Full-Stack Web Developers

4h ago

Company not listed

RemoteFull TimeNegotiable

Job Overview

A new opening is available for a Full-Stack Web Developers. The work arrangement is listed as remote. Skills mentioned in the listing include JavaScript, TypeScript, React.js, Next.js, Node.js, Artificial Intelligence and LLMs. The experience level listed is 0–2 years. For general context: React is a popular library for building interactive user interfaces. Node.js lets developers run JavaScript on the server. Read the details below carefully and use the application link on this page if the role matches your profile.

Key Responsibilities

★ Design and develop responsive, user-friendly web applications and modern UI/UX experiences.
★ Build front-end and back-end systems, including interactive dashboards.
★ Develop AI-powered chatbots with text-to-text, text-to-speech, and speech-to-speech capabilities.
★ Build AI voice agents and work with real-time audio streaming.
★ Integrate APIs, LLMs, and third-party services into web applications.
★ Work with databases, application architecture, and cloud technologies.
★ Optimize application performance, reliability, and scalability.

What These Requirements Mean in Practice

★ JavaScript: Typically means writing and debugging everyday JavaScript, including asynchronous code, array and object handling, and modern ES6+ syntax.
★ TypeScript: Adds types to JavaScript so mistakes are caught earlier; day to day it means defining interfaces and typing function inputs and outputs.
★ React.js: Building user interfaces from reusable components and managing the data that changes on screen.
★ Next.js: A React framework that adds routing, server rendering and API routes, so work often covers both pages and backend endpoints in one project.
★ Node.js: Running JavaScript on the server to build APIs, handle requests and talk to databases.
★ MongoDB: Storing data as flexible documents inside collections; the work usually involves schema design, queries and indexes.
★ PostgreSQL: A relational database where data lives in related tables; the work usually involves writing SQL and designing schemas.
★ SQL databases: Working with tables, relationships and queries to store and retrieve structured data.

Skills to Brush Up Before Applying

★ JavaScript: promises and async/await, array methods such as map, filter and reduce, closures and scope
★ TypeScript: interfaces versus type aliases, generics basics, typing API responses
★ React.js: components, props and state, useState and useEffect, lists, forms and conditional rendering
★ Next.js: App Router basics, server versus client components, data fetching and caching
★ Node.js: npm and modules, building a simple REST API, asynchronous file and network operations
★ MongoDB: CRUD queries, schema design choices, indexes and aggregation basics
★ PostgreSQL: joins, indexes, transactions and constraints
★ SQL databases: SELECT, JOIN and GROUP BY, primary and foreign keys, normalisation basics

Who May Be a Good Fit for This Role?

This role may be suitable for candidates who match the skills and experience described in the requirements. Those who are comfortable with JavaScript, TypeScript, React.js, Next.js, Node.js, Artificial Intelligence and LLMs and enjoy building practical projects may find the requirements a good match. A remote arrangement may suit people who work well independently and communicate clearly in writing. This is editorial guidance only, and the employer makes the final decision on suitability.

Front-End Development

★ JavaScript, TypeScript, React.js, Next.js, Vue.js, and Tailwind CSS.

Back-End Development

★ Node.js and Python.
★ Familiarity with Django or Go.
★ Understanding of API development, integration, and application architecture.

AI And LLM Integration

★ Familiarity with LangChain, LlamaIndex, and prompt engineering.
★ Understanding of LLM integration and fine-tuning concepts.
★ Exposure to vector databases such as Pinecone, Qdrant, or pgvector.
★ Interest in AI voice agents and real-time audio technologies.

Databases And Cloud

★ Knowledge of SQL/NoSQL databases, PostgreSQL, and MongoDB.
★ Familiarity with cloud deployment and infrastructure.

Preferred Qualifications

★ 0–2 years of relevant experience. Fresh graduates and university students are encouraged to apply.
★ Personal projects, internships, or practical experience in web development.
★ A portfolio or GitHub profile demonstrating your skills.
★ A willingness to learn, solve problems, and explore new technologies. You don’t need to know every technology listed above. We value strong fundamentals, practical skills, curiosity, and a genuine interest in building useful products. Interested candidates can send their CV along with a portfolio or GitHub profile to:

Application Tips

Applicants may want to highlight relevant experience with JavaScript, TypeScript, React.js and Next.js in their CV. Because version control is mentioned, a GitHub profile with a few well-described repositories can make your skills easier to verify. If you have used AI tools or built small projects with language models, briefly describe what you built and how you checked the results. A short, role-specific summary at the top of your CV usually reads better than a generic profile. These are general tips, not requirements stated by the employer.

Prepare for Your Interview

These suggested questions can help you prepare for an interview by focusing on the skills, responsibilities, and technical areas relevant to this role. They are for preparation only and are not confirmed employer questions.
Q: What is the difference between var, let, and const, and how does hoisting affect your code?
Q: What benefits does TypeScript give over plain JavaScript on a team project, and what trade-offs have you noticed?
Q: How does useEffect work with its dependency array, and what mistakes do people commonly make with it?
Q: What is the difference between server-side rendering and static generation in Next.js, and when would you use each?
Q: How would you structure a Node.js project so that routes, business logic, and data access stay separate?
Q: When would you embed documents in MongoDB versus referencing them, and why?
Q: How do closures, promises, and async/await work in JavaScript, and when would you use each?
Q: How do interfaces and type aliases differ, and when would you choose one over the other?
Q: How do you stay organised and communicate clearly when working remotely?

You Can Use This Email to Apply for This Job

To:: hr@synkrew.solutions
Subject:: Application: Full-Stack Web Developers

Hi, I am contacting you about the Full-Stack Web Developers role. I would welcome a conversation about how my skills could support Design and develop responsive, user-friendly web applications and... and Build front-end and back-end systems, including interactive dashboards. I can share more about my background and approach in a conversation. Best regards,

Send your updated CV to:

hr@synkrew.solutions