591 English-speaking jobs in Poznań

Principal JavaScript/Node.js Engineer to lead enterprise MCP foundations for a FinTech product. Focus on platform architecture, defining engineering standards, and building reusable TypeScript/Node.js libraries for AI integration. Requires 7+ years in JS/TS/Node.js.

Senior Fullstack Engineer (PythonReact) to develop AI-enabled business applications. Responsibilities include designing scalable Python backend services, React frontend development, and integrating AI into production systems. Requires 5 years of software engineering experience.

Senior Rust Engineer needed for a cross-platform desktop application capturing OS-level clickstream and accessibility data on Windows and macOS. Requires strong Rust experience, desktop application building skills, and knowledge of UIA/AX APIs.

Business Data Analyst focusing on transforming data into insights using ServiceNow Performance Analytics or Power BI. Responsibilities include defining SLA/KPI frameworks, designing reports, and analyzing performance trends. Requires strong analytical skills and fluent English.

We are seeking a Lead DevOps Engineer to support existing CI solutions and create new services for both the Dev and QA lifecycles, while providing expertise to client DevOps squads and maintaining documentation and alignment with client guidelines.

Senior Machine Learning Engineer role focusing on LLM & RAG, MLOps, and GenAI. Build production-ready ML/LLM pipelines, integrating, evaluating, and optimizing models using frameworks like LangChain. Requires 5 years of ML engineering experience.

Lead Agentic AI Engineer to architect GenAI workflows for cloud security tooling. Design RAG systems and LLM integrations to automate Terraform modules and Rego policies. Requires 6 years of software engineering experience, including 2 years in cloud IaC and agentic AI development.

Software/DevOps Engineer focusing on Developer Experience. Build and maintain core tools for Allegro's SDLC using Java/Kotlin, Linux, and IaC principles. Experience with CI/CD and containerization is valued.

Experienced Salesforce Developer to design, develop, and enhance Salesforce platform across multiple clouds including Automotive Cloud, Data Cloud, Service Cloud, and Marketing Cloud. Develop Apex code, Lightning components, and integrations with external systems. Collaborate with team members to implement solutions and ensure high code quality.

Fullstack Developer with backend focus needed to build a cloud-native MES SaaS product on Google Cloud. Responsibilities include end-to-end feature development, backend implementation using Quarkus, and contributing to frontend where needed. Requires several years of software development experience, strong Java (21+) and Quarkus expertise, and experience with Docker, Kubernetes, and CI/CD pipelines.

Strategic Designers lead end-to-end projects, from research and strategy to UX/UI design and development support. They manage stakeholders, navigate complex projects, and ensure successful project delivery.

Senior Financial Analyst will deliver financial insights and perform in-depth analysis to support decision-making. Responsibilities include portfolio analysis, performance monitoring, and supporting business strategy development.

Senior Google Ads (SEM) Specialist to manage performance campaigns for e-commerce clients. Requires 2.5+ years experience, expertise in Google Ads, international markets, and analytical skills. Must be proficient in GA4, Looker Studio, and Excel/Sheets.

Senior Solution Architect designs standards-based, future-ready digital platforms for the Lab of the Future. This role leads complex problem-solving, defines reference architectures, and drives technology roadmaps within a complex product context.

Operate and support large-scale AI infrastructure powered by NVIDIA GPUs, Kubernetes, and high-performance networking. Resolve incidents and ensure stability across production AI platforms. Requires 3+ years in infrastructure or platform operations.

Define technical vision, design scalable cloud-native architectures, and drive technology strategy for new products. Requires expertise in distributed systems, modern patterns, and hands-on engineering.

Head of Virality & Customer Engagement leads the strategy and delivery of growth and engagement programs. This role manages a 20-person team to build viral features, referral loops, and loyalty mechanisms, requiring a track record in scaling growth products.

Senior Python Engineer to build an energy management system connecting battery storage, PV, and charging infrastructure. Responsibilities include designing microservices, implementing device protocols (Modbus, MQTT, REST), and developing data processing logic.

Design high-performance Salesforce Revenue Cloud solutions (CPQ, Billing, Contracts) enhanced by Agentforce automation. Lead integration strategy and architect autonomous agents for revenue workflows. Requires deep expertise in Revenue Cloud and AI-native design.

Staff Software Engineer I on the Pod Architecture Team will evolve the core application architecture, transforming a Ruby monolith using service extraction and sharding. This role requires deep technical advisory skills and experience with complex systems.