Fastmarkets is a price reporting agency and commodity market intelligence provider headquartered in London, United Kingdom, with roots dating back to the founding of Metal Bulletin in 1913. The company provides benchmark price data, news, analysis, and forecasting services for the metals, mining, forest products, agriculture, and energy transition markets. It operates globally through a network of offices in Europe, Asia, and the Americas, serving industrial consumers, producers, and financial institutions as a subsidiary of Delinian.
HQ: London, United Kingdom • Data & Analytics • Metals & Metallurgy • Manufacturing • Forestry • Farming & Agriculture • Non-ferrous Metals • Mining • Natural Resources • 501-1000 employees • Est. 1913
Middle • 3+ years exp • Remote/Hybrid (Sofia, Bulgaria) • Bachelor's Degree • Full-Time • Senior
JavaScript
Python
SQL
TypeScript
Python
Django
FastAPI
Flask
Pydantic
Databases
Snowflake
Apache Kafka
AI/ML
Anthropic SDK
Claude
Embeddings
Function Calling
LLM
Prompt Engineering
RAG
Anthropic
Edge AI
AI Agents
dbt
Great Expectations
Hybrid Search
Semantic Search
Semantic Search
Frontend
Next.js
React.js
GraphQL
Mobile
Dependency Injection
DevOps
AWS
Azure
CI/CD
Cortex
Vector
Prometheus
GCP
Git
GitHub Actions
Kubernetes
Pulumi
Terraform
GitHub
Analytics
A/B Testing
Marketing
Marketo
Salesforce
At Ionic Partners we believe in the power of people, platforms, and process to transform the world. We envision a global economy that uses businesses as a force for good and creates opportunity for all. Our mission is to create a better, more equi...
Ontario • Kitchener • Venture Capital • Financial Services
Executive • 15+ years exp • Remote (Bulgaria, Czech Republic, Hungary, Poland, Romania) • Full-Time • Architect
C#
SQL
C#
.NET
Databases
MS SQL
AI/ML
Claude
Claude Code
Copilot
Cursor
AI Agents
DevOps
CI/CD
GitHub
Chainguard is a cybersecurity company specializing in supply chain security and container image hardening for modern software development. The company is best known for creating minimalist, zero-vulnerability container base images called Chainguard Images, which significantly reduce the attack surface for enterprise applications. Founded by open-source security leaders, Chainguard helps organizations automate software security compliance and protect their build pipelines against supply chain attacks.
HQ: New York, United States • Software • Cybersecurity • DevSecOps • Est. 2021
≈ $80k – $202k per year (Estimated) • Equity • Senior • 5+ years exp • Remote (Europe, United States) • Bachelor's Degree • Internship • Senior
Go
Databases
Snowflake
AI/ML
AI Agents
OpenAI
DevOps
CI/CD
Docker
GitHub Actions
Kubernetes
GitHub
Playtech is a global gambling technology company that develops software, platforms, and digital content for the online and land-based gaming industry. Founded in 1999, the company offers a comprehensive suite of products, including online casino games, live dealer experiences, sports betting solutions, and poker networks. Headquartered in the Isle of Man and listed on the London Stock Exchange, it delivers end-to-end infrastructure and services to top betting operators worldwide.
London • Sofia • Kyiv • Nicosia • Tartu • Sports Betting • Gaming • iGaming & Gambling • 5000+ employees • Est. 1999
Remote/Hybrid (Sofia, Bulgaria) • Full-Time
Bash
Python
AI/ML
Hallucination
LLM
LM Studio
Ollama
Vertex AI
EU AI Act
LLM Guardrails
NIST AI RMF
AI Agents
Model Context Protocol
DevOps
Ansible
Azure
CI/CD
Terraform
Vector
IAM
Cybersecurity
OWASP Dependency-Track
OWASP Top 10
SBOM
Least Privilege
Management
n8n
DXC Technology is an American multinational information technology services and consulting company headquartered in Ashburn, Virginia. Formed in 2017 through the merger of Computer Sciences Corporation (CSC) and the Enterprise Services business of Hewlett Packard Enterprise (HPE), it trades publicly on the NYSE under the ticker DXC.
