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O nas Społeczność Edge One Solutions powstała z miłości do nowych technologii. Liczymy ponad 350 ekspertów, a w Grupie Euvic, której jesteśmy częścią, jest nas już 5500. Indywidualne podejście pozwala na dopasowanie projektów do umiejętności, przez co realnie wspieramy się w rozwoju kompetencji. O kliencie Nasz klient to globalna firma IT, która dostarcza kompleksowe usługi technologiczne i doradcze dla przedsiębiorstw z różnych branż. Specjalizuje się w cyfrowej... (więcej)
- Projektowanie, rozwój i utrzymanie aplikacji opartych o technologię .NET
- Tworzenie wydajnych, skalowalnych i niezawodnych rozwiązań
- Integracja systemów z wykorzystaniem REST API oraz SOAP
- Praca z istniejącym i legacy code
- Udział w rozwoju oraz utrzymaniu aplikacji desktopowych
- Współpraca z zespołem developerskim i interesariuszami w celu dostarczania wysokiej jakości oprogramowania
- Analiza problemów technicznych i proponowanie optymalnych rozwiązań
- Minimum 5 lat komercyjnego doświadczenia w programowaniu w technologii .NET
- Bardzo dobra, praktyczna znajomość C#
- Znajomość JavaScript
- Doświadczenie w pracy z REST API
- Znajomość protokołów komunikacyjnych SOAP (w tym WCF, XML)
- Doświadczenie w pracy z legacy code
- Doświadczenie w rozwoju aplikacji desktopowych
- Wysoko rozwinięte umiejętności komunikacyjne i współpracy zespołowej
- Bardzo dobre zdolności analityczne, krytyczne myślenie oraz umiejętność ...
- Pełne wsparcie w rozwoju zawodowym i osobistym
- Indywidualne wsparcie Service Delivery Managera
- Szkolenia, certyfikaty i konferencje - dofinansowanie lub pełne pokrycie kosztów rozwoju kompetencji technicznych
- SmartChange – możliwość zmiany projektu zgodnie z preferencjami
- Dbanie o work-life balance poprzez wyjścia integracyjne, aktywności sportowe i inspirujące webinary edge1talks
- Wsparcie sportowych inicjatyw i wynajem sal treningowych
- Pakiet zdrowotny – prywatna ...
What We're Looking For Understanding of client-server architecture Demonstrable experience working with frontend frameworks like React or Angular, but are comfortable with writing code at the DOM level (jQuery) Solid understanding of interacting with and making modifications to REST APIs Have a product/UX mentality where you not only think about architecture, but also how we best support our users Good understanding of design patterns and design principles Ability to design and build flexible... (więcej)
- Maintain our current suite of tools while also building out new features in collaboration with our LiveOps, Customer Support, and QA teams.
- Perform unit tests and integration tests, and debug existing and new features.
- Participate in code reviews.
- Participate in daily Agile scrum meetings.
- Participate in documenting the new features.
- Collaborate across all of our internal teams.
- Understanding of client-server architecture.
- Demonstrable experience working with frontend frameworks like React or Angular, but comfortable with writing code at the DOM level (jQuery).
- Solid understanding of interacting with and making modifications to REST APIs.
- Have a product/UX mentality where you think about architecture and how to best support users.
- Good understanding of design patterns and design principles.
- Ability to design and build flexible and reusable UI components.
- ...
- Work mode: hybrid – 3 days per week from the Wave Office in Gdansk or Unity Office in Krakow.
- Opportunities to elevate careers and grow alongside the company.
- Fostering an inclusive culture where team members are encouraged to be their very best.
- Recognition as a Global Inspiring Workplace and bronze award at the Stevies for Great Employers in the ‘Employer of the Year - Media and Entertainment’ category.
