Sigmoidal is an AI engineering and enterprise consulting firm headquartered in New York City. Founded in 2016, the firm specializes in building and embedding production-grade machine learning, generative AI, computer vision, and predictive analytics systems inside client operations. Rather than delivering standalone demos, Sigmoidal deploys dedicated senior engineering teams to build end-to-end solutions operating directly within client cloud environments under strict regulatory standards (such as GxP and SOC compliance).
HQ: New York, United States • Computer Vision • Machine Learning • Artificial Intelligence • Est. 2016
$97k – $116k per year • Senior • Wrocław • Remote (Poland) • Full-Time • Senior • Polish: C1
Python
Python
FastAPI
AI/ML
Claude
Claude Code
Cursor
LangChain
LangGraph
LLM
Perplexity
RAG
OpenAI
Function Calling
Model Context Protocol
AutoGen
Pydantic AI
XGBoost
DevOps
AWS
Docker
CoLab Software is an enterprise collaboration platform designed specifically for mechanical engineering and hardware design teams. The software provides real-time 3D CAD review, issue tracking, and automated design documentation tools, allowing teams to collaborate directly on complex CAD models without requiring specialized software installs. By streamlining feedback cycles, simplifying design reviews, and connecting global supply chains, the company helps engineering teams reduce costly design errors and accelerate product development.
Toronto • Boston • Simulation & Digital Twin • Software • CAD & PLM
≈ $131k – $331k per year (Estimated) • Equity • Senior • 5+ years exp • Remote (North America) • Full-Time • Senior
SQL
AI/ML
AWS Bedrock
Gemini
LLM
Pydantic AI
PyTorch
Scikit-learn
Amazon SageMaker
Anthropic
Hugging Face
OpenAI
AI Agents
DevOps
Vector
AWS
Design
SolidWorks
≈ $100k – $217k per year (Estimated) • Equity • Senior • 5+ years exp • Remote (Canada) • Full-Time • Senior
SQL
AI/ML
AWS Bedrock
Gemini
LLM
Pydantic AI
PyTorch
Scikit-learn
Amazon SageMaker
Anthropic
Hugging Face
OpenAI
AI Agents
DevOps
Vector
AWS
Design
SolidWorks
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
Netguru is a digital consultancy and software development company headquartered in Poznan, Poland, and founded in 2008. The firm provides a wide range of services including custom software engineering, product design, artificial intelligence development, and cloud infrastructure management. Operating globally with a team of over 600 specialists, the company serves clients across various sectors such as finance, healthcare, and retail, focusing on digital transformation and AI-native commerce solutions.
HQ: Poznań, Poland • Machine Learning • Artificial Intelligence • Web Development • IT Outsourcing • Information Technology • Design & Creative • Mobile App Development • Software • Est. 2008
up to $80k per year • Senior • Remote (Poland) • Freelance • Senior • Polish: C2
Python
TypeScript
Python
Pydantic
Databases
pgvector
Pinecone
PostgreSQL
Qdrant
Weaviate
AI/ML
AI Agents
AutoGen
CrewAI
Hybrid Search
LangChain
LangGraph
LLM
Model Context Protocol
Pydantic AI
Anthropic
OpenAI
AWS Bedrock
Braintrust
Langfuse
LangSmith
EU AI Act
DevOps
AWS
Azure
CI/CD
Docker
GCP
OpenTelemetry
Cybersecurity
GDPR
Chips/EDA
PoC Library
Leidos is a defense, intelligence, civil, and health information technology enterprise. Headquartered in Reston, Virginia, the Fortune 500 company (NYSE: LDOS) operates as one of the primary IT, scientific research, and systems integration contractors for the U.S. federal government, allied defense agencies, and commercial infrastructure entities.
HQ: Reston, United States • Government • Cybersecurity • Military • 5000+ employees • Est. 2013
$70k – $126k per year • Middle • 4+ years exp • United States • Remote (United States) • Master's Degree • Full-Time • Middle
Python
SQL
Python
Pydantic
Databases
ElasticSearch
AI/ML
Computer Vision
CrewAI
LangGraph
Multimodal AI
Pydantic AI
Streamlit
LangChain
AI Agents
DevOps
AWS
Docker
Git
Kibana
Kubernetes
OpenShift
We believe in the importance of credibility and we are certain of our strategy, based on integrity,quality, profitability, collaboration, and entrepreneurship.
Baku • Meat & Poultry • Banking • Financial Services • Est. 2007
Middle • 3+ years exp • Remote (Azerbaijan) • Visa sponsorship • Master's Degree • Middle • Azerbaijani: C1
Python
Python
FastAPI
Databases
ElasticSearch
Milvus
Qdrant
AI/ML
AI Agents
AWS Bedrock
Fine-tuning
Function Calling
LangChain
LangGraph
LlamaIndex
LLM
Multimodal AI
OpenAI SDK
Prompt Engineering
Pydantic AI
RAG
Vertex AI
Hugging Face
LLM Guardrails
LLMOps
OpenAI
DevOps
AWS
Azure
GCP
Git
GitHub
Infinity Constellation is a venture studio and holding company headquartered in Melbourne, Australia. The group builds and operates a portfolio of software ventures under its own brands, including applied AI products, rather than investing passively in outside companies. It staffs each venture with dedicated engineering, design, and product teams while sharing finance, infrastructure, and hiring functions across the constellation.
