Wrocław · Warsaw · Kraków · Custom Software Development · Software · Blockchain & Crypto · 11-50 employees · Est. 2013 · Hiring 4, 1 new
Take advantage of our expertise and experience to build usable web and mobile applications involving blockchain and machine learning technologies.
No named decision-maker yet.
Careers mailbox is known
$55k – $70k per year · Wrocław · Warsaw · Kraków · Remote (Poland) · Contractor
Go
Node JS
TypeScript
JavaScript
Python
DevOps
GCP
CI/CD
AWS
Terraform
Cybersecurity
Least Privilege
+2
HQ: Cambridge, United States · Information Security · Cloud Platforms (IaaS & PaaS) · Web Security & DDoS Protection · CDN & Edge Delivery · 1001-5000 employees · Est. 1998 · Trust A · Hiring 214, 29 new
Akamai is an American company founded in 1998 out of research at the Massachusetts Institute of Technology into distributing internet content across many servers close to users, which created the content delivery network industry. Its servers still deliver a large share of web traffic, but the company now earns more from security products such as denial of service protection, web application firewalling and zero trust access, and from a distributed cloud business built on the Linode acquisition. Headquartered in Cambridge, Massachusetts and listed on Nasdaq, it has shifted its identity from delivery vendor to security provider.
Tom Leighton · Co-founder and Chief Executive Officer · decision-maker
David Matthew Mc · Managing Directors · decision-maker
Ed McGowan · Chief Financial Officer · decision-maker
Danny Lewin · Co-founder · founder
Careers mailbox is known
≈ $57k – $110k per year (Estimated) · In office (Kraków, Poland)
Go
Java
Python
DevOps
Akamai
≈ $50k – $89k per year (Estimated) · Middle · In office (Kraków, Poland) · Middle
TypeScript
JavaScript
SQL
Python
Python
Flask
FastAPI
Frontend
Angular
DevOps
Linode
Akamai
TCP/IP
DNS
Git
Docker
Cybersecurity
OWASP Top 10
+6
≈ $58k – $112k per year (Estimated) · In office (Kraków, Poland)
Time Series
DevOps
Akamai
CI/CD
Warsaw · Kraków · Hiring 3
No named decision-maker yet.
No careers mailbox known
$50k – $83k per year · Senior · Hybrid (Kraków, Poland) · Contractor · Senior
Go
JavaScript
Databases
DynamoDB
Redis
Frontend
React.js
DevOps
AWS
Amazon Kinesis
Amazon S3
≈ $51k – $98k per year (Estimated) · Hybrid (Kraków, Poland) · Full-Time
Go
Java
Python
AI/ML
OpenAI Codex
Claude Code
Copilot
DevOps
AWS
Terraform
Kubernetes
CI/CD
+2
Hiring 6, 1 new
No named decision-maker yet.
No careers mailbox known
≈ $57k – $95k per year (Estimated) · Senior · In office (Kraków, Poland) · Contractor · Senior
Python
AI/ML
LLM
DevOps
VPN
BGP
MPLS
Rest API
Kubernetes
Azure
AWS
Prometheus
Grafana
Docker
Linux
CI/CD
QA
Pytest
+7
HQ: Berlin, Germany · Predictive Analytics · MLOps · AI Consulting & Integration · Custom Software Development · Est. 2016 · Hiring 1
Upside is a software development and technology consultancy headquartered in Berlin, Germany, and founded in 2016. The company specializes in engineering AI-driven software solutions, including MLOps platforms, predictive analytics, and large language model applications for the healthcare and e-commerce sectors. It operates internationally from offices in Germany and Poland, having delivered over 60 technical projects for a global client base ranging from scale-ups to enterprise teams.
No named decision-maker yet.
Careers mailbox is known
≈ $50k – $97k per year (Estimated) · Hybrid (Kraków, Katowice, Wrocław, Warsaw, Gdańsk, Poland) · Contractor
Rust
Ruby
TypeScript
Java
Python
JavaScript
AI/ML
LLM
OpenAI Codex
Agentic Workflows
Claude Code
AI Agents
Frontend
Vue.js
React.js
DevOps
Docker
Kubernetes
AWS
+8
Kraków · Angel Networks & Startup Accelerators · Venture Capital · 1-10 employees · Est. 2015 · Hiring 1
World-class companies are being built outside of Silicon Valley. We find them, talk with them, and discuss the upside of investing in them.