We’re looking for experienced .NET Developers to join our growing team. In this role, you’ll help design and build solutions that integrate seamlessly with our existing systems. You’ll work with technologies related to identity management, cloud-based hosting, and healthcare interoperability standards, contributing to projects that make complex systems work smoothly together. Your tasks Designing and developing applications and services in .NET technology Designing and maintaining... (więcej)
- Designing and developing applications and services in .NET technology
- Designing and maintaining solutions related to identity management and data security
- Working on cloud-based systems and supporting scalable service architecture
- Implementing interoperability standards in the healthcare sector
- Analyzing, diagnosing, and resolving complex technical problems in existing systems
- At least 5 years of experience in developing with C# (.NET) and TypeScript
- Hands-on experience with Azure cloud hosting and infrastructure
- Experience in implementing or working with Microsoft Entra External ID (CIAM) or similar identity platforms
- Understanding of HL7 standards and healthcare system integrations
- Knowledge of TLS and other security protocols, as well as secure application design
- Experience with test automation frameworks and automated testing practices
- Ability to ...
- Great Place to Work since 2015, thanks to feedback from our workers
- Employment stability with revenue of PLN 2.1BN, no debts, and since 2006 on the market
- Profit sharing with workers, over PLN 76M allocated since 2022
- Attractive benefits package including private healthcare, benefits cafeteria platform, car discounts, and more
- Comfortable workplace with class A offices or remote work options
- Opportunities to work on fascinating projects for prestigious brands from all over the world ...
We are seeking a Senior Embedded Developer to join a project focused on software development for IoT product controllers. By joining us, you become a member of the Embedded Competence Center at Sii - an internal organizational unit bringing together more than 500 specialists across Poland! We are currently working on approximately 100 projects for 50 clients across various industries, including automotive, IoT, telecommunications, and medical. We focus on development and knowledge exchange by... (więcej)
- Worked from the client’s office 3 days per week
- Designed and implemented middleware firmware for a comprehensive product platform using C
- Created bootloaders for a diverse range of hardware products
- Engineered core audio/video processing algorithms for reference applications
- Integrated Secure Boot mechanisms utilizing MBEDTLS, RSA, and asymmetric encryption
- Applied advanced security techniques to mitigate side-channel attacks
- Built unit tests using C++, Google Test framework
- ...
- Ability to work from the client's office 3 days a week (hybrid model)
- Min. 5 years of experience as an Embedded Developer
- Proficiency in C for embedded systems development
- Experience in reviewing complex systems design/code for security best practices and compliance with industry standards
- Fluency in English
- Excellent written and verbal communication skills with the ability to convey technical information to a wide variety of audiences
- Strong creative problem-solving abilities and ...
- Opportunity to join the Embedded Competence Center at Sii, with over 500 specialists across Poland
- Involvement in approximately 100 projects for 50 clients across various industries, including automotive, IoT, telecommunications, and medical
- Focus on development and knowledge exchange through Embedded Academies, training, and technical mentoring
Wymanagnia Paroletnie doświadczenie komercyjne jako Backend Developer. Znajomość języka angielskiego i polskiego przynajmniej na poziomie B2. Znajomość języka programowania Java lub Kotlin (Server side) Znajomość Frameworka Spring lub Quarkus w tworzeniu aplikacji webowych. Chęci nauki i rozwoju w naszym stacku technologicznym. Atipera jest młodym software house’em. Dostarczamy kompleksowe rozwiązania, dla międzynarodowych klientów oraz realizujemy projekty wewnętrzne, pracujemy... (więcej)
Twoja rola i projekt: W ramach współpracy z Partnerem z Wielkiej Brytanii rozwijamy system ubezpieczeniowy wspomagający underwriting korporacyjny. Platforma ubezpieczeniowa daje możliwość łatwego dostosowywania i tworzenia rozwiązania, które odpowiada na potrzeby biznesowe. Wdrażamy ją u klientów z sektora ubezpieczeń, głównie z rynku UK i US. Poszukujemy doświadczonego Java Developera, który wesprze zespół. Wiodące technologie i narzędzia: Java, Spring Boot, Hibernate,... (więcej)
- Projektowanie i implementacja rozwiązań na podstawie dostarczonych specyfikacji.
- Tworzenie dokumentacji technicznej.
- Praca w zespole Scrumowym, uczestnictwo w spotkaniach i udział w ulepszaniu procesów.
- Dbanie o wysoką jakość i niezawodność tworzonych rozwiązań.
