312 English-speaking jobs in Rzeszów

We are seeking a highly skilled AI Test Automation Engineer to join our team, focused on developing a cutting-edge AI-driven tool that leverages Generative AI, Big Data, and Machine Learning. This system will serve as a central knowledge base for the organization, enabling advanced data analysis, process automation, and AI-powered decision-making.

At Sii, we create an environment where experienced professionals thrive! Recognized as a "Great Place to Work," we offer opportunities for continued growth and collaboration with a team of senior developers. Enjoy the flexibility of 100% remote work while honing your skills and taking on exciting challenges.

We are looking for a skilled Shopify Developer to join a dynamic e-commerce team and take ownership of the data and tracking layer of the client’s high-traffic platform. This role focuses on implementing and maintaining tracking pixels, managing cookie consent, and ensuring accessibility standards are met.

We are seeking a highly skilled AI Test Engineer to join our team and play a crucial role in the project. This strategic program aims to establish a strong foundation for AI adoption, initially focusing on Generative AI, by building fit-for-purpose platforms and services.

Are you a skilled Java Developer with experience in Node. js, ready to make an impact with products used by millions worldwide? We’re excited to partner with a global leader in cloud communications — a company known for powering real-time video, voice, and messaging solutions behind popular platforms you likely use every day.

In cooperation with one of our clients, we are building a suite of tools enabling users to generate images, video, audio, and vector graphics—all in one seamless experience. As part of our team, you’ll contribute to the development of systems powering AI models, helping ensure they meet real-world user needs.

We are seeking a C++ Developer with 6 to 8 years of experience to join our dynamic team. The ideal candidate will have a strong background in C++ programming and a passion for developing high-quality software solutions.

We are looking for a Front-End Developer to join our team and work on the client for data monitoring in navigational simulation software. In this role, you will develop complex interfaces, integrate mapping services, and work with data visualization. You'll work on a product that trains 40% of the world’s bridge officers, enhancing maritime safety and training.

Join our team at Sii to work on an exciting project in the Telco area. As a C++ Developer, you'll have the opportunity to work in the fields of C++ and Yocto development. Be a part in developing pioneering advancements in 5G technology, IoT solutions, and next-generation network infrastructure.

We're looking for a passionate Salesforce Marketing Cloud Developer to join our team and deliver value to our clients. If you love innovation and fast delivery, this role is for you! You will be responsible for delivering projects and solutions while collaborating closely with other SFMC developers, product managers, and architects to meet business needs on time.

We are seeking a C++ Lead Developer with 8 to 12 years of experience to join our dynamic team. The ideal candidate will have a strong background in C++ programming and a passion for developing high-quality software solutions. As a C++ Senior / Lead Developer, you will be responsible for designing, implementing, and maintaining software applications that meet our clients' needs.

We’re steadily growing, and we’re continuously looking to expand our team with experienced Python engineers. Join Reef Technologies and work on your own terms: Contribute from wherever you like – we are fully remote. Work on complex projects with global reach. Remuneration on a B2B contract: ~75–90 USD or 325–390 PLN per hour, or ~Flexible work schedule (measured by time tracker).

We’re steadily growing, and we’re continuously looking to expand our team with experienced Python engineers. Join Reef Technologies and work on your own terms: Contribute from wherever you like – we are fully remote. Work on complex projects with global reach. Remuneration on a B2B contract: ~75–90 USD or 325–390 PLN per hour, or ~Flexible work schedule (measured by time tracker).

We’re steadily growing, and we’re continuously looking to expand our team with experienced Python engineers. Join Reef Technologies and work on your own terms: Contribute from wherever you like – we are fully remote. Work on complex projects with global reach. Remuneration on a B2B contract: ~75–90 USD or 325–390 PLN per hour, or ~Flexible work schedule (measured by time tracker).

Sunscrapers is a technology consultancy that empowers finance and healthcare leaders to succeed by leveraging cutting-edge software, data, and AI. We combine world-class engineering, deep industry expertise, and proprietary know-how to deliver innovative, high-impact solutions.

Sunscrapers is a technology consultancy that empowers finance and healthcare leaders to succeed by leveraging cutting-edge software, data, and AI. We combine world-class engineering, deep industry expertise, and proprietary know-how to deliver innovative, high-impact solutions.

Sunscrapers is a technology consultancy that empowers finance and healthcare leaders to succeed by leveraging cutting-edge software, data, and AI. We combine world-class engineering, deep industry expertise, and proprietary know-how to deliver innovative, high-impact solutions.

Montrose Software has an ongoing relationship with one of the largest North American banks to enhance and maintain its production libraries and applications. The bank serves 17 million clients worldwide and provides personal and commercial banking, wealth management, insurance, investor services, and capital markets products and services globally.

Montrose Software has an ongoing relationship with one of the largest North American banks to enhance and maintain its production libraries and applications. The bank serves 17 million clients worldwide and provides personal and commercial banking, wealth management, insurance, investor services, and capital markets products and services globally.

GR8 Tech is a global product company that provides innovative, scalable platforms and business solutions for the iGaming industry. We are here to provide great gaming tech to satisfy even greater ambition! We develop complete tech coverage for gambling businesses worldwide, including iGaming platform solutions, consulting, integration, and long-lasting operation services.