Robson Bale
Senior Java Engineer – Distributed Systems & Real-Time Data
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Senior Java Engineer - Distributed Systems & Real-Time Data
Location: London
Working Pattern: Hybrid - 3 days onsite
Contract: 12 months
Day rate: Competitive
Robson Bale are currently supporting a leading organisation in the search for a Senior Java Engineer with strong experience across distributed systems, real-time data processing and cloud-native technologies.
This is an opportunity to join a technically complex environment where you’ll be working on high-scale, mission-critical platforms using technologies including Java 21, Apache Flink, Kafka, Kubernetes and Azure.
We’re particularly interested in engineers who enjoy solving complex technical challenges around performance, resilience, scalability and real-time data, while also embracing modern approaches to software engineering, including AI-assisted development.
The Opportunity
You’ll play a key role in designing and delivering highly scalable, event-driven platforms, working closely with architects, engineers and senior stakeholders to turn complex requirements into robust technical solutions.
Your Responsibilities
- Designing and developing distributed, event-driven systems for real-time data processing.
- Building solutions using Java 21, Spring Boot and Flowable.
- Developing highly resilient streaming platforms using Apache Flink and Kafka.
- Applying CQRS and Event Sourcing patterns across scalable enterprise platforms.
- Working closely with Solution Architects to deliver secure, resilient and high-performance systems.
- Using AI-assisted development tools such as GitHub Copilot and LLMs to improve development speed and code quality.
- Supporting strong engineering practices across automated testing, CI/CD and SDLC.
- Working with Kubernetes and Terraform across cloud-native environments.
- Translating complex business requirements into scalable technical solutions.
- Optimising applications for high throughput, low latency and mission-critical workloads.
- Implementing robust security, identity and authentication controls, including OAuth and Azure AD.
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What We're Looking For
The successful candidate will bring a strong background in Java engineering and distributed systems, alongside hands-on experience with modern cloud and data technologies.
Essential Experience
- 15+ years' experience in Java development and distributed systems.
- Strong hands-on experience with Java 21, Spring Boot and Flowable.
- Experience with ORM frameworks including JPA and iBatis.
- Deep knowledge of Apache Flink, Kafka, microservices and real-time data processing.
- Strong understanding of cloud-native architectures, including Kubernetes, Docker, Terraform and Azure.
- Experience working with CosmosDB, PostgreSQL, Redis or similar data technologies.
- Strong knowledge of REST APIs, CI/CD and automated testing.
- Experience with security frameworks such as Azure AD and OAuth.
- Experience using AI-assisted software engineering tools, such as GitHub Copilot or equivalent.
- Strong understanding of Computer Science fundamentals and SDLC best practices.
- Excellent communication skills and the ability to work effectively with technical and business stakeholders.
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Desirable Experience
It would also be beneficial to have experience with:
- Client Lifecycle environments.
- Kotlin or Scala.
- Oracle and Databricks.
- Big data platforms.
- LLMs and AI-enabled development.
- Observability and resilience engineering.
- Working within regulated or highly controlled environments.
Why Consider This Opportunity?
This role offers the chance to work on highly scalable, technically challenging platforms where distributed systems, real-time data and cloud engineering are central to the technology landscape.
If you’re a senior Java engineer who enjoys working at the intersection of distributed systems, streaming data, cloud technology and modern software engineering, this could be an excellent opportunity to take on a technically significant role in London.
Interested?
Apply directly or get in touch with Robson Bale for a confidential conversation about the opportunity and the wider market.
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