Character.AI is an American company founded in 2021 by former Google researchers that operates a platform for creating and talking to personality-driven AI characters. Users build characters with a description, greeting and example dialogue, then share them publicly, and the service has grown into one of the most used consumer AI products by session time. Headquartered in Redwood City, California, the company runs its own dialogue-tuned models and has added voice calls, animated avatars and multi-character scenes, alongside age assurance and safety controls for younger users.
HQ: Redwood City, United States • Internet Services • Media & Entertainment • Conversational AI • LLM & Generative AI • Artificial Intelligence • 51-200 employees • Est. 2021
$200k – $300k per year • Senior • 5+ years exp • Remote/Hybrid (Redwood City, United States) • Bachelor's Degree • Full-Time • Senior
PyTorch
TensorFlow
TPU
DevOps
AWS
Azure
CI/CD
GCP
gRPC
Vector
It provides convenient and flexible electronic payment services, such as instant money transfer, global bank wires, e-currency exchange and payment gateways etc. Epay is faster than conventional money transfers, cheaper than a regular bank accou...
HQ: San Salvador, El Salvador • FinTech • Financial Services • Payments
In office (Antiguo Cuscatlán, El Salvador) • Bachelor's Degree • Full-Time
Bash
Ruby
Databases
Apache Kafka
ElasticSearch
OpenSearch
Redis
Redpanda
DevOps
Ansible
Fluent Bit
GitOps
Grafana
Graylog
Jaeger
Kibana
Kubernetes
Logstash
Loki
Mimir
OpenTelemetry
Prometheus
Puppet
Tempo
Terraform
Cybersecurity
Arkime
Optasia is a global financial technology company that provides AI-led credit scoring, financial decisioning, and data analytics platforms to drive financial inclusion. Founded in 2012 (originally as Channel VAS) and headquartered in Dubai, the enterprise enables mobile network operators, digital wallet providers, and financial institutions to offer microloans, airtime advances, and embedded financing solutions.
HQ: Dubai, United Arab Emirates • Lending • FinTech • Telecommunications
In office (Midrand, South Africa) • English: C1
SQL
Databases
PostgreSQL
DevOps
SLI/SLO/SLA
Docker
Grafana
Kibana
Nagios
Management
Confluence
Jira
In office (Athens, Greece)
Bash
Python
DevOps
Ansible
Debian
Grafana
Incident Management
Jenkins
Nagios
Red Hat
QED.ai, formally known as Quantitative Engineering Design, develops data systems and artificial intelligence solutions focused on human health and agriculture. It builds sustainable AI driven tools and platforms to overcome data scarcity in these domains in support of humanitarian and development projects.
HQ: Warsaw, Poland • Biotechnology • Data & Analytics • Artificial Intelligence • Est. 2008
≈ $40k – $89k per year (Estimated) • Middle • 4+ years exp • In office (Warsaw, Poland) • Full-Time • Middle • English (Optional)
K3s
NixOS
PagerDuty
Terraform
Kubernetes
Constellation Brands is a beverage alcohol company headquartered in Victor, New York, and founded in 1945. The company holds the United States rights to Mexican beer brands including Corona and Modelo Especial, and owns wine and spirits labels such as Robert Mondavi, Kim Crawford, and High West. It is listed on the New York Stock Exchange and generates most of its profit from the beer portfolio while periodically reshaping its wine holdings.
HQ: Victor, United States • Wholesale • Commerce • Spirits & Distilled Beverages • Wine & Winemaking • Food & Beverages • Brewing & Beer • Est. 1945
≈ $50k – $114k per year (Estimated) • Senior • In office (Mexico) • Bachelor's Degree • Full-Time • Senior
Incident Management
Cybersecurity
Fortify
ISO 27001
Vizcom turns rough sketches into rendered product concepts using generative models trained for industrial design. Founded in 2021 in San Francisco, it lets designers keep control of form while the model handles material and lighting. Automotive and consumer product studios use it during early ideation.
HQ: San Francisco, United States • Artificial Intelligence • Est. 2021
$195k – $225k per year • Equity • Senior • 8+ years exp • In office (San Francisco, United States) • Full-Time • Senior
TypeScript
JavaScript
Databases
PostgreSQL
Redis
Frontend
GraphQL
React.js
Vite
DevOps
CI/CD
Kubernetes
WebSockets
Datadog
GitHub Actions
Pulumi
GitHub
Cybersecurity
SOC 2
$195k – $225k per year • Senior • In office (San Francisco, United States) • Full-Time • Senior
TypeScript
JavaScript
Databases
PostgreSQL
Redis
Frontend
GraphQL
React.js
Vite
WebAssembly
WebGPU
DevOps
GitHub
CI/CD
Datadog
GitHub Actions
Kubernetes
Pulumi
Cybersecurity
SOC 2
Kalshi is a financial exchange headquartered in New York City and founded in 2018 by Tarek Mansour and Luana Lopes Lara. The company operates a regulated event contracts market where people trade binary outcomes on questions covering economics, elections, weather, and sport. It is designated as a contract market by the Commodity Futures Trading Commission, which distinguishes it legally from sportsbooks and offshore prediction sites.
