At INFUSE, innovation drives us. We unite forward-thinkers who anticipate how technology shapes business and deliver high-impact projects with real potential.
We are looking for a startup-savvy Senior Full-Stack / Backend Engineer with a strong MVP mindset and proven experience building scalable, maintainable systems with extensive integration work. This is a project-based contract focused on delivering an internal product primarily backend-driven (80%) with some frontend responsibilities (20%). Our internal product will feature well-designed, robust APIs enabling seamless integration with other systems, built for scalability and ease of maintenance by future teams. Key responsibilities: * Develop backend APIs and databases that are scalable and maintainable. * Integrate and manage third-party APIs for seamless data flow. * Build frontend components delivering responsive UIs with modern frameworks. * Analyze data and build efficient data pipelines (preferred but not mandatory). * Drive the full product lifecycle from MVP through scalable production release. * Collaborate closely with cross-functional teams to translate business needs into technical solutions.
Qualifications: * Proven expertise in backend development, API design, and database management. * Solid knowledge and hands-on experience with frontend technologies and frameworks (mid-level or higher). * Experience with data analysis and pipeline construction is a plus. * Skilled in modern development tools and AI-assisted coding (e.g., Cursor, Copilot). * Prior experience in data/web scraping, MarTech, or SalesTech is highly desirable. * Strong architectural mindset focused on scalability, maintainability, and clean integration points. * Tech stack is flexible; current systems include Python, PHP (Laravel, Symfony), React, or Vue, hosted primarily on AWS. * Language: fluent English (upper-intermediate or higher).
Personal Attributes: * Self-motivated with strong organizational skills * Problem-solver who thrives on complex challenges
We offer: * Opportunity to work on great innovative and transforming projects; * Professional development; * Competitive compensation in USD; * Professional, friendly, fast-growing team; * Reduced Fridays during summer.
Work schedule — Monday to Friday from 1:00 PM to 9:30 PM/10:00 PM EEST (Kyiv Time), including a 30-minute/1-hour break.
