April 8, 2026
Mid Developer (Java/Python)
Mid • Remote
12,000 - 12,000 PLN/mo
Warsaw, Poland
In Cyclad we work with top international IT companies in order to boost their potential in delivering outstanding, cutting-edge technologies that shape the world of the future. We are looking for a Mid-Level Developer who enjoys solving problems, thinking algorithmically, and isn’t confined to a single tech stack. Someone who understands technology intuitively and is genuinely curious about new tools — from Java and Python to AI assistants such as Claude (Anthropic) and knows how to use them effectively in practice.
Project information:
Industry: Media/Ad/Marketing
Location: Warsaw
Work Setup: 100% Remote work
Employment type: Contract of employment / B2B
Rate: 12 000 PLN/net/month + VAT on B2B
Start date: depending on candidate availability
Requirements:
Strong working knowledge of Java and Python (we treat them as a foundation, not a limitation)
Understanding of mechanisms and protocols used in distributed systems
Ability to independently solve problems and seek the simplest effective solutions
Openness to working across technologies (frontend, backend, integrations, automation)
Regular use of AI tools (Claude, ChatGPT, Copilot, etc.) as a natural part of the development workflow
Nice to Have:
Experience with web frameworks (Spring, FastAPI, Flask)
Familiarity with Linux, Docker, and version control systems (Git)
Interest in automation and hands-on experimentation with AI in real projects
We offer:
Competitive salary + flexible cooperation model (UoP / B2B)
Influence on architecture, processes, and technology in a key business area
Work with large data volumes and projects with real business impact
Access to modern tools, development budget, and the possibility to work with innovative solutions
Flexible remote or hybrid work
Collaboration with experienced marketing, tech, and analytics specialists.
Similar jobs you might like
Technology
Cyclad
Mid Developer (Java/Python)
Mid
Remote
Warsaw, Poland
12,000 - 12,000 PLN/mo
🏢 Summary: Mid-Level Developer role focused on building and evolving solutions in the media/marketing industry using Java and Python, with strong emphasis on distributed systems and practical AI tool usage. The position involves working across backend, frontend, integrations, and automation in a fully remote setup. The offer includes real impact on architecture and access to modern development tools. 🗂️ Requirements: Strong knowledge of Java, Strong knowledge of Python, Understanding of distributed systems mechanisms and protocols, Ability to independently solve technical problems, Willingness to work across frontend, backend, integrations and automation, Regular practical use of AI tools in development workflow 📃 Skills: Java, Python, DistributedSystems, AI, Claude, ChatGPT, Copilot, Spring, FastAPI, Flask, Linux, Docker, Git 🏢 Description: In Cyclad we work with top international IT companies in order to boost their potential in delivering outstanding, cutting-edge technologies that shape the world of the future. We are looking for a Mid-Level Developer who enjoys solving problems, thinking algorithmically, and isn’t confined to a single tech stack. Someone who understands technology intuitively and is genuinely curious about new tools — from Java and Python to AI assistants such as Claude (Anthropic) and knows how to use them effectively in practice. Project information: Industry: Media/Ad/Marketing Location: Warsaw Work Setup: 100% Remote work Employment type: Contract of employment / B2B Rate: 12 000 PLN/net/month + VAT on B2B Start date: depending on candidate availability Requirements: Strong working knowledge of Java and Python (we treat them as a foundation, not a limitation) Understanding of mechanisms and protocols used in distributed systems Ability to independently solve problems and seek the simplest effective solutions Openness to working across technologies (frontend, backend, integrations, automation) Regular use of AI tools (Claude, ChatGPT, Copilot, etc.) as a natural part of the development workflow Nice to Have: Experience with web frameworks (Spring, FastAPI, Flask) Familiarity with Linux, Docker, and version control systems (Git) Interest in automation and hands-on experimentation with AI in real projects We offer: Competitive salary + flexible cooperation model (UoP / B2B) Influence on architecture, processes, and technology in a key business area Work with large data volumes and projects with real business impact Access to modern tools, development budget, and the possibility to work with innovative solutions Flexible remote or hybrid work Collaboration with experienced marketing, tech, and analytics specialists.
