Jane Street is a quantitative trading firm and liquidity provider with a unique focus on technology and collaborative problem solving.
New York • London • Asset Management • Financial Services • Capital Markets
≈ $141k – $308k per year (Estimated) • Equity • In office (New York, United States) • PhD • Architect
CUDA Toolkit
cuDNN
InfiniBand
NCCL
NVLink
Frontend
Sass
Cambridge Consultants is a product development firm founded in 1960 that invents technology on contract for clients. Its engineers and scientists have created medical devices, wireless chips and industrial products, seeding many Cambridge technology spin-outs along the way. The company is part of Capgemini Invent while retaining its own laboratories.
HQ: Cambridge, United Kingdom • Consumer Goods • Biotechnology • Data & Analytics • Est. 1960
≈ $98k – $206k per year (Estimated) • Remote/Hybrid
Python
TypeScript
JavaScript
Python
Pydantic
AI/ML
AI Agents
Chain-of-Thought
Multimodal AI
RAG
LangChain
CrewAI
LangGraph
Model Context Protocol
Frontend
React.js
Next.js
DevOps
AWS
Azure
CI/CD
Docker
GCP
Kubernetes
OpenTelemetry
Prometheus
Vector
Create a workplace where everyone wins. Get the #1 workplace management platform for hybrid teams.
Atlanta • Sales & Marketing • Professional Services • Real Estate • Est. 2006
Lead • In office • Staff
Ruby
JavaScript
Ruby
Ruby on Rails
Databases
Apache Kafka
ElasticSearch
Google BigQuery
Redis
AI/ML
Flink
Prompt Engineering
AI Agents
Frontend
GraphQL
React.js
DevOps
GCP
≈ $140k – $285k per year (Estimated) • Lead • 7+ years exp • In office • Staff
Go
Java
Node JS
Python
Ruby
JavaScript
Ruby
Ruby on Rails
Databases
Apache Kafka
Google BigQuery
AI/ML
AI Agents
LLM
LLM Guardrails
Model Context Protocol
Frontend
React.js
DevOps
GCP
Shift-Left
Cybersecurity
Shift-Left Security
MacPaw is a software company headquartered in Kyiv, Ukraine, and founded in 2008 by Oleksandr Kosovan. The company develops consumer applications for macOS and iOS including CleanMyMac, the Setapp subscription app service, Encrypto, and ClearVPN, sold directly to users worldwide. It employs several hundred people, has continued operating through the war in Ukraine, and runs the MacPaw Foundation alongside its commercial work.
HQ: Kyiv, Ukraine • Operating Systems • Endpoint Security • Laptops • Consumer Electronics • Productivity Software • Software • Cybersecurity • Est. 2008
Junior • Remote (Ukraine) • Junior
JavaScript
PHP
PHP
Laravel
Frontend
Next.js
npm
pnpm
React.js
Vite
Webpack
DevOps
AWS
CI/CD
Cloudflare
Git
Analytics
A/B Testing
Mastra is a TypeScript-first platform and framework for building, running, observing, and iterating production AI agents and agentic workflows. It provides an agent builder, typed agents, composable workflows, a harness for coordinating multi-mode agents, durable memory, a server with cloud deployment options, and built-in observability (traces, metrics, logs, evals, datasets) so teams can ship and monitor long-running agent systems. The product is developer-focused, supports local and cloud deployments, and is used by startups and large organizations to automate internal workflows and customer-facing automation.
Software • Artificial Intelligence • AI Agents
≈ $74k – $171k per year (Estimated) • Middle • 4+ years exp • Remote • Full-Time • Middle
TypeScript
JavaScript
AI/ML
AI Agents
Frontend
npm
Design
Figma
Validio builds deep data observability that validates data at the row and segment level rather than only in aggregate. Founded in 2019 in Stockholm, it detects the partial failures that summary metrics hide. European enterprises use it to protect machine learning features and regulatory reporting.
HQ: Stockholm, Sweden • Data Quality • Data Management • Data & Analytics • 11-50 employees • Est. 2019
Remote/Hybrid (Stockholm, Sweden) • Full-Time
SQL
TypeScript
JavaScript
Node JS
Databases
PostgreSQL
TimescaleDB
AI/ML
AI Agents
Claude
Claude Code
Time Series Forecasting
Frontend
GraphQL
Web Components
React.js
Vue.js
Design
Canva
Management
Jira
Slack
ServiceNow
Automate operational workflows across financial services, from submission intake & underwriting to client onboarding, account opening, and advisor transitions.
