CallRail provides call tracking and conversation analytics for marketing teams. It assigns trackable numbers to campaigns and transcribes calls to score lead quality. Agencies and small businesses use it to attribute phone conversions to specific channels.
HQ: Atlanta, United States • Est. 2011
≈ $31k – $88k per year (Estimated) • Equity • Senior • Remote/Hybrid (Atlanta, United States) • Senior
Ruby
JavaScript
TypeScript
Ruby
Ruby on Rails
RSpec
Sidekiq
Databases
Redis
AI/ML
Claude
AI Agents
Frontend
Angular
DevOps
AWS
Amazon EKS
Kubernetes
Mama Money is a South African fintech founded in 2013 and headquartered in Cape Town. It provides low-cost international money transfers for migrant workers. The service sends money to dozens of countries.
HQ: Cape Town, South Africa • 51-200 employees • Est. 2013
Senior • 5+ years exp • Remote/Hybrid (Cape Town, South Africa) • Full-Time • Senior
Python
SQL
AI/ML
dbt
Pandas
Statsmodels
DevOps
Amazon EC2
Amazon EKS
AWS
Kubernetes
Terraform
Amazon S3
Analytics
Power BI
Tableau
A/B Testing
Marketing
Zendesk
Senior • 8+ years exp • Remote (South Africa) • Full-Time • Senior
SQL
JavaScript
Databases
MySQL
DevOps
Kubernetes
Amazon EKS
AWS
Azure
GCP
Git
API Gateway
QA
Postman
Swagger
Any business – from travel startups to financial enterprises - can build with Duffel to search and book flights, stays, add ancillaries, charge customers, manage orders and more.
London • New York • Air Transport • Travel & Tourism • Travel Technology
≈ $82k – $185k per year (Estimated) • In office (London, United Kingdom) • Full-Time
Elixir
DevOps
GCP
Kubernetes
Skeleton Technologies is a company founded in 2009 with roots in Tallinn. It develops graphene-based ultracapacitors for transport, grid and industrial applications. The company runs research in Estonia and manufacturing in Germany.
HQ: Tallinn, Estonia • AI Infrastructure • Science & Engineering • Electrical & Electronic Engineering • Est. 2009
≈ $73k – $176k per year (Estimated) • Staff+ • In office • Full-Time • Architect • English: C1
C#
SQL
C#
.NET
DevOps
Docker
Kubernetes
IoT
OPC UA
datologyai builds tools to automatically select the best data on which to train deep learning models. our tools leverage cutting-edge research-much of which we perform ourselves-to identify redundant, noisy, or otherwise harmful data points. the a...
HQ: Redwood City, United States • Data Quality • Machine Learning • Artificial Intelligence
$230k – $300k per year • Senior • 5+ years exp • In office (San Mateo, United States) • Relocation • Full-Time • Senior
Python
SQL
AI/ML
Synthetic Data
DevOps
AWS
Azure
GCP
Kubernetes
IAM
$180k – $300k per year • Middle • 4+ years exp • In office (Redwood City, United States) • Relocation • Full-Time • Middle
Python
AI/ML
Synthetic Data
DevOps
AWS
Azure
CI/CD
CloudFormation
GCP
Kubernetes
Pulumi
Terraform
$180k – $300k per year • Middle • 4+ years exp • In office (Redwood City, United States) • Relocation • Full-Time • Middle
Python
AI/ML
Synthetic Data
DevOps
AWS
Azure
GCP
Kubernetes
Terraform
Trace, evaluate, and improve AI agents with one open platform. Use production data to understand behavior, collaborate on fixes, and ship better quality at lower cost and latency.
