Rublon is a Polish cybersecurity company specializing in enterprise multi-factor authentication (MFA) and access management solutions. Its flagship platform, Rublon MFA, adds an additional layer of identity protection across networks, VPNs, cloud applications, and server environments using authentication methods like mobile push notifications, FIDO security keys, and hardware tokens.
HQ: Zielona Góra, Poland • Network Security • Identity Management • Cybersecurity
$48k – $76k per year • Middle • 3+ years exp • Kraków • Remote (Poland) • Full-Time • Middle
PHP
JavaScript
C++
Go
Python
Rust
TypeScript
PHP
Laravel
AI/ML
AI Agents
Frontend
Angular
Mobile
Clean Architecture
DevOps
AWS
CI/CD
Docker
GitHub
IAM
GitHub Actions
Cybersecurity
Google SecOps
Microsoft Entra ID
Microsoft Sentinel
Zero Trust
$48k – $76k per year • Middle • 3+ years exp • Kraków • Remote (Poland) • Full-Time • Middle
Python
C++
Go
Rust
DevOps
CI/CD
Windows Server
GitHub
GitHub Actions
Cybersecurity
Microsoft Entra ID
TechTree is a recruitment technology company headquartered in London, United Kingdom, and founded in 2019. The company provides an AI-driven talent intelligence platform that combines a large-scale profile database with a network of over 1,000 talent partners to facilitate executive-level candidate searches. It operates globally, serving startups and established firms in sectors such as artificial intelligence and fintech by delivering verified candidates through warm professional networks.
HQ: London, United Kingdom • Business Process Automation (BPA) • Software • AI Agents • Artificial Intelligence • Professional Services • Human Resources • Est. 2019
$54k – $74k per year • Warsaw • Remote (Poland) • Full-Time
PHP
Bash
Go
JavaScript
Python
Rust
SQL
PHP
Laravel
Symfony
PHPUnit
DevOps
Docker
Git
The AI risk operations center for your. Cut cyber risk with the only platform that spans your supply chain, attack surface, workforce, and trust relationships.
Sydney • Los Angeles • Mumbai • Melbourne • Austin • Supply Chain • Artificial Intelligence • Cybersecurity
≈ $51k – $173k per year (Estimated) • Middle • 4+ years exp • Sydney • Remote (United States, India, United Kingdom, Australia) • Internship • Middle
Go
JavaScript
Databases
PostgreSQL
AI/ML
AI Agents
Frontend
React.js
DevOps
GCP
Kubernetes
Narvar is a company that specializes in creating intelligent post-purchase experiences for ecommerce businesses. Their platform provides a range of services to enhance customer engagement and retention, from setting clear delivery expectations and proactive multi-channel messaging to seamless returns and exchanges. Narvar's solutions are designed to build loyalty by personalizing the consumer journey and optimizing reverse logistics, ultimately converting and retaining customers while increasing revenue and reducing costs.
HQ: San Francisco, United States • Supply Chain • Commerce • E-commerce Platforms • Est. 2012
$143k per year • Senior • 6+ years exp • San Francisco • Remote (Canada) • Full-Time • Senior
Go
Java
Node JS
TypeScript
JavaScript
Databases
Google BigQuery
Google Bigtable
Google Cloud Spanner
PostgreSQL
AI/ML
Claude
Frontend
Angular
GraphQL
React.js
Svelte
Vue.js
DevOps
AWS
Azure
CI/CD
GCP
Design
Figma
Marketing
Salesforce
≈ $99k – $194k per year (Estimated) • Senior • 6+ years exp • Remote (Canada) • Senior
Go
Java
Node JS
TypeScript
JavaScript
Databases
Google BigQuery
Google Bigtable
Google Cloud Spanner
PostgreSQL
AI/ML
Claude
Frontend
Angular
GraphQL
React.js
Svelte
Vue.js
DevOps
AWS
Azure
CI/CD
GCP
Design
Figma
Marketing
Salesforce
≈ $100k – $196k per year (Estimated) • Senior • 10+ years exp • Remote (Canada) • Bachelor's Degree • Senior
Go
Java
Node JS
Python
TypeScript
JavaScript
Databases
Google BigQuery
Google Cloud Spanner
PostgreSQL
Frontend
Angular
GraphQL
React.js
Svelte
Vue.js
DevOps
AWS
Azure
CI/CD
GCP
Marketing
Salesforce
Secure your critical infrastructure with Dragos, our industrial cybersecurity solutions provide unmatched visibility and threat detection for OT environments.