HQ: New York, United States • Sports Betting • Sports • DeFi • Blockchain & Crypto • Capital Markets • FinTech • Financial Services • Est. 2018
$100k – $250k per year • Middle • 4+ years exp • In office (New York, United States) • Full-Time • Middle
Rust
DevOps
Amazon EC2
Docker
Kubernetes
Terraform
AWS
Azure
Datadog
GCP
Mindtickle is a revenue enablement software company headquartered in San Francisco, California, and founded in 2011. The company provides sales onboarding, training, coaching, call recording, and conversation intelligence tools that measure whether sellers are ready for their territory. It serves enterprise sales organizations worldwide and runs a large engineering and customer operations base in Pune, India.
HQ: San Francisco, United States • Analytics Platforms • Data & Analytics • Conversational AI • Artificial Intelligence • Education • Corporate Training • Sales & Marketing • Sales Enablement • Est. 2011
≈ $17k – $48k per year (Estimated) • Middle • 1+ year exp • In office (Pune, India) • Full-Time • Junior
Python
SQL
JavaScript
Databases
Apache Kafka
MySQL
PostgreSQL
Snowflake
AI/ML
AI Agents
Prompt Engineering
Frontend
GraphQL
React.js
DevOps
AWS
Configuration Management
Datadog
Grafana
gRPC
Kubernetes
Loki
SLI/SLO/SLA
Splunk
Amazon CloudWatch
Amazon S3
IAM
Cybersecurity
Sumo Logic
Wireshark
Marketing
Mixpanel
AI-powered sound and music generation for videos. We are passionate AI researchers, product experts and musicians.
Berlin • Tübingen • LLM & Generative AI • Corporate Events
≈ $76k – $165k per year (Estimated) • Remote/Hybrid (Berlin, Tübingen, Germany) • Full-Time
Stop managing processes. Start driving outcomes. Sidetrade's AI-native platform unifies intelligence and autonomous execution across your entire O2C lifecycle.
Dublin • Calgary • Birmingham • London • Paris • Financial Services • Billing & Invoicing • Artificial Intelligence
≈ $72k – $185k per year (Estimated) • Remote/Hybrid (Calgary, Canada) • Full-Time
Bash
Python
SQL
DevOps
Ansible
Docker
Grafana
Hyper-V
Kibana
Prometheus
Cybersecurity
ISO 27001
Makers and operators of connected assets use Viaduct to improve operations and maximize asset performance.
Ljubljana • Analytics Platforms • Information Technology • Internet of Things • 1-10 employees
Middle • 3+ years exp • In office (Ljubljana, Slovenia) • Middle
Go
JavaScript
TypeScript
AI/ML
Time Series Forecasting
Frontend
React.js
DevOps
Datadog
Docker
Kubernetes
New Relic
Marketing
Mixpanel
QA
Sentry
ZENKIGEN builds artificial intelligence tools for Japanese human resources, covering video interviewing and one-on-one coaching analytics. Founded in 2017 in Tokyo, its harutaka product is widely used in Japanese graduate recruitment. Its analytics help managers improve how they conduct regular check-ins.
HQ: Tokyo, Japan • Est. 2017
Open 278 daysVerified live · 1 day ago
10 months ago
バックエンドエンジニア
≈ $39k – $84k per year (Estimated) • In office (Tokyo, Japan) • Full-Time
Python
Ruby
TypeScript
JavaScript
Ruby
Ruby on Rails
Databases
MySQL
PostgreSQL
AI/ML
Claude
Claude Code
Copilot
Devin
Frontend
Next.js
React.js
DevOps
AWS
Datadog
GCP
Terraform
GitHub
Management
Slack
Basis is a nonprofit applied research organization with two mutually reinforcing goals. Our Mission Basis is a 501(c)(3) nonprofit applied research organization with two mutually reinforcing goals.
HQ: New York, United States • Biotechnology • Information Technology • Artificial Intelligence
≈ $117k – $259k per year (Estimated) • In office (New York, United States) • Full-Time
Python
SQL
Python
Dask
Databases
Amazon Redshift
Apache Kafka
Google BigQuery
Snowflake
AI/ML
Airflow
Anomaly Detection
Dagster
dbt
Feast
Flink
Great Expectations
Prefect
Spark
Feature Store
DevOps
Vector
Amazon Kinesis
Amazon S3
Rogo is an artificial intelligence company headquartered in New York City and founded in 2021. The company builds an AI analyst for financial services that reads filings, transcripts, research, and internal deal documents, then drafts the models, comparables, and pitch materials bankers assemble by hand. It sells to investment banks, private equity firms, and asset managers that need the work done inside their own data perimeter.
