Technology Jobs in Warsaw, Poland (Now Hiring) — 867 open — Page 43
Junior .Net Developer (f/m)
Warsaw, Masovian Voivodeship, Poland · On-site
Entry level
Company Description Netcompany was founded in 2000 and has its headquarters in Copenhagen, Denmark. Today, we are an international company with more than 9000+ employees working from 10 locations. We serve a wide array o…
Skills: .Net Core, C#, Entity Framework Core, Azure DevOps, Docker
Big Data Architect
Warsaw, Masovian Voivodeship, Poland · Remote OK
Senior
Company Description Are you ready to architect the future of global data platforms? Sigma Software is looking for a Big Data Architect to join our team on a full-time, remote basis. You will work on a high-impact moderni…
Skills: Data Architecture, Python, Apache Airflow, n8n, Google BigQuery
Scrum Master (partially Delivery Manager)
Warsaw, Masovian Voivodeship, Poland · On-site
Senior
We are looking for a Scrum Master with strong delivery coordination experience to join a large-scale Data Centre Migration programme. The role combines Agile team facilitation with ownership of a defined workstream, ensu…
Skills: Scrum Facilitation, Delivery Management, Agile Coaching, Risk Management, Stakeholder Management
DevOps Engineer
Warsaw, Masovian Voivodeship, Poland · Hybrid
Mid level
We are looking for a DevOps Engineer to join a long-term platform engineering programme focused on onboarding and supporting applications in Kubernetes-based environments. The role is delivery-oriented and involves close…
Skills: Kubernetes, Docker, CI/CD, Jenkins, GitLab
Middleware Engineer – DC Migration Programme
Warsaw, Masovian Voivodeship, Poland · Hybrid
Senior
We are looking for a Middleware Engineer to join a data centre migration programme supporting critical payment processing systems. This role sits within the core engineering stream responsible for ensuring stability, int…
Skills: Oracle Middleware, WebLogic Server, Oracle Service Bus, Oracle Forms, Oracle Reports
Manual QA Test Analyst
Warsaw, Masovian Voivodeship, Poland · On-site
Mid level
We are looking for Manual QA Test Analysts to join a large-scale digital platform within the global payments domain. The platform serves as a central hub for merchants worldwide, enabling them to manage transactions, rep…
Skills: Manual Testing, Web Testing, Mobile Testing, API Testing, SQL
AppOps Application Administrator – DC Migration Programme
Warsaw, Masovian Voivodeship, Poland · Hybrid
Mid level
We are looking for an AppOps Application Administrator to join a large-scale data centre migration programme supporting critical payment processing systems. This is a production-critical role focused on ensuring stabilit…
Skills: Application Administration, Data Centre Migration, Perl, PowerShell, Shell
Senior Linux Engineer – DC Migration Programme
Warsaw, Masovian Voivodeship, Poland · Hybrid
Senior
We are looking for a Senior Linux Engineer to join a data centre migration programme supporting critical payment processing platforms. This role sits within the core infrastructure stream and focuses on ensuring stabilit…
Skills: Linux System Administration, Red Hat Enterprise Linux, Oracle Linux, JBoss, Tomcat
Copy of Senior Software Engineer/Team Leader
Warsaw, Masovian Voivodeship, Poland · Remote OK
Senior
Company Description Ready to take the lead while staying hands-on with cutting-edge code? Join Sigma Software as a Senior Software Engineer / Team Lead and help shape innovative cybersecurity solutions that protect high-…
Skills: Go, JavaScript, SQL, Microservices, Team Leadership
Cyber Security Analyst
Warsaw, Masovian Voivodeship, Poland · Remote OK
Mid level
Company Description Are you passionate about making the internet a safer place? We are looking for a Middle Security Operations Researcher to join our team and help protect enterprise clients from harmful bots and online…
Skills: Data Analysis, SQL, SIEM, Kibana, OpenSearch
DevOps Engineer
Warsaw, Masovian Voivodeship, Poland · Hybrid
Senior
We are looking for a DevOps Engineer to join a high-throughput enterprise platform operating at large scale. The role focuses on strengthening reliability, scalability, and security across a cloud-native infrastructure e…
Skills: Kubernetes, Docker, Helm, Terraform, AWS
Senior Software Engineer/Team Leader
Warsaw, Masovian Voivodeship, Poland · Remote OK
Senior
Company Description Ready to take the lead while staying hands-on with cutting-edge code? Join Sigma Software as a Senior Software Engineer / Team Lead and help shape innovative cybersecurity solutions that protect high-…
Skills: Go, JavaScript, SQL, Microservices, Team Leadership
Manual Tester – Banking Domain - Tieto Tech Consulting (m/f/d)
Warsaw, Masovian Voivodeship, Poland · Hybrid
Senior
Job Description We are seeking a detail-oriented and experienced Manual Tester to join our QA team, focusing on banking applications, particularly in the payments and SWIFT areas. The ideal candidate will have a strong u…
Skills: Manual Testing, Banking Domain, SWIFT Messaging, Payment Systems, Test Planning
European Senior Business Analyst
Warsaw, Masovian Voivodeship, Poland · Hybrid
Mid level
Your responsibilities: Working on local and international projects as Senior Business Analyst. Acting as a bridge between IT and the rest of the business and build a partnership relationship, helping both parties to unde…
Skills: Business Analysis, Systems Analysis, Agile Methodology, Requirement Elicitation, Workshop Facilitation
Senior Data Scientist
Warsaw, Masovian Voivodeship, Poland · Remote OK
Senior
ABOUT US We're an international product company in the gambling sector. ZingBrain AI personalizes casino content in real time using advanced machine learning, helping operators boost player engagement, retention, and ult…
Skills: Python, SQL, Pandas, Polars, XGBoost
Fullstack Developer – Java and Angular
Warsaw, Masovian Voivodeship, Poland · Hybrid
Mid level
We are looking for a Fullstack Developer to join a strategic digital banking initiative focused on payments processing, transaction services, and modern customer journeys. The platform operates within a regulated Europea…
Skills: Java, Angular, TypeScript, Spring Boot, REST APIs
Product Designer
Warsaw, Masovian Voivodeship, Poland · On-site
Mid level
We are looking for a Mid or Senior Product Designer to join an established design team within a global fintech environment delivering enterprise-grade digital products across multiple regions. The team operates within a …
Skills: UI Design, UX Design, Figma, User Research, Usability Testing
ML Engineer
Warsaw, Masovian Voivodeship, Poland · Remote OK
Senior
ABOUT US We're an international product company in the gambling sector. ZingBrain AI personalizes casino content in real time using advanced machine learning, helping operators boost player engagement, retention, and ult…
Skills: Python, Machine Learning, Supervised Learning, Ranking And Recommendation, Model Evaluation
Founding GTM – Poland
Warsaw, Masovian Voivodeship, Poland · Remote OK
Mid level
About Intric Built for the organizations that matter most, Intric’s secure, powerful, and simple AI platform empowers governments and enterprises to turn generative AI into tangible value. Intric is accelerating its grow…
Skills: B2B Sales, Business Development, Enterprise Sales, Public Sector Sales, Pipeline Building
Business Intelligence Analyst
Warsaw, Masovian Voivodeship, Poland · Hybrid
Mid level
We are looking for a Business Intelligence Analyst to join a large-scale banking environment in Warsaw. The role focuses on strategic reporting and analytics, strengthening decision support across finance, risk, operatio…
Skills: Power BI, SQL, Data Modelling, Dashboard Development, Business Intelligence