intern internship English-speaking jobs in Rzeszów

We are looking for you, if you have: Modern API Development: Expert in developing async web services using FastAPI and Uvicorn, utilizing Pydantic for robust data validation NoSQL Database Engineering: Advanced proficiency in MongoDB interactions. Skilled in both synchronous (pymongo) and asynchronous operations (motor), with specific expertise in Object-Document Mapping (ODM) using Beanie.

About us Ruby Labs is a leading tech company that creates and operates innovative consumer products. We offer a diverse range of opportunities across the health, education, and entertainment industries. Our innovative teams are driving the future of consumer-led products, and we're always looking for passionate individuals to join us.

TL;DR: We are Yumzi . We are building the smartest menu-management system for restaurants globally. Think "Canva", but driven by AI conversation. We are bootstrapped, fast, and allergic to corporate stiffness. The Role: We need an architect, not just a UI builder. We have enough people who can make things look pretty.

ABOUT US We are an IT Company offering our Clients with a comprehensive support in development and maintenance of data management solutions (data warehouses, data integration, BI reporting, Big Data), defining data and information management strategies in the organization, creating advanced data analytics solutions as well as cloud solutions and business applications.

Engagement Terms: Area: IT Consulting Location: 100% remote Start: ASAP (we accept candidates with a maximum 1-month notice period) Rate (determined individually): EUR 42 - 52 net VAT / hour Engagement: B2B , full-time, 6M Recruitment Process (100% remote) Project description Our client is a leading international technology provider specializing in Application-to-Person (A2P) messaging and voice m

As a Booksy employee, you’ll join a team of 800+ around the world building the fastest growing appointments marketplace. Regardless of the position you hold, you’ll make a direct impact every day helping our providers grow their businesses and build loyal client relationships in their communities.

Hello,We are called People More because we treat our employees with respect, but also because the projects we work on are for people and should be easy and pleasant to use. We are technological, but we look at the bigger picture :)People More has been in existence for over three years and is an offshoot of one of the country's oldest interactive agencies - Insignia.

Senior Data Analyst – Financial ServicesMiejsce pracy: KrakówTechnologies we useExpectedConfluenceGitHubGoogle Cloud PlatformHadoopJiraPL/SQLPythonSQLOptionalMongoDBOperating systemmacOSAbout the projectAs a Senior Data Analyst – Financial Services, you will be working for our client, a global financial institution embarking on a large-scale data transformation initiative.

At Luigi's Box , we're transforming e-commerce with smarter, faster, and more personalized shopping experiences. Our AI-powered search & discovery suite includes four main solutions—Search, Analytics, Recommender, and Product Listing—that empower over 3,000 online stores to help their customers find exactly what they're looking for.

We are seeking a talented Senior Full-stack Developer with expertise in React. js and Java to join our dynamic team on an exciting project in the banking sector. If you are passionate about building robust, scalable applications and eager to contribute to a fast-paced, innovative environment, this opportunity may be an excellent fit for you.

Senior Solution Architect 4 weeks ago Be among the first 25 applicants We’re an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks. From AI platforms to digital transformation, we partner with enterprise leaders to build what’s next. What powers it all?

Location: Remote, Poland Contract Type: B2B Job Description We are looking for a highly skilled Senior DevOps Engineer . This is a remote hands-on role where you will be responsible for designing, implementing, and maintaining cloud infrastructure, CI/CD pipelines, and microservices deployments.

Job Title: Machine Learning Engineer Job Location: Poland, remote About Aspect Software: Aspect Software develops world‑class Workforce Engagement Management software that empowers the Employee to reach their highest potential to achieve operational excellence.

We're looking for an experienced Enterprise Architect who will help shape and evolve the company's IT landscape, ensuring strategic alignment between business and technology.

We are creating the next-generation AI platform to support anyone who wants to help advancing humanity and improve the world around us.

Direct message the job poster from Hunter Bond Team Leader - Infrastructure at Hunter Bond The role: My client are seeking a knowledgeable Platform Engineer to work on their low latency Linux estate. The role sits between Platform Engineering, DevOps, Linux Systems Administration and SRE, and incorporates elements of all these positions.

Our mission at Netguru is to help entrepreneurs and innovators shape the world through beautiful software. We care about trust, taking ownership, and transparency. As a Certified B Corporation, we offer a safe, inclusive, and productive environment for all team members, and we're always open to feedback. If you want to work from home and be a full-time employee, great!

Direct message the job poster from AIKO Energy Job Title: Marketing Manager, Eastern Europe Job Description: Responsible for all marketing activities in Eastern Europe, including but not limited to branding, channel co-marketing, product marketing, and communication.

Co-Founder @ Calyptus | High Performance Talent at Scale | Blockchain & AI We are seeking an experienced Backend Engineer who is excited to build the technical backbone of a new generation travel platform.

Newfire Global Partners is a leading technology firm that specializes in building transformative software solutions for some of the world's most innovative companies. With a presence across four continents, Newfire Global brings deep expertise in digital healthcare, AI-driven analytics, and enterprise technology.