Unframe is an enterprise-grade, managed AI transformation platform. It provides tailored, agentic AI solutions to help large organizations automate complex workflows, extract unstructured data, and integrate intelligent automation across legacy and modern systems without lengthy software development cycles.
Tel Aviv • Paris • San Francisco • Tampa • Dallas • Content Creation • Media & Entertainment • Photography • 201-500 employees • Est. 2024
≈ $88k – $193k per year (Estimated) • Staff+ • 5+ years exp • Brussels • Remote (Germany, Belgium, Sweden) • Architect
KAYAK is a leading global online travel metasearch engine headquartered in Stamford, Connecticut, and operating as an independent brand of Booking Holdings. Founded in 2004, the company aggregates real-time data across hundreds of airlines, hotels, car rental agencies, and travel booking sites to allow users to compare prices, schedules, and itineraries in one place.
HQ: Stamford, United States • Artificial Intelligence • Cybersecurity • Travel Agencies • Travel & Tourism • Travel Technology • Est. 2004
≈ $61k – $155k per year (Estimated) • Senior • In office (Berlin, Germany) • Full-Time • Senior
Python
AI/ML
Feature Store
DevOps
CI/CD
Datadog
Docker
Grafana
Kubernetes
Prometheus
Sword Health is pioneering AI Care-an AI-first approach to healthcare that combines artificial intelligence with clinical expertise to improve access, outcomes, and cost at scale. Initially transforming pain care with AI at its core, Sword has expanded into women's health, movement health, and mental health, delivering hyper-personalized treatment programs available anytime, anywhere. Since 2020, more than 700,000 members across three continents have completed over 10 million AI sessions, helping 1,000+ enterprise clients-including employers, health plans, and governments-avoid more than $1 billion in unnecessary healthcare costs.
Porto • Medical AI • Physical Therapy • Digital Health • Est. 2014
$70k – $99k per year • Senior • Remote (Europe) • Full-Time • Senior
Fine-tuning
Knowledge Distillation
LLM
AI Agents
Function Calling
RLHF
DPO
Mistral AI is a French artificial intelligence company founded in Paris in 2023 by former researchers from Google DeepMind and Meta. It builds efficient open-weight and commercial large language models, including the Mistral, Mixtral, Magistral and Codestral families, and distributes them through its own developer platform as well as the major cloud marketplaces. Positioned as Europe's leading frontier model developer, the company also ships the Le Chat assistant, on-premise deployment options for regulated industries and a sovereign compute offering for customers who must keep data inside the region.
HQ: Paris, France • Code Intelligence • Machine Learning • AI Agents • Artificial Intelligence • LLM & Generative AI • 1001-5000 employees • Est. 2023
≈ $77k – $184k per year (Estimated) • In office (Paris, France, Amsterdam, Netherlands, Linz, Austria, Munich, Berlin, Germany) • Relocation • Master's Degree • Full-Time • English: C1
Python
AI/ML
JAX
DevOps
HPC
≈ $76k – $180k per year (Estimated) • Remote/Hybrid (Paris, France, Amsterdam, Netherlands, Linz, Austria, Munich, Berlin, Germany) • Relocation • Full-Time • English: C1
Python
AI/ML
Fine-tuning
LLM
Mistral
RLHF
Post-training
SFT
AI Agents
Function Calling
DevOps
HPC
Design
SolidWorks
≈ $68k – $162k per year (Estimated) • Paris • Stockholm • Madrid • Amsterdam • London • Remote (Germany, France, United Kingdom, Netherlands, Sweden) • Relocation • Full-Time
Payhawk is a London company founded in 2018 that combines corporate cards, expense management and accounts payable in one system. Its platform automates approvals, receipt capture and accounting reconciliation for finance teams across Europe. The company operates engineering hubs in Sofia and serves mid-market and enterprise customers.
HQ: London, United Kingdom • Est. 2018
≈ $78k – $188k per year (Estimated) • Lead • 7+ years exp • In office (Berlin, Germany) • Staff • English: C1
CAST AI is an AI-driven cloud automation and Kubernetes cost optimization platform built to help enterprises manage, scale, and secure their cloud infrastructure. Founded in 2019 and headquartered in Miami, Florida, the company automates cloud operations across major hyper-scalers including Amazon Web Services (AWS), Google Cloud Platform (GCP), and Microsoft Azure.
