Senior Software Engineer (TypeScript / React)

Datahouse AG; Lisboa; Híbrido; EUR 55 000 - 85 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Health Insurance

Team meet-ups

Retreats

25 days paid annual leave

Laptop provided

Training workshops

Resumo da oferta

Datahouse AG in Lisbon seeks an experienced full-stack developer to contribute to a data-driven web application for sustainable building insights. You will work in a Scrum team of eight, building features with TypeScript, React, Node.js, GraphQL, PostgreSQL, and RESTful APIs.

Join a cross-border team with colleagues in Switzerland and Portugal, enjoy a hybrid work model with office and remote flexibility, and help drive reliable, scalable software while mentoring peers.

Qualificações

• A university degree in Software Engineering, Computer Science or a related field.
• At least 3+ years of experience as a full-stack web developer on long-term projects.
• Proficiency in TypeScript with hands‑on React, Node.js, GraphQL, RESTful APIs and SQL.
• Strong understanding of software engineering principles, design patterns and best practices.
• Fluent in English to collaborate in an international team.

Responsabilidades

• Lead design and implementation of scalable, maintainable applications.
• Collaborate with Product Management and UX/UI across Switzerland and Portugal.
• Ensure code quality through reviews, testing and optimization.
• Drive improvements in engineering processes and coding standards.
• Mentor junior engineers to support professional growth.

Conhecimentos

TypeScript

React

Node.js

GraphQL

RESTful APIs

SQL

English

Formação académica

Bachelor's degree in Software Engineering or related field

Descrição da oferta de emprego

Company Description

Datahouse is one of the leading providers of data & software solutions in Switzerland. Founded as a spin-off of the ETH Zurich in 2005, Datahouse has been a big-data specialist ever since the topic first surfaced. We employ a multidisciplinary team of experts in data analysis, statistics, programming, databases and project management. Datahouse is now a wholly-owned subsidiary of Wüest Partner AG.

Job Description

Your Team and Your Mission

Our team develops a web application that empowers real estate owners to understand and improve the sustainability performance of their buildings. By combining data-driven insights with intuitive planning tools, we help users assess key sustainability aspects, explore future renovation measures, and make informed decisions about their properties. Our mission is to support real estate owners on their journey toward a decarbonized future by turning complex sustainability challenges into clear, actionable strategies. As a Scrum team of eight people, we work collaboratively across different disciplines to continuously develop and improve our solution.

Your Responsibilities

As part of our team, you will contribute to a supportive, growth-oriented environment while taking ownership of the following:

• Shape the Future of Innovation: Take the lead in designing and implementing groundbreaking customer projects, creating scalable, maintainable applications that set new quality benchmarks.


• Collaborate Across Borders and Teams: Partner closely with talented colleagues in Product Management and UX/UI from diverse locations, including Switzerland and Portugal, to co-create and deliver impactful new features.


• Champion Reliability and Excellence: Play a key role in ensuring applications perform flawlessly, employing regular code reviews, optimization and thorough testing.


• Drive Positive Change: Contribute to refining engineering processes, promoting improvements in coding standards and best practices that uplift the entire team.


• Empower the Next Generation: Share your expertise by mentoring junior engineers, offering meaningful guidance and constructive feedback to foster their professional growth.

Our Tech Stack

• TypeScript / React


• Node / GraphQL


• Postgres

Qualifications

Our expectations:

Your Profile

• A university degree in Software Engineering, Computer Science or a related field


• At least 3+ years of experience as a full-stack web developer, including meaningful contributions to a complex, long-term project


• Proficiency in a typed language like TypeScript, with hands‑on experience in React, Node.js, GraphQL, RESTful APIs, and SQL


• A strong grasp of software engineering principles, design patterns and best practices to build high-quality, maintainable solutions


• A self‑organised, collaborative team player eager to work with a talented and supportive team of developers and designers across Switzerland and Portugal


• Excellent analytical and creative problem‑solving skills with the ability to approach challenges thoughtfully and effectively


• Fluency in English, both written and verbal, to ensure seamless collaboration within an international team

Additional Information

We offer you

Work From Both Our Beautiful Office At Avenidas Novas Of Central Lisbon And From Home With Our Remote Flexible Policy And Benefit From The Following Perks We Offer

• Multicare 3 Health Insurance policy


• Team meet‑ups in Zurich and Lisbon


• Two yearly retreats in Portugal and one in Europe


• 25 days paid annual leave


• Lenovo X1 computer and 29\" screen


• Training workshops

Contact us

We look forward to seeing you!

Datahouse AG