Platform Architect / Engineer

Overview

Seeking a hands-on data platform architect/engineer to reverse-engineer a legacy solution (currently on a VM) and migrate it to Microsoft Fabric. The goal is to stabilize critical data processes and lay the groundwork for a modular, scalable enterprise data platform.

A working Microsoft Fabric-based replication of the legacy solution, with supporting documentation and recommendations for future improvements.

Responsibilities

• Analyze and document the existing legacy system.
• Rebuild and optimize data pipelines in Microsoft Fabric using PySpark.
• Conduct forensic analysis of data transformations and dependencies.
• Collaborate with data architects, engineers, and analysts.
• Troubleshoot data quality and integration issues.
• Provide recommendations for future modularization and scalability.

Essential skills

• Strong proficiency in PySpark and modern data platforms (e.g., Microsoft Fabric, Azure).
• Familiarity with Azure Data Lake, Synapse, Power BI, and Fabric dataflows.
• Excellent documentation and communication skills.

Desired skills

• Proactive, analytical, and delivery-focused.
• Able to work independently and collaboratively under tight timelines.

Experience

• Proven experience as a platform architect, data engineer, or senior data developer.
• Experience with large-scale data pipelines and Medallion Architecture (Bronze, Silver, Gold).
• Background in the energy/utilities sector or calculation-heavy environments is preferred.

Benefits

• Collaborative working environment – we stand shoulder to shoulder with our clients and our peers through good times and challenges
• We empower all passionate technology loving professionals by allowing them to expand their skills and take part in inspiring projects
• Expleo Academy - enables you to acquire and develop the right skills by delivering a suite of accredited training courses
• Competitive company benefits
• Always working as one team, our people are not afraid to think big and challenge the status quo 

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• As a Disability Confident Committed Employer we have committed to:
• Ensure our recruitment process is inclusive and accessible
• Communicating and promoting vacancies
• Offering an interview to disabled people who meet the minimum criteria for the job
• Anticipating and providing reasonable adjustments as required
• Supporting any existing employee who acquires a disability or long term health condition, enabling them to stay in work at least one activity that will make a difference for disabled people

“We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion/belief, sexual orientation or age”.

We treat everyone fairly and equitably across the organisation, including providing any additional support and adjustments needed for everyone to thrive