Backend AI Engineer

2 weeks ago

Belgrade, Central Serbia Rounds Full time €60,000 - €120,000 per year

Backend AI Engineer

[Freelance, Full-time, Remote]

SNEAK PEEK

⇨ Location: Remote, GMT+0/+4

⇨ Interview process: HR Interview ⇨ Technical interview ⇨ Take-home challenge ⇨ Presentation of home challenge 

⇨ Contact: For questions please reach out to:

WHO ARE WE? 

At Rounds, we believe in harnessing the power of cutting-edge technology to drive business success. Our transformative, machine-learning technology identifies and optimizes mobile assets, while our team of experts, with their unparalleled human capital and business acumen, provides the strategic direction and support to turn mobile assets into profitable businesses. Together, we are revolutionizing the mobile industry. You can find out more info about us here:

THE ROLE

We're looking for a passionate AI engineer to join our dynamic AI Innovation Team, which is the driving force behind technological advancement in our company. Here, you will use cutting-edge AI technologies to boost productivity and make extraordinary ideas a reality.

We're excited to meet someone who is AI-obsessed, has a strong sense of product ownership, is ready to take initiative and who is full of creative ideas. If this sounds like you, we want you to join our team

Hiring manager: Alik Hochner, CTO )

KEY RESPONSIBILITIES

Develop and maintain high-quality AI solutions for both internal teams and external users.Architect sophisticated AI agents, including multi-agent systems.Design and implement evaluation frameworks to assess AI performance, accuracy, and reliability.Collaborate across diverse teams to boost developer productivity.Continuously explore the evolving AI landscape and identify impactful tools for company growth.Shape the company's best practices and guidelines for AI usage.Requirements

WHAT ARE WE LOOKING FOR?

Must-have:

5+ years experience in software development (preferably in Python or TypeScript).Skilled in prompt engineering and have a strong understanding of how LLMs work internally.Proven track record in developing AI agents from scratch and implementing effective AI solutions for businesses.Basic DevOps proficiency (CI/CD, Cloud).Quick learner who adapts effortlessly to new tools and approaches.Passionate and knowledgeable about current AI trends and best practices.Excellent English communication skills.

HOW DO WE WORK?

We are a distributed team of more than 150 people, all working remotely and communicating partially synchronously (we usually overlap with our teams for 5 hours daily and are free to work on some of the tasks whenever it suits us best). We value open communication, proactivity and work/life balance and we measure our freelancers on performance, rather than on the time spent on the job.

WHAT'S IN IT FOR YOU? 

100% remote work modelFlexible full-time working hours A competitive pay, based on skills and experiencePaid national holidays The opportunity to grow together with the company & take ownership from day 1

INTERESTED?

Our recruitment process consists of the following steps: 

HR interview with the recruitment manager: 45 minTechnical interview with the AI Engineer Tech Lead: 1 hourTake-home challenge: ~ 4 hours of workFinal Interview and Take-home challenge presentation with CTO and AI Engineer Tech Lead: 1 hour

Get in touch at We look forward to hearing from you 

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