full-stack developer

DescriptionWe are looking for a true Senior Full-Stack Engineer - someone who can design systems, take ownership end-to-end, and deliver production-grade features across backend and frontend. Technology is not the main criteria. Engineering maturity, system thinking, and code quality are.Experience with Go and/or React is an advantage but not required.Since...

DescriptionCiklum is looking for a Full Stack JavaScript Engineer to join our team full-time in Poland.We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product...

At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe.  Our client's looking for an experienced Software Security Engineer to help us design and deliver secure, cloud-native platforms and improve engineering resilience. You will work across application architecture, infrastructure, and DevSecOps practices,...

Rakuten Viber is one of the most popular and downloaded apps in the world. Working with us provides a unique opportunity to influence hundreds of millions of our users and to be part of the journey that makes us a super-app. Our mission is to make people’s lives easier by enabling meaningful connections, from precious moments with family and friends,...

Welcome!Our Growth is Creating Great Opportunities!Our team is expanding, and we want to hire the most talented people we can.   Continued success depends on it!  Once you've had a chance to explore our current open positions, apply to the ones you feel suit you best and keep track of both your progress in the selection process, and new postings that...

Location:Krakow, Lesser Poland, PolandJob ID: R0121069Date Posted:2026-03-12Company Name:HITACHI ENERGY SERVICES SP. Z O.O.Profession (Job Category):Engineering & ScienceJob Schedule: Full timeRemote:NoJob Description:The OpportunityJoin Hitachi Energy as a Senior Full Stack Developer and contribute to building advanced software solutions that support some...

The company is hiring a Senior Full-Stack Engineer who is strongly backend-leaning (≈80–85% backend) to work on high-scale backend pipelines and data-heavy systems. The ideal engineer has proven experience building production-grade ingestion and processing systems, making architecture decisions based on real data volumes, and operating reliably in...

DescriptionCiklum is looking for a Senior Full Stack Engineer to join our team full-time in Poland.We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product...

DescriptionAt BNY, our culture allows us to run our company better and enables employees’ growth and success. As a leading global financial services company at the heart of the global financial system, we influence nearly 20% of the world’s investible assets. Every day, our teams harness cutting-edge AI and breakthrough technologies to collaborate with...

DescriptionAt BNY, our culture allows us to run our company better and enables employees’ growth and success. As a leading global financial services company at the heart of the global financial system, we influence nearly 20% of the world’s investible assets. Every day, our teams harness cutting-edge AI and breakthrough technologies to collaborate with...

EBS is a rapidly expanding, entrepreneurial technology company and part of Alarm.com. Alarm.com is the leading cloud-based platform for smart security and the Internet of Things. More than 7.6+ million home and business owners depend on our solutions every day to make their properties safer, smarter, and more efficient. We’re innovating new technologies in...

  Duration: 6 months Contract Type: Contract Location: KrakowRemote Status: Hybrid Build and ship production React features for student-facing learning flows and teacher dashboards Design and maintain Python backend APIs handling asynchronous processing and distributed services Work across both NoSQL and relational databases, integrating AI and LLM-based...

We are recruiting for an established technology company specializing in industrial automation and motion control systems. The company develops advanced software solutions used in both web and desktop applications and focuses on modern engineering standards and high-quality development practices. In this role, you will be responsible for developing software...

DescriptionCiklum is looking for an Expert Fullstack (Blockchain) Engineer to join our team full-time in Poland.We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and...

Employer: US video production company Location: Remotely from Poland Cooperation model: B2B Start date: ASAP Recruitment process: 3 online steps (Async Loom Screen, Behavior with SVP, Live Case Study)   Technology stack: React.js/Query, Tailwind, Node.js, Fal (most image models), AWS, MongoDB   Join an innovative product company building an AI-powered...

About A1There are over 5 billion users using basic applications today such email, notes, tasks that are not AI-native. Our mission is to build a proactive smart assistant for everyday users to bring intelligence to conversations, errands, organising and workflows, with minimal prompting.Our product focuses on achieving high reliability for long-running...

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Job profileWe’re seeking a Senior Fullstack Engineer with a passion for building scalable, cloud-native applications using modern JavaScript technologies. In this hands-on role, you’ll collaborate with our product development team to design and implement microservices and micro frontend architectures, ensuring high performance, usability, and...

Senior Software Engineer    About Tripadvisor   The Tripadvisor Group connects people to experiences worth sharing, and aims to be the world’s most trusted source for travel and experiences. We leverage our brands, technology, and capabilities to connect our global audience with partners through rich content, travel guidance, and two-sided marketplaces...

DescriptionRequirements: • 5+ Years of experience using Microsoft technologies including .NET and C# . • 3+ Years of full stack web development. • Experience with JavaScript framework/library like Angular, React, etc. • Knowledge of multiple front-end languages & notations: HTML/ CSS, JavaScript, XML • Enjoys working with a team to complete tasks....