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MERN Stack SME
Not disclosed
Salary
Not disclosed by employer
Ineligible
Going rate
Occupation not currently eligible
This role may not meet Skilled Worker requirements
Our predicted code SOC 9139 is not currently on the eligible-occupation list, so a Skilled Worker visa is unlikely for this exact role. Classifications are algorithmic — check the occupation eligibility rules and confirm with the employer.
About the role
Job Role- MERN Stack SME
Location - London, UK
Experience Level -15+ Years
Job Description:
Technical Leadership & Architecture
- Lead endtoend technical design and architecture for scalable MERN applications.
- Define coding standards, performance benchmarks, and best practices for MERNbased solutions.
- Conduct architecture reviews, code reviews, and design walkthroughs.
- Guide teams in building microservicesbased and cloudnative applications.
Development & Delivery
- Develop and maintain highquality, efficient, and reusable MERN components.
- Optimize application performance, security, and reliability.
- Troubleshoot complex issues across frontend, backend, APIs, and database layers.
- Work with DevOps teams to enable CI/CD, containerization (Docker/K8s), and cloud deployments (Azure/AWS/GCP).
Collaboration & Stakeholder Management
- Serve as the goto MERN expert for product owners, business analysts, and engineering teams.
- Collaborate with crossfunctional teams to translate functional requirements into technical solutions.
- Support presales, consultations, and technical proposals when required.
Coaching & Mentoring
- Upskill development teams through technical sessions, code reviews, and handson guidance.
- Create technical documentation, playbooks, and reusable frameworks.
- Mentor junior developers and support capability building within the MERN practice.
Required Skills & Qualifications
- 15+ years of handson experience in MERN Stack development.
- Strong expertise in:
- React.js (Hooks, Context API, Redux desirable)
- Node.js & Express.js
Preferred Experience
- Exposure to message queues (Kafka, RabbitMQ).
- Experience in performance tuning for hightraffic applications.
- Knowledge of authentication/authorization frameworks (OAuth, JWT).
- Experience working in Agile/Scrum environments.
- Prior experience as a technical mentor, architect, or SME.
Soft Skills
- Excellent problemsolving and analytical skills.
- Strong communication and presentation abilities.
- Ability to lead discussions with senior stakeholders.
- Team player with a passion for continuous learning and innovation.
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This description is the source posting as it read when we added it. We are not affiliated with HCLTech, so check their own site for the current details.
Where this offer sits in the market
SOC 9139 · UK · ONS ASHE 2025 · ~36k in sampleSimilar sponsored roles
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About sponsorship for this role
Does this job guarantee visa sponsorship?
Not necessarily. HCLTech holds a sponsor licence, but sponsorship for a specific hire is always the employer's decision. Be upfront in your application that you'll require it.
What salary is needed for this role to be eligible?
Skilled Worker roles must clear both the general salary threshold and the occupation-specific going rate. See our occupation eligibility guide for the current figures.