senior fullstack consultant

Type of contract: B2B contractSalary range: 125-160 PLN/H   What will you do? You will join an international engineering team building modern, high-impact digital platforms, taking end-to-end ownership across backend services, APIs, and user-facing applications in an Agile, cloud-native environment, with a strong focus on engineering quality, reliability,...

Type of contract: B2B contract Salary range: 125 - 160 PLN/h    What will you do? You will work on a modern client onboarding platform for Global Banking and Markets, building a seamless and user-friendly experience for corporate and institutional clients. The role focuses on developing scalable solutions, improving performance and stability, and...

What will you do? You will join an international engineering team building modern, high-impact digital platforms, taking end-to-end ownership across backend services, APIs, and user-facing applications in an Agile, cloud-native environment, with a strong focus on engineering quality, reliability, and practical delivery. - Strong commercial experience in...

Type of contract: B2B contract  Salary range: 125-160 PLN/h   What will you do? You will work on designing and developing modern software solutions, contributing to architecture decisions and enhancing user experience while ensuring application stability and scalability. You will collaborate with stakeholders to analyze requirements, implement best...

As a Senior Fullstack Engineer, you will build and evolve modern applications across both backend and frontend technologies, working on solutions that support critical business processes. You will collaborate with product, platform, and security teams to design scalable architectures, deliver new features, and ensure the reliability and quality of production...

Senior Fullstack Consultant (Java + React) 1 Location: Kraków, PL, 30-302 Poznań, WP, PL, 61-569 Warszawa, PL, 00-839 Łódź, PL, 90-118 Working place: Hybrid Type of contract: B2B contract Salary range: 125 - 160 PLN/h Responsibilities You will work on a modern client onboarding platform for Global Banking and Markets, building a seamless and...

GFT TECHNOLOGIES SE is looking for a Senior Fullstack Consultant specializing in Java and React to join their team in Kraków, Poland. The successful candidate will work on a cutting-edge client onboarding platform for Global Banking and Markets, ensuring high performance and stability.This hybrid position offers the opportunity to work from home while...

Type of contract: B2B contract Salary range: 155 - 205 PLN/H   What will you do?   As a Lead Full Stack Consultant, you will join a global team delivering solutions within the Risk & Compliance area. You will be responsible for designing, developing and maintaining modern applications with a strong focus on backend engineering in Java and Spring while...

Type of contract: B2B contract Salary range: 230-320 PLN/H   What will you do?   Join a team delivering enterprise-grade AI and machine learning solutions for global organizations. You will be responsible for the end-to-end delivery of AI products, from architecture and development through deployment and production support. Working closely with business...

Type of contract: B2B contract Salary range: 155-205 PLN/H   What will you do?   Join a team delivering enterprise-grade AI and machine learning solutions for global organizations. You will be responsible for the end-to-end delivery of AI products, from architecture and development through deployment and production support. Working closely with business...

What will you do? As a Lead Full Stack Consultant, you will join a global team delivering solutions within the Risk & Compliance area. You will be responsible for designing, developing and maintaining modern applications with a strong focus on backend engineering in Java and Spring while contributing to frontend development using React and TypeScript. You...

Lead Fullstack ConsultantDate: Aug 14, 2026Location: Kraków, PL, 30-302Working place: HybridType of contract: B2B contractSalary range: 155 - 205 PLN/HWhat will you do?As a Lead Full Stack Consultant, you will join a global team delivering solutions within the Risk & Compliance area. You will be responsible for designing, developing and maintaining modern...

About usAt Framna, we partner with ambitious brands to create digital products that make a meaningful impact.We work across the full product journey, from strategy and UX to engineering and long-term growth, combining technical expertise with a strong product mindset. Together with our partners, we build solutions that users rely on every day.Our culture...

Highlights: Location: Remote (CET hours preferred) Language: Russian-speaking team About Fundraise Up We’re Fundraise Up - a global fundraising platform built to make donating to nonprofits fast, seamless, and accessible to all. Every month, our technology powers tens of millions of dollars in donations across the globe. We focus on innovation that...

About the Project & TeamWe started Lingo.dev at a hackathon and, after winning the best dev tool award, we just kept building. It evolved into a developer-loved toolkit with hundreds of active users, 7,000 weekly CLI runs, 5,000 GitHub stars, and over 100 million translated words. We've graduated from the world's best tech accelerator (Y Combinator) and...

Requirements: Several years of experience in a similar role Experience with Angular 20 (or earlier versions of Angular), PostgreSQL (PL/pgSQL) and Python Experience in creating documentation for written code Experience in the area of secure application development practices Ability to optimize for performance Analytical approach to problem solving in...

Ciklum is looking for a Senior Fullstack 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 owners, we...

X-FLOW is a mobile game development company established in 2018. We gained recognition after the release of Happy Color, the most popular digital coloring book and one of the most successful ad-driven mobile apps in the world. We take pride in our diverse and talented team and partners, spread across the UK, Cyprus, the Netherlands, and other regions...

Join our team of passionate and world-class engineers to help empower our customers to harness the power of AI! As a member of the Machine Learning Engineering team, you'll be at the forefront of developing intuitive user-interfaces that fuel the development of cutting-edge AI systems, including multi-modal generative AI and computer vision.You'll use your...

Senior Fullstack Developer (React, Node.js) We’re looking for a Senior Fullstack Developer (React, Node.js) to join our team and contribute to its continued growth. We are expecting to grow our team and begin new projects in the next 1‑2 months. Location and contract type Warsaw (Poland) – fully remote work (B2B contract) Vilnius (Lithuania) –...