Technology
Cyclad
PHP Developer
Mid
Remote
10,000 - 12,000 PLN/mo
🏢 Summary: Mid-Level PHP Developer role for a remote project in the media and marketing industry, focused on maintaining and developing systems in legacy PHP and Symfony. The position involves working with large data volumes, integrating external APIs, and contributing to architecture and technical decisions. Offered as full-time employment or B2B contract. 🗂️ Requirements: Experience with legacy PHP (~7), Experience with MySQL without ORM, Ability to write raw SQL, Knowledge of Symfony v4 or higher, Proficiency in Linux, Proficiency in Bash, Proficiency in SSH, Ability to implement external APIs from scratch, Understanding of idempotency principle, Strong troubleshooting and problem-solving skills 📃 Skills: PHP, MySQL, SQL, Symfony, Linux, Bash, SSH, API, Idempotency 🏢 Description: In Cyclad we work with top international IT companies in order to boost their potential in delivering outstanding, cutting-edge technologies that shape the world of the future. We are looking for a Mid-Level PHP Developer to join our client, a leading company in email marketing and performance marketing. Project information: Industry: Media/Ad/Marketing Location: Warsaw Work Setup: 100% Remote work Employment type: Contract of employment / B2B Rate: 12 000 PLN/net/month + VAT on B2B Start date: depending on candidate availability Requirements: Experience with legacy PHP (~7) MySQL without ORM (ability to write raw SQL) Knowledge of Symfony v4 and above Proficiency in Linux, Bash, and SSH Strong troubleshooting and problem-solving skills Ability to write self-documenting code Experience implementing external APIs from scratch, adhering to the idempotency principle We offer: Competitive salary + flexible cooperation model (UoP / B2B) Influence on architecture, processes, and technology in a key business area Work with large data volumes and projects with real business impact Access to modern tools, development budget, and the possibility to work with innovative solutions Flexible remote or hybrid work Collaboration with experienced marketing, tech, and analytics specialists.
Technology
Cyclad
Full Stack Developer (Python / FastAPI)
Senior
Remote
Warsaw, Poland
130 - 150 PLN/hr
🏢 Summary: Long-term remote B2B opportunity for an experienced Full Stack Developer to build secure, scalable backend services and full-stack features using Python and FastAPI. The role involves designing REST APIs, implementing authentication mechanisms, and working with containerized, cloud-based environments. The project focuses on secure development practices and high-performance distributed systems. 🗂️ Requirements: Minimum 4 years of experience in full stack or backend development, Strong experience with Python and FastAPI, Experience designing and developing REST APIs, Experience with PostgreSQL, Knowledge of OAuth2, OIDC, RBAC, SSO, Hands-on experience with Docker and Kubernetes, Experience with CI/CD pipelines, Understanding of secure software development practices, Ability to work in cloud or hybrid environments, EU citizenship and residence in Poland 📃 Skills: Python, FastAPI, REST, PostgreSQL, OAuth2, OIDC, RBAC, SSO, Docker, Kubernetes, CI/CD, React, TypeScript, Next.js 🏢 Description: In Cyclad we work with top international IT companies in order to boost their potential in delivering outstanding, cutting-edge technologies that shape the world of the future. We are currently looking for an experienced Full Stack Developer (Python / FastAPI) to join a remote team working on secure and scalable backend services and full-stack feature development Project information: Type of project: IT services Office location: Poland Work mode: Remote Budget: 130-150 PLN net/ h- b2b Project length: Long-term Only candidates with citizenship in the European Union and residence in Poland Start date: ASAP (depending on candidate’s availability) Project scope: Design and develop full-stack features (frontend + backend) Build backend services using Python (FastAPI) and REST APIs Develop scalable data models and secure services Implement authentication and authorization (OAuth2, OIDC, RBAC, SSO) Work with Docker, Kubernetes and CI/CD pipelines Support secure development practices (validation, compliance, scanning) Collaborate with teams on technical requirements and system design Troubleshoot and improve system performance and stability Competence demands: Min. 4 years of experience in similar roles Strong experience with Python (FastAPI) and REST APIs Experience with PostgreSQL Knowledge of authentication/security frameworks (OAuth2, OIDC, RBAC, SSO) Hands-on experience with Docker, Kubernetes and CI/CD tools Understanding of secure software development practices Ability to work in cloud or hybrid environments Min. 4 years of experience in similar roles Nice to have: React, TypeScript, Next.js We offer: Remote working model Full-time job agreement based on b2b Private medical care with dental care (covering 70% of costs) Multisport card (also for an accompanying person) Life insurance
