Cognition is an applied artificial intelligence lab founded in 2023 that created Devin, an autonomous software engineering agent able to plan, write and debug code across a full repository. The company drew attention for demonstrating long-horizon coding work rather than single-file completion, and it sells Devin to engineering organisations. In 2025 it acquired the Windsurf coding assistant team and product, broadening its developer tooling.
HQ: San Francisco, United States • Home Healthcare • Artificial Intelligence
≈ $158k – $345k per year (Estimated) • In office (San Francisco, United States) • PhD • Full-Time
Python
AI/ML
Cursor
LLM
PyTorch
Synthetic Data
Devin
Post-training
Pre-training
Scale AI
≈ $167k – $365k per year (Estimated) • In office (San Francisco, United States) • PhD • Full-Time
Cursor
RLHF
Devin
Post-training
Scale AI
≈ $157k – $344k per year (Estimated) • In office (San Francisco, United States) • PhD • Full-Time
C++
Python
C++
PyTorch C++
AI/ML
Cursor
PyTorch
Devin
Scale AI
HiddenLayer is an Austin company founded in 2022 that secures machine learning models against adversarial attack. Its products scan model artefacts for malicious code, detect inference-time attacks such as extraction and evasion, and give security teams visibility into the AI assets running in their environment. The company grew out of research into attacks on production security models.
HQ: Austin, United States • Cybersecurity AI • Artificial Intelligence • Cybersecurity • 51-200 employees • Est. 2022
≈ $152k – $276k per year (Estimated) • Lead • 10+ years exp • Remote (United States) • Internship • Staff
Go
Java
Python
Rust
TypeScript
AI/ML
AutoGen
LangGraph
LangChain
LLM Guardrails
OpenAI
OpenAI Agents SDK
Red Teaming
Structured Outputs
AI Agents
Function Calling
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
≈ $84k – $213k per year (Estimated) • Senior • 3+ years exp • Remote (Serbia) • Internship • Senior
Python
AI/ML
AI Agents
AutoGen
Fine-tuning
Knowledge Distillation
LangChain
Llama
LlamaIndex
LLM
Mistral
Reinforcement Learning
Anthropic
≈ $136k – $298k per year (Estimated) • Remote (United States, United Kingdom, Netherlands, 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
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
Allen Control Systems is a defense technology company specializing in the development of autonomous precision weapon stations and counter-drone solutions for modern battlefields. The organization utilizes advanced robotics, computer vision, and artificial intelligence to automatically detect, track, and neutralize unmanned aerial threats.
HQ: Austin, United States • Artificial Intelligence • Military Drones • Military • Defense AI
$250k – $350k per year • Equity • Executive • 15+ years exp • In office (Austin, Mountain View, United States) • Bachelor's Degree • Full-Time • Architect
C++
Python
C++
PyTorch C++
TensorFlow C++
AI/ML
Computer Vision
PyTorch
TensorFlow
Robotics
Sensor Fusion
$163k – $261k per year • Equity • Senior • 7+ years exp • In office (Austin, Mountain View, United States) • Bachelor's Degree • Full-Time • Senior
C++
Python
C++
PyTorch C++
TensorFlow C++
AI/ML
Computer Vision
PyTorch
TensorFlow
$195k – $261k per year • Equity • Senior • 10+ years exp • In office (Austin, Mountain View, United States) • Bachelor's Degree • Full-Time • Senior
C++
C++
PyTorch C++
TensorFlow C++
AI/ML
Computer Vision
CUDA Toolkit
Knowledge Distillation
ONNX
PyTorch
Quantization
TensorFlow
TensorRT
CUDA
Edge AI
Post-training
DevOps
RTOS
Trainline is an international digital rail and coach technology platform headquartered in London, United Kingdom, and founded in 1997. The company provides a website and mobile application that allows users to search, compare, and book train and bus tickets across multiple operators. It operates in dozens of countries across Europe and Asia, partnering with over 270 rail and coach carriers to offer travel solutions to millions of active customers.
