Senior Data Engineer - Ormeau Job Belfast area,Belfast City District Northern Ireland UK,Software Development

Salary: £61, per year

Requirements:

Strong software development experience in one of Java, Scala, or Python
Software development experience with data-processing platforms from vendors such as AWS, Azure, GCP, or Databricks
Experience developing substantial components for large-scale data processing solutions and deploying into a production environment
Proficient in SQL and SQL extensions for analytical queries
Solid understanding of ETL/ELT data processing pipelines and design patterns
Awareness of key features and pitfalls of distributed data processing frameworks, data stores, and data serialisation formats
Ability to write quality, testable code and experience with automated testing
Experience with Continuous Integration and Continuous Deployment techniques
A keen interest in AI technologies
Experience with performance tuning
Experience with data visualisation and complex data transformations
Experience with streaming and event-processing architectures, including technologies such as Kafka and change-data-capture products
Expertise in continuous improvement and sharing input on data best practice
Practical experience with AI technologies, tools, processes, and delivery

Responsibilities:

Design and develop data processing and data persistence software components for solutions that handle data at scale
Work in agile teams and provide strong development leadership on significant technical components of data systems
Design and develop large-scale data processing software to meet user needs in demanding production environments
Develop data processing software primarily for deployment in big data technologies
Deliver the full software lifecycle, including design, code, test, and defect resolution
Work with architects and lead engineers to ensure software supports non-functional needs
Collaborate with colleagues to resolve implementation challenges and maintain high code quality and maintainability
Lead by example in code quality
Work with operations teams to ensure operational readiness
Advise customers and managers on the estimated effort and technical implications of user stories and user journeys
Coach and mentor team members

Technologies:

AI
AWS
Azure
Big Data
Databricks
ETL
GCP
Java
Kafka
Python
SQL
Scala
Cloud
Support

We are partnering directly with Kainos to hire for this role. At Kainos, we are problem solvers, innovators, and collaborators driven by a shared mission to create real impact. We transform digital services for millions, deliver cutting-edge Workday solutions, and push the boundaries of technology together. We believe in a people-first culture where your ideas are valued, your growth is supported, and your contributions truly make a difference.

You will join a diverse, ambitious team that celebrates creativity and collaboration. We are committed to diversity, equity, and inclusion, and we aim to create a fair and supportive recruitment process for every candidate.

last updated 38 week of 2026