*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.
*instinctools is looking for a Middle+/Senior Full Stack (Java+React) Developer for one of our clients.
Our Client is online food ordering and delivery platform.
Responsibilities:
Design and develop user interfaces using modern frameworks such as React;
Optimize frontend performance for smooth and responsive user experiences;
Develop server-side logic using Java or Kotlin, focusing on scalability, security, and maintainability;
Design and implement RESTful APIs to enable seamless communication between frontend and backend components;
Create and manage databases using SQL or NoSQL technologies like PostgreSQL, MySQL, or MongoDB;
Build large-scale microservice-based architectures that support cloud services like AWS, GCP, or Azure;
Work closely with Data Analysts, Data Scientists, ML Engineers, and other cross-functional teams on innovative projects;
Collaborate with merchants and aggregators to fulfill their data needs through technical solutions.
5 years + of experience in full-stack development with both frontend (React) and backend (Java or Kotlin) technologies;
Proficiency in frontend technologies: JavaScript, HTML5, CSS3, React.js;
Familiarity with cloud platforms like AWS, GCP, or Azure and containerization tools such as Docker/Kubernetes;
Solid understanding of computer science principles: algorithms, data structures, design patterns, databases, etc;
Experience in building scalable microservices architectures.
Soft Skills:
English: Upper-Intermediate or higher
*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.
*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!
