We are hiring Senior Data Scientists across multiple teams at Constructor.
Verantwortet End-to-End-Verbesserungen des KI-Assistenten Oyster AI: Architektur, Retrieval, Agenten, Evaluation und sicheren Rollout.
Was Du bei uns machst Projekte verantworten: Kundenprojekte im Mittelstand führen, vom Kick-off bis zur Übergabe in den Betrieb Bewerten: Pr
Worum es geht MAIA ist eine KI-Plattform für Unternehmen.
As a Software Engineer, you develop MAIA further and help decide from the start how we solve problems.
Wir schreiben dir, sobald eine neue geprüfte Stelle zu Remote dazukommt. Höchstens eine Nachricht am Tag, und nur, wenn es tatsächlich etwas Neues gibt.
Abmelden mit einem Klick, jederzeit. Keine Weitergabe an Dritte.
As a Product Engineer, you own features from start to finish: from conversations with customers and concept work through to implementation a
As an AI Engineer, you develop MAIA further and help decide from the start how we solve problems.
✨ One platform, a whole world of opportunity The best jobs have always clustered in a handful of the world s wealthiest cities.
Pliant s tech organisation has more than 100 people and is moving to a shared agentic framework: one way to take work from idea to productio
Be responsible for a core pillar of Stenon’s products Scale our soil nutrient modelling to support more and more regions across the world Ov
Baut mit Kunden produktionsreife Agenten-Lösungen (MCP-Server, Sandboxes, Multi-Agent-Setups) und definiert Sicherheits- und Governance-Kontrollen für agentische KI.
of an Engineering Manager at Canonical As an Engineering Manager at Canonical, you must be technically strong, but your main responsibility
Build AI Agents with domain context for specialized tasks, including multi-step reasoning, tool use, and autonomous decision-making.
We are hiring a AI Platform Engineer to build the execution layer for Supabase s internal AI systems.
We re looking for a Lead AI Engineer to own the backend and Agent systems behind our LLM-powered products.
We are looking for a Senior Product Data Scientist who is deeply product-minded and highly proactive.
Sprachmodelle in Fachanwendungen integrieren: RAG mit Retrieval und Reranking, Tool-Calling, MCP-Server, Multi-Agent-Abläufe Evaluierung auf
is to provide expert human judgment on whether the resulting research is scientifically valid, genuinely novel, and of a quality comparable
Entwickelt und verantwortet die iOS-App, die ein iPhone am Mikroskop mit On-Device-Computer-Vision-Modellen in Echtzeit betreibt.
Own business impact, not features.
Einleitung Wir sind eXXcellent solutions.
At Helsing we deliver AI-based capabilities and the enabling foundation that allow machines to perceive and assist human decision-making.
For hundreds of thousands of European entrepreneurs, our iOS app is Finom.
At Helsing, we are pioneering the future of autonomous decision-making for defence.
Design and implement full-stack applications, AI agents, and platform components that enable rapid GenAI agent development, validation, and deployment.
Warum dieser Job gelistet ist
Eindeutige KI-Rollenbezeichnung im Stellentitel. Prüfverfahren ansehen
We are hiring Senior Data Scientists across multiple teams at Constructor. Wherever you land, you will work with data from some of the world s largest ecommerce companies, applying statistics and machine learning to problems that directly move business metrics like revenue and conversion rate. Our data scientists design and analyze experiments, dig into how our ranking, personalization, and recommendation algorithms behave, and connect model performance to real business outcomes. During the interview process we will get to know your strengths and interests and match you with the team where you can have the biggest impact.
