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Senior Software Engineer - Node.js


5+ Years | Bachelors in Engineering (BE/BTech) with Computer/IT

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Job Description

We are looking for a highly capable senior engineer with expertise in Node.js. You will be responsible for designing back-end systems, architecture, databases, APIs, and components, and integrating with various third-party services, APIs, databases and storage systems. You will be collaborating with our front-end application developers and mobile app developers.

Mandatory Skills: Node.js, Express, Sailsjs, MongoDB, Postgres, MySQL, Docker, AWS, SQL

Optional Skills: Nest.js, TypeScript, React, Vue, PHP, Rust, Python

Roles & Responsibilities:

  • Designing fault-tolerant, scalable and robust backend systems and architecture
  • Backend API development using Nodejs, Express, Sails and any other framework
  • Maintain exceptional code quality and project structure following the industry best-practices
  • Lead the team of developers
  • Take technical ownership of the tasks and ensure their successful completion
  • Collaborate with other developers and teams to integrate user-facing elements with server-side logic
  • Directly report to the CTO of the company and provide timely updates about the progress and innovations
  • Project planning in consultation with the respective project manager
  • Break down high-level requirements into detailed requirements
  • Provide required technical support and estimation as part of the pre-sales activities
  • Write clean, maintainable, and testable code. Enforce and oversee the use of PR review processes to ensure that code adheres to the standards and the logic is optimised for better code performance.
  • Troubleshoot and debug issues as they arise
  • Ensure that the application meets the best standards of user experience, accessibility and security standards
  • Stay up-to-date with the latest technologies and trends in software engineering and web development


  • Strong proficiency in Node.js, Express and Web Programming
  • Experience with Typescript and Nest.js framework would be an added advantage
  • Solid understanding of JavaScript
  • Ability to write and execute unit tests and integration tests
  • Knowledge of system designs and software architecture including micro-services architecture and serverless architecture
  • Have experience in deploying and maintaining production systems
  • Deep understanding of the development life cycle
  • User authentication and authorization between multiple systems, servers, and environments
  • Creating database schemas that represent and support business processes
  • Proven knowledge of SQL and must be able to write efficient SQL queries and stored procedures on MySQL and Postgres
  • Good knowledge of GIT & and other platform systems
  • Good Communication and Collaboration skills
  • Exceptional analytical and problem-solving skills
  • Good understanding of Agile Methodologies of Sprint Planning and Scrum





Why they’re fond of us?

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A reliable and flexible technical partner, Zignuts Technolab enables a scalable development process. The team offers a comprehensive array of expertise and scalability that yields an optimized ROI. Direct contact with specialists maintains a seamless workflow and clear communication.


Technical Architect
Blockchain-based Real Estate Platform Company, Belgium

Zignuts Technolab transformed our platform by simplifying code, redesigning key aspects, and adding new features, all within impressive timelines. Their project management and communication were exceptional.


Managing Director
Automobile Company, UAE

Zignuts team has been instrumental in our platform’s development including backend, frontend and mobile apps, delivering excellent functionality and improving speed over time. Their project management, pricing and communication are top-notch.


AI-Based Fintech Startup, UK

Zignuts has delivered excellent quality in developing our website and mobile apps. Their genuine interest in our business and proactive approach have been impressive.


Technical Architect
Blockchain-based Real Estate Platform Company, Belgium

Their team's dedication and knowledge in handling our relocation information platform made the collaboration seamless and productive. Highly recommend their services.


CEO & Founder
Social Community Platform, Germany

Zignuts Technolab provided highly skilled full-stack developers who efficiently handled complex tasks, from backend development to payment gateway integration. Their responsiveness and quality of work were outstanding.


Chief Product Officer
Enterprise Solutions, Jordan

Zignuts Technolab has been highly efficient and responsive in developing our rewards and wellness app. Their ability to integrate feedback quickly and their solid expertise make them a great partner.


Wellness Startup, Thailand