Circle is a global financial technology company best known as the issuer of USD Coin (USDC) and EURC, two of the world's leading fully backed digital stablecoins. Headquartered in New York City, New York, the firm builds open financial infrastructure and developer APIs that enable internet-native payment settlement, treasury management, and blockchain integration. By bridging traditional banking networks with public blockchain systems, it allows businesses worldwide to store, send, and trade digital value seamlessly.
HQ: New York, United States • Financial Services • Stablecoins • Blockchain & Crypto • Est. 2013
$140k – $170k per year • Lead • 5+ years exp • Remote • Staff
Cursor
Claude
Claude Code
Lovable
Design
Figma
$140k – $170k per year • Lead • 7+ years exp • Remote • Staff
Cursor
Claude
Claude Code
Lovable
Design
Figma
$130k – $140k per year • Senior • 6+ years exp • Remote • Senior
JavaScript
Ruby
Ruby
Ruby on Rails
Databases
MySQL
PostgreSQL
AI/ML
AI Agents
LLM
RAG
Edge AI
Frontend
React.js
Analytics
A/B Testing
Five9
five9.com
AI company
Five9 is an American company founded in 2001 that sells cloud contact centre software, and it was one of the first vendors to argue that call centre infrastructure belonged in a data centre it operated rather than in each customer's building. Its platform handles inbound and outbound voice, digital channels, workforce management and increasingly artificial intelligence agents that resolve interactions without a person, sold mainly to mid-market and enterprise service organisations. Headquartered in San Ramon, California and listed on Nasdaq, it competes with NICE, Genesys and the contact centre products bundled into larger communication suites.
HQ: San Ramon, United States • Contact Center Software • AI Agents • 1001-5000 employees • Est. 2001
≈ $116k – $241k per year (Estimated) • Lead • 5+ years exp • Remote (Colombia, Portugal) • Bachelor's Degree • Staff
CI/CD
GitLab
Management
Jira
≈ $116k – $241k per year (Estimated) • Lead • 7+ years exp • Remote (Colombia, Portugal) • Bachelor's Degree • Senior
CI/CD
GitLab
Management
Jira
Neurons Lab helps financial institutions move from AI-curious to AI-enabled. We deliver AI training programs and custom AI agents designed for regulated environments — from pilot to production, at scale.
Madrid • Financial AI • AI Consulting & Integration • AI Agents • 501-1000 employees • Est. 2019
≈ $77k – $138k per year (Estimated) • Staff+ • 6+ years exp • Remote (Bulgaria, Cyprus, Czech Republic, Hungary, Italy) • Contractor • Architect • English
Python
TypeScript
AI/ML
Copilot
Claude
Prompt Engineering
Langfuse
AWS Bedrock
LLM
LLM Guardrails
LiveKit
Mobile
Twilio
DevOps
AWS
Chips/EDA
PoC Library
Analytics
A/B Testing
≈ $73k – $123k per year (Estimated) • Lead • Madrid • Remote (Germany, Bulgaria, Cyprus, Czech Republic, Hungary) • Full-Time • Staff • English: C1 • Ukrainian
Cursor
Claude
Claude Code
Model Context Protocol
AI Agents
LiteLLM
AWS Bedrock
LLM
OpenRouter
OpenAI Codex
LLM Guardrails
Agentic Workflows
DevOps
AWS
≈ $65k – $109k per year (Estimated) • Senior • 5+ years exp • Madrid • Remote (Bulgaria, Czech Republic, Hungary, Poland, Romania) • Part-Time • Senior
Neo4j
AI/ML
AutoGen
LangChain
Prompt Engineering
AI Agents
LLM
Knowledge Graph
EU AI Act
Docplanner is a healthcare technology company headquartered in Amsterdam, Netherlands, and founded in 2012. It provides a digital platform for patients to find and book medical appointments while offering healthcare professionals practice management software, online marketing tools, and patient communication systems. The company operates in 13 countries across Europe and Latin America, including Poland, Spain, Italy, and Brazil, serving over 100 million monthly patients through brands such as Doctoralia and ZnanyLekarz.
