Senior Python Developer

Odixcity Consulting is seeking a Senior Python Developer to build advanced AI systems that understand, generate, and debug Python code. You will design infrastructure, pipelines, and evaluation frameworks that power our models.

Responsibilities

• Design and maintain data pipelines for large-scale code datasets (cleaning, deduplication, filtering, and augmentation)
• Build evaluation harness to benchmark model performance on real-world Python tasks (LeetCode-style, open-source repos, internal test suites)
• Develop internal tooling (FastAPI, CLI tools, background workers) to streamline model experimentation and deployment
• Optimize inference performance – caching, batching, async I/O, and memory profiling
• Integrate with LLM APIs and open-source models (vLLM, TGI, Transformers) to build reusable Python abstractions
• Write robust tests, type-annotated code, and comprehensive documentation
• Collaborate with ML engineers to translate research prototypes into scalable, maintainable Python services

Requirements

• 6+ years of professional Python experience (3.11+), with deep knowledge of the standard library, asyncio, typing, and packaging
• Strong experience with FastAPI, Pydantic, SQLAlchemy, and Celery or similar task queues
• Proven track record building data-intensive applications – handling millions of records, working with Parquet/JSONL, and using tools like Dask, Ray, or Polars
• Experience with cloud infrastructure (AWS/GCP/Azure) – S3, RDS, Lambda, ECS, or similar
• Familiarity with ML/Ops practices – model versioning, experiment tracking (MLflow/Weights & Biases), and CI/CD for data pipelines
• Strong debugging and performance-tuning skills (cProfile, memory_profiler, etc.)

How to Apply

Interested and qualified candidates should send their CV and cover letter to: cvs@odixcityconsulting.com.ng

Use the job title as the subject of the email.