Lead Data Platform & Cloud Engineer

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The Lead Data Platform & Cloud Engineer will own and deliver the end-to-end technical execution of a data migration and platform modernisation and AI enablement programme in AWS.

This role is best suited to a well-rounded cloud/platform engineer with strong DevOps and infrastructure expertise, who can operate across data migration, platform engineering, MLOps/AI enablement, and modern cloud-native development in AWS.

The focus is initially on DevOps, infrastructure, and platform engineering, enabling scalable, secure, and automated migration and ingestion of enterprise data. Building a foundation for enabling scalable machine learning and AI-driven use cases (MLOps) is the ultimate goal.

Key Responsibilities

  • Own and evolve the AWS/CDP architecture for data migration, ingestion, feature engineering and downstream AI/ML consumption
  • Define and enforce engineering standards (Terraform, CI/CD, pipeline design, naming conventions)
  • Define and implement MLOps architecture and standards, including model training, deployment and monitoring workflows (e.g. SageMaker pipelines())
  • Lead platform engineering and infrastructure delivery (IaC, networking, security, environment setup)
  • Lead and deliver the migration of ~8–10 enterprise databases into AWS using DMS and CDC patterns
  • Ensure migration pipelines are scalable, automated, and resilient
  • Enable event-driven and batch data and ML pipelines (S3, Lambda, orchestration), including pipelines that support MLOps.
  • Enable AI and advanced analytics by ensuring data is discoverable, high quality and structured for ML consumption
  • Ensure data lineage, cataloguing, and documentation are captured
  • Coordinate backlog prioritisation, sprint planning, and delivery sequencing
  • Validate deliverables for quality, performance, security, and operational readiness
  • Act as senior technical interface with stakeholders and delivery partners
  • Lead knowledge transfer and upskilling of engineers

Required Experience & Skills

  • 5+ years in cloud, platform or data engineering roles, including leadership experience
  • Proven experience with Infrastructure-as-Code (Terraform) and CI/CD pipelines
  • Strong Python and SQL skills
  • Understanding of data platforms (e.g. Snowflake/CDP) and ingestion pipelines
  • Hands-on experience with AI/ML and MLOps frameworks (.e.g AWS SageMaker) and supporting infrastructure for model training, deployment
  • Experience designing or supporting MLOps practices, including CI/CD for ML, model versioning, monitoring.
  • Understanding of data requirements for ML, including feature engineering, training data pipelines and data quality considerations.
  • Familiarity with modern development and deployment frameworks
  • Strong stakeholder communication and technical leadership skills
  • Experience in the Energy Sector (nice to have)
  • Experience with dbt / ELT patterns (nice to have)
  • Experience with C# (nice to have)

Ideal Profile

  • Broad technologist with a DevOps / platform engineering or cloud architecture background, with exposure to AI/ML or data science workflows.
  • Comfortable working across infrastructure, data platforms, and application layers
  • Able to move between hands‑on delivery and technical leadership

#J-18808-Ljbffr”, “datePosted”: “2026-05-20”, “hiringOrganization”: { “@type”: “Organization”, “name”: “Vallum Associates”, “sameAs”: “https://uk.whatjobs.com/pub_api__cpl__436819701__4861?utm_campaign=publisher&utm_medium=api&utm_source=4861&geoID=299” }, “jobLocation”: { “@type”: “Place”, “address”: { “@type”: “PostalAddress”, “addressLocality”: “London” } } }
Company: Vallum Associates
Apply for the Lead Data Platform & Cloud Engineer
Location: London
Job Description:

The Lead Data Platform & Cloud Engineer will own and deliver the end-to-end technical execution of a data migration and platform modernisation and AI enablement programme in AWS.

This role is best suited to a well-rounded cloud/platform engineer with strong DevOps and infrastructure expertise, who can operate across data migration, platform engineering, MLOps/AI enablement, and modern cloud-native development in AWS.

The focus is initially on DevOps, infrastructure, and platform engineering, enabling scalable, secure, and automated migration and ingestion of enterprise data. Building a foundation for enabling scalable machine learning and AI-driven use cases (MLOps) is the ultimate goal.

Key Responsibilities

  • Own and evolve the AWS/CDP architecture for data migration, ingestion, feature engineering and downstream AI/ML consumption
  • Define and enforce engineering standards (Terraform, CI/CD, pipeline design, naming conventions)
  • Define and implement MLOps architecture and standards, including model training, deployment and monitoring workflows (e.g. SageMaker pipelines())
  • Lead platform engineering and infrastructure delivery (IaC, networking, security, environment setup)
  • Lead and deliver the migration of ~8–10 enterprise databases into AWS using DMS and CDC patterns
  • Ensure migration pipelines are scalable, automated, and resilient
  • Enable event-driven and batch data and ML pipelines (S3, Lambda, orchestration), including pipelines that support MLOps.
  • Enable AI and advanced analytics by ensuring data is discoverable, high quality and structured for ML consumption
  • Ensure data lineage, cataloguing, and documentation are captured
  • Coordinate backlog prioritisation, sprint planning, and delivery sequencing
  • Validate deliverables for quality, performance, security, and operational readiness
  • Act as senior technical interface with stakeholders and delivery partners
  • Lead knowledge transfer and upskilling of engineers

Required Experience & Skills

  • 5+ years in cloud, platform or data engineering roles, including leadership experience
  • Proven experience with Infrastructure-as-Code (Terraform) and CI/CD pipelines
  • Strong Python and SQL skills
  • Understanding of data platforms (e.g. Snowflake/CDP) and ingestion pipelines
  • Hands-on experience with AI/ML and MLOps frameworks (.e.g AWS SageMaker) and supporting infrastructure for model training, deployment
  • Experience designing or supporting MLOps practices, including CI/CD for ML, model versioning, monitoring.
  • Understanding of data requirements for ML, including feature engineering, training data pipelines and data quality considerations.
  • Familiarity with modern development and deployment frameworks
  • Strong stakeholder communication and technical leadership skills
  • Experience in the Energy Sector (nice to have)
  • Experience with dbt / ELT patterns (nice to have)
  • Experience with C# (nice to have)

Ideal Profile

  • Broad technologist with a DevOps / platform engineering or cloud architecture background, with exposure to AI/ML or data science workflows.
  • Comfortable working across infrastructure, data platforms, and application layers
  • Able to move between hands‑on delivery and technical leadership

#J-18808-Ljbffr…

Posted: May 20th, 2026