Big Data Java Developer

Farnborough
Contract
BI & Data Analytics
Reference: 67861_1774513027

About the Role:
We are looking for a highly skilled Big Data Java Developer to join our team. The ideal candidate will have a strong foundation in Java and Spring Boot, experience with modern UI technologies, and deep expertise in cloud-based data platforms and CI/CD practices. This role involves designing, developing, and maintaining scalable, high-performance solutions in a fast-paced, dynamic environment.

Key Responsibilities:

  • Design, develop, and maintain robust applications using Java and Spring Boot frameworks.
  • Build and implement API service architectures to support application and data workflows.
  • Work with front-end technologies to deliver integrated UI solutions.
  • Leverage CI/CD tools to streamline development, testing, and deployment processes.
  • Design, implement, and maintain solutions on cloud platforms (AWS, Azure, GCP) using services like S3, Snowflake, Postgres, Lambda, and DynamoDB.
  • Work with containerization and orchestration platforms such as Kubernetes or OpenShift.
  • Ensure high availability, scalability, and performance of applications through monitoring and tuning.
  • Collaborate with teams to implement software testing principles and best practices.
  • Work with various data platforms and manage data integration, migration, and transformation workflows.

Required Skills & Experience:

  • Strong proficiency in Java and Spring Boot.
  • Experience with at least one modern UI technology.
  • Hands-on experience with CI/CD tools and processes.
  • Experience with cloud storage and data platforms such as S3, Snowflake, and Postgres.
  • Experience with containerization (Docker) and orchestration (Kubernetes/Openshift).
  • Knowledge of building and implementing API service architectures.
  • Understanding of software testing methodologies.
  • Experience designing solutions for high availability and scalability.
  • Familiarity with performance monitoring and optimization.

Preferred / Nice-to-Have Skills:

  • 4+ years in Data Platform Administration/Engineering or related field.
  • Hands-on experience with AWS solutions including Lambda, DynamoDB, Snowflake, and S3.
  • Knowledge of Data Warehouse technologies (Unix, Teradata, Ab Initio, Python, Spark, NoSQL).
  • Experience migrating ETL processes from relational warehouses to cloud-based solutions.
  • Experience with Big Data ecosystems, including Kafka, Spark, and NoSQL databases.
  • Strong expertise in SQL and relational databases.
  • Willingness to continuously learn and share knowledge with the team.
  • Ability to thrive in a fast-paced, rapidly changing environment.
  • Strong verbal and written communication skills.
  • Experience in the financial industry is a plus.

What We Offer:

  • Opportunity to work with cutting-edge technologies in a dynamic environment.
  • Collaborative and innovative team culture.
  • Professional development and continuous learning opportunities.
  • Competitive compensation and benefits package.

GCS is acting as an Employment Business in relation to this vacancy.

£450.00 - £600.00
Per day
GBP450 - GBP600 per day

Farnborough

Contract

Added 26/03/2026
Reference: 67861_1774513027

Big Data Java Developer

Farnborough
Contract

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