San Francisco • Berlin • Zurich • Munich • Paris • LLM & Generative AI • Artificial Intelligence • AI Agents • 11-50 employees • Est. 2022
$104k – $185k per year • Senior • In office (Zurich, Switzerland, Munich, Berlin, Germany, Paris, France, London, United Kingdom) • Full-Time • Senior
JavaScript
TypeScript
Databases
ClickHouse
PostgreSQL
Redis
AI/ML
Langfuse
LLM
Frontend
React.js
Next.js
DevOps
AWS
AWS Fargate
CI/CD
CloudFormation
Datadog
Docker
Docker Compose
Helm
Kubernetes
Pulumi
Terraform
Amazon ECS
Amazon S3
IAM
GitHub
Management
Linear
Slack
$104k – $185k per year • Senior • In office (Zurich, Switzerland, Munich, Berlin, Germany, Paris, France, London, United Kingdom) • Full-Time • Senior
Python
TypeScript
JavaScript
Databases
ClickHouse
PostgreSQL
Redis
AI/ML
Langfuse
LLM
Model Context Protocol
Frontend
Next.js
React.js
DevOps
Datadog
Docker
OpenTelemetry
Terraform
GitHub
Amazon S3
Management
Linear
Slack
$104k – $185k per year • Senior • In office (Zurich, Switzerland, Munich, Berlin, Germany, Paris, France, London, United Kingdom) • Full-Time • Senior
Go
Java
Python
TypeScript
JavaScript
Python
Pydantic
Databases
ClickHouse
PostgreSQL
Redis
AI/ML
CrewAI
LangChain
Langfuse
LlamaIndex
LLM
OpenAI SDK
Pydantic AI
AWS Bedrock AgentCore
LiveKit
OpenAI
Frontend
React.js
Next.js
DevOps
Datadog
Docker
OpenTelemetry
Vercel
GitHub
Amazon S3
Management
Linear
Slack
Skip to content About I’m Francis Irving, a computer programmer and activist. Read my biography.
New York
≈ $89k – $188k per year (Estimated) • Middle • 3+ years exp • In office (New York, United States) • Bachelor's Degree • Middle
Bash
Python
Databases
Apache Kafka
AI/ML
AI Agents
Copilot
DevOps
AWS
CI/CD
Kubernetes
AWS Lambda
Grafana
Loki
New Relic
OpenTelemetry
Prometheus
Terraform
AWS Step Functions
GitHub
The EU-native governance infrastructure for global enterprises. Consolidate Compliance, ESG, and Privacy with a single provider offering control and structural safety across Europe, the US, & APAC.
Munich • Barcelona • Paris • Cybersecurity • Artificial Intelligence • Financial Services • Est. 2000
≈ $56k – $112k per year (Estimated) • Senior • 7+ years exp • Remote/Hybrid (Paris, France) • Full-Time • Senior
JavaScript
Node JS
TypeScript
Databases
ElasticSearch
AI/ML
OpenAI
Mobile
Clean Architecture
DevOps
Kubernetes
GitLab
≈ $54k – $123k per year (Estimated) • Senior • 7+ years exp • Remote/Hybrid (Barcelona, Spain) • Full-Time • Senior • English: C1
JavaScript
Node JS
TypeScript
Databases
ElasticSearch
AI/ML
OpenAI
Mobile
Clean Architecture
DevOps
Kubernetes
GitLab
Ngrok is developer infrastructure that routes and secures traffic to your apps, APIs, and AI models, wherever they run. Start on localhost, ship to prod.
San Francisco • Data & Analytics • Cybersecurity • Information Technology • Est. 2013
$186k – $228k per year • Senior • Remote/Hybrid (San Francisco, United States) • Full-Time • Senior
C++
Go
Java
Rust
JavaScript
TypeScript
C++
Protobuf
Databases
Apache Kafka
PostgreSQL
Frontend
React.js
Mobile
Twilio
DevOps
Nginx
Amazon EC2
AWS
Buildkite
Helm
Kubernetes
Terraform
Cybersecurity
Okta
$218k – $266k per year • Senior • Remote/Hybrid • Full-Time • Senior
C++
Go
Java
Rust
TypeScript
C++
Protobuf
Databases
Apache Kafka
PostgreSQL
AI/ML
LLM
LLM Guardrails
Mobile
Twilio
DevOps
AWS
CI/CD
Nginx
GitHub
IAM
Amazon EC2
Buildkite
Helm
Kubernetes
Terraform
Cybersecurity
Okta
$186k – $228k per year • Senior • Remote/Hybrid (San Francisco, United States) • Full-Time • Senior
C++
Go
Java
Rust
TypeScript
C++
Protobuf
Databases
Apache Kafka
PostgreSQL
Mobile
Twilio
DevOps
Nginx
GitHub
Amazon EC2
AWS
Buildkite
Helm
Kubernetes
Terraform
Cybersecurity
Okta
BVNK accelerates global money movement using stablecoins. We unify banks and blockchains in a single platform, so innovators can launch new payments products quickly. We've been awarded "Best Crypto Payments Provider" at the Finance Magnates Awards in London for the second year running, recognised by Forester, FXC Intelligence and KBW as one of the most promising up-and-coming payment companies.