HQ: San Francisco, United States • Human Resources • Insurance • Financial Services • Est. 2020
≈ $43k – $135k per year (Estimated) • Middle • 3+ years exp • Remote/Hybrid (Toronto, Canada) • Full-Time • Middle
JavaScript
TypeScript
Frontend
React.js
≈ $60k – $139k per year (Estimated) • Junior • Remote/Hybrid (Toronto, Canada) • Full-Time • Junior
JavaScript
Node JS
TypeScript
Python
Python
Django
AI/ML
OCR
Frontend
React.js
DevOps
AWS
$86k – $122k per year • Senior • 6+ years exp • Remote/Hybrid (Toronto, Canada) • Full-Time • Senior
JavaScript
Node JS
Python
TypeScript
Python
Django
AI/ML
Claude
LLM
Prompt Engineering
Function Calling
OCR
Frontend
React.js
DevOps
AWS
AWS Lambda
WebSockets
Amazon S3
Warsaw • Government • Digital Health • Digital Government
$48k – $71k per year • In office (Warsaw, Poland) • Full-Time • Polish: C1
JavaScript
Node JS
SQL
TypeScript
Java
Java
Spring Boot
Databases
MS SQL
PostgreSQL
RabbitMQ
Frontend
Angular
npm
Mobile
JUnit
DevOps
Bitbucket
CI/CD
Jenkins
Rest API
Cybersecurity
SonarQube
Management
Jira
Stepful is a healthcare workforce training company headquartered in New York City and founded in 2020. The company runs short online programs that prepare people for entry level clinical roles such as medical assistant, pharmacy technician, phlebotomist, and surgical technologist, including certification exam preparation and externship placement. It partners with hospital systems and clinics that use the programs to build their own pipeline of certified staff.
HQ: New York, United States • Skill Assessment • E-learning • Health Care • Education • Vocational Education • Est. 2020
$157k – $248k per year • Equity • Staff+ • 10+ years exp • Remote/Hybrid (New York, United States) • Full-Time • Staff
Node JS
Python
Ruby
TypeScript
JavaScript
Python
Django
Ruby
Ruby on Rails
Frontend
React.js
$157k – $248k per year • Equity • Senior • 8+ years exp • Remote/Hybrid (New York, United States) • Full-Time • Senior
Node JS
Python
Ruby
TypeScript
JavaScript
Python
Django
Ruby
Ruby on Rails
Frontend
React.js
$157k – $248k per year • Equity • Senior • 5+ years exp • Remote/Hybrid (New York, United States) • Full-Time • Senior
Node JS
Python
Ruby
TypeScript
JavaScript
Python
Django
Ruby
Ruby on Rails
Frontend
React.js
Ubiquiti is an American networking company founded in 2003 that sells wireless, switching, routing, camera and access control equipment with an unusual business model: almost no direct sales force, minimal marketing spend and a community of installers and enthusiasts who provide support to one another. Its UniFi ecosystem gives small businesses, hotels, campuses and homes enterprise-style networking managed through a single controller at prices well below the traditional vendors. Headquartered in New York and listed on the New York Stock Exchange, it sells through distributors and online, and its founder retains a controlling stake.
HQ: New York, United States • Wireless • Hardware • IT Infrastructure • Information Technology • Enterprise Networks • Network Equipment • 501-1000 employees • Est. 2003
≈ $40k – $131k per year (Estimated) • Senior • 5+ years exp • Remote/Hybrid (Stockholm, Sweden) • Senior
JavaScript
TypeScript
Node JS
AI/ML
Model Context Protocol
Frontend
React.js
Redux
styled-components
Mobile
State Management
QA
Jest
≈ $37k – $126k per year (Estimated) • Senior • 5+ years exp • Remote/Hybrid (Stockholm, Sweden) • Internship • Senior
Kotlin
Java
Kotlin
Kotlin Coroutines
kotlinx.serialization
KSP
Ktlint
OkHttp
Retrofit
Java
Gradle
AI/ML
Claude
Frontend
GraphQL
Mobile
Crashlytics
DataStore
Espresso
Firebase
Firebase App Distribution
Jetpack Compose
JUnit
Room
SQLCipher
DevOps
WebRTC
Senior • 5+ years exp • In office (Prague, Czech Republic) • Senior
TypeScript
JavaScript
AI/ML
Claude
Claude Code
Cursor
OpenAI Codex
Frontend
React.js
Vite
DevOps
WebSockets
Design
Figma
Appliscale is an independent Technology Consultancy specializing in bespoke, cloud-based systems and full-cycle engineering - from business analysis to architecture design, development, and deployment. We work across industries such as gaming, proptech, legaltech, and adtech, partnering with startups, scaleups, and Fortune 500 companies worldwide. Our current focus is on building intelligent agents that drive automation, streamline operations, and enable scalable agentic ecosystems.
