Mastercard is a global technology leader in the financial payments industry, connecting consumers, financial institutions, merchants, and governments across the globe. The company processes electronic funds transfers through its expansive network, enabling credit, debit, prepaid, and commercial card transactions worldwide.
HQ: Purchase, United States • Cybersecurity • Financial Services • Credit Cards • Payments • 1001-5000 employees • Est. 1994
≈ $23k – $52k per year (Estimated) • Junior • 2+ years exp • In office (Mexico City, Mexico) • Full-Time • Junior • Spanish: C1 • English: C1
SLI/SLO/SLA
Management
Jira
QA
Insomnia
Postman
≈ $18k – $49k per year (Estimated) • Middle • 3+ years exp • In office (Pune, India) • Bachelor's Degree • Full-Time • Middle
Java
SQL
TypeScript
JavaScript
Java
Gradle
Hibernate
Maven
Spring Boot
Frontend
Angular
DevOps
AWS
CI/CD
Jenkins
QA
Postman
Rest-Assured
Selenium
TestNG
≈ $25k – $66k per year (Estimated) • Lead • In office (Pune, India) • Full-Time • Staff
Azure
Git
Management
Jira
QA
Cypress
Gatling
Insomnia
Playwright
Wealthsimple is a Canadian financial services company headquartered in Toronto and founded in 2014. The firm provides a comprehensive digital platform for automated investing, commission-free stock and ETF trading, cryptocurrency exchange services, and high-interest chequing accounts. Operating primarily within the Canadian market, the company serves over four million clients and manages billions in assets through its suite of personal finance and wealth management tools.
HQ: Toronto, Canada • Asset Management • Crypto Exchanges • Blockchain & Crypto • Personal Finance • Wealth Management • Financial Services • FinTech • 1001-5000 employees • Est. 2014
≈ $116k – $228k per year (Estimated) • Lead • 10+ years exp • Remote (Canada) • Master's Degree • Full-Time • Staff
Python
SQL
Python
FastAPI
Databases
Google BigQuery
PostgreSQL
Snowflake
Apache Kafka
AI/ML
dbt
MLFlow
NumPy
Pandas
Polars
SciPy
Time Series Forecasting
Prefect
DevOps
AWS
CI/CD
Docker
GCP
Git
Rest API
GitHub Actions
Kubernetes
GitHub
QA
Pytest
Lockheed Martin (NYSE: LMT) is a global aerospace, defense, security, and advanced technology corporation headquartered in Bethesda, Maryland. Formed in 1995 through the merger of Lockheed Corporation and Martin Marietta, the company is one of the world's largest defense contractors, operating primarily across four core business segments: Aeronautics; Missiles and Fire Control; Rotary and Mission Systems; and Space.
King of Prussia • Littleton • Longmont • Sunnyvale • Fayetteville • Manufacturing • Defense Manufacturing • Military • 5000+ employees • Est. 1995
$88k – $164k per year • Senior • In office • Senior
C#
TypeScript
JavaScript
C#
Entity Framework Core
Databases
MySQL
Frontend
Angular
NgRx
QA
Cypress
Jest
$88k – $164k per year • Senior • In office • Senior
C#
TypeScript
JavaScript
C#
Entity Framework Core
Databases
MySQL
Frontend
Angular
NgRx
QA
Cypress
Jest
$88k – $164k per year • Senior • In office • Senior
C#
TypeScript
JavaScript
C#
Entity Framework Core
Databases
MySQL
Frontend
Angular
NgRx
QA
Cypress
Jest
Bluejay is the QA platform for AI agents. Rigorously test your voice agents—before and after deployment. Simulate edge cases, catch regressions, ensure security, and benchmark performance. Stop vibe testing. Quality is engineered.
