971 English-speaking jobs in Poznań

Ledgebrook seeks a Full Stack Software Engineer to develop new features and enhance applications using JavaScript (Node.js) and Python. Responsibilities include designing and implementing frontend and backend components, developing RESTful APIs, writing clean code, and optimizing application performance. 3+ years of full stack development experience with Python and JavaScript is required.

Fullstack Python Engineer needed for a remote role at a fast-growing SaaS company. Design, build, and maintain data and core platform functionality across the product stack. Experience with Django, React, and relational databases required.

About Us We are a young company that builds AI agents for business supply chains. Our system connects ERP, email, and other tools. It finds problems and shows them right away, with full information. People do not need to search in many systems anymore. The right issue comes ready for action.

About the Role We’re building the AI-powered field sales platform — route optimization, territory management, CRM sync, and a mobile app that reps actually use every day. Where we’re heading: intelligent visit prioritization, natural-language CRM queries, automated call summaries, and predictive territory insights.

Position We are currently looking for a candidate for the position of Senior Information Architect (he/she) for our client from the pharmaceutical industry.

As a QA Engineer with focus on test automation you will be a part of Engineering & Design team, organized around DevOps- and agile principles, contributing to the implementation of new functionality in software products, be part of continuous improvement of the operational stability and performance of these products and services.

Technical Team Leader/ Project Manager with German Who we are. We are a young and dynamic company based in the Cologne/Bonn in Germany with newly opened branch in Warsaw. We offer professional consulting services in the field of IT and financial services.

Senior Development Excellence Consultant We are hiring very senior developers for a purely mentoring and advisory role. Role You will work with multiple development teams to raise engineering quality, standards, and ways of working. The focus is on mentoring, setting standards, and shaping engineering practices with real, organization-level impact.

We’re looking for a talented Full Stack Software Engineer to help us solve the complex, technical challenges of a changing insurance landscape. The ideal candidate loves to build, communicates well with team members , and is motivated by a less bureaucracy. This person will be a key member of our engineering team, with direct ownership of many parts of the stack.

We are looking for a Senior ServiceNow Developer to join a project within a complex, multi‑team environment. You will support the transition of responsibilities from the currently assigned technical resource and take ownership of key HRSD development streams. The role focuses on feature development, backlog maintenance, and enhancing employee‑facing HR journeys.

Project Description For one of our clients participating in a public tender, we are looking for Senior Backend Developers who, together with a Frontend React Developer, will form a recommended delivery team.

About DriveNets DriveNets is a rapidly growing software company that has created a radical new way for service providers and hyperscalers to build their networking infrastructure. DriveNets Network Cloud and DriveNets Network Cloud-AI are new innovative networking solutions that apply the cloud architectural approach to high-scale networking.

Freelance Quality & Regulatory Affairs Manager needed for a 3-month project. Focus on retroactive normalization and completion of technical SaMD documentation. Requires experience with MedTech/SaMD software documentation, Design Control Systems, and QMS requirements (ISO 13485, FDA software expectations). Proven ability to audit, restructure, and complete documentation (SRS, SDP, SAD, SDD, Test Plans, etc.) Strong English proficiency and project ownership are essential.

Shape the future of AI-powered search across OLX verticals. Lead the design and evolution of OLX's Search AI Platform, developing LLM- and GenAI-based systems. Guide a cross-functional team of ML engineers, data scientists, and platform engineers. Prototype, evaluate, and productionize new ML models, including embedding-based retrieval, personalization, and relevance optimization. Collaborate with product and analytics teams to define success metrics, integrate with A/B testing pipelines, and measure real customer impact. Mentor and inspire data scientists and ML engineers across OLX's global hubs. Stay hands-on, driving implementation in Python and AWS while exploring state-of-the-art advances in LLMs, GenAI, and search infrastructure.

Financial Controller will support the Market Finance Director by ensuring accurate management and statutory reporting. The role involves leading a team of Controlling Specialists, providing financial insights, and driving continuous improvements in financial reporting processes.

Lead technical S/4HANA migration activities, shaping migration approaches and ensuring smooth data transitions for clients. Manage end-to-end migration cycles, including mock runs, cutover execution, and risk mitigation. Collaborate with project managers, functional teams, and stakeholders to align migration activities with project timelines and business expectations.

German-Speaking Inbound Sales Specialist | Athens Join our client, a global leader in customer experience and sales solutions, working on inbound sales activities for international markets. This role is ideal for candidates who understand consultative selling and want to grow within a structured, performance-driven environment.

Senior Software Engineer (Industrial Automation) will design, develop, and maintain software modifications for industrial automation solutions. Responsibilities include PLC logic development, testing, integration, and collaboration with a global team. Solid experience as a Software Engineer and proven experience with PLC logic development using IEC 61131-3 (Structured Text) are required.

Software Tester designs, executes, and automates tests to ensure application quality. Responsibilities include creating test plans, integrating tests into CI/CD pipelines, and collaborating with development teams. Requires experience with Cypress or Playwright, Jira or Azure DevOps, JMeter or LoadRunner, and Agile methodologies.

Happy Team seeks an experienced Chief Revenue Officer to lead commercial growth. This role will develop sales strategy, build a scalable revenue engine, and identify enterprise-level B2B clients.