Senior JavaScript Developer for Ciklum Digital

Kyiv, Amosova, Ukraine


Ciklum is a leading global digital services and software engineering company, serving Fortune 500 and fast-growing organisations. Headquartered in the UK, we unite 3,500+ software developers, designers, product managers and data scientists around the world building tailored digital solutions that leverage emerging technologies.

We are enabling digital transformation for some of the largest household names and platforms in the digital economy. Ciklum is the place to make your tech ideas tangible and join the global projects redefining industries.

We are looking forward to seeing you as a part of our team!

Read more about the client


On behalf of Ciklum Digital, Ciklum is looking for a Senior JavaScript Developer to join the UA team on a full-time basis.

You will join a highly motivated team and will be working on a modern solution for our existing client. We are looking for technology experts who want to make an impact on new business by applying best practices and taking ownership.


  • Be proactive in communication with team members and client

  • Delivery. Create and maintain modern solutions according to unit standards

  • Code Quality. Follow and improve code quality standards

  • Analyze and Estimate. Perform technical assessment of business requirements to ensure the possibility of their implementation within a reasonable time

  • Software Design. Create and review software feature design documents and provide the solution

  • Mentorship of junior colleagues


You can name examples of use in different contexts. Are guided by best-practices and specifications of such skills:

  • Design patterns, development principles

  • HTML/CSS. Pre/post -processors, methodologies

  • JavaScript/TypeScript. Core, performance, security

  • React

  • Testing. Approaches, types, tooling

  • CI/CD. Understanding, usage

  • Authorization. JWT

  • Git. Branching strategies

  • Agile. Principles and processes

  • Upper-Intermediate English

Framework: React. JSX, virtual DOM, hooks, state management


 You should have an idea of the subject and its parts. Can explain. Has experience of use of such skills:

  • Micro-frontends

  • Cloud platforms experience

  • Code quality tools (Sonarqube)

  • Experience with CI/CD set up (Docker, GitlabCI, CircleCI etc.)

  • Familiar with UX concepts such as Information Architecture 

Personal skills

  • Works under general direction, accepts guidance and has work reviewed at agreed milestones

  • Has working-level contact with customers and colleagues

  • May supervise others or make decisions which impact the work assigned to individuals or phases of projects

  • Performs a range of work, sometimes complex and non-routine

  • Demonstrates effective communication skills

  • Plans, schedules and monitors own work (and that of others where applicable) competently

  • Contributes fully to the work of teams

What's in it for you

  • Career growth opportunities

  • Realization of your innovative ideas in building new Ciklum Solutions and Services

  • Friendly collaborative teams and enjoyable working environment

  • Professional skills development and training programs

  • Variety of knowledge sharing, training and self-development opportunities

  • State of the art, cool, centrally located offices with a warm atmosphere which creates really good working conditions