HQ: Ashburn, United States • Information Technology • IT Outsourcing • IT Consulting • 1001-5000 employees • Est. 2017
In office (Sofia, Bulgaria) • Full-Time • Italian: C1
Python
AI/ML
AutoGen
AWS Bedrock
Claude
Embeddings
Fine-tuning
LangChain
NLP
Prompt Engineering
RAG
Semantic Kernel
Semantic Search
Amazon SageMaker
OpenAI
Semantic Search
AI Agents
DevOps
AWS
Azure
CI/CD
Blockchain Capital is one of the earliest dedicated digital asset venture firms, founded in 2013 in San Francisco. It has invested across many funds in exchanges, infrastructure, decentralised finance and consumer applications. The firm was also a pioneer of tokenised fund structures, issuing a security token to represent limited partner interests.
HQ: San Francisco, United States • Blockchain & Crypto • Est. 2013
≈ $91k – $186k per year (Estimated) • Senior • Remote (United Arab Emirates, United Kingdom, Argentina, Brazil, Bulgaria) • Full-Time • Senior
LLM
Prompt Engineering
Structured Outputs
AI Agents
Function Calling
Established in 2004 and headquartered in greater London, UK, Tryzens provides eCommerce platforms to business operations throughout organizations.
HQ: London, United Kingdom • Commerce
Senior • Sofia • Remote (Bulgaria) • Full-Time • Senior
Python
TypeScript
AI/ML
Hybrid Search
LLM
Reranking
OpenAI
Function Calling
Model Context Protocol
Agentforce
DevOps
Azure
Marketing
Salesforce
Milestone Systems is a global provider of data-driven open-platform video management software (VMS) and security technology solutions. Operating as a standalone entity within the Canon Group, the company's enterprise product suite centers on its flagship XProtect VMS platform alongside integrated offerings like BriefCam advanced video analytics and Arcules cloud surveillance software.
Sofia • Copenhagen • Lake Oswego • Sydney • Barcelona • Data & Analytics • Artificial Intelligence • Cybersecurity • 501-1000 employees
Senior • 5+ years exp • Remote/Hybrid (Sofia, Bulgaria) • Senior
C++
Java
C#
C#
.NET
AI/ML
Claude
Claude Code
Copilot
Cursor
LLM
Context Engineering
EU AI Act
LLM Guardrails
OpenAI Codex
AI Agents
Cybersecurity
GDPR
Udacity is an online education company headquartered in Emeryville, California, and founded in 2011 by Sebastian Thrun, David Stavens, and Mike Sokolsky after a free Stanford artificial intelligence course. The company sells Nanodegree programs in areas such as programming, data science, artificial intelligence, cloud computing, and autonomous systems, built together with industry partners. It shifted toward enterprise and government reskilling contracts and was acquired by Accenture in 2024.
HQ: Emeryville, United States • Corporate Training • Vocational Education • Education • EdTech Platforms • E-learning • Est. 2011
≈ $105k – $233k per year (Estimated) • Senior • 5+ years exp • Remote (MENA, APAC, Europe, United States, Canada) • Visa sponsorship • Contractor • Senior
Bash
Python
SQL
AI/ML
AI Agents
Claude
Claude Code
Model Context Protocol
Prompt Engineering
Anthropic
Context Engineering
Human-in-the-Loop
OpenAI Agents SDK
Structured Outputs
Function Calling
DevOps
CI/CD
Git
Rest API
GitHub
Management
Slack
Ruby Labs is a self-funded technology company that develops subscription-based digital consumer products across the health, wellness, education, and entertainment sectors. Leveraging an engineering-led architecture and proprietary data analytics, the firm builds scalable mobile applications designed to reach tens of millions of active global users. Operating with a remote-first, data-driven approach, the company focuses on creating high-impact consumer apps backed by internal marketing automation and custom payment infrastructures.