HQ: Miami, United States • Information Technology • Virtualization • DevOps
Equity • Senior • Remote (EU) • Visa sponsorship • Internship • Senior
Python
Databases
ClickHouse
PostgreSQL
AI/ML
CUDA
CUDA Toolkit
LLM
Perplexity
PyTorch
Quantization
SGLang
TensorRT
TensorRT-LLM
TPOT
vLLM
Hugging Face
DevOps
Akamai
ArgoCD
AWS
Azure
GCP
GitLab CI
Grafana
Kubernetes
Loki
Prometheus
GitLab
Flip is a Stuttgart company founded in 2018 that builds an employee app for frontline workers. Its platform delivers company communication, shift information and workflows to staff who have no desk or corporate email. The company works with large retailers, manufacturers and logistics employers in Europe.
HQ: Stuttgart, Germany • Information Security • Cybersecurity • Artificial Intelligence • Est. 2018
≈ $81k – $195k per year (Estimated) • Lead • 7+ years exp • Stuttgart • Berlin • Remote (Germany) • Full-Time • Staff • German • English: C1
Go
Kotlin
Python
Java
Java
Micronaut
Databases
Qdrant
AI/ML
AI Agents
LLM
Pydantic AI
RAG
Function Calling
Model Context Protocol
LLM Evaluation
LLM Guardrails
DevOps
Azure
Kubernetes
Zendesk is redefining customer and employee experience. Our AI-powered solutions help over 100,000 companies build better relationships and grow. We push boundaries of what's possible and create tech that brings people closer.
Mexico City • Pune • Melbourne • San Francisco • London • Artificial Intelligence • Software • Customer Relationship Management (CRM) • 1001-5000 employees
≈ $87k – $208k per year (Estimated) • Lead • Remote/Hybrid (Berlin, Germany, Lisbon, Portugal) • Full-Time • Staff
AI Agents
Management
Jira
Marketing
Zendesk
≈ $83k – $147k per year (Estimated) • Staff+ • Remote/Hybrid (Berlin, Germany, Lisbon, Portugal, Copenhagen, Denmark) • Full-Time • Staff
Python
Ruby
Databases
Apache Kafka
ElasticSearch
MySQL
Redis
Snowflake
AI/ML
Embeddings
Hybrid Search
LLM
RAG
AI Agents
PyTorch
DevOps
Vector
AWS
Datadog
Docker
Kubernetes
Amazon S3
Management
Slack
Marketing
Zendesk
LiveKit is an open-source real-time audio, video, and AI voice infrastructure platform headquartered in San Francisco. The company provides cloud and developer infrastructure designed to build ultra-low-latency video conferencing, live streaming, and interactive multimodal AI voice agents into web and mobile applications. Powered by flexible SDKs and scalable server orchestration, LiveKit is widely used by developers and enterprise teams to deploy real-time voice and video applications at global scale.
HQ: San Francisco, San Jose, United States • Artificial Intelligence • AI Agents • Speech & Audio AI • Est. 2021
$135k – $300k per year • Equity • Remote (EMEA, North America) • Full-Time
Python
AI/ML
Synthetic Data
PEFT
LiveKit
OpenAI
Post-training
Fine-tuning
Llama
LoRA
Qwen
Reinforcement Learning
SGLang
vLLM
FSDP
GRPO
LLM Evaluation
Marketing
Salesforce
NVIDIA is an American technology company founded in 1993 that invented the graphics processing unit and has become the dominant supplier of accelerated computing platforms for artificial intelligence. Its portfolio spans data centre GPUs and systems built on the Hopper and Blackwell architectures, GeForce consumer graphics, automotive and robotics platforms, high-speed networking acquired with Mellanox, and the CUDA software stack that binds the ecosystem together. Headquartered in Santa Clara, California, the company sells to cloud providers, enterprises, research institutions and gamers worldwide and is one of the most valuable listed businesses on the Nasdaq.
