Senior Fullstack Software Engineer (JavaScript, TypeScript)

About the role

As a Senior Fullstack Software Engineer you will help our client design, build and modernize critical web applications. You will own features end‑to‑end, delivering high‑quality, scalable solutions using modern JavaScript technologies.

Key responsibilities

• Design, develop, test and maintain full‑stack applications using TypeScript/JavaScript, React and Node.js.
• Build and integrate secure, well‑documented APIs and third‑party services.
• Deploy, monitor and support applications on Microsoft Azure and maintain CI/CD pipelines.
• Collaborate with project managers, analysts, engineers and client stakeholders to turn requirements into production‑ready solutions.
• Write clean, well‑tested code, participate in code reviews and mentor other engineers.

Required profile

• 6+ years of professional software engineering experience, including 4+ years of full‑stack JavaScript/TypeScript development.
• Strong proficiency with front‑end frameworks such as React, Next.js, Angular or Vue.js.
• Hands‑on experience with Node.js and Microsoft Azure services (App Service, Functions, Azure SQL, etc.).
• Experience with CI/CD tools like Azure DevOps or GitHub Actions.
• Solid SQL and relational database knowledge, plus understanding of API design, authentication/authorization and web security.
• Excellent communication skills and ability to interface directly with clients.

Required skills

• JavaScript
• TypeScript
• React
• Next.js
• Angular
• Vue.js
• Node.js
• Microsoft Azure (App Service, Functions, Azure SQL)
• Azure DevOps
• GitHub Actions
• SQL
• API design
• Authentication/authorization
• Web application security