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Fullstack Engineer

Checkmarx

Checkmarx

Software Engineering
Braga, Portugal
Posted on Apr 2, 2026

Fullstack Engineer

  • Research & Development
  • Braga, Portugal
  • Experienced
  • Full time
  • ID: P0670

Description

Who are we?

Checkmarx is the leading application security provider shaping how organizations build secure software in the AI era. Our AI-powered technology protects the world's leading brands through Checkmarx One, the industry's most comprehensive cloud-native platform that secures every phase of development for every application. We empower enterprises to shift security everywhere—from code to cloud—ensuring they can innovate at speed without compromising security. Trusted by more than 1,800 customers, including 60% of the Fortune 100, we're at the forefront of shaping how organizations build secure software.

How will you make an impact?

The Software Composition Analysis (SCA) group, develops products which help manage the risks involved in dealing with open-source software, containers, 3rd party APIs and more. We are developing a new and cool Application Security SaaS product based on a super modern tech stack (cloud, containers etc). We are working with the most cutting edge technologies, building a new and exciting cloud service using mainly - C# on .Net Core, AWS, Docker, DynamoDB, Elastic Search and more.

We greatly value independent, curious, and sharp people with knowledge in Cyber Security, Cloud, Software Engineering, Open Source Tech - and most of all - we are looking for awesome people to work with.

Requirements

What is needed to succeed?

  • BSc/MSc in CS/Engineering or other relevant field
  • +3 years of experience in software development in object oriented languages (Advantage: .Net/.Net core)
  • Frameworks: React, jQuery, Bootstrap
  • Understanding of cloud-native development and CI/CD pipelines.
  • Solid understanding of OOP, REST APIs and other software engineering concepts
  • Background in developing, designing and architecture high-scale distributed services
  • Passion about the business landscape and seeing your product being used by customers

Advantages:

  • Practical experience using AI-powered tools as part of the design workflow with an understanding of how to use them responsibly and effectively
  • Experience developing NodeJS, TypeScript, React, Python
  • Experience in AWS, Docker and Kubernetes
  • Experience in working with big data tools (ETL processes etc.)

What we have to offer

Checkmarx offers a great work environment, professional development, challenging careers, competitive compensation, great work-life balance, as well as great benefits and perks throughout the year.

Checkmarx is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, or other characteristics protected by law.