HQ: Santa Clara, United States • AI Infrastructure • Semiconductors • AI Agents • Big Data • LLM & Generative AI • Machine Learning • Hardware • Data & Analytics • Information Technology • Artificial Intelligence • 5000+ employees • Est. 1993
≈ $90k – $228k per year (Estimated) • Senior • 7+ years exp • Germany • United Kingdom • Poland • Switzerland • Italy • Remote (Germany) • Bachelor's Degree • Full-Time • Senior
C++
Go
Python
Rust
C++
LLVM
PyTorch C++
AI/ML
vLLM
CUDA
CUDA Toolkit
LLM
PyTorch
SGLang
Triton
NCCL
DevOps
AWS
Azure
CI/CD
containerd
CRI-O
Docker
GCP
Kubernetes
SLURM
GitHub
Ubiquiti is an American technology company headquartered in New York and founded in 2003. It designs and manufactures networking hardware, including wireless access points, switches, routers, and physical security systems managed through a unified software interface. The company serves enterprise, service provider, and consumer markets worldwide, operating on a business model that eliminates traditional software licensing and subscription fees.
HQ: New York, United States • Wireless • Hardware • IT Infrastructure • Information Technology • Enterprise Networks • Network Equipment • Telecommunications • Cybersecurity • 1001-5000 employees • Est. 2003
$84k – $140k per year (gross) • Senior • 4+ years exp • In office (Berlin, Germany) • Master's Degree • Internship • Senior
C++
Python
C++
PyTorch C++
TensorFlow C++
AI/ML
Computer Vision
Embeddings
Multimodal AI
PyTorch
TensorFlow
MLFlow
ONNX
OpenVINO
TensorRT
TFLite
Toloka is a data company founded in 2014 and headquartered in Amsterdam that supplies human-generated training, fine-tuning and evaluation data for artificial intelligence systems. It began as a large-scale crowdsourcing platform and has repositioned around expert work, combining domain specialists, machine learning tooling and quality control pipelines to produce reasoning traces, preference rankings and agentic task data. Operating within the Nebius group and backed by Bezos Expeditions since 2025, the company serves frontier model laboratories and enterprises building their own systems.
HQ: Amsterdam, Netherlands • Machine Learning • Data & Analytics • Data Collection • LLM & Generative AI • Artificial Intelligence • 51-200 employees • Est. 2014
Remote (EU, United States, United Kingdom, Serbia) • Master's Degree • Freelance
Python
AI/ML
LLM
LoRA
NumPy
Pandas
PEFT
RAG
RLHF
Synthetic Data
Transformers
Anthropic
DPO
PPO
SFT
AI Agents
Fine-tuning
Cohere is a Canadian AI company founded in 2019 and headquartered in Toronto. It builds secure, enterprise-focused large language models and AI tools for businesses and regulated industries. The company is known for emphasizing privacy, private deployment, and "sovereign AI" rather than consumer chat products
HQ: Toronto, Canada • Energy & Utilities • Biotechnology • Natural Language Processing • LLM & Generative AI • Artificial Intelligence • 1001-5000 employees • Est. 2019
≈ $126k – $277k per year (Estimated) • Staff+ • New York • Remote (EU, Europe, United States, Canada) • Full-Time • Staff
Python
AI/ML
Cohere SDK
JAX
LLM
Multimodal AI
PyTorch
Ray
AI Agents
DevOps
Kubernetes
≈ $105k – $219k per year (Estimated) • Remote/Hybrid (London, Edinburgh, United Kingdom, Paris, France, Berlin, Germany) • Full-Time
Python
AI/ML
JAX
TensorFlow
Base Compute is an AI inference lab. We build the runtimes and infrastructure that make powerful AI run on-device. Fast, private, and at near-zero marginal cost.
Berlin • Melbourne
≈ $85k – $202k per year (Estimated) • In office (Berlin, Germany) • PhD • Full-Time
Knowledge Distillation
LLM
Quantization
Reinforcement Learning
Edge AI
CUDA Toolkit
ROCm
Voize is a digital health and skincare technology company based in New York City, New York, and founded in 2022. The platform provides a directory of verified dermatologists and medical professionals who curate shoppable skincare routines and product collections for consumers. It also offers specialized software solutions for experts and brands to streamline professional recommendations and facilitate clinical partnerships within the beauty industry.
