Senior Fullstack Developer (React + Node + AWS)

Warszawa-based opportunity with a remote work model.

As a Senior Fullstack JavaScript Developer – Cloud & Data Solutions, you will be working for our client, a global leader in healthcare and agriculture dedicated to solving major global challenges in the spirit of environmental care. Join a forward-thinking team developing cutting-edge solutions in crop science, contributing to sustainable farming, resilient plants, and thriving communities. Your expertise will drive the development of cloud-integrated software, data analysis tools, and innovative machine learning integrations that foster a sustainable future.

Your main responsibilities:

• Develop and support business-critical software solutions within an agile, global, product-oriented team

• Solve organization-wide challenges related to identity and account management

• Design and document technical architecture and software solutions across multiple teams

• Ensure the technical feasibility, quality, and high performance of all delivered solutions

• Evaluate and recommend new technologies to enhance efficiency and scalability

• Build and maintain relationships with key stakeholders and partner organizations

• Mentor junior engineers, fostering technical growth and innovation

• Continuously develop your technical skills and career in a fast-paced environment

You're ideal for this role if you have:

• 5+ years of experience in software development or engineering

• Strong problem-solving skills, proactive attitude, and collaborative mindset

• Deep knowledge of JavaScript, including runtimes, APIs, and ecosystem

• Extensive experience with Backend development using Node.js

• Proficiency in TypeScript, with a track record of writing clean, maintainable code

• Strong front-end skills with React, build tools, and performance optimization

• Cloud expertise – working with AWS (DynamoDB, Lambda, Step Functions)

• Product-oriented mindset – understanding business domains and proposing pragmatic solutions

• Excellent command of English and experience working in agile, product-driven organizations

• Ability to collaborate effectively with a global team across time zones

• Willingness to learn, innovate, and grow in a dynamic environment

It is a strong plus if you have:

• Knowledge of Medusa.js

• Experience with SAP and Salesforce integration

Language required for the role:

• Fluent in English with excellent communication skills

Eligibility for the role:

• Only candidates with an existing legal right to work in the European Union will be considered for this role.

We offer you:

ITDS Business Consultants is involved in various, innovative, and professional IT projects for international companies in the financial industry in Europe. We offer an environment for professional, ambitious, and driven people. The offer includes:

• Stable and long-term cooperation with very good conditions

• Enhance your skills and develop your expertise in the financial industry

• Work on the most strategic projects available in the market

• Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years

• Participation in Social Events, training, and work in an international environment

• Access to an attractive Medical Package

• Access to Multisport Program

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Internal job ID #6966

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