San Francisco • AI Agents • Information Technology • Quality Assurance • 51-200 employees • Est. 2025
$225k – $300k per year • Equity 0–0.2% • Staff+ • 6+ years exp • In office (San Francisco, United States) • Full-Time • Staff
Python
SQL
Databases
ClickHouse
Redis
Supabase
PostgreSQL
AI/ML
AI Agents
AWS Bedrock
Claude
Claude Code
Copilot
ElevenLabs
Gemini
Deepgram
LiveKit
Model Context Protocol
Multimodal AI
DevOps
AWS
CI/CD
Datadog
Grafana
WebSockets
Amazon EC2
AWS Lambda
QA
Sentry
$160k – $220k per year • Equity 0–0.2% • Staff+ • 3+ years exp • In office (San Francisco, United States) • Full-Time • Staff
Python
Databases
ClickHouse
Redis
Supabase
AI/ML
AI Agents
AWS Bedrock
Copilot
ElevenLabs
Gemini
Deepgram
LiveKit
Model Context Protocol
Multimodal AI
DevOps
AWS
CI/CD
Datadog
Grafana
WebSockets
Amazon EC2
AWS Lambda
QA
Sentry
TEM Energy is an AI-powered energy transactions platform that connects businesses directly with local renewable energy generators. By bypassing traditional wholesale markets, the company enables commercial consumers to purchase 100% traceable wind, solar, and hydro power while reducing electricity costs. Its proprietary transaction architecture aims to modernize the energy grid and create a fairer, more transparent renewable energy market.
HQ: London, United Kingdom • Power Grid • Energy & Utilities • Energy Management • Est. 2021
$140k per year • Equity • Staff+ • Remote (United Kingdom) • Full-Time • Staff
LLM
DevOps
AWS
AWS Lambda
CI/CD
GitHub Actions
Self-Healing
GitHub
QA
Pact
Playwright
Pytest
Selenium
Neuroscience-backed techniques to cut back on drinking. Our app helps you drink less, rewire habits, and create lasting change for a healthier life.
Atlanta • Alpharetta • Health Care • Mental Health • Digital Health • 51-200 employees
$90k – $140k per year • Middle • 3+ years exp • Atlanta • Remote (United States) • Full-Time • Middle
JavaScript
Node JS
TypeScript
SQL
Node JS
Prisma
Sequelize
TypeORM
Databases
MySQL
PostgreSQL
Redis
DynamoDB
Frontend
GraphQL
Next.js
React.js
Tailwind CSS
DevOps
AWS
Azure
Docker
GCP
GitHub Actions
WebSockets
GitHub
QA
Cypress
Jest
Playwright
Vitest
Perplexity AI is an American company that builds an answer engine combining live web search with large language models to return sourced, conversational responses instead of a list of links. Its products span a consumer assistant on web and mobile, the Comet browser, enterprise search over internal documents and the Sonar developer API that exposes the same grounded retrieval stack. Founded in 2022 in San Francisco by former researchers and engineers from OpenAI, Meta and Databricks, the company is backed by NVIDIA, IVP, New Enterprise Associates and SoftBank.
HQ: San Francisco, United States • AI Agents • Internet Services • Artificial Intelligence • Search Engines • LLM & Generative AI • 1001-5000 employees • Est. 2022
$220k – $405k per year • Staff+ • In office (San Francisco, United States) • Full-Time • Staff
Python
Go
Rust
TypeScript
AI/ML
AI Agents
Edge AI
Multimodal AI
Perplexity
Context Engineering
Post-training
Reinforcement Learning
QA
Playwright
$300k – $405k per year • Lead • 8+ years exp • In office (San Francisco, United States) • Full-Time • Staff
Python
Go
Rust
TypeScript
AI/ML
AI Agents
Multimodal AI
Perplexity
Edge AI
Reinforcement Learning
Context Engineering
Post-training
QA
Playwright
Nortal is a multinational strategic consulting and technology company headquartered in Tallinn, Estonia, founded in 2000. The company provides digital transformation services, including software development, data analytics, cybersecurity, and large-scale e-government infrastructure projects. It operates across Europe, North America, and the Middle East, serving public sector clients, healthcare providers, and global enterprises through a network of international offices.