Kraków • Information Technology • AI Agents • Cloud Computing • Est. 2015
$64k – $85k per year • Senior • 5+ years exp • Kraków • Remote (Poland) • Full-Time • Senior
C#
SQL
TypeScript
JavaScript
C++
Elixir
Erlang
Go
Java
Kotlin
Python
C#
.NET
Databases
DynamoDB
MS SQL
PostgreSQL
Frontend
React.js
DevOps
AWS
CloudFormation
Rest API
Terraform
CI/CD
CircleCI
Datadog
Docker
GitLab CI
Jenkins
Kubernetes
$71k – $87k per year • Senior • 5+ years exp • Kraków • Remote (Poland) • Bachelor's Degree • Full-Time • Senior
C#
Java
Node JS
Python
TypeScript
JavaScript
Go
Kotlin
Databases
DynamoDB
PostgreSQL
Frontend
React.js
DevOps
AWS
CI/CD
CircleCI
Datadog
Docker
Rest API
Terraform
$63k – $81k per year • Senior • 5+ years exp • Kraków • Remote (Poland) • Full-Time • Senior
C#
JavaScript
Node JS
SQL
TypeScript
C++
Elixir
Erlang
Go
Kotlin
Python
C#
.NET
Databases
DynamoDB
MS SQL
PostgreSQL
Frontend
Angular
React.js
DevOps
AWS
CloudFormation
Rest API
Terraform
We're on a mission to make a world-class education truly accessible to all. Expert teachers, unbeatable value — now helping US students get ahead.
London • Education • EdTech Platforms
≈ $87k – $165k per year (Estimated) • Senior • Remote (United Kingdom) • Full-Time • Senior
Java
Node JS
PHP
TypeScript
JavaScript
Frontend
React.js
DevOps
AWS
CI/CD
≈ $66k – $188k per year (Estimated) • Senior • Remote (EU, Europe) • Full-Time • Senior
Java
Node JS
PHP
TypeScript
JavaScript
Frontend
React.js
DevOps
AWS
CI/CD
Become the new standard and source for provider intelligence in healthcare.
Bengaluru • Pune • Hyderabad • Mumbai • New Delhi • Data Quality • Health Care • Digital Health • Est. 2020
≈ $36k – $81k per year (Estimated) • Lead • 8+ years exp • Bengaluru • Remote (India) • Full-Time • Staff
Java
JavaScript
Java
Spring Boot
Databases
Apache Kafka
DynamoDB
Firestore
Kafka
PostgreSQL
AI/ML
AI Agents
Embeddings
RAG
Frontend
React.js
DevOps
AWS
CI/CD
Docker
GCP
Kubernetes
Vector
≈ $43k – $92k per year (Estimated) • Staff+ • 8+ years exp • Bengaluru • Remote (India) • Full-Time • Staff
Java
TypeScript
JavaScript
Java
Quarkus
Databases
Google BigQuery
Google Cloud Spanner
Apache Kafka
AI/ML
Claude
Claude Code
Cursor
LLM
Model Context Protocol
OpenAI Codex
Frontend
GraphQL
React.js
DevOps
gRPC
WebSockets
Docker
GCP
GitHub Actions
Kubernetes
GitHub
Analytics
A/B Testing
QA
Sentry
Singu is a facility management software company headquartered in Warsaw, Poland. The company builds a platform for property and facility teams covering work order management, inspections, asset registers, and Internet of Things sensor data from building equipment. It serves owners and operators of office, retail, and industrial property in Europe, replacing paper checklists and spreadsheets with a mobile first workflow.
