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...

Strong commercial experience in full-stack software engineering. Strong backend expertise in Java (11 or 17) with Spring and Spring Boot. Working knowledge of Python for services, automation, and scripting. Experience designing and building REST APIs and microservices. Frontend experience with JavaScript or TypeScript and React or similar frameworks....

Strong commercial experience in full-stack software engineering.Strong backend expertise in Java (11+ or 17+) with Spring and Spring Boot.Working knowledge of Python for services, automation, and scripting.Experience designing and building REST APIs and microservices.Frontend experience with JavaScript or TypeScript and React or similar frameworks.Experience...

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...

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...

Must have 4-5 yeras of commercial experience in fullstack software development using Java. Hands-on experience with Java 11 and Spring / Spring Boot. Experience with Python for scripting, automation, or backend services. Experience designing and developing RESTful APIs. Good understanding of microservices architecture and distributed systems. Proficiency in...

Must have4-5 yeras of commercial experience in fullstack software development using Java.Hands-on experience with Java 11+ and Spring / Spring Boot.Experience with Python for scripting, automation, or backend services.Experience designing and developing RESTful APIs.Good understanding of microservices architecture and distributed systems.Proficiency in...

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...

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...

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...

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...

Technical leadership experience in software delivery teams Strong commercial experience with Java and Spring Boot Experience building REST APIs and microservices Knowledge of event-driven architecture Experience with React and TypeScript Experience with Swagger or OpenAPI Strong background in automated testing Experience with batch processing solutions...

Technical leadership experience in software delivery teamsStrong commercial experience with Java and Spring BootExperience building REST APIs and microservicesKnowledge of event-driven architectureExperience with React and TypeScriptExperience with Swagger or OpenAPIStrong background in automated testingExperience with batch processing solutionsKnowledge of...

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...