FullStack Engineer

🕒 Yesterday

🇺🇸 United States – Remote

💵 $80k - $120k / year

⏰ Full Time

🟡 Mid-level

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 0%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Constructor

WebsiteLinkedInAll Job Openings

201 - 500 employees

Founded 2015

☁️ SaaS

🤖 Artificial Intelligence

🛍️ eCommerce

💰 $25M Series B - Constructor on 2024-06

SaaS • Artificial Intelligence • eCommerce

Constructor is an AI-native, API-first platform that provides product search and discovery solutions optimized for e-commerce. The company offers a commerce reasoning engine and a suite of features — search, autosuggest, personalized recommendations, AI shopping agents, attribute enrichment, retail media, and cross-channel discovery — to help retailers and enterprises deliver personalized discovery experiences across onsite and offsite touchpoints. Constructor positions itself as a specialist in product discovery for both B2C and B2B retail, integrating with existing tech stacks and emphasizing transparent, explainable AI for merchandising and conversion optimization.

📋 Description

• Write JavaScript code to collect data essential for training proprietary AI models • Use AI tools to accelerate software problem-solving and build maintainable solutions • Collaborate with Data Analysts and Account Executives to secure deals with prominent e-commerce brands • Assist prospects in integrating their data and user interfaces with Constructor services, focusing on ETL and front-end integrations • Validate prospect-provided data and ensure the quality of service results • Develop and scale demo infrastructure for the Sales team • Address technical inquiries from prospects about Constructor services with Account Executives • Support teammates through code reviews and empathetic problem-solving sessions • 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 • Steer cross-team efforts to prioritize prospect needs • Foster team community through team-building games and a culture of empathy, personal growth, and support

🎯 Requirements

• Minimum of four years of professional experience or relevant academic experience • Excellent communication and interpersonal skills • English at C1 level (CEFR) or higher • Ability to attend regular meetings between 1400 and 1800 UTC, with working hours ideally starting between 0900 and 1200 UTC • Strong foundation and experience with server-side and client-side programming languages • Enjoyment of interacting with customers and solving new problems daily • Ability to quickly learn new technologies and design patterns • Experience building user interfaces with front-end frameworks such as React, Vue, or Angular • Proven track record of building UIs with strong consideration for user experience • Experience with automated testing tools such as Cypress, Jest, or React Testing Library • Experience in JavaScript is a strong asset; candidates with a proven software development background and willingness to quickly learn JavaScript will also be considered • Nice to have: TypeScript, Next.js, Tailwind, Storybook, Python, and web scraping experience

🏖️ Benefits

• Unlimited vacation time; employees are strongly encouraged to take at least 3 weeks per year • Fully remote team; choose where you live • Work from home stipend • Apple laptops provided for new employees • Training and development budget for every employee, refreshed each year • Maternity & Paternity leave for qualified employees • Work with smart people who will help you grow and make a meaningful impact • Regular team offsites to connect and collaborate