HQ: London, United Kingdom • Price Comparison • Commerce • Public Transport • Travel Technology • Travel & Tourism • Transportation & Logistics • Rail Transport • Est. 1997
≈ $87k – $181k per year (Estimated) • Senior • Remote/Hybrid (London, United Kingdom) • Bachelor's Degree • Full-Time • Senior
Python
AI/ML
AI Agents
Fine-tuning
MLFlow
NLP
NumPy
Pandas
RAG
Scikit-learn
Spark
Recommender Systems
DevOps
CI/CD
Docker
Terraform
≈ $93k – $196k per year (Estimated) • Remote/Hybrid (London, United Kingdom) • Bachelor's Degree • Full-Time
Python
AI/ML
AI Agents
MLFlow
NLP
NumPy
Pandas
Scikit-learn
Spark
Recommender Systems
Fine-tuning
RAG
DevOps
CI/CD
Docker
Terraform
Affirm is a U.S. fintech company founded in 2012 and headquartered in San Francisco. It offers buy now, pay later and installment payment products that let consumers split purchases into transparent, fixed payments. The company also provides merchant tools and a consumer app to support checkout financing and payment management.
HQ: San Francisco, United States • Financial Services • Lending • FinTech • 1001-5000 employees • Est. 2012
$133k – $183k per year • Equity • Middle • 2+ years exp • Remote (Canada, United States) • Bachelor's Degree • Middle
Python
Python
Dask
AI/ML
CatBoost
Claude
Claude Code
Cursor
Kubeflow
LightGBM
MLFlow
PyTorch
Ray
Spark
XGBoost
$165k – $225k per year • Equity • Middle • 2+ years exp • Remote (United States, Canada) • Bachelor's Degree • Middle
Python
Python
Dask
AI/ML
CatBoost
Claude
Claude Code
Cursor
Kubeflow
LightGBM
MLFlow
PyTorch
Ray
Spark
XGBoost
≈ $117k – $253k per year (Estimated) • Equity • Senior • 4+ years exp • Remote (Canada) • Senior
Kotlin
Python
Databases
MySQL
DevOps
AWS
Kubernetes
Aaron.ai is a German health-tech company that specializes in AI-powered voice automation and intelligent phone reception for medical practices. The platform acts as a digital assistant to handle incoming patient calls, automatically schedule appointments, manage prescription requests, and route inquiries to reduce administrative burden on healthcare staff. By digitizing phone communication, the company helps medical clinics optimize practice workflows and improve patient accessibility.
Paris • Berlin • Münster • Düsseldorf • Milan
≈ $75k – $179k per year (Estimated) • Remote/Hybrid (Paris, France) • Relocation • Master's Degree • Contractor
JavaScript
Java
Kotlin
Python
TypeScript
AI/ML
Multimodal AI
PyTorch
Self-Supervised Learning
AI Agents
Frontend
React.js
Mobile
React Native
≈ $86k – $189k per year (Estimated) • Staff+ • Remote/Hybrid (Paris, France) • Relocation • Contractor • Staff
Java
Kotlin
Python
TypeScript
JavaScript
Databases
ElasticSearch
AI/ML
Embeddings
RAG
Vertex AI
Frontend
React.js
Mobile
React Native
DevOps
Vector
$66k – $87k per year • Staff+ • 4+ years exp • In office (Milan, Italy) • Relocation • Contractor • Staff • French
Java
Kotlin
Python
TypeScript
JavaScript
AI/ML
AI Agents
LLM Guardrails
Frontend
React.js
Mobile
React Native
DevOps
CI/CD
SLI/SLO/SLA
Faculty is an artificial intelligence technology company headquartered in London, United Kingdom, and founded in 2014. The firm provides services including AI strategy consulting, custom software development, and specialized talent programs to help organizations implement decision intelligence. It operates as a subsidiary of Accenture and serves a global client base across sectors such as defense, healthcare, and energy, focusing on the safe and high-performance deployment of AI solutions.
