Expert JavaScript Developer for Ciklum Digital (TUI) (offline)

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.

Responsibilities:
- Create and maintain modern interfaces according to unit standards;
- Code Quality. Follow and improve code quality standards;
- Analyze and Estimate. Perform technical assessment of requirements to ensure the possibility of their implementation within reasonable time;
- Software Design. Create and review software feature design documents and provide the solution;
- Contribute ideas through your knowledge of evolving backend technologies;
- Be proactive in communication with team members and client;
- Use industry best practices of development processes & tools, adopt and improve them;
- Mentorship of junior colleagues;
- Take responsibility for project delivery playing role of the most senior technical person (by stack) at the project;
- Direct client communications;
- Set up efficient development workflow throughout proactive collaboration with any project role (ProjectManager, BA, PO, UX, UI, Arch, BE, DevOps);
- Technical organization: interview, tech audit, pre-sale;
- Problem solving, Solution Presentation, Meeting and Visual Facilitation

Requirements:
You can name examples of use in different contexts. Are guided by best-practices and specifications of such skills:
- Several mainstream frameworks or stacks (Nest, Express);
- Delivery flow: branching strategy, repo management, code style guides and enforcing, testing approaches, CI/CD, release plan;
- Software Design & Visual Facilitation;
- HTML/CSS. Preprocessors, Methodologies;
- JavaScript & Nodejs. Core, Performance, Security;
- Experience with CI/CD set up, Docker;
- cloud computing, ecs, fargate;
- Microservices;
- API Gateway;
- oAuth, JWT;
- HTTP, REST API;
- Design patterns, OOP, Development principles;
- Software testing. Approaches, testing types: integration, unit;
- Git

Framework:
- Node;
- event loop, cluster, memory management, libuv etc;
- frameworks available for Node.js such as Express;
- SQL (update, retrieve, joins, group);
- RDBMS (MySQL , PostgreSQL, etc.) – (db instruments and stored procedure);
- noSQL (MongoDB etc.);
- Cache DB (redis);
- ORM (Sequelize, Mongoose, etc.);
- Database design (DB Normalization, De-normalization);
- Websocket

Desirable:
You should have an idea of the subject and its parts. Can explain. Has experience of use of such skills:
- PWA;
- Quality tools (input/output complexity);
- Experience with CI/CD set up (GitlabCI);
- Sonar;
- Docker;
- GitlabCI;
- Familiar with UX concepts such as Information Architecture;
- Agile (principles, Kanban, Scrum), task tracking tool (JIRA), knowledge management (Confluence)

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 warm atmosphere which creates really good working conditions

About Ciklum International

Ciklum (www.ciklum.com) is a leading global product engineering and digital services company, serving Fortune 500 and fast-growing organisations.

Headquartered in the UK, Ciklum has 4,000+ software developers, designers, product managers and data scientists around the world building tailored digital solutions that leverage emerging technologies. Ciklum specialises in enabling digital transformation for some of the largest household names in the digital economy.

The Company empowers its clients and people to exceed their potential and pursue the extraordinary.

Join one of the top 10 employers in Ukraine, according to Forbes.
Boost your skills and make a difference with cutting-edge projects, skilled colleagues and the latest tech stacks.

Company website:
https://www.ciklum.com/

DOU company page:
https://jobs.dou.ua/companies/ciklum/