874 English-speaking jobs in Greater Poland Voivodeship

Senior Full-Stack Developer with Optimizely will develop robust, scalable technical solutions, implement automated build and deployment pipelines, and collaborate with business stakeholders. Requires 4+ years of hands-on experience in Microsoft .NET/ASP.NET Core and SQL Server, a solid grasp of software design patterns, and proven experience in full-stack development with C# and web technologies. Familiarity with Agile practices, English proficiency at B2 level or higher, and a passion for GenAI are also needed.

Senior Data Engineer will design, build, and scale cloud data platforms for clients. Responsibilities include designing data pipelines, leading technical design of cloud architectures, and collaborating with stakeholders. Requires 4+ years of experience as a Data Engineer, 2+ years with cloud platforms (Azure preferred), strong Python and SQL skills, and expertise in DWH data modeling and ETL/ELT architectures.

Senior Fullstack Engineer will design, develop, and maintain production-grade platforms for global clients. This role requires 5+ years of experience building web applications, proficiency in at least one of Upside's backend technologies (Ruby, Python, JavaScript), and at least one frontend technology (Vue, React). Must have experience with SQL, relational databases, CI/CD, and stakeholder communication.

Develops and delivers AI use cases by collaborating with business units to identify automation opportunities, translating use cases into technical requirements, and building prototypes. Implements AI models by cleaning and preprocessing data, integrating models into business systems, and ensuring data privacy and compliance. Supports AI adoption by assisting with tool demonstrations, user training, and knowledge sharing. Monitors AI project performance, gathers feedback, and stays abreast of emerging AI trends.

Senior DevOps CI/CD Pipeline Engineer needed for a leading German solar energy solutions provider. Design, implement, and optimize GitLab Ultimate-based CI/CD environments. Automate deployment pipelines, enhance IT security, and collaborate with development teams. Requires 5+ years of DevOps experience, 2+ years with GitLab Ultimate, and expertise in Terraform, Ansible, Kubernetes, and cloud platforms.

Design, develop, and maintain scalable data pipelines on AWS. Manage and optimize AWS services including S3, Lambda, Glue, Redshift, and EMR. Collaborate with data professionals to ensure efficient data integration and delivery.

Lead and design a globally distributed AI inference platform with OpenAI-compatible endpoints. Architect and design the core infrastructure of Akamai Inference Cloud, ensuring performance, compliance, and explainability. Provide thought leadership on AI inference optimization and model serving architectures.

Senior Python Developer will develop and maintain backend functionality, integrate with frontend, implement new features, and optimize existing functionality.

Senior DevOps Engineer will design, implement, and maintain automated build processes and CI/CD pipelines for various projects. Responsibilities include containerization workflows, Kubernetes deployments, infrastructure-as-code, and automation of deployments and environment provisioning.

Senior Full Stack Developer will design, build, and optimize scalable features for a SaaS platform using Laravel (backend) and React.js (frontend). Requires 5+ years of experience with Laravel and React ecosystems, JavaScript/TypeScript, PHP, HTML5, CSS, and MySQL 8.

Senior Core Java Developer needed for a remote role in Poland. Design, develop, and optimize high-performance applications for geophysical data analysis and visualization. Collaborate with geophysicists and software engineers.

Shape and grow high-performing engineering teams building impactful digital products. Oversee both frontend and backend solutions, ensuring technical excellence and continuous improvement. Lead and manage engineering teams, drive people management activities, and coach engineers. Partner with Delivery Managers during proposal phases and act as a technical advisor for clients.

Senior Product Designer needed with 7+ years experience in SaaS product design, especially data-rich applications using AI-powered workflows. You will collaborate with product teams to design user-friendly solutions, ensuring feasibility and effectiveness through analytics and user data. Strong visual design skills, fluency in Figma, and excellent communication in English are required.

Lead AI Engineer will design and build AI Agentic systems for production-grade platforms. Collaborate with cross-functional teams on architecture and technical direction. Act as a trusted technical advisor, providing solutions and ensuring AI solutions are scalable, reliable, and maintainable.

Design, develop, and maintain catalog-driven service orchestration solutions using Nokia FlowOne. Collaborate with teams to deliver customer-specific solutions and contribute to the architecture of virtualized and containerized applications.

Senior Automation Engineer needed to design, implement, and maintain web and API test automation using Java, Gradle, Selenide, Allure, BDD, Spring, Lombok, Jenkins, and Swagger.

Embedded Developer with Rust experience needed for smart sleep-tracking device project. Develop software components in C and Rust, contribute to documentation, and participate in meetings.

Experienced Guidewire Business Analyst needed for long-term project. Must have 4+ years experience in insurance/finance, strong Guidewire (ClaimCenter, BillingCenter) skills, and understanding of insurance processes. Excellent communication, documentation, and analytical skills required. Fluency in English (B2/C1) and willingness to travel within the EU once per quarter.

Senior AI Engineer will design and scale resilient AI solutions for a high-load fintech environment. Responsibilities include leading architectural reviews, establishing LLMOps standards, and mentoring engineers. Requires 5+ years of experience in architecting and deploying production-grade AI/ML solutions, deep hands-on expertise with LLM orchestration and data frameworks, and strong MLOps and LLMOps pipeline experience.

Senior Fullstack Engineer will lead a team focused on purchase protection, disputes, and refunds for international markets. Responsibilities include owning team goals, collaborating with product, design, and analytics, and fostering a culture of quality. Requires 4+ years of experience in backend systems (Python, Kotlin, Go, Ruby, Java), AWS, MySQL, Kubernetes, and web app frameworks (React, Vue).