Technology
Cyclad
Senior Fullstack Developer
Senior
Hybrid
Warsaw, Poland
100 - 130 PLN/hr
🏢 Summary: Senior Fullstack Developer role in an international product development team focused on building and maintaining secure, scalable fullstack applications using Java and modern frontend technologies. The position involves hands-on backend and frontend development, microservices architecture, SPA development, and collaboration within Agile teams in an English-speaking environment. Hybrid work model in Warsaw with long-term B2B engagement. 🗂️ Requirements: 10+ years of software development experience, Strong fullstack development experience, Expert knowledge of Java, Experience with Spring, Experience building microservices, Experience with Single Page Applications, Knowledge of frontend technologies, Experience designing secure and scalable applications, Understanding of testing and code quality practices, Experience working in Agile environments, Strong analytical and problem-solving skills, Very good English skills, EU citizenship, Residence in Poland 📃 Skills: Java, Spring, SpringBoot, Microservices, SPA, Agile, CI/CD, DevOps, Docker, Kubernetes, Cloud 🏢 Description: In Cyclad we work with top international IT companies in order to boost their potential in delivering outstanding, cutting-edge technologies that shape the world of the future. We are currently looking for an experienced Senior Fullstack Developer to join an international team responsible for developing and maintaining modern, secure, and scalable applications supporting critical business processes. You will work in a hands-on development role across both backend and frontend technologies, contributing to high-quality software delivery while collaborating with international stakeholders in an English-speaking environment. Project information: Type of project: Product Development Office location: Warsaw, Poland Work mode: Hybrid (3 days from the office, 2 days remotely) Budget: 100- 130 PLN net/ h- B2B Project length: Long-term Only candidates with citizenship in the European Union and residence in Poland Start date: ASAP (depending on candidate’s availability) Project scope: Design, develop, and maintain modern fullstack applications Build secure, scalable, maintainable, and testable software aligned with business requirements Develop and evolve Java-based microservices using Spring Boot Design and implement modern Single Page Applications (SPA) following frontend best practices Collaborate closely with business and technical stakeholders to translate requirements into high-quality technical solutions Ensure application reliability, performance, and service continuity Follow software engineering best practices, including code quality, testing, and security standards Participate in code reviews and contribute to continuous improvement initiatives Work within Agile development teams in an international English-speaking environment Support the evolution of existing applications while contributing to the development of new features and services Competence demands: 10+ years of professional experience in software development Strong experience as a full-stack developer with expertise in backend and frontend development Excellent knowledge of Java and Spring Boot Proven experience developing microservices-based applications Strong experience with modern frontend technologies and Single Page Applications (SPA) Experience designing secure, scalable, and high-performance applications Solid understanding of software engineering best practices, including testing, code quality, and clean architecture Experience working in Agile development environments Strong analytical and problem-solving skills Excellent communication skills and ability to collaborate with business and technical stakeholders Very good English skills Nice to have: Experience with cloud platforms Knowledge of CI/CD pipelines and DevOps practices Experience with containerization technologies such as Docker and Kubernetes Experience working in international enterprise environments We offer: Hybrid working model Full-time job agreement based on b2b Private medical care with dental care (covering 70% of costs) Multisport card (also for an accompanying person) Life inssurance Recruitment process: Introductory call Technical interview Final decision
Technology
Cyclad
Senior Full Stack Developer (Java / Angular / Kafka)
Senior
Hybrid
Warsaw, Poland
140 - 170 PLN/hr
