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Senior Full Stack Engineer

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Description

Ciklum is looking for a Senior Full Stack Engineer to join our team full-time in Ukraine.

We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that redefines industries and shapes the way people live.

About the role:

As a Senior Full Stack Engineer, become a part of a cross-functional development team engineering experiences of tomorrow. The role should be capable of developing Backend services in Java, developing UI front end using REACT JS and have automation testing using tools like Selenium, Cypress, Playwright, or similar technologies.

Responsibilities

  • Be responsible for building, maintaining, and improving front-end using React JS and back-end systems using Java based services using Agile development methods
  • Be a part of the development of scalable web applications with cutting edge technologies, such as: React JS, Java, ES6, HTML5, CSS3, etc.
  • Leverage your skills and experience to design, build and maintain the next-generation web-based GUI and contribute features to a complex product built in a distributed Microservices environment
  • Contribute to team and organizational improvements in process and infrastructure, develop solutions used by our customers, with a strong emphasis on performance and quality
  • Maintain high-quality code by writing unit, integration tests, and automation using tools like Selenium or Cypress or Playwright or Similar technologies

Requirements

  • 7+ Years of experience in Java (Spring Boot, Microservices)
  • 7+ years of hands-on experience in React JS, and core concepts
  • 7+ years of hands-on experience in HTML5, CSS3
  • 7+ years working with any Databases (Postgres SQL, NoSQL, MongoDB – advantage)
  • Perform SDET (Software Development Engineer in Test) tasks. This includes proficiency in automation testing using tools like Selenium, Cypress, Playwright, or similar technologies
  • 4+ years of experience with Frontend libraries/frameworks like ReactJS
  • 4+ years of experience with backend libraries/frameworks (Nest JS)
  • 4+ years of experience with modern CSS/CSS-in-JS development
  • Experience with build tools 
  • Passion for the internet, frontend, and HTML, eager to learn and advocate for the next-generation technologies and tooling
  • A can-do attitude and desire to become a technological focal point in the company
  • Experience with CI/CD – big advantage

Desirable

  • Node JS (Preferably Nest JS framework)
  • Experience in the development of mobile applications
  • Relevant academic background

What's in it for you

  • Care: your mental and physical health is our priority. We ensure comprehensive company-paid medical insurance, Mental Health programs, as well as financial and legal consultations
  • Tailored education path: boost your skills and knowledge with our regular internal events (meetups, conferences, workshops), Udemy license, language courses and company-paid certifications
  • Growth environment: share your experience and level up your expertise with a community of skilled professionals, locally and globally
  • Own your schedule – you are the one to decide when to start your working day. Just dont miss your regular team stand-up
  • Opportunities: we value our specialists and always find the best options for them. Our Internal Mobility Program helps change a project if needed to help you grow, excel professionally and fulfill your potential
  • Global impact: work on large-scale projects that redefine industries with international and fast-growing clients
  • Welcoming environment: feel empowered with a friendly team, open-door policy, informal atmosphere within the company and regular team-building events

About us:

Discover the pros of 20-year global experience! Join one of the largest IT companies in Ukraine, awarded as one of the top 10 employers in Ukraine by Forbes.
Boost your skills and make a difference with cutting-edge projects, skilled colleagues and the latest tech stacks.
Ciklum has been recognised as a veteran-friendly business by the Veteran Hub in Ukraine.
We're committed to creating a welcoming environment for veterans and developing processes that meet their needs. We value the skills and unique perspectives military veterans can bring to our business and are willing to support their transition to civilian life.

Be bold, not bored!

Experiences of tomorrow. Engineered together

Interested already?

We would love to get to know you! Submit your application. Can’t wait to see you at Ciklum.

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