Turnitin is an education technology company headquartered in Oakland, California, and founded in 1998. The company provides a suite of software solutions for academic integrity, including plagiarism detection, AI-generated writing identification, and digital grading tools like Feedback Studio and Gradescope. It serves over 16,000 educational institutions and research publishers across 140 countries, operating as a subsidiary of Advance Publications.
HQ: Oakland, United States • Skill Assessment • LLM & Generative AI • Artificial Intelligence • Secondary Education • Higher Education • Education • EdTech Platforms • Est. 1998
≈ $60k – $101k per year (Estimated) • Lead • 8+ years exp • Warsaw • Remote (Poland) • Full-Time • Senior • English
Java
JavaScript
Databases
DynamoDB
Frontend
React.js
Web Components
DevOps
AWS
AWS Lambda
CI/CD
GCP
Amazon EventBridge
API Gateway
$83k – $138k per year • Lead • 12+ years exp • Katowice • Remote (Poland) • Full-Time • Middle • English
JavaScript
Node JS
Python
Databases
DynamoDB
OpenSearch
DevOps
Amazon EKS
AWS
AWS Lambda
CI/CD
Grafana
Kubernetes
OpenTelemetry
Platform Engineering
Prometheus
Terraform
Amazon CloudWatch
Amazon S3
API Gateway
AWS Step Functions
IAM
Sensor Tower is a market intelligence and analytics company that provides data-driven insights into the digital app ecosystem and digital advertising landscapes. Its platform offers mobile market metrics, including app store optimization, keyword tracking, download and revenue estimates, and user retention analytics for developers, marketers, and investors. By delivering deep visibility into competitive trends and audience behavior, it enables businesses to optimize their digital strategies and drive user growth across global app markets.
HQ: San Francisco, United States • Software • Sales & Marketing • Mobile App Development • Data & Analytics • Est. 2013
≈ $56k – $102k per year (Estimated) • In office (Warsaw, Poland) • Full-Time
Go
JavaScript
Python
Ruby
Java
Ruby
Ruby on Rails
Sidekiq
Java
Gradle
Databases
ClickHouse
PostgreSQL
Frontend
Webpack
DevOps
Ansible
CI/CD
Docker
Grafana
Jenkins
Kibana
Kubernetes
OpenTelemetry
Terraform
Terragrunt
AWS
≈ $56k – $101k per year (Estimated) • In office (Warsaw, Poland) • Full-Time
JavaScript
Python
Ruby
Java
Ruby
RSpec
Sidekiq
Java
Gradle
Databases
ClickHouse
Frontend
Webpack
DevOps
Amazon EC2
Ansible
AWS
CI/CD
Docker
Grafana
Jenkins
Kibana
Kubernetes
OpenTelemetry
TeamCity
Terraform
Amazon S3
IAM
QA
Cypress
Playwright
≈ $25k – $67k per year (Estimated) • In office (Warsaw, Poland) • Full-Time
ICEYE is a Finnish aerospace manufacturer and Earth observation company that operates the world's largest commercial constellation of Synthetic Aperture Radar (SAR) satellites. Founded in 2014, the firm specializes in micro-satellites capable of capturing high-resolution radar imagery through clouds, dense smoke, and total darkness. Its persistent monitoring platform serves global government, defense, and commercial sectors, enabling near-real-time decision-making for disaster response, maritime domain awareness, and security intelligence.
HQ: Espoo, Finland • Hardware • Space & Aerospace • Peripherals • Satellite Manufacturing • 501-1000 employees • Est. 2014
≈ $59k – $101k per year (Estimated) • Senior • Remote/Hybrid (Warsaw, Poland) • Full-Time • Senior
Remote/Hybrid (Espoo, Finland, Warsaw, Poland) • Full-Time
Bash
C++
Python
C++
CMake
DevOps
AWS
CI/CD
GitHub Actions
GitHub
Cybersecurity
Least Privilege
≈ $58k – $98k per year (Estimated) • Senior • 5+ years exp • In office (Warsaw, Poland) • Bachelor's Degree • Full-Time • Senior
C++
MATLAB
Python
DevOps
Git
Chips/EDA
Altium Designer
Mentor PADS
LocalStack streamlines your feedback loop, bringing the cloud directly to your laptop. Same production behavior. Faster feedback. Fully under your control.