🏢 Summary: Senior Full Stack Developer role focused on building and evolving modern, scalable enterprise applications using Java, Angular, and Kafka within a microservices and event-driven architecture. The position involves end-to-end feature development, system integration, and contribution to architectural decisions in a hybrid work model. Long-term B2B engagement on secure, high-performance systems. 🗂️ Requirements: Strong experience as Full Stack Developer, Hands-on experience with Java 17–21, Experience with Spring Boot microservices, Strong experience with Angular, Strong experience with TypeScript, Practical experience with Kafka, Experience with event-driven architecture, Good knowledge of SQL, Experience with Oracle database, Experience with Redis, Knowledge of OAuth2 and OIDC, Understanding of OWASP security practices, Experience with CI/CD pipelines, Experience with GitLab CI or Jenkins, Familiarity with Docker, Familiarity with Kubernetes 📃 Skills: Java, SpringBoot, Angular, TypeScript, Kafka, Microservices, SQL, Oracle, Redis, OAuth2, OIDC, OWASP, GitLab, Jenkins, Docker, Kubernetes 🏢 Description: In Cyclad we work with top international IT companies in order to boost their potential in delivering outstanding, cutting-edge technologies that shape the world of the future. We are currently looking for an experienced senior Full Stack Developer (Java / Angular / Kafka) to join a hybrid development team working on modern, scalable, and secure enterprise applications based on microservices and event-driven architecture Project information: Type of project: IT services Office location: Warsaw, Poland Work mode: Hybrid (approx. 50% on-site per month) Budget: 140-170 PLN net/ h- b2b Project length: Long-term Only candidates with citizenship in the European Union and residence in Poland Start date: ASAP (depending on candidate’s availability) Project scope: Design and develop full-stack features (frontend + backend) Design, develop, and maintain full-stack applications using Java and Angular Build and evolve microservices using Spring Boot (Java 17–21) Develop event-driven systems using Kafka Contribute to SPA frontend development with Angular and TypeScript Integrate systems and ensure smooth data flow across services Participate in architecture design and technical decision-making Implement secure authentication and identity management (OIDC, OAuth2) Write and maintain automated tests and CI/CD pipelines Optimize performance, scalability, and maintainability of existing systems Collaborate with international stakeholders in an Agile environment Competence demands: Strong experience as a Full Stack Developer (mandatory) Hands-on expertise in Java 17–21 and Spring Boot microservices Strong experience with Angular and TypeScript (SPA development) Practical experience with Kafka and event-driven architectures Good knowledge of SQL (Oracle) and Redis Understanding of secure development practices (OAuth2, OIDC, OWASP) Experience with CI/CD tools (GitLab CI or Jenkins) Familiarity with Docker and Kubernetes Strong problem-solving and analytical skills Excellent English communication skills Nice to have: Node.js, Python, Maven, AI-assisted development tools We offer: Hybrid working model Full-time job agreement based on b2b Private medical care with dental care (covering 70% of costs) Multisport card (also for an accompanying person) Life insurance
Technology
Cyclad
Fullstack Developer (Angular/TypeScript /Java) with German
Senior
Remote
Warsaw, Poland
110 - 150 PLN/hr
🏢 Summary: Long-term remote B2B contract for an experienced Fullstack Developer focused on frontend refactoring with Angular and building scalable full-stack solutions in a distributed environment. The role involves developing and maintaining features across the stack, ensuring high code quality, and contributing to CI/CD and infrastructure processes. The project requires close collaboration with cross-functional teams and strong backend expertise in Java and Spring Boot. 🗂️ Requirements: EU citizenship, Residence in Poland, Strong experience with Angular v12+, Strong knowledge of TypeScript, Solid experience with Java, Experience with Spring Boot, Experience in frontend and backend development, Understanding of nginx and server configuration, Knowledge of clean code and refactoring principles, Communicative German (B1/B2) 📃 Skills: Angular, TypeScript, Java, SpringBoot, nginx, CI/CD, Docker, Kubernetes, Helm, Ingress, TLS, Cypress 🏢 Description: In Cyclad we work with top international IT companies in order to boost their potential in delivering outstanding, cutting-edge technologies that shape the world of the future. We are seeking an experienced Fullstack Developer to join a remote development team. The role focuses on frontend refactoring and building scalable full-stack solutions in a distributed environment. Project information: Type of project: IT services Office location: Poland Work mode: Remote Budget: 110-150 PLN net/ h- b2b Project length: Long-term Only candidates with citizenship in the European Union and residence in Poland Start date: ASAP (depending on candidate’s availability) Project scope: Lead and execute frontend refactoring activities to improve structure, performance, and scalability Develop and maintain full-stack features in a distributed environment Collaborate closely with product owners, architects, and other engineers Ensure high-quality code through testing, code reviews, and best engineering practices Contribute to DevOps/CI/CD processes and infrastructure (if experienced) Competence demands: Strong experience with Angular (v12+) and TypeScript Good understanding of nginx, headers, and server configuration Solid experience with Java and Spring Boot Proven experience in both frontend and backend development Strong understanding of clean code and refactoring principles Communicative German skills (B1/B2) Nice to have : Experience with Docker, Kubernetes, Helm, Ingress Knowledge of Infrastructure & TLS concepts Knowledge of Cypress for automated testing We offer: Remote working model Full-time job agreement based on b2b Private medical care with dental care (covering 70% of costs) Multisport card (also for an accompanying person) Life insurance