- Min. 6 lat doświadczenia w projektach opartych o technologie Java.
- Dobrą znajomość Javy, Springa, Hibernate.
- Zaawansowaną znajomość języka angielskiego, używanego w codziennej pracy.
- Język polski - C1/C2 (polski zespół).
- Dbałość o wysoką jakość tworzonych rozwiązań.
- Poczucie zaangażowania i proaktywność.
- Praca zdalna.
- Budżet rozwojowy 2000,- pln netto / rok.
- Dofinansowanie certyfikatów.
- Doświadczony zespół z dużym know-how.
- Dofinansowanie do Opieki medycznej, Karty sportowej, Ubezpieczenia na życie.
- Wewnętrzne szkolenia techniczne (i nie tylko).
- Płaska struktura, wpływ na działania firmy.
- Innowacyjne programy wyjazdów integracyjnych.
We are looking for an experienced Senior Mobile Developer (React Native) to lead the design, development, and delivery of highly scalable web and mobile applications. In this role, you will take ownership of the front-end architecture and play a critical part in migrating legacy workflows to a modern React React Native AWS ecosystem. You will collaborate closely with product managers, designers, and engineers to translate business requirements into robust technical solutions. Essential... (więcej)
- Design, develop, and maintain scalable web and mobile applications using React, React Native, and TypeScript.
- Build and maintain robust front-end architecture.
- Manage the build and distribution of React Native apps on iOS and Android, using Expo EAS or native pipelines.
- Work closely with backend teams to integrate frontends with REST APIs, GraphQL, and AWS‑based services.
- Ensure high-quality engineering standards through testing, code reviews, clean architecture, and best practices. ...
- 5 years of professional experience in React and React Native development.
- Strong knowledge of JavaScript (ES6), TypeScript, HTML5, and CSS3.
- Proven experience with React Native app development and distribution on both iOS and Android (Expo EAS or native).
- Experience consuming and integrating REST APIs.
- Familiarity with AWS or cloud-based frontend deployments (S3, CloudFront, Lambda, API Gateway).
- Proficiency with GitHub and modern CI/CD workflows (in collaboration with the global ...
- Opportunity to work on bleeding-edge projects.
- Work with a highly motivated and dedicated team.
- Competitive salary.
- Flexible schedule.
- Benefits package - medical insurance, sports.
- Corporate social events.
- Professional development opportunities.
- Well-equipped office.
Poszukujemy Senior Dynamics 365 CRM Developer with React, który dołączy do jednego z największych zespołów Microsoft Business Applications w Polsce. W tej roli będziesz łączyć głęboką wiedzę z zakresu Microsoft Dynamics 365 z silnymi umiejętnościami Front-end Developer with React, dostarczając nowoczesne, skalowalne rozwiązania CRM. Zarządzamy szerokim portfolio międzynarodowych projektów w różnych branżach, w tym farmaceutycznej, ubezpieczeniowej, bankowej i modowej.... (więcej)
- Projektowanie i wdrażanie rozwiązań biznesowych w Microsoft Dynamics 365 / Power Platform, w tym integracje z systemami zewnętrznymi
- Rozwijanie i ulepszanie zaawansowanych funkcjonalności CRM z silnym naciskiem na Front-end Developer with React
- Modelowanie procesów systemowych i funkcjonalności w Microsoft Dynamics 365 / Power Platform zgodnie z wymaganiami klienta
- Projektowanie i rozwój dedykowanych aplikacji SPA przy użyciu React
- Rozwiązywanie problemów, identyfikacja ...
- Minimum 5 lat doświadczenia zawodowego w programowaniu dla Microsoft Dynamics 365 CRM
- Praktyczne doświadczenie z React i budowaniem nowoczesnych aplikacji SPA
- Doświadczenie w pracy z Microsoft Power Platform (Power Apps, Power Automate, Power BI)
- Doświadczenie w integracji systemów i pracy z API
- Znajomość zasad programowania obiektowego (C#, .NET)
- Dobra znajomość języka angielskiego (w mowie i piśmie)
- Gotowość do regularnych wizyt w naszym biurze w Warszawie lub ...
