Full Stack Developer (Python and Java) - Consultancy

Hamilton Barnes Associates Limited; Greater London; Hybrid; GBP 70,663 - 95,571; Full time

Job summary

Hamilton Barnes Associates Limited is seeking a Python Developer with strong Java experience for a 12-month hybrid contract in London. The role involves designing, developing, and maintaining backend applications within a financial services context, collaborating across the full SDLC.

Key responsibilities include building RESTful services with Spring Boot, integrating with Java components, and ensuring performance and security.

Qualifications

• Strong Python development experience with scripting and automation.
• Solid hands-on Java experience including Core Java and Java 8+.
• Experience building RESTful services using Spring/Spring Boot.
• Proven database experience with MySQL, PostgreSQL, or Oracle.
• Version control using Git in collaborative environments.

Responsibilities

• Design, develop, and maintain Python-based components integrated with Java modules.
• Build and enhance RESTful services with Spring Boot.
• Develop backend components and utilities for high performance and reliability.
• Participate in full software lifecycle from requirements to deployment.

Skills

Python

Java

Spring Boot

REST APIs

Agile

Tools

MySQL

PostgreSQL

Oracle

Git

Job description

Looking for a role with plenty of growth opportunities?

Join one of the world's leading IT services, consulting, and business solutions organization. Backed by decades of experience, the company consistently ranks among the top global IT service providers. With an international presence across multiple countries, the company has built a reputation for delivering high-quality technology services across industries including banking, healthcare, telecommunications, and retail.

The consulting firm has partnered with a global technology services organisation and is seeking a Python Developer with strong hands-on Java experience for a 12-month hybrid contract based in the UK (3 days on-site per week). The role involves designing, developing, and maintaining back-end applications and services within a financial services environment while collaborating with cross-functional teams across the full software development lifecycle.

Don’t miss out on this exciting opportunity and apply today!

Responsibilities

• Design, develop, and maintain agents, scripts, and applications in Python, integrating with Java components as applicable
• Build and enhance RESTful services using Spring and Spring Boot
• Develop and support Back End components and utilities using Java
• Participate in end-to-end development including requirement analysis, design, coding, testing, deployment, and ongoing support
• Integrate applications with databases and external systems, ensuring high performance, security, and availability
• Collaborate with cross-functional teams including QA, DevOps, Architects, and Product Owners
• Follow coding standards, conduct code reviews, and ensure best practices are upheld throughout
• Troubleshoot production issues and provide timely resolutions

Skills/Must Have

• Strong Python development and Scripting experience (essential)
• Solid hands-on Java experience including Core Java and Java 8+ (essential)
• Experience with Spring and Spring Boot for building RESTful services
• Proven experience with RDBMS platforms including MySQL, PostgreSQL, or Oracle (essential)
• Git and version control experience (essential)
• Ability to work across the full development lifecycle in a collaborative, agile environment

Contract Details

• Duration: 12 months (View for Extension)
• Location: London (Hybrid - 3 days on-site)
• Start Date: ASAP

Salary

• £450/day