AI Engineer SR (CL-AI-20250604)
Buenos Aires
Celara /
Contract /
Remote
Celara is a fast-growing technology company delivering high-impact AI solutions across industries. We are looking for a Senior AI Engineer to join our core engineering team and help architect, build, and deploy production-ready AI applications for a range of clients. This is a pragmatic engineering role — ideal for someone who enjoys turning interesting, open-ended challenges into real-world systems, and exploring new AI technologies along the way.
What You’ll Do
- Design and implement end-to-end AI/ML solutions across diverse customer projects
- Write clean, modular Python code to prototype and productionize models and pipelines
- Collaborate directly with clients to define technical requirements and iterate quickly
- Deploy and maintain AI systems using Docker and cloud platforms (AWS, GCP, etc.)
- Lead architecture discussions and guide best practices within a small, agile team
Must-Have Skills
- Strong AI developer including prompting, fine-tuning, RAG, embeddings, vector DBs
- Strong software engineering skills in Python
- Strong AI fundamentals, whether through academic study or applied data science work
- Experience building modular, scalable, testable systems
- Deploying and maintaining systems on AWS or GCP using Docker
- Able to design solutions, refine requirements, give strong estimates, and build to a plan
- Comfortable owning the delivery of full solutions, end to end
- Naturally curious, tech-forward, and eager and willing to explore new tools
- Strong communicator; comfortable working directly with clients
Nice-to-Haves
- Strength with Core ML frameworks (scikit-learn, PyTorch, TensorFlow, etc.)
- Exposure to a variety of ML use cases - computer vision, AI assistance, forecasting
- Experience with MLOps and CI/CD pipelines
- Comfortable to dive into frontend (JS) or dev tooling as needed
- Comfortable with rapid prototyping and "vibe coding"
- Prior consulting or client-facing engineering experience
Why Join CelaraLabs?
- Work on meaningful, varied AI challenges across industries and domains
- Collaborate with a small, high-talent team in a fast-moving, entrepreneurial environment
- Help shape a modern AI services company that blends engineering rigor with agility
- Flexible remote-first culture with autonomy and ownership
What We Offer:
- Work with a world-class team on cutting-edge AI solutions.
- A primarily remote role with a flexible work environment, with occasional visits to our Buenos Aires office for in-person collaboration.
- Competitive compensation aligned with your experience and skills.
- Continuous opportunities for learning, growth, and professional development.
- Exposure to AI technologies and the chance to work on innovative projects shaping the future of analytics.
