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Senior Full-Stack Engineer
New
JavaScript

Senior Full-Stack Engineer

Poland
Type of work
Full-time
Experience
Senior
Employment Type
B2B
Operating mode
Remote

Tech stack

    English

    C1

    React

    master

    React Native

    master

    TypeScript

    master

    Node.js

    master

    GCP

    advanced

    PostgreSQL

    regular

    MySQL

    regular

    MongoDB

    regular

    Firebase

    regular

    Git

    regular

Job description

Online interview

As a recruitment company, DCG understands that every business is powered by experienced professionals. Our management style and partnership approach enable us to meet your needs and provide continuous support. Due to our ongoing growth and the large number of recruitment projects we undertake for our partners, we are currently looking for: Senior Full-Stack Engineer


Responsibilities:

  1. Design, develop, and maintain web and mobile applications using React, React Native, and TypeScript
  2. Build and integrate RESTful APIs and backend services, ensuring robust, scalable, and secure interactions with front-end systems
  3. Work with SQL and NoSQL databases to design data models, implement queries, and optimize performance
  4. Deliver high-quality mobile experiences with React Native, optimizing for performance, responsiveness, and offline capabilities
  5. Collaborate on cloud-native solutions; familiarity with Google Cloud Platform (GCP) is a strong advantage
  6. Write unit/integration tests and support CI/CD pipelines to ensure high code quality and maintainability
  7. Cooperate with UX/UI designers, backend engineers, and product owners to deliver seamless user experiences across platforms

Requirements:

  1. Minimum 5 years of professional experience in full-stack software development
  2. Proven expertise with React, React Native, and TypeScript
  3. Experience with Google Cloud Platform (GCP) services (e.g., Firestore, Cloud Functions, App Engine)
  4. Frontend: Strong understanding of modern front-end development practices, component-based architecture, and state management
  5. Backend & APIs: Familiarity with Node.js or similar environments for backend services
  6. Databases: Experience with both SQL (e.g., PostgreSQL, MySQL) and NoSQL (e.g., MongoDB, Firebase) databases
  7. Version Control: Proficient with Git and collaborative workflows in Agile/Scrum environments

Nice to have:

  1. Familiarity with Docker and CI/CD processes
  2. Knowledge of testing libraries like Jest, Detox, Cypress, or similar
Undisclosed Salary

B2B