- Design, run, and analyze A/B tests measuring impact on key business metrics like revenue, conversion rate, and profit - Apply statistical methods and machine learning to solve business and product problems - Develop a deep understanding of how our search, ranking, and personalization algorithms work, and how to evaluate and improve them - Analyze large-scale behavioral data to generate insights and recommendations for customers and internal teams - Build analyses, models, and tools that help teams make better decisions - Communicate findings clearly to technical and business stakeholders
Strong experience solving business problems using data science and statistics - Solid knowledge of SQL and experience working with large datasets - Strong Python skills for analysis and modeling (pandas, NumPy, scikit-learn, visualization libraries) - Deep understanding of A/B testing, experiment design, and statistical inference Product & data understanding: - Understanding of machine learning systems: how models are trained, evaluated, and tuned - Experience connecting model or algorithm performance to product funnels and business metrics - Familiarity with ranking, recommendations, or search relevance is a plus Communication & ownership: - Ability to communicate insights clearly to both technical and business audiences - Comfortable working independently with multiple stakeholders in a fast-paced environment Preferred skills: - Experience working in e-commerce or with large-scale user behavioral data - Experience in customer-facing analytical work
Work with smart and empathetic people who will help you grow and make a meaningful impact. - Regular team offsite events to connect and collaborate. - Fully remote team - choose where you live. - ️ Unlimited vacation time - we strongly encourage all of our employees take at least 3 weeks per year. - ️ Work from home stipend! We want you to have the resources you need to set up your home office. - Apple laptops provided for new employees. - Training and development budget for every employee, refreshed each year. - Maternity & Paternity leave for qualified employees. - Base salary: $80k–$120K USD depending on knowledge, skills, experience, and interview results - Stock options - offered in addition to the base salary Diversity, Equity and Inclusion At Constructor At Constructor.io we are committed to cultivating a work environment that is diverse, equitable, and inclusive. As an equal opportunity employer, we welcome individuals of all backgrounds and provide equal opportunities to all applicants regardless of their education, diversity of opinion, race, color, religion, gender, gender expression, sexual orientation, national origin, genetics, disability, age, veteran status or affiliation in any other protected group.
Studies have shown that women and people of color may be less likely to apply for jobs unless they meet every one of the qualifications listed. Our primary interest is in finding the best candidate for the job. We encourage you to apply even if you don t meet all of our listed qualifications.
How we handle your data. By submitting this application, you acknowledge that Constructor will collect and process the personal data you provide for the purpose of evaluating your candidacy for this role. If you are not selected, we will retain your data for a limited period as described in our Recruitment Privacy Notice.
After that period your data will be deleted or anonymized.
Constructor is the next-generation platform for search and discovery in ecommerce, built to explicitly optimize for metrics like revenue, conversion rate, and profit. Our search engine is entirely invented in-house utilizing transformers and generative LLMs, and we use its core and personalization capabilities to power everything from search itself to recommendations to shopping agents. Engineering is by far our largest department, and we ve built our proprietary engine to be the best on the market, having never lost an A/B test to a competitive technology.
We re passionate about maintaining this and work on the bleeding edge of AI to do so. Out of necessity, our engine is built for extreme scale and powers over 1 billion queries every day across 150 languages and roughly 100 countries. It is used by some of the biggest ecommerce companies in the world like Sephora, Under Armour, and Petco.
We re a passionate team who love solving problems and want to make our customers and coworkers lives better. We value empathy, openness, curiosity, continuous improvement, and are excited by metrics that matter. We believe that empowering everyone in a company to do what they do best can lead to great things.
Constructor is a U.S. based company that has been in the market since 2019. It was founded by Eli Finkelshteyn and Dan McCormick who still lead the company today. About
Interesse an dieser Position?
Die vollständige Anzeige und das Bewerbungsformular liegen beim Arbeitgeber.
Zur OriginalanzeigeHier stehen ausschließlich Stellen, die ortsunabhängig ausgeschrieben sind. Anzeigen, die Homeoffice an einzelnen Tagen erlauben, laufen unter Hybrid und nicht hier, denn wer ortsunabhängig sucht, will nicht pendeln. Diese Unterscheidung trifft kijobs selbst: Die Quellen weisen sie nicht aus, erkannt wird sie aus Titel, Ortsangabe und Anzeigentext, und im Zweifel ordnen wir vorsichtig ein, lieber hybrid als remote. Beachte dabei, dass remote selten weltweit heißt. Viele Arbeitgeber verlangen einen Wohnsitz im selben Land oder zumindest innerhalb der EU, und das steht meist erst im Anzeigentext.