Cape Town • New York • Stablecoins • Crypto Payments • Blockchain & Crypto
Lead • 12+ years exp • Remote/Hybrid • Staff
Java
SQL
Java
Spring Boot
AI/ML
Claude
Claude Code
Tokenization
DevOps
AWS
Azure
CI/CD
Docker
GCP
Kubernetes
Cybersecurity
PCI DSS
Remote/Hybrid
Java
Python
AI/ML
Claude
Claude Code
LangChain
LangSmith
LLM
Synthetic Data
AI Agents
DevOps
CI/CD
Self-Healing
QA
k6
Playwright
Pytest
team.blue is a European digital enabler founded in 2019 from the merger of Combell Group and Register Group. It brings together dozens of hosting, domain and online presence brands across more than twenty countries. The group serves millions of small and medium businesses in Europe.
HQ: Ghent, Belgium • Commerce • Artificial Intelligence • Sales & Marketing • Est. 2019
≈ $28k – $94k per year (Estimated) • Middle • 3+ years exp • Remote/Hybrid (Turin, Italy) • Full-Time • Middle
TypeScript
JavaScript
Python
Databases
Amazon Aurora
DynamoDB
PostgreSQL
Frontend
React.js
Tailwind CSS
Zod
Lighthouse
Mobile
Firebase
DevOps
AWS
AWS Lambda
Rest API
Amazon ECS
API Gateway
AWS CDK
QA
Playwright
Sentry
Vitest
≈ $28k – $95k per year (Estimated) • Middle • 3+ years exp • Remote/Hybrid (Turin, Italy) • Full-Time • Middle
Go
Node JS
TypeScript
JavaScript
Databases
Amazon Aurora
DynamoDB
PostgreSQL
Frontend
Lighthouse
DevOps
AWS
AWS CDK
AWS Lambda
Docker
Rest API
Amazon ECS
API Gateway
Fortnox is a Swedish software company founded in 2001 and based in Vaxjo. Its cloud platform provides accounting, invoicing and payroll for small businesses. The company is listed on Nasdaq Stockholm.
HQ: Växjö, Sweden • Est. 2001
≈ $48k – $137k per year (Estimated) • Senior • In office (Stockholm, Sweden) • Full-Time • Senior
Python
SQL
Databases
PostgreSQL
AI/ML
Claude
Claude Code
Copilot
Cursor
vLLM
Hugging Face
OpenAI Codex
DevOps
Docker
Kubernetes
GitHub
In office • Full-Time
JavaScript
PHP
TypeScript
Databases
Apache Kafka
PostgreSQL
AI/ML
Copilot
Frontend
React.js
Mobile
React Native
DevOps
Kubernetes
GitHub
Lead • In office • Full-Time • Staff
OpenSearch
PostgreSQL
DevOps
CI/CD
Grafana
Kubernetes
KubeVirt
Prometheus
Reduce staff burnout, improve community engagement, and drive better patient outcomes. That’s the power of clinical AI from Limbic.
Medical AI • Health Care • Mental Health
≈ $90k – $186k per year (Estimated) • Equity • Senior • 4+ years exp • Remote/Hybrid • Visa sponsorship • PhD • Full-Time • Senior
JavaScript
Python
SQL
TypeScript
AI/ML
LLM
Reinforcement Learning
AI Agents
DevOps
AWS
Azure
Docker
GCP
Git
RecargaPay is a Brazilian mobile payments, credit, and digital investment SuperApp headquartered in São Paulo. Founded in 2010 by Rodrigo Teijeiro, Álvaro Teijeiro, and Gustavo Victorica, the company functions as a licensed Payment Institution (SCD/SCFI) authorized by the Central Bank of Brazil to deliver financial services for both consumer and business accounts.
