HQ: Stockholm, Sweden · STEM Education · EdTech Platforms · Education · 11-50 employees · Trust A · Hiring 9
Magma is a Swedish education technology company whose Magma Math platform, formerly Matteappen, helps teachers in K-12 and upper secondary school follow pupils' thinking, differentiate teaching and close knowledge gaps in mathematics. It is backed by a 40 million dollar Series A and hires data engineers, customer success managers, account executives and curriculum developers. The company is headquartered in Stockholm, Sweden.
Arvid Giljam · COO · founder
Henrik Appert · CEO · founder
No careers mailbox known
In office (Warsaw, Poland) · Full-Time · English
Node JS
TypeScript
JavaScript
Node JS
Nest.JS
Databases
RabbitMQ
Redis
DevOps
AWS
HQ: Cambridge, United States · Vaccines · Infectious Disease Therapeutics · Prescription Drugs · 1001-5000 employees · Est. 2010 · NASDAQ: MRNA · Trust A · Hiring 202, 10 new
Moderna is a global pharmaceutical and biotechnology enterprise pioneering messenger RNA therapeutics and vaccines. The company focuses on discovering and developing mRNA-based medicines to prevent and treat infectious diseases, immuno-oncology, and rare conditions. Headquartered in Cambridge, Massachusetts, it operates advanced research, development, and manufacturing networks worldwide to advance preventive and therapeutic health solutions.
No named decision-maker yet.
Careers mailbox is known
≈ $67k – $108k per year (Estimated) · Senior · 5+ years exp · Warsaw · Remote (Poland) · Full-Time · Senior
TypeScript
JavaScript
Python
AI/ML
Model Context Protocol
AI Agents
DevOps
Pulumi
Platform Engineering
GitHub Actions
GitHub
Docker
CI/CD
AWS
+4
HQ: Berlin, Germany · Cards & Card Issuing · Procurement & Spend Management · 201-500 employees · Est. 2019 · Startup · Trust A · Hiring 32
Moss is a Berlin company founded in 2019 that provides corporate cards and spend management to European companies. Its platform handles card issuing, invoice approval and accounting integration for finance teams. The company serves mid-sized businesses across Germany, the Netherlands and the United Kingdom.
No named decision-maker yet.
Careers mailbox is known
≈ $59k – $99k per year (Estimated) · Senior · Hybrid (Warsaw, Poland) · Full-Time · Senior · English: C1
Java
Java
Spring Framework
AI/ML
Flink
DevOps
Rest API
Management
n8n
HQ: Alphen aan den Rijn, Netherlands · RegTech, AML & Compliance · Clinical Decision Support · Legal Software · Accounting & Tax Software · 5000+ employees · Est. 1987 · Trust B · Hiring 396, 35 new
Wolters Kluwer N.V. is a global information services, enterprise software, and workflow solutions provider for professional sectors. Headquartered in Alphen aan den Rijn, Netherlands, the publicly traded multinational operates across five core business divisions: Health, Tax & Accounting, Financial & Corporate Compliance, Legal & Regulatory, and Corporate Performance & ESG.
No named decision-maker yet.
Careers mailbox is known
≈ $57k – $93k per year (Estimated) · Lead · 5+ years exp · Hybrid (Warsaw, Poland) · Full-Time · Staff
OpenSearch
AI/ML
Function Calling
Hallucination
RAG
LLM
AI Agents
LangGraph
Fine-tuning
LangChain
Model Context Protocol
DevOps
GCP
Azure
CI/CD
AWS
Cybersecurity
Least Privilege
Threat Modeling
SOC 2
HIPAA
Analytics
A/B Testing
+11
HQ: London, United Kingdom · Fraud Detection · Payment Processing & Gateways · 201-500 employees · Est. 2018 · Trust A · Hiring 47, 1 new
Solidgate is a financial technology company headquartered in London, United Kingdom, and founded in 2018. The company provides a payment orchestration platform that enables businesses to manage multiple payment service providers, optimize transaction routing, and handle subscription billing, fraud prevention, and tax calculation. It serves global clients in the software-as-a-service and e-commerce sectors, offering infrastructure that supports card acquiring, alternative payment methods, and multi-currency treasury operations.
No named decision-maker yet.
