Boost your digital potential

With 600 developers spread across five countries, 99x offers advanced digital solutions, from product engineering, tech experts and web development, empowering businesses to thrive in the digital age.

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Product engineering

Product engineering

Create exceptional product experiences through our Facilitated Teams.

Web solutions

Web solutions

Build appealing web solutions and comprehensive business critical systems.

Tech experts

Tech experts

Scale your team with top-tier local and nearshore engineering talent.

Local presence global talent

We attract the Top 1% of tech talent, with a passion for deep-tech innovation. A proven, 20-year history of working with multinationals and software product companies.

99x unveils ‘Product Central’ boosting developer productivity, streamlining software development

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Careers

Join 99x

If you’re passionate about driving innovation and making a difference, 99x is the place for you!

Video Production Intern

Are you passionate about storytelling through video? Got an eye for visuals, creativity and editing skills that make content pop? Join the marketing team at 99x as our Video Production Intern and help us bring tech stories to life.

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99x - Internship

We are looking for enthusiastic interns to join 99x, a leading digital technology company specializing in innovative software solutions. At 99x, interns will work on real-world projects, collaborate with cross-functional teams, and gain hands-on experience in a dynamic learning environment. Ideal candidates are currently pursuing a degree/diploma in a relevant field, have a passion for innovation, and possess excellent communication skills. This opportunity provides mentorship from experienced professionals, access to learning resources, and potential career opportunities following a successful internship.

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Technical Lead C# & Mac

We are hiring a Technical Lead skilled in C# and Mac to design and develop robust software solutions.

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Senior API Developer

We are looking for a Senior API Developer to join a team responsible for delivering new product features in the Search and Booking domains of a Hostel grid. You’ll work alongside other Software Engineers, Team Leads, and Product Managers to ensure that software features are delivered in a timely manner. We will deliver APIs using Node.js Microservices hosted in GCP and interacting with MongoDB databases.

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Power BI Tester

We are looking for a Power BI Tester to join our team, playing a crucial role in ensuring the quality and accuracy of our Power BI reports and dashboards. You will be responsible for validating and verifying data visualization processes, supporting data-driven decisions, and ensuring that Power BI solutions meet business requirements. Daily communication with the team and stakeholders will be in Portuguese and English, and work is hybrid (2 times a week in Lisbon).

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Data Scientist

We are looking for a Data Scientist with 2-3 years of experience to join our team. This role emphasizes building insights-driven solutions and deploying cutting-edge AI technologies, including Large Language Models (LLMs). If you excel in modern data science practices, machine learning, and deploying scalable solutions, this is an exciting opportunity to make an impact. The team is distributed across several countries, so communication will be in English. The work can be done remotely, with a monthly gathering at the office.

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Technical Lead - Java / Kotlin

We are seeking a Java developer to join our dynamic Virtual Prototyping team. As a Java developer, you will contribute to designing and advancing simulated systems for a simulation software based on project needs. The ideal candidate will have hands-on experience building scalable and real-time simulation systems using Java.

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Senior Frontend Engineer

We are looking for a Frontend Engineer to take on a pivotal role in modernizing the user interface of an extensive SAAS website builder platform, which currently serves over 5 million websites. The legacy frontend stack includes PHP templating, React, and Angular. You will be tasked with upgrading and optimizing our frontend architecture, ensuring a cutting-edge, efficient, and engaging user experience. Communication with the team and stakeholders will be in English, and the work can be done remotely.

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