HQ: Los Angeles, United States • Health Care • Wellness • Software • Mobile App Development
Senior • 6+ years exp • Remote (EU, Bosnia and Herzegovina, Montenegro, Serbia, Albania) • Full-Time • Senior
Node JS
Python
Ruby
TypeScript
JavaScript
Databases
Redis
PostgreSQL
AI/ML
Function Calling
LangChain
Langfuse
LlamaIndex
LLM
OpenRouter
Prompt Engineering
AI Agents
Claude
Claude Code
Cursor
Fine-tuning
Model Context Protocol
RAG
Windsurf
Anthropic
OpenAI
Frontend
Next.js
React.js
DevOps
Cloudflare
Analytics
A/B Testing
Marketing
Mixpanel
Pragmatike is a global remote recruitment and staffing platform that connects companies with top-tier technology professionals. The company specializes in human-curated talent matching, sourcing vetted software developers, product managers, and IT specialists for startups and enterprises worldwide. By streamlining the hiring process and offering flexible, project-based collaboration, it enables organizations to rapidly build and scale their distributed engineering teams.
HQ: Hanoi, Vietnam • Information Technology • IT Outsourcing • Professional Services • Human Resources
Middle • 4+ years exp • Dubai • Remote (United Arab Emirates, Bulgaria, Croatia, Czech Republic, Hungary) • Full-Time • Middle
Python
AI/ML
vLLM
TGI
CUDA Toolkit
Kubeflow
MLFlow
ROCm
DevOps
CI/CD
Platform Engineering
Terraform
Cybersecurity
GDPR
Build and scale AI workflows and agents across 9,000+ apps with Zapier—the most connected AI orchestration platform. Trusted by 3 million+ businesses.
Artificial Intelligence • Data Integration • Business Process Automation (BPA) • Est. 2011
Middle • 4+ years exp • Remote (AMER, EMEA) • Full-Time • Middle
Python
TypeScript
AI/ML
ChatGPT
Claude
Gemini
LLM
LLMOps
DevOps
Platform Engineering
Management
Zapier
HQ: Paris, France
≈ $82k – $206k per year (Estimated) • Senior • Remote (Europe) • Full-Time • Senior
Java
Python
TypeScript
JavaScript
Java
Micronaut
Databases
Apache Kafka
ElasticSearch
MySQL
PostgreSQL
AI/ML
AI Agents
LangChain
LLM
Hugging Face
Frontend
Bootstrap
Vue.js
DevOps
AWS
Azure
Datadog
Docker
GCP
Kubernetes
Terraform
GitHub
GraphRAG. While LLMs offer a massive competitive advantage, they are inherently domain-agnostic and "frozen" in their training state. For enterprises, this creates a dangerous "Hallucination Gap" where the AI generates confident but factually incorrect or nonsensical answers.
Sofia • Vienna • Health Care • Artificial Intelligence • Biotechnology • 51-200 employees
Senior • 4+ years exp • In office (Sofia, Bulgaria) • Bachelor's Degree • Full-Time • Senior • English: C1
Java
Python
Databases
ElasticSearch
GraphDB
OpenSearch
AI/ML
Embeddings
Fine-tuning
LLM
Prompt Engineering
RAG
Semantic Search
GraphRAG
Knowledge Graph
Semantic Search
LangChain
LlamaIndex
AI Agents
DevOps
AWS
Azure
GCP
Vector
Analytics
ETL/ELT
Management
n8n
New York • Artificial Intelligence • Government
$120k – $140k per year • Senior • 5+ years exp • Remote (LATAM, EMEA) • Bachelor's Degree • Full-Time • Senior
Python
Kotlin
AI/ML
Gemini
LLM
MLFlow
Weights & Biases
LangChain
Anthropic
OpenAI
LangGraph
LiteLLM
RAG
DevOps
CI/CD
Hugging Face is an American company, founded in 2016 and headquartered in New York, that runs the largest open platform for sharing machine learning models, datasets and demonstration applications. Its Hub hosts more than a million public models and is often described as the GitHub of machine learning, while its open-source libraries such as Transformers, Diffusers and Datasets are standard tools in research and production pipelines. The company earns revenue from paid Hub features, managed inference endpoints and enterprise deployments, and works with cloud and chip vendors to make open models easy to run anywhere.
