​​Senior Developer ​

Fourth
London

Our Story

In July 2019, Fourth joined forces with HotSchedules to become the global leader in end-to-end restaurant and hospitality management technology solutions. Together, the merged company now represents the world’s largest and only provider of end-to-end restaurant and hospitality management solutions for customers across the globe and of all sizes, from a single location or franchisee restaurant to a global restaurant or hotel chain. The combined company’s complete software-as-service (SaaS) solution suite including scheduling, time & attendance, applicant tracking, training, inventory management / procurement, HR / benefits and payroll services now serves customers in 120,000 locations worldwide and is supported by a dedicated, unified team across offices in the US, UK, Bulgaria, China, Australia, and UAE.

Interested in joining our smart, fun, and talented team?

Position Overview

Fourth are looking for an experienced Senior Developer to join the team in London to play a key technical role in our existing HRUK team. You’ll contribute to the full lifecycle of the software delivery using Agile/Scrum methodology. This is a hybrid position with 1 day a week in our London office.

Primary Responsibilities

  • Collaborate with product managers, designers, and stakeholders to gather requirements and deliver high-quality software solutions.

  • Design, develop, and implement complex software features and applications with minimal supervision.

  • Write clean, efficient, and maintainable code following best practices and coding standards.

  • Participate in peer code reviews, providing constructive feedback and ensuring code quality.

  • Mentor and support junior developers, fostering knowledge sharing and skill development.

  • Apply advanced troubleshooting techniques to diagnose and resolve technical issues.

  • Contribute to continuous improvement across the full software development lifecycle, from planning to deployment and maintenance.

Preferred Experience and/or Qualifications

  • 5+ years of experience with SQL skills (MSSQL, Stored procedures)

  • 5+ years of experience with C#, .NET Framework 8.x and above, .Net CORE

  • Experience with React

  • Active experience with legacy code (VB6 & Classic ASP)

  • Solid hands-on experience developing REST APIs using Microsoft stack

  • Unit testing and TDD

  • Jenkins/Azure DevOps

  • Blazor (nice to have)

  • Octopus Deploy (nice to have)

  • Experience with Azure/K8s and terraform (nice to have)

Benefits

🏖 Holidays. We all need to rest so you get 25 basic holidays with the option to grow up to 30 with service + your birthday off + bank holidays!

⌚️ ️Flexible working! Use our flexible working hours and hybrid working environments to manage it.

🧘‍♀️ Wellness activities and a lot of pampering included. On top of that, you can add gym subscription discounts.

💻 Laptop and equipment.

🏥 Healthcare expense claim tools!

📔 Like in life, at work we also want you to grow with certifications.

🎉 Annual meet ups!

👥 Enhanced parenting scheme!

🚲 Cycle to work scheme and season ticket loan provided.

🏦 Pension and life insurance? Several, for you to choose what looks convenient.

💷 On demand pay tools for you to be able to access salary even before the end of the month!

All personal data provided by you in your application will be processed by Fourth LTD solely for our recruitment purposes. More information on Fourth LTD's privacy policy for job candidates is available here and by applying you confirm that you have read it.

Fourth is an Equal Opportunity Employer

All qualified applicants will receive consideration without discrimination because of sex, gender identity, gender expression, sexual orientation, marital status, race, colour, age, national origin, military status, religion, or disability or any other legally protected status.

Posted 2026-03-21

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