Hanover • Houston • Washington • Norfolk • Internet Security Services • Information Security • Cybersecurity
$165k per year • Equity • Senior • 5+ years exp • Remote (United States) • Senior
Go
Kotlin
Python
Rust
Databases
ElasticSearch
PostgreSQL
DevOps
CI/CD
Docker
Grafana
Kubernetes
Prometheus
Terraform
$225k per year • Equity • Lead • 10+ years exp • Remote (United States) • Principal
Go
Kotlin
Python
Rust
Databases
ElasticSearch
PostgreSQL
DevOps
CI/CD
Docker
Grafana
Kubernetes
Prometheus
Terraform
$192k per year • Equity • Staff+ • 7+ years exp • Remote (United States) • Staff
Go
Kotlin
Python
Rust
Databases
ElasticSearch
PostgreSQL
DevOps
CI/CD
Docker
Grafana
Kubernetes
Prometheus
Terraform
Customer.io, legally Peaberry Software, Inc., is a customer engagement software company headquartered in Portland, Oregon, and founded in 2012. The company provides a platform that enables businesses to automate personalized messaging across email, SMS, push notifications, and in-app channels based on real-time customer behavior and data. Serving over 9,000 brands globally, the organization operates as a remote-first company with a focus on data-driven marketing automation and artificial intelligence integration for B2B and B2C enterprises.
HQ: Portland, United States • Software • Customer Analytics • Data & Analytics • AI Agents • Artificial Intelligence • Sales & Marketing • Email Marketing • Marketing Automation • Est. 2012
$150k – $200k per year • Senior • Remote (AMER) • Senior
Go
Kotlin
Swift
AI/ML
AI Agents
Claude
Cursor
OpenAI Codex
$150k – $200k per year • Senior • 7+ years exp • Remote (AMER) • Senior
Go
JavaScript
Databases
MySQL
AI/ML
AI Agents
Frontend
React.js
DevOps
AWS
GCP
$150k – $200k per year • Senior • 7+ years exp • Remote (AMER, EMEA) • Senior
Go
Databases
MySQL
AI/ML
AI Agents
DevOps
AWS
GCP
AtkinsRéalis (formerly SNC-Lavalin) is a global engineering, procurement, and project management enterprise headquartered in Montreal, Canada. The company provides end-to-end consulting, digital design, nuclear technology, and infrastructure solutions across major sectors including transportation, defense, clean energy, and mining.
HQ: Montreal, Canada • Nuclear Energy • Science & Engineering • Civil & Structural Engineering • 1001-5000 employees
≈ $96k – $187k per year (Estimated) • Senior • 12+ years exp • United States • Remote (United States) • Bachelor's Degree • Full-Time • Senior
C#
C++
Go
Java
Python
DevOps
Amazon EKS
Ansible
AWS
Azure
Azure AKS
Azure DevOps
CI/CD
Configuration Management
Docker
Kubernetes
OpenShift
Red Hat
GitHub
≈ $72k – $152k per year (Estimated) • Middle • 6+ years exp • United States • Remote (United States) • Bachelor's Degree • Full-Time • Senior
C#
C++
Go
Java
Python
DevOps
Amazon EKS
Ansible
AWS
Azure
Azure AKS
Azure DevOps
CI/CD
Configuration Management
Docker
Kubernetes
OpenShift
Red Hat
GitHub
Obvious is the AI agent that builds with you, not just for you. Documents, sheets, slides, dashboards, and apps, all in one workspace.
LLM & Generative AI • AI Agents • Artificial Intelligence • Est. 2019
$200k – $260k per year • Staff+ • Remote (United States) • Full-Time • Staff
Go
Rust
Databases
Supabase
AI/ML
Braintrust
LLM
LLM Guardrails
DevOps
Amazon EKS
CI/CD
Datadog
eBPF
Fly.io
Heroku
Kubernetes
Netlify
OpenTelemetry
Terraform
Vercel
AWS
Chaos Engineering
IAM
Cybersecurity
Zero Trust
APS is a Payment Service Provider (PSP), with product & software solutions based on Stellar Blockchain Open Network.
Almaty • Astana • Crypto Payments • Blockchain & Crypto • Payments
$42k – $56k per year (net) • Middle • 4+ years exp • Almaty • Remote (EAEU) • Full-Time • Middle
Go
Rust
Go
GolangCI-Lint
Rust
SQLx
AI/ML
Claude
Claude Code
Copilot
Cursor
DevOps
Docker
gRPC
Kubernetes
GitHub
Cybersecurity
Least Privilege
OWASP Top 10
Wireshark
QA
Postman
RTB House is a global advertising technology company that provides a demand-side platform (DSP) powered entirely by proprietary deep learning algorithms. The company specializes in personalized retargeting, brand advertising, and full-funnel performance marketing for e-commerce and enterprise advertisers across global markets. By leveraging advanced AI to analyze user behavior in real time, RTB House delivers highly tailored display, video, and programmatic ad campaigns to optimize conversion rates and ROI.
