Who is eSHARE?
eSHARE is a leading provider of enterprise software solutions for file sharing and content collaboration with external parties using Microsoft 365. We enable organizations to engage their clients, partners and suppliers easily and securely using the productivity tools and workflows users are already familiar with – Teams, SharePoint Online, Outlook and OneDrive. Our solutions make customer experience and file-based workflow transformation practical through the easy, secure, and collaborative sharing of essential data with customers, suppliers and partners.
Where are we headed?
We are building the ability for employees and their partners, clients and customers to collaborate transparently, and therefore become more satisfied with their work, by extending all investments in M365 towards external file sharing in a seamlessly integrated way.
A workplace solution that enables better internal and external collaboration while allowing companies to implement a variety of permissive policies, (not just all or nothing) while effectively upholding their security strategy and regulation requirements.
About the Role
We are looking for a talented React Engineer to work on the next generation of our large-scale apps, maintain existing libraries and components, design features and new APIs and grow with us in global scale products and multinational working environment. The successful candidate will work with the Lead engineers and an agile team of talented full stack engineers to deliver full featured experiences for the web.
Description
- Design, build, and maintain scalable web applications using React, with a focus on reusable components and shared libraries.
- Collaborate with the Frontend Lead to define requirements, scope deliverables, and align on technical approach.
- Lead code quality through thorough code reviews, enforcing best practices and consistent standards across the codebase.
- Operate independently across multiple products and codebases, managing context-switching with minimal overhead.
- Stay current with emerging technologies and actively apply AI-assisted development tools to improve productivity and output quality.
- Work with the Microsoft 365 ecosystem — including SharePoint Online, Microsoft Graph API, Teams, and OneDrive — to build deeply integrated enterprise experiences.
Required skills
- 5+ years of professional experience with JavaScript/TypeScript and React.
- Deep understanding of web platform fundamentals — browser APIs, Cookies, AJAX, REST, and HTML forms — applied to building modern, performant applications.
- Hands-on experience with state management solutions such as Redux, Zustand, or React Query.
- Solid grasp of React Router; familiarity with component libraries and theming systems.
- Comfortable with modern build tooling (Webpack, ESBuild, Rollup, etc.) and CSS preprocessors (Sass, Less).
- Sharp debugging skills — able to diagnose and resolve complex frontend issues efficiently across multiple environments.
- Experience using at least one AI development tool or assistant (e.g., Claude, GitHub Copilot) as part of an active development workflow.
- Proven ability to collaborate effectively within international, cross-functional teams.
Nice to have
- Experience integrating with cloud storage APIs (Google Drive, OneDrive, etc.).
- Experience with building client-side web parts using SharePoint Framework (SPFx) for modern SharePoint Online environments.
- Proficiency in designing and consuming APIs, with knowledge of OAuth2, OpenID Connect, and Azure Active Directory (AAD) authentication flows.
Who you are
- Open-minded and willing to pick up new technologies.
- Having a strong analytical mindset.
- Excited about working in a lean scale up environment.
- Passionate in finding intelligent solutions to ambiguous problems.
- Eager to dive in and learn in a fast-paced environment.
- Collaborative team player with attention to detail.
What is it like to work at eSHARE
- Personal growth, in soft and tech skills
- Contributing to the scale-up of the company
- Competitive full-time salary
- Top-of-the-line tools and equipment.
- Ongoing training and development.
- Private health insurance.
- On-site parking provided free of charge.
Equal Opportunity Employer
We are an equal opportunity employer and value diversity at our company. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
