NodeJS Developer Skills in 2025 Top + Most Underrated Skills

GR8 Tech is a global product company that provides innovative, scalable platforms and business solutions for the iGaming industry. These include client-server architecture, statelessness, uniform interfaces, and resource-based communication. By following all these basic and important principles, developers can easily develop scalable, simple, reliable, and interoperable APIs. To manage asynchronous operations, a developer should be well-versed in callbacks, promises, and async/await. Promises handle these asynchronous operations in a more organized manner. Callbacks are attached to promises to handle the outcome of an action that might be a success or an error.

How to Hire Offshore Node.js Developers: A Guide to Ideal Team Setup

• These include product development, QA, R&D, design, technology consulting and dedicated teams.
• Real-time databases provide real-time synchronization between servers and clients.
• Demonstrate experience in designing efficient database schemas and optimizing queries.
• It is used by Twitter, Uber, and Accenture to deploy their applications.
• You can see that the US salaries are higher regardless of the city.
• Security against common vulnerabilities like SQL injections and Cross-Site Scripting (XSS) is important.
• In conclusion, in this article, we discussed the various skills that every Node JS developer should have.

Please indicate the salary expectations, detailed description of your experience, skills, contact details in the CV/cover letter.

Get an Instant Access to the Most Vetted Middle Node.js Engineers

Our 2000+ professionals located in the Delivery Centers across Eastern Europe and sales offices in Europe and North America, provide our clients with a full range of software engineering services. These include product development, QA, R&D, design, technology consulting and dedicated teams. We develop complete tech coverage for gambling businesses worldwide, including iGaming platform solutions, consulting, integration, and long-lasting operation services. At MoldStud, we’re dedicated to nurturing talent and fostering a culture where innovation thrives. We believe in pushing the boundaries of digital solutions, and we want passionate individuals like you to join us on this exciting journey. You should know how to write clean, efficient, and scalable code that can handle varied tasks.

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Check out our website to know more about the company and our quest for better trading software for retail investors here. I would full-stack developer not want to have time tracking with screenshots, people who always value only themselves more than the team. If to look on the table with the statistics from Europe, we will see that indicators of wages are significantly decreased. The highest-paid specialist is a Meteor.js developer in London, however, it is much more profitable to hire him in Kyiv. Almost the same situation is in Canada, but here the greatest payment can be offered to Node.js developer in Montréal, QC.

• We develop scalable and feature-rich Web and Mobile applications using NodeJs, React, React Native, PHP stack.
• It is used for developing Middle Node.js developer (Nest.js) job RESTful APIs due to its non-blocking I/O model.
• In addition to vacancies and jobs, we offer our employees a comprehensive benefits package designed to keep them in top form professionally and personally.
• Yet universal as it has become, it used to be mostly limited to client-side scripting due to the lack of sufficiently robust implementation of server-side scripting for JavaScript developers.
• As a backend engineer, you will be responsible for building and maintaining microservices (mostly Node.js-based) which handle significant payloads and functions related to our financial market data.
• Callbacks are attached to promises to handle the outcome of an action that might be a success or an error.

Senior Frontend JavaScript Engineer

Payment for courses, education, and childcare within the budget to support the child’s development. In addition to vacancies and jobs, we offer our employees a comprehensive benefits package designed to keep them in top form professionally and personally. Middle Node.js developer (Nest.js) job Asynchronous programming is a technique where a program can handle multiple requests together rather than sequentially executing all the tasks. Thus, a program can continue working on a task while waiting for an external event. If you are an experienced and talented Junior/Middle NodeJs Developer looking for an opportunity to be part of something extraordinary, please submit your resume and cover letter for consideration. Please let TrendSpider know you found this position on Cryptocurrency Jobs as a way to support us so we can keep providing you with quality crypto jobs.

Web User Interface Developer jobs

• Our global AI-equipped squad will start sourcing candidates from our network, pre-vetted by top US firms.
• Stay updated with industry trends and technologies to suggest enhancements.
• Node.js is therefore often used with other JavaScript-based technologies, such as the MEAN stack.
• Illustrate proficiency in developing and integrating RESTful and GraphQL APIs.
• Highlight experience with tools like Apollo Server and Express for seamless data exchange.
• Here we have a difference table between Synchronous and Asynchronous functions.

We’re looking for an experienced Full-Stack Next.js Developer at a Strong Middle to Senior level. You should have extensive production experience, deep technical proficiency, excellent multitasking abilities, and the capability to independently lead projects in a fast-paced environment. The system allows users to design, schedule, and manage high-conversion mail campaigns targeting property owners across the country. You’ll be part of a stable and experienced team, working on backend features, integrations, and scalable architecture.

Encryption is a very good way to preserve your data while it is being traveled across the internet. Developers should know about good encryption algorithms and how to incorporate them into their applications. Security against common vulnerabilities like SQL injections and Cross-Site Scripting (XSS) is important. Out client anticipates an increase in production support activities in the near future to support its growing business requirements. BR would like to engage GlobalLogic (GL) services for back-end production support. Illustrate proficiency in developing and integrating RESTful and GraphQL APIs.