Information Technology • Data & Analytics • AI Agents
≈ $45k – $113k per year (Estimated) • Senior • Remote (Germany, United Kingdom, Bulgaria, Czech Republic, Ireland) • PhD • Full-Time • Senior
Python
AI/ML
AI Agents
DevOps
AWS
OpenTofu
Pulumi
Terraform
GitHub
IAM
Azure
FinOps
Cybersecurity
ISO 27001
SOC 2
Management
Notion
B3Group is a Polish company active in the information technology and business services sector. It delivers IT consulting, software implementation, and support services for corporate clients seeking technology solutions for their operations.
HQ: Warsaw, Poland • Data & Analytics
≈ $34k – $71k per year (Estimated) • Senior • 5+ years exp • Remote/Hybrid (Wrocław, Poland) • Full-Time • Senior • English: C1
≈ $35k – $77k per year (Estimated) • In office (Wrocław, Poland) • Full-Time • Polish: C1
≈ $50k – $96k per year (Estimated) • Senior • 5+ years exp • In office (Kraków, Poland) • Full-Time • Senior
Java
Kotlin
Kotlin
Kotlin Coroutines
AI/ML
AI Agents
Mobile
Android SDK
Clean Architecture
Firebase
Jetpack Compose
MVVM
DevOps
CI/CD
Git
GitHub Actions
GitLab CI
Rest API
GitHub
GitLab
Management
Confluence
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
$35k – $48k per year • Middle • 4+ years exp • Remote/Hybrid (Kraków, Poland) • Full-Time • Middle
PowerShell
SQL
DevOps
AWS
Azure
Hyper-V
Proxmox VE
VMWare
Windows Server
Cybersecurity
Least Privilege
Microsoft Entra ID
ISO 27001
≈ $80k – $170k per year (Estimated) • Executive • In office (Kraków, Poland) • Full-Time • Architect
Platform Engineering
Cybersecurity
GDPR
ISO 27001
SOC 2
Wingtra is a Swiss drone company founded in 2016 as a spin-off of ETH Zurich. Its WingtraOne vertical take-off aircraft maps large areas at survey-grade accuracy for mining, construction and agriculture. The company sells through a global distribution network across dozens of countries.
HQ: Zurich, Switzerland • Electronic Components • Drones & UAVs • Hardware • Est. 2016
≈ $107k – $169k per year (Estimated) • Remote (Europe) • Bachelor's Degree • Full-Time
TypeScript
JavaScript
Databases
PostgreSQL
Frontend
Next.js
React.js
DevOps
CI/CD
Marketing
HubSpot
Affirm is a U.S. fintech company founded in 2012 and headquartered in San Francisco. It offers buy now, pay later and installment payment products that let consumers split purchases into transparent, fixed payments. The company also provides merchant tools and a consumer app to support checkout financing and payment management.
HQ: San Francisco, United States • Financial Services • Lending • FinTech • 1001-5000 employees • Est. 2012
$192k – $257k per year • Equity • Staff+ • 8+ years exp • Remote (United Kingdom, Poland, Spain) • Internship • Staff
Kotlin
Python
Databases
MySQL
AI/ML
Spark
DevOps
AWS
Kubernetes
≈ $104k – $182k per year (Estimated) • Equity • Staff+ • 8+ years exp • Remote (United Kingdom, Poland, Spain) • Internship • Staff
Kotlin
Python
Databases
MySQL
AI/ML
Spark
DevOps
AWS
Kubernetes
≈ $75k – $116k per year (Estimated) • Equity • Senior • 4+ years exp • Remote (Poland, Spain) • Internship • Senior
Kotlin
Python
Databases
MySQL
Mobile
Declarative UI
DevOps
AWS
Kubernetes
ElevenLabs is transforming human-technology interaction with AI research and products. Powering the best enterprises, creators, and developers. From ElevenAgents for customer experience, ElevenCreative for content creation, to the leading AI voice generator.
