FullStack Engineer – Prospect UI Solutions

About the role

As a FullStack Engineer on the Prospect UI Solutions team you will demonstrate how Constructor enhances website discovery experiences for prospective customers. You will work closely with engineering, product and sales stakeholders to integrate prospect data, build demos and support e‑commerce brands.

Key responsibilities

• Fuel our proprietary AI models by writing JavaScript code to collect training data.
• Collaborate with data analysts and account executives to integrate prospect data and secure deals.
• Validate prospect data and ensure quality of service results.
• Develop dashboards and alerts using React, Redux, Node, ClickHouse and OpenSearch.
• Implement and test new features for open‑source JavaScript UI libraries and REST clients.

Required profile

• At least four years of professional or relevant academic experience.
• Strong communication skills and English at C1 level or higher.
• Availability for regular meetings between 14:00‑18:00 UTC.

Required skills

• JavaScript
• React
• Redux
• Node.js
• ClickHouse
• OpenSearch
• TypeScript
• Next.js
• Tailwind
• Storybook
• Python
• Web scraping
• Cypress
• Jest
• React Testing Library
• Vue
• Angular
• REST APIs
• ETL processes

What we offer

• Unlimited vacation time (minimum 3 weeks encouraged).
• Fully remote work – choose where you live.
• Home‑office stipend and Apple laptop for new hires.
• Annual training and development budget.
• Maternity and paternity leave for qualified employees.
• Base salary $80k‑$120k USD per year.
• Regular team offsites and Friday team‑building games.
• Commitment to diversity, equity and inclusion.