Senior java developer Work, Jobs in Harpenden, Hrt (with Salaries)

Senior Java Developer
hireful —London
- £90,000 - £110,000 a year
- Full-time
- Java
Quick apply
11d
Senior Java Engineer
hireful —London
- £120,000 - £125,000 a year
- Full-time
- Java
Quick apply
12d
Senior Full Stack Java Developer - React.js
HCLTech —London
- Java
- Computer networking
- Linux
Lead Java Developer (VP)
Citi —London
- Full-time
- Hybrid work
- Java
- Master's degree
- Project management
- Annual leave
- Employee assistance programme
Senior Full stack Java Developer
Solirius —London
- £55,000 - £80,000 a year
- Oracle
- DevOps
- Java
Quick apply
Senior Fullstack Developer — Java or Kotlin, React and TypeScript
Zühlke —London
- Full-time
- Azure
- Java
- AWS
9d
Senior Java Technical Lead - RESTful API, Spring Boot
HCLTech —Barnet
- Oracle
- Java
- SQL
Senior C++ / Java Developer
London Stock Exchange Group —London
- Full-time
- Computer Science
- Engineering
- Java
Technology Application Strategy - Java Developer - Assistant Vice President
Citi —London
- Full-time
- Hybrid work
- Oracle
- Java
- AWS
- Annual leave
- Employee assistance programme
Senior Software Engineer
Millennium Digital Technologies Ltd. —Great Portland Street Station
- £70,000 - £90,000 a year
- Full-time
- Hybrid work
- Java
- JavaScript
- APIs
- Health & wellbeing programme
- Flexitime
Quick apply
12d
Senior Backend Software Engineer - Application Development
Palantir Technologies —London
- Full-time
- Java
- C++
- Maths
- Work from home
Java Developer - Kafka, distributed & messaging systems
Kate Matthews Solutions —London
- £50,000 - £70,000 a year
- CRM software
- Java
- Agile
Lead C++ / Java Developer
London Stock Exchange Group —London
- Full-time
- Computer Science
- Engineering
- Java
Core Engineering Java Development Lead – FX Tech (SVP)
Citi —London
- Full-time
- Hybrid work
- Java
- AI
- Annual leave
- Employee assistance programme
Senior Java Developer
London Stock Exchange Group —London
- Full-time
- DevOps
- Java
- SQL
Senior Algo Trading Software Engineer (VP)
Citi —London
- Full-time
- Hybrid work
- Computer Science
- Engineering
- System design
- Annual leave
- Employee assistance programme
Senior Vice President, Senior Software Engineering, Developer Experience
The Bank of New York Mellon Corporation —London
- Full-time
- Computer Science
- Java
- Bachelor's degree
Senior Software Engineer
Viasat, Inc. —London
- Full-time
- Computer Science
- Windows
- Java
Senior Backend Software Engineer - Infrastructure
Palantir Technologies —London
- Full-time
- Java
- C++
- Maths
- Work from home
Senior Software Developer
8x8, Inc. —London
- Full-time
- Hybrid work
- Computer Science
- Java
- Master's degree

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senior java developer jobs near harpenden, hrt

Senior Java Developer

hireful -
London

Quick apply

Job details

Full-time
£90,000 - £110,000 a year
11 days ago

Benefits

Company pension

Qualifications

Kubernetes
Data structures
Spark
Java
Distributed systems
Kafka

Full job description

Global technology & software product company operating in the observability and monitoring space, is looking for a Senior Java Software Engineer to join their Platform Team in London. You'll help build the distributed services that sit at the core of their product, ingesting and transforming data at scale so it can power a range of analytics and monitoring tools used by customers around the world.

Location: London (Old Street / Shoreditch). Salary: £90K - £110K basic, plus an extensive benefits package. Working arrangement: hybrid, ideally 2 days per week in the office, with flexibility considered.

What you'll be doing

Design and build distributed services from the ground up, working with core Java rather than solely relying on heavy framework usage.
Develop event-driven systems using Kafka and event-streaming frameworks at scale
Orchestrate deployments on Kubernetes, defining services, deployments and stateful sets
Tackle hard problems around data consistency and availability, and shape how the platform evolves
Mentor other engineers while continuing to learn from senior peers across a global team

What you need to bring

At least 7 years' experience as a backend Java developer, building complex distributed systems
A deep understanding of core Java, data structures and concurrency, not just framework knowledge
Hands-on experience with Kafka and event-streaming frameworks such as Flink, Kafka Streams or Spark
Practical Kubernetes experience, including troubleshooting production issues
Experience tuning JVM performance - garbage collection, CPU hotspots and heap dump analysis

Why you'll love this job

Genuine ownership - you'll take on your own piece of the product within 90 days, backed by a supportive team
A strong learning culture, with a structured onboarding plan and an ambitious L&D policy behind you
An extensive benefits package covering health, dental, pension, life assurance and more

If you're a backend-focused Java engineer who enjoys solving hard distributed systems problems and wants to work on technology used at global scale, we'd love to hear from you. Apply today to find out more about this opportunity.

Quick apply

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senior java developer jobs in harpenden, hrt

Senior Java Developer

Senior Java Engineer

Senior Full Stack Java Developer - React.js

Lead Java Developer (VP)

Senior Full stack Java Developer

Senior Fullstack Developer — Java or Kotlin, React and TypeScript

Senior Java Technical Lead - RESTful API, Spring Boot

Senior C++ / Java Developer

Technology Application Strategy - Java Developer - Assistant Vice President

Senior Software Engineer

Senior Backend Software Engineer - Application Development

Java Developer - Kafka, distributed & messaging systems

Lead C++ / Java Developer

Core Engineering Java Development Lead – FX Tech (SVP)

Senior Java Developer

Senior Algo Trading Software Engineer (VP)

Senior Vice President, Senior Software Engineering, Developer Experience

Senior Software Engineer

Senior Backend Software Engineer - Infrastructure

Senior Software Developer

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