HQ: New York, United States • HQ: London, United Kingdom • AI Agents • LLM & Generative AI • Artificial Intelligence • Speech & Audio AI • 51-200 employees • Est. 2022
≈ $105k – $220k per year (Estimated) • Remote (United States, United Kingdom, Bulgaria, Poland) • Full-Time
CUDA
CUDA Toolkit
ElevenLabs
Knowledge Distillation
Quantization
SGLang
TensorRT
Triton
vLLM
DevOps
GitHub
≈ $54k – $97k per year (Estimated) • Warsaw • Remote (Poland) • Full-Time • Polish: C1 • English: C1
≈ $69k – $172k per year (Estimated) • London • Remote (United States, Germany, United Kingdom, Ireland, Poland) • Full-Time
JavaScript
Python
SQL
AI/ML
ElevenLabs
Management
Slack
n8n
Zapier
Tripadvisor builds a platform that connects travelers with experiences worth sharing, offering trusted insights and resources for meaningful travel and dining adventures. It's designed for anyone looking to explore, plan, and book their travel efficiently, featuring tools and services from its well-known brands like Viator and TheFork. What sets Tripadvisor apart is its commitment to curating authentic experiences and fostering community-driven content across a vast network of travel and restaurant options.
HQ: Needham, United States • Travel & Tourism • Travel Agencies • Travel Technology
≈ $77k – $163k per year (Estimated) • Executive • 10+ years exp • Remote/Hybrid (Kraków, Poland) • Full-Time • Staff
≈ $79k – $167k per year (Estimated) • Executive • Remote/Hybrid (Kraków, Poland) • Master's Degree • Full-Time • Senior
Embeddings
LLM
AI Agents
LLM Guardrails
RAG
Analytics
A/B Testing
≈ $61k – $110k per year (Estimated) • Kraków • Remote (Poland) • Full-Time
Python
DevOps
Amazon EC2
Amazon EKS
AWS
AWS Lambda
Terraform
Kubernetes
Amazon S3
Cybersecurity
OWASP Top 10
Threat Modeling
STRIKE is a company that delivers specialized asset maintenance, construction, and contracting services essential for the energy, chemical, manufacturing, and industrial sectors. With a strong emphasis on safety and reliability, STRIKE offers a wide range of services including engineering and design, procurement services, and construction maintenance. The company excels in providing expert solutions for complex oil and gas facility projects, pipeline services, and gas treatment and processing systems.
Oil & Gas • Supply Chain • Fossil Fuels
$143k per year • Middle • 3+ years exp • Remote (AMER, Europe) • PhD • Middle
≈ $90k – $206k per year (Estimated) • Senior • 5+ years exp • Remote (Europe) • PhD • Senior
Python
DevOps
ArgoCD
GCP
Grafana
Helm
Incident Management
Kubernetes
Platform Engineering
Prometheus
Terraform
Web3
Bitcoin
Packhelp is a Warsaw company founded in 2015 that lets businesses design and order custom packaging online. Its platform combines a three-dimensional editor with a network of European manufacturers and short production runs. The company serves tens of thousands of brands across Europe and is backed by international venture funds.
HQ: Warsaw, Poland • Events & Ticketing • Food & Beverages • Consumer Goods • Est. 2015
≈ $62k – $106k per year (Estimated) • Senior • 4+ years exp • Warsaw • Remote (Poland) • Senior
Software Mind is a global custom software engineering and digital transformation consultancy. Headquartered in Kraków, Poland, the company operates nearshore and offshore delivery centers across Europe, North America, and Latin America. It provides end-to-end software development, cross-functional engineering teams, and technology consulting to scale-ups, unicorns, and enterprise clients worldwide.
HQ: Kraków, Poland • IT Outsourcing • Information Technology • Software • 5000+ employees
Intern • Kraków • Remote (Poland) • Internship • Senior • English: C1
C#
SQL
C#
ASP.NET Core
Entity Framework Core
AI/ML
ChatGPT
Claude
Copilot
Cursor
DevOps
Git
GitHub
≈ $44k – $100k per year (Estimated) • Middle • 3+ years exp • Kraków • Remote (Poland) • Master's Degree • Full-Time • Senior
C#
C#
.NET
DevOps
Azure
Kubernetes
Terraform
QA
Playwright
≈ $51k – $83k per year (Estimated) • Senior • 6+ years exp • Remote/Hybrid (Kraków, Poland) • Full-Time • Senior • English
JavaScript
TypeScript
DevOps
CI/CD
GitHub
Cybersecurity
SonarQube
QA
BrowserStack
Playwright
Postman
TENTENS Tech is an international IT company that develops, launches, and scales social discovery platforms serving millions of users worldwide. The firm specializes in managing the full product lifecycle, with a strong focus on high-load infrastructure, reliable payment systems, and advanced AI-driven solutions for content moderation and fraud detection. With a large team of specialists, they deliver high-performance technological environments designed to maintain stability and speed even under significant operational pressure.
