CareerPlan

Java Full Stack Developer

London, England, GBFull-time£58k–£88k2026-11-02 → 2026-11-07
Hybrid

Core

Software developer building a pre-execution sales trader workflow system for structuring, valuing, and matching voice deals for Interest Rate products.

Role type

Senior IC Java Full Stack Developer

Builds

Pre-execution sales trader workflow system for Interest Rate products

Domain

Investment Banking / Financial Services

Deliverable

production ML models | product features

Required skills

Java 25, Spring Boot, PostgreSQL, OpenShift, JVM monitoring and profiling, TDD, CI/CD, distributed systems, multi-threaded applications

Preferred skills

JavaScript/TypeScript, ReactJS, Kafka, cloud deployment (EKS/Nomad), Docker, GRPC, workflow/scheduling/state management

Responsibilities

Hands-on development using Java 25, maintain extensibility and reliability of software solutions, improve development environment and tooling, provide level 3 support, work with traders and production support

Seniority

Senior, hands-on IC