HQ: Melbourne, Australia • LLM & Generative AI • Software • Venture Capital • Financial Services • AI Agents • Artificial Intelligence
≈ $83k – $151k per year (Estimated) • Remote (Australia) • Visa sponsorship • Bachelor's Degree • Contractor
Node JS
Python
SQL
TypeScript
JavaScript
Node JS
Fastify
Python
Pydantic
Databases
pgvector
PostgreSQL
Neo4j
AI/ML
AI Agents
Cursor
Pydantic AI
Claude
Claude Code
DevOps
AWS
OpenTelemetry
Terraform
Amazon S3
Craftware is a Polish IT consulting firm and Salesforce Platinum Partner that specializes in designing, implementing, and supporting custom enterprise software and CRM solutions. As part of the ORSAY Group, the company helps businesses accelerate digital transformation across sales, marketing, and customer service departments. By combining deep expertise in the Salesforce ecosystem with custom software engineering and QA services, it enables mid-to-large enterprises to optimize their business processes and customer engagement models.
HQ: Warsaw, Poland • Sales & Marketing • Software • Customer Relationship Management (CRM)
$42k – $80k per year • Junior • 1+ year exp • Warsaw • Remote (Poland) • Full-Time • Junior
Python
Databases
Databricks
AI/ML
Computer Vision
LangChain
NLP
Pydantic AI
PyTorch
Scikit-learn
TensorFlow
AWS Strands Agents
AI Agents
DevOps
AWS
Azure
GCP
Management
UiPath
Marketing
Salesforce
$92k – $112k per year • Warsaw • Remote (Poland) • Full-Time
Python
Python
FastAPI
Pydantic
Databases
Databricks
Delta Lake
pgvector
Pinecone
Qdrant
Weaviate
PostgreSQL
AI/ML
DeepEval
Hybrid Search
LangChain
Langfuse
LangGraph
LlamaIndex
LLM
MLFlow
Multimodal AI
Pydantic AI
RAG
AI Agents
Model Context Protocol
Prompt Engineering
DevOps
AWS
Azure
Docker
Vector
GitHub
CI/CD
GitHub Actions
Terraform
Analytics
A/B Testing
Management
UiPath
Marketing
Salesforce
$96k – $128k per year • Senior • Warsaw • Remote (Poland) • Full-Time • Senior
Python
Databases
Databricks
AI/ML
Computer Vision
LangChain
NLP
Pydantic AI
PyTorch
Scikit-learn
TensorFlow
AWS Strands Agents
AI Agents
DevOps
AWS
Azure
Azure DevOps
GCP
Management
UiPath
Marketing
Salesforce
Antenna helps the world's leading brands understand the decisions subscribers make in order to thrive in a rapidly evolving subscription economy.
Bogotá • Subscription Commerce • Data & Analytics • Customer Analytics
≈ $54k – $154k per year (Estimated) • Junior • 2+ years exp • Bogotá • Remote (United States) • Cofounder • Junior
Python
SQL
Python
Dask
Pydantic
pySpark
Databases
Google BigQuery
AI/ML
Airflow
Braintrust
Claude
Claude Code
Cursor
Gemini
Hallucination
Kubeflow
Langfuse
LangGraph
LangSmith
LLM
NumPy
Pandas
Pydantic AI
PyTorch
RAG
Scikit-learn
Spark
Synthetic Data
TensorFlow
Vertex AI
LangChain
AI Agents
Context Engineering
OpenAI
OpenAI Agents SDK
OpenAI Codex
DevOps
Docker
GCP
Git
Google Cloud Run
Google GKE
Kubernetes
Analytics
Tableau
Filevine is a leading provider of legal case management software. We are committed to helping law firms streamline their workflows and improve their efficiency. Filevine is a global organization with a mission to help law firms streamline their workflows and improve their efficiency.
Chicago • New York • Prague • Salt Lake City • Columbia • Professional Services • Software • Legal Services
$165k – $215k per year • Senior • 6+ years exp • Remote (United States) • Bachelor's Degree • Full-Time • Senior
Python
Python
FastAPI
Pydantic
structlog
AI/ML
Claude
LLM
Pydantic AI
AI Agents
DevOps
CI/CD
GitLab CI
New Relic
Octopus Deploy
GitLab
QA
Playwright
Pytest
Headquartered in Frankfurt am Main, Germany, Statworx is a specialized consulting and development firm focused on data science, machine learning, and artificial intelligence. The company provides end-to-end AI strategy, custom software and algorithm development, predictive analytics, and data pipeline engineering for medium-sized enterprises and global corporations.
HQ: Frankfurt am Main, Germany • Machine Learning • Data & Analytics • Artificial Intelligence • 5000+ employees • Est. 2019
≈ $47k – $140k per year (Estimated) • Junior • 2+ years exp • Frankfurt am Main • Remote (Germany) • Full-Time • Junior • German • English
AWS Bedrock
CrewAI
Fine-tuning
Instructor
LangChain
LangGraph
LLM
NLP
Pydantic AI
RAG
smolagents
Transformers
A2A
GraphRAG
OpenAI
OpenAI Agents SDK
AI Agents
Model Context Protocol
DevOps
AWS
Azure
GCP
Vector
