Python Work, Jobs in Cardiff, Wls (with Salaries)

Principal Machine Learning Engineer – Production Systems
SoftInWay Inc. —Weston-super-Mare
- Machine learning
- APIs
- Python
Senior Research Associate in Sediment Flow Modelling
University of Bristol —Bristol
- £43,482 - £50,253 a year
- Part-time
- Doctoral degree
- C++
- Communication skills
Senior Modeller / Senior Health Economist
HEOR —Cardiff
- Hybrid work
- C++
- Organisational skills
- Communication skills
- Annual leave
- Employee assistance programme
Quick apply
Senior Embedded Software Engineer
Toumetis —Bristol
- £60,000 - £70,000 a year
- Full-time
- Hybrid work
- C++
- AI
- Python
- Flexible schedule
Quick apply
Principal Modeller, Health Economics
HEOR —Cardiff
- Hybrid work
- C++
- Mentoring
- Communication skills
- Annual leave
- Employee assistance programme
Quick apply
Senior Product Development Engineer (Optics)
KLA —Newport
- Full-time
- Doctoral degree
- Engineering
- Data analysis skills
- Annual leave
Senior Impairment Modelling Analyst
Starling —Cardiff
- Hybrid work
- No degree
- Python
- Annual leave
- Employee discount
Quick apply
Research Fellow in Medical Statistics and Health Data Science
University of Bristol —Bristol
- £50,253 - £58,225 a year
- Part-time
- School
- Python
Customer Success Manager
Fathom —Bristol
- Hybrid work
- Sales
- APIs
- Communication skills
Quick apply
1d
Impairment Modelling Lead
Starling —Cardiff
- Hybrid work
- No degree
- Leadership
- Python
- Annual leave
- Employee discount
Quick apply
Product Development Engineer (Electrical Engineering)
KLA —Newport
- Full-time
- Engineering
- Data analysis skills
- Master's degree
- Annual leave
Senior Software Engineer
Toumetis —Bristol
- £60,000 - £70,000 a year
- Full-time
- Hybrid work
- DevOps
- AWS
- JavaScript
- Flexible schedule
Quick apply
Senior Security Engineer
Bridewell —Cardiff
- Full-time
- Hybrid work
- Azure
- DevOps
- Travel
Quick apply
Principal Flood Modeller
AECOM —Cardiff
- Full-time
- Hybrid work
- Engineering
- Bachelor's degree
- Scripting

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python jobs near cardiff, wls

Principal Machine Learning Engineer – Production Systems

SoftInWay Inc.
Weston-super-Mare

Apply Now

Job details

Qualifications

TensorFlow
Kubernetes
PyTorch
C#
.NET
Docker
Machine learning
REST
GitHub
APIs
Keras
gRPC
GitLab
Python

Full job description

Overview

We are seeking a highly experienced ML Systems Architect to design and implement a scalable, production-grade architecture for our machine learning solver. This role bridges research prototypes and commercial deployment, ensuring reliability, maintainability, and performance in a mixed technology stack.

Responsibilities

Architect the ML Solver Platform:
- Define modular architecture for data preprocessing, model execution, and post-processing.
- Establish clear API contracts between Python/TensorFlow and C# services.
Productionize ML Workflows:
- Convert research code into robust, testable, and observable services.
- Implement CI/CD pipelines, automated testing, and reproducibility standards.
Integration & Interoperability:
- Design REST/gRPC endpoints for cross-language communication.
- Ensure compatibility with C#/.NET services.
Performance & Scalability:
- Optimize GPU/CPU utilization, batching strategies, and memory management.
- Plan for multi-model and multi-tenant scenarios.
MLOps & Lifecycle Management:
- Implement model versioning, artifact registries, and deployment workflows.
- Set up monitoring, logging, and alerting for solver performance.
Security & Compliance:
- Apply best practices for secrets management, dependency scanning, and secure artifact storage.

Required Skills & Experience

ML Frameworks: Expert in TensorFlow (TF2/Keras), experience with ONNX Runtime for inference.
Programming: Advanced Python for ML; strong understanding of packaging, type checking, and performance profiling.
Architecture: Proven experience designing scalable ML systems for production.
APIs: Proficiency in gRPC/Protobuf and REST for cross-language integration.
MLOps: CI/CD pipelines, containerization (Docker/Kubernetes), model registries, reproducibility.
Performance Optimization: GPU acceleration (CUDA/cuDNN), mixed precision, XLA, profiling.
Observability: Metrics, tracing, structured logging, dashboards.
Security: SBOM, image signing, role-based access, vulnerability scanning.

Preferred Qualifications

Experience with ONNX Runtime Training, PyTorch, or hybrid ML architectures.
Familiarity with distributed training strategies and multi-GPU setups.
Knowledge of feature stores and data validation frameworks.
Exposure to regulated environments and compliance frameworks.

Tools & Technologies

ML: TensorFlow, ONNX Runtime, tf2onnx.
APIs: FastAPI, gRPC.
DevOps: GitLab CI/GitHub Actions, Docker, Kubernetes.
Monitoring: Prometheus, Grafana, OpenTelemetry.
Security: HashiCorp Vault, Sigstore.

Why Join Us?

Work on cutting-edge ML solutions integrated into commercial engineering software.
Define architecture that scales across global deployments.
Collaborate with a team of experts in ML, software engineering, and UI development.

To apply: Send your resume and a brief cover letter to [email protected]

Apply Now

Refine Your Search

python jobs in cardiff, wls

Principal Machine Learning Engineer – Production Systems

Senior Research Associate in Sediment Flow Modelling

Senior Modeller / Senior Health Economist

Senior Embedded Software Engineer

Principal Modeller, Health Economics

Senior Product Development Engineer (Optics)

Senior Impairment Modelling Analyst

Research Fellow in Medical Statistics and Health Data Science

Customer Success Manager

Impairment Modelling Lead

Product Development Engineer (Electrical Engineering)

Senior Software Engineer

Senior Security Engineer

Principal Flood Modeller

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