HQ: Amsterdam, Netherlands • Customer Relationship Management (CRM) • Business Process Automation (BPA) • Software • Online Directories & Classifieds • Internet Services • Health Care • Digital Health • 201-500 employees • Est. 2012
$1.2M – $291M per year • Equity • Executive • 3+ years exp • Barcelona • Warsaw • Remote (Europe) • Full-Time • Architect • English: C1
≈ $72k – $149k per year (Estimated) • Lead • Barcelona • Warsaw • Remote (Europe) • Full-Time • Staff
JavaScript
AI/ML
Cursor
Claude
Claude Code
LLM
Frontend
Bootstrap
≈ $43k – $118k per year (Estimated) • Barcelona • Amsterdam • Warsaw • Remote (Europe) • Freelance • English: C1 • Spanish: C2
Connect your product & AI agents with 900+ APIs. Build, run, and maintain integrations with AI in code, on infrastructure built for scale.
San Francisco • Middleware Software • Data Integration
$140k – $220k per year • Staff+ • Remote (LATAM, Europe, North America) • Full-Time • Staff
TypeScript
Databases
PostgreSQL
Redis
ClickHouse
ElasticSearch
AI/ML
Replit
Vapi
Exa
DevOps
Terraform
GCP
Netlify
Azure
GitOps
AWS
Kubernetes
GitHub
Cybersecurity
Okta
Snyk
SOC 2
GDPR
HIPAA
$140k – $220k per year • Staff+ • 10+ years exp • Remote (LATAM, Europe, North America) • Full-Time • Staff
JavaScript
Node JS
AI/ML
Replit
Vapi
Exa
DevOps
Netlify
AWS
GitHub
Cybersecurity
Okta
Snyk
$140k – $220k per year • Staff+ • Remote (LATAM, Europe, North America) • Full-Time • Staff
TypeScript
Databases
PostgreSQL
Redis
ClickHouse
ElasticSearch
AI/ML
Replit
Vapi
Exa
DevOps
Terraform
GCP
Netlify
Azure
GitOps
AWS
Kubernetes
GitHub
Cybersecurity
Okta
Snyk
SOC 2
GDPR
HIPAA
Playson is a renowned digital entertainment supplier, founded in 2012, which has developed worldwide recognition in the iGaming industry. We operating across 27 regulated markets and partnering with more than 200 operators worldwide. The company offers a diverse portfolio of online casino games, combining engaging math models with high-quality design and immersive gameplay experiences.
HQ: Warsaw, Poland • Game Development • Gaming • iGaming & Gambling • 201-500 employees
Senior • 5+ years exp • Remote (EU) • Full-Time • Senior • English: B2
Python
JavaScript
TypeScript
SQL
C#
Python
SQLAlchemy
Databases
MySQL
ClickHouse
DynamoDB
DevOps
Splunk
New Relic
Datadog
Kubernetes
QA
Selenium
JMeter
Playwright
Rest-Assured
Pytest
k6
Locust
Senior • 5+ years exp • Remote (EU) • Full-Time • Senior
Spine
Design
Adobe Photoshop
Senior • Remote (EU) • Full-Time • Senior • English: B2 • Ukrainian (Optional)
JavaScript
C++
TypeScript
Node JS
Databases
ClickHouse
Apache Kafka
DevOps
gRPC
AWS
Kubernetes
Neo4j is the world's leading graph database platform, engineered specifically to store, query, and analyze highly connected data. Unlike traditional relational databases that rely on rigid tables and costly JOIN operations, Neo4j models data naturally using nodes (entities), relationships (connections), and properties (key-value attributes).
HQ: San Mateo, United States • Big Data • Information Technology • Database Management
≈ $129k – $322k per year (Estimated) • Lead • 8+ years exp • Remote (EMEA) • Staff
Java
Databases
PostgreSQL
Neo4j
Apache Kafka
AI/ML
Knowledge Graph
LangChain
LlamaIndex
GraphRAG
Mobile
Clean Architecture
DevOps
CI/CD
Docker
≈ $151k – $359k per year (Estimated) • Lead • Remote (EMEA) • Staff
Neo4j
AI/ML
Knowledge Graph
≈ $106k – $280k per year (Estimated) • Senior • 8+ years exp • Remote (EMEA) • Senior
Java
Databases
PostgreSQL
Neo4j
Apache Kafka
AI/ML
Knowledge Graph
Mobile
Clean Architecture
DevOps
CI/CD
Docker
Bitsight is a cyber risk management leader transforming how companies manage exposure, performance, and risk for themselves and their third parties. Companies rely on Bitsight to prioritize their cybersecurity investments, build greater trust within their ecosystem, and reduce their chances of financial loss. Built on over a decade of technological innovation, its integrated solutions deliver value across enterprise security performance, digital supply chains, cyber insurance, and data analysis.