No named decision-maker yet.
Careers mailbox is known
≈ $51k – $99k per year (Estimated) · Kraków · Remote (Poland) · English: C1
Rust
Ruby
TypeScript
Java
Python
JavaScript
AI/ML
LLM
OpenAI Codex
Agentic Workflows
Claude Code
AI Agents
Frontend
Vue.js
React.js
DevOps
Docker
Kubernetes
AWS
+8
HQ: New York, United States · Cloud Consulting & Migration · Data Engineering & Migration Services · Financial Software & Embedded Finance · IT Consulting & Digital Transformation · 5000+ employees · Est. 2001 · IT services · Trust A · Hiring 125, 23 new
Synechron is an American technology consulting and services company founded in 2001 that works almost entirely with banks, capital markets firms, insurers and asset managers. Its consultants deliver digital transformation, cloud migration, data engineering, risk and regulatory technology, and increasingly artificial intelligence programmes inside client organisations, supported by innovation labs that build accelerators for common financial services problems. Headquartered in New York, the firm employs more than fourteen thousand people across offices in North America, Europe, the Middle East and Asia and has expanded through acquisitions of specialist financial technology consultancies.
Faisal Husain · Co-founder and Chief Executive Officer · decision-maker
Tanveer Saulat · Co-founder · founder
Zia Bhutta · Co-founder · founder
Careers mailbox is known
≈ $37k – $72k per year (Estimated) · Hybrid (Kraków, Poland) · Contractor
Java
Java
Maven
Spring Boot
Databases
Redis
Frontend
GraphQL
DevOps
Amazon EKS
AWS Fargate
SOAP
Amazon S3
Rest API
Kubernetes
AWS
CI/CD
QA
Swagger
Postman
SoapUI
+8
HQ: Kraków, Poland · IT Outsourcing & Dedicated Teams · Custom Software Development · Hiring 17
Braver IT is a Polish software engineering company that builds AI-powered and real-time backend systems, including AdTech and real-time bidding products. It hires senior and lead Node.js, Python and Go engineers and staff backend engineers in Kraków, Katowice, Warsaw and Rzeszów. The company is based in Poland.
No named decision-maker yet.
No careers mailbox known
$73k – $101k per year · Lead · Kraków · Warsaw · Gdańsk · Poznań · Katowice · Remote (likely Poland) · Contractor · Staff
Node JS
TypeScript
JavaScript
$61k – $92k per year · Lead · In office (Kraków, Poland) · Contractor · Staff
TypeScript
Java
SQL
Kotlin
JavaScript
Java
Hibernate
Spring Boot
Kotlin
Mockito
Databases
Apache Kafka
AI/ML
Claude Code
Copilot
Frontend
Redux
React.js
Next.js
Mobile
JUnit
State Management
DevOps
Rest API
Git
Docker
CI/CD
WebSockets
Kubernetes
AWS
QA
Jest
+16
$46k – $70k per year · In office (Kraków, Poland) · Contractor
TypeScript
Java
JavaScript
SQL
Java
Hibernate
Spring Boot
Databases
MySQL
Apache Kafka
AI/ML
Hadoop
Spark
Frontend
React.js
Webpack
Vite
Mobile
JUnit
DevOps
WebSockets
Rest API
Git
Docker
CI/CD
Prometheus
Terraform
Kubernetes
AWS
Management
Scrum
Agile
QA
Cypress
Jest
+19
HQ: Warsaw, Poland · Est. 2016 · Trust B · Hiring 89, 11 new
Edge One Solutions provides data engineering and artificial intelligence services in central Europe. Its teams build analytics platforms and machine learning pipelines. The company serves banking, telecom and retail clients.
No named decision-maker yet.
