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Salary
≈ $53k – $103k per year (Estimated)
Location
Remote (Poland)
Seniority
Senior
Employment
Contractor

First seen by Alion on Oct 29, 2026.

Overview
Company
Impact
Profile match
CSHARK is a global software development and digital transformation company headquartered in Wrocław, Poland, with offices across Europe and North America. Founded in 2014, the firm specializes in enterprise custom software development, mobile application design, cloud infrastructure engineering, and system integration. Serving clients ranging from high-growth startups to large enterprises across FinTech, manufacturing, and regulatory sectors, CSHARK provides end-to-end IT services including R&D, product prototyping (MVP/PoC), quality assurance, and DevOps consulting.

About the project 

You will join a CSHARK team delivering a project for our client, a technology company building on-device AI audio and speech products.  

You will own the platform on which the client trains its AI audio models. You will keep GPU infrastructure efficient, give researchers the tools they need, and support the path from trained model to edge deployment. 

IN SHORT:

🌎 100% remote or from the office (Wrocław, Bielsko-Biała) - You choose!

💰 130 - 180 PLN/h

☑️ B2B contract

Your responsibilities 

  • Own and develop the AI training platform: GPU clusters, CUDA environments, Kubernetes and/or Slurm. 

  • Support PyTorch training workflows at scale. 

  • Run experiment and data tooling such as MLflow, Weights & Biases and DVC. 

  • Manage pipelines for large audio datasets. 

  • Support model export for edge devices. 

  • Build tools that make researchers faster, and share on-call with the DevOps engineer. 

What we expect 

  • Senior-level experience in MLOps / AIOps or ML infrastructure. 

  • Hands-on experience with GPU infrastructure and CUDA. 

  • Kubernetes and/or Slurm. 

  • Experience with PyTorch training workflows. 

  • Experience with MLflow, W&B, DVC or similar tools. 

  • Fluent English. 

Nice to have 

  • Audio or speech ML. 

  • Model export and optimisation for edge (ONNX, quantisation, QNN, TFLite). 

  • Experience working closely with research teams. 

What we offer 

  • A fully remote role on a long-term project for an international client. 

  • Work on cutting-edge AI technology  

  • A team of experienced engineers and direct contact with the client’s R&D. 

  • Stable cooperation with CSHARK, plus support from our delivery and people teams throughout the project. 

Tech stack

  • MLOps
  • AIOps
  • PyTorch
  • Kubernetes
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