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Senior Full Stack Software Engineer .NET, Vue.js

MORRIS SINCLAIR RECRUITMENT LTD
Posted 12 hours ago, valid for 18 days
Location

London, Greater London EC2V7NQ, England

Contract type

Full Time

Retirement Plan
Employee Assistance

In order to submit this application, a Reed account will be created for you. As such, in addition to applying for this job, you will be signed up to all Reed’s services as part of the process. By submitting this application, you agree to Reed’s Terms and Conditions and acknowledge that your personal data will be transferred to Reed and processed by them in accordance with their Privacy Policy.

Sonic Summary

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  • We are looking for a Full Stack .NET Engineer with a minimum of 4 years of professional experience in backend development using .NET Core or .NET Framework, and at least 3 years of experience building modern front-end applications with Vue.js.
  • This hybrid position requires you to work onsite 3 days a week in either London or Madrid, contributing to a large-scale publishing platform that integrates modern and legacy technologies.
  • Key responsibilities include designing and maintaining scalable web applications, optimizing database performance, and mentoring junior developers while following best practices.
  • The role offers a salary of £60,000 to £70,000, along with additional benefits such as 4 Wellbeing days annually and access to learning platforms.
  • Candidates should be comfortable in Agile environments and have experience with cloud platforms like Microsoft Azure, as well as strong analytical and debugging skills.
  • Technologies like .NET and Vue.js
  • Hybrid 3 Days Onsite
  • Location - London or Madrid
About the RoleWe are seeking an enthusiastic Full Stack .NET Engineer to join our dynamic team and help evolve a large-scale publishing platform. This platform integrates both modern and legacy technologies, and your role will be pivotal in maintaining existing systems while contributing to a long-term transition toward a more scalable and modern architecture.You’ll work across the stack using technologies like .NET and Vue.js, helping to rebuild legacy components and improve performance, maintainability, and integration. If you enjoy working with both established and emerging technologies in a collaborative environment, we’d love to hear from you.Key Responsibilities
  • Design, develop, and maintain scalable web applications using .NET and Vue.js.
  • Support and enhance legacy systems built with older .NET and Vue.js versions.
  • Optimize database performance (SQL Server, MongoDB).
  • Collaborate with cross-functional teams to gather requirements and implement solutions.
  • Write clean, maintainable, and efficient code following best practices.
  • Conduct code reviews and mentor junior developers.
  • Stay current with emerging technologies and trends.
Required Skills & Experience
  • Minimum of 4 years of professional experience in backend development using .NET Core or .NET Framework.
  • At least 3 years of experience building modern front-end applications with Vue.js (including both Vue 2 and Vue 3).
  • Strong understanding of RESTful API design and integration.
  • Proficient in object-oriented programming and applying SOLID principles in real-world projects.
  • Comfortable working in Agile or Scrum-based development environments.
  • Hands-on experience with document-based and relational databases, particularly MongoDB and SQL-based systems.
  • Familiarity with cloud platforms, especially Microsoft Azure, for deploying and managing applications.
  • Demonstrated ability to incorporate AI tools or services into software solutions.
  • Strong analytical and debugging skills with a keen eye for detail.
Preferred Qualifications
  • Deep knowledge of SQL performance tuning, indexing, and query optimization.
  • Experience with message brokers and asynchronous communication patterns (e.g., RabbitMQ, Kafka).
  • Exposure to CI/CD pipelines and DevOps practices, particularly using Azure DevOps.
  • Familiarity with containerization and orchestration tools like Docker and Kubernetes.
  • Experience with business process automation tools such as Camunda.
  • Proficient in automated testing using frameworks like NUnit or Playwright.
  • Understanding of architectural patterns such as Domain-Driven Design (DDD), event-driven systems, and microservices.
  • Knowledge of Behavior-Driven Development (BDD) and Test-Driven Development (TDD) methodologies.
What’s on Offer
  • 4 Wellbeing days annually.
  • Access to learning platforms and dedicated development time.
  • Wellbeing initiatives including online yoga and employee assistance programs.
  • Additional location-specific benefits (e.g., pension plans, private medical care).

Apply now in a few quick clicks

In order to submit this application, a Reed account will be created for you. As such, in addition to applying for this job, you will be signed up to all Reed’s services as part of the process. By submitting this application, you agree to Reed’s Terms and Conditions and acknowledge that your personal data will be transferred to Reed and processed by them in accordance with their Privacy Policy.