HQ: New York, United States • Capital Markets • LLM & Generative AI • Investment Banking • Financial Services • Financial AI • Artificial Intelligence • Est. 2021
≈ $122k – $229k per year (Estimated) • Staff+ • 7+ years exp • In office (London, United Kingdom) • Full-Time • Architect
Edge AI
DevOps
Amazon EC2
AWS
Azure
GCP
Helm
Kubernetes
Terraform
Amazon S3
Datadog
Solana RPCs, APIs, gRPC, webhooks, and dedicated infrastructure to build and ship crypto apps, fast. Get started for free in 1 click.
New York • San Francisco • Menlo Park • Miami • Palo Alto • Blockchain & Crypto • Est. 2022
≈ $155k – $367k per year (Estimated) • Staff+ • 8+ years exp • Remote (North America) • Full-Time • Staff
ClickHouse
ElasticSearch
DevOps
Datadog
Grafana
Loki
Prometheus
Web3
Helius
Solana
NETCONOMY is an Austrian technology company founded in 1999 and headquartered in Graz. It builds digital commerce and customer experience platforms for large European retailers and manufacturers. The company works closely with SAP commerce technologies across several countries.
HQ: Graz, Austria • Commerce • Data & Analytics • Digital Media • 201-500 employees • Est. 1999
Middle • 3+ years exp • In office • Middle
AI Agents
Gemini
LangGraph
LangSmith
RAG
Vertex AI
LangChain
Google ADK
DevOps
AIOps
AWS
Azure
CI/CD
Docker
GCP
Kubernetes
Chips/EDA
PoC Library
Analytics
A/B Testing
≈ $44k – $123k per year (Estimated) • Middle • 3+ years exp • In office • Middle
AI Agents
Gemini
LangGraph
LangSmith
RAG
Vertex AI
LangChain
Google ADK
DevOps
AIOps
AWS
Azure
CI/CD
Docker
GCP
Kubernetes
Chips/EDA
PoC Library
Analytics
A/B Testing
Fathom captures, transcribes, and summarizes Zoom, Google Meet, and Microsoft Teams calls. Free for individuals, with AI-powered CRM updates for teams.
Productivity Software • LLM & Generative AI • Artificial Intelligence • Est. 2020
$180k – $240k per year • Remote (United States) • Full-Time
Go
Ruby
Databases
ClickHouse
DevOps
GCP
GitOps
Google GKE
Kubernetes
ArgoCD
GitHub Actions
Prometheus
GitHub
Management
Slack
Marketing
HubSpot
Our API Management platform is fast, scalable, modern. Including an open source API Gateway, Analytics, Dev Portal and Dashboard.
London • DevOps • Software • Middleware Software
≈ $17k – $76k per year (Estimated) • Remote (India, Malaysia, Hong Kong) • Full-Time
Redis
DevOps
Amazon EKS
AWS
Grafana
Helm
Incident Management
Kubernetes
Prometheus
Terraform
Azure
GCP
Rancher
≈ $87k – $225k per year (Estimated) • Remote (Argentina, Brazil, Canada, Colombia, Mexico)
Redis
DevOps
Amazon EKS
AWS
Grafana
Helm
Incident Management
Kubernetes
Prometheus
Terraform
Azure
GCP
Rancher
AB.ai is a sought-after domain that MediaOptions can help broker for you. Contact us today to get the domain name your company needs!
New York • Internet Services • Domain Names
$100k – $150k per year • Junior • 2+ years exp • Remote (United States) • Full-Time • Junior
TypeScript
JavaScript
Frontend
React.js
Mobile
React Native
DevOps
Datadog
Grafana
QA
Chrome DevTools
Postman
Sentry
Firetiger attaches a monitor to every pull request and watches the rollout across staging, canary, and production, returning one verdict per deploy: verified, regression detected, or inconclusive.
San Francisco • Peripherals
$120k per year • Junior • In office (San Francisco, United States) • Visa sponsorship • Full-Time • Junior
AI Agents
Claude
Claude Code
Cursor
FastAI
PyTorch
Anthropic
DevOps
Cloudflare
Datadog
$170k per year • Middle • 3+ years exp • In office (San Francisco, United States) • Visa sponsorship • Full-Time • Middle
AI Agents
Claude
Claude Code
Cursor
FastAI
PyTorch
Anthropic
DevOps
Cloudflare
Datadog
