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Fullstack Engineer - Financial services (Java/React)

Consol PartnersLondon🇬🇧United KingdomPosted 7 Aug 2026

Quick Overview

Work Type
Hybrid
Schedule
Temporary/Casual
Level
Mid Senior

Job Description

FullStack Developer (Java/React)
Location: Canary Wharf
Contract Length: 3 months rolling

We are looking for an experienced Full Stack Engineer to join our engineering team and help deliver scalable, cloud-native applications supporting critical business services. You will be responsible for designing, developing and maintaining high-quality software across both Front End and Back End technologies while contributing to modern engineering practices, DevOps automation and cloud-based delivery.
Working within Agile teams, you'll collaborate closely with Product Owners, Architects, QA Engineers and fellow developers to build secure, resilient and high-performing applications.

Key Responsibilities

  • Design, develop and maintain full-stack applications using Java and React/React Native.
  • Build scalable RESTful APIs and microservices that support enterprise-grade applications.
  • Develop responsive user interfaces using modern JavaScript frameworks and best practices.
  • Design and optimise SQL database solutions ensuring performance, scalability and reliability.
  • Contribute to cloud-native application development using AWS services.
  • Participate in solution design, architecture discussions and technical planning.
  • Implement secure coding standards throughout the software development life cycle.

Required Skills & Experience

  • Commercial experience as a Full Stack Software Engineer.
  • Strong Java development experience.
  • Extensive experience with Spring Boot.
  • Strong React or React Native development experience.
  • Experience designing and developing RESTful APIs.
  • Solid understanding of Microservices Architecture.
  • Strong SQL and relational database knowledge.

Skills

Microservices
SQL
Spring
Spring Boot
AWS
Agile
Java
JavaScript
React
React Native

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