Data Architect – London

Data Architect – London

London Full-Time 70000 - 90000 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Design and deliver innovative big data solutions using cutting-edge technologies like Kafka and Spark.
  • Company: Join a leading tech firm known for its inclusive culture and commitment to innovation.
  • Benefits: Enjoy competitive pay, flexible hybrid working, and opportunities for professional growth.
  • Other info: Be part of a dynamic team with excellent career advancement opportunities.
  • Why this job: Make a real impact by architecting solutions that drive data integration and analytics.
  • Qualifications: 10+ years in IT with strong expertise in solution architecture and big data technologies.

The predicted salary is between 70000 - 90000 £ per year.

We are seeking a Senior Solution Architect with deep experience designing and delivering enterprise-scale big data, streaming, and real‑time data integration solutions. The role is focused on solution architecture across Cloudera-based big data platforms, Kafka-based streaming applications, and real‑time data integration / analytics solutions, including cloud-hosted data platforms such as Cloudera on AWS or equivalent AWS-native services. This is not a pure data modelling, reporting, analytics, or governance role. The successful candidate must have a strong architecture background and be comfortable operating across both solution design and hands‑on technical delivery.

Hybrid working: The places that you work from day to day will vary according to your role, your needs, and those of the business; it will be a blend of Company offices, client sites, and your home; noting that you will be unable to work at home 100% of the time.

Key Responsibilities:

  • Lead end-to-end solution architecture for large-scale distributed data platforms, real-time streaming solutions, and enterprise data integration initiatives.
  • Design and architect Kafka-based streaming ecosystems, including event ingestion, topic design, partitioning strategies, consumer groups, offset management, retries, dead-letter queues, replay mechanisms, scalability, and resiliency.
  • Drive Spark-based data processing solutions for batch, micro-batch, and real-time workloads, ensuring optimal performance and scalability.
  • Architect data platforms on Cloudera CDH/CDP and AWS, including Data Lakes, Operational Data Stores (ODS), and distributed storage systems.
  • Design and implement real-time data ingestion frameworks leveraging Kafka, Spark Streaming, Flink, NiFi, and Change Data Capture (CDC) patterns.
  • Define architecture patterns for data consumption and APIs using Spring Boot, Spring Kafka, Java, REST APIs, and event-driven integration approaches.
  • Provide technical leadership across data ingestion, transformation, storage, streaming integration, API enablement, and downstream consumption layers.
  • Review and govern technical designs, ensuring alignment with enterprise architecture standards, security requirements, scalability goals, and operational best practices.
  • Identify technical risks, dependencies, and non-functional requirements, including performance, resiliency, observability, security, and supportability.
  • Collaborate with engineering teams and stakeholders to translate business requirements into scalable, production-ready architecture solutions.
  • Own architecture deliverables, including Architecture Summaries, High-Level Designs (HLDs), solution documentation, and presentations to architecture review boards.
  • Promote best practices and reusable architecture patterns across Kafka, Spark, distributed data platforms, cloud services, and event-driven architectures.
  • Hands-on expertise in Kafka and Spark is mandatory, with proven experience delivering production-grade streaming and data processing solutions at scale.

Required Experience:

  • 10+ years of overall IT experience.
  • 5+ years in Solution Architecture, Technical Architecture, or Lead Design roles.
  • Strong experience with Kafka, Spark, Cloudera CDH/CDP, HBase, Flink, NiFi, Hive, and Impala.
  • Experience with AWS data services such as MSK, Kinesis, Event Bridge, and cloud-native data platforms.

We are a Disability Confident Employer: Capgemini is proud to be a Disability Confident Employer (Level 2) under the UK Government’s Disability Confident scheme. As part of our commitment to inclusive recruitment, we will offer an interview to all candidates who: Declare they have a disability, and Meet the minimum essential criteria for the role. Please opt in during the application process.

Data Architect – London employer: Recruit4Mum

Recruit4Mum is an excellent employer that prioritises the well-being and development of its employees, offering a supportive work culture in the heart of Chester-le-Street. With benefits such as a bonus scheme, enhanced holiday entitlement, and access to an Employee Assistance helpline, we ensure our team feels valued and empowered. Join us for meaningful work that contributes to a safe and inclusive environment while enjoying opportunities for personal and professional growth.

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Contact Details:

Recruit4Mum Recruitment Team

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