6,067 performance engineer jobs in Polska.

... teams to understand requirements. Write clean, maintainable, and efficient code following coding standards. Troubleshoot, debug, and optimize application performance. Participate in code reviews and ensure high-quality deliverables. Work with CI/CD pipelines and DevOps practices for application deployment. Ensure application ...

... infrastructure automation, scripting, and system tool development - Advanced analytical capabilities for diagnosing, troubleshooting, and resolving complex system performance issues at scale - 5+ years of commercial experience in system administration or infrastructure engineering - English proficiency at B2/C1 level or higher, ...

We're looking for an experienced Senior 2nd Level Support Engineer to join an international Managed Service team supporting a large-scale MongoDB platform for one of Germany's leading financial institutions. What you'll do Support enterprise MongoDB production environments Investigate incidents and performance issues Monitor ...

We are seeking a Lead C++ Engineer with Observability to lead the observability implementation. This role combines hands-on engineering with technical leadership, ensuring customer experience, system reliability and operational insight are measurable and embedded throughout the software development lifecycle. The ideal ...

... $5.4 billion in sales and has approximately 16,100 employees who serve customers in 119 countries/territories. To learn more, visit . Job summary As a Process Engineer, you will be responsible for driving continuous improvement initiatives, optimizing manufacturing processes, and supporting production performance in our LDPE ...

... management operations data, market data feeds from major providers - CDMP DAMA certification or equivalent data governance credential. - Experience applying agentic engineering tooling to production data engineering (not just personal productivity), including MCP-connected Databricks or cloud servers. What it’s like to work at Intellias ...

Azure Data Platform Engineer Location: Kraków (Hybrid – 6–8 days per month in the office) Contract type: B2B or Employment Contract (via Antal) About the role We are looking for an experienced Data Engineer to join a data platform team delivering modern data solutions within a cloud-based ecosystem. You will be responsible ...

... specifications and support Agile delivery Ensure integration with the broader data ecosystem (data, platform, analytics teams) Support testing and monitor search performance, accuracy, and usability Prepare analytical reports on data availability and search effectiveness Requirements 3 years + of experience as a Data Engineer, ...

We are seeking an experienced Lead GCP DevOps Engineer to take a pivotal role in delivering Google Cloud Platform solutions for our clients. In this leadership position, you will drive the architecture, guide teams on best practices and provide strategic oversight for cloud-native transformations. You will play a key role ...

Zoolatech seeks a Software Engineer to join our Web Discovery squad. You will deliver full-stack features across UI, APIs, and infrastructure, collaborating with UX, product, and program managers to ship high-quality code. You will work with live experiments to drive data-driven decisions, implement secure, scalable solutions, ...

... applications using REST/SOAP services and messaging technologies where applicable. Collaborate closely with business analysts, architects, and international engineering teams. Ensure application performance, stability, and reliability. Contribute to the continuous improvement and modernization of enterprise applications. ...

The primary objective of the Data Engineer role is to enhance the organization's analytical capabilities by developing and managing SQL-based data solutions on the Databricks platform. This position aims to ensure robust data modeling and transformation processes that meet business needs. Main Responsibilities: Develop ...

As a Site Reliability Engineer, you will be part of a cross-functional engineering team with end-to-end ownership of services and applications. You will play a key role in ensuring operational excellence, system reliability, performance, and automation while working in a modern cloud-native environment. You will collaborate ...

... • Utilize tools like EmberGen and, optionally, Houdini to craft high-quality visual effects. • Implement VFX into Unreal Engine environments with optimal performance, collaborating with team members to ensure integration aligns with project requirements. • Work closely with lighting and environment artists, graphics programmers, ...

... technologies and best practices to provide comprehensive observability and data quality functions. - Actively maintain and enhance the stability, availability, and performance of critical applications and data infrastructure by integrating Site Reliability Engineering (SRE) principles directly into the platform's design and operation. ...

... is a global technology company, home to more than 227,000 people across 60 countries, delivering industry-leading capabilities centered around AI, digital, engineering, cloud and software, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry ...

... highly resilient and scalable systems that encourage experimentation and innovation. Their data platform is designed to be both powerful and flexible, enabling engineers to introduce new ideas and leverage the latest technologies to optimize advertising performance and audience insights. PROJECT The project involves developing ...

Data Engineer – Google Cloud Platform (GCP) Kraków - hybryda współpraca B2B Poszukujemy doświadczonego Data Engineera, który dołączy do dużego, międzynarodowego projektu technologicznego z sektora finansowego. Projekt koncentruje się na migracji rozwiązań on-premise do Google Cloud Platform oraz budowie nowoczesnej, wydajnej ...

Performics Polska, część Publicis Groupe, poszukuje Senior Performance Specialist, który będzie planować i realizować kampanie efektywnościowe w afiliacji, display i paid social, dbając o osiąganie KPI klientów. Oczekujemy co najmniej 3 lat doświadczenia w marketingu efektywnościowym, biegłości w Google Analytics i DFA, ...

... what you ship so we can learn from production behavior and iterate quickly Use AI tools daily to move faster and help improve internal workflows, tooling, and engineering leverage Keep the bar high on code quality, testing, and ownership after launch What Strong Performance Looks Like You can take a vague product problem and ...