HQ: Warsaw, Poland • Property Management • Business Process Automation (BPA) • Software • PropTech • Facilities Management • Real Estate
≈ $52k – $94k per year (Estimated) • Remote/Hybrid (Kraków, Poland) • Full-Time • English
C#
TypeScript
JavaScript
Databases
PostgreSQL
AI/ML
Claude
Claude Code
Cursor
Frontend
Angular
React.js
DevOps
CI/CD
Rest API
GitHub
$61k – $71k per year • Senior • 5+ years exp • Remote/Hybrid (Kraków, Poland) • Full-Time • Senior • Polish: C1
PHP
JavaScript
Databases
PostgreSQL
Frontend
React.js
DevOps
Rest API
Docker
Battery Smart is revolutionizing the EV sector by providing interoperable battery swapping solutions and charging infrastructure to help electric two and three-wheelers swap their batteries in under two minutes.
Delhi • Gurgaon • Energy Storage • Energy & Utilities • EV Charging • Est. 2019
≈ $20k – $54k per year (Estimated) • Middle • 5+ years exp • In office (Gurgaon, India) • Bachelor's Degree • Senior
Node JS
JavaScript
Databases
Apache Kafka
RabbitMQ
Frontend
React.js
DevOps
AWS
Azure
GCP
≈ $20k – $54k per year (Estimated) • Middle • 5+ years exp • In office (Delhi, India) • Senior
JavaScript
Node JS
Node JS
Nest.JS
Databases
Apache Kafka
RabbitMQ
Frontend
React.js
DevOps
AWS
Azure
GCP
Corelight builds security software that helps organisations see what is happening across their networks so they can detect and investigate threats more effectively. Its focus is on turning raw network activity into data that security teams can use, which matters because many attacks move laterally inside environments and can be difficult to spot using endpoint signals alone. In practice, Corelight’s products support monitoring, threat hunting and incident response by providing high quality network evidence that can be integrated into existing security operations.
HQ: San Francisco, United States • Network Security • Artificial Intelligence • Cybersecurity
≈ $107k – $319k per year (Estimated) • Lead • 8+ years exp • In office • Bachelor's Degree • Contractor • Staff
TypeScript
JavaScript
AI/ML
AI Agents
Frontend
GraphQL
React.js
DevOps
CI/CD
Cybersecurity
Corelight
Crowdstrike
≈ $105k – $298k per year (Estimated) • Senior • 7+ years exp • In office • Bachelor's Degree • Senior
Go
Java
Python
Databases
Apache Kafka
DynamoDB
ElasticSearch
AI/ML
AI Agents
Frontend
GraphQL
DevOps
AWS
AWS Lambda
CI/CD
Docker
Kubernetes
Splunk
Amazon S3
API Gateway
Cybersecurity
Corelight
Crowdstrike
Solvd is a software engineering services company headquartered in Foster City, California, and founded in 2011. The company provides custom software development, quality engineering, test automation, data engineering, and AI integration services to product companies. It runs delivery teams across Eastern Europe and Latin America and serves clients in retail, financial services, media, and technology.
HQ: Foster City, United States • Web Development • Software • Quality Assurance • IT Consulting • IT Outsourcing • Information Technology • Est. 2011
≈ $50k – $115k per year (Estimated) • Senior • 7+ years exp • Remote (Brazil, Colombia, Argentina) • Full-Time • Senior
C#
JavaScript
Node JS
Python
TypeScript
Databases
PostgreSQL
AI/ML
RAG
Frontend
React.js
DevOps
AWS
CI/CD
Git
Rest API
≈ $32k – $108k per year (Estimated) • Middle • 3+ years exp • Remote (Brazil, Colombia, Argentina) • Full-Time • Middle
C#
JavaScript
Node JS
Python
SQL
TypeScript
Databases
PostgreSQL
Frontend
React.js
DevOps
Git
Rest API
AWS
≈ $35k – $100k per year (Estimated) • Senior • 1+ year exp • In office • Full-Time • Senior • English: C1
Node JS
Python
TypeScript
JavaScript
AI/ML
AI Agents
Fine-tuning
Knowledge Distillation
LangChain
LlamaIndex
LLM
Model Context Protocol
RAG
Anthropic
OpenAI
Frontend
React.js
DevOps
AWS
Azure
CI/CD
GCP
Rest API
Solarvest is Malaysia’s leading, largest, and award-winning integrated solar provider, with over 10 years of expertise and a strong track record. As a trusted solar company in Malaysia, we have developed more than 2,000MW of ongoing and completed projects across 8 countries in the Asia Pacific regionRecognized as a top-tier solar company, Solarvest continues to drive the growth of solar Malaysia, delivering innovative and reliable solar energy solutions that power businesses, communities, and a sustainable future.