HQ: Tallinn, Estonia • Data & Analytics • Cybersecurity • Digital Health • Health Care • Information Technology • IT Consulting • Government • Digital Government • 5000+ employees • Est. 2000
Senior • 7+ years exp • In office • Senior
Python
Databases
MySQL
PostgreSQL
AI/ML
Claude
Claude Code
AI Agents
DevOps
CI/CD
GCP
Kubernetes
QA
Playwright
Pytest
Lead • 8+ years exp • Remote (LATAM) • Staff
JavaScript
TypeScript
DevOps
CI/CD
QA
BrowserStack
Playwright
Senior • 5+ years exp • Remote (LATAM) • Senior
JavaScript
TypeScript
DevOps
CI/CD
QA
BrowserStack
Playwright
Automate KYC, KYB & AML to prevent fraud, ensure compliance and onboard customers noticeably faster with Authologic. Scale your business revenue today.
Warsaw • FinTech • Security Compliance • Fraud Detection • Est. 2020
$31k – $43k per year • Equity • Junior • 1+ year exp • Warsaw • Remote (Poland) • Full-Time • Junior • Polish • English
SQL
AI/ML
Claude
Cybersecurity
GDPR
Design
Figma
Management
Jira
Miro
QA
Postman
The AI-native sales platform. Find your perfect leads, uncover buying signals, enrich contact data, and automate your outbound at scale.
San Francisco • 11-50 employees
$30k – $80k per year • Equity 0.1–1% • Senior • 3+ years exp • Remote (United States) • Full-Time • Senior
TypeScript
AI/ML
AI Agents
OpenAI
Frontend
Babel
Next.js
React.js
Redux
Vite
Webpack
Zustand
Storybook
Mobile
State Management
Marketing
Salesforce
QA
Cypress
Jest
StoneX Group Inc. is a global financial services enterprise that provides institutional-grade execution, clearing, and market infrastructure across diverse asset classes. The company connects commercial entities, institutional clients, and retail traders to global capital markets through specialized capabilities in commodities, foreign exchange, securities, and derivatives. Supported by a global regulatory footprint and advanced proprietary technology, it delivers market intelligence, risk management advisory, and cross-border payment solutions worldwide.
Kraków • Campinas • Dublin • Kansas City • FinTech • Financial Services • Capital Markets • 501-1000 employees
Senior • In office • Senior
C#
TypeScript
DevOps
Azure
QA
Playwright
Postman
≈ $49k – $80k per year (Estimated) • Senior • In office (Kraków, Poland) • Bachelor's Degree • Full-Time • Senior
C#
JavaScript
TypeScript
DevOps
Azure
Azure DevOps
CI/CD
Git
GitHub Actions
GitHub
Management
Jira
QA
BrowserStack
Cucumber
Playwright
Postman
Selenium
TestRail
≈ $49k – $81k per year (Estimated) • Senior • 5+ years exp • In office (Kraków, Poland) • Full-Time • Senior
C#
JavaScript
Python
TypeScript
AI/ML
Claude
Claude Code
Copilot
AI Agents
DevOps
Azure
Azure DevOps
CI/CD
GitHub Actions
GitHub
Cybersecurity
Checkmarx
Snyk
SonarQube
Trivy
QA
Cypress
Playwright
Selenium
WISEcode is a food transparency technology platform and mobile application that uses artificial intelligence to evaluate packaged food ingredients, health attributes, and level of industrial processing. Founded by consumer advocate and investor Peter Castleman, the platform analyzes barcode scans against a database of hundreds of thousands of food products to identify ultra-processed foods (UPFs), score nutritional quality, and offer personalized AI nutrition coaching. In addition to its consumer-facing app, WISEcode provides CPG brands with independent "Non-UPF Verified" certifications and ingredient intelligence for product reformulation.
Information Technology • Software
≈ $94k – $175k per year (Estimated) • Senior • 10+ years exp • Remote (United States) • Full-Time • Senior
C#
C#
ASP.NET Core
Blazor
Databases
DuckDB
PostgreSQL
AI/ML
Anomaly Detection
LLM
DevOps
CI/CD
Self-Healing
QA
Cypress
Playwright
Selenium
Athelas is a healthcare technology enterprise that provides an integrated, AI-driven platform designed to streamline clinical operations and remote patient care. The platform features ambient AI medical scribes, automated revenue cycle management, and electronic health record integrations that simplify documentation and billing for medical practices. Additionally, it offers FDA-cleared remote patient monitoring devices and diagnostic tools that enable clinicians to track vital signs and blood markers from home in real time.
