*instinctools is a software development company that provides custom software solutions for businesses of all sizes. Our team works closely with clients to understand their specific needs and provide personalized solutions that meet their business requirements.

Our team is looking for a Senior Full Stack (React+ Node.js) developer for one of our clients.

Our customer is a leading global travel platform that simplifies the process of planning and booking multi-modal journeys. It allows users to compare and book trains, buses, and flights across Europe, the United States and Canada.

Our expectations of the candidate: 

  • 5+ years of experience in full-stack development;
  • Experience in Node.js: designing and developing scalable, high-performing applications.

  • Experience in React.js: building responsive and performant user interfaces.

  • Strong understanding of software design principles and Continuous Delivery practices.

  • Experience with cloud infrastructure and container technologies (e.g., Docker, Kubernetes).

  • Passion for software craftsmanship and agile development methodologies.

  • Team-player mindset, with a passion for mentoring and helping colleagues grow.

  • An open mind and eagerness to continuously learn and adopt new technologies.

  • English: Upper-Intermediate

Requirements Nice to have:

  • React Native.
  • Java.

Responsibilities and tasks:

  • Take care of existing services and create new ones. 
  • Design, build and improve scalable systems that connect to many services & data sources inside and outside of the project/
  • Work with your team to rapidly test ideas, use results for iterations and improve our product.
  • Operate and maintain critical core systems, owning reliability, performance, and availability.
  • Collaborate with other teams on solutions for challenging and interesting problems.
  • Help more junior engineers grow in their progression.

We offer:

  • flexible working time;
  • professional and ambitious team;
  • transparent system of professional and career development;
  • learning opportunities, seminars and conferences and time for exploring new technologies;
  • the opportunity to realize your potential outside the projects: we arrange meetups and conferences where our staff can perform, develop professional communities;
  • co-funding for language courses  (English).

Join us and be part of a team that is changing the world through technology.

Important Notice Regarding Your Personal Data Security

At *instinctools, we take the security of your personal data very seriously. Please be informed that all official communication, offers, and correspondence from *instinctools are conducted only through our verified company resources, including:

Official Email Domain: @instinctools.com
Company Website: https://www.instinctools.com

Important Reminder:
*instinctools will NEVER ask for sensitive personal or financial information, including:
– Bank account details
– Credit/debit card numbers
– Passwords or PINs

If you receive any suspicious requests claiming to be from *instinctools via unofficial channels (e.g., personal emails, social media DMs, or phone calls), please:

– Do not respond or share any information.

– Report it immediately to compliance@instinctools.com or your official contact.

Your trust and security are our top priorities. For any questions, always verify through our official channels.

 

Thank you for your attention and cooperation.

Developers

*instinctools is a developer of IT solutions for Western Europe. We have over 350 projects in our portfolio. The spheres are different – from healthcare and medicine, training and education, to digital advertising, economics and IT. For the software implementation and maintenance across such a number of projects, competent developers are important.

We use a modern technology stack, the key of which are:

Javascript, ReactJS, Angular, Node.js, Golang, Python, Java, iOS, Android, Blockchain, AWS.

Join the *instinctools team!

Valeryia Sharshniova
Valeryia Sharshniova Recruiter
We will be glad to see you in our team!

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    *instinctools Poland
    We have had a representative office in Poland (Warsaw) since 2021. Our Polish team consists of highly qualified and experienced specialists – most of them are Middle to Senior level Developers.
    Right now we’re on the lookout for bright and innovative minds to join our professional team!