Jobs and Careers
IS
Senior FullStack Developer
ISS World Services A/SPortugalfull_timeVerifiedPosted 16 May 2025
About the role
<p><span><span><span><span><span>As a global leader in facilities services we connect people and places to make the world work better. Whether directly or indirectly, you’ll play a vital role in supporting our placemakers in delivering exceptional workplace experiences for our customers. Together, we make space for people and businesses to thrive.</span></span></span></span></span></p>
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<p><span><span><b><span><span><span>Want to know how a facility management company is powered by technology? </span></span></span></b></span></span></p>
<p><span><span><span><span>At ISS Tech Team we are investing in innovative and integrated technological solutions for the facility management industry with a tech team headquarted in Copenhagen, Warsaw and Porto. Our Porto hub is the first space dedicated specifically to software development and acts as a powerhouse where our employees test and implement products for over 40,000 clients and 350,000 placemakers around the world.</span></span></span></span></p>
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<p><span><span><span><b>Location:</b> Porto, Portugal (Hybrid)</span></span></span></p>
<p><span><span><span><b>Work Regime:</b> Hybrid</span></span></span></p>
<p> </p>
<p><span><span><b><span><span><span>What you’ll do:</span></span></span></b></span></span></p>
<ul>
<li><span><span><span><span><span>Develop new features, and address maintenance and continuous improvement of existing software with a strong focus on maintainability and quality; </span></span></span></span></span></li>
<li><span><span><span><span><span>Deep in conversations regarding the creation of fresh components and services that seamlessly blend with both internal and external services, overseeing their execution; </span></span></span></span></span></li>
<li><span><span><span><span><span>Actively contribute to the documentation of codebase architecture, design decisions, and best practices, ensuring that knowledge is effectively shared and maintained within the team; </span></span></span></span></span></li>
<li><span><span><span><span><span>Actively participate in code reviews and provide constructive feedback to peers, fostering a collaborative and knowledge-sharing environment within the development team. </span></span></span></span></span></li>
</ul>
<p><span><span><b><span><span><span>Who you’ll work with:</span></span></span></b></span></span></p>
<ul>
<li><span><span><span><span><span><span><b>Software Development Team:</b> You'll collaborate closely with other developers to share knowledge, tackle challenges together, and ensure code consistency and quality; </span></span></span></span></span></span></li>
<li><span><span><span><span><span><b>Product Owners and Designers:</b> You'll work closely with product managers and designers to understand user needs, translate them into technical requirements, and ensure the final product meets expectations; </span></span></span></span></span></li>
<li><span><span><span><span><span><b>QA Engineers:</b> You'll work with QA testers to identify and fix bugs, ensuring software functionality and user experience are optimized; </span></span></span></span></span></li>
<li><span><span><span><span><span><b>DevOps Engineers:</b> You'll collaborate with DevOps engineers to streamline the software development lifecycle, including deployment, automation, and infrastructure management. </span></span></span></span></span></li>
</ul>
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<p><span><span><b><span><span><span>What makes you fit</span></span></span></b></span></span></p>
<p><span><span><b><span><span><span>You should have: </span></span></span></b></span></span></p>
<ul>
<li><span><span><span><span><span>5+ years of experience as a Fullstack Developer, with expertise in Node.js and React. </span></span></span></span></span></li>
<li><span><span><span><span><span>Strong knowledge of TypeScript, ensuring robust and maintainable code. </span></span></span></span></span></li>
<li><span><span><span><span><span>Experience working with relational databases, particularly PostgreSQL. </span></span></span></span></span></li>
<li><span><span><span><span><span>Deep understanding of APIs and integrations, including RESTful APIs, authentication mechanisms (OAuth, JWT), and third-party service integrations. </span></span></span></span></span></li>
<li><span><span><span><span><span>Familiarity with cloud services, such as Azure, for hosting and managing applications. </span></span></span></span></span></li>
<li><span><span><span><span><span>Problem-solving mindset with the ability to work in a collaborative, cross-functional team environment. </span></span></span></span></span></li>
<li><span><span><span><span><span>Excellent English communication skills, both written and spoken. </span></span></span></span></span></li>
</ul>
<p><span><span><b><span><span><span>Nice to have: </span></span></span></b></span></span></p>
<ul>
<li><span><span><span><span><span>Experience with CI/CD pipelines to streamline
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