- Tytuł Great Place to Work od 2015 roku - to dzięki opiniom pracowników otrzymujemy tytuł i wdrażamy nowe pomysły
- Stabilność zatrudnienia - 2,1 MLD PLN przychodu, brak długów, od 2006 roku na rynku
- Dzielimy się zyskiem z pracownikami - od 2022 roku przeznaczyliśmy na ten cel już ponad 76 milionów PLN
- Bogaty pakiet benefitów - prywatna opieka zdrowotna, platforma kafeteryjna, zniżki na samochody i więcej
- Komfortowe miejsce pracy - pracuj w naszych biurach klasy A lub ...
5 years of professional software development experience, with at least 3 years focused on Go (Golang) , Proven experience in designing and building distributed systems and microservices, Strong understanding of various architectural patterns (e.g., Hexagonal, Clean Architecture), Proficiency with relational databases, specifically PostgreSQL , Hands-on experience with REST APIs and gRPC , Familiarity with the Gin Framework , Experience with ElasticSearch and Redis , English proficiency at a B2... (więcej)
- Architect & Build: Design, implement, and maintain high-performance Go-based applications for internal and external clients.
- Code Quality: Ensure clean, scalable, and maintainable code through strict reviews and best practices.
- Optimization: Proactively identify bottlenecks, optimizing existing solutions and overall application performance.
- Leadership & Mentoring: Act as a technical mentor for the team, supporting the Leader in creating Individual Development Plans (IDPs)...
- 5 years of professional software development experience, with at least 3 years focused on Go (Golang).
- Proven experience in designing and building distributed systems and microservices.
- Strong understanding of various architectural patterns (e.g., Hexagonal, Clean Architecture).
- Proficiency with relational databases, specifically PostgreSQL.
- Hands-on experience with REST APIs and gRPC.
- Familiarity with the Gin Framework.
- Experience with ElasticSearch and Redis.
- English ...
- Employment based on an employment contract or B2B.
- Full support during the onboarding period under the supervision of an engaging leader/buddy.
- Real influence on business decisions, the ability to take initiatives and implement your ideas.
- Individual Development Plan.
- Participation in training courses and conferences to enhance professional competencies.
- A benefits package that you can use according to your preferences:
- Lux Med medical care.
- Health and Life Insurance (PZU and ...
Strong Mainframe Programming experience with COBOL/JCL/DB2/IMS Excellent Design and development skills in above mentioned technical stack Intermediate level experience in Applications Development role Consistently demonstrates clear and concise written and verbal communication Demonstrated problem-solving skills & able to independently solve technical problems Creative, Quick learner and excellent team player and ability to meet tight deadlines Very good command of English, both spoken and... (więcej)
- Implement planned changes within the Payment Integrations area using advanced technical expertise
- Collaborate closely with team members and stakeholders to deliver solutions
- Design, develop, and maintain mainframe applications using COBOL, JCL, DB2, and IMS
- Apply strong mainframe programming experience to deliver high-quality solutions
- Participate in application development activities at an intermediate level of responsibility
- Communicate clearly and concisely in both written and ...
- Strong Mainframe Programming experience with COBOL/JCL/DB2/IMS
- Excellent design and development skills in the above-mentioned technical stack
- Intermediate level experience in Applications Development role
- Consistently demonstrates clear and concise written and verbal communication
- Demonstrated problem-solving skills & able to independently solve technical problems
- Creative, quick learner, and excellent team player with the ability to meet tight deadlines
- Very good command of ...
- Private medical care
- Co-financing for the sports card
- Constant support of dedicated consultant
- Employee referral program
React (min. 5 years of experience, or min. 3 years with proven experience in other major frameworks like Angular, Vue, Svelte), TypeScript (practical experience), Next.js experience (SSR, API Routes, data fetching patterns), Strong collaboration skills - experience working with UX/UI designers and QA in Scrum teams, Strong communication skills (also in English), Good self-organization skills. Nice to have: SEO / Core Web Vitals / Google Analytics / Web Accessibility, Practical experience with AI... (więcej)
Svitla Systems Inc. is looking for a Senior Ruby Developer for a full-time position (40 hours per week) in Europe. Our client is a leading global provider that gathers information and reports to enhance the environmental and social impacts on the business. This role is perfect for someone who thrives in building scalable, high-quality applications. Overlap till 19:00 CET. Tech Stack: Backend: Ruby on Rails, Sidekiq; DB: PostgreSQL, Redis; CI/CD: GitHub Actions, RSpec, Jest; Infrastructure:... (więcej)
- Design, develop, and maintain applications collaborating within cross-functional squads: engineers, designers, and product managers.
