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Keywords: Senior Application Security Engineer, Location: Poland

Page: 9

Senior Mobile QA Engineer

strategies, including performance, security, and usability testing Perform advanced data analysis using complex SQL queries... environments (AWS, GCP, Azure) Industry certifications (e.g. ISTQB Advanced Level) Experience with automated mobile application...

Company: GFT Technologies
Location: Lodz, Lodzkie
Posted Date: 23 Dec 2025

Senior Test Engineer (Java)

team to deliver migration of a legacy application to a new event-based and service-oriented architecture, working with key...-Shaping and willingness to grow into a T-Shaped role Ability to obtain security clearance, including criminal check...

Company: Experis
Posted Date: 25 Jan 2026

Senior Scala Engineer IRC286848

Server, virtualization (VMware/Hyper-V), and application delivery Lead the technical design, configuration... platforms Ensure the Citrix environment adheres to all internal and external security policies and compliance standards...

Company: GlobalLogic
Location: Gdansk, Pomorskie
Posted Date: 22 Jan 2026

Senior Software Engineer - Carfax US - Mobility

, Spring Security) Solid understanding of microservice architecture design and implementation Experience with RESTful API... design and best practices (including API versioning, pagination, security) Knowledge of asynchronous communication patterns...

Company: S&P Global
Location: Gdansk, Pomorskie
Posted Date: 21 Jan 2026

Senior Kafka Engineer @ Link Group

. You’ll work closely with application, data, and SRE teams to deliver a reliable, secure, and developer-friendly streaming..., Drive reliability, observability, and security across the platform, Enable teams with best practices and self-service...

Company: Link Group
Posted Date: 16 Jan 2026

Senior DevSecOps Engineer (Europe, remote) - Sherpany

. You will be responsible for ensuring security readiness into the workflows, ensuring that every application change, system component... implementation of our security architecture roadmap, strengthen product resilience and ensure sustainable, compliant and rapid...

Company: Datasite
Location: Poland
Posted Date: 16 Jan 2026

Senior Platform Engineer

infrastructure and application management tasks Experience with Unix/Linux OS internals (filesystems, system calls) and networking..., developing architecture patterns and templates for application runtimes, K8s cluster topology, traffic shaping, API, CI/CD...

Company: Vonage
Posted Date: 14 Jan 2026

Senior Software Quality Assurance Engineer (Java/JS/TS and Playwright) @ Motorola Solutions Systems Polska

Government Agencies Working on VMEX means contributing to a high-impact, mission-critical application that supports..., load and performance testing, and security scanning., Assisting in troubleshooting customer issues on live, production...

Posted Date: 14 Jan 2026

Senior Data Engineer IRC285763

Description New long-term project for an Energy client, where we will create an application with AI integrated... using development best practices, and an emphasis on security best practices Leverage technologies to support business...

Company: GlobalLogic
Location: Poland
Posted Date: 12 Jan 2026

Mid/Senior - Big Data Platform Engineer @ Reply Polska

), fundamentals of networking/storage/resource management. Security know‑how: Kerberos, Apache Ranger, TLS/SSL certificates, IAM... Strategy and Migration, Cloud Application Development, Cloud Service Management, as well as Application Service Management...

Company: Reply
Location: Katowice, Slaskie
Posted Date: 10 Jan 2026

Senior Database Engineer, VP @ State Street

database design conforming to database best practices and meet business and application requirements, Create and maintain... procedures, and script to support application development, Optimize performance through indexing, SQL query optimization...

Company: State Street
Posted Date: 08 Jan 2026

Senior Database Engineer, VP @ State Street

database design conforming to database best practices and meet business and application requirements, Create and maintain... procedures, and script to support application development, Optimize performance through indexing, SQL query optimization...

Company: State Street
Location: Gdansk, Pomorskie
Posted Date: 08 Jan 2026

Senior Data Engineer

application landscape within Snowflake and other cloud data platforms. Monitor, troubleshoot, and improve pipeline transparency... solutions in support of data governance initiatives, including lineage transparency, data quality metrics, security...

Company: Productiv Team
Location: Poland
Posted Date: 16 Dec 2025

Senior PKI Engineer

during your application process. About the Team: As a global critical financial infrastructure, the protection of Euroclear information... and assets is fundamental to the companys' business. Security is at the core of our services, firmly embedded in the management...

Company: Euroclear
Location: Poland
Posted Date: 27 Nov 2025

EY GDS Internship Program - Multiple Opportunities in Cyber Security Team - Katowice

application code review, social engineering, Red Team Assessments, Purple Team Assessments, Threat Modeling and Security... of Continuous Integration and Deployment/Delivery solutions. Cloud engineer with understanding of Cloud delivery, security...

Company: EY
Location: Katowice, Slaskie
Posted Date: 20 Dec 2025

Senior Data Architect

Architect or Senior Data Engineer in large enterprise environments. Strong expertise in Snowflake, SAP Business Data Cloud (BDC...We are looking for a results-oriented and strategic Senior Data Architect to drive the advancement of our enterprise...

Company: Hays
Posted Date: 19 Dec 2025

Senior Full Stack Developer (.NET/Angular)

Job Category: Technical Product Development Job Description: As a Senior .NET Developer, you will be a senior... candidate is an experienced full-stack engineer with strong .NET expertise and end-to-end SDLC ownership. You excel...

Posted Date: 19 Dec 2025

Senior DevOps with Azure @ Spyrosoft

Requirements: Strong experience as a DevOps Engineer in Azure-based environments Hands-on expertise with AKS... Kubernetes Kustomize Azure Monitoring (Azure Monitor, Log Analytics, Application Insights) Project description: The...

Company: Spyrosoft
Posted Date: 28 Jan 2026

Senior Python Developer for LLM-powered solutions

CI/CD pipelines for developed application, take care of infrastructure/software security standards (preparing procedures... and testing (all kinds of tests), build application infrastructure on Google Cloud Platform with an IaC methodology, build...

Company: ING
Posted Date: 14 Jan 2026

Senior Python Developer for LLM-powered solutions

CI/CD pipelines for developed application, take care of infrastructure/software security standards (preparing procedures... and testing (all kinds of tests), build application infrastructure on Google Cloud Platform with an IaC methodology, build...

Company: ING
Posted Date: 14 Jan 2026