San Francisco • Mountain View • Gurgaon • Dhaka • Health Care • Artificial Intelligence • Digital Health • 201-500 employees
≈ $131k – $255k per year (Estimated) • Senior • 5+ years exp • In office (Mountain View, United States) • Full-Time • Senior
Kotlin
Swift
Dart
JavaScript
TypeScript
Dart
Riverpod
AI/ML
Multimodal AI
AI Agents
Mobile
Flutter
Offline-First
CodePush
Crashlytics
Fastlane
Firebase
Firebase App Distribution
Kotlin Multiplatform
React Native
State Management
TestFlight
DevOps
CI/CD
Datadog
Cybersecurity
HIPAA
SOC 2
Marketing
Amplitude
QA
Sentry
Paris • Bordeaux • Stockholm • Smart Mobility • Transportation & Logistics • Fleet Management • 51-200 employees
≈ $21k – $54k per year (Estimated) • Junior • 1+ year exp • In office (Bordeaux, France) • Full-Time • Junior • English: C1 • French: C1
Java
Python
SQL
DevOps
PagerDuty
GitHub
Cybersecurity
Sumo Logic
Management
Confluence
Jira
Slack
Marketing
Zendesk
QA
Postman
Coast is a SaaS company focused on modernising how businesses manage and pay for company spending, with a particular emphasis on teams that need practical controls in the real world. From its positioning and product focus, Coast appears to combine software with payment capabilities to help organisations issue company cards, track spend as it happens, and reduce the manual work that often sits between employees, finance teams, and accounting systems. The underlying problem it tackles is familiar in many companies, especially those with distributed teams or operational staff, where purchases happen quickly and receipts, approvals, and coding to budgets can become messy and time consuming.
New York • Payments • Financial Services • FinTech • 51-200 employees
$100k – $200k per year • Senior • 6+ years exp • In office (New York, United States) • Full-Time • Senior
JavaScript
Management
Slack
QA
Postman
Intuitive is a global medical technology company headquartered in Sunnyvale, California, and a pioneer in robotic-assisted surgery. It develops, manufactures, and markets minimally invasive care systems, including the da Vinci surgical system and the Ion endoluminal system. The company helps physicians and hospitals perform complex procedures with enhanced precision, visualization, and control.
HQ: Sunnyvale, United States • Health Care • Robotics • Medical Devices • Medical & Healthcare Robotics • 1001-5000 employees
≈ $70k – $157k per year (Estimated) • Junior • 2+ years exp • Sunnyvale • Remote (United States) • Bachelor's Degree • Full-Time • Middle
JavaScript
Node JS
TypeScript
Node JS
Puppeteer
Frontend
Bootstrap
Material UI
npm
React.js
Redux
Sass
styled-components
Webpack
DevOps
CI/CD
GitHub
GitLab
QA
Jest
Playwright
≈ $21k – $59k per year (Estimated) • Middle • 4+ years exp • Remote/Hybrid (Bengaluru, India) • Bachelor's Degree • Full-Time • Middle
JavaScript
Node JS
Python
TypeScript
Java
Node JS
Nest.JS
Python
Django
FastAPI
Java
Spring Boot
Databases
MySQL
PostgreSQL
AI/ML
Claude
Copilot
Cursor
Prompt Engineering
RAG
Windsurf
AI Agents
Anthropic
OpenAI
Frontend
Next.js
React.js
Mobile
JUnit
DevOps
AWS
Azure
CI/CD
Docker
GCP
Git
Kubernetes
Rest API
QA
Jest
Pytest
Hatch IT is a specialized recruitment and talent acquisition firm based in Tysons, Virginia, and founded in 2012. The company provides a range of hiring solutions for early-stage and high-growth startups, including embedded recruiting (RPO), contingency search, contract-to-hire, and executive placement services. It focuses on scaling engineering, product, and data teams within sectors such as defense, cybersecurity, healthcare, and artificial intelligence primarily in the United States.
