Web application engineer jobs in Poland

 ...lifecycle Expert in developing enterprise-level software systems within the specified technology domain Proficient in UML and application design Experienced in designing and developing the data, business logic, and presentation layers Experience working in... 

 ...and asynchronous code-proficient Backend Engineer II to join our elite core Technology...  ...commands technical mastery across modern web frameworks, and handles multi-tenant data...  ...robust integration layers connecting core applications cleanly with prominent learning... 

 ...About A1 There are over 5 billion users using basic applications today such email, notes, tasks that are not AI-native. Our mission is...  ...~90% reduced time. Role We are looking for a Full Stack Engineer - AI Systems to build the product layer that turns these capabilities... 

At Houston Methodist, the Application Analyst position is responsible for intermediate level support and configuration of assigned applications. The position entails assisting, training and supporting customers with the operation and administration of systems. The Application... 

At Houston Methodist, the Senior Application Analyst position is responsible for expert-level support and configuration of assigned applications...  ...ability and skill to troubleshoot system problems and to engineer expert solutions with IT customers and vendors Expert... 

 ...agency developers with an uncompromised software canvas to engineer highly interactive web elements, scale asynchronous messaging pipelines, and...  ...veteran with 5+ years of craft depth who maps out robust application features fluidly natively using Node.js paradigms,... 

 ...The role We're looking for a Senior Security Engineer who thinks about security end to end — not one domain deep, but the whole posture: application, infrastructure, supply chain, endpoints, operations, and the compliance surface behind them. You will co-own the... 

 ...investors and institutional clients. We are currently seeking an experienced Software Engineer to join our growing Consumer team. The Consumer team at Kraken focuses on building applications that expose Kraken’s product offering to the mass market. Trying to onboard the... 

 ...while the foundations are still being laid, and bring the judgment to know which decisions are expensive to reverse Mentor other engineers and help level up the team's practices around testing, instrumentation, and code quality What We Are Looking For: Required... 

With millions of wallets created and a global audience, Bitcoin.com is one of the world's leading crypto content and onboarding platforms. We're now starting something new, from a blank repo in Rust, and we're early enough that the architecture is still being decided. ...

 ...environments. Build and maintain containerized application environments and orchestration...  ...production-health reporting. Partner with engineers to establish SLIs , SLOs , and...  ...application deployment patterns for modern web applications, APIs, background workers,... 

 ...leading IT services provider is looking for a **Unity Support Engineer. **!Part-time position. Responsibilities: Regularly review...  ...existing Unity projects: Not expected to build full applications from scratch Focus on diagnosis, debugging, and targeted patching... 

 ...The Fraud Engineering organization builds the foundational and tactical software that enables Affirm to respond strategically to fraud - both in real time and after the transaction. Our mission is to support business growth while protecting Affirm, our customers, and our... 

 ...managed, optimized, and audited worldwide. By engineering advanced cloud-native architectures that...  ...capabilities that power our enterprise applications. Shifting completely away from routine...  ...Kubernetes clusters across Amazon Web Services (AWS) clouds. An outcome-driven... 

 ...with their assets. Our stack is React on web and React Native on mobile, and we ship...  ...looking for a world-class Senior Frontend Engineer to join our product-minded engineering...  ...what gets produced. Unless a specific application deadline is stated in the job posting,... 

 ...About A1 There are over 5 billion users using basic applications today such email, notes, tasks that are not AI-native. Our mission is...  ...enjoyable with over 90% reduced time. Role As an iOS Software Engineer, you own the iOS client experience, how AI feels, responds,... 

 ...management leader on an absolute mission to engineer next-generation software platforms for...  ..., and build scalable greenfield applications safely across Europe. Position Overview...  ...scale high-performance, secure backend web applications and microservices cleanly natively... 

 ...do is the result of the creativity and commitment of our team - builders doing the best work of their lives. We are researchers, engineers, and operators. IOI medalists and ex-founders. If you want to work hard and create lasting positive impact, we want to hear from you... 

Join Checkly as a Senior Customer Solutions Engineer and empower developers and agents to own and ensure application performance and reliability - from pull request to post-mortem! Checkly is the active reliability layer for developers and agents. We unify testing, synthetic... 

Role: SAP EWM - Project Manager Location: Remote across Europe - (EU Citizens Only) Start Date: 17th August 2026 Duration: 12 months with strong possibility of extensionTravel: Occasional travel required for workshops and go-live activities Language: ...

 ...researcher. Your core mission will involve a deep dive into the complex internals and mechanics of various blockchain networks, reverse engineering of sophisticated Decentralized Finance (DeFi) protocols, and translating these complex systems into actionable, structured data.... 

 ...responsibilities will include working closely with members of the backend team and Integrations team to develop features together. Engineers at ClickUp are also responsible for the quality of their own code, so you will work with a QA counterpart to ensure all edge cases... 

 ...maintains a transparent, merit-based workspace focused on elite engineering craftsmanship. Position Overview We are seeking a highly...  ...team. Server Triage & Troubleshooting: Lead basic application server troubleshooting, managing execution errors and log tracking... 

 ...full-cycle software development, cloud engineering, data and analytics, AI services, digital...  .../M365 stack ~ Strong understanding of web development and modern API design (e.g.,...  ...workflows Develop and maintain cloud-native applications and services ( Azure / AWS / GCP )... 

 ...document management, generation, archiving and signing solutions Work on API-driven architectures, microservices, and cloud-native applications. Optimize and maintain software solution aligned with relevant IT standards and requirements Coordinate IT Services security...

 ...that middle stage is exactly why this role exists. The Staff AI Engineer owns ShiftKey’s AI infrastructure layer: the organizational...  ...with at least 2 years building and operating production AI/LLM application systems - not research, not prototyping, not demos. ~... 

 ...We are seeking a highly sophisticated, systems-minded Software Engineer III, Backend to join our core Orchestration product group in a...  ...loops. Demonstrated background managing large-scale application upgrades or refactoring highly complex inherited source codebases... 

 ...architectures. Why You'll Love This Role As a Senior Site Reliability Engineer at Cribl, you will join our expanding engineering team in...  ...engineering environment. Strong understanding of application security baselines, resilient data management patterns, and SLO... 

 ...performance and reliability of existing components, and taking operational responsibility for what you build. As a member of our early engineering team, you‘ll have the opportunity to shape our technical direction, processes and culture. Part of your day-to-day... 

 ...This is a technical role with a high degree of autonomy expected. ~3 years of experience as a software engineer, working on backend and ETL for web applications ~ Experience collecting, cleaning, and analyzing large data sets ~ Proficiency in Python ~...