Leeds, West Yorkshire, United Kingdom Hybrid / WFH Options
Overloop
distributed systems Microservice and asynchronous architecture Python and Javascript Building responsive frontend applications (our client uses TypeScript, React, and GraphQL) Database technologies and query languages (our client uses Neo4j, Kafka, MySQL, Snowflake, Elasticsearch, and more) RESTful architecture AWS Cloud technologies Log analysis to investigate bugs and performance issues Unit and integration tests Agile development practices Nice to have: Typescript More ❯
Leeds, West Yorkshire, England, United Kingdom Hybrid / WFH Options
InvitISE Ltd
CI/CD environments Unix/Linux operating systems Communicating technical concepts to non-technical audiences It would also be desirable to have: Jackson, JAX-RS, Mockito ActiveMQ or Kafka MongoDB or other NoSQL/document databases Experience scaling high-traffic websites and handling large data sets Interested? Please apply below. Java Software Engineer, Java, Java 21, Microservices, TDD More ❯
Leeds, West Yorkshire, United Kingdom Hybrid / WFH Options
Futureheads Recruitment | B Corp™
DevOps skills: Terraform, Docker, CI/CD, monitoring/logging tools AWS experience: S3, ECS/Fargate, RDS, Lambda Data warehousing experience (PostgreSQL or similar) Experience with event streaming (Kafka, Kinesis, Pub/Sub) a plus Proven ability to deliver scalable, low-latency data services in fast-moving environments Whats on offer: Real equity ownership and upside potential Remote More ❯
Familiarity with Unix-like operating systems (Linux/Mac OS X). Comfortable with collaborative development practices such as pair programming. Desirable: Experience with MongoDB, messaging tools (ActiveMQ/Kafka), and frameworks such as Jackson, JAX-RS, Mockito. Knowledge of scaling high-traffic websites and managing large data sets. Next Steps If you're interested in working on impactful More ❯
Leeds, West Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
WRK DIGITAL LTD
Knowledge of ML approaches such supervised/unsupervised machine learning, reinforcement learning, Bayesian inference. AWS Certification is a strong benefit. Experience with Google Clouds Big Data tools. Proficient with Kafka is plus but not essential If youre a data visionary with the technical expertise and leadership qualities to shape the future of data in a fast-moving business, wed More ❯
skills: Strong Java (21+) experience TDD/BDD and Agile background Large-scale microservices expertise API development and integration Unix/Linux knowledge Desirable skills: Jackson, JAX-RS, Mockito, Kafka or ActiveMQ MongoDB/NoSQL databases High-traffic and large data systems experience Due to the nature of the project, BPSS vetting is required with eligibility to achieve UK More ❯
Sheffield, South Yorkshire, England, United Kingdom Hybrid / WFH Options
Vivedia Ltd
ETL/ELT pipelines , data modeling , and data warehousing . Experience with cloud platforms (AWS, Azure, GCP) and tools like Snowflake, Databricks, or BigQuery . Familiarity with streaming technologies (Kafka, Spark Streaming, Flink) is a plus. Tools & Frameworks: Airflow, dbt, Prefect, CI/CD pipelines, Terraform. Mindset: Curious, data-obsessed, and driven to create meaningful business impact. Soft Skills More ❯
Leeds, West Yorkshire, England, United Kingdom Hybrid / WFH Options
Hays Specialist Recruitment Limited
to lead and mentor technical test teams Excellent collaboration skills across DevOps and product teams Exposure to Oracle ERP systems and data platforms Desirable skills Familiarity with middleware technologies (Kafka, IBM MQ, ACE) Experience with security testing tools (e.g. Fortify, SonarQube, Twistlock) Knowledge of application monitoring tools such as Control M Exposure to generative AI and Tableau reporting What More ❯
Sheffield, South Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
Computer Futures
and/or Java development. This is a remote position, UK. Skills needed: Previous working experience as a Technical Architect Experience producing LLDs Java and/or .net background Kafka/AWS Kinesis AWS, s3, Lambda Contract Details: Length: 4 Months initially Day Rate: £500 IR35: Outside Start Date: ASAP Please click here to find out more about our More ❯
Sheffield, South Yorkshire, England, United Kingdom Hybrid / WFH Options
Computer Futures
and/or Java development. This is a remote position, UK. Skills needed: Previous working experience as a Technical Architect Experience producing LLDs Java and/or .net background Kafka/AWS Kinesis AWS, s3, Lambda Contract Details: Length: 4 Months initially Day Rate: £500 IR35: Outside Start Date: ASAP Please click here to find out more about our More ❯