HQ: New York, United States • Influencer Marketing • Sales & Marketing • Marketplaces • Commerce • Personal Care • Digital Health • Health Care • Consumer Goods • Est. 2022
≈ $70k – $176k per year (Estimated) • Equity • Senior • 5+ years exp • Remote/Hybrid (Berlin, Germany) • Relocation • Full-Time • Senior • English • German
AI Agents
Embeddings
LLM
LLM Guardrails
Upvest is a Berlin company founded in 2017 that provides investment infrastructure through interfaces. Its platform handles brokerage, custody and settlement so fintechs and banks can offer investing without becoming brokers themselves. The company holds a securities licence and serves large European neobanks.
HQ: Berlin, Germany • Blockchain & Crypto • Wealth Management • Financial Services • 201-500 employees • Est. 2017
≈ $70k – $176k per year (Estimated) • Senior • 5+ years exp • Remote/Hybrid (Berlin, Germany) • Full-Time • Senior • English
AI Agents
Claude
LLM Guardrails
Model Context Protocol
Management
n8n
Founded in 2015, Constructor is an AI-powered search and product discovery platform built specifically for enterprise e-commerce businesses. The company utilizes real-time clickstream data and machine learning to deliver personalized product recommendations, site search results, and category browse experiences. By optimizing search outcomes for key retail metrics like revenue and conversion rather than simple keyword matching, it helps major online retailers increase sales and improve customer retention.
HQ: San Francisco, United States • Internet Services • Artificial Intelligence • Commerce • Search Engines • Est. 2015
$80k – $120k per year • Senior • 5+ years exp • Remote (EMEA) • Full-Time • Senior
Python
C++
Go
Rust
Databases
PostgreSQL
Milvus
OpenSearch
pgvector
Qdrant
Weaviate
DevOps
AWS
Azure
GCP
Kubernetes
Platform Engineering
Terraform
Vector
$80k – $120k per year • Senior • 4+ years exp • Remote (Germany) • Full-Time • Senior • English: B2
Python
SQL
AI/ML
Fine-tuning
LLM
PyTorch
Reranking
Spark
Recommender Systems
AI Agents
Analytics
A/B Testing
Canonical is the publisher of Ubuntu, the world's most widely used Linux distribution, headquartered in London. Founded in 2004 by Mark Shuttleworth, the company provides enterprise-grade services, support, and security for open-source software, enabling organizations to deploy and manage workloads consistently across diverse environments. Their portfolio spans the entire compute spectrum - from public and private cloud infrastructure (OpenStack), container orchestration (Kubernetes/MicroK8s), and data center management to specialized edge and IoT computing.
HQ: London, United Kingdom • Artificial Intelligence • Software • Information Technology • 1001-5000 employees • Est. 2004
Lead • Remote (AMER, EMEA) • Staff
Python
AI/ML
Feast
Kubeflow
MLFlow
DevOps
AWS
Azure
Docker
GCP
Kubernetes
Ubuntu
AstraZeneca is a global, science-led biopharmaceutical giant headquartered at the Cambridge Biomedical Campus in Cambridge, United Kingdom. Formed in 1999 through the merger of Sweden's Astra AB and the UK's Zeneca Group, the company researches, manufactures, and commercializes prescription medicines across core therapeutic areas, including Oncology, Cardiovascular, Renal & Metabolism (CVRM), Respiratory & Immunology, and Rare Diseases.
HQ: Cambridge, United Kingdom • Health Care • Financial Services • Pharmaceuticals • 1001-5000 employees • Est. 1999
≈ $66k – $168k per year (Estimated) • Senior • Munich • Remote (Germany) • Visa sponsorship • Bachelor's Degree • Senior
AWS
Azure
CI/CD
Docker
GCP
Kubernetes
GitHub
StackAdapt is a programmatic advertising technology company headquartered in Toronto, Canada, and founded in 2013. The company provides a demand-side platform that utilizes artificial intelligence and machine learning to automate the buying and placement of digital advertisements across channels such as connected TV, video, display, native, and audio. It serves over 40,000 brands and agencies globally, offering tools for audience targeting, creative management, and real-time performance measurement.
HQ: Toronto, Canada • Digital Media • Media & Entertainment • Marketing Analytics • Data & Analytics • Machine Learning • Artificial Intelligence • Sales & Marketing • Advertising • Est. 2013
$111k per year • Equity • Remote (Germany, United Kingdom, Ireland) • Cofounder
