Hybrid AI Model Developer - Transformer & ML Expert

Ericsson GmbH; Austin (TX); Hybrid; USD 140,000 - 190,000; Full time

Job summary

Ericsson GmbH in Austin, Texas is seeking an AI Model Developer to design, optimize, and deploy Transformer-based models. You will collaborate with researchers, data scientists, and software engineers to build end-to-end ML solutions for telecom and enterprise use cases.

The role requires 6+ years of industry experience, strong Python and ML workflow skills, and familiarity with PyTorch/JAX. This hybrid position likely offers ongoing learning and collaboration across teams.

Qualifications

• Bachelor's or Master's degree in CS/EE/AI or related field.
• 6+ years of industry experience developing machine learning or AI solutions.
• Strong experience with PyTorch, JAX, or TensorFlow.
• Solid understanding of Transformer architectures, attention mechanisms, embeddings, and LLM fundamentals.
• Proficiency in Python and modern ML development workflows.
• Familiarity with model evaluation, experimentation, and performance analysis.
• Experience with Git and collaborative software development practices.
• Clear communication skills and ability to work effectively across teams.

Responsibilities

• Design, develop, and optimize Transformer-based and other deep learning models.
• Evaluate emerging AI architectures and recommend evidence-based improvements.
• Build and maintain reference implementations using PyTorch or JAX.
• Develop reproducible experiments and benchmark model accuracy, latency, and resource utilization.
• Fine-tune foundation models for telecommunications and enterprise use cases.
• Work with data scientists to prepare datasets and evaluation pipelines.
• Partner with software engineering teams to integrate models into production environments.
• Identify performance bottlenecks and recommend optimization strategies.
• Document model designs, assumptions, and validation results clearly.
• Support the growth of junior team members and contribute to shared engineering best practices.

Skills

Transformer architectures

PyTorch

JAX

Python

ML research

Model evaluation

Communication

Team collaboration

Education

Bachelor's or Master's in CS/EE/AI

Tools

Hugging Face

ONNX

MLFlow

Ray

Git

Job description

Ericsson GmbH in Austin, Texas is seeking an AI Model Developer to design, optimize, and deploy Transformer-based models. You will collaborate with researchers, data scientists, and software engineers to build end-to-end ML solutions for telecom and enterprise use cases.

The role requires 6+ years of industry experience, strong Python and ML workflow skills, and familiarity with PyTorch/JAX. This hybrid position likely offers ongoing learning and collaboration across teams.