control practices and implement CI/CD pipelines for continuous delivery of data solutions.
Stay informed on current industry trends, regulatory requirements (cybersecurity, data privacy, data residency), and incorporate best practices into engineering processes.
Represent Synechron in industry groups and vendor interactions to influence and adopt emerging technologies and standards.

Qualifications and Skills:

Extensive experience with big data frameworks such as Hadoop, Spark, and Splunk.
Strong scripting capabilities in Python, with experience in object-oriented and functional programming paradigms.
Proven expertise in handling varied data formats and integrating large datasets across multiple platforms.
Deep understanding of building, optimising, and managing complex ETL/ELT pipelines.
Familiarity with version control systems and CI/CD tools.
Experience working closely with BI and analytics teams, supporting data-driven decision-making.
Excellent problem-solving skills with a data-driven mindset.
Knowledge of agile methodologies (Scrum, Kanban).
Ability to contribute in collaborative, fast-paced environments, including pair programming and team standups.
Strong commitment to quality, test-driven development, and automation.

About the Company

At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron's progressive technologies and optimization strategies span end-to-end Artificial Intelligence, Consulting, Digital, Cloud & DevOps, Data, and Software Engineering, servicing an array of noteworthy financial services and technology firms. Through research and development initiatives in our FinLabs we develop s... Know more