On behalf of Seeking Alpha, Ciklum is looking for Senior Front End Developer to join the Kyiv team on a full-time basis.


Develop Front End (ReactJS, NodeJS) for modern financial media website
Participate in design and planning discussions, contribute architecture ideas
Develop and test new user-facing features
Write highly scalable, reusable and testable code
Optimize application for maximum speed and performance
Collaborate with other team members


Knowledge of Agile principles, open-source ecosystem, Test Driven Development (TDD)
Experience in ReactJS, NodeJS
Experience with SQL or NoSQL database technologies (e.g. MySQL, ElasticSearch, CouchBase, Redis, etc.)
Comfortable with source version control software (Git)
Knowledge and understanding of server-side architecture best practices, a good understanding of the HTTP protocol and networking
5+ years of front-end development experience in building complex and scalable high load websites (JavaScript, HTML5, and CSS3)
Understanding of all major browsers and the special considerations required for various quirks. Knowledge of browser internals like Javascript engines, native DOM, Event APIs, and ways to tune code for the best performance


Experience working in a UNIX environment
Familiarity with Angular/React/Vue or similar frontend frameworks
Proficiency in ES6 and newer specifications of EcmaScript
Having a Github portfolio or link to open source work

Personal skills

Ability to focus on details
Self-motivated, self-disciplined, goal-driven
Analytical and problem-solving skills
Good ability to learn fast
Service and teamwork orientation

What's in it for you

Very close cooperation with the client
Possibility to propose solutions on a project
Dynamic and challenging tasks
Ability to influence project technologies
Team of professionals: learn from colleagues and gain recognition of your skills
Low bureaucracy, European management style

About Ciklum International

Ciklum is a top-five global Digital Solutions Company for Fortune 500 and fast-growing organisations alike around the world.
Our 3,000+ Developers located in the Delivery Centres across the globe, provide our clients with a range of services including outsourcing software development, Enterprise App Development, Quality Assurance, Security, R&D, Big Data & Analytics.

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