HQ: Tel Aviv, Israel • Cybersecurity • Information Security • Security Compliance • Threat Intelligence • 501-1000 employees • Est. 2011
$58k – $93k per year • Senior • Portugal • Remote (Portugal) • Full-Time • Senior
$44k – $56k per year • Senior • 3+ years exp • Portugal • Remote (Portugal) • Full-Time • Senior
Apex
Apex
Gearset
Salesforce Flow
AI/ML
LLM
Management
Slack
RemotePass is a comprehensive platform designed to streamline HR and payroll management for global and local teams. It allows companies to onboard, manage, and pay contractors and employees across more than 150 countries with full compliance. RemotePass offers an all-in-one solution for HR operations, including Employer of Record services, visa and work permit sponsorship, time off management, and benefits customization to suit different countries.
Sales & Marketing • Media & Entertainment • Financial Services • Insurance • Influencers • Advertising • 201-500 employees
≈ $88k – $208k per year (Estimated) • Equity • Remote (United Arab Emirates, United Kingdom, Poland, Romania, Spain)
Headquartered in Vista, California, United States, NewRocket is an IT consulting and software services firm specializing in digital transformation and workflow automation. As an Elite ServiceNow partner, the company provides strategic advisory, human-centered UI/UX design, custom software implementation, platform optimization, and managed IT services.
HQ: Vista, United States • Information Technology • Software • Custom Software Development • System Integration • IT Consulting
≈ $126k – $277k per year (Estimated) • Staff+ • 10+ years exp • Remote (Europe) • Bachelor's Degree • Architect
Python
SQL
Databases
MySQL
PostgreSQL
Snowflake
AI/ML
Claude
Spark
Vertex AI
Fine-tuning
Embeddings
Scikit-learn
Prompt Engineering
Function Calling
AI Agents
NLP
TensorFlow
Pandas
NumPy
PyTorch
LLM
RAG
Hallucination
Reranking
Anomaly Detection
Sentiment Analysis
Anthropic
Hugging Face
Amazon SageMaker
Human-in-the-Loop
Structured Outputs
Context Engineering
Agentic Workflows
Tool Use
LangGraph
LangChain
Claude Code
LlamaIndex
Model Context Protocol
Semantic Kernel
LLMOps
LLM Guardrails
Multi-Agent Systems
DevOps
GCP
Azure
AWS
AWS Lambda
Vector
Amazon S3
CI/CD
Docker
Kubernetes
Analytics
Tableau
Power BI
Seaborn
Matplotlib
ETL/ELT
Management
ServiceNow
Microsoft Teams
RunPod is a cloud computing company headquartered in Mount Laurel, New Jersey, and founded in 2022. The company provides a specialized AI developer cloud featuring on-demand GPU instances, serverless GPU endpoints, and multi-node GPU clusters for training and inference. It operates a global infrastructure across more than 30 regions, serving over one million developers with scalable compute resources for machine learning and generative AI workloads.
HQ: Mount Laurel, United States • AI Compute & Inference • AI Infrastructure • Cloud Computing • Est. 2022
$100k – $180k per year • Equity • Middle • 3+ years exp • Remote (EMEA, United States) • Bachelor's Degree • Full-Time • Middle
Python
Go
JavaScript
SQL
Node JS
Python
Flask
Django
Databases
MySQL
PostgreSQL
AI/ML
Fine-tuning
AI Agents
PyTorch
LLM
RunPod
Frontend
React.js
DevOps
Docker
Ubuntu
$81k – $96k per year • Equity • Senior • 5+ years exp • Remote (EMEA) • Bachelor's Degree • Full-Time • Senior
Python
Go
JavaScript
SQL
Node JS
Python
Flask
Django
Databases
MySQL
PostgreSQL
AI/ML
Fine-tuning
AI Agents
PyTorch
LLM
RunPod
Frontend
React.js
DevOps
Datadog
Docker
Ubuntu
Grafana
TigerData is a database company headquartered in New York City, founded in 2017 and known until 2025 as Timescale. The company develops TimescaleDB, a PostgreSQL extension for time-series, events, and real time analytics, and offers a managed cloud service built on it. It serves developers working on IoT telemetry, financial data, observability, and AI applications, and maintains the core project as open source alongside its commercial cloud.