Careers mailbox is known
Junior · 1+ year exp · In office (Warsaw, Poland, Kyiv, Lviv, Ukraine) · Full-Time · Junior
≈ $82k – $183k per year (Estimated) · Senior · 10+ years exp · Warsaw · Kyiv · Lviv · Remote (Europe) · Full-Time · Senior
Node JS
TypeScript
SQL
Kotlin
Go
JavaScript
Databases
MySQL
Apache Kafka
PostgreSQL
RabbitMQ
Frontend
tRPC
DevOps
Loki
VictoriaMetrics
CI/CD
GitLab CI
GitHub Actions
Grafana
Terraform
Docker
AWS
QA
Cypress
Jest
Vitest
+15
HQ: Lausanne, Switzerland · Facilities Management · 201-500 employees · Est. 2015 · Trust B · Hiring 11, 1 new
Book your cleaning services in Switzerland in a few clicks with Batmaid! Trusted cleaning experts Home cleaning End-of-tenancy cleaning Business cleaning.
No named decision-maker yet.
No careers mailbox known
Open 119 daysVerified live · 2 hours ago
4 months ago
Long shot · 7%
PHP Developer
≈ $47k – $91k per year (Estimated) · Hybrid (Warsaw, Poland, Lisbon, Portugal) · Full-Time · German · English
PHP
PHP
Symfony
Mobile
Clean Architecture
DevOps
Git
Rest API
HQ: Toronto, Canada · Semiconductor IP & Chip Design Services · AI Chips & Accelerators · Processors, MCUs & AI Chips · 1001-5000 employees · Est. 2016 · Trust A · Hiring 112, 7 new
Tenstorrent is a Canadian semiconductor company founded in 2016 that designs artificial intelligence accelerators and RISC-V processors, and it is unusual in the field for licensing its designs as intellectual property as well as selling hardware. It is led by Jim Keller, the chip architect behind AMD's Zen and Apple's early mobile processors, and its argument against Nvidia is openness: an open instruction set, open source software stack and licensable designs rather than a closed platform. Headquartered in Toronto and backed by investors including Samsung, Hyundai and Bezos Expeditions, it competes in a market where software maturity matters as much as silicon.
Ljubisa Bajic · Founder · decision-maker
Alexander Munn · Executive Officer · decision-maker
Keith Witek · Director · decision-maker
James Keller · Executive Officer, Director · decision-maker
Careers mailbox is known
≈ $62k – $103k per year (Estimated) · Senior · 5+ years exp · In office (Warsaw, Poland) · Full-Time · Senior
Fine-tuning
NLP
TensorFlow
Computer Vision
PyTorch
Machine Learning
HQ: Warsaw, Poland · AI Agents · 51-200 employees · Est. 2026 · Startup · Trust A · Hiring 28, 2 new
Viktor is an AI agent product developed by Zeta AI, Inc. that works as a virtual employee inside a company's software. It connects to thousands of business tools through browser automation and native APIs and produces reports, dashboards, code and marketing campaigns on request from team members. The company runs its main engineering and operations team in Warsaw, Poland, where it is headquartered.
No named decision-maker yet.
Careers mailbox is known
≈ $52k – $100k per year (Estimated) · In office (Warsaw, Poland, Munich, Germany) · Full-Time
Python
AI/ML
Model Context Protocol
LLM
AI Agents
DevOps
Linux
≈ $52k – $100k per year (Estimated) · In office (Warsaw, Poland) · Full-Time
TypeScript
Python
JavaScript
AI/ML
AI Agents
Frontend
React.js
Analytics
A/B Testing
HQ: Paris, France · Social Networks · Game Development · Mobile Games · 501-1000 employees · Est. 2013 · Trust B · Hiring 80, 1 new
Voodoo is a French mobile gaming and consumer applications company founded in 2013 that built its business on hyper-casual games, titles simple enough to understand in seconds and monetised almost entirely through advertising rather than purchases. As advertising costs rose it moved deliberately into hybrid-casual and subscription applications, acquiring the social network BeReal in 2024 and building a portfolio of utility and dating apps alongside the games. Headquartered in Paris and backed by Tencent and Goldman Sachs, it reports billions of downloads and is one of the largest mobile publishers in the world by install volume.
Laurent Ritter · Co-founder · decision-maker
Alexandre Yazdi · Co-founder and Chief Executive Officer · decision-maker
Careers mailbox is known
≈ $53k – $104k per year (Estimated) · Senior · 7+ years exp · Paris · Berlin · Amsterdam · Warsaw · Barcelona · Remote (France, Germany, Italy, Netherlands, Poland) · Full-Time · Senior
Go
SQL
Mobile
State Management
DevOps
Unix
Game Dev
Unity
HQ: Poznań, Poland · Recruiting & Staffing · 1001-5000 employees · Trust B · Hiring 12
Bee Talents is a Polish recruitment and employer branding agency that fills technology, sales and management roles for clients ranging from startups to large companies. It runs recruitment projects for positions such as engineering managers, tech recruiters and sales specialists and works with candidates across Poland. The company is headquartered in Poznań, Poland.
