Software Development

Boost-IT

51-200

Portugal

Boost IT is a Portuguese technology consultancy company, we are integrated into one of the most entrepreneurial groups in Portugal, with investment in more than 30 companies.

We want to be known for being the most dynamic, energetic and reliable company to operate in the market and, for that, we want to count on you.

If you're passionate about technology and want to work on the most relevant technology projects, then this ad could be for you!

Boost IT. Doing IT. Better

## Tasks

*   Develop and maintain **scalable, high-performance user interfaces** using React, GraphQL, and Relay;
*   Collaborate with designers, back-end developers, and product managers to deliver seamless user experiences;
*   Write clean, reusable, and well-tested code following best practices;
*   Participate in code reviews, architecture discussions, and continuous improvement initiatives;
*   Contribute to design and technical decisions for the front-end architecture;
*   Help mentor junior developers and share expertise across the team.

## Requirements

*   **5+ years** of experience in front-end development;
*   **2 to 3+ years** of hands-on experience with **React** and **Relay** in production environments;
*   Strong knowledge of **GraphQL** and how it integrates into front-end architecture;
*   Proficient in JavaScript/TypeScript, modern HTML, CSS, and front-end build tools;
*   Experience with component-based architecture, performance optimization, and state management;
*   Familiarity with testing frameworks and CI/CD practices;
*   Ability to work autonomously and collaborate effectively with distributed teams;
*   **Fluent English** (written and spoken) – mandatory.

Employee

Boost IT is a Portuguese technology consultancy company, we are integrated into one of the most entrepreneurial groups in Portugal, with investment in more than 30 companies.
We want to be known for being the most dynamic, energetic and reliable company to operate in the market and, for that, we want to count on you.
If you&#39;re passionate about technology and want to work on the most relevant technology projects, then this ad could be for you!
Boost IT. Doing IT. Better
<h2 id="tasks">Tasks</h2>
<ul>
<li>Develop and maintain scalable, high-performance user interfaces using React, GraphQL, and Relay;</li>
<li>Collaborate with designers, back-end developers, and product managers to deliver seamless user experiences;</li>
<li>Write clean, reusable, and well-tested code following best practices;</li>
<li>Participate in code reviews, architecture discussions, and continuous improvement initiatives;</li>
<li>Contribute to design and technical decisions for the front-end architecture;</li>
<li>Help mentor junior developers and share expertise across the team.</li>
</ul>
<h2 id="requirements">Requirements</h2>
<ul>
<li>5+ years of experience in front-end development;</li>
<li>2 to 3+ years of hands-on experience with React and Relay in production environments;</li>
<li>Strong knowledge of GraphQL and how it integrates into front-end architecture;</li>
<li>Proficient in JavaScript/TypeScript, modern HTML, CSS, and front-end build tools;</li>
<li>Experience with component-based architecture, performance optimization, and state management;</li>
<li>Familiarity with testing frameworks and CI/CD practices;</li>
<li>Ability to work autonomously and collaborate effectively with distributed teams;</li>
<li>Fluent English (written and spoken) – mandatory.</li>
</ul>

Senior Front end developer - REACT | Graph | Relay - Full remote 

Junior Analyst - Hybrid Remote - Porto

NET Developer - Hybrid Remote (Lisbon)

Boost-IT logo

Google {privacyLink} and {termsLink} apply.

Benefits

Media

We don't have any open positions at the moment

No available jobs

Offices

Open positions

Values

Videos

Do you have a question?

Spontaneous Application

We’ll send a link to this job to your email.

No time? Just apply later

We are reviewing your account. Once our managers approve it, candidates will be able to apply for this job.

Changes are not visible until you publish your job.

This is a preview of your job ad.

Interested?

The job {jobTitle} was archived or the deadline has passed.

This job is no longer available

Recruiting Team

Our other open positions

We no longer accept spontaneous applications

Are you a talented professional seeking your next career adventure? At {companyName}, we appreciate proactive individuals who can bring a fresh perspective to our team.

While we may not have an immediate job opening that precisely matches your needs, your distinctive experiences and talents might be an excellent fit for us in the future.

To submit your spontaneous application, please use the application form on the right to upload your CV and cover letter. Ensure that you mention your desired position in the cover letter.

Rest assured, our dedicated recruiting team will reach out to you once they identify a role that aligns perfectly with your skills and aspirations.

How to apply

Looking for a job at {companyName}? JOIN works directly with {companyName} to bring you all their open positions. Apply now with JOIN.com.

Jobs at {companyName}. Browse all open positions and become part of our team! Open positions: {jobsCount}

Jobs at {companyName}. Browse our open jobs and join us! We currently have {jobsCount} available jobs. Step up your career and apply today!

Jobs at {companyName}. Browse all our open positions and become part of our team! We have currently {jobsCount} jobs available. Apply today to join us!

Jobs at {companyName}. Browse all open positions and become part of our team! We are currently looking for {jobsCount} additions to our company. Apply today!

Jobs at {companyName}. Browse all open positions and become part of our growing team! We are currently looking for {jobsCount} additions to our company. Apply today!

Jobs at {companyName}. Browse all our open positions and become part of our growing team! We are currently looking for {jobsCount} additions to our company. Apply today!

Browse all our open positions and become part of our team! We are looking for {jobsCount} additions to our company. Take the next step in your career and apply today!

No suitable positions available at {companyName}? Don't wait! Submit a spontaneous job application today and unlock your career possibilities tomorrow.