Warsaw • Dubai • São Paulo • Milan • Prague • Artificial Intelligence • Sales & Marketing • Advertising • 51-200 employees • Est. 2010
$118k – $140k per year • Senior • Warsaw • Remote (Poland) • Full-Time • Senior
Go
Java
Python
Scala
TypeScript
AI/ML
LLM
AI Agents
AutoGen
LangChain
DevOps
AWS
Azure
Docker
GCP
Kubernetes
Vercel
$118k – $140k per year • Senior • Warsaw • Remote (Poland) • Full-Time • Senior
Go
Java
Python
Scala
TypeScript
AI/ML
LLM
AI Agents
AutoGen
LangChain
DevOps
AWS
Azure
Docker
GCP
Kubernetes
Vercel
$134k – $188k per year • Lead • 6+ years exp • Poland • Remote (Poland) • Full-Time • Staff
Go
Java
Python
Scala
TypeScript
AI/ML
AI Agents
AutoGen
LangChain
DevOps
AWS
Azure
Docker
GCP
Kubernetes
Vercel
Intellias is a global software engineering and technology consulting company headquartered in Krakow, Poland. Founded in 2002, the company provides end-to-end digital transformation, custom software development, and technical consulting to Fortune 500 enterprises and fast-growing technology companies worldwide.
HQ: Warsaw, Poland • Data & Analytics • Artificial Intelligence • Information Technology • Est. 2002
≈ $76k – $127k per year (Estimated) • Staff+ • Kraków • Remote (Poland) • Full-Time • Architect
Go
AI/ML
Text-to-Speech
DevOps
Azure
gRPC
Kubernetes
WebRTC
Run a more profitable restaurant with SpotOn. Point-of-sale. Online ordering. Reservations. Team management. Rapid funding. AI profit analysis. And more.
Kraków • Virginia Beach • Saint Louis • El Paso • Corpus Christi • Software • Commerce • POS Systems
$76k – $96k per year • Senior • 5+ years exp • Kraków • Remote (Poland) • Relocation • Full-Time • Senior
Go
PHP
DevOps
AWS
Kubernetes
Terraform
$76k – $94k per year • Senior • 5+ years exp • Remote (United States, Poland) • Relocation • Visa sponsorship • Full-Time • Senior
Go
PHP
DevOps
AWS
Kubernetes
Terraform
Blockstream is a leading blockchain technology company founded in 2014 by cryptographers and Bitcoin developers, including CEO Adam Back. The company focuses on developing infrastructure, tools, and sidechain technology - such as the Liquid Network and Lightning Network implementations - to expand Bitcoin's scalability, privacy, and functionality. Its offerings range from enterprise-grade financial solutions and data feeds to consumer products like the Blockstream Jade hardware wallet and non-custodial mobile app.
Zurich • Menlo Park • Lugano • Geneva • Blockchain & Crypto • Cryptocurrencies • Blockchain Infrastructure
≈ $123k – $260k per year (Estimated) • Staff+ • 10+ years exp • Remote (Switzerland, United States) • Full-Time • Architect
C++
Go
Python
Rust
DevOps
AWS
CI/CD
GCP
Cybersecurity
ISO 27001
Threat Modeling
Web3
Bitcoin
Digital transformation for industry Discover the new dimension of digital transformation in your organisation. Increase profits, minimise costs and errors and take advantage of new opportunities with IoT, Cloud, AR or PLM solutions. More on the website.
HQ: Warsaw, Poland • CAD & PLM • Manufacturing • Internet of Things • Est. 1991
≈ $56k – $102k per year (Estimated) • Łódź • Remote (Poland) • Full-Time
NinjaOne is the unified IT operations platform for endpoint management, autonomous patching, backup, and remote access. Trusted by IT teams and MSPs worldwide.
Berlin • New York • Austin • Tampa • Endpoint Security • Information Technology • IT Management
$140k – $220k per year • Equity • Senior • 10+ years exp • New York • Remote (United States) • Relocation • Visa sponsorship • Bachelor's Degree • Full-Time • Senior
C++
Go
Java
Kotlin
Databases
PostgreSQL
RabbitMQ
Redis
AI/ML
LLM
DevOps
AWS
Docker
Kubernetes
New Relic
Xebia is a global, award-winning, AI-first consulting, software engineering, and training company. We shape tomorrow with AI today helping organizations turn AI strategy into production-ready solutions that drive real transformation, faster.
