backend developer for AI recommendations

Enfint; Berlin; Vor Ort; EUR 75.000 - 120.000; Vollzeit

Benefits dieser Stelle

Office in Berlin

High-growth startup environment

On-site in Berlin, 5 days a week

Zusammenfassung

Clera ищет инженера бэкэнда в Берлине для разработки и поддержки надежной аналитической платформы на основе ИИ с акцентом на API и данные. Ваша задача — проектировать масштабируемые сервисы, интегрировать модели AI и обеспечить безопасную обработку данных. Роль требует опыта с TypeScript и облачными сервисами.

Релевантный опыт в REST/GraphQL, CI/CD и тесное сотрудничество с командами. Работать на месте в Берлине, полная занятость, без спонсорства визы.

Qualifikationen

• Углубленная практика TypeScript и архитектурное мышление.
• Опыт работы с облачными функциями GCP и базами PostgreSQL/Firestore.
• Опыт интеграции с API AI-моделей в реальном времени.
• Знания безопасной разработки, аутентификации и защиты данных.

Aufgaben

• Архитектура и создание бэкэнд-систем для AI‑рекомендаций; масштабируемые API, конвейеры данных и базы.
• Сотрудничество с продуктом, данными и фронтендом для реализации решений.
• Разработка и поддержка тестов, CI/CD; обеспечение качества и скорости доставки.
• Интеграция с API моделей AI (OpenAI, Claude, Perplexity, Gemini, Llama) в реальные сценарии.
• Обеспечение безопасности, аутентификации и конфиденциальности данных.

Kenntnisse

TypeScript

GCP Cloud Functions

PostgreSQL

Firestore

AI model API integration

REST/GraphQL APIs

CI/CD pipelines

Security best practices

Team collaboration

Tools

PostgreSQL

Firestore

OpenAI API

Claude API

Perplexity API

Gemini API

Llama API

REST API

GraphQL API

Jobbeschreibung

Описание

Clera is a fast-growing, Series A-backed AI search analytics company in Berlin. It develops an AI-driven recommendations platform that delivers high-performance analytics insights for marketing teams worldwide.

Задачи

• Architect and build backend systems powering AI-driven recommendations; Design, implement, and maintain scalable APIs, data pipelines, and databases delivering reliable analytics insights; Collaborate with product, data, and frontend teams to translate requirements into robust technical solutions; Develop and maintain automated tests and CI/CD pipelines to ensure quality and rapid delivery; Integrate with AI model APIs, including OpenAI, Claude, Perplexity, Gemini, and Llama, to support real-time recommendations; Ensure security, authentication/authorization, and data privacy across backend services; Implement end-to-end changes across backend services with clean, maintainable code; Build and scale REST/GraphQL APIs and data models to support AI-driven product features; Actively leverage AI-assisted developer tools such as Cursor to enhance productivity while keeping committed code concise and clear.

Требования

• Deep proficiency in TypeScript;
• Hands-on experience with GCP Cloud Functions, GCP Cloud Tasks, PostgreSQL, and Firestore;
• Experience integrating with AI model APIs such as OpenAI, Claude, Perplexity, Gemini, and/or Llama for real-time use cases;
• Strong system design and architectural decision-making abilities;
• Experience designing and building scalable REST and/or GraphQL APIs, data pipelines, and data models;
• Experience implementing automated unit and integration testing and CI/CD pipelines;
• Solid knowledge of security best practices, authentication/authorization, and data privacy;
• Ability to match the code style of an existing codebase and implement changes end-to-end;
• Excellent collaboration skills across product, data, and frontend teams;
• Demonstrated track record of exceptional performance or notable achievements in past projects;
• Willingness to work on-site in Berlin, including extended hours when needed;
• Formal degrees or fixed years of experience are not required.

Условия

• €75,000 – €120,000 Per year, depending on experience;
• Work at the cutting edge of AI and search analytics in a high-growth, well-funded startup environment;
• On-site work in Berlin, 5 days per week in the office;
• Visa sponsorship is not available for this role.