Technology
Cyclad
Software Developer (React + Python + AI)
Senior
Remote
Wroclaw, DS, Poland
130 - 150 PLN/hr
🏢 Summary: Long-term remote B2B opportunity for an experienced Fullstack Software Developer to build scalable React/Next.js and Python (FastAPI) applications enhanced with AI/LLM integrations. The role focuses on modern frontend architecture, async backend services, real-time systems, and production-grade AI workflows. You will design end-to-end architectures and deliver secure, high-performance solutions in a distributed engineering team. 🗂️ Requirements: 5+ years experience as Fullstack or Software Engineer, Strong React and Next.js experience in production, Strong TypeScript proficiency, Strong Python experience with async programming, Experience with FastAPI, Experience designing scalable distributed systems and APIs, Knowledge of frontend architecture, state management, performance optimization, Experience with automated testing frameworks, Experience with REST, GraphQL, WebSockets, Hands-on experience integrating AI/LLM services (OpenAI, Azure AI or similar), Experience with LangChain or similar agent frameworks, Strong system design and software architecture knowledge, Experience working in Agile environments, Fluency in English, EU citizenship and residence in Poland 📃 Skills: React, Next.js, TypeScript, Python, FastAPI, Tailwind, Playwright, Vitest, React, Testing, Library, pytest, REST, GraphQL, WebSockets, OpenAI, Azure, LangChain, AI, LLM 🏢 Description: In Cyclad we work with top international IT companies in order to boost their potential in delivering outstanding, cutting-edge technologies that shape the world of the future. We are seeking an experienced Software Developer (React + Python + AI) to join an innovative engineering remote team working on modern full-stack applications enhanced with AI capabilities. In this role, you will contribute to designing scalable systems, building high-performance web applications, and integrating advanced AI/LLM solutions into production environments. Project information: Type of project: IT services Office location: Wrocław, Poland Work mode: Remote from Poland Budget: 130-160 PLN net/ h- b2b Project length: Long-term Only candidates with citizenship in the European Union and residence in Poland Start date: ASAP (depending on candidate’s availability) Project scope: Design and develop modern web applications using React / Next.js and TypeScript Build reusable, scalable, and accessible UI components using Tailwind and modern design systems Drive frontend architecture decisions including state management, modularization, and performance optimization Ensure high-quality frontend delivery with strong test coverage (Playwright, Vitest, React Testing Library) Design and develop backend services using Python (async) and FastAPI Build scalable REST and event-driven APIs as well as real-time systems Implement WebSockets or similar technologies for real-time communication Develop unit, integration, and end-to-end testing strategies for backend systems Design and implement end-to-end system architecture in collaboration with cross-functional teams Integrate services using REST APIs, GraphQL, and WebSockets Participate in performance tuning, scalability improvements, and system optimization Integrate AI/LLM-based solutions using OpenAI / Azure AI services Develop AI workflows using frameworks such as LangChain or similar agent-based tools Apply prompt engineering techniques and optimize model interactions for production use cases Orchestrate multiple AI models and services to deliver real-world intelligent features Apply security and privacy best practices across the full stack Ensure adherence to secure coding standards and maintain high code quality through code reviews and automated testing Collaborate closely with engineering teams to ensure consistency, reliability, and scalability of solutions Competence demands: Minimum 5+ years of experience as a Fullstack or Software Engineer Strong experience with React / Next.js and TypeScript in production-grade applications Strong proficiency in Python (async programming) and FastAPI Experience designing scalable distributed systems and APIs Solid understanding of frontend architecture, performance optimization, and state management Experience with testing frameworks (Playwright, Vitest, React Testing Library, pytest or similar) Familiarity with REST, GraphQL, and WebSockets Hands-on experience integrating AI/LLM services (OpenAI, Azure AI, or similar) Knowledge of agent frameworks such as LangChain or similar tools Strong understanding of system design principles and software architecture Experience working in Agile environments and cross-functional teams Strong communication skills and ability to work in a distributed team Fluency in English (written and spoken) We offer: Remote working model Dynamic and innovation-driven engineering environment Full-time job agreement based on b2b Private medical care with dental care (covering 70% of costs) Multisport card (also for an accompanying person) Life insurance Recruitment process: Introductory call Technical interview Final decision
