1894 English-speaking jobs in Poznań

We’re seeking a Senior Full Stack Engineer (React TypeScript) to join our team and help build next-generation tools that power the global renewable energy transition. You’ll take ownership of impactful features, from concept to deployment, contributing directly to the quality and scalability of a platform used worldwide.

NET Developer to join our team and help build scalable, high-performance web applications and APIs that empower thousands of product sellers worldwide. You’ll work across the full stack, from backend services to frontend interfaces, ensuring reliability, quality, and long-term scalability in a fast-evolving SaaS environment.

We’re seeking a Data Engineer to join our team and lead data infrastructure development for a well-funded healthtech startup building a wearable-driven platform. You’ll design, implement, and scale the cloud data systems powering continuous health analytics for up to one million active users.

We’re seeking a UI Designer to join our team and lead the interface design for a well-funded healthtech startup building a wearable-driven platform. You’ll craft radically simple, highly accessible mobile and web experiences for users ranging from elderly patients to clinicians, helping transform complex health data into calm, legible, and trusted interactions.

About us Optimo Development Sp. z o. o. was established in 2015, creating innovative products. Since then, we have been constantly developing and we have a lot to do! We only create proprietary products. This is due to the passionate team working here. :) We develop web game projects, sports betting platforms and a modern payment system.

Initial Setup Experience team is responsible for the entire user onboarding journey — from sign-up to the first steps in our product. We build intuitive, polished setup flows that personalize the customer experience from the very beginning, leveraging data enrichment and AI-powered solutions.

About us: S2Innovation delivers advanced control systems integration and software development services for Big Science laboratories and innovative industries. The company has carved a niche in developing dedicated monitoring, data acquisition, and control solutions for research institutes and R&D equipment manufacturers.

About us: S2Innovation delivers advanced control systems integration and software development services for Big Science laboratories and innovative industries. The company has carved a niche in developing dedicated monitoring, data acquisition, and control solutions for research institutes and R&D equipment manufacturers.

We are seeking a Software Engineer to join our client team – it is an innovative start-up that works on optimizing AI/ML infrastructures for faster and more efficient model deployment. The solutions enhance performance, reduce costs, and ensure reliable, scalable AI operations for businesses aiming to lead into the future.

We are looking for a hands-on AI Engineer to design, build, and maintain conversational AI agents in cloud environments. The role includes enabling interactions via voice, chat, email, or APIs, connecting AI to corporate systems and external models, and implementing evaluation and feedback mechanisms to ensure continuous improvement.

We are looking for a Senior Software Engineer with deep experience in writing kernels in C++ and implementing various operations used for AI/ML for our client, who builds computers for AI. They bring together experts in the field of computer architecture, ASIC design, advanced systems, and neural network compilers to build the next generation of computing.

GR8 Tech is a leading B2B provider of iGaming solutions that empowers operators to grow, lead, and win. We deliver high-impact, full-cycle tech solutions designed to scale. From seamless integration and expert consulting to long-term operational support, our platform powers millions of active players and drives real business growth.

ABOUT EGNYTE Egnyte is the secure multi-cloud platform for content security and governance that enables organizations to better protect and collaborate on their most valuable content.

Apply for the Junior Tax Specialist role at Carlsberg Shared Services . Role overview The tax team is part of CSS's Record to Report department and consists of 20+ team members. The team is experienced in preparing and submitting various tax reports and tax returns, specifically VAT, Excise duty, WHT, and others.

We're looking for someone with passion and expertise to help us shape the future of our Cloud Video Kit product, making video processing and distribution easy for our clients by implementing modern and cohesive User Experience and User Interface design.

Staff AI Software Engineer Enjoy a remote, global role with Relativity's AI team, focused on building the next generation of AI-driven solutions for legal technology. Job Overview In the past two years, billions of documents have benefited from Relativity AI. Now, the team is building new toolsets and AI capabilities to help users discover truth faster and act on data with confidence.

com Job Type: Permanent / Remote Location: Fully Remote Position Overview: We're looking for an experienced and passionate Lead 3D Artist to join our team.

About Mirantis Mirantis is the Kubernetes-native AI infrastructure company, enabling organizations to build and operate scalable, secure, and sovereign infrastructure for modern AI, machine learning, and data-intensive applications.

Company Description Powered locally and aligned globally, Publicis Production EMEA Hub forms the regional backbone of Publicis Production. With over 1,200 talented professionals based in the Czech Republic, Bulgaria, Hungary, Poland, the UK, and Mauritius, we enable smarter, faster, and more connected content delivery for global brands.

Software Engineer, Fullstack/Backend (Poland Remote) Company Description When you join Turnitin, you'll be welcomed into a company that is a recognized innovator in the global education space. For over 25 years, Turnitin has partnered with educational institutions to promote honesty, consistency, and fairness across all subject areas and assessment types.