HQ: London, United Kingdom • National Security • Government • Data Science • Defense AI • Machine Learning • Decision Intelligence • Data & Analytics • Artificial Intelligence • Est. 2014
≈ $99k – $207k per year (Estimated) • In office (London, United Kingdom) • Full-Time
Python
AI/ML
PyTorch
DevOps
Git
≈ $106k – $224k per year (Estimated) • Lead • Remote/Hybrid • Full-Time • Principal
≈ $95k – $195k per year (Estimated) • Senior • Remote/Hybrid (London, United Kingdom) • Full-Time • Senior
Python
AI/ML
PyTorch
Spark
OpenAI
AI Agents
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
Relevance AI is the home of the AI workforce: where anyone can build and recruit teams of AI agents to complete tasks on autopilot. Our no-code platform is built for ops teams, no technical background required. Subject-matter experts can use Relevance to design powerful AI agents and AI teams without relying on developer resources.
San Francisco • Sydney • Barcelona • Autonomous Driving • Artificial Intelligence • AI Agents
≈ $122k – $268k per year (Estimated) • Equity • Staff+ • Remote/Hybrid (Sydney, Australia) • Full-Time • Staff
JavaScript
Node JS
Python
TypeScript
Node JS
Express
Databases
Databricks
PostgreSQL
AI/ML
AI Agents
Claude
Claude Code
Cursor
LLM Guardrails
OpenAI Codex
Frontend
React.js
Vue.js
DevOps
AWS
CI/CD
Datadog
GitHub Actions
Octopus Deploy
Platform Engineering
GitHub
Kubernetes
Terraform
Vercel
PhysicsX is a deep technology company that develops artificial intelligence and simulation software to accelerate engineering and advanced manufacturing. Founded by former Formula One engineers and computer scientists, the organization uses physics-informed AI and deep learning to optimize complex designs in fields like aerospace, automotive, and renewable energy. By replacing traditional, time-intensive physics simulations with real-time machine learning models, it enables companies to innovate faster and dramatically improve performance.
HQ: London, United Kingdom • Industrial Engineering • Artificial Intelligence • Simulation & Digital Twin
≈ $96k – $241k per year (Estimated) • Equity • Senior • 5+ years exp • Remote/Hybrid (Singapore) • Bachelor's Degree • Senior
Python
AI/ML
Fine-tuning
MLFlow
PyTorch
Transformers
CoreWeave
FSDP
InfiniBand
NCCL
NVLink
DevOps
CI/CD
Grafana
Kubernetes
Octopus Deploy
Prometheus
SLURM
HPC
$150k – $190k per year • Equity • Junior • 2+ years exp • In office (San Francisco, United States) • Master's Degree • Junior
Python
Python
Dask
AI/ML
MLFlow
Spark
TensorFlow
Edge AI
DevOps
AWS
Azure
CI/CD
Docker
GCP
Kubernetes
≈ $92k – $190k per year (Estimated) • Equity • Senior • 4+ years exp • Remote/Hybrid (London, United Kingdom) • Master's Degree • Senior
C++
Python
C++
PyTorch C++
Python
Dask
AI/ML
Computer Vision
CUDA Toolkit
Federated Learning
JAX
NumPy
OpenMP
Pandas
PyTorch
SciPy
Spark
DevOps
AWS
Azure
CI/CD
Docker
GCP
Kubernetes
Octopus Deploy
SLURM
Schuberg Philis is a Dutch technology company founded in 2003 and based near Amsterdam. It runs mission-critical infrastructure and applications for banks, energy companies and government with full outcome responsibility. The employee-owned company is known for its promise of one hundred percent availability.
HQ: Amsterdam, Netherlands • E-learning • Logistics • Cybersecurity • 201-500 employees • Est. 2003
≈ $67k – $282k per year (Estimated) • Senior • 6+ years exp • In office • Senior
Python
Python
FastAPI
AI/ML
Claude
Embeddings
LangChain
Llama
PyTorch
TensorFlow
≈ $67k – $282k per year (Estimated) • In office • Dutch: C1
Python
Python
FastAPI
AI/ML
Claude
Embeddings
LangChain
Llama
PyTorch
TensorFlow
Buddha Spa is a premium wellness and relaxation center operating in Almaty, Kazakhstan, specializing in authentic Asian spa treatments and holistic body care. The sanctuary offers a wide range of services, including traditional Thai massages, oriental body rituals, aromatherapy, and facial treatments performed by experienced therapists. Designed with a distinct Asian-inspired ambiance, it provides a serene escape for guests seeking stress relief, rejuvenation, and bodily wellness.
