Backend Engineering Jobs in Poland

About Shelf Shelf builds software that helps enterprises make AI work in the real world. We care about the hard part: reliable systems, clear operational logic, and production-grade engineering that makes AI useful instead of brittle. Job Description: This role is for a senior backend engineer who c

We are looking for an Integration Engineer to join one of our teams working with US clients - referrals from the high-end American IT market. You will be working on a project with a US-based company building a revenue management platform for the hospitality industry that automates pricing decisions,

About PubNub PubNub is a San Francisco–based product company powering real-time experiences including chat, live updates, and interactive applications for 2,000+ companies including Verizon, Autodesk, Zillow, and Dropbox. Our global data network processes trillions of messages each month with sub-10

Job Overview VRChat is known as one of the most vibrant social hangout immersive destinations — a place where people gather around shared interests, build communities, host events, and create entirely new worlds and experiences together. With over 250,000 user-created worlds and growing, the platfor

About Anovium Anovium is a product-focused digital innovation agency and consultancy. We empower companies to innovate and harness technology. Anovium is a sister organization of a venture studio, which builds out ideas into high-growth companies. This provides unique exposure to the agency in emerg

About Shelf Shelf builds software that helps enterprises make AI work in the real world. That only works when our systems are secure, observable, and maintainable under real production pressure. About the Role This role is for a senior backend engineer who will focus full-time on security work. We a

Do you want to work for a mission-driven non-profit, writing software that will contribute to helping the livelihoods of millions of coffee farmers around the world? Enveritas is a 501(c)(3) non-profit and Y Combinator-backed startup looking to hire for our Engineering & Data Group. We are looki

Job Description: B12's engineering team views software as a craft, but improving the world as the reason to practice it. Our engineers are responsible for prioritizing, conceptualizing, co-designing, building, testing, and engaging users for any concept we are building out. We’re generalists in enco

RemoFirst is transforming the way businesses hire and manage global teams. Our mission is to enable Freedom of Work by providing an all-in-one global HR platform that simplifies hiring, compliance, payroll, and benefits management. We partner with some of the world’s most innovative companies, inclu

Hi, I’m Paul, VP of Engineering at Customer.io . We’re looking for experienced backend engineers who care deeply about reliability, performance, and scalability. You’ll design, build, and evolve the systems that power communication at massive scale - while helping us push the boundaries of wha

About Mesh At Mesh, our mission is to enable consumers to pay and be paid with any asset. Today, trillions of dollars in tokenized assets exist but remain largely unusable for everyday commerce. Mesh is bridging this gap by making crypto payments reliable, useful, and ubiquitous. We combine a powerf

Metabase is the easiest way for people to get insights from their data, from tiny startups who get up and running quickly to major corporations with tens of thousands of users. That's why people love us. We bring data tools with the elegance and simplicity of consumer products to the crufty world of

About the opportunity We are looking for a passionate Senior Software Engineer to join Veza’s Graph team. You will play a key role in designing, improving, and maintaining the robust and scalable code behind the Veza Access Graph, collaborating closely with cross-functional teams to shape the future

Szukamy doświadczonej osoby, która dołączy do Future Processing jako Senior .NET Developer i razem z naszym zespołem będzie realizować projekty dla naszych klientów. posiadasz min. 5 lat doświadczenia w programowaniu w .NET, masz dobrą znajomość frameworka React, masz doświadczenie pracy z chmurą AW

Cloudinary is the image and video technology platform that enables the world’s most engaging brands to deliver transformative visual experiences at global scale. More than 2 million users and 10,000 customers, including Apartment Therapy, Bleacher Report, Etsy, Grubhub, Mattel, Mediavine, Minted, Pa

masz min. 3 lata doświadczenia komercyjnego w programowaniu, znasz Javę 8+, znasz frameworki: Spring Boot, Hibernate, posiadasz praktyczną znajomość: REST, Maven, Git, SOLID, znasz rozwiązania mikroserwisowe (Docker, Kubernetes) - mile widziane, wiesz jak pisać testy i korzystasz z narzędzi do testo

About the role In this role, you’ll be responsible for developing microservices in a distributed deployment environment with an emphasis on containerisation with Docker and K8S. You won’t just be writing simple CRUD applications, but instead will be working on the core logic of complex systems that

With multiple awards to our name, Larian Studios has proven that we’re dedicated to delivering high-quality role-playing games. As we move on to new projects, the studio that brought you Baldur’s Gate 3 & Divinity: Original Sin 2 is looking for a Backend Developer to join the Digital team and help u

About the opportunity We are looking for a passionate Senior Software Engineer, Backend who will play a key role in designing, developing, and maintaining product features of our IAM platform. You will collaborate closely with cross-functional teams to implement robust and scalable solutions that me

Growth through diversity, equity, and inclusion. As an ethical business, we do what is right — including ensuring equal opportunities and fostering a safe, respectful workplace for each of us. We believe diversity fuels both personal and business growth. We're committed to building an inclusive comm