No careers mailbox known
≈ $46k – $88k per year (Estimated) · Hybrid (Kraków, Poland) · Middle · Polish: C1
Java
JavaScript
Java
Spring MVC
Spring Boot
DevOps
SOAP
Rest API
Management
Kanban
Scrum
Agile
+1
≈ $49k – $94k per year (Estimated) · Hybrid (Kraków, Poland) · Polish: C1
Python
Python
FastAPI
Asyncio
Databases
Apache Kafka
AI/ML
LangGraph
LangChain
LLM
Pandas
NumPy
Human-in-the-Loop
DevOps
Rest API
Git
Splunk
Prometheus
Grafana
CI/CD
Management
Kanban
Scrum
Agile
+11
≈ $56k – $93k per year (Estimated) · Senior · Hybrid (Kraków, Poland) · Senior · Polish: C1
C++
DevOps
Azure DevOps
Git
Linux
Azure
HQ: Chicago, United States · Legal Software · Document Management · Legal AI · 201-500 employees · Est. 2001 · Trust B · Hiring 73
Relativity is a legal data intelligence company based in Chicago, Illinois, and founded in 2001. The company develops an AI-powered platform, RelativityOne, which helps legal professionals manage and analyze large volumes of complex data for e-discovery, litigation, and internal investigations. It serves a global client base including law firms, government agencies, and corporations, operating through a vast ecosystem of service providers and technology partners.
No named decision-maker yet.
Careers mailbox is known
≈ $81k – $129k per year (Estimated) · Staff+ · 10+ years exp · In office (Kraków, Poland) · Full-Time · Staff
TypeScript
JavaScript
Frontend
React.js
DevOps
CI/CD
≈ $44k – $78k per year (Estimated) · Middle · 3+ years exp · In office (Kraków, Poland) · Full-Time · Middle · English: C1
C#
C#
.NET
Databases
Azure Cosmos DB
DevOps
gRPC
Platform Engineering
GitHub Actions
Rest API
GCP
Azure
CI/CD
AWS
Management
Kanban
Scrum
Agile
+6
≈ $25k – $63k per year (Estimated) · Junior · 1+ year exp · In office (Kraków, Poland) · Bachelor's Degree · Full-Time · Junior
JavaScript
Python
AI/ML
Cursor
Claude
RAG
LLM
DevOps
Azure
Management
Agile
HQ: Los Gatos, United States · Custom Software Development · AI Consulting & Integration · IT Consulting & Digital Transformation · 51-200 employees · Est. 1990 · Trust A · Hiring 18, 4 new
Tenarai (formerly Infogain) is a Silicon Valley-based global technology services firm that specializes in enterprise artificial intelligence acceleration, digital transformation, and software engineering. The company partners with Fortune 500 leaders across sectors such as technology, retail, healthcare, and travel to design and implement custom AI-driven solutions and modernize data architectures.
No named decision-maker yet.
Careers mailbox is known
$56k – $62k per year · Hybrid (Kraków, Poland)
Java
Kotlin
Java
Spring Framework
Hibernate
Apache Tomcat
Apache Camel
Kotlin
Mockito
Databases
MySQL
Mobile
JUnit
DevOps
SOAP
Rest API
Git
CI/CD
AWS
+6
≈ $54k – $90k per year (Estimated) · Senior · Hybrid (Kraków, Poland) · Senior
Java
Kotlin
Java
Spring Framework
Hibernate
Apache Tomcat
Apache Camel
Kotlin
Mockito
Databases
MySQL
Mobile
JUnit
DevOps
SOAP
Rest API
Git
CI/CD
AWS
+6
≈ $42k – $75k per year (Estimated) · Middle · 3+ years exp · Hybrid (Kraków, Poland) · Middle · English
Java
Java
Maven
DevOps
Jenkins
Git
Docker
GCP
Management
Agile
London · Amsterdam · Austin · Kraków · E-commerce Platforms · 201-500 employees · Startup · Hiring 11
From discovery to delivery. And back.. One system for guided shopping, cross-border selling, and returns that pay for themselves.
No named decision-maker yet.
Careers mailbox is known
≈ $78k – $124k per year (Estimated) · Equity · Staff+ · 8+ years exp · In office (Kraków, Poland) · Full-Time · Staff
Node JS
TypeScript
JavaScript
SQL
AI/ML
AI Agents
Frontend
GraphQL
DevOps
Rest API
CI/CD
HQ: London, United Kingdom · Cryptocurrencies · Accounting & Tax Software · Est. 2018 · Hiring 1
Koinly is crypto tax software that imports transactions from hundreds of exchanges, wallets and blockchains. It calculates gains under the rules of more than twenty countries and exports reports for local filing systems. The product is used by individual investors and accounting firms handling digital asset clients.
No named decision-maker yet.
