Full Stack Developer (Remote, Contract)

About the Position

We're seeking a Full Stack Developer for a remote contract role with INFUSE, focusing on end-to-end solution delivery and cross-functional team leadership.

Responsibilities

As part of our dynamic team, your responsibilities in this role will include:

• Drive the full product lifecycle – from rapid MVP scoping through maintainable production release
• Build responsive, well-crafted frontend components using modern frameworks
• Design and develop robust, scalable backend APIs and databases built for long-term maintainability
• Integrate and manage third-party APIs, ensuring seamless, reliable data flow
• Analyze data and build efficient data pipelines (strongly preferred)
• Collaborate with cross-functional teams to translate business requirements into clean technical solutions.

Requirements

Our ideal candidate possesses the following skills:

• Senior hands-on experience with modern frontend frameworks (React; Vue is a plus)
• Strong backend development skills, including API design and database management (PostgreSQL and/or MongoDB; Redis; S3)
• Strong command of Python and Node.js; experience building REST and/or GraphQL APIs
• Proficiency with AWS and Git; comfortable working with CI/CD pipelines
• Daily, practical use of AI coding assistants (Claude, Cursor, GitHub Copilot, or similar) with a disciplined workflow: you review and verify AI-generated code before merging, keep pull requests small and focused, and give and receive thorough code reviews
• Hands-on experience building with LLMs: prompt design, validating and evaluating model outputs, and monitoring and controlling usage costs
• Architecture-focused mindset: scalable systems, clean integration points, long-term maintainability
• Startup mindset: comfortable with ambiguity, fast iteration, and wearing multiple hats
• Set up and maintain engineering practices in the team: code review, small focused PRs, automated tests
• Experience with data/web scraping, MarTech, or SalesTech (highly desirable)
• Proficiency in Ukrainian and/or Russian language
• English proficiency at B2 level or higher.

Nice to Have

• Data analysis and data pipeline experience.

We Offer

• Opportunity to shape the backbone systems of a modern, data-driven digital company
• A collaborative, innovation-first environment that values initiative and experimentation
• Reduced working hours on Fridays during the summer
• Schedule: Monday–Friday, 1 PM – 9 PM EET (including 1 hour break).

About the Company

You’ll be at the intersection of technology, process innovation, and business growth – building systems that empower our teams to work smarter, faster, and more collaboratively. If you’re a strategic thinker who loves turning complexity into clarity and ideas into scalable solutions, we’d love to meet you.

Hiring Process

1. Interview with Recruiter
2. Technical Interview
3. Interview with Hiring Manager
4. Offer

If you meet these criteria and are excited about contributing to our team, we encourage you to apply.