Full Stack Developer IV

1h ago

⚠️ Before applying, please carefully review all the job requirements

Job Overview

This listing is for a Full Stack Developer IV position. Work is remote, and the arrangement is listed as full-time. For salary, the listing states $137. Skills mentioned in the listing include JavaScript, TypeScript, React.js, Next.js, PostgreSQL, Artificial Intelligence and LLMs. The listing is aimed at the following profile: 8+ years. For general context: React is a popular library for building interactive user interfaces. REST APIs let the front end and back end of an application exchange data in a structured way. Interested candidates can review the full details below and apply using the link provided on this page.

★ 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.
★ 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.
★ REST APIs: Designing and consuming HTTP endpoints so a front end, mobile app or another service can exchange data.
★ GraphQL: Querying exactly the data a client needs through a single endpoint instead of many fixed ones.

★ 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
★ PostgreSQL: joins, indexes, transactions and constraints
★ SQL databases: SELECT, JOIN and GROUP BY, primary and foreign keys, normalisation basics
★ REST APIs: HTTP methods and status codes, authentication basics such as tokens, validation and error responses
★ GraphQL: queries, mutations and schemas, resolvers, how it compares with REST

This role may be suitable for candidates who match the skills and experience described in the requirements. Applicants with working knowledge of JavaScript, TypeScript, React.js, Next.js, PostgreSQL, Artificial Intelligence and LLMs may feel well prepared for what the listing describes. 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.

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. Keep your CV to the point and tailor the summary to this role rather than sending a generic version. These are general tips, not requirements stated by the employer.

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: 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 state and props differ in React, and how do you decide where state should live?
Q: How does routing work in the Next.js App Router?
Q: How do joins and indexes affect query performance in PostgreSQL?
Q: How would you design tables and relationships for a simple job-board application?
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 do you stay organised and communicate clearly when working remotely?

Ideal Candidates Fill the Job Form: Apply Here