backend developer - python

Please note: we are only able to consider candidates who already have the right to work in Poland. Visa sponsorship is not available for this role. Senior Full-Stack Developer (Java & Angular) Warsaw, Poland | Hybrid 3 days per week on site About Vyntra Vyntra develops software that helps banks and financial institutions detect fraud, prevent money...

Hands-on R&D Architect We are looking for a hands-on R&D Architect with a strong Full Stack development background to design, prototype, and build AI-powered solutions. The ideal candidate combines solid software engineering expertise with a strong interest in emerging AI technologies and the ability to rapidly turn ideas into functional prototypes....

What’s in store for you: You’ll be solving complex challenges and maintaining our own infrastructure with 60PB+ monthly data traffic. Here are its scale and maturity in numbers: 60PB+ monthly data traffic through our systems In this role, you’ll: Own and evolve Webshare's production infrastructure - lead the migration from Docker Swarm to Kubernetes...

At AirHelp, quality and confidence are vital to ensuring a rapid and stable software delivery process. As a team, we are here to help air passengers navigate disruptions, getting them to their destinations safely while prioritizing their comfort and peace of mind. We are looking for a skilled Developer in Test to join our engineering team. In this role, you...

We engage the most inspired minds to do their best work wherever they work best—powering the freedom to create worldwide.WP Engine empowers companies and agencies of all sizes to build, power, manage, and optimize their WordPress websites and applications with confidence. Serving 1.5 million customers across 150+ countries, the global technology company...

AI Engineer Wrocław / Kraków / Remote Senior B2B: 120 - 170 PLN/h UoP: 14 800 - 21 000 PLN gross Requirements Experience in developing backend solutions and integrating systems via APIs.Practical experience with AI / LLM tools, including an understanding of language models, prompts, context, tokens, and cost limitations.Experience integrating with AI...

Software Engineer III, Evaluation Platform Warsaw, Poland What is Box? Box (NYSE:BOX) is the leader in Intelligent Content Management. Our platform enables organizations to fuel collaboration, manage the entire content lifecycle, secure critical content, and transform business workflows with enterprise AI. We help companies thrive in the new AI-first era of...

About The Role We are looking for a Senior Full-Stack AI Engineer to turn validated proofs of concept, experimental scripts, and early-stage AI or automation solutions into secure, scalable, and reliable production applications. You will take ownership of solutions end-to-end: from understanding business needs and shaping requirements to architecture,...

Full-time B2B | Remote EU / Poland | Food & Beverage SaaS Context We are an AI-native data and technology partner for private capital and healthcare. Founded in 2010 and headquartered in Warsaw, we work with leading PE firms, VC funds, and healthcare organizations to build proprietary data infrastructure, deploy AI solutions, and drive AI-native...

Full-time B2B | Remote EU / Poland | Food & Beverage SaaS Context We are an AI-native data and technology partner for private capital and healthcare. Founded in 2010 and headquartered in Warsaw, we work with leading PE firms, VC funds, and healthcare organizations to build proprietary data infrastructure, deploy AI solutions, and drive AI-native...

GitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. More than 50 million registered users and more than 50% of the Fortune 100* trust GitLab to ship better, more secure...

Net2phone is looking for an experienced Senior Golang Software Engineer to join our AI Team and help build the next generation of intelligent automation products. This role will focus on developing and scaling our AI Agent platform, which powers advanced conversational experiences across voice, chat, and business workflow automation.Our AI Agent solution...

AI Fullstack Engineer  Szukasz projektu, w którym będziesz mieć realny wpływ na rozwój rozwiązań opartych o sztuczną inteligencję? Chcesz tworzyć nowoczesne aplikacje wykorzystujące LLM-y, RAG oraz agentów AI, pracując przy projektach realizowanych w środowisku enterprise? Dołącz do zespołu odpowiedzialnego za rozwój nowoczesnych...

About Quilter At Quilter, we are helping electrical engineers save time and accomplish more by automating the tedious and time‑consuming task of designing printed circuit boards (PCBs). Our small team is composed of experts in electrical engineering, electromagnetic simulation, ML/AI, and high‑performance computing (HPC). We are inventing and leveraging...

Job Description Global R&D Laboratories organization seeks an R&D Lab Automation Engineer to join the Laboratory team in Wroclaw. In this role you will work closely with the local Lab team in Wroclaw and collaborate with Lab teams at 16 sites worldwide. You will be responsible for implementing and maintaining functionalities for AI‑enabled automation,...

Role SummaryState Street Investment Management’s Data, Analytics & AI Services (DAAIS) team is seeking a Software Engineering Principal (Vice President) for its Data Platform in Krakow, Poland. The role is accountable for the software engineering aspects of the platform—building and operating backend services, APIs and microservices,...

WP Engine empowers companies and agencies of all sizes to build, power, manage, and optimize their WordPress websites and applications with confidence. Serving 1.5 million customers across 150+ countries, the global technology company provides premium, enterprise-grade solutions, tools, and services, including specialized platforms for WordPress,...

Senior Software Developer (Java) Financial Crime Platform, Backend Engineering Warsaw, Poland | Hybrid 3 days per week on site Vyntra builds software that helps banks and financial institutions detect fraud, prevent money laundering, and understand transactions at scale. Our platform processes large volumes of transactional data in real time, combining...

MAKE HISTORY WITH US!   The Tech Lead, Cloud Strategy is a technical leadership role within the Platform Engineering team, responsible for delivering cross-functional strategic initiatives that accelerate business on AWS. This role requires deep hands-on expertise in AWS services, Python, CI/CD, Infrastructure as Code, and specially AI-oriented platform...

OUR HIRING PROCESS: * We will review your application against our job requirements. We do not employ machine learning technologies during this phase as we believe every human deserves attention from another human. We do not think machines can evaluate your application quite like our seasoned recruiting professionals—every person is unique. We...