Itransition - Senior Full Stack Engineer - Node.js/React.js

We're looking for a seasoned and proactive Senior Full-Stack Engineer who can architect end-to-end technical solutions, contribute to strategic technical decisions, and elevate development practices.

This role is ideal for engineers passionate about clean code, scalable systems, and leading development efforts in a culture that promotes technical excellence and innovation.

Key Responsibilities :

- Lead the design, development, and deployment of scalable web applications

- Make architecture-level decisions and define coding standards and best practices

- Guide and mentor middle/junior-level developers and conduct regular code reviews

- Collaborate with stakeholders to translate business requirements into technical solutions

- Drive test automation, performance optimization, and system reliability improvements

- Own integration of backend services, front-end interfaces, and third-party APIs

- Support CI/CD workflows and contribute to DevOps initiatives

- Continuously evaluate new technologies and bring in relevant innovations

Required Skills :

- 5+ years of hands-on experience in full-stack development

- Expertise in JavaScript/TypeScript

- Advanced experience with React (Redux/Context, Saga, component design, state management)

- Strong backend development with Node.js (ExpressJS, Serverless Framework)

- Deep understanding and experience with AWS services (Lambda, EC2, S3, API Gateway)

- Proficient with PostgreSQL / MySQL, including performance tuning and complex queries

- Experience in writing automated tests using Jest, Enzyme, or React Testing Library

- Proficient in using Git and CI/CD pipelines (TeamCity, Azure DevOps)

- Strong grasp of design patterns, microservices architecture, and scalable API development

- English level B2 or higher

Nice to Have :

- Experience in setting up and maintaining automated testing, static analysis, and code review workflows

- Practical knowledge or background in .NET / C# / Snowflake

- Familiarity with DevOps practices and infrastructure management tools

- Experience mentoring developers and shaping development best practices

- Practical experience with Elastic Search / OpenSearch

We offer :

- Projects for such clients as PayPal, Wargaming, Xerox, Philips, adidas and Toyota

- Competitive compensation that depends on your qualification and skills

- Career development system with clear skill qualifications

- Flexible working hours aligned to your schedule

- Compensation of medical costs

- English courses online

- Internal conferences, workshops and meetups for learning and experience sharing

- Gym membership compensation, corporate sport competitions (cybersport included)