Expert JavaScript (Full Stack) Developer

Ciklum is looking for a Expert JavaScript (Full Stack) Developer 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 Expert JavaScript (Full Stack) Developer, become a part of a cross-functional development team engineering experiences of tomorrow.

Responsibilities:

• Creates technical solution design as Architecture Decision Record to address software design challenges and ensure its implementation
• Guides development workflow (reviews requirements, planning, highlights edge cases), defines and implements the engineering standards
• Participate in the hiring process and technical interview activities
• Provide high-level technical abstract based on clients' needs ( e.g. pre-sale, etc)
• Responsible for the professional growth of more junior team members on the project and unit demand. Line manager responsibilities

Requirements:

We know that sometimes, you can’t tick every box. We would still love to hear from you if you think you’re a good fit!

• Software Design:
• Proven experience in designing solutions using development standards with scalability in mind
• Ensuring the team's implementation of suggested architectural decisions
• Software development:
• Extensive experience in React.js
• Solid experience in Node.js
• Solid background in HTML, CSS, and JavaScript
• Hands-on with most of the performance and security standards
• Experienced in technology or framework limitations
• Quality Assurance:
• Successful cases in defining testing approaches (tools, types, metrics) and quality gates (SonarQube)
• Proficient in configuring monitoring
• Software Deployment:
• In-depth proficiency in cloud platforms (AWS)
• Experienced in defining and implementing release strategy

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 don’t 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:

At Ciklum, we are always exploring innovations, empowering each other to achieve more, and engineering solutions that matter. With us, you’ll work with cutting-edge technologies, contribute to impactful projects, and be part of a One Team culture that values collaboration and progress.

As one of Ukraine’s largest IT companies and a top employer recognized by Forbes, we’ve spent over 20 years delivering meaningful tech solutions. We proudly support diverse talent and military veterans, recognizing their unique skills and perspectives they bring to shaping the future.

Want to learn more about us? Follow us on Instagram, Facebook, LinkedIn.

Explore, empower, engineer with Ciklum!

Interested already? We would love to get to know you! Submit your application. We can’t wait to see you at Ciklum.