"optimizer research" Jobs

87 open tech roles matching “optimizer research”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, AI/ML, Kubernetes. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 87 results

DeepL

Lead the Production Inference team at DeepL, focusing on performance-critical model serving systems in a fast-paced AI environment.

DeepL London Published 1 month ago
Heavy meetings
Graphcore

Join Graphcore as an AI Research Engineer to advance AI research and collaborate on innovative AI hardware solutions.

Graphcore London, UK Published 2 months ago
Flexible on stack
Synthesia

Join Synthesia as a Senior Applied Research Engineer to develop cutting-edge human-centric video generation models.

Synthesia Europe Published 2 weeks ago
Flexible on stack
Synthesia

Join Synthesia as a Staff Research Engineer to shape the future of interactive multimodal systems in AI video communication.

Synthesia Europe Published 1 month ago
Flexible on stack
DeepL

Lead research on fine-tuning and steerability of LLM-based translation models in a collaborative AI-focused environment.

DeepL London Published 1 month ago
Flexible on stack
DeepL

Lead fine-tuning and development of multimodal models for document translation at DeepL.

DeepL London Published 1 month ago
Flexible on stack
Fireworks AI

Join Fireworks AI as an AI Field Engineer to build production systems for generative AI with large organizations across EMEA.

Fireworks AI London Published 1 month ago
Flexible on stack 70% coding
Perplexity AI

Join Perplexity AI as an AI Infrastructure Engineer to build and optimize large-scale AI training and inference clusters.

Perplexity AI London Published 5 months ago
Flexible on stack
Edra

Join Edra as an AI Engineer to build complex LLM-based systems that enhance enterprise AI processes.

Edra London Published 10 months ago
Anthropic

Join Anthropic as a Staff Software Engineer to build next-generation observability systems for large-scale AI infrastructure.

Anthropic London, UK £325k–£390k/yr Published 1 week ago
Flexible on stack
Fireworks AI

Join Fireworks AI as an Applied Machine Learning Engineer to bridge AI research and real-world applications in a collaborative environment.

Fireworks AI London Published 1 week ago
Flexible on stack
Edra

Join Edra as a Forward Deployed AI Engineer to build LLM-powered systems for enterprise customers in a hands-on engineering role.

Edra London Published 1 month ago
70% coding
Synthesia

Join Synthesia as a Principal Engineer to enhance ML platform reliability and scalability in a hands-on role.

Synthesia Europe Published 5 months ago
Flexible on stack 70% coding
Perplexity AI

Join Perplexity AI as an AI Inference Engineer to optimize and develop our inference engine for various model architectures.

Perplexity AI London Published 5 months ago
Flexible on stack