HQ: New York, United States • Software • Big Data • Data Warehousing • Data & Analytics • Database Management • Information Technology • Est. 2017
≈ $61k – $152k per year (Estimated) • Equity • Remote (EMEA, United States) • Bachelor's Degree • Full-Time
Python
Databases
PostgreSQL
TimescaleDB
AI/ML
AI Agents
DevOps
GCP
Azure
AWS
Docker
Kubernetes
≈ $25k – $69k per year (Estimated) • Equity • Remote (APAC, Portugal) • Full-Time
SQL
Python
Go
Databases
PostgreSQL
TimescaleDB
AI/ML
AI Agents
DevOps
Azure
AWS
Kubernetes
Docker
Platform Engineering
Vector
Camunda is a software company headquartered in Berlin, Germany, that was founded in 2008. The company develops an open platform for process orchestration designed to coordinate AI agents, human workflows, and technical systems using industry standards like BPMN and DMN. It operates globally, serving more than 750 enterprise customers including major financial institutions and technology firms through its cloud-native and self-managed automation solutions.
HQ: Berlin, Germany • Artificial Intelligence • AI Agents • Middleware Software • Business Process Automation (BPA) • 201-500 employees • Est. 2008
$120k – $193k per year • Equity • Middle • 4+ years exp • Remote (EMEA, United States, Canada) • Full-Time • Middle
Java
Java
Flyway
Liquibase
Databases
MySQL
PostgreSQL
MS SQL
MariaDB
ElasticSearch
OpenSearch
AI/ML
AI Agents
Plutus Media is a Full Service Marketing Agency In Brooklyn Specializing In Online Marketing, Website Development, SEO, and more!
Creative Agencies • Search Engine Optimization (SEO) • Sales & Marketing
≈ $103k – $231k per year (Estimated) • Remote (United States, United Kingdom, Portugal) • Contractor
JavaScript
C#
C#
.NET
Frontend
React.js
Mobile
UIKit
React Native
Design
Figma
Cleerly is a healthcare company founded in 2017 that applies deep learning to cardiac computed tomography scans to characterise coronary plaque. Its analysis quantifies the amount and type of atherosclerosis rather than relying on narrowing alone, giving cardiologists a direct picture of disease burden. The technology has United States regulatory clearances and is used across hospital cardiology programmes.
HQ: Denver, United States • Diagnostics • Medical Imaging • Medical AI
$179k – $219k per year • Equity • Lead • 8+ years exp • Denver • Remote (United States, Portugal) • Bachelor's Degree • Senior
Java
Python
JavaScript
Rust
TypeScript
Ruby
C#
C++
Bash
Java
Maven
Gradle
Databases
MySQL
PostgreSQL
Db2
Oracle
DynamoDB
Frontend
GraphQL
DevOps
Terraform
GitHub Actions
CloudFormation
Datadog
Prometheus
GitLab CI
CI/CD
Jenkins
AWS
Docker
Kubernetes
Grafana
SRE
Platform Engineering
Amazon EKS
GitHub
GitLab
Amazon ECS
Amazon CloudWatch
Management
Slack
Confluence
Jira
Google Workspace
Gmail
$129k – $152k per year • Equity • Middle • 5+ years exp • Denver • Remote (United States, Portugal) • Bachelor's Degree • Middle
JavaScript
Python
TypeScript
Node JS
Databases
PostgreSQL
Frontend
Next.js
React.js
DevOps
Kubernetes
CI/CD
AWS
Docker
Amazon EKS
Management
Slack
Confluence
Jira
Google Workspace
Gmail
$153k – $179k per year • Equity • Senior • 8+ years exp • Remote (United States, Portugal) • Bachelor's Degree • Senior
JavaScript
TypeScript
Node JS
Databases
PostgreSQL
Frontend
Next.js
React.js
DevOps
Kubernetes
CI/CD
AWS
Docker
Amazon EKS
Amazon ECS
Management
Slack
Confluence
Jira
Google Workspace
Gmail
New Era Technology is a global managed technology service provider and systems integrator. The company delivers digital transformation, IT infrastructure, and enterprise technology solutions to over 20,000 businesses, healthcare organizations, educational institutions, and financial entities worldwide.
HQ: Chicago, United States • Information Security • Cloud Computing • Cybersecurity • Information Technology • 1001-5000 employees
≈ $120k – $225k per year (Estimated) • Senior • 5+ years exp • Remote • Bachelor's Degree • Senior
≈ $120k – $225k per year (Estimated) • Senior • 5+ years exp • Remote • Senior • Portuguese (Optional)
≈ $79k – $189k per year (Estimated) • Slough • Remote (Europe) • English: C1
Research at the pace of change. In a world moving faster than ever, Maze helps your team decide with evidence.