Technology
Cyclad
Mendix Architect / Senior Mendix Developer
Senior
Remote
Katowice, Poland
22,000 - 26,000 PLN/hr
🏢 Summary: Permanent remote role for a Lead Mendix Developer to design and deliver scalable low-code solutions for global consulting clients. The position focuses on leading Mendix implementations, architecture design, and system integrations in an international Agile environment. The role combines hands-on development with technical advisory responsibilities. 🗂️ Requirements: 5+ years of hands-on experience with Mendix platform, Mendix Advanced Developer certification, Experience translating business requirements into working applications, Strong background in Java, JavaScript, HTML, Experience with system integrations, Knowledge of microservices architecture, Experience with relational databases, Experience with REST and SOAP integrations, Experience working in Agile environments, English proficiency, EU citizenship, Willingness to relocate to Poland 📃 Skills: Mendix, Java, JavaScript, HTML, REST, SOAP, Microservices, SQL, Agile 🏢 Description: At Cyclad, we work with leading international IT companies to unlock their potential by delivering cutting-edge technologies that shape the future. We seek an experienced Mendix Developers to join our Partner Low-Code Hub and work for global clients. Project information: Industry: Consulting Location: 100% remote from Poland Type of employment: B2B, UoP Budget: 130-160 net/hour, up to 26k gross / month - negotiable Project duration: permanent Project language: English Start date: ASAP Only candidates with citizenship in the European Union and ready to relocate to Poland Project scope: Lead the implementation and development of solutions based on the Mendix low-code platform Design and deliver scalable applications and business models aligned with client requirements Act as a trusted advisor, providing both technical and architectural guidance to stakeholders Contribute to solution design as a Lead Mendix Consultant, ensuring best practices and high-quality standards Troubleshoot, debug, and optimize applications and integrations built on Mendix Collaborate closely with business analysts, developers, and QA teams to ensure robust and maintainable solutions Support integration of Mendix applications with external systems (e.g. REST, SOAP services) Requirements: At least 5 years of hands-on experience working with the Mendix platform Mendix Advanced Developer certification Proven ability to translate business and functional requirements into working applications Solid background in software development (Java, JavaScript, HTML) and system integrations Experience working with microservices architecture and relational databases Familiarity with integration patterns (REST, SOAP) Experience working in Agile environments Good command of English We Offer: Challenging project work with a highly skilled and supportive team Full remote work flexibility from Poland Opportunity to work with modern technologies and international clients Private medical care Life Insurance Multisport Card Training budget Learning platforms
Technology
Cyclad
FullStack Developer - Krypton UI & Platform Mesh Integration
Senior
Remote
Warsaw, Poland
150 - 165 PLN/hr
🏢 Summary: Long-term remote B2B opportunity for an experienced Full Stack Developer to build a greenfield micro frontend (Krypton) integrated with a Kubernetes-based platform mesh for encryption key management. The role focuses on cloud-native development, Kubernetes controllers, and open-source contribution within a distributed platform engineering environment. 