785 poznań English-speaking jobs in Poznań

Experienced Cloud Architect needed for enterprise cloud adoption and migration projects, with a focus on the banking sector. Design, implement, and support cloud solutions across GCP and AWS. Drive DevOps/SRE practices and collaborate with stakeholders.

Senior Performance Engineer will develop tools to measure application performance, triage issues, and collaborate with engineering teams to design and execute performance tests. Requires a Bachelor's degree in computer science or related field, 5+ years of experience in performance engineering, and expertise in tools like LoadRunner, JMeter, Grafana, and AppDynamics.

Senior DevOps Engineer needed to maintain infrastructure. Requires 6+ years of experience in a high-available environment with expertise in IaC, CI/CD pipelines, and cloud providers (AWS, Azure, or Google Cloud). Must have strong scripting and programming skills (Python, Go, Bash) and experience with tools like Terraform, Ansible, GitLab, Jenkins, Grafana, Prometheus, PagerDuty, and ELK Stack. Excellent communication and analytical skills are essential. Business level English required.

Capital.com seeks an AI Integration Specialist to drive AI and automation adoption across internal operations. This role will identify automation opportunities, lead AI initiatives, and contribute to AI governance. Responsibilities include improving AI user experience, auditing existing AI tools, building and maintaining an AI roadmap, and supporting vendor evaluation. The ideal candidate has 3+ years of experience in cross-functional technology initiatives, a solid understanding of AI concepts and practical use cases, and strong analytical and communication skills.

Senior Full-Stack Developer to build a digital product for the interior decor industry. Develop a platform using TypeScript, Next.js, React/Redux, Three.js, Python, Django, PostgreSQL, and AWS. 5+ years of experience building scalable systems with strong proficiency in both frontend and backend technologies.

Senior Business Analyst for US & EU FMCG/CPG accounts. Translate business objectives into requirements, insights, and outcomes. Lead discovery, process analysis, and stakeholder engagement. Support value roadmaps, planning, and scope definition. Provide business analysis oversight across projects and programs. Serve as a Business Analyst with strong FMCG/CPG domain expertise. Build trusted relationships with client stakeholders.

Site Reliability Engineer will improve observability across platforms and applications, focusing on Real User Monitoring (RUM) and frontend observability. Responsibilities include implementing and supporting RUM, establishing end-to-end observability, and evaluating managed and self-managed observability solutions. Experience with observability platforms (Elastic, Grafana, Prometheus, OpenTelemetry, Sentry) and Real User Monitoring is required.

Senior Java Developer to design, build, and operate backend services for fintech platforms. Requires 5-15 years of backend development experience with Java, Spring Boot, and SQL/NoSQL databases. Must have experience building and maintaining scalable APIs and backend services. Excellent English communication skills are essential.

Lead Software Engineer will design, write, test, deploy, and support Relativity software products. Responsibilities include contributing to a Scrum team, producing high-quality code, troubleshooting issues, and working on a scalable web system. Requires 8 years of experience in software development, proficiency in .NET, C#, Microsoft SQL Server, and experience with CI/CD processes.

Senior DevSecOps Engineer to develop Python and Bash tools, implement security mechanisms, and troubleshoot infrastructure issues within a client's Linux environment. Requires 8+ years of experience, deep Linux knowledge, platform hardening expertise, and advanced Python and Bash skills.

Technical owner of Ground Segment software architecture and "Common Core" product suite. Designs, maintains, and evolves software tools across multiple missions. Ensures technical consistency between development teams and external suppliers.

Senior Product Designer to join Lifecycle Growth team focused on business outcomes. Designs for activation, conversion, and retention, running experiments and collaborating with designers across product teams. Must have a portfolio demonstrating business thinking and experience with the full design process. Mastery of Figma and familiarity with experimentation tools and product analytics required. AI-assisted design experience is a plus.

Senior Site Reliability Engineer will collaborate with teams on reliability and observability initiatives. Responsibilities include improving tooling, responding to incidents, and partnering with product engineers to design and operate services.

Develop and deploy AI-powered features for real-time data streams. Design low-latency inference pipelines and build AI services at scale. Integrate with LLMs from providers like OpenAI and AWS Bedrock.

Lead backend team and architect secure, scalable systems for a VPN platform serving millions of users. Design, build, and maintain distributed services in Golang, setting technical direction for scalability, reliability, and performance.

Backend Engineer will contribute to a next-generation security initiative, designing, developing, and delivering features. Responsibilities include writing clean code for back-end systems deployed in AWS/GCP, collaborating with AI and cryptography specialists, and participating in customer-driven development.

Architect and lead the infrastructure strategy for a next-generation Production ML platform on Google Cloud. Design, deploy, and maintain elastic scaling cloud infrastructure and containerization tools for high-performance ML workloads. Build automated pipelines for training, testing, and deploying machine learning models.

Leads the technical implementation and management of Office 365 services, including Teams, SharePoint Online, OneDrive, and Exchange Online. Requires expertise in Microsoft 365 solutions, email administration, and cloud technology design and implementation.

Lead Data Software Engineer to develop and implement analytical solutions using Cloud Native, Big Data, and NoSQL technologies. Experience with Spark and/or Databricks, Azure or AWS, and Agile methodology required.

Senior QA Engineer will perform manual testing of web applications and AI-generated outputs. Responsibilities include designing and executing test cases, validating AI behavior, and reporting defects. Requires 4 years of manual testing experience, knowledge of testing methodologies, and proficiency with TestRail, Postman, and JIRA.