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Senior Full-Stack Developer

1 point system

Job Description:

Job Description Position Summary

We are seeking a highly motivated Full Stack Developer to design, develop, and maintain scalable, high-quality software solutions across the entire technology stack. The ideal candidate will have strong hands-on experience in modern frontend frameworks (React), backend development (Node.js, Java, Python, or .NET), SQL/NoSQL databases, and REST API development, along with a solid understanding of authentication mechanisms, microservices architecture, and responsive UI/UX design.

The candidate should be comfortable working in a collaborative engineering environment and applying sound software development practices, including Test Driven Development (TDD) and Behavior Driven Development (BDD) for both frontend and backend components.

Core Responsibilities

Frontend Development

Design and develop responsive, user-friendly web applications using React

Build reusable UI components and implement modern design patterns

Integrate frontend applications with backend REST APIs

Implement client-side authentication and authorization flows

Ensure cross-browser compatibility and responsive design across devices

Optimize frontend performance and user experience

Collaborate with UX/UI designers to implement pixel-perfect designs

Backend Development

Design, develop, test, and support enterprise-grade backend services and APIs

Build and maintain RESTful APIs for internal and external system integrations

Develop backend services using Node.js, Java (Spring Boot), Python (FastAPI), or .NET

Work with SQL Server, PostgreSQL, MongoDB, or Oracle to design queries, optimize performance, and manage data interactions

Implement secure application components with knowledge of authentication and authorization principles (OAuth2, JWT, API keys)

Full Stack Responsibilities

Contribute to microservices-based application design and development

Write clean, maintainable, and well-tested code following engineering best practices

Participate in code reviews, technical discussions, and design sessions

Troubleshoot production issues across the full stack and support ongoing application stability

Collaborate with cross-functional teams including product owners, architects, UX/UI designers, QA, and DevOps

Participate in agile ceremonies and contribute to sprint planning and estimation

Required Skills and Qualifications

Frontend Skills (Primary Focus)

Strong experience with modern JavaScript/TypeScript

Hands-on experience with React.js (or Angular, Vue.js)

Proficiency in HTML5, CSS3, and responsive design principles

Experience with state management (Redux, Context API, NgRx, Vuex, Pinia)

Knowledge of frontend testing frameworks (Jest, React Testing Library, Jasmine, Karma, Vitest)

Understanding of component-based architecture and design patterns

Experience with RESTful API integration and asynchronous data handling

Backend Skills

Working knowledge of at least one backend technology: Node.js, Java (Spring Boot), Python, or .NET

Ability to design, create, and consume REST APIs

Strong working knowledge of relational databases (SQL Server, PostgreSQL, Oracle)

Understanding of NoSQL databases (MongoDB, DynamoDB) is a plus

Good understanding of authentication concepts and implementation (OAuth2, JWT, API keys)

Familiarity with Test Driven Development (TDD) and backend testing frameworks

General Skills

Good understanding of microservices architecture and distributed systems

Strong problem-solving and debugging skills across the full stack

Ability to work effectively in a team-oriented, agile development environment

Good verbal and written communication skills

Experience with version control (Git, GitLab, GitHub)

Understanding of CI/CD concepts and modern deployment practices

Nice-to-Have Skills

Frontend

Experience with UI component libraries (Material-UI, Ant Design, PrimeNG, shadcn/ui, Chakra UI)

Knowledge of CSS frameworks (TailwindCSS, Bootstrap, SCSS/SASS)

Experience with build tools and bundlers (Webpack, Vite, esbuild, Rollup)

Familiarity with GraphQL and Apollo Client

Experience with Server-Side Rendering (SSR) or Static Site Generation (SSG) (Next.js, Nuxt.js)

Knowledge of data visualization libraries (D3.js, Chart.js, Recharts, Plotly, AG-Grid)

Experience with Progressive Web Apps (PWA)

Familiarity with accessibility standards (WCAG) and internationalization (i18n)

Backend

Experience with caching technologies (Redis, Hazelcast)

Knowledge of message queues (Kafka)

Experience with event-driven architectures and real-time data processing

Understanding of API gateway patterns and service mesh concepts

Experience with ORM frameworks

DevOps & Infrastructure

Exposure to containerization (Docker) and orchestration (Kubernetes)

Experience with cloud platforms (AWS, Azure, GCP)

Understanding of performance tuning and scalability considerations

Preferred Experience

Experience developing and supporting enterprise applications with complex UI requirements

Experience working in an Agile/Scrum environment

Exposure to secure API development and service-to-service communication patterns

Experience with unit testing, integration testing, and E2E testing (Jest, Cypress, Playwright, Selenium)

Familiarity with package managers (npm, yarn, pnpm, Maven, Gradle, NuGet)

Experience with TypeScript for type-safe development

Knowledge of code quality tools

Experience with WebSocket and Server-Sent Events (SSE) for real-time applications

Understanding of responsive design and mobile-first development

Experience with micro-frontends architecture

Technical Competencies

Frontend (Primary): JavaScript/TypeScript, React.js, HTML5, CSS3

Frontend Frameworks: React

UI/Styling: Tailwind, CSS, Material-UI, Bootstrap, SCSS/SASS

Backend: Node.js, Java (Spring Boot), Python (FastAPI), .NET Core

Database: SQL Server, PostgreSQL, MongoDB, Oracle

Architecture: Microservices, REST APIs, Event-Driven Architecture, Component-Based UI

Security: OAuth2, JWT, CORS, CSP, Authentication/Authorization

Testing: Jest, React Testing Library, Cypress, Playwright, JUnit, pytest

Build & Deploy: Docker, GitLab CI/CD, Jenkins, Webpack, Vite, npm/yarn

Nice to Have: Redis, Kafka, GraphQL, WebSocket, SSE, Kubernetes, AWS/Azure

Candidate Profile

The ideal candidate is

A strong full stack engineer with primary focus on React.js and modern frontend development

Comfortable working with multiple backend technologies and adapting to project needs

Familiar with modern software engineering practices and quality standards across the full stack

Experienced in component-based UI architecture and modern frontend tooling

Able to bridge the gap between backend and frontend teams effectively

Proficient in building responsive, intuitive user interfaces with attention to detail

Comfortable with RESTful API design and integration

Eager to learn new technologies and contribute in a fast-paced technical environment

Passionate about clean code, testing, user experience, and continuous improvement

User-focused with strong understanding of UX principles and best practices

Vacancy posted 3 days ago
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