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Senior Software Engineer, Content AI @ MOTIFE

Warszawa, mazowieckie💼 Full-time🗓 2026-06-23 → 2026-08-06

Core

Design, develop, and operate scalable backend APIs and microservices powering search, voice, subtitles, captions, translations, and content workflows for AI-powered features.

Role type

Senior IC backend software engineer (content AI integration)

Builds

Scalable microservices and backend APIs for content processing and AI model integration

Domain

Fitness and wellness technology / Backend engineering / AI content workflows

Deliverable

production ML models | product features

Required skills

Kotlin, Python, Spring Boot, REST, gRPC, GraphQL, PostgreSQL, MySQL, DynamoDB, MongoDB, Elasticsearch, AWS, Docker, Kubernetes, Terraform, CI/CD, distributed systems, caching, observability, security, performance optimization

Preferred skills

NLP, ASR, voice assistants, chatbots, search platforms, live captions, subtitles, translations, content metadata workflows

Technologies

Kotlin, Spring Boot, REST, gRPC, GraphQL, PostgreSQL, MySQL, DynamoDB, MongoDB, Elasticsearch, Redis, AWS, Docker, Kubernetes, Terraform, GitHub Actions, Datadog

Responsibilities

Design and operate scalable backend APIs and microservices; Lead technical discussions, architecture reviews, and design decisions; Build services with high availability, low latency, security, and scalability; Work with ML Engineers to integrate hosted NLP, ASR, and AI models; Architect reusable code, libraries, and patterns; Use monitoring and tracing tools

Seniority

Senior, hands-on IC with technical leadership

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