Innovecs LLC logo

Senior Full-Stack Engineer (React/Node.js)

Job Overview

Location

Poland, Ukraine

Job Type

Full-time

Category

Full-Stack Engineer

Date Posted

March 16, 2026

Full Job Description

đź“‹ Description

  • • As a Senior Full-Stack Engineer at Innovecs LLC, you will be at the forefront of developing innovative software solutions, leveraging your expertise across both front-end and back-end technologies. This role offers a unique opportunity to contribute to the entire development lifecycle, from crafting intuitive user interfaces to building robust API endpoints. You will be instrumental in delivering high-quality, end-to-end applications, directly impacting the final product presented to clients.
  • • You will collaborate closely with cross-functional teams, including product managers, designers, and other engineers, to translate complex requirements into elegant and efficient code. Your responsibilities will encompass the design, development, testing, and deployment of new features, as well as the maintenance and improvement of existing systems.
  • • A significant aspect of this role involves taking ownership of features and projects, ensuring they meet technical specifications, performance standards, and user experience goals. You will be expected to contribute to architectural decisions, code reviews, and the continuous improvement of our development processes and best practices.
  • • The ideal candidate will possess a deep understanding of modern web development frameworks and methodologies. You will be adept at problem-solving, debugging complex issues, and optimizing application performance for scalability and reliability.
  • • Innovecs is a global digital services company with a strong presence across multiple continents, specializing in cutting-edge solutions for industries such as Supply Chain, Healthtech, Collaboration Tech, and Gaming. Our commitment to innovation and excellence has been recognized through numerous accolades, including consistent inclusion in the Inc. 5000 list of fastest-growing private companies and rankings as a top global outsourcing service provider.
  • • This position is ideal for a seasoned engineer who thrives in a dynamic, collaborative environment and is passionate about building impactful software. You will have the autonomy to make significant technical contributions while working within a supportive and forward-thinking organization.
  • • Your day-to-day activities will involve writing clean, maintainable, and well-documented code in accordance with established standards. You will participate in agile development ceremonies, including sprint planning, daily stand-ups, and retrospectives, contributing to a culture of continuous learning and improvement.
  • • You will also be involved in mentoring junior engineers, sharing your knowledge and experience to foster their professional growth. This includes providing constructive feedback during code reviews and guiding them through technical challenges.
  • • The role requires a proactive approach to identifying and addressing technical debt, ensuring the long-term health and maintainability of our codebase. You will also stay abreast of emerging technologies and industry trends, evaluating their potential application to enhance our product offerings.
  • • Ultimately, as a Senior Full-Stack Engineer, you will play a pivotal role in shaping the future of our software products, driving technical excellence, and contributing to the overall success of Innovecs and its clients. Your ability to balance technical depth with a strong understanding of business objectives will be key to your success in this role.
  • • We are looking for individuals who are not only technically proficient but also possess excellent communication skills and a collaborative spirit. You should be comfortable working in a remote-first environment, with flexible hours, and be able to effectively manage your time and priorities.
  • • This is an opportunity to join a company that values its employees, fosters professional development, and is dedicated to creating a positive and inclusive work environment. We believe in empowering our team members and providing them with the resources and support they need to excel.

Skills & Technologies

JavaScript
React
Node.js
Frontend
Senior
Remote

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About Innovecs LLC

Innovecs is a global digital transformation engineering company founded in 2011 and headquartered in New York with R&D centers across Eastern Europe and Israel. It delivers end-to-end software development, cloud migration, AI & data analytics, DevOps, and quality assurance services to fintech, gaming, logistics, healthcare, and retail clients worldwide. Innovecs employs more than 900 engineers and focuses on scalable solutions, agile delivery, and technology consulting to accelerate clients' growth and operational efficiency.

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