Data Engineer

Salary: £55,000 - 95,000 per year

Requirements:

• We are looking for an experienced Data Engineer.
• You should be motivated and adaptable, with a strong analytical mindset and a passion for using technology to solve real-world problems.
• You should enjoy working in collaborative, agile teams and be comfortable delivering high-quality solutions.
• You should have strong communication skills and a consultative approach when engaging with clients.
• Experience operating as part of data engineering teams and independently.
• Experience working with cloud infrastructure such as Azure or AWS; GCP is beneficial.
• Strong SQL and relational database experience, such as MS SQL, Azure SQL, or PostgreSQL.
• Framework experience with Flask, Tornado, or Django, and Docker.
• Experience working with ETL pipelines is desirable, such as Luigi, Airflow, or Argo.
• Experience with big data technologies such as Apache Spark, Hadoop, or Kafka.
• Experience in data acquisition, data set development, and improving data quality.
• Experience preparing data for predictive and prescriptive modelling.
• Experience with reporting tools such as Tableau, Power BI, or Qlik.
• GDPR and Government Service Standard knowledge is desirable.
• Experience working in an Agile development environment.

Responsibilities:

• We design, develop, and maintain data pipelines and systems that enable data analysis and machine learning.
• We develop data engineering solutions for our clients and projects.
• We design and build data models and schemas to support business requirements.
• We develop and maintain data ingestion and processing systems using tools and technologies such as SQL, NoSQL, ETL, Luigi, Airflow, and Argo.
• We implement data storage solutions using relational, non-relational, and cloud-based databases.
• We collaborate with clients and cross-functional teams to identify and address data-related issues and opportunities.
• We work with data scientists, analysts, and other stakeholders to ensure data quality and reliability.
• We stay up to date with the latest trends in data engineering, including the modern data stack, big data technologies, and cloud computing.

Technologies:

• Airflow
• AWS
• Azure
• Big Data
• Cloud
• Django
• Docker
• ETL
• Flask
• GCP
• Hadoop
• Support
• Kafka
• Machine Learning
• NoSQL
• PostgreSQL
• Power BI
• Qlik
• SQL
• Spark
• Tableau
• AI
• DevOps

More:

We are Solirius Reply, part of the Reply Group, a technology consultancy and digital transformation partner helping organisations solve complex challenges through strategy, design, engineering, and delivery. We work closely with clients across public and private sectors, including organisations such as the Ministry of Justice, Department for Education, UEFA, and Mercedes-Benz, delivering secure, accessible, user-focused services with lasting impact. Our team operates in a collaborative and inclusive environment where people are empowered to take ownership, innovate, and develop their expertise. We offer a range of benefits including competitive salary, bonus scheme, private healthcare insurance, 25 days annual leave plus bank holidays, up to 10 days of development training per year, enhanced parental leave, paid fertility leave, pension, wellbeing support, gym membership benefits, cycle to work and electric vehicle schemes, flexible working, and annual away days/company socials. We are committed to equality, diversity, social mobility, and creating an accessible recruitment process where everyone can thrive.

last updated 33 week of 2026