HQ: São Paulo, Brazil • FinTech • Financial Services • Payments • Est. 2010
≈ $71k – $156k per year (Estimated) • Staff+ • Remote (Brazil) • Full-Time • Staff
Python
AI/ML
AI Agents
Claude
Claude Code
Copilot
CrewAI
Cursor
Hallucination
Langflow
LangGraph
LLM
RAG
Semantic Kernel
LangChain
Human-in-the-Loop
LLMOps
OpenAI Codex
DevOps
AWS
Docker
FinOps
Incident Management
Kubernetes
GitHub
Cybersecurity
GDPR
PCI DSS
Management
n8n
Power Automate
UiPath
≈ $41k – $104k per year (Estimated) • Senior • Remote (Brazil) • Bachelor's Degree • Full-Time • Senior
Java
Python
TypeScript
Java
Spring Boot
Databases
Apache Kafka
DynamoDB
DevOps
Amazon EKS
ArgoCD
AWS
AWS Lambda
Bazel
CI/CD
FinOps
GitHub Actions
GitOps
Grafana
Istio
Karpenter
KEDA
Kubernetes
New Relic
OpenTelemetry
Progressive Delivery
Prometheus
Pulumi
Service Mesh
SLI/SLO/SLA
Terraform
Amazon S3
API Gateway
GitHub
IAM
Cybersecurity
PCI DSS
New York
Senior • 4+ years exp • Remote (South Africa) • Full-Time • Senior
JavaScript
Python
Python
Django
Flask
SQLAlchemy
AI/ML
NLP
Frontend
React.js
Redux
Sass
DevOps
Rest API
Management
Google Workspace
InvoiceCloud is a fintech platform specializing in a cloud-based electronic bill presentment and payment (EBPP) solution to increase e-payment adoption rates, processing 50 million+ payments annually.
Hyderabad • Hyderabad • Boston • Artificial Intelligence • Financial Services • Payments • Est. 2009
≈ $20k – $53k per year (Estimated) • Middle • 4+ years exp • In office (Hyderabad, India) • PhD • Middle
Java
Python
SQL
Python
Django
FastAPI
Celery
Databases
Redis
DevOps
Rest API
Ubuntu
Azure
CI/CD
Docker
GitLab CI
GitLab
Cybersecurity
SOC 2
≈ $31k – $75k per year (Estimated) • Lead • 10+ years exp • In office (Hyderabad, India) • Bachelor's Degree • Principal
C#
Python
AI/ML
Claude
Claude Code
Cursor
LLM
RAG
Semantic Kernel
A2A
LLM Guardrails
AI Agents
Model Context Protocol
Feature Store
DevOps
Azure
Azure AKS
Azure DevOps
CI/CD
FinOps
Kong
Kubernetes
API Gateway
Platform Engineering
Cybersecurity
PCI DSS
SOC 2
≈ $94k – $238k per year (Estimated) • Senior • 5+ years exp • In office (Boston, United States) • Bachelor's Degree • Senior
C#
Python
Databases
Azure Cosmos DB
Snowflake
AI/ML
Anomaly Detection
Claude
Claude Code
Copilot
Cursor
LLM
Model Context Protocol
PyTorch
RAG
Scikit-learn
Semantic Kernel
TensorFlow
Feature Store
GPT-4
LLM Guardrails
OpenAI
AI Agents
Function Calling
CrewAI
LangChain
LangGraph
MLFlow
A2A
Galileo
Text-to-Speech
DevOps
Azure
Azure AKS
Azure DevOps
CI/CD
Kubernetes
GitHub
Inworld AI is a company founded in 2021 that builds a runtime for artificial intelligence characters and agents in games and interactive media. Its engine handles dialogue, memory, emotion and safety so studios can drop believable non-player characters into a title without building model infrastructure. The company works with game developers and consumer platforms and has partnered with Microsoft and Nvidia.
