13349 English-speaking jobs in Warsaw

Staff Front-End Engineer to drive technical vision and architecture for a SaaS video communication platform. Design, implement, and own scalable front-end solutions leveraging APIs, webhooks, and integrations. Lead architectural discussions, mentor engineers, and contribute to technical decision-making. Strong expertise in JavaScript and Vue.js required.

Senior Backend Engineer will design, implement, and operate scalable, reliable, and secure event-driven microservices. Responsibilities include accelerating delivery of e-commerce features, improving integrations with external systems, and monitoring operational issues.

Trade Compliance Consultant will ensure import and export compliance across EMEA. Responsibilities include maintaining oversight of trade procedures, implementing compliance standards, providing training, and managing customs audits. Requires a degree in a related field, knowledge of EU trade laws, and experience with customs brokers and regulatory authorities.

Experienced Build Engineer to join Engine Team ensuring a smooth and efficient build process. Responsibilities include pipeline automation, code compilation optimization, source control maintenance, and collaboration with development teams. Requires 5+ years of game development experience with a focus on build engineering, strong C++, C#, or Python skills, and excellent communication. Unreal 4 and 5 experience is preferred.

Designs and implements machine learning systems for game development. Collaborates with game development teams to integrate ML models into games. Ensures performance, effectiveness, and compatibility across platforms.

Senior Frontend Engineer will work on a team to develop and maintain Plentific's platform. Responsibilities include writing code, debugging, testing, and participating in code reviews. Requires expert-level knowledge of TypeScript or JavaScript, React, and UI/UX best practices.

Senior Backend Engineer to join a remote team working on a cloud-based property management platform. Responsibilities include designing, building, and maintaining APIs, microservices, and data pipelines. Requires 5+ years of experience, strong Python/Django skills, and experience with relational databases and SQL.

Lead the scalable adoption of AI across a global organization. Define the AI vision, analyze business processes, and develop a strategic roadmap. Oversee the execution of AI projects, ensuring on-time delivery and alignment with KPIs.

Skilled .NET Engineer to develop new features and support existing functionality for US clients in consulting and financial domains. Requires 5+ years of experience with .NET (6.0+ or .NET Core 3+), OOP principles, REST, and enterprise backend web development. Experience with SQL and no-SQL databases, ORMs (Entity Framework), and Web App lifecycle is essential.

Trinetix seeks a General QA Engineer to test web and mobile applications. Responsibilities include developing test cases, reporting bugs, and analyzing test data. Requires 2+ years of web application testing experience, 1+ year of automation testing experience (Playwright), and strong knowledge of software testing types.

Lead Data Scientist will guide and deliver Computer Vision projects, from PoCs to enterprise solutions. Requires proficiency in Python, SQL, and Computer Vision/Machine Learning libraries. Experience with data processing, feature engineering, model deployment, and cloud environments is essential.

Head of Retention for LATAM will own retention metrics and build strategy to increase student engagement and reduce churn. Responsibilities include managing three teams, creating retention operations, and driving commercial prioritization. Must have 5+ years in retention/sales with 3+ years managing teams and experience building retention strategy.

Storage Engineer needed for daily operations and project work in a dynamic environment. Responsibilities include designing, implementing, and maintaining enterprise storage solutions in Unix and Linux environments. Experience with NetApp ONTAP, Hitachi storage systems, IBM SAN Volume Controller (SVC), and SAN infrastructures is required.

Actuarial Consultant (Prophet Modelling) will design, implement, and test model changes in actuarial life and health insurance models. Responsibilities include optimizing existing models, supporting value-added analyses, and preparing actuarial models for projection runs under IFRS 17 and Solvency II.

Leads core EDT products within the PPO portfolio, translating the team's vision into measurable outcomes through an AI-ready data foundation, advanced analytics, and scaled intelligent automation. Owns product strategy and delivery end-to-end, including product vision, backlog, release planning, and user experience. Implements and oversees data quality, lineage, access controls, and stewardship for the product, ensuring compliance with privacy, security, and applicable GxP requirements. Collaborates with internal and external stakeholders to co-create high-impact EDT products and AI use cases. Requires previous experience in data engineering, data visualization, and business analysis, with demonstrated delivery of AI-enabled analytics products. Strong product management capability, including roadmap ownership, backlog management, release planning, and stakeholder engagement. Hands-on experience with modern analytics and AI platforms and tools. Proven ability to translate insights and models into operational decisions and measurable outcomes. University degree in business, data science, computer science, engineering, or related fields.

Software Engineer will build and improve systems powering Aurora's solar sales experience. Responsibilities include developing customer-facing features, contributing to backend services, and collaborating with product managers, designers, and engineers. Requires 2+ years of experience as a software engineer, experience building production applications with Ruby on Rails, and solid communication skills.

Designs, develops, maintains, and tests orbit determination software for ICEYE's satellite fleet. Develops and ships production-ready software services in containerized environments. Collaborates with a multidisciplinary team to balance high-fidelity state estimation with high-availability and low-latency data delivery.

Experienced Build Engineer to join Engine Team ensuring project build process is efficient. Responsibilities include maintaining and implementing pipeline automation, collaborating with development teams, and resolving build issues. Requires 5+ years of game development experience with a focus on build engineering, strong C++, C#, or Python skills, and excellent communication. Unreal 4 and 5 experience is preferred.

Senior IT Infrastructure Project Manager to lead PKI implementation for OT & IT and wearable/token integration for shopfloor authentication. Manage project delivery across departments, ensuring regulatory compliance and alignment with IT security standards.

IT Application Specialist to provide technical support for semantic modeling tool, develop data models, and optimize tool functionality. Requires 3+ years experience, Masters degree in IT, BigData, Mathematics, or related field, and understanding of data modeling principles.