HQ: Tysons, United States • IT Consulting • Information Technology • Professional Services • Human Resources • Est. 2012
≈ $52k – $104k per year (Estimated) • Junior • 2+ years exp • In office (Arlington, United States) • Bachelor's Degree • Full-Time • Junior
Azure
Azure DevOps
CI/CD
Management
Jira
QA
Selenium
$120k – $160k per year • Senior • 5+ years exp • Remote/Hybrid (Somerville, United States) • Bachelor's Degree • Full-Time • Senior
Python
SQL
Python
SQLAlchemy
Databases
Apache Kafka
AI/ML
Airflow
Dagster
DevOps
AWS
Azure
CI/CD
Git
Rest API
Docker
Kubernetes
Analytics
ETL/ELT
QA
Pytest
JMAC Lending has been in business for more than 25 years servicing clients with our innovative products, exceptional service, support and our dedication to helping our partners grow their business is our mission. The core of our culture and business approach is to go Beyond Current market options and to be the go-to lender of choice for our clients. Our associates hold distinguished credentials and participate in continuing education, to ensure knowledge is carefully balanced with experience.
Costa Mesa
$90k – $130k per year • Remote (United States) • Full-Time
C#
JavaScript
Node JS
Python
SQL
TypeScript
C#
.NET
Node JS
Prisma
Databases
PostgreSQL
Supabase
AI/ML
Claude
Claude Code
Cursor
Hallucination
LLM
OpenAI Codex
Frontend
Next.js
React.js
Tailwind CSS
DevOps
Azure
CI/CD
Git
Vercel
WebSockets
GitHub
Management
Power Automate
QA
Jest
Vitest
$90k – $130k per year • Costa Mesa • Remote (United States) • Full-Time
C#
JavaScript
Node JS
Python
SQL
TypeScript
C#
.NET
Node JS
Prisma
Databases
PostgreSQL
Supabase
AI/ML
Claude
Claude Code
Cursor
Hallucination
LLM
OpenAI Codex
Frontend
Next.js
React.js
Tailwind CSS
DevOps
Azure
CI/CD
Git
Vercel
WebSockets
GitHub
Management
Power Automate
QA
Jest
Vitest
With our behavioural science-based platform, you continuously empower your employees to protect your organisation.
Cologne • London • Paris • Madrid • Berlin • Data & Analytics • Artificial Intelligence • Cybersecurity
≈ $82k – $185k per year (Estimated) • Remote (United Kingdom, Ireland, Portugal) • Full-Time
TypeScript
JavaScript
AI/ML
Claude
Cursor
Frontend
React.js
DevOps
CI/CD
Datadog
GitHub
IAM
QA
Sentry
≈ $89k – $168k per year (Estimated) • Senior • 5+ years exp • Remote (United Kingdom, Ireland, Portugal) • Full-Time • Senior
TypeScript
JavaScript
Databases
Amazon Aurora
PostgreSQL
Frontend
React.js
DevOps
AWS
Datadog
Grafana
QA
Sentry
TSS, known as Trusted Software Services, is a software development company based in Warsaw, Poland, operating in the information technology and engineering sector. It delivers custom software solutions and related IT services with particular focus on financial technology and artificial intelligence applications for commercial customers.
HQ: Warsaw, Poland • Artificial Intelligence • FinTech • Software
$32k – $40k per year • Warsaw • Remote (Poland) • Full-Time • Polish: C1
SQL
Management
Jira
QA
Postman
SoapUI
$40k – $48k per year • Warsaw • Remote (Poland) • Full-Time • Polish: C1
Java
SQL
Java
Maven
Mobile
JUnit
DevOps
Azure
Azure DevOps
Bamboo
Bitbucket
CI/CD
CircleCI
Docker
Git
GitLab CI
Jenkins
Zabbix
GitLab
Cybersecurity
SonarQube
QA
Postman
Selenium
SoapUI
TestNG
$30k – $40k per year • Warsaw • Remote (Poland) • Full-Time • Polish: C1
CI/CD
Rest API
QA
Cypress
JMeter
Postman
Rest-Assured
Selenium
