4w
Not stated
Berlin
Hybrid
Full-time
Lead
PPerplexity · 12 matching jobs
A strong track record of building and shipping ML systems, with deep experience in one or more of LLM post-training, reinforcement learning, search and retrieval, or agent systems. Strong software engineering skills and the …
LLM
5w
Not stated
Berlin
Full-time
Lead
PPerplexity · 12 matching jobs
3+ YOE Strong experience with cloud infrastructure built on AWS. Proficient in database management and caching strategies. Excellent problem-solving and troubleshooting skills, with the ability to analyze, debug, and resolve complex …
AWS, Docker, Kubernetes, Python, Terraform, Go
6w
Not stated
Berlin
Full-time
Lead
PPerplexity · 12 matching jobs
3+ YOE Deep understanding of search and retrieval systems, including quality evaluation principles and metrics Proven track record with large-scale search or recommender systems Strong proficiency with PyTorch, including experience in …
PyTorch, LLM, RAG
6w
Not stated
Berlin
Full-time
Lead
PPerplexity · 12 matching jobs
3+ YOE 3+ years of hands-on experience in systems programming (Rust, C++, C, or similar) Ownership of full project lifecycle you don't just write a fast inner loop, you care about how the system is built, deployed, operated, and scaled …
Rust, C++, C, Python, Linux, Kubernetes
2mo
Not stated
Berlin
Hybrid
Full-time
Lead
PPerplexity · 12 matching jobs
4+ YOE 4+ years of professional software engineering experience building and operating production backend, platform, or distributed systems. A track record of owning complex production systems end to end and delivering sustained …
Python, Go, Rust, C++, Java, Kubernetes
2mo
Not stated
Berlin
Hybrid
Internship
PPerplexity · 12 matching jobs
Understanding of search and retrieval systems, including quality evaluation principles and metrics. Strong proficiency with PyTorch, including experience in distributed training techniques and performance optimization for large …
PyTorch, RAG
2mo
Not stated
Berlin
Full-time
Lead
PPerplexity · 12 matching jobs
2+ YOE Required Proven experience with large-scale LLMs and Deep Learning systems Strong programming skills in Python/PyTorch; versatility is a plus Experience with post-training techniques and reinforcement learning Self-starter with a …
LLM, Python, C++
5mo
Not stated
Berlin
Full-time
Lead
PPerplexity · 12 matching jobs
7+ YOE Deep experience designing and operating cloud infrastructure on AWS (VPC design, routing, security groups, load balancing, private connectivity). Strong background with Kubernetes/EKS and container orchestration, including …
AWS, Kubernetes, Infrastructure as Code, Terraform, Python, Go
15mo
Not stated
Berlin
Full-time
Lead
PPerplexity · 12 matching jobs
5+ YOE Minimum of 5 years of software development experience, with strong knowledge of data structures and algorithms in at least one of the following languages: Python, C++, Rust, or Go. Experience with large-scale web crawlers is …
Python, C++, Rust, Go, Kubernetes, AWS
19mo
Not stated
Berlin
Full-time
Lead
PPerplexity · 12 matching jobs
3+ YOE 3+ years of hands-on experience in systems programming (Rust, C++, C, or similar) Ownership of full project lifecycle — you don't just write a fast inner loop, you care about how the system is built, deployed, operated, and …
Rust, C++, C, Python, Linux, Kubernetes
Tech jobs in Germany, with honest language labels