No named decision-maker yet.
Careers mailbox is known
≈ $59k – $99k per year (Estimated) · Equity · Senior · 6+ years exp · Hybrid (Warsaw, Poland) · Full-Time · Senior
Go
Java
SQL
Python
Databases
Apache Kafka
AI/ML
Anthropic
DevOps
Terraform
Docker
Kubernetes
CI/CD
AWS
Management
Asana
+4
HQ: Ghent, Belgium · PC Games · Game Development · Est. 1996 · Trust A · Hiring 45
Larian Studios is a Belgian video game developer founded in 1996 and headquartered in Ghent. It created the Divinity series and Baldur's Gate 3, which swept the major game of the year awards in 2023. The independent studio operates development teams across Europe, North America and Asia.
No named decision-maker yet.
Careers mailbox is known
≈ $64k – $104k per year (Estimated) · Lead · 7+ years exp · In office (Warsaw, Poland) · Full-Time · Staff · English
≈ $59k – $98k per year (Estimated) · Senior · 4+ years exp · In office (Warsaw, Poland) · Full-Time · Senior · English
Node JS
TypeScript
Python
C++
JavaScript
Databases
MySQL
Frontend
React.js
DevOps
Docker
Kubernetes
+1
HQ: Warsaw, Poland · Consumer & Utility Software · Hiring 1
Koleo is a technology company in Poland that develops an internet product and hires Ruby programmers and performance marketing specialists. Its job ads offer full-time contracts with hybrid work from offices in Warsaw, Wrocław and Kraków, or remote work. The company is based in Warsaw, Poland.
No named decision-maker yet.
No careers mailbox known
$24k – $37k per year (gross) · In office (Warsaw, Poland) · Full-Time · Polish: C1
HQ: Seongnam, South Korea · Smart Mobility · Autonomous Driving · Automotive Software · 201-500 employees · Est. 2019 · Trust B · Hiring 101, 16 new
42dot is a South Korean mobility software company founded in 2019 and acquired by Hyundai Motor Group in 2022, where it serves as the group's global software centre. It develops the software-defined vehicle platform for Hyundai and Kia, covering the vehicle operating system, over-the-air updates, autonomous driving software, AI services and the cloud services behind them, with offices in Sunnyvale and Warsaw. The company is headquartered in Seongnam, South Korea.
No named decision-maker yet.
Careers mailbox is known
≈ $65k – $126k per year (Estimated) · In office (Warsaw, Poland) · Bachelor's Degree · Full-Time · English: C1
Rust
C++
Databases
InfluxDB
AI/ML
Time Series
DevOps
gRPC
Linux
Prometheus
Grafana
Robotics
ROS2
Analytics
Tableau
+2
HQ: Dublin, Ireland · Clinical Trial Services (CRO) · 5000+ employees · Est. 1990 · Trust B · Hiring 682, 115 new
ICON is an Irish clinical research organisation that provides outsourced clinical development and commercialisation services to pharmaceutical, biotechnology and medical device companies, from early-phase trials to late-stage studies, laboratory services and real-world evidence. Founded in 1990 and listed on Nasdaq, it operates worldwide with tens of thousands of employees. The company is headquartered in Dublin, Ireland.
No named decision-maker yet.
No careers mailbox known
≈ $46k – $106k per year (Estimated) · Middle · 4+ years exp · Dublin · Rome · Tel Aviv · Lund · Budapest · Remote (Ireland) · Full-Time · Middle
Python
Python
pySpark
Databases
Databricks
AI/ML
Pandas
Spark
Analytics
Tableau
Power BI
HQ: London, United Kingdom · POS Systems · Payment Processing & Gateways · 1001-5000 employees · Est. 2012 · Trust B · Hiring 258, 26 new
SumUp is a financial technology company that provides card readers, point-of-sale systems and payment processing to small merchants, alongside business accounts, invoicing, online payment links and merchant cash advances. Founded in 2012, it serves millions of small businesses in more than 30 markets across Europe, Latin America and the United States, with large engineering and operations teams in Berlin, Sofia and São Paulo. The company is headquartered in London, United Kingdom.
No named decision-maker yet.
