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Junior Software Engineer

Critical Software
CRITICAL Software's vision is to make the world safer through technology.

Job details

  • Full-time
  • map markerPorto, PT
  • cardRequires Work Permit
    Requires that you're a citizen or have a valid work permit / visa sponsorship to work in the country in which this position is based.
  • routeJunior
  • routePortuguese
    Preferred spoken language

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We provide systems and software services for safety, mission and business-critical applications, helping our clients to meet the most demanding standards for performance and reliability. We were founded in 1998, and our very first client was none other than NASA.

Today, we work in many different markets - including aerospace, energy, transport, maritime and defense - and we have offices in Portugal (Coimbra, Lisbon, Porto, Tomar, Viseu and Vila Real), the UK (Southampton), Germany (Munich) and the USA (California).

We are now looking for a Junior Software Engineer.


  • To become part of a software development team in a real-life challenging project;
  • To participate in all of the project development cycle phases, with a primary focus on the implementation phase;
  • To participate in training sessions in order to build strong technical skills.  

Main requirements

  • Recent graduates in computer engineering, electrical and computer engineering, telecommunications engineering, biomedical engineering, aerospace, mathematics, physics engineering and others
  • Knowledge in at least one of the following technologies: C, C++, Java, C#, Javascript, Databases
  • Good at solving complex problems
  • A team player with good communication and interpersonal skills
  • Already based in Portugal.

Nice to have

  • Knowledge in programming and software developing methods (Waterfall, Agile,...);
  • Good English skills.


  • Health plan
  • Mobile phone with minutes and data packages
  • Yearly bonus
  • Corporate parties and events!

Apply now

Sign up to apply

Or sign up to refer and earn a reward of €300