Full Stack Web Developer

Job description

.**ETAP empowers customers to make informed decisions throughout the life cycle of their projects with innovative software solutions for electrical systems.

By applying ETAP solutions, customers experience continuous intelligence during design and engineering and into operations and maintenance using a unified electrical digital twin platform.

ETAP supports customers in their digital transformation and sustainable energy transitions for a green and smart future, helping them to prioritize safety, maximize reliability, and stay resilient.****Our employees' passion for excellence, innovation, and customer satisfaction is our most-prized resource.

If you share that passion — and want to be part of a company that leads the energy transition towards a cleaner and more resilient world for future generations — we invite you to join us!****ETAP is committed to creating a diverse work environment and is proud to be an Equal Opportunity Employer.****Job Title:** Full-Stack Web Developer**Location:** On-site**Employment Type:** Full-time**The job** We’re looking for a Full-Stack Web Developer with 3+ years of experience to help us design, build, and maintain modern applications across web, cloud, and database systems.

You’ll work with a broad stack spanning **TypeScript**, **C#**, **Next.js**, **Blazor**, **SvelteKit**, **Node.js**, and **.NET Core**.

The role requires deep knowledge of web performance, security, PWAs, and cloud deployment in **Azure**, as well as hands-on experience with **SQL Server** and **PostgreSQL** databases.

You’ll be part of a collaborative team delivering secure, scalable, and accessible applications.**Key responsibilities*** Build and maintain full-stack applications using **TypeScript**, **C#**, **Node.js**/**.NET Core**, and modern frameworks.* Develop responsive front-ends with **Next.js**, **Blazor**, and **SvelteKit**, using **TanStack Query** for state/data and **RHF + Zod** for forms and schema validation.* Design, implement, and optimize **REST** and **GraphQL** APIs, including **HTTP caching** and **headers**.* Apply **OWASP**, **CSP**, **OAuth/OIDC**, , and **CORS** to ensure secure applications.* Deliver **progressive web apps (PWAs)** with **service workers**, **offline capability**, **push/background sync**, and **manifests**, while optimizing for **Core Web Vitals** and **WCAG**.* Work with **Azure** cloud services, **SQL Server**, and **PostgreSQL** to deploy, scale, and maintain applications.**Essential requirements*** 3+ years of professional experience as a web developer.* Proficiency in **TypeScript**, **C#**, **HTML5**, **CSS3**, and basic **Python** scripting.* Frontend expertise: **Next.js**, **.NET Blazor**, **SvelteKit**, **TanStack Query**, **RHF + Zod**.* Backend expertise: **Node.js** (**Bun**/**Deno**) and **.NET Core**.* API development with **REST** and **GraphQL**, plus knowledge of **HTTP caching/headers**.* Strong background in **Azure** cloud services and databases (**SQL Server** and **PostgreSQL**).* Familiarity with **OWASP**, **CSP**, **OAuth/OIDC**, , and **CORS**.* Experience building **PWAs** with **service workers**, **offline mode**, **push sync**, and **manifests**.**Desired skills and competencies*** Performance and accessibility focus with **Core Web Vitals** and **WCAG**.* Proficiency with tooling: **Vite**, **pnpm**, **ESLint**, **Prettier**, **Storybook**, **Browser DevTools**, **Docker**, **Git**.* Experience with testing frameworks: **xUnit**, **MSTest**, **Vitest**, **Jest**, **Playwright**.* Curiosity to explore new frameworks and technologies, with an aspiration to deliver impactful solutions.* Collaborative, team-first approach that builds trust and ensures reliable delivery.**ETAP requires all successful applicants to undergo and pass a comprehensive background check before they start employment.

Background checks will be conducted in accordance with local laws and may, subject to those laws, include proof of educational attainment, employment history verification, proof of work authorization, criminal records, identity verification, credit check.

Certain positions dealing with sensitive and/or third party personal data may involve additional background check criteria.****ETAP is an Equal Opportunity Employer.

We are committed to being an exemplary employer with an inclusive culture, developing a workplace environment where all our employees are treated with dignity and respect.

We value diversity and the expertise that people from different backgrounds bring to our business.****Come and join ETAP to create the transformative technology that enables our customers to engineer a better world.**ETAP empowers customers to make informed decisions throughout the life cycle of their projects with innovative software solutions for electrical systems.

By applying ETAP solutions, customers experience continuous intelligence during design and engineering and into operations and maintenance using a unified electrical digital twin platform.

ETAP supports customers in their digital transformation and sustainable energy transitions for a green and smart future, helping them to prioritize safety, maximize reliability, and stay resilient.Our employees' passion for excellence, innovation, and customer satisfaction is our most-prized resource.

If you share that passion — and want to be part of a company that leads the energy transition towards a cleaner and more resilient world for future generations — we invite you to join us!ETAP is committed to creating a diverse work environment and is proud to be an Equal Opportunity Employer.We are committed to being an exemplary employer with an inclusive culture, developing a workplace environment where all our employees are treated with dignity and respect.

We value diversity and the expertise that people from different backgrounds bring to our business.When you join ETAP you will be contributing to the energy transition towards a cleaner and more resilient world for the future, while advancing your career in a dynamic and innovative environment.
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Required Skill Profession

Informática, Tecnología Y Sap