No careers mailbox known
$6.7k – $10k per year · Staff+ · Warsaw · Kraków · Wrocław · Poznań · Gdańsk · Remote (Poland, UK time hours) · Contractor · Staff
Rust
TypeScript
SQL
Ruby
Node JS
JavaScript
Node JS
Ioredis
Databases
PostgreSQL
RabbitMQ
Redis
AI/ML
OpenAI Codex
Cursor
Claude
DevOps
Heroku
GitHub
Web3
DeFi
Smart Contracts
Analytics
ETL/ELT
+10
HQ: Chicago, United States · EHR & Clinical Software · Patient Monitoring · Medical Imaging Systems · 1001-5000 employees · Est. 2023 · Trust A · Hiring 770, 168 new
GE HealthCare is a medical technology company headquartered in Chicago, Illinois, making imaging systems such as CT, MRI, X-ray and mammography, ultrasound devices, patient monitoring and anesthesia equipment, pharmaceutical diagnostics and contrast agents, and clinical software and AI tools. Spun off from General Electric in January 2023 and listed on Nasdaq, it has a large installed base worldwide, with major sites in Waukesha, Bengaluru, Haifa, Helsinki, Budapest and Beijing. It hires field service engineers, biomedical equipment technicians, hardware, NPI and manufacturing engineers, AI and algorithm developers, data scientists, product specialists and sales managers.
No named decision-maker yet.
Careers mailbox is known
Intern · In office (Kraków, Poland) · Relocation · Internship · Intern · English: C1
Node JS
SQL
C#
TypeScript
JavaScript
C#
.NET
Databases
MS SQL
AI/ML
Copilot Studio
Frontend
Angular
Management
Power Automate
Power Apps
Scrum
+4
Kraków · Architecture · IT Consulting & Digital Transformation · Information Technology · Est. 2015 · Hiring 6, 3 new
Engenious is an Enterprise IT Consulting and Architectural Advisory firm based in Kraków, Poland. Strategic Enterprise IT Architecture for enterprise clients.
No named decision-maker yet.
Careers mailbox is known
$82k – $92k per year · In office (Kraków, Poland) · Contractor
C#
TypeScript
SQL
JavaScript
C#
ASP.NET Core
Entity Framework Core
Databases
Apache Kafka
PostgreSQL
AI/ML
Time Series
Frontend
Material UI
Redux Toolkit
React.js
Redux
Deck.gl
Apache ECharts
Mobile
State Management
DevOps
Rest API
Docker
CI/CD
WebSockets
+12
HQ: Warsaw, Poland · Internet Service Providers · Network Security · Financial Services · IT Consulting & Digital Transformation · 51-200 employees · Staffing · EOR · Hiring 13
We will help you effectively optimize your business and technological processes through flexible cooperation models and a wide range of services.
No named decision-maker yet.
Careers mailbox is known
$37k – $61k per year · Warsaw · Wrocław · Kraków · Katowice · Poznań · Remote (likely Poland) · Contractor
PHP
TypeScript
JavaScript
PHP
Symfony
PHPUnit
API Platform
Databases
RabbitMQ
Frontend
Vite
Material UI
pnpm
Turborepo
React.js
DevOps
Docker Compose
Rancher
GitLab CI
ArgoCD
GitLab
Grafana
Rest API
Git
Docker
Kubernetes
CI/CD
Management
Confluence
Agile
QA
Playwright
+18
$37k – $61k per year · Gdańsk · Wrocław · Kraków · Katowice · Poznań · Remote (likely Poland) · Contractor
PHP
Node JS
TypeScript
JavaScript
SQL
PHP
Symfony
PHPUnit
API Platform
Databases
RabbitMQ
ElasticSearch
Redis
MySQL
Frontend
Vite
Material UI
React.js
DevOps
Rancher
GitLab
Grafana
Rest API
Docker
Kubernetes
CI/CD
Management
Confluence
+15
$43k – $70k per year · Warsaw · Gdańsk · Kraków · Wrocław · Poznań · Remote (likely Poland) · Contractor
Java
Kotlin
Java
Maven
Kotlin
Mockito
Mobile
JUnit
DevOps
Rest API
CI/CD
Management
Confluence
HQ: Kraków, Poland · Billing & Subscription Management · Loyalty Programs · Financial Software & Embedded Finance · ERP & Business Management Software · Est. 1993 · Hiring 29, 2 new
Comarch is a Polish software company founded in Krakow in 1993 by a university professor, and it is unusual in central Europe for building and owning its own products rather than reselling or implementing other vendors' software. Its portfolio spans telecommunications operations and billing systems, banking and insurance software, enterprise resource planning, loyalty management and healthcare systems, sold to customers in more than sixty countries. Headquartered in Krakow and listed in Warsaw, it also operates its own data centres and remains substantially controlled by its founding family, which has kept it independent through decades of consolidation around it.
