Senior Node.js & React Full-Stack Developer

Unleash full-stack innovation — build scalable solutions that advance sustainability and transform global industries!

Warsaw-based opportunity with a fully remote work model.

As a Senior Node.js & React Full-Stack Developer, you will be working for our client, a global leader in healthcare and agriculture. You will contribute to solving major global challenges by developing innovative crop science solutions that promote sustainability, resilience, and community well-being. Join a dynamic, international environment where your expertise will drive impactful solutions and long-term innovation.

Your main responsibilities:

• Develop and support business-critical solutions within an agile, product-oriented team.
• Solve organization-wide challenges related to identity and account management.
• Design and document technical architectures and software solutions across multiple teams.
• Ensure the consistency, quality, and performance of developed solutions.
• Evaluate and recommend technologies to improve system efficiency and scalability.
• Build and maintain relationships with key stakeholders and partner organizations.
• Mentor junior engineers and promote technical growth and best practices.
• Continuously develop your technical expertise in a fast-paced environment.

You're ideal for this role if you have:

• At least 5 years of experience in software development or engineering.
• Strong problem-solving skills, a proactive attitude, and a collaborative mindset.
• Deep knowledge of JavaScript, including runtimes, APIs, and its ecosystem.
• Extensive backend development experience with Node.js.
• Proficiency in TypeScript and a track record of writing clean, maintainable code.
• Strong frontend development skills with React, build tools, and performance optimization.
• Experience with AWS services, including DynamoDB, Lambda, and Step Functions.
• A product-oriented mindset, with the ability to understand business domains and suggest pragmatic solutions.
• Excellent communication skills and experience working in an agile, global team.
• A willingness to learn, develop, and innovate in a fast-paced environment.

It is a strong plus if you have:

• Knowledge of Medusa.js.
• Experience with SAP or Salesforce integrations.

Language Required for the role: Fluent English.

Eligibility for the role: Only candidates with an existing legal right to work in Europe will be considered for this role.

#MAKEYourCareerBETTER

Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.

Tech stack

• Node.js
• JavaScript
• React
• TypeScript
• AWS (DynamoDB, Lambda, Step Functions)
• Software architecture design
• agile methodologies
• Mentoring & Technical Leadership
• Medusa.js
• SAP/Salesforce Integrations