Frontend Engineer - React - Laboratory Automation

ERNI Schweiz AG; Barcelona; Híbrido; EUR 60.000 - 90.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Private health insurance

Gym discounts

Language courses

Flexible remuneration

Referral bonuses

Vacation days

Supportive onboarding

Descripción de la vacante

ERNI is building web-based solutions that connect laboratory devices, robotics and digital platforms. You will apply React, TypeScript and backend development to create scalable applications and REST APIs, enabling reliable lab-system communications.

We encourage growth with mentoring, internal communities, and support for certifications, with a hybrid work model and strong emphasis on teamwork and career development.

Formación

• Strong experience in full stack development using React/TypeScript.
• Backend development with Python and design of REST APIs.
• Knowledge of software architecture, reusable components and async integrations.
• Experience with relational databases and automated testing, Git and CI/CD pipelines.
• Familiarity with Docker, Kubernetes or OpenShift; MQTT/OPC UA a plus.

Responsabilidades

• Design and develop scalable web applications using React and TypeScript; build and integrate backend services and REST APIs.
• Create reusable components and enable communication between laboratory devices and digital platforms.
• Collaborate with automation engineers and IT teams to deliver reliable, maintainable software with quality and performance.

Conocimientos

Full Stack development

React

TypeScript

Backend development

REST APIs

PostgreSQL

Testing

Git

CI/CD

Docker

Kubernetes

OpenShift

MQTT

OPC UA

Herramientas

PostgreSQL

Git

CI/CD

Docker

Kubernetes

OpenShift

Descripción del empleo

Join our expert team to work in the pharmaceutical R&D sector, contributing to the development of web-based solutions that connect laboratory devices, robotics and digital platforms. You will apply your knowledge of React, TypeScript and backend development to build scalable applications, develop APIs and enable reliable communication between laboratory systems.

At ERNI, you are never just a number. Even if you work on an external project, you will feel part of the team and always supported.

With people. Besides your team and manager, you will have several support figures like a godparent, who will help you with the practical and administrative aspects of daily life during your first 6 months.

And the second most important person after you, your mentor, who will guide you through your entire onboarding and career at ERNI. You will have regular 1:1 meetings with them, and recurrently, you will work on your development plan to define your short-, medium-, and long-term goals.

We strongly encourage growth and continuous training. Each person has an individual development plan, mentoring, and access to internal technical communities. We aim for you to learn, experiment, and evolve within an environment where teamwork and support from more senior colleagues are key.

What you will bring

• Strong experience in Full Stack development, with solid knowledge of React and TypeScript for building modern, scalable web applications.

• Hands-on experience in backend development, preferably with Python, designing and integrating REST APIs and backend services.

• Good understanding of software architecture, reusable components, asynchronous integrations and maintainable coding practices.

• Experience with relational databases such as PostgreSQL, automated testing, Git and CI/CD pipelines.

• Familiarity with Docker, Kubernetes or OpenShift. Experience with industrial automation, laboratory systems or communication protocols such as MQTT and OPC UA is a plus.

You will be responsible for designing and developing scalable web applications using React and TypeScript while building and integrating backend services and REST APIs. Creating reusable components and enabling communication between laboratory devices and digital platforms. Collaborating with automation engineers and IT teams to deliver reliable solutions while ensuring software quality, maintainability and performance.

What if the project ends?

We work on a wide variety of projects, technologies, and sectors, allowing you to keep growing in different environments. If a project ends or you feel ready for a new challenge, we will find another one that aligns with your professional development.

Our working model

We ask you to be available for key meetings. Need to leave for a doctor’s appointment or to pick up your child from school? No problem. We trust you to deliver quality work within your 40-hour workweek.

Our model is hybrid: we usually go to the office 2 days a week, though this depends on the project and team, but we love seeing each other’s faces; the best stories always happen in the office!

You will also enjoy:

• We cover your certifications and reward technical achievements up to €1,500.
• Private health insurance.
• Full coverage for sick leave
• Free emotional, legal, and family support.
• Gym discounts or sports compensation.
• Flexible remuneration: meals, transport, childcare, etc.
• Referral bonuses: up to €6,000 per candidate and €5,000 per client.
• 23 working days of vacation.
• Free language courses: English, Spanish, Catalan and German.

And the salary?

We will discuss it during the first call. If it is important to you, feel free to ask!