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Senior Data Engineer Security Cleared


Job Location:

London - UK

Monthly Salary: Not provided by the employer
Posted: 28 August 2026 (5 hours ago)
Application Deadline: 25 November 2026
Vacancies: 1 Vacancy

Department:

Software Engineering

Job Summary

Description

About Us:

Solirius Reply part of the Reply Group is a technology consultancy and digital transformation partner that helps organisations solve complex challenges through strategy design engineering and delivery.

We work closely with our clients to deliver secure accessible user-focused services that evolve with their needs. By combining deep technical expertise with people-centred design we create solutions that deliver meaningful lasting impact.

Our consultants partner directly with client teams embedding into organisations to understand their goals challenges and users. This collaborative approach enables us to deliver tailored solutions that drive measurable outcomes across public and private sectors.

Past and present clients include the Ministry of Justice Department for Education Ministry of Housing Communities and Local Government UEFA International Olympic Committee and Mercedes-Benz. Our services span the full digital delivery lifecycle including architecture engineering delivery management user-centred design business analysis data DevOps and AI.

We operate as a collaborative and inclusive organisation that empowers our people to take ownership innovate and develop their expertise. As an equal opportunities employer we are committed to encouraging equality diversity and social mobility while creating opportunities for our teams to work on meaningful projects that deliver lasting impact.

About You:

You are a motivated and adaptable professional with a strong analytical mindset and a passion for using technology to solve real-world problems. You enjoy working in collaborative agile teams and take pride in delivering high-quality solutions that make a tangible impact. With strong communication skills and a consultative approach youre comfortable engaging with clients understanding their needs and translating them into effective outcomes.

The Role:
We are looking for an experienced Senior Data Engineer to join our team here at will be working as part of a team developing and delivering exciting projects with afantastic team of technology experts.

You will be responsible for designing developing and maintaining data pipelines andsystems that enable data analysis and machine learning. You will also collaborate with datascientists analysts and other stakeholders to ensure data quality and reliability.



Requirements

Key Responsibilities:

  • Develop Data Engineering solutions for our clients/projects
  • Design and build data models schemas to support business requirements
  • Develop and maintain data ingestion and processing systems using various tools andtechnologies such as SQL NoSQL ETL Luigi Airflow Argo etc.
  • Implement data storage solutions using different types of databases such asrelational non-relational or cloud-based.
  • Working collaboratively with the client and cross-functional teams to identify andaddress data-related issues and opportunities.
  • Stay updated with the latest trends and developments in the data engineering fieldsuch as modern data stack big data technologies cloud computing etc
  • Assist with defining the processes needed to achieve operational excellence
  • Ensure data quality across all projects/clients
  • Define and manage SLAs for data sets and processes throughout production
  • Lead on the design build and launch of new data models and pipelines

Key Skills/Experience:

  • Experience in operating as part of data engineering teams and independently.
  • Line/Team management experience leadership experience
  • Experience of working with cloud infrastructure (Azure or AWS GCP is beneficial)
  • SQL and relational databases (e.g. MS SQL/Azure SQL PostgreSQL)
  • You have framework experience within either Flask Tornado or Django Docker
  • Experience working with ETL pipelines is desirable e.g. Luigi Airflow or Argo
  • Experience with big data technologies such as Apache Spark Hadoop Kafka etc.
  • Data acquisition and development of data sets and improving data quality
  • Preparing data for predictive and prescriptive modelling
  • Hands on coding experience such as Python
  • Reporting tools (e.g. Tableau PowerBI Qlik)
  • GDPR and Government Service Standard (desirable)
  • Passionate motivated and enthusiastic about developing technology solutions.
  • Experience working in an Agile development environment
  • Data architecture experience.
  • Active Security Clearance


Benefits
  • Competitive Salary
  • Bonus Scheme
  • Private Healthcare Insurance
  • 25 Days Annual Leave Bank Holidays
  • Up to 10 days allocated for development training per year
  • Enhanced Parental Leave
  • Paid Fertility Leave (5 Days)
  • Statutory & Contributory Pension
  • EAP with
  • Gym Membership Benefits
  • Cycle to Work and Electric Vehicle schemes
  • Flexible Working
  • Annual Away Days/Company Socials

Diversity and Inclusion

As an equal opportunities employer we are committed to creating a work environment that supports celebrates encourages and respects all individuals where all processes are based on merit competence and business needs.

Encouraging high social mobility is really important to us. We foster an inclusive culture by welcoming different perspectives enabling equitable opportunities and promoting open dialogue. This commitment is reflected in initiatives such as our gender diversity group and our focus on mental health and wellbeing. Whatever stage you are at you will find an environment where you can thrive.

Should you require further assistance or require any reasonable adjustments to be put in place to better support your application process please do not hesitate to raise this with us.

As a Disability Confident employer we are committed to ensuring our recruitment process is accessible and inclusive enabling all candidates to demonstrate their skills experience and potential.


Required Experience:

Senior IC


About Company

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With a diverse range of clients from both the public and private sectors, the work we do allows our teams to make a real difference. We strive to deliver the best for our clients and align ourselves with those who are passionate about technology, and eager to contribute to a range of ... View more

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