Software Engineer, Content AI
Offer summary

(Summary generated by AI based on the full job description)

The project focuses on AI in fitness and wellness, mainly backend engineering of microservices supporting AI-driven features like search, translations, subtitles, and content workflows. Technologies used include Kotlin, Spring Boot, REST, gRPC, AWS, Docker, Kubernetes, Terraform and databases such as PostgreSQL, DynamoDB, MongoDB. Responsibilities include developing, testing, and monitoring scalable APIs, integrating AI models, and optimizing cloud system performance. Benefits cover full medical care, Multisport, MacBook Pro.

newyou can start ASAP

Software Engineer, Content AI

Company: Motife Sp. z o.o.

from: 8 June 2026
to: 8 July 2026
21 000 - 25 000gross/ mth.contract of employment (full-time)
Salary details
basic salary
Offer parameters
level:mid • senior
working mode:hybrid
Warszawa, Wola
Warszawa, WolaGrzybowska 60View on map

Requirements

Expected technologies

Kotlin
Spring Boot
GraphQL
PostgreSQL
MySQL
MongoDB
AWS
GitHub Actions
LLM

Operating system

macOS

Our requirements

  • 3+ years of software development experience building backend cloud application systems.
  • BS or MS degree in Computer Science, Engineering, Mathematics, or a related technical field.
  • Strong experience with Kotlin or Python, or similar backend programming languages.
  • Experience with backend frameworks such as Spring Boot, Bottle, Gunicorn, or similar JVM/Python frameworks.
  • Experience designing and building APIs using REST, gRPC, or GraphQL.
  • Familiarity with relational and NoSQL databases such as PostgreSQL, MySQL, DynamoDB, or MongoDB.
  • Familiarity with AWS, Docker, Kubernetes, CI/CD, and infrastructure tooling such as Terraform, GitHub Actions, or Jenkins.
  • Strong understanding of distributed systems, production troubleshooting, observability, security, performance optimization, and scalable backend design.

Your responsibilities

  • Develop and maintain scalable backend APIs and microservices powering search, voice, subtitles, captions, translations, and content workflows.
  • Build services with a focus on high availability, low latency, security, scalability, and maintainability.
  • Work with ML Engineers to integrate hosted NLP, ASR, and AI models into production backend systems.
  • Write clean, well-tested code and contribute to reusable libraries, patterns, and engineering standards.
  • Deploy, monitor, troubleshoot, and improve services running in distributed cloud environments.
  • Use monitoring, tracing, profiling, and load-testing tools to identify bottlenecks and improve performance.
  • Apply data modeling, query optimization, caching, logging, and observability practices to increase reliability.
  • Collaborate with Product, QA, TPMs, engineering leads, and other stakeholders in sprint planning, delivery, and production support.

About the project

We are hiring on behalf of our client, a global innovator in fitness and wellness technology. Their mission is to empower people to live fit, strong, long, and happy lives by delivering integrated experiences to millions of members anytime, anywhere.
We are looking for a Software Engineer to join the Content AI team in Warsaw. This team applies AI to content-related processes, including search, voice assistant capabilities, subtitles, live captions, translations, metadata tagging, and content generation workflows. In this role, you will focus primarily on backend engineering: developing, testing, deploying, and monitoring scalable microservices that support AI-powered features. You do not need to build AI models from scratch, but you should be comfortable working with systems that host, integrate, and serve models in production.
Key takeaways:
Stack: Kotlin, Spring Boot, REST, gRPC, GraphQL, PostgreSQL/MySQL/DynamoDB/MongoDB, Elasticsearch, Redis, AWS, Docker, Kubernetes, Terraform, GitHub Actions, Datadog

This is how we organize our work

This is how we work

in houseyou develop several projects simultaneouslyyou have influence on the technological solutions appliedyou have influence on the productyou focus on product developmentagile

This is how we work on a project

  • Clean Code
  • TDD
  • Continuous Deployment
  • Continuous Integration
  • DevOps
If you’re excited about building developer platforms that scale, empower teams, and set new standards for engineering excellence — we’d love to hear from you. Apply via our careers page and please submit your CV in English.
Company

What we offer

  • 100% paid medical care
  • Multisport
  • Creative tax (KUP)
  • Home office allowance
  • MacBook Pro

Recruitment stages

  • 1.
    A call with Motife recruiter (30 minutes)
  • 2.
    Coding interview (1h)
  • 3.
    Panel interviews with the team (2.5h)
Software Engineer, Content AI
21k–25k zł / mth. (CoE)
I apply to:
Motife Sp. z o.o.
Warszawa, Wola
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