performance engineer

Blue Origin is seeking a PAA/DBF DSP Simulation & Verification Engineer to optimize simulation models for phased array antenna systems. You will work with RF and DSP engineers to enhance silicon and antenna simulations, improve accuracy, and ensure scalable performance.The role emphasizes high-performance C++ and MATLAB/MEX integration, with rigorous testing...

Luxoft in Kraków is seeking an experienced C++ developer to design, build, and enhance global client connectivity trading systems. You will contribute to architecture decisions and implement functionality to meet client requirements and regulatory changes.The role focuses on high-performance, low-latency systems in a global trading environment with...

Luxoft is seeking an experienced C developer for a global client connectivity trading systems project, based in Wrocław. The role emphasizes high-performance, scalable architectures, multithreading, and low-latency design within a financial services setting.You will collaborate with global teams to implement solutions and support regulatory changes. Strong...

MWDN is a global IT outstaffing company with 23+ years of experience connecting exceptional tech talent with leading companies across Israel, the USA, Great Britain, and Western Europe.The role focuses on senior Rust engineering for next-generation infrastructure, with high autonomy and enterprise-grade projects, in a remote international setting. The...

Tieto is seeking a Regular/Senior Software Engineer specializing in 5G technologies in Szczecin, Poland. The role involves designing features for next-generation telecommunication systems and optimizing performance in real-time environments.The ideal candidate will have strong C programming skills, familiarity with telecommunications, and experience in 5G...

NVIDIA is seeking engineers who love building world-class infrastructure, from automated command-line scripting to full-blown CI/CD systems running on some of the world's largest clusters, to support our work to accelerate training of deep neural networks like Stable Diffusion or ChatGPT via hardware and software innovations. If you have that itch whenever...

NVIDIA is seeking engineers who love building world-class infrastructure, from automated command-line scripting to full-blown CI/CD systems running on some of the world's largest clusters, to support our work to accelerate training of deep neural networks like Stable Diffusion or ChatGPT via hardware and software innovations. If you have that itch whenever...

Google LLC in Warsaw, Poland is seeking a Software Engineer III for the Pixel Performance team. You will review design and performance architecture for future system-on-chip workloads and work on Pixel releases focused on bring-up, performance, and power efficiency.The role requires in-person interviews in most cases as part of the hiring process. The Pixel...

Optimum is seeking a Jr. Software Engineer to turn product ideas into working prototypes. You will work closely with our CTO and CPO to build, test, and benchmark our solutions against the competition.This role is focused on product discovery through code: build it, measure it, learn from it, and help us find a good fit for our users. You'll ship prototypes,...

We are looking for an Expert QA Engineer to step into a leadership role within our Data Enablement Team . In this position, you will be the driving force behind performance engineering with a strong emphasis on automation. As a QA Lead, you will direct software development teams, define comprehensive testing strategies, and ensure the highest product...

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...

Next Technology Professionals poszukuje doświadczonego inżyniera backendu do samodzielnego projektu silnika wykonawczego w Rust, z naciskiem na wysoką precyzję i wydajność obliczeń finansowych.Praca całkowicie zdalna z możliwością pracy z zespołem rozproszonym; start ASAP, pełna odpowiedzialność za kluczowe komponenty i systemy backendowe;...

Next Technology Professionals poszukuje doświadczonego inżyniera backendu do samodzielnego projektu silnika wykonawczego w Rust, z naciskiem na wysoką precyzję i wydajność obliczeń finansowych.Praca całkowicie zdalna z możliwością pracy z zespołem rozproszonym; start ASAP, pełna odpowiedzialność za kluczowe komponenty i systemy backendowe;...

Next Technology Professionals poszukuje doświadczonego inżyniera backendu do samodzielnego projektu silnika wykonawczego w Rust, z naciskiem na wysoką precyzję i wydajność obliczeń finansowych.Praca całkowicie zdalna z możliwością pracy z zespołem rozproszonym; start ASAP, pełna odpowiedzialność za kluczowe komponenty i systemy backendowe;...

Next Technology Professionals poszukuje doświadczonego inżyniera backendu do samodzielnego projektu silnika wykonawczego w Rust, z naciskiem na wysoką precyzję i wydajność obliczeń finansowych.Praca całkowicie zdalna z możliwością pracy z zespołem rozproszonym; start ASAP, pełna odpowiedzialność za kluczowe komponenty i systemy backendowe;...

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...

The team and culture You will join the ML Kernels & Runtime team, which builds high-performance compute libraries for Graphcore AI hardware. The team works through hands-on engineering, profiling data, design discussion and rapid iteration. Engineers take ownership from kernel design through benchmarking, validation and bug resolution. Decisions are shaped...

CoreWeave seeks a Storage Engineer to design, scale, and operate a high‑performance AI storage platform and backbone for hyperscale workloads. You’ll ensure reliability, throughput, and low latency across distributed storage systems in production.The role requires hands‑on experience with object storage or distributed file systems, strong coding skills...

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...