Lead Data Engineer Technology (Product, Engineering, Design) · London ·

RedCloud Technology, Ltd.; City of London; On-site; GBP 60,000 - 80,000; Full time

Job summary

A leading technology firm in London is looking for a Lead Data Engineer to architect data solutions and mentor a team. The ideal candidate will possess strong skills in SQL, Database Design, and Python. Responsibilities include data warehousing, ELT solution management, and delivering actionable data insights. This role offers numerous benefits and opportunities for professional growth within a dynamic team.

Benefits

25 Days Annual leave

Enhanced Company Pension

Healthcare Cashplan

Private Healthcare

Life Insurance

Access to discounts through Happl

Stock / Equity

Qualifications

• Technical skills across SQL, Database Design (Snowflake, PostgreSQL, MySQL) and Python.

Responsibilities

• Architect the Data Warehouse for effective data management.
• Design, build and maintain ELT Solutions to consume data.
• Deliver Data Insights to help clients understand data impact.
• Resolve bugs in systems for smooth operations.
• Handle production outages and system issues efficiently.
• Estimate features and bugs during the planning sessions.
• Refine feature requirements with product managers.
• Conduct code reviews ensuring quality of code.
• Mentor junior engineers to aid their development.

Skills

SQL

Database Design (Snowflake)

Database Design (PostgreSQL)

Database Design (MySQL)

Python

Job description

Overview

About RedCloud

The global supply chain is broken—creating a $2 trillion inventory gap where essential consumer goods fail to reach the people who need them. Brands miss sales, distributors mismanage stock, and retailers face empty shelves. The result? Higher prices, slower growth, and lost opportunity across the board.

RedCloud is fixing this. Our RedAI digital trading platform, bulk and retail trading exchanges connect key parts of the supply chain—enabling bulk inventory exchange, streamlined digital payments, and generating vast quantities of aggregated market data. By applying AI and machine learning techniques, we deliver predictive market insight and trading recommendations straight back to the trading environment—facilitating smarter everyday business decisions for our customers, from factory to warehouse to store.

Headquartered in London, RedCloud became a publicly listed company on Nasdaq (RCT) in March 2025. With a diverse team spanning many nationalities and operations across Africa, the Middle East, Europe, and Latin America. We’re building a more connected and efficient global trade network. Our AI labs are busy exploring the next generation of smart AI agents and deeper FMCG market intelligence for the benefit of our customers across a growing operational footprint.

The role:

A Lead Data Engineer builds, maintains and supports our data warehouse, delivering data to the whole business in an easy, performant and readable format. They are the core engineers that empower the data behind our AI strategies and business decisions. They will work in a squad alongside data scientists and AI engineers allowing for a whole picture on how the data is used. The ideal candidate will have technical skills across SQL, Database Design (Snowflake, PostgreSQL, MySQL) and Python.

Responsibilities

• Architect Data Warehouse – Own the architecture and flow of data into our data warehouse through collaboration with the squad, other squads and the wider business. Partner with the product manager to support and deliver a data warehouse that is performant, readable, easy to use and enables the business needs of other teams.
• Design, Build and Maintain ELT Solutions – Design, build and maintain systems to consume data from other internal RedCloud systems and external partners and/or customers.
• Deliver Data Insights – Work with colleagues through the business and directly with customers helping them to understand the data we have, build and refine models to help them deliver impact, carry out change or drive additional revenue through our customer base.
• Resolve Bugs – Investigate and resolve bugs in our systems.
• Handle production Outages / issues – Respond to production outages and issues in our systems.
• Estimate Features / Bugs – Estimate features and bugs within estimation sessions alongside the team.
• Refine feature requirements – Refine features delivered by product managers.
• Carry out code reviews – Carry out code reviews / pull-request reviews for other engineers, ensuring quality on code.
• Keeping pace with Technology – As a senior member of the squad train and learn latest technologies adopted by RedCloud, suggesting future libraries and patterns we should be looking at as a business.
• Soft Skills –
• Mentor Members of the Team – Mentor all levels of engineers and new starters in the team, acting as their RedCloud buddy and ensuring they have what they need to succeed.
• Communication – Communicate effectively and clearly to those within your team and across the business.
• Diversity of experience – Even if you don’t meet every requirement, we still encourage you to apply. Your unique experiences and perspectives might be just what we’re looking for.

Qualifications

• Technical skills across SQL, Database Design (Snowflake, PostgreSQL, MySQL) and Python.

Benefits

• 25 Days Annual leave, increasing to 26 days after 12 months in the business
• Enhanced Company Pension (Matched up to 5% & Salary Sacrifice)
• Healthcare Cashplan with Medicash
• Private Healthcare with Aviva
• Life Insurance with AIG
• Happl, our benefit platform which provides access to pre-negotiated discounts on a wide variety of services including entertainment, food, and fitness.
• Stock / Equity

Check out the links below to see what our CEO Justin Floyd has to say about our plans for growth for the year ahead, and to see our latest video on the mission we’re on!

RedCloud I We\'re growing!

RedCloud I Red101 App I Open Commerce