Java Developer - Cloud Scanners Team

Lisbon, Lisboa, Portugal

We are currently looking for a Java Developer for our brand new location - Lisboa!

We are looking for creative, ambitious, and driven people who thrive in fun and collaborative environments. Are you ready to join us?

Manta is seeking a Java Developer to be part of our Cloud Scanners team. In this role, the ideal candidate should be familiar with Java, Spring and some experience with cloud technologies, as you will help build the tools that analyze data lineage in our clients’ systems, running in the cloud environments such as AWS, Microsoft Azure or Google Cloud.

We are looking for candidates that are enthusiastic about new technologies and enjoy finding new opportunities in programming.

About the Engineering team team: The engineering team is the largest of all our teams with close to 50 colleagues. We have eight teams working on 8 million lines of code split into 1000 modules and delivering over 1000 new features per year. Not scared yet? Good. Our team is growing and we are looking for developers, not afraid to analyze, design, and implement new ideas. Whether you are intrigued by solving complex algorithmic problems or a fan of faster development cycles and want to see your code in action, you'll find a place at Manta!

Our stack is in Java 8 and 11, Spring, Tomcat, Neo4j, Antlr, H2 DB, Mybatis, ActiveMQ Artemis, React, Swagger, Javascript, C#, Maven, Git, AWS, Docker, Kubernetes and Openshift. 

What you'll do: 

  • We are building this new Cloud scanners team, so this person will participate in this and will help making MANTA’s solution more complete and able to support progressively more cloud technologies that our clients might need;
  • Investigate and analyze all the cloud tools that we may need to support and integrate with and make them supported, by doing small changes in the scanners that we already have or developing new ones;
  • Partner with the Product Manager and come up with an action plan for the scanners revamp;
  • Participate in the design and implementation of internal development processes such as testing, releasing, and deployment of the platform;    
  • Deal with real-life production issues, learn to analyze logs and production data files to fix the issues to our customers' satisfaction.


What you should have: 

  • At least 3 years experience with Java development;
  • Experience with Spring framework;
  • Knowledge and experience working with any Cloud provider (AWS, Microsoft Azure or Google Cloud);
  • Solid experience in SQL and other databases; 
  • Passion for writing clean, modular, and testable code.
  • Bachelor's degree in software engineering.
  • English language on conversational level.

Our benefits: 

  • Health & Life Insurance
  • Stock Options
  • Self Care Days - 3 days per year
  • Workplace Flexibility. Work From Home when you feel the need to focus. Come to the Office to promote collaboration. It’s up to you to decide together with your manager what will work best.
  • Mobile Communications;
  • 25 time-off days;
  • Flex benefit (150€ monthly that can be allocated to several options); 
  • Referral bonus;
  • Superior training and professional development;
  • Regular team building activities;
  • Strong ties to leadership to progress your career, sooner rather than later;
  • Gain experience working with Fortune 500 companies to solve complex data management challenges.

About Manta:

We started in 2016 as a small group of people united by a broad vision of transforming the data industry. Fast forward to 2022 and MANTA has grown to become an industry game-changer, serving mid-size and enterprise-level companies all over the world with +100 Mantas in Tampa, Dublin, Prague and now Lisbon. 

MANTA’s automated lineage platform helps thousands of users unlock the hidden value in every piece of data they collect and navigate their complex data environments with a clear, comprehensive, and interactive overview of how their data flows across their systems.

The value of MANTA’s solution was recognized by investors during two investment rounds: the most recent one being a $13-million Series A with Bessemer Venture Partners,, Senovo VC, and Credo Ventures.

Life at MANTA is an amazing journey, we pride ourselves by the way we work together following our core values - Striving for Excellence, Integrity and Ethics, Teamwork, Commitment to Customers and Good Mood. To know more about our culture take a look at

At MANTA we know that professional superheroes are not born—they thrive when they are given space for self-growth, learning from co-workers, open expression, and the possibility of bringing their own ideas to the table. MANTA cultivates diversity and inclusion, regardless of national origin, age, gender, race, religion, disability, sexual orientation or gender identity.

Check our Privacy Notice for more details on how we process and protect your data.


What's next?

After you submit your application our Recruiter will review the information you provided and follow up with you via email.

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