Petaling Jaya • Energy & Utilities • Solar Energy
Middle • 3+ years exp • In office (Petaling Jaya, Malaysia) • Bachelor's Degree • Full-Time • Middle
JavaScript
Node JS
Python
SQL
TypeScript
Python
pySpark
Databases
PostgreSQL
Neo4j
AI/ML
Spark
Pandas
PyTorch
Scikit-learn
TensorFlow
Frontend
React.js
DevOps
Git
Azure
CI/CD
Docker
Management
Power Automate
Moniepoint is a Nigerian financial services group founded in 2015 that began by supplying payment terminals to the small merchants and agent kiosks Nigerian banks had never served properly. It now runs one of the largest merchant acquiring networks in the country alongside a licensed business bank, working capital lending underwritten on observed transaction flows, and personal banking for the owners of those businesses. Headquartered in London with its operating base in Lagos and backed by investors including Google and Development Partners International, it processes an enormous share of Nigerian point-of-sale volume.
HQ: London, United Kingdom • Banking • Financial Services • Payments • FinTech • 1001-5000 employees • Est. 2015
≈ $62k – $96k per year (Estimated) • Senior • 5+ years exp • Remote (Poland) • Bachelor's Degree • Senior
Java
JavaScript
Java
Hibernate
Spring Boot
Databases
DynamoDB
ElasticSearch
PostgreSQL
Frontend
React.js
DevOps
CI/CD
Docker
Kubernetes
AWS
Senior • 7+ years exp • Remote (Pakistan) • Full-Time • Senior
JavaScript
TypeScript
Frontend
GraphQL
Next.js
React.js
DevOps
CI/CD
Datadog
Git
New Relic
QA
Sentry
≈ $27k – $67k per year (Estimated) • Senior • 5+ years exp • Bengaluru • Remote (India) • Bachelor's Degree • Senior
Java
JavaScript
Java
Hibernate
Spring Boot
Databases
DynamoDB
ElasticSearch
PostgreSQL
Frontend
React.js
DevOps
CI/CD
Docker
Kubernetes
AWS
We dream of an internet free from fraudulent traffic, so that sensitive data remains safe and online platforms can perform at optimum speed. To this end, we are setting the new standard in online fraud and bot management, protecting some of the wo...
Nice • Paris • New York • Network Security • Cybersecurity • Fraud Detection
≈ $37k – $108k per year (Estimated) • Junior • 2+ years exp • Nice • Remote (United States, France) • Visa sponsorship • Bachelor's Degree • Junior
Java
Python
Scala
TypeScript
JavaScript
Databases
Apache Kafka
ElasticSearch
AI/ML
Flink
LLM
AWS Bedrock
PyTorch
Vertex AI
AI Agents
Frontend
Angular
DevOps
Ansible
AWS
Docker
GCP
Grafana
HAProxy
Prometheus
Scaleway
Terraform
≈ $37k – $110k per year (Estimated) • Junior • 2+ years exp • Remote (France) • Junior
Python
TypeScript
JavaScript
Java
Scala
Databases
Apache Kafka
ElasticSearch
AI/ML
LLM
AWS Bedrock
Flink
PyTorch
Vertex AI
AI Agents
Frontend
Angular
DevOps
Ansible
AWS
Docker
GCP
Grafana
Prometheus
Scaleway
Terraform
HAProxy
≈ $53k – $120k per year (Estimated) • Senior • 5+ years exp • Remote (France) • Senior
JavaScript
TypeScript
Scala
Databases
Apache Kafka
ElasticSearch
AI/ML
Red Teaming
Flink
Frontend
Angular
WebAssembly
DevOps
Ansible
AWS
Docker
GCP
Grafana
Prometheus
Scaleway
Terraform
HAProxy