Kyiv • Warsaw • Security Compliance • Fraud Detection • Artificial Intelligence • 201-500 employees • Est. 2023
Middle • Remote/Hybrid (Kyiv, Ukraine, Warsaw, Poland) • Full-Time • Middle • Ukrainian: C1
Junior • Remote/Hybrid (Kyiv, Ukraine, Warsaw, Poland) • Full-Time • Ukrainian: C1
Senior • In office (Kyiv, Lviv, Ukraine, Warsaw, Poland) • Full-Time • Senior • Ukrainian: C1
Python
SQL
Databases
Google BigQuery
DevOps
AWS
Azure
GCP
Analytics
ETL/ELT
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
$102k – $125k per year • Equity • Senior • Remote (Europe) • Full-Time • Senior
MetalBear builds mirrord for AI-powered teams. Run code against a real cluster from line one. 10× faster dev cycles, zero per-developer environment costs.
London • New York • Sydney • Information Technology • Software • Virtualization • DevOps • Artificial Intelligence
≈ $45k – $92k per year (Estimated) • Equity • Middle • 3+ years exp • Remote (Poland) • Full-Time • Middle
Rust
AI/ML
AI Agents
DevOps
Docker
GitOps
Kubernetes
Cyble is an AI-native cybersecurity and digital risk protection platform that delivers real-time threat intelligence and automated risk mitigation across the surface, deep, and dark web. Powered by its proprietary Blaze AI engine - which utilizes a dual-brain architecture combining live structured threat behavior graphs with semantic context embeddings - the platform continuously indexes over 350 billion threat data points from more than 1.4 million underground cybercrime sources, ransomware portals, and encrypted channels.
Bengaluru • Melbourne • Chicago • London • Dubai • Artificial Intelligence • Threat Intelligence • Cybersecurity • 51-200 employees
$200k – $250k per year • Executive • 11+ years exp • Remote • Full-Time • Architect
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
$50k – $68k per year • Equity • Senior • 6+ years exp • Warsaw • Remote (Poland) • Full-Time • Senior • Polish • English
TypeScript
Frontend
PrimeVue
Vue.js
GSAP
Cybersecurity
GDPR
Management
Jira
$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
$58k – $72k per year • Equity • Senior • Warsaw • Remote (Poland) • Full-Time • Senior • Polish
JavaScript
TypeScript
Frontend
PrimeVue
React.js
Vue.js
GSAP
Cybersecurity
GDPR
Management
Jira
Nord Security is the leader in the field of online privacy and security. Our security tools have earned praise from respected experts and tech outlets.
Vilnius • Information Security • Cybersecurity
Vilnius • Remote (Poland, Lithuania) • Full-Time
Bash
Python
C++
C++
CMake
DevOps
Amazon EC2
Amazon EKS
Ansible
AWS
CI/CD
Docker
Git
GitLab CI
Kubernetes
Terraform
Amazon S3
GitLab
Stanley Black & Decker is a world-leading industrial organization that specializes in the manufacturing of power tools, hand tools, outdoor equipment, and engineered fastening solutions. The company owns an extensive portfolio of iconic, globally recognized brands, including DEWALT, CRAFTSMAN, STANLEY, and BLACK+DECKER. Beyond consumer products, it serves professional and industrial markets with infrastructure systems, digital technologies, and high-performance equipment designed for construction and manufacturing.
HQ: Charlotte, United States • Consumer Goods • Industrial Machinery • Tools & DIY Supplies • Manufacturing • 5000+ employees
$36k – $58k per year (gross) • Equity • Senior • In office (Warsaw, Poland) • Full-Time • Senior • English: C1
≈ $88k – $177k per year (Estimated) • Equity • Senior • 3+ years exp • In office (New Britain, Warsaw, United States) • Bachelor's Degree • Full-Time • Senior
≈ $46k – $84k per year (Estimated) • Equity • Senior • 3+ years exp • Poland • Remote (Poland) • Bachelor's Degree • Full-Time • Senior