- Actively participate in squad meetings to define, design, and ship new features, ensuring alignment with project goals and timelines.
- Ensure the performance, quality, and responsiveness of applications, leveraging cross-functional expertise to address complex challenges.
- Identify bottlenecks, fix bugs, and contribute to improving code quality and test ...
- 5 years of experience in backend development with Ruby.
- Familiarity with different testing approaches.
- Exceptional problem-solving skills and attention to detail.
- Experience with Agile development methodologies.
- The ability to plan, track, and ensure timely delivery.
- Strong communication skills in English to effectively collaborate within squads.
- Nice to have: Experience in front-end development with React and TypeScript, or experience in backend with Python or Golang.
- US and EU projects based on advanced technologies.
- Competitive compensation based on skills and experience.
- Regular performance appraisals to support your growth.
- Flexibility in workspace, either remote or our welcoming office.
- Bonuses for article writing, public talks, and other activities.
- Generous time off, including vacation, national holidays, sick leaves, and family days.
- Personalized learning programs tailored to your interests and skill development.
- Free tech webinars and...
Role Overview We’re looking for a Senior Full Stack Developer to take end-to-end ownership of product development across backend and frontend systems. You’ll work across the full development lifecycle — from architecture and implementation through to deployment — partnering closely with Product, Design, and Engineering. This role is backend-strong, with frontend capability expected. Must Have (Non-Negotiable) Strong hands-on experience with both Java (30%) and Python (70%) in production... (więcej)
We are looking for a Senior iOS Developer to join a highly specialized engineering team building next-generation secure frameworks. This is not a standard UI-focused mobile app role. Instead, you will dive deep into the architectural foundation of iOS, creating robust, modular SDKs and working closely with hardware-level communication. If you thrive on solving complex engineering puzzles, implementing advanced cryptographic protocols, and manipulating bytes and bits to create bulletproof digital... (więcej)
- SDK Development: Design and build modular SDK architectures and distribute them using XCFrameworks / binary frameworks.
- Low-Level Programming: Perform low-level protocol programming, dealing directly with bytes and bits for secure software-to-hardware communication.
- Hardware Integration: Implement and maintain advanced NFC capabilities and secure proximity-based interactions.
- Security & Cryptography: Integrate strong cryptography (AES, EC, RSA) and apply advanced security...
- Min Requirements:
- Core iOS: Deep expertise in Swift and Objective-C using Xcode.
- Low-Level Skills: Proven hands-on experience with low-level programming (bytes and bits manipulation).
- Security/Crypto: Strong practical knowledge of cryptographic algorithms (AES, EC, RSA) and secure data transmission protocols.
- NFC: Practical experience working with iOS NFC frameworks and device-level communication.
- Architecture: Strong understanding of modular architecture and the distribution of ...
- Opportunity to work on bleeding-edge projects.
- Work with a highly motivated and dedicated team.
- Competitive salary.
- Flexible schedule.
- Benefits package - medical insurance, sports.
- Corporate social events.
- Professional development opportunities.
- Well-equipped office.
We are looking for Senior Node.js Developers to join a long-term remote project for a global digital transformation company. You will work on extending and maintaining an in-house Commercial Data Manager (CDM) platform and take technical ownership of HubSpot (built previously by an external agency).Work split: 70% CDM / 30% HubSpot , working closely with the architect. Location: Remote (EU / Poland) Contract: B2B Start: 02 Mar 2026 Duration: Until 31 Aug 2026 (extension likely) Language: English... (więcej)
- Develop and extend backend services for the Commercial Data Manager (CDM)
- Take ownership of HubSpot backend maintenance and further development
- Design and implement REST / GraphQL APIs