Dive deeper. Aim higher.
At Abysalto, that’s not just a motto — it’s how we work. We build serious tech for a variety of clients, but we keep things simple, fast, and focused. We’re a team driven by determination, expertise, and courage — and we’re looking for someone who shares that mindset. Someone ready to take ownership, solve real challenges, and make an impact where it matters. Ready to dive in? Join us as a AI Backend Developer!
🔷What you will do?
- Design, build, and maintain production-grade REST APIs in Python (FastAPI/Flask) that power AI-driven features
- Integrate and serve large language models (OpenAI, open-source LLMs) and other NLP/ML models using frameworks such as PyTorch, Hugging Face Transformers, vLLM, llama.cpp, etc.
- Collaborate daily with front-end, DevOps, and database engineers to deliver end-to-end solutions for our B2B clients
- Package models for deployment with Docker and automate delivery through CI/CD pipelines
- Write clean, well-tested code and participate in code reviews, and sprint planning
- Monitor, profile, and optimize APIs and model inference for performance and cost
- Contribute ideas on architecture, MLOps best practices, and new AI capabilities that can delight our customers
- Take ownership of your work, from concept to deployment — and refine it based on real-world feedback
🔷What we expect from you?
- 1–3 years* of hands-on Python development experience (personal projects and internships count!)
- Solid grasp of modern web-service concepts: REST, JSON, authentication/authorisation (OAuth2/JWT)
- Practical experience with at least one Python API framework (FastAPI preferred, Flask or Django acceptable)
- Basic familiarity with machine-learning libraries (PyTorch or TensorFlow) and model-serving patterns
- Basic knowledge of data handling: SQL (PostgreSQL/MySQL) and a NoSQL store (Redis, MongoDB, or similar)
- Comfortable with Git workflows and containerisation (Docker); exposure to CI/CD tools (GitHub Actions, Jenkins, or GitLab CI)
- Understanding of cloud fundamentals (AWS, Azure, or GCP) and why “it works on my machine” isn’t enough
- Eagerness to learn unfamiliar concepts quickly; whether that’s vector databases (FAISS/Milvus), prompt-engineering tricks, or new DevOps tooling
- Good written and spoken English; ability to explain complex ideas simply
*We’re hiring at junior to mid-level. If you’re at the start of your career but have strong personal/academic projects and eagerness to learn, we’d still like to hear from you!
🔷What we offer?
- Mentorship and growth in an experienced and encouraging team (work side-by-side with senior AI experts and backend engineers)
- Continuous professional development through training and conferences
- Flexible working hours with the option of hybrid work
- Work in an agile environment following SCRUM methodology
- Pleasant and relaxed work environment with various perks (top-quality Herman Miller Aeron chairs, high-end equipment, discounts with partner companies)
- All perks and benefits can be found on our career page
- A chance to build products that make millions of everyday interactions smarter and simpler
We solve complex technological challenges in order to simplify and improve everyday lives of millions of people. Our goal is to become a leader in the software industry, recognized for excellence and quality.
If you’re ready to shape what’s yet to be — send us your CV and a short note about a Python or ML project you’re proud of.
Apply via the link below.
We look forward to meeting you!