Senior Full Stack Developer (C#/.NET) - Remote (UK Client)

Location

Johannesburg

Job Type

FULL_TIME

Experience

Skilled work

Job Description

Job Summary

Global MNC Tech is seeking an experienced and highly motivated Senior Full Stack Developer (C#/.NET) to join our remote delivery team supporting a leading UK-based client. This role is ideal for a seasoned professional who thrives in building scalable, high-performance web applications and enjoys working across the full technology stack.

As a Senior Full Stack Developer, you will play a key role in designing, developing, and maintaining enterprise-grade solutions, collaborating with cross-functional teams including product managers, UX/UI designers, and QA engineers. You will also act as a technical mentor, contributing to architecture decisions and ensuring best practices across development processes.


Key Responsibilities

  • Design, develop, and maintain robust full stack applications using C#/.NET and modern front-end frameworks.

  • Translate business requirements into technical solutions and high-quality code.

  • Build and consume RESTful APIs and integrate third-party services.

  • Optimize application performance, scalability, and security.

  • Participate in system architecture and technical design discussions.

  • Conduct code reviews and ensure adherence to coding standards and best practices.

  • Mentor junior developers and provide technical guidance.

  • Collaborate with stakeholders across different time zones, especially UK-based teams.

  • Troubleshoot, debug, and resolve production issues efficiently.


Required Skills and Qualifications

  • Strong proficiency in C#, .NET Core/.NET 6+, and ASP.NET.

  • Solid experience with front-end technologies such as Angular, React, or Vue.js.

  • Expertise in HTML5, CSS3, JavaScript, and TypeScript.

  • Hands-on experience with SQL Server or other relational databases.

  • Experience with RESTful APIs, microservices, and cloud-based systems.

  • Familiarity with Azure or AWS cloud platforms.

  • Knowledge of DevOps tools such as Git, CI/CD pipelines, Docker, and Kubernetes.

  • Strong understanding of software design patterns and SOLID principles.


Experience

  • Minimum 6–10 years of professional experience in full stack software development.

  • Proven experience working on enterprise-level or large-scale applications.

  • Prior experience working with international or UK clients is a strong advantage.

  • Experience in Agile/Scrum development environments.


Working Hours

  • Remote position aligned with UK business hours.

  • Typical schedule: UK Time Zone (GMT/BST), 40 hours per week.

  • Flexible working model with core overlap hours for collaboration.


Knowledge, Skills, and Abilities

  • Strong analytical and problem-solving skills.

  • Excellent communication skills in English (written and verbal).

  • Ability to work independently in a remote environment.

  • Strong leadership and mentoring capabilities.

  • Attention to detail with a commitment to high-quality deliverables.

  • Ability to adapt quickly to new technologies and business requirements.


Benefits

  • Competitive salary aligned with international standards.

  • Fully remote work with flexible scheduling.

  • Exposure to global clients and cutting-edge projects.

  • Professional growth and continuous learning opportunities.

  • Access to training programs and certifications.

  • Collaborative and inclusive work culture.

  • Performance-based bonuses and recognition programs.


Why Join Global MNC Tech?

At Global MNC Tech, we believe in empowering talent and fostering innovation. You will be part of a dynamic global team working on impactful projects for international clients. We provide a culture of trust, flexibility, and continuous learning, where your technical expertise is valued and your career growth is supported.

This role offers the perfect blend of technical challenge, global exposure, and work-life balance—making it an excellent opportunity for senior professionals looking to elevate their careers.


How to Apply

Interested candidates are encouraged to submit their updated CV/resume along with a brief cover letter highlighting relevant experience in C#/.NET and full stack development.

Shortlisted candidates will be contacted for a technical interview and further assessment. Join Global MNC Tech and be part of a forward-thinking organization shaping the future of digital solutions.

Additional Details

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