Senior NodeJS Developer

Posted 10 Days Ago
Be an Early Applicant
Budapest
7+ Years Experience
Information Technology
The Role
The Senior NodeJS Developer will refactor and optimize systems for high traffic and stability, design SQL and NoSQL database architectures, develop primarily in NodeJS and TypeScript, and utilize AI tools for coding efficiency. Responsibilities include troubleshooting, ensuring security, monitoring performance, and collaborating with cross-functional teams in a remote setting.
Summary Generated by Built In

What is Rayobyte (Sprious)?

We are a US-tech, fully remote scale-up that provides customers with various ethical proxy and scraping solutions. We’re committed to delivering high-performance, scalable tools that allow businesses to bring their ideas to life by efficiently and responsibly managing data collection. Currently, we are looking for a new team member for one of our brands: Rayobyte.

Who are we seeking?

If you have a track record of building and optimizing scalable systems in fast-paced, high-traffic environments, you present a deep understanding of the back-end technologies and are excited about leveraging AI to accelerate development - you are our person!

There is no better person to explain the role than our CEO; please click and listen 🤗

Click the video 

*If the video link is not there, please check the career page on our website - sprious. com

How can you help us? 

  • Refactor and optimize complex systems to manage high traffic, ensuring stability while scaling. You will work on platforms that handle millions of requests per second and terabytes of data, ensuring smooth operation and performance.
  • Design and optimize database architectures for both SQL and NoSQL systems in near-real-time, high-traffic environments. You will be responsible for creating efficient schemas, query optimization, and performance tuning of distributed databases.
  • NodeJS Development. Work mostly on back-end technologies and some front-end, contributing to the platform’s ongoing evolution. Experience with Node.js, TypeScript, and related technologies is required. 
  • Utilize AI-powered coding tools like: GitHub Co-pilot, Cursor, Aider, or similar platforms to enhance development speed, improve code quality, and solve complex coding challenges.
  • Collaborate with cross-functional teams, including marketing, product, and technical teams, to ensure alignment between business objectives and technical execution. Your communication should facilitate effective remote team collaboration.
  • Identify and solve technical issues independently, particularly those related to system optimization and customer-facing problems. You will be expected to address issues before they escalate and ensure system stability.
  • Handle client-facing issues and bugs by diagnosing and troubleshooting problems. You will split your time between technical development and ensuring client satisfaction.
  • Ensure the platform’s security by implementing best practices for software development and architecture, particularly in high-traffic systems.
  • Measure and monitor system performance using tools like ElasticSearch, Kibana, or similar (Grafana). Experience with real-time performance monitoring and debugging is essential.
  • Manage your tasks efficiently. While the role is primarily technical, you will need to manage your own tasks efficiently, particularly in a remote environment. Familiarity with tools like Jira or Trello is an advantage, 
  • Contribute actively to the team’s goals and foster a collaborative environment. We seek individuals who thrive in a team setting, share responsibility, and actively contribute to shared success.

Our Tech Stack:

  • NodeJS,
  • TypeScript, 
  • ExpressJS,
  • Vue.js,
  • MySQL, 
  • MongoDB.

What ideal candidate should have for the role?

  • English - communicative level, since we are an international team.
  • 5+ years of experience with NodeJS in backend development.
  • Interest in AI-driven software development.
  • Proven track record of working with high-traffic platforms and scalable systems.
  • Deep expertise in both SQL and NoSQL databases, including performance optimization and schema design.
  • Experience working in a SaaS startup environment and remote teams.
  • Experience with TypeScript.

 What can you expect from us?

  • Long-term and full-time remote contractor position (40h/week)
  • Working in a company with 8 years of consistent growth and financial stability
  • Working in a highly talented and experienced global team from all over the world
  • Flexibility in terms of working hours

What are the recruitment steps?

  • Application - Please fill out the Questionnaire
  • General interview - Meet our HR Team 
  • Panel interview - Meet our Head of Engineering
  • Final interview - Meet our VP of Technology
  • Offer - Welcome to the team!

As part of our commitment to a secure and professional recruitment process, please note the following:

  • Identity verification will be part of the hiring process, including a live video interview and/or submission of official identification documents prior to any contract.
  • We will review LinkedIn profiles and/or conduct reference checks to ensure transparency.

We value honesty and transparency in the hiring process and look forward to working with genuine applicants who share those values!
Apply now and join our remote team!


 

Top Skills

Node.js
Typescript
The Company
HQ: Lincoln, Nebraska
29 Employees
On-site Workplace

What We Do

Sprious brings our valued customers the best in technology along with five star support. Partnering with Sprious enables our customers to take advantage of the latest technology and world-class support that is available 24 hours, 7 days a week.

Since its inception, Sprious has helped organizations worldwide turn big ideas into powerful solutions, but Sprious means more than just quality products. We are constantly striving at being a well-rounded company that is a cornerstone in the community and around the world. We at Sprious love what we do and whom we do it with. We’re a team – a family – working toward a common goal and creating something beautiful together. As a purpose-driven organization, we strive to think big, struggle well, and create beautiful, life-enriching companies.

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