Almaty • Astana • Shymkent • Aktobe • Health Care • Lifestyle • Spa & Massage • Wellness
$8k – $16k per year (net) • In office (Almaty, Kazakhstan) • Russian: C1
JavaScript
Python
AI/ML
Claude
Gemini
LLM
Prompt Engineering
RAG
OpenAI
DevOps
Rest API
Management
n8n
Gorgias is a leading customer service and helpdesk platform built specifically for e-commerce businesses. Rather than serving as a generic support tool, it integrates directly with major e-commerce backends (such as Shopify, BigCommerce, and Adobe Commerce/Magento). This allows support teams to view complete customer order histories, process refunds, edit orders, and issue gift cards directly inside the support ticket.
Belgrade • Sydney • Toronto • Paris • Buenos Aires • Technical Support • Software • Customer Relationship Management (CRM)
$111k – $122k per year • Senior • 5+ years exp • In office (Paris, France) • Master's Degree • Full-Time • Senior
Python
Databases
Google BigQuery
AI/ML
AI Agents
dbt
LLM
NLP
Prompt Engineering
RAG
Vertex AI
Hugging Face
Knowledge Graph
Recommender Systems
ChatGPT
Claude
DevOps
GCP
Analytics
A/B Testing
Management
Slack
At Kiwi.com, we believe everyone should be free to experience the world and that's why we're breaking down the barriers to low-cost travel. Using our powerful search technology, we create solutions to make affordable travel accessible for all. Wit...
Prague • Brno • Barcelona • Bratislava • Travel & Tourism • Travel Technology • Travel Agencies
Remote/Hybrid (Brno, Czech Republic) • Relocation • Full-Time
PowerShell
Python
AI/ML
AI Agents
Cybersecurity
CIS Benchmarks
Crowdstrike
SentinelOne
≈ $59k – $119k per year (Estimated) • Remote/Hybrid (Barcelona, Spain) • Relocation • Full-Time
PowerShell
Python
AI/ML
AI Agents
Cybersecurity
CIS Benchmarks
Crowdstrike
SentinelOne
Senior • Remote/Hybrid (Brno, Czech Republic) • Relocation • Full-Time • Senior
Go
Python
Rust
AI/ML
AI Agents
DevOps
AWS
GCP
Cybersecurity
Crowdstrike
SentinelOne
Wiz
Kapture CX provides customer service and experience management software. Its platform unifies tickets, chat, calls and field service in one console. Retail, banking and travel companies use it for support operations.
HQ: Bengaluru, India • Est. 2014
≈ $36k – $86k per year (Estimated) • Lead • 5+ years exp • In office (Bengaluru, India) • Full-Time • Staff
Python
Python
FastAPI
Databases
MySQL
PostgreSQL
AI/ML
AI Agents
Fine-tuning
LangChain
LangGraph
LLM
RAG
DevOps
Kubernetes
Nablon is an AI-powered tech company that builds intelligent, autonomous agent systems that transform enterprise workflows across industries by going beyond simple task automation.