No named decision-maker yet.
Careers mailbox is known
≈ $48k – $93k per year (Estimated) · Hybrid (Kraków, Gdańsk, Łódź, Poznań, Katowice, Poland) · Full-Time
Java
Databases
ElasticSearch
Redis
Apache Kafka
PostgreSQL
DevOps
Grafana
Docker
Kubernetes
Management
Scrum
Agile
+2
≈ $47k – $90k per year (Estimated) · Hybrid (Kraków, Łódź, Poland) · Full-Time
C#
SQL
C#
.NET
Databases
MS SQL
AI/ML
Claude Code
Copilot
DevOps
SOAP
Windows
Rest API
Git
CI/CD
+3
≈ $75k – $119k per year (Estimated) · Staff+ · Hybrid (Kraków, Poznań, Wrocław, Warsaw, Poland) · Full-Time · Staff
C#
SQL
C#
.NET
Databases
MS SQL
AI/ML
Claude Code
Claude
DevOps
GitLab
Management
Jira
HQ: Warsaw, Poland · 1001-5000 employees · Hiring 1
About Inter-Team About us We are one of the leading distributors of car parts in Poland. Since September 2018, we belong to MEKO (formerly Mekonomen Group), the largest distributor of automotive parts and accessories in Scandinavia.
No named decision-maker yet.
Careers mailbox is known
$40k – $61k per year · Senior · Warsaw · Kraków · Gdańsk · Remote (Poland) · Contractor · Senior
Node JS
TypeScript
JavaScript
Databases
PostgreSQL
AI/ML
OpenAI Codex
Context Engineering
Agentic Workflows
Prompt Engineering
Model Context Protocol
Claude Code
Copilot
AI Agents
Frontend
GraphQL
Next.js
React.js
DevOps
Azure AKS
Terraform
Docker
Kubernetes
Azure
+12
HQ: Kraków, Poland · Artificial Intelligence · Startup · Hiring 1
About Us Privacy Policy Applications Civil & Private Military Our Drones Overwatch BoxDrone Contact Us About DefendEye Who We Are DefendEye is a technology company focused on making aerial intelligence faster, simpler and more accessible.
No named decision-maker yet.
Careers mailbox is known
$37k – $76k per year · In office (Kraków, Poland) · Contractor
Go
TypeScript
JavaScript
C
C
FFmpeg
Frontend
hls.js
DevOps
WebRTC
IAM
CI/CD
AWS
Amazon Kinesis
Robotics
GStreamer
+4
HQ: London, United Kingdom · Wealth Management & Financial Advisors · Investment Banking & M&A Advisory · Commercial & Retail Banks · 5000+ employees · Est. 1865 · Trust A · Hiring 255, 60 new
HSBC is a global banking and financial services group headquartered in London, England, whose holding company HSBC Holdings plc serves personal, wealth, commercial and investment banking customers through businesses in Asia, Europe, the Middle East and the Americas. Established in 1865 to finance trade between Europe and Asia, it is listed in London, Hong Kong and New York and runs subsidiaries such as HSBC Qianhai Securities in Shenzhen and large service centres in India, Poland, Malaysia and Mexico. It hires relationship and premier financial managers, sales and call centre advisers, business analysts, QA managers, developers, underwriters and leveraged finance associates.
No named decision-maker yet.
Careers mailbox is known
$56k – $84k per year · In office (Kraków, Poland) · English
SQL
Python
Python
pySpark
Databases
MS SQL
Azure SQL Database
Databricks
AI/ML
Spark
DevOps
Azure DevOps
Terraform
Azure
CI/CD
Analytics
SSIS
Azure Data Factory
Dimensional Modeling
Power BI
+7
$53k – $76k per year · Lead · In office (Kraków, Poland) · Staff
Java
SQL
Java
Spring Framework
Spring Boot
DevOps
Ansible
Jenkins
Git
CI/CD
$75k – $113k per year · Lead · In office (Kraków, Poland) · Staff
