Senior Backend Developer

Posted 9 Hours Ago
Be an Early Applicant
Hiring Remotely in GBR
Remote
Senior level
HR Tech • Information Technology • Professional Services • Software
The Role
Design and implement backend solutions using Umbraco and Microsoft .NET. Build back-office editors and templates, integrate RESTful APIs and third-party services, implement job search features, ensure performance, security, and test coverage, and collaborate in an Agile/Scrum team.
Summary Generated by Built In

This is a remote position.

A UK-based company is hiring a skilled Backend.NET Developer to join our team and play a key role in delivering a high-impact project. The ideal candidate will have a strong background in Microsoft technologies, excellent problem-solving skills, and experience integrating complex back-end functionality with front-end systems.

You will work closely with the Head of Development and collaborate with a front-end developer to bring this project to life. A functional specification and project requirements will be provided, but you will be responsible for designing and implementing technical solutions that meet business needs.

Responsibilities :-

  • Integrate front-end components into Umbraco CMS

  • Build and customize back-office editors for modules

  • Enhance back-office UX to ensure ease of use for content editors

  • Create templates, configuration options, and theming capabilities for components

  • Develop and integrate RESTful APIs and handle third-party integrations (e.g., CRMs, payment gateways, marketing tools)

  • Implement job search functionality within the system

  • Ensure high-quality code through unit testing and browser testing

  • Optimize performance, scalability, and security

  • Collaborate in an Agile/Scrum environment to deliver features iteratively



  • Requirements

    • Umbraco CMS (v8/9/10+): custom development, templates, back-office extensions; familiarity with Umbraco APIs, content models, and package integration

    • Microsoft .NET & C#: ASP.NET Core / .NET Framework, C#, Razor, Visual Studio; strong LINQ skills

    • Database: Microsoft SQL Server, T-SQL, stored procedures, query optimization

    • APIs & Security: building/consuming RESTful APIs; OAuth/JWT/IdentityServer for auth

    • Source Control & Delivery: Git (Beanstalk/SmartGit or equivalent), CI/CD (Azure DevOps, GitHub Actions), IIS config & URL rewrite

    • Engineering Foundations: MVC architecture; design patterns (DI, Repository, SOLID); performance optimization, caching, and security best practices

    • Collaboration & Delivery: clear communication, strong debugging/problem-solving, ability to translate business requirements into robust technical solutions; Agile/Scrum experience

    Preferred

    • Deploying Umbraco on Azure (App Services, SQL, Blob Storage)

    • Front-end familiarity (JavaScript/React/Vue) for smoother collaboration

    • Experience with headless CMS (Umbraco Heartcore)

    • SEO and accessibility best practices



    Benefits
  • Professional growth opportunities with access to training and certifications

  • Collaborative and innovative team culture with direct impact on projects

  • Work with a forward-thinking UK-based company in the employer marketing space

    Skills Required

    • Umbraco CMS (v8/9/10+) custom development, templates, back-office extensions
    • Microsoft .NET (ASP.NET Core / .NET Framework) and C# development, Razor, Visual Studio, strong LINQ skills
    • Microsoft SQL Server, T-SQL, stored procedures, query optimization
    • Designing and consuming RESTful APIs and integrating third-party services
    • Authentication and authorization: OAuth, JWT, IdentityServer
    • Source control with Git (Beanstalk/SmartGit or equivalent)
    • CI/CD experience (Azure DevOps, GitHub Actions)
    • IIS configuration and URL rewrite
    • Engineering foundations: MVC architecture, DI, Repository pattern, SOLID principles, performance optimization, caching, security best practices
    • Unit testing and browser testing to ensure high-quality code
    • Strong collaboration, debugging/problem-solving skills, and Agile/Scrum experience
    • Deploying Umbraco on Azure (App Services, SQL, Blob Storage)
    • Front-end familiarity (JavaScript, React, Vue)
    • Experience with headless CMS (Umbraco Heartcore)
    • SEO and accessibility best practices
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    The Company
    30 Employees
    Year Founded: 2015

    What We Do

    MENA Alliances is a woman-owned talent and technology services company connecting global businesses with vetted professionals from the Middle East and North Africa. It provides on-demand remote tech teams, recruitment and staffing models, software development, data labeling and annotation, translation and localization, and project-based delivery. Its mission includes expanding opportunities for women and young people while helping clients scale technical capabilities.

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