Senior AI Software Engineer

Siemens Digital Industries Software; Saffron Walden; Hybrid; GBP 66,000 - 115,000; Full time

Job summary

Siemens Digital Industries Software, within the Teamcenter Bill of Materials AI team, is seeking a Senior AI Software Engineer to shape the future of AI in design and manufacturing. You will lead cutting-edge research, design novel model architectures, and build scalable training pipelines to drive rapid experimentation and productization.

The role requires deep AI expertise, hands-on experience with reinforcement learning, and excellent Python software engineering, along with mentoring

Qualifications

• Strong track record delivering advanced AI systems from research through to production at a senior level.
• Deep, hands-on expertise in modern AI.

Responsibilities

• Lead cutting‑edge research and, including large language models, generative AI, and agentic architectures
• Proven ability to design and build novel model architectures and iterate rapidly toward measurable outcomes
• Solid experience with automated training pipelines, training orchestration, and scalable model evaluation
• Practical experience applying reinforcement learning in real product or research settings
• Excellent Python skills and strong software engineering fundamentals for building reliable, maintainable AI systems
• Strong communication and leadership skills, thriving in a fast-paced, cross-functional team

Skills

LLMs

Generative AI

Agentic architectures

Python

Leadership

Reinforcement learning

Tools

Python

Job description

development of state-of-the‑art AI models for Design and Manufacturing challenges within the Teamcenter Bill of Materials portfolio Design, prototype, and build novel model architectures that push the boundaries of what is possible for our products Architect and implement Generative AI agents that solve real‑world enterprise engineering and manufacturing workflows Build robust, automated training pipelines that enable rapid experimentation, retraining, and continuous improvement at scale Define and run rigorous evaluation frameworks and benchmarks to ensure model quality, robustness, and reliability Turn innovative ideas into patents and shipped product features, partnering closely with engineering, product, and domain experts Mentor engineers and set high technical standards across research, experimentation, and productionization

Qualifications

• Strong track record delivering advanced AI systems from research through to production at a senior level
• Deep, hands‑on expertise in modern AI

Position Overview

Help shape the future of AI for the Design and Manufacturing industry as part of our Teamcenter Bill of Materials AI team. At Siemens Digital Industries, we carry out cutting‑edge research on AI models for the Design and Manufacturing industry. We work in a fast‑paced environment, coming up with innovative ideas, patenting them, and productizing them at pace. We're looking for a Senior AI Software Engineer to play a leading role, bringing deep skills in cutting‑edge AI to help us invent and deliver the next generation of intelligent capabilities.

Key Responsibilities

• Lead cutting‑edge research and, including large language models, generative AI, and agentic architectures
• Proven ability to design and build novel model architectures and iterate rapidly toward measurable outcomes
• Solid experience with automated training pipelines, training orchestration, and scalable model evaluation
• Practical experience applying reinforcement learning in real product or research settings
• Excellent Python skills and strong software engineering fundamentals for building reliable, maintainable AI systems
• Strong communication and leadership skills, thriving in a fast‑paced, cross‑functional team

Preferred Qualifications

• Experience with model fine‑tuning, RLHF, or building agentic tool‑use systems
• Familiarity with retrieval‑augmented generation, knowledge graphs, or structured enterprise data
• Experience deploying AI in Design, Manufacturing, PLM, or industrial domains
• History of patents, publications, or shipped AI products

Why Us

At Siemens Software, flexibility is how we work-hybrid by default, built

We're committed to equality and inclusion, and we hire based on merit, skills, and impact.

Bring your curiosity and creativity and help us shape tomorrow!

Our Benefits & Rewards

• The salary range for this position is £65,700 to £115,100 and this role is eligible to earn incentive compensation.
• The actual compensation offered is based on the successful candidate's job-related skills, experience, and relevant education/training.
• Siemens offers health and wellness benefits to employees; you can access the benefits available in your country via

Our Commitment to Equity and Inclusion in our Diverse Global Workforce We value your unique identity and perspective.

We are fully committed to providing equitable