Senior Software Engineer

Full time
Bachelor, Master
Cluj - Napoca

Cluj-Napoca is the second-largest city in Romania and a buzzing tech hub with endless opportunities for IT professionals, offering a dynamic mix of startups, global companies, and renowned universities, it's the perfect blend of career growth and a vibrant lifestyle. Our office in Cluj-Napoca is situated in a prime location with easy access to public transportation and nearby facilities, ensuring convenience for our team members, and stands out for its innovative design and focus on employee well-being, creating an environment where creativity and projects thrive. If you're passionate about creating innovative solutions and thrive on pushing the boundaries of technology, this is the perfect opportunity for you!

What excites you as a Senior Software Engineer

It's your ambition to work in a high-tech environment and you are looking for a job that also has this focus.
  • Develop and maintain a robust and user-friendly web application for one of our customers, ensuring high performance and responsiveness.
  • Collaborate closely with designers, back-end developers, and product managers to define, design, and ship new features.
  • Contribute to technical discussions and architectural decisions for front-end solutions.

Your future workplace

Why you want to work here

  • A welcoming environment with opportunities for personal development and professional growth;
  • Real tasks and interesting projects;
  • Constant investment in your professional growth through training sessions aimed to develop your soft skills and professional skills;
  • Training and certification opportunities;
  • Funds for personal sports and wellness activities;
  • Health Care Plan;
  • Meal vouchers;
  • Fun team-building activities.

This is what you bring to the table

  • 5+ years of demonstrable experience in Front-End development;
  • Proficiency in JavaScript and TypeScript, with a deep understanding of their ecosystems;
  • Working experience with modern Front-End libraries/frameworks such as React or Lit;
  • Strong understanding of web development best practices, including accessibility and performance optimization;
  • Good communication skills, with the ability to articulate complex technical concepts clearly;
  • Open and proactive attitude, with a strong problem-solving mindset;
  • Self-propelling, independent, proactive and entrepreneurial;
  • You have at least a bachelor’s degree in computer science or something similar;
  • Willingness to travel abroad.
Are you interested?

Your new job in 5 steps

Thank you for your interest. We are happy to share our selection process with you. Below you will find the steps we go through. If you have any questions, feel free to contact us. We wish you the best of luck with your application at Sioux Technologies!

  • Interested?
    • Send us your CV and motivation letter.
  • Application received
    • One of our recruiters will review your application and get back to you asap.
  • Introduction
    • We will plan an (online) introduction with a Sioux colleague to find out if there is a match.
  • Follow-up conversation(s)
    • In follow-up conversation(s), we dive into the (technical) depth. In some cases a personality test will be part of the conversation and will be discussed with you. In other cases you will be presented with a (technical) case.
  • Both excited?
    • If we are both enthusiastic, we would like to make you an offer. We will talk you through the offer and discuss it with you. Are you already curious about our terms of employment? You can find them here for the Netherlands, Belgium, Germany.
  • Welcome to Sioux Technologies!
    • We welcome you to Sioux and wish you success with your new challenge!

 

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  1. Pre-employment screening and background checks might be part of your application procedure.
  2. Your personal information is managed in compliance with the GDPR regulations.

Alexandra Pop

HR Specialist
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