Contract Java Engineer (Outside IR35)
Contract Java Engineer (Outside IR35)

Contract Java Engineer (Outside IR35)

London Full-Time 48000 - 72000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Join a team to modernise legacy platforms using Java and Spring Boot.
  • Company: Developrec connects top IT talent with businesses across the UK, North America, and Europe.
  • Benefits: Enjoy hybrid work options and the chance to mentor junior developers.
  • Why this job: Be part of a significant project that impacts cloud-based solutions and enhances your engineering skills.
  • Qualifications: Experience in Java development, legacy system migration, and cloud services is essential.
  • Other info: This is a contract role outside IR35, ideal for hands-on engineers.

The predicted salary is between 48000 - 72000 £ per year.

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Senior Delivery Consultant | Experienced IT Recruiter |Matching the best IT Talent to businesses across the UK, North America & Europe!

Job Type: Contract (Outside IR35 )

Project: Legacy Platform Migration and Modernisation

Location: London (Hybrid)

Start Date: ASAP

Job Description

We are seeking a Senior Java Developer to join a large-scale legacy platform modernisation project. This is a contract opportunity ideal for a hands-on engineer with deep Java expertise and a passion for clean, scalable engineering.

You will be part of a dedicated feature team responsible for the conversion and migration of legacy applications, working closely with stakeholders to design and deliver robust, cloud-based solutions. This role combines strong practical software engineering and a sharp focus on quality and performance.

Key Responsibilities

  • Work on end-to-end migration of legacy application repositories.
  • Design and build scalable, high-performance solutions using Java and Spring Boot.
  • Execute modernisation strategies aligned with business needs.
  • Collaborate with cross-functional teams and mentor junior developers.
  • Troubleshoot technical challenges and ensure timely, quality delivery.

Requirements

  • Proven experience as a Java Developer with knowledge of Spring frameworks.
  • Strong background in legacy system migration, ETL processes, and modern software architecture.
  • Expertise in Java, Spring Boot, and low-latency systems.
  • Proficiency in cloud services.
  • Knowledge of Agile methodologies and best practices.
  • Excellent communication and problem-solving skills.
  • Degree in Computer Science or related field preferred.
  • Exposure to modernisation at scale and cloud-native technologies.

To apply, please submit your CV and availability. We review applications on a rolling basis.

Seniority level

  • Seniority level

    Mid-Senior level

Employment type

  • Employment type

    Contract

Job function

  • Job function

    Information Technology, Engineering, and Consulting

  • Industries

    Software Development, IT Services and IT Consulting, and IT System Custom Software Development

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Contract Java Engineer (Outside IR35) employer: developrec

Join a forward-thinking company that values innovation and collaboration, offering a dynamic work culture in the heart of London. As a Contract Java Engineer, you'll have the opportunity to work on impactful legacy platform modernisation projects while enjoying flexible hybrid working arrangements. With a strong emphasis on professional development and mentorship, this role provides an excellent platform for growth in your engineering career.
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Contact Detail:

developrec Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Contract Java Engineer (Outside IR35)

Tip Number 1

Make sure to brush up on your Java and Spring Boot skills. Since the role focuses heavily on these technologies, being able to demonstrate your expertise in them during discussions will set you apart from other candidates.

Tip Number 2

Familiarise yourself with legacy system migration processes and cloud services. Being able to discuss your previous experiences with similar projects will show that you understand the challenges and can contribute effectively to the team.

Tip Number 3

Network with professionals in the field, especially those who have worked on legacy platform modernisation projects. Engaging with them can provide valuable insights and potentially lead to referrals, increasing your chances of landing the job.

Tip Number 4

Prepare to discuss Agile methodologies and how you've applied them in your past work. This role values collaboration and quality delivery, so showcasing your experience in Agile environments will be beneficial.

We think you need these skills to ace Contract Java Engineer (Outside IR35)

Java Development
Spring Frameworks
Legacy System Migration
ETL Processes
Cloud Services
Agile Methodologies
Software Architecture
Problem-Solving Skills
Communication Skills
Mentoring Junior Developers
High-Performance Solutions Design
Scalable Engineering
Technical Troubleshooting
Collaboration with Cross-Functional Teams

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with Java, Spring Boot, and legacy system migration. Use specific examples that demonstrate your expertise in these areas, as well as your ability to deliver high-performance solutions.

Craft a Strong Cover Letter: In your cover letter, express your passion for clean and scalable engineering. Mention your experience with cloud services and Agile methodologies, and explain how you can contribute to the legacy platform modernisation project.

Showcase Relevant Projects: If you've worked on similar projects, include them in your application. Detail your role in the end-to-end migration of legacy applications and any mentoring experience you have with junior developers.

Highlight Communication Skills: Since collaboration is key in this role, emphasise your communication and problem-solving skills in your application. Provide examples of how you've successfully worked with cross-functional teams in the past.

How to prepare for a job interview at developrec

Showcase Your Java Expertise

Make sure to highlight your deep knowledge of Java and Spring Boot during the interview. Be prepared to discuss specific projects where you've successfully implemented these technologies, especially in legacy system migrations.

Demonstrate Problem-Solving Skills

Expect to face technical challenges during the interview. Prepare to discuss how you've approached troubleshooting in past projects, particularly in high-performance or low-latency systems.

Emphasise Collaboration Experience

Since this role involves working with cross-functional teams, be ready to share examples of how you've collaborated with others. Highlight any mentoring experiences with junior developers to showcase your leadership skills.

Understand Agile Methodologies

Familiarise yourself with Agile practices, as they are crucial for this position. Be prepared to discuss how you've applied Agile methodologies in your previous roles and how they contributed to project success.

Contract Java Engineer (Outside IR35)
developrec
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  • Contract Java Engineer (Outside IR35)

    London
    Full-Time
    48000 - 72000 £ / year (est.)

    Application deadline: 2027-08-09

  • D

    developrec

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