London • Design & Creative • Data & Analytics • Product Analytics • 51-200 employees • Est. 2017
$127k – $149k per year • Senior • Remote (United Kingdom, Ireland, Netherlands, Spain, Portugal) • Full-Time • Senior
JavaScript
TypeScript
Node JS
Databases
PostgreSQL
Snowflake
Neo4j
AI/ML
AI Agents
Anthropic
Agentic Workflows
Frontend
React.js
DevOps
Terraform
GitHub Actions
Datadog
CI/CD
ArgoCD
AWS
Docker
Kubernetes
GitHub
Cybersecurity
ISO 27001
SOC 2
QA
Rest-Assured
≈ $183k – $325k per year (Estimated) • Executive • Remote (EU, United States) • Full-Time • Architect
Anthropic
QA
Rest-Assured
≈ $183k – $325k per year (Estimated) • Executive • Remote (EU, United States) • Full-Time • Architect
Anthropic
QA
Rest-Assured
Canonical is the company behind Ubuntu, the Linux distribution it has published since 2004 and which has become the most widely used operating system on public cloud instances. It earns revenue from support subscriptions, security maintenance of open source packages, and a set of infrastructure products including MicroK8s and Charmed Kubernetes for containers, MAAS for bare metal provisioning, OpenStack distributions and the Snap packaging system. The company was founded by the South African entrepreneur Mark Shuttleworth, who still owns it privately, is headquartered in London, and operates as a fully distributed organisation with staff in dozens of countries.
HQ: London, United Kingdom • Operating Systems • Software • Information Technology • 1001-5000 employees • Est. 2004
≈ $72k – $176k per year (Estimated) • Junior • Remote • Bachelor's Degree • Junior • English
Python
Go
JavaScript
Rust
C++
Bash
DevOps
Kubernetes
Ubuntu
Debian
Fedora
≈ $77k – $196k per year (Estimated) • Remote (EMEA) • English
Python
JavaScript
SQL
Databases
Trino
AI/ML
AI Agents
dbt
DevOps
Docker
Kubernetes
Ubuntu
Cybersecurity
GDPR
Analytics
Tableau
≈ $82k – $224k per year (Estimated) • Remote (EMEA)
Python
Rust
C++
DevOps
Debian
Ubuntu
Synthesia is a British artificial intelligence company founded in London in 2017 by researchers and entrepreneurs from University College London, Stanford, the Technical University of Munich and Cambridge. Its platform turns a written script into a presenter-led video using photorealistic AI avatars, removing the cameras, studios and reshoots that make corporate video expensive, and it supports well over a hundred languages with synchronised lip movement. The company sells mainly to large enterprises for training, onboarding and internal communication, has built consent and moderation controls around avatar creation, and passed a four billion dollar valuation in 2025.
HQ: London, United Kingdom • LLM & Generative AI • Video Production • Generative Video • 51-200 employees • Est. 2017
≈ $105k – $264k per year (Estimated) • Senior • Remote (Europe) • Full-Time • Senior
Python
AI/ML
DeepSpeed
Diffusion Models
PyTorch
FSDP
CUDA Toolkit
CUDA
DevOps
Datadog
CI/CD
SLURM
AWS
Docker
GitHub
Design
Webflow
Management
Miro
Stripe
≈ $102k – $272k per year (Estimated) • Remote (Europe) • Full-Time
Python
AI/ML
AI Agents
LLM
DevOps
Terraform
GitHub Actions
Datadog
Kubernetes
GitHub
Design
Webflow
Management
Miro
Stripe
≈ $149k – $328k per year (Estimated) • Staff+ • Remote (Europe) • Full-Time • Staff
Fine-tuning
Multimodal AI
Knowledge Distillation
PyTorch
Tokenization
Time Series Forecasting
DPO
Post-training
Model Distillation
Diffusion Models
DevOps
Datadog
Design
Webflow
Management
Miro
Stripe
Springer Nature is a major global academic and educational publishing group headquartered in Berlin, Germany. Formed in 2015 through the merger of Springer Science+Business Media and the majority of Macmillan Science and Education (including Nature Publishing Group), the company serves the scientific, technical, medical, and professional communities. Its portfolio features prestigious imprints such as Nature, Springer, Palgrave Macmillan, and Scientific American.
HQ: Berlin, Germany • Education • Higher Education • Media & Entertainment • Publishing • 201-500 employees • Est. 2015
≈ $35k – $80k per year (Estimated) • Senior • Lisbon • London • Remote (India, Germany, United Kingdom, Netherlands, Portugal) • Full-Time • Senior