Careers mailbox is known
$57k – $90k per year · Equity · Senior · 5+ years exp · Hybrid (Warsaw, Poland) · Senior
Kotlin
Java
Java
Spring Boot
Databases
Apache Kafka
PostgreSQL
DevOps
Honeycomb
GitHub Actions
Grafana
Rest API
Docker
Kubernetes
CI/CD
AWS
gRPC
+6
HQ: Wrocław, Poland · AI Consulting & Integration · IT Outsourcing & Dedicated Teams · IT Consulting & Digital Transformation · Embedded Software & RTOS · Custom Software Development · Est. 2016 · Trust A · Hiring 95, 11 new
Spyrosoft is a global technology group founded in 2016 that specializes in digital transformation and custom software engineering for clients worldwide. The company provides a comprehensive suite of services, including product design, AI/ML, cloud solutions, and embedded systems, across diverse industries such as automotive, finance, healthcare, and robotics. Listed on the Warsaw Stock Exchange, the group operates as a network of specialized companies that empower businesses to scale and thrive through innovative technology.
No named decision-maker yet.
Careers mailbox is known
≈ $41k – $73k per year (Estimated) · Middle · In office (Wrocław, Kraków, Warsaw, Białystok, Łódź, Poland) · Full-Time · Middle · Polish: B2 · English: B2
Node JS
C#
TypeScript
Java
JavaScript
SQL
Java
Spring Boot
C#
ASP.NET Core
Databases
RabbitMQ
Apache Kafka
DevOps
Rest API
Docker
Kubernetes
CI/CD
AWS
+7
HQ: London, United Kingdom · IT Training & Certification · Skill Assessment · Corporate Training · Penetration Testing · 201-500 employees · Est. 2017 · Startup · Trust A · Hiring 16, 1 new
Hack The Box is a cybersecurity training company founded in 2017 that runs an online platform of hands-on hacking labs, capture the flag competitions and certifications. Individuals, universities, governments and corporate security teams use it to train and assess offensive and defensive skills, and its business products cover team upskilling, cyber ranges and talent assessment. Most of its staff work in Athens, Greece. The company is headquartered in London, England, United Kingdom.
No named decision-maker yet.
Careers mailbox is known
≈ $42k – $82k per year (Estimated) · Senior · Hybrid (Berlin, Germany, Warsaw, Poland) · Relocation · Full-Time · Senior
PHP
SQL
JavaScript
PHP
Laravel
Symfony
PHPUnit
AI/ML
AI Agents
Frontend
Vue.js
Mobile
MVC
DevOps
GitHub
Rest API
Docker
+4
HQ: Reykjavík, Iceland · Financial Software & Embedded Finance · Est. 2009 · Hiring 4
Meniga is an Icelandic fintech founded in 2009 and based in Reykjavik. Its software gives banks personal finance management and transaction enrichment. The technology reaches tens of millions of banking customers.
No named decision-maker yet.
Careers mailbox is known
≈ $57k – $96k per year (Estimated) · Senior · Hybrid (Warsaw, Poland) · Contractor · Senior
C#
Python
C#
.NET
Databases
MS SQL
PostgreSQL
RabbitMQ
Apache Kafka
AI/ML
Cursor
Claude Code
Claude
DevOps
Helm
Terraform
GCP
Kubernetes
Azure
+7
HQ: Stamford, United States · Intranet & Knowledge Management · 51-200 employees · Est. 2015 · Hiring 7
Shelf builds knowledge management infrastructure for artificial intelligence answers. Its platform cleans and monitors content used in retrieval systems. The company serves large customer service organisations.
No named decision-maker yet.
Careers mailbox is known
≈ $66k – $127k per year (Estimated) · In office (Warsaw, Poland) · Full-Time
TypeScript
Python
Databases
Snowflake
Databricks
AI/ML
OpenAI Codex
OpenAI
Claude Code
LLM
AI Agents
DevOps
GCP
Azure
AWS
+4
≈ $66k – $127k per year (Estimated) · In office (Warsaw, Poland) · Full-Time
Node JS
TypeScript
Python
JavaScript
AI/ML
OpenAI Codex
Claude Code
AI Agents
Frontend
React.js
Cybersecurity
SOC 2
HIPAA
+2
HQ: Warsaw, Poland · Software Testing & QA · Est. 2008 · Trust B · Hiring 17
SOFLAB TECHNOLOGY is a Polish IT company that helps organisations deliver high-quality software free of costly defects and manage data securely in IT environments. Its work centres on software testing and quality assurance, and it hires testers, mobile QA automation engineers, data engineers, business and systems analysts, IT project managers and business developers. The company is headquartered in Warsaw, Poland.
No named decision-maker yet.
Careers mailbox is known
Likely inactiveVerified live · 1 hour ago
7 months ago
Long shot · 7%
Architekt IT
$86k – $102k per year · Hybrid (Warsaw, Poland) · Polish: C1
C#
SQL
C#
.NET
Databases
MS SQL
MySQL
PostgreSQL
Frontend
GraphQL
DevOps
SOAP
Rest API
+1