🗂️ Requirements: Strong experience with React or Angular, Strong experience with TypeScript, Experience with micro frontend architecture, Strong experience with Kubernetes controller development, Strong Go development experience, Experience with REST APIs, Experience with gRPC APIs, Understanding of cloud-native development, Experience with Helm, Experience with GitOps, Experience with CI/CD pipelines, EU citizenship, Residence in Poland 📃 Skills: React, Angular, TypeScript, Kubernetes, Go, REST, gRPC, Helm, GitOps, CI/CD, ModuleFederation, controller-runtime, kubebuilder 🏢 Description: In Cyclad we work with top international IT companies in order to boost their potential in delivering outstanding, cutting-edge technologies that shape the world of the future. We are seeking an experienced Full Stack Developer (Krypton UI & Platform Mesh) to join a cloud-native development team working on a greenfield open-source platform, focusing on micro frontend architecture and Kubernetes-based backend integration. Project information: Office location: Poland Work mode: Remote Budget: 150- 165 PLN net/ h- B2B Project length: Long-term Only candidates with citizenship in the European Union and residence in Poland Start date: ASAP (depending on candidate’s availability) Project scope: Build and develop the Krypton micro frontend for encryption key management inside a platform portal Design and implement micro frontend architecture integrated with a platform mesh system Develop Kubernetes controllers connecting UI layer with crypto backend services Contribute to open-source development in a publicly available repository Work on greenfield architecture and build system components from scratch Collaborate closely with platform engineering and backend teams Ensure scalable, secure, and maintainable system design in a cloud-native environment Participate in architectural decisions and technical design discussions Support CI/CD pipelines and GitOps-based delivery processes Maintain high code quality and follow modern engineering best practices Competence demands: Strong experience with React or Angular and TypeScript Experience with micro frontend architecture (e.g. module federation or similar approaches) Strong experience in Kubernetes controller development (controller-runtime, kubebuilder) Strong Go development experience for backend/controller components Experience with REST and gRPC APIs Solid understanding of cloud-native development (Helm, GitOps, CI/CD) Experience working in distributed or platform engineering environments Very good English Nice to have: Experience with key management or cryptography concepts Familiarity with KMIP protocol Experience with internal developer platforms (IDP) Knowledge of OIDC / IAM integration Experience contributing to open-source projects We offer: Remote working model Part-time job agreement based on b2b Private medical care with dental care (covering 70% of costs) Multisport card (also for an accompanying person) Life insurance Recruitment process: Introductory call Technical interview Final decision
Technology
Experis Manpower Group
Front-end Developer
Mid
On-site
Warsaw, Poland
140 - 170 PLN/hr
🏢 Summary: Offer for a Mid+ Front-End Developer to build and enhance a global digital platform serving as a central hub for merchants, working 100% on-site in Warsaw under a B2B contract. The role focuses on developing scalable front-end solutions in an Agile Scrum environment, integrating with backend services, and ensuring high application quality through testing and code reviews. The position includes collaboration with cross-functional teams and contributing to continuous improvement of development standards. 🗂️ Requirements: 4-5+ years experience as Front-End Developer, Strong expertise in JavaScript, Strong expertise in TypeScript, Strong expertise in Angular, Strong knowledge of HTML5, Strong knowledge of SCSS, Experience with Git, Experience with GitLab, Experience integrating front-end with APIs, Experience writing unit tests, Experience writing end-to-end tests, Ability to debug complex issues 📃 Skills: JavaScript, TypeScript, Angular, HTML5, SCSS, Git, GitLab, APIs, UnitTesting, E2ETesting, Agile, Scrum 🏢 Description: Start Date: ASAP / Within 1 Month / Flexible Work Model: 100% on site, office in Warsaw Contract Type: 140-170 pln/h B2B We are looking for a Mid+ Front-End Developer to join an international team building a modern digital platform used by customers worldwide to manage and monitor their business through a single point of access. The platform serves as a central hub for delivering products and tools for merchants. You will be working in a collaborative Agile Scrum environment, contributing to high-quality, scalable solutions while continuously improving both the product and development standards. Responsibilities: Develop and enhance front-end features based on business and product requirements Collaborate closely with cross-functional team members including Backend Developers, QA, and Business Analysts Integrate UI components with APIs and ensure seamless communication with backend services Write and maintain unit and end-to-end tests to ensure application stability and quality Participate in code reviews and contribute to continuous improvement of development practices Expectations: At least 4-5 years of experience in a Front-End Developer or similar position Strong expertise in JavaScript/TypeScript, Angular, HTML5, and SCSS Good understanding of version control systems and code review tools such as Git and GitLab Strong analytical and problem-solving skills with the ability to debug complex issues What We Offer: Medicover healthcare package Multisport card Access to an e-learning platform Group life insurance