HQ: New York, United States • Software • MLOps • Machine Learning • LLM & Generative AI • Artificial Intelligence • 201-500 employees • Est. 2016
≈ $69k – $165k per year (Estimated) • Paris • Remote (EMEA) • Full-Time
Python
AI/ML
Accelerate
Gradio
JAX
PyTorch
TensorFlow
Transformers
vLLM
Hugging Face
Fine-tuning
DevOps
GitHub
Management
Slack
Fadata is a Bulgarian software company founded in 1990 and based in Sofia. Its INSIS platform is a core insurance system used by insurers on several continents. The company is one of the longest established Bulgarian software vendors.
HQ: Sofia, Bulgaria • Software • Data & Analytics • Artificial Intelligence • Est. 1990
Lead • In office (Sofia, Bulgaria) • Full-Time • Staff
Python
AI/ML
AI Agents
AWS Bedrock
LangChain
LangGraph
LLM
Prompt Engineering
RAG
Function Calling
DevOps
AWS
Vector
Huzzle is an early careers platform connecting students, societies, and employers. Starting out as a CRM for pre-professional student societies, Huzzle has evolved into the university career companion used by over 100,000 talents in the UK.
HQ: London, United Kingdom • Professional Services • Education • Human Resources • 1001-5000 employees
Open 108 daysVerified live · 1 day ago
3 months ago
AI Engineer
≈ $63k – $108k per year (Estimated) • Junior • 2+ years exp • Remote (Bulgaria, Poland, Romania, Spain, Portugal) • Full-Time • Junior
Python
SQL
AI/ML
Claude
Embeddings
Gemini
LangChain
LLM
Prompt Engineering
PyTorch
RAG
TensorFlow
Hugging Face
OpenAI
Computer Vision
NLP
Edge AI
DevOps
AWS
Azure
Docker
GCP
Kubernetes
GitHub
≈ $97k – $203k per year (Estimated) • Junior • 2+ years exp • Remote (United States, United Kingdom, Australia, Bulgaria, Canada) • Full-Time • Junior
JavaScript
Python
AI/ML
Claude
Anthropic
Hugging Face
OpenAI
DevOps
Rest API
Management
Make.com
n8n
Zapier
Marketing
HubSpot
Salesforce
Inetum is an international IT services and consulting firm specializing in digital transformation, software development, cloud infrastructure, and artificial intelligence solutions. Formerly known as Gfi Informatique, the company provides tailored technology integration and enterprise services to both public sector entities and private corporations across dozens of countries. Headquartered in France, it employs tens of thousands of digital experts dedicated to helping organizations modernize their operations and accelerate technological innovation.
HQ: Saint-Ouen-sur-Seine, France • HQ: Brussels, Belgium • Corporate Training • LLM & Generative AI • Cybersecurity • Cloud Computing • IT Consulting • Information Technology • 5000+ employees
Open 109 daysVerified live · 3 hours ago
3 months ago
AI Architect
Staff+ • 5+ years exp • Remote/Hybrid (Sofia, Bulgaria) • Full-Time • Senior • English
Embeddings
Fine-tuning
LlamaIndex
NLP
RAG
Anthropic
OpenAI
AI Agents
DevOps
AWS
Azure
GCP
Management
ServiceNow
Marketing
Salesforce
TRM Labs is a blockchain intelligence and financial crime prevention platform headquartered in San Francisco, California. The company provides law enforcement agencies, government bodies, regulatory organizations, and financial institutions with tools to monitor, detect, and investigate illicit cryptocurrency transactions and digital asset fraud.
HQ: San Francisco, United States • Cybersecurity • Blockchain & Crypto • Blockchain Analytics
Senior • 6+ years exp • São Paulo • Remote (LATAM, EEA, Europe, South America) • Full-Time • Senior
JavaScript
Python
TypeScript
Databases
pgvector
Pinecone
PostgreSQL
Redis
AI/ML
DeepEval
Langfuse
LangSmith
Anthropic
OpenAI
AI Agents
Frontend
React.js
Web3
TRM Labs
Management
Slack
n8n
