Praca senior engineer Wielkopolskie

We're seeking a Senior Software Engineer (TypeScript/React) who is passionate about clean code, modern tools, and building new products Company: A European MarTech, delivering solutions to over 2,500 brands worldwide, including BMW, Nestlé, and L’Oréal. ​ Project: You are joining a brand-new R&D team to build an AI Agents Management Platform . Tech Stack: JavaScript (React/Typescript), HTML5,...

Altimi is a technology acceleration partner with impressive experience spanning over 20 years, specializing in the successful delivery of software development projects for international customers. We are based in Poland. Our main area of operation is the DACH region and Scandinavia, where we are known for providing top-notch software development services. Our primary focus are managed services...

Description Netguru is a trusted partner in digital commerce. The company helps leading brands modernize B2B solutions, marketplaces, and retail ecosystems. Since 2008, it has empowered businesses with cutting-edge technology, AI-powered personalization, and world-class engineering and design teams. A certified B Corporation®, Netguru is trusted by major brands including IKEA, VW, OLX, Delivery...

At Upside , we’re not just shipping features - we’re partnering with ambitious companies across the globe to solve complex, meaningful problems through technology. We work in small, focused teams, combining engineering, product thinking, and design, to deliver outcomes, not just output. Open-source is a strategic part of our work. We build and maintain a number of open-source projects that...

Senior Fullstack Engineer (.NET/React) – Relativity (Remote) Job Overview As a Senior Software Engineer, your primary mission will be to design, write, test, deploy, and support our Relativity software products. You will work in an established, senior team with business stakeholders to develop the product, features and services that drive and evolve our Relativity One SaaS. You will join...

Company Description SmartRecruiters transforms hiring for the world’s leading enterprises. We deliver an AI-powered hiring platform built for global scale, automating and optimizing the entire talent acquisition process. More than 4,000 companies, including LinkedIn, McDonald's, VISA, CD Projekt Red, Allegro rely on SmartRecruiters to build winning teams. In 2025, SmartRecruiters joined SAP, the...

Join the client’s team in the cutting-edge AI security startup industry as Senior Full-Stack Engineer (NodeJS React). RESPONSIBILITIES Design and build our scalable enterprise-grade control plane using industry best practices focusing on quality, performance, and delivery. Write well-crafted, tested, readable, and maintainable code. Participate in code design, code review, and distribution...

Relout is a place created by ambitious people with a passion for technology. We work for international projects and clients from various industries, helping startups, software houses, and enterprises to transform and scale their businesses. We’re a boutique consulting ( https://relout.team ) & technology ( https://relout.cloud ) partner that builds the foundation to scale for our client’s...

About the Role As a Senior AI Engineer, you will join the AI & Data team and work in a multidisciplinary environment to deliver impactful, production-ready AI solutions for clients. You will contribute across the full lifecycle of AI initiatives — from ideation and feasibility validation, through data preparation and model development, to deployment and operationalization. Your work will blend...

Senior Software Engineer Backend / Fullstack (JS/TypeScript) Bitropy builds sovereign AI infrastructure for European companies, helping them deploy and scale AI while staying GDPR & EU AI Act compliant. We’re looking for a Backend Developer to build the core of an AI platform used by enterprise CTOs and engineers. Early-stage startup, real ownership, fast decisions, no corporate layers. About the...

Be in IT to firma rekrutacyjna, wyspecjalizowana w poszukiwaniu Specjalistów z branży technologii informatycznych. Obecnie, dla naszego klienta, poszukujemy osoby na stanowisko: Senior DevOps Engineer. Zakres obowiązków: Współpraca z jedną z największych krajowych firm z branży nowoczesnych rozwiązań obsługi klienta, posiadającą swoje własne, innowacyjne produkty, oparte na AI. Organizacja...

Position: Senior Java Software Engineer Salary: up to 26 000 PLN Form of employment: contract of employment Join our client, which makes software to help users organize data, discover the truth, and act on it. Their SaaS product manages large volumes of data and quickly identifies key issues during litigation and internal investigations. The AI-powered communication surveillance product...

Senior Frontend Engineer Lokalizacja: Warszawa / zdalnie Forma współpracy: UoP / B2B Wynagrodzenie: 20 000 - 25 000 PLN VAT / mies. (w zależności od doświadczenia dla formy B2B) Jesteśmy firmą technologiczną działającą w obszarze fotografii biometrycznej. Dzięki naszej aplikacji użytkownicy na całym świecie mogą wykonać zdjęcia do dokumentów w prosty sposób — za pomocą własnego smartfona....

At limango, we’ve been shaping the world of e-commerce for over 18 years. Together with our platforms in the Netherlands, Germany, and Austria, we are proud to be part of the OTTO Group, one of Europe’s leading e-commerce players. We offer the largest selection of products for the entire family, making us a go-to shopping destination for millions of customers across Europe. But limango is more...

We are seeking a Senior Software Engineer to play a pivotal role in the development and evolution of a mobile-first enterprise application. This role focuses on delivering a high-quality iOS (iPad) solution built using C#, JavaScript, and hybrid mobile technologies, while collaborating closely with a distributed international engineering team. About the Project You will work on an iPad-based...

As a Senior Engineer Azure & DevOps within our engineering team, you will be at the forefront of building and optimizing our cloud-native data and application platforms. You will lead the design, implementation, and automation of robust CI/CD pipelines, infrastructure as code, and scalable cloud solutions focusing on Data & AI. This role requires deep expertise in Azure, Python, Databricks,...

WELCOME TO OLX At OLX, we work together to build a more sustainable world through trade. We make it safe, smart, and convenient to buy and sell cars, find housing, get jobs, buy and sell household goods, and more. Our colleagues around the world help to serve millions of people around the world every month, through its well-loved consumer brands including OLX, Otodom, Property24. Join OLX and see...

At Upside , we’re partnering with ambitious companies across the globe to solve complex, meaningful problems through technology. We work in focused teams, combining engineering, product thinking, and design, to deliver outcomes, not just output. Open-source is a strategic part of our work. We build and maintain a number of open-source projects that support our clients and internal R&D. Our latest...

Join , a proven partner for tech-minded freelancers and experts. Thanks to us, you will have access to various project-based opportunities and can collaborate with different companies and industries. As a result, you will not only gain more experience but also develop a variety of skills you didn’t even know you had. Work the way you like, on your terms, with no strings attached. Rate: up to...

Netguru is a trusted partner in digital commerce. The company helps leading brands modernize B2B solutions, marketplaces, and retail ecosystems. Since 2008, it has empowered businesses with cutting-edge technology, AI‑powered personalization, and world‑class engineering and design teams. A certified B Corporation®, Netguru is trusted by major brands including IKEA, VW, OLX, Delivery Hero, Żabka,...