Senior Backend Engineer (Python AI Workflows)

BlueThrone

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profile Job Location:

Warsaw - Poland

profile Monthly Salary: Not Disclosed
Posted on: 7 hours ago
Vacancies: 1 Vacancy

Job Summary

Remote-friendly Outcome-driven

Want to build backend systems that directly impact revenue - not just ship features that nobody measures

This is not a typical backend role where you maintain legacy services close Jira tickets and disappear into the engineering backlog.
Youll build internal infrastructure and AI workflows that our Monetization team relies on daily - and youll see the impact of your work fast.

Now were building an internal platform that powers our monetization engine - and were looking for a backend engineer who can own the systems behind it.

About BlueThrone

BlueThrone is a remote-first company scaling a portfolio of mobile apps across multiple markets and categories.

We combine product intuition growth execution and sharp monetization strategy - and we double down on what works.

Were not a corporate org with layers and slow approvals. We operate like a lean high-ownership team where strong execution matters more than fancy titles.

Our teams work closely across product growth monetization and engineering - and we care about one thing: building things that move the needle.

The role

Youll join a lean horizontal team building our internal revenue optimization platform.

Your mission: build backend APIs and production-grade agentic AI workflows that help our monetization team move faster run smarter experiments and scale winning strategies across our app portfolio.

Youll be building core infrastructure making architectural decisions and shipping systems that will be used daily by the team.

What youll do

  • Build and maintain backend services in Python

  • Design scalable APIs (FastAPI or similar frameworks)

  • Build and deploy agentic AI workflows in production (not just prototypes)

  • Work closely with Monetization stakeholders to translate business needs into scalable systems

  • Own backend architecture delivery reliability and iteration speed

  • Improve observability performance and system robustness over time

  • Work with CI/CD pipelines and cloud infrastructure

  • Build services running on Docker / Kubernetes / Helm

  • Collaborate with engineers working on Go services (or grow into Go over time)

What were looking for

  • 7 years of commercial software development experience

  • Strong proficiency in Python

  • Strong backend fundamentals and a builder mindset

  • Proven experience building APIs (FastAPI or similar)

  • Track record of deploying agentic AI workflows into production

  • Experience with PostgreSQL

  • Experience with cloud infrastructure and CI/CD tooling

  • Hands-on experience with Docker Kubernetes Helm

  • High ownership strong judgment and ability to execute independently

Bonus points if you have

  • Experience with Go (or willingness to learn it quickly - many services are in Go)

  • Background in experimentation platforms A/B testing or monetization systems

  • Strong product sense (you care about what the system enables not just how its built)

Why this role might be a great fit

This is a role for someone who wants their work to matter and have real impact.

At BlueThrone you wont spend weeks discussing architecture in circles. Youll ship iterate and improve fast.

Youll fit here if

  • Youre not waiting to be told what to do - you see the problem and solve it

  • You care about building clean systems but you care even more about impact

  • Youve shipped real production systems (and dealt with real production issues)

  • You prefer fast decisions high trust and a team that expects you to think like an owner

  • You want to build infrastructure that directly supports revenue growth

If you want to build backend infrastructure AI workflows that power a real monetization engine - not a demo - this is your seat


Equal opportunities for everyone
We believe the best teams are diverse teams. We welcome applicants from all backgrounds and experiences. We consider all candidates regardless of age ethnicity religion sex sexual orientation gender identity family or parental status national origin veteran status neurodiversity or disability. If you need reasonable adjustments at any point in the application or interview process please let us know.

Remote-friendly Outcome-drivenWant to build backend systems that directly impact revenue - not just ship features that nobody measuresThis is not a typical backend role where you maintain legacy services close Jira tickets and disappear into the engineering backlog.Youll build internal infrastruct...
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Key Skills

  • APIs
  • Docker
  • Jenkins
  • REST
  • Python
  • AWS
  • NoSQL
  • MySQL
  • JavaScript
  • Postgresql
  • Django
  • GIT

About Company

Company Logo

BlueThrone is a remote-first companythat work from all around the world.Our specialty is turning product market-fit apps into companies. We have over 80 million organic downloads and 22.5 million monthly active users.With a mission to transform iOS and Android applications to a new sc ... View more

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