HQ: Mountain View, United States • Speech & Audio AI • LLM & Generative AI • Artificial Intelligence • Est. 2021
$170k – $250k per year • Senior • 5+ years exp • In office (Mountain View, United States) • Relocation • Bachelor's Degree • Full-Time • Senior
JavaScript
Python
TypeScript
AI/ML
LLM
Quantization
Text-to-Speech
DevOps
WebRTC
WebSockets
Management
n8n
Zapier
≈ $140k – $334k per year (Estimated) • Lead • 10+ years exp • Remote (Switzerland) • Relocation • Visa sponsorship • PhD • Full-Time • Principal
C++
Python
Rust
AI/ML
CUDA
CUDA Toolkit
Knowledge Distillation
LLM
Multimodal AI
Quantization
Ray
vLLM
AI Agents
DevOps
Kubernetes
$189k – $270k per year • Lead • 10+ years exp • In office • Relocation • Visa sponsorship • PhD • Full-Time • Principal
C++
Python
Rust
AI/ML
CUDA
CUDA Toolkit
Knowledge Distillation
LLM
Multimodal AI
Quantization
Ray
vLLM
AI Agents
DevOps
Kubernetes
Code Metal is an artificial intelligence company headquartered in Boston, Massachusetts, and founded in 2024. The company builds tooling that translates and optimises software for edge and embedded hardware, automating the porting work needed when code must run on a different processor architecture. It targets defence, aerospace, and industrial customers maintaining large legacy codebases tied to specific chips.
HQ: Boston, United States • Edge AI • Embedded Software • Software • Hardware • Embedded Systems • Artificial Intelligence • Code Intelligence • 201-500 employees • Est. 2024
≈ $110k – $214k per year (Estimated) • Senior • 5+ years exp • Remote/Hybrid (Boston, United States) • Relocation • Bachelor's Degree • Full-Time • Senior
Python
DevOps
Ansible
AWS
Azure
Docker
GCP
Helm
Kubernetes
Platform Engineering
Terraform
ArgoCD
GitOps
≈ $121k – $246k per year (Estimated) • Remote/Hybrid (Boston, United States) • Relocation • Full-Time
Python
AI/ML
AI Agents
Frontend
GraphQL
DevOps
CI/CD
Docker
gRPC
AWS
Azure
GCP
Fueled is a digital product agency headquartered in New York City and founded in 2008. The company designs and builds mobile and web applications for clients ranging from early stage startups to large consumer brands, covering strategy, interface design, engineering, and post-launch growth. It runs studios in the United States and India and has produced apps that have won app store features and design awards.
HQ: New York, United States • Digital Design • Web Development • UI/UX Design • Design & Creative • Software • Mobile App Development • Est. 2008
≈ $92k – $225k per year (Estimated) • Senior • Remote (United States) • Contractor • Senior
TypeScript
JavaScript
AI/ML
Fine-tuning
Frontend
Next.js
React.js
Mobile
State Management
DevOps
Rest API
Speechify is a voice AI productivity company best known for its text-to-speech app. It lets users listen to articles, PDFs, books, and web pages, and also offers voice typing, AI summaries, and AI podcasts. The company was founded in 2017 and is centered on accessibility and productivity.
HQ: Miami, United States • Education • AI Agents • Artificial Intelligence • 5000+ employees
Remote • PhD
Text-to-Speech
AI Agents
DevOps
Rest API
Vercel
Management
Zapier
Marketing
HubSpot
Salesforce
≈ $36k – $101k per year (Estimated) • Senior • 5+ years exp • In office (São Paulo, Brazil) • Bachelor's Degree • Senior
Python
AI/ML
Text-to-Speech
DevOps
Docker
GCP
Terraform
Vercel
≈ $22k – $59k per year (Estimated) • Senior • 5+ years exp • In office (Bengaluru, India) • Bachelor's Degree • Senior
Python
AI/ML
Text-to-Speech
DevOps
Docker
GCP
Terraform
Vercel
