Praca work system Warszawa. Znaleziono 4519 ofert pracy.

Software Engineer 2 Java Kotlin - Delivery Experience

Allegro PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 6 dni temu

... scale challenges by evolving how system capacity and traffic routing are ... features. If you hate fragile systems, have a deeply analytical mindset, ... involve everything from designing scalable system architecture and tackling complex technical ...

Python Rust Developer

Antal Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... unified interface for Fast Trading systems, ensuring low latency, high throughput, ... on performance-critical backend systems using Python, Rust, Kafka, Azure, ... simplify communication between multiple trading systems. Analyze existing interfaces and identify ...

Senior Machine Learning Engineer Menu Personalization

HelloFresh PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... building and operating production ML systems. Production experience with recommender systems or large-scale personalization is ... accurately. Operational judgment to diagnose system misbehavior under real load, identify ...

Software Architekt

speedapp PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... architecture Strong experience in distributed systems and system design Solid understanding of: TypeScript, ... Event-driven architecture and messaging systems Experience creating System Design Documents (SDD) Ability to ...

Principal AI Engineer

CKSource PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... technical plans to production-ready systems. Build systems involving LLMs, integrations, and multi- ... experience in software engineering. Strong system design and backend engineering skills. ...

SAP SuccessFactors Employee Central Specialist

emagine Polska PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... business needs into scalable system solutions and supporting the organization’s ... HR processes and HCM system landscapes. Experience with SuccessFactors integrations, ... into IT solutions. Experience in system troubleshooting, root cause analysis, and ...

Senior Staff Engineer

Housecall Pro PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... , building, and operating complex production systems Deep experience in modern backend ... Ruby RoR, but welcome strong systems thinkers from other stacks Proficiency ... of urgency and long-term system health Sounds interesting? Were waiting ...

Analyst - Senior Java Developer - TMS

Crestt PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... , o user interface to the system and accessing databases • Defining and ... of involvement TMS (Terminal Management System) is used to manage a ... with many internal and external systems (via REST, SOAP, RMI, direct ...

Senior AWS DevOps

DCV Technologies PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... support and evolve mission-critical systems used across international business units, ... management) Experience with Java-based systems Cloud certifications (AWS Azure) What ... platforms that power global fintech systems? Join us and help shape ...

Senior Backend Engineer

MOTIFE PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... build high-performance backend systems that power content delivery across ... and scalability of systems used by millions of users. ... distributed, event-driven systems at scale. Key takeaways: Stack: ... -performance, scalable backend systems as Senior 4 years of ...

Backend Architect

Housecall Pro PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... , building, and operating complex production systems Deep experience in modern backend ... Ruby RoR, but welcome strong systems thinkers from other stacks Proficiency ... of urgency and long-term system health Sounds interesting? Were waiting ...

Senior React Frontend Developer with Fixed Income experience

VISTULO PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... the development of frontends for systems used to support the bank’s ... -structured code. Work with backend systems via REST APIs and data ... to architectural decisions for improving system scalability and maintainability. What We’re ...

Senior Site Reliability Engineer

Hard Rock Digital PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... allow engineering teams to query system status, retrieve logs, and execute ... reduce operational toil through intelligent systems. Requirements What are we looking ... cause analysis. AI, Automation & Agentic Systems (Required) 1 years of practical ...

Senior Fullstack Developer Java Angular

B2Bnetwork PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... REST API System integrations (system-to-system communication) Refactoring the legacy system and migration to microservices Working on system modernization and development Creating solutions ... with legacy systems and their modernization Practical knowledge ...

Senior Network Engineer @ Vistulo (for a major N. American bank)

Vistulo PL, , , pl, PL, Remote, Kraków, Wrocław, Poznań, Warszawa, Katowice, Gdańsk, Lublin, Łódź, Szczecin, Rzeszów 14 dni temu

... to work on large systems that power real-time trading ... : Work on a trading system at an established financial institution, ... legacy maintenance role. The system is functional and is actively ... people who built the system are still part of the ...

Senior AI Engineer @ Link Group

Link Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 14 dni temu

... agent-based or workflow automation systems We are looking for a ... applying AI to real production systems — not just experimenting, but driving ... #, Rust, Data-heavy, High-performance systems, Trading systems, Data processing, Cloud, AWS Additionally: ...

Fullstack Engineer AI Distributed Systems Automation

Web Impact PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 6 dni temu

... Engineer who enjoys building complex systems, integrating external services, and leveraging ... background jobs Work with async systems, queues, and event-driven architectures ... ? Work on high-scale SaaS systems processing hundreds of millions of ...

Space Systems Engineer Regular – Mission Concepts

Creotech PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 6 dni temu

... become real projects. Responsibilities: · Leading systems engineering efforts in space projects focusing on early steps of system lifecycle, also as part of ... · Translate customer requirements into system-level requirements; iterate with customers ...

Business/System Analyst

Andersen PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 6 dni temu

... : Proven experience as a Business System Analyst for 5 years. Strong ... Documents (BRDs); Integration Inventories and System Landscapes. Ability to challenge assumptions ... as Samsung, Reuter Gruppe, T-Systems, TUI, Ryanair, Johnson & Johnson, etc. ...

Manual Tester – Integrations of Banking Systems Polish is Mandatory She He They

Capco Poland PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 6 dni temu

... Tester with experience in banking systems and integrations to support large- ... a wide range of banking systems, digital channels, and enterprise platforms. ... issuing platforms or payment processing systems Knowledge of ESB, Omnichannel, middleware, ...