Bengaluru • Operating Systems • LLM & Generative AI • Artificial Intelligence • Est. 2025
≈ $30k – $77k per year (Estimated) • Senior • 8+ years exp • In office (Bengaluru, India) • Staff
Python
AI/ML
CLIP
Computer Vision
Data Augmentation
Fine-tuning
GAN
LoRA
Multimodal AI
OpenCV
PyTorch
RAG
Self-Supervised Learning
Synthetic Data
TensorFlow
Transformers
VLM
PEFT
OCR
AI Agents
Function Calling
LangChain
LangGraph
LLM
MediaPipe
DevOps
Docker
Git
Cybersecurity
GDPR
HIPAA
Robotics
Localization
≈ $28k – $69k per year (Estimated) • Senior • 5+ years exp • Bengaluru • Remote (India) • Senior
Python
Python
FastAPI
AI/ML
AutoGen
CrewAI
Embeddings
Fine-tuning
LangChain
Langfuse
LangGraph
LangSmith
LLM
LoRA
Model Context Protocol
PEFT
QLoRA
RAG
Reranking
TensorRT
vLLM
Transformers
AI Agents
Weights & Biases
DevOps
AWS
Azure
GCP
Vector
≈ $21k – $63k per year (Estimated) • Junior • 2+ years exp • In office (Bengaluru, India) • Junior
Python
AI/ML
Embeddings
Fine-tuning
LangChain
LangGraph
LlamaIndex
LLM
Mistral
NLP
NumPy
Pandas
Prompt Engineering
PyTorch
RAG
Scikit-learn
Sentiment Analysis
TensorFlow
Transformers
Anthropic
Hugging Face
OpenAI
AI Agents
Mobile
Clean Architecture
Barbaricum is a Service-Disabled Veteran-Owned Small Business headquartered in Washington, D.C., specializing in government contracting and defense consulting. Founded in 2008, the firm delivers specialized services in cybersecurity, intelligence operations, data analytics, research, and strategic communications. It primarily supports federal agencies and U.S. National Security organizations by deploying technology-enabled strategies to tackle complex global challenges.
Washington • Tampa • Manama • Anchorage • Indianapolis • Professional Services • Military • Government
≈ $29k – $73k per year (Estimated) • Senior • 10+ years exp • In office • Bachelor's Degree • Contractor • Senior
Computer Vision
PyTorch
RAG
TensorFlow
DevOps
AWS
Robotics
Sensor Fusion
Azumo is a leading software development company that specializes in nearshore services. The company offers a range of solutions, including software development, dedicated teams, staff augmentation, and virtual CTO services. Azumo is particularly known for its expertise in artificial intelligence, mobile app development, data engineering, and cloud services.
HQ: San Francisco, United States • Artificial Intelligence • IT Outsourcing • Software • Est. 2016
≈ $72k – $159k per year (Estimated) • Staff+ • 3+ years exp • San Francisco • Remote (Mexico) • Bachelor's Degree • Full-Time • Architect
Python
Databases
LanceDB
Pinecone
AI/ML
AI Agents
CrewAI
Function Calling
Hallucination
Langfuse
LangGraph
Model Context Protocol
Ragas
Human-in-the-Loop
LLM Guardrails
LLMOps
Structured Outputs
Claude
Claude Code
Copilot
Cursor
LangChain
NLP
DevOps
AWS
Azure
CI/CD
Docker
Git
GitHub
≈ $79k – $174k per year (Estimated) • Staff+ • Buenos Aires • Remote (United States, Argentina, Brazil, Colombia, Mexico) • Full-Time • Architect • English: C1
Python
Databases
LanceDB
Pinecone
AI/ML
AI Agents
CrewAI
Function Calling
Hallucination
Langfuse
LangGraph
Model Context Protocol
Ragas
Human-in-the-Loop
LLM Guardrails
LLMOps
Structured Outputs
Claude
Claude Code
Copilot
Cursor
LangChain
NLP
DevOps
AWS
Azure
CI/CD
Docker
Git
GitHub
Buenos Aires • Remote (United States, Argentina, Brazil, Colombia, Mexico) • Full-Time • English: B2
Python
Databases
FAISS
Pinecone
AI/ML
Fine-tuning
RAG
LLMOps
LangChain
LangGraph
NLP
PyTorch
TensorFlow
DevOps
AWS
Azure
Bicep
CI/CD
Docker
Git
GitHub Actions
Kubernetes
Terraform
GitHub
Cybersecurity
FedRAMP
The OnMed CareStation™ is transforming healthcare with virtual clinicians and real-time diagnostic tools.
Palo Alto • White Plains • Atlanta • Biotechnology • Artificial Intelligence • Health Care
≈ $136k – $291k per year (Estimated) • Lead • In office (White Plains, United States) • Bachelor's Degree • Full-Time • Staff
AI Agents
LLM
Model Context Protocol
Cybersecurity
Least Privilege
Management
Confluence