HQ: Gurgaon, India • LLM & Generative AI • Information Technology • Artificial Intelligence • Est. 2001
$55k – $90k per year • Senior • Wrocław • Remote (Poland) • Full-Time • Senior
Go
SQL
Databases
Databricks
MySQL
PostgreSQL
Snowflake
AI/ML
Claude
Claude Code
Copilot
Cursor
dbt
DevOps
AWS
Azure
Docker
GCP
Git
gRPC
Kubernetes
GitHub
$64k – $100k per year • Senior • 5+ years exp • Wrocław • Remote (Poland) • Full-Time • Senior
Go
Python
TypeScript
AI/ML
Claude
Claude Code
Copilot
Cursor
DevOps
AWS
CI/CD
Kubernetes
Platform Engineering
Terraform
GitHub
Azure
Backstage
OpenTelemetry
Service Mesh
Redbee is a software development company headquartered in Buenos Aires, Argentina. The company builds custom web and mobile products for clients using Java, Go, Node, React, and React Native, and also takes on architecture, cloud, and platform engineering work. It operates as a nearshore partner for companies in the Americas and staffs projects with distributed engineering teams across Argentina and neighbouring countries.
HQ: Buenos Aires, Argentina • Mobile App Development • IT Consulting • Web Development • Software • IT Outsourcing • Information Technology
Middle • Remote (Chile) • Full-Time • Middle • Spanish: C1
Go
SQL
Databases
Apache Kafka
Redis
DevOps
Docker
Kong
Kubernetes
≈ $33k – $114k per year (Estimated) • Middle • Buenos Aires • Remote (Argentina) • Full-Time • Middle • Spanish: C1
Go
SQL
Databases
Apache Kafka
Redis
DevOps
Docker
Kong
Kubernetes
≈ $53k – $120k per year (Estimated) • Senior • Buenos Aires • Remote (Argentina) • Full-Time • Senior • Spanish: C1
Go
SQL
Databases
Apache Kafka
Redis
DevOps
Docker
Kong
Kubernetes
Cloud security that just works!We're on a mission to make it fast, easy, and cost effective for organizations to address the critical security issues in their AWS, Azure, and GCP estates so that they can operate in the cloud with confidence.
Chicago • Tel Aviv • Austin • Artificial Intelligence • Cybersecurity • Cloud Security • Est. 2019
$170k – $200k per year • Equity • Senior • 3+ years exp • Remote (United States) • Bachelor's Degree • Senior
Go
Java
Python
DevOps
Ansible
CI/CD
Helm
Kubernetes
Prometheus
Self-Healing
Terraform
Cybersecurity
FedRAMP
Orca Security
Xsolla is a global video game commerce company that provides specialized financial and operational tools tailored for the gaming industry. The firm helps game developers and publishers fund, launch, market, and monetize their titles across PC, mobile, web, and cloud platforms. By operating as a merchant of record with support for over 1,000 local payment methods, it enables direct-to-consumer sales and seamless cross-border transactions for gaming studios worldwide.
HQ: Los Angeles, United States • Financial Services • Payments • Game Development • Gaming • 1001-5000 employees • Est. 2006
$86k – $115k per year • Middle • 3+ years exp • Montreal • Remote (Canada) • Full-Time • Middle
Go
PHP
Python
DevOps
CI/CD
Datadog
GCP
GitHub Actions
GitLab CI
Google GKE
Grafana
Helm
Kubernetes
OpenTelemetry
Platform Engineering
Prometheus
SLI/SLO/SLA
Terraform
Terragrunt
GitHub
GitLab
IAM
≈ $49k – $133k per year (Estimated) • Middle • 3+ years exp • Los Angeles • Remote (Canada) • Full-Time • Middle
Go
PHP
Python
DevOps
CI/CD
Datadog
GCP
GitHub Actions
GitLab CI
Google GKE
Grafana
Helm
Kubernetes
OpenTelemetry
Platform Engineering
Prometheus
SLI/SLO/SLA
Terraform
Terragrunt
GitHub
GitLab
IAM
Remote (Serbia) • Full-Time
Go
Node JS
Solidity
TypeScript
JavaScript
Databases
Apache Kafka
NATS
PostgreSQL
AI/ML
Claude
Copilot
Cursor
Frontend
React.js
DevOps
CI/CD
Git
Kubernetes
Web3
Account Abstraction
Ethers.js
Reown
Smart Contracts
Token Standards
Ethereum
NFT
Solana
The Graph
RedStone is a modular oracle company founded in 2021 with a core team based in Warsaw. It delivers price data through a pull model in which applications fetch and verify signed values only when needed, reducing cost on expensive chains. The provider specialises in feeds for staked and yield-bearing assets that conventional oracles cover poorly.
HQ: Warsaw, Poland • Cybersecurity • Security Compliance • Blockchain & Crypto • DeFi • 11-50 employees • Est. 2021
$64k – $96k per year • Remote (Poland) • Internship
Go
JavaScript
Node JS
Rust
Solidity
TypeScript
Databases
InfluxDB
DevOps
GitHub
Amazon EC2
AWS
AWS Lambda
Docker
GCP
GitHub Actions
Grafana
Terraform
Amazon CloudWatch
Amazon ECS
Web3
DeFi
RedStone
Modular Blockchain
