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Software Engineer III

Job in Southampton, Hampshire County, SO15, England, UK
Listing for: Cirium
Full Time position
Listed on 2026-08-18
Job specializations:
  • Software Development
    Software Engineer, Data Engineering, AI Engineer (Applied/Software), Python
Salary/Wage Range or Industry Benchmark: 55000 - 90000 GBP Yearly GBP 55000.00 90000.00 YEAR
Job Description & How to Apply Below

Are you passionate about building scalable data platforms and solving complex engineering challenges end to end?

Would you like to help transform the aviation industry through innovative technology, cloud-native solutions, and emerging technologies such as GenAI?

About The Business

At Cirium, our goal is to keep the world connected. We are the industry leader in aviation analytics; helping our customers understand the past, present, and predicting what will happen tomorrow. Our mission is to transform the aviation industry by enabling airlines, airports, travel companies, tech giants, aircraft manufacturers, financial institutions, and many more accelerate their own digital transformation. You can learn more about Cirium at

About Our Team

You will be joining a collaborative, curious, team of Software Engineers at all different levels. In joining us you will have the opportunity to share ownership in solving engineering problems end to end.

About

The Role

As a Software Engineer supporting Cirium’s Data Platform, you will help design, build, and improve the services and infrastructure that power critical data capabilities across the business. Working closely with talented engineers, you will contribute throughout the software development lifecycle, from research and design through to implementation, testing, support, and continuous improvement.

Responsibilities

  • Design, build, test, and maintain scalable and resilient data platform services using Dev Ops practices and Infrastructure as Code.
  • Peer review code to promote best practice and continuous improvement.
  • Respond to support requests to keep other teams in Cirium running with our Data Platform.
  • Write and maintain documentation for technical and non-technical audiences.
  • Keep abreast of new technology developments and bring these into the business, particularly GenAI.
Requirements

  • Experience in software engineering or a related field (equivalent experience and non-traditional backgrounds are welcome).
  • Strong communication skills, with an ability to share ideas and designs effectively through documentation and collaboration.
  • Experience working with data platforms, distributed systems, and data pipelines in cloud-native environments.
  • Understanding of SRE practices, including observability, incident response, and automation.
  • Experience with Git and Github, Terraform, AWS environments, Kafka, and Python. (Equivalent technologies are welcome, too.)
  • Some experience with data manipulation - for example SQL.
  • A proactive mindset with a passion for solving complex problems and troubleshooting technical issues.
Risk benefit statement

Learn more about the Lexis Nexis Risk team and how we work here

We know your well-being and happiness are key to a long and successful career. We are delighted to offer country specific benefits.  to access benefits specific to your location.#J-18808-Ljbffr
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