Mobile Application Developer - Contract
Mobile Application Developer - Contract

Mobile Application Developer - Contract

Thame Full-Time 36000 - 60000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Join us to review code, document findings, and suggest performance improvements for a mobile app.
  • Company: Robert Half is a leading recruitment agency committed to diversity and inclusion.
  • Benefits: Enjoy flexible working options with potential for contract extensions.
  • Why this job: Make a real impact on a live app while enhancing your skills in a supportive environment.
  • Qualifications: Strong experience with Xamarin, C#, and mobile architecture is essential.
  • Other info: Immediate availability is preferred; apply now to kickstart your career!

The predicted salary is between 36000 - 60000 £ per year.

Job Description

Robert Half are recruiting for a Contract Mobile Application Developer for a short-term engagement focused on code review, documentation, and recommendations for performance and efficiency improvements. The application is live on both Android and iOS, and the codebase is built using Xamarin (C#) with separate platform projects and a shared core.

Key Responsibilities:

  • Conduct a thorough code review of the existing Xamarin solution
  • Produce clear and structured technical documentation
  • Identify opportunities for performance optimisation, codebase efficiency, and modernisation
  • Provide actionable recommendations for future development and maintenance

Key Technical Requirements:

  • Strong experience with Xamarin.Forms or Xamarin Native (Android/iOS)
  • Proficiency in C#, .NET, and Visual Studio
  • Familiarity with mobile architecture, dependency injection, and cross-platform patterns
  • Understanding of app store deployment and build configurations

Key Soft Skills:

  • Strong analytical and diagnostic skills
  • Clear and concise technical communication
  • Ability to work independently and provide structured, high-value feedback in the form of a report or presentation

This will initially be a short term contract with the possibility for further extensions.

If you are immediately available then please apply or send a copy your CV

Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: gb/en/privacy-notice.

Mobile Application Developer - Contract employer: Robert Half

At Robert Half, we pride ourselves on being an excellent employer, offering a dynamic work culture that fosters innovation and collaboration. As a Contract Mobile Application Developer, you'll have the opportunity to engage in meaningful projects that enhance your skills while working alongside talented professionals in a supportive environment. With a commitment to diversity, equity, and inclusion, we provide our employees with growth opportunities and the chance to make a real impact in the tech industry.
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Contact Detail:

Robert Half Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Mobile Application Developer - Contract

✨Tip Number 1

Familiarise yourself with the latest trends and best practices in Xamarin development. This will not only help you during the interview but also demonstrate your commitment to staying updated in a fast-evolving field.

✨Tip Number 2

Prepare to discuss specific examples of past projects where you've optimised performance or improved code efficiency. Having concrete examples ready can set you apart from other candidates.

✨Tip Number 3

Brush up on your technical communication skills. Since the role involves producing clear documentation and reports, being able to articulate your thoughts clearly will be crucial.

✨Tip Number 4

Network with other professionals in the mobile development community. Engaging with others can provide insights into the role and may even lead to referrals or recommendations.

We think you need these skills to ace Mobile Application Developer - Contract

Xamarin.Forms
Xamarin Native
C#
.NET
Visual Studio
Mobile Architecture
Dependency Injection
Cross-Platform Patterns
Code Review
Technical Documentation
Performance Optimisation
App Store Deployment
Build Configurations
Analytical Skills
Technical Communication
Independent Work

Some tips for your application 🫡

Understand the Job Requirements: Carefully read the job description for the Mobile Application Developer position. Make sure you understand the key responsibilities and technical requirements, especially regarding Xamarin, C#, and mobile architecture.

Tailor Your CV: Customise your CV to highlight your experience with Xamarin and any relevant projects you've worked on. Emphasise your proficiency in C# and .NET, as well as any experience with code reviews and performance optimisation.

Craft a Strong Cover Letter: Write a cover letter that showcases your analytical skills and ability to provide structured feedback. Mention specific examples of how you've improved code efficiency or documentation in past roles.

Proofread Your Application: Before submitting, thoroughly proofread your CV and cover letter. Check for any spelling or grammatical errors, and ensure that your documents are clear and concise, reflecting your strong communication skills.

How to prepare for a job interview at Robert Half

✨Showcase Your Technical Skills

Make sure to highlight your experience with Xamarin, C#, and .NET during the interview. Be prepared to discuss specific projects where you've used these technologies, as well as any challenges you faced and how you overcame them.

✨Prepare for Code Review Discussions

Since the role involves conducting a code review, be ready to talk about your approach to reviewing code. Discuss what you look for in terms of performance optimisation and efficiency improvements, and provide examples from your past work.

✨Communicate Clearly and Concisely

Given the importance of technical documentation in this role, practice explaining complex concepts in simple terms. This will demonstrate your ability to communicate effectively, which is crucial for providing structured feedback.

✨Demonstrate Problem-Solving Skills

Be prepared to discuss how you identify opportunities for improvement in a codebase. Share examples of how you've modernised applications or improved performance in previous roles, showcasing your analytical skills.

Mobile Application Developer - Contract
Robert Half
R
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