performance engineer

Web Systems w Łodzi poszukuje specjalisty do tworzenia i wdrażania stron oraz aplikacji internetowych. Osoba na tym stanowisku będzie odpowiedzialna za aktualizację istniejących projektów, tworzenie nowych oraz analizę błędów.Wymagana jest dobra znajomość WordPress oraz PHP, a także min. roczne doświadczenie w branży. Oferujemy możliwość...

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...

SERgroup Holding International GmbH is seeking a dedicated Software Tester to ensure the quality of our Doxis software throughout the development lifecycle. You will collaborate with developers and the product team to catch bugs, promote security practices, and help deliver stable releases.Responsibilities include functional testing, maintaining automated...

RZR Global Inc. is seeking a Network Engineer to own design, implementation, and day-to-day management of a high-performance network infrastructure for a real-time bidding platform. You will work with Mellanox Spectrum hardware, Cumulus Linux, and Netris to build a low-latency fabric in a hybrid Bay Area/ Virginia setting.You will collaborate with global...

Softeq is seeking a Senior Flash SSD Firmware Engineer to join our embedded systems team. You will develop low-level firmware for NAND flash controllers, SSDs, UFS/eMMC devices, and storage subsystems with a focus on reliability, performance, and power efficiency.You'll collaborate with hardware, software, and test teams to implement FTL solutions, ECC, and...

Proxify is seeking a Senior Backend Rust Developer in Poland to architect and build high-performance services for client teams. The role involves leading the transition from legacy systems to Rust microservices, focusing on performance, memory safety, and implementing distributed systems. Ideal candidates will possess strong experiences in Rust and its...

IS-Wireless is seeking a seasoned C developer to join our L2/L3 team, building high-performance system software for 5G infrastructures. You will optimize data processing engines and memory management using C99, contributing to efficient network data flows and low-latency components.You will collaborate on system-level architecture, profile performance, and...

Tenstorrent Inc. is seeking a C++ Machine Learning Engineer to work on the training framework behind our advanced models. The role focuses on high-performance C++ code, and shaping how new layers and operators are implemented to scale models on our custom silicon.Based in Poland with a hybrid setup in Warsaw or Gdańsk (remote within Poland possible). We...

AIDA projektai, MB is seeking a Senior Systems Software Engineer to design and build core infrastructure powering high-performance distributed systems. You will work on fault-tolerant components, optimize performance, and contribute to low-level software architecture for AI workloads.You will collaborate with experienced engineers, own systems end-to-end,...

Frontend Engineer (Angular)Key Responsibilities:Frontend Development with Angular -Design, develop, and maintain responsive, scalable, and user-friendly web applications using Angular and TypeScript. Build reusable components, services, and UI frameworks that support enterprise-scale applications.User Experience & Interface Development- Collaborate with...

Tenstorrent Inc. is seeking a C++ Machine Learning Engineer to work on the training framework behind our advanced models. The role focuses on high-performance C++ code, and shaping how new layers and operators are implemented to scale models on our custom silicon.Based in Poland with a hybrid setup in Warsaw or Gdańsk (remote within Poland possible). We...

BlueSoft poszukuje specjalisty ds. testów automatycznych do rozwoju platformy Open Banking. Dołączysz do zespołu zajmującego się integracją banków, systemów zewnętrznych i usług publicznych, z naciskiem na testy API i wydajnościowe.Wymagana jest 5+ lat doświadczenia w testach automatycznych w Java, w tym rok w sektorze bankowym; znajomość...

Luxoft in Wrocław is seeking a senior Java developer to help design, develop, and maintain high-performance trading applications and messaging systems. You will work on scalable, event-driven components using Kafka and RabbitMQ, and deploy containerized services on Azure/AKS with Helm and Terraform.The role emphasizes reliability and performance in a...

NVIDIA Corporation in Poland is seeking an enthusiastic software engineer to join our AI networking acceleration team, working on a groundbreaking open-source library that uses hardware offloads, GPU kernels and RDMA NICs.You will develop a highly optimized inference framework, running on the world’s largest supercomputers and data centers, collaborating...

Elastic seeks a Senior Software Engineer to join the Elasticsearch Performance team. You will contribute to performance engineering initiatives through high-quality code and technical analysis, aiming to improve optimization and predictability of Elasticsearch performance.You will collaborate across teams to enhance software, profiling system behavior, and...

Be in IT specjalizuje się w kompleksowej rekrutacji specjalistów IT dla polskich i międzynarodowych firm. Wspieramy klientów w pozyskiwaniu ekspertów z obszarów software development, AI, data, cloud, cybersecurity, ERP, CRM oraz zarządzania IT. Stawiamy na znajomość technologii, przejrzystą komunikację i partnerskie podejście, dzięki którym...

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...

Waymo is an autonomous driving technology company with the mission to be the world's most trusted driver. Since its start as the Google Self-Driving Car Project in 2009, Waymo has focused on building the Waymo Driver—The World's Most Experienced Driver™—to improve access to mobility while saving thousands of lives now lost to traffic crashes. The Waymo...

About us Imagine building systems that think in microseconds — algorithms that move millions with absolute precision. We’re engineers driven by performance, reliability, and meaningful innovation in the crypto trading space. Our team — experienced builders from Amazon, and Google, with academic backgrounds from Berkeley, Caltech, ETH, and MIT — is...