Intermediate Java Developer (Big Data)
On-site · London, England, United Kingdom
Job Summary
Work as an Intermediate Java Developer focusing on backend services for a scalable reporting and analytics platform. Responsibilities include developing ETL and ELT jobs, supporting data analysis, migrating services to microservices, writing unit and integration tests, and collaborating with product owners. Required skills include a minimum of 3 years in Java development, experience with ETL/ELT processes, big data technologies like Hadoop and Spark, and proficiency in ANSI SQL. Candidates should be adept in Agile methodologies and passionate about clean code practices.
Required Qualifications
- Minimum 3 years of Java development experience in an Agile environment
- 2+ year experience in developing ETL / ELT processes
- Experienced in working with data lakes and data warehouse platforms
- ANSI SQL experience or other flavours of SQL
- Experience of unstructured, semi-structured and structured data processing
- Good understanding of ETL/ELT principles, best practices and patterns
- Experienced in some big data technologies such as Hadoop, Spark
- Experience with RESTful services
Desired Qualifications
- Exposure to data visualisation and Business Intelligence solutions
- Passion for Test Driven Development
Additional Requirements
- Global Relay is unable to offer visa sponsorship for this position. Candidates must have the right to work in the UK at the time of application.
Apply with one swipe on Sorce. We auto-fill applications and apply on your behalf — no cover letters, no 40-minute forms.
Hiring someone like this?
Get your role in front of qualified candidates on Sorce.