We’re Hiring a Full Stack Developer – Is That You?
At Kyniska, we’re all about passionate professionals who innovate, grow, and align with our values: dedication, trust, flexibility, transparency, and teamwork.
We embrace diversity and inclusion. Skills, drive, and mindset matter most — not your background, gender, age, or orientation.
Full Stack Developer (Mid-Level)
Location: Hybrid from Porto (Portugal only)
Experience: 3–5 years
What You’ll Bring:
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Degree in Computer Science or a related field (or equivalent experience)
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Proficiency in frontend technologies: HTML, CSS, JavaScript (ES6+), and frameworks like React.js, Vue.js, or Angular
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Experience with backend development using Node.js, Java, .NET, Python, or similar
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Familiar with RESTful APIs, authentication protocols (OAuth, JWT), and database systems (SQL and NoSQL)
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Knowledge of DevOps practices and deployment tools (e.g., Docker, CI/CD pipelines)
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Understanding of agile development and version control (Git)
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Fluent in English
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EU work permit or CPLP nationality
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Based in Porto
Bonus Points:
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Experience with cloud platforms (AWS, Azure, GCP)
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Familiarity with testing frameworks (e.g., Jest, Mocha, Cypress)
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Fluency in French
Why Join Kyniska?
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Custom career development paths tailored to your goals
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Work with clients across diverse industries and tech stacks
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Access to free training and certifications
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Participate in international projects (e.g., Benelux region)
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Flexible work modes: Hybrid, Remote, or Onsite
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Enjoy well-being support: remote therapy, nutrition, general medicine, yoga & fitness sessions
About Kyniska
Founded in 2008, Kyniska is a tech consulting firm specializing in Consulting, Outsourcing, Innovation, and Training. With offices in Lisbon, Porto, Leiria, and the Azores, we develop solutions for both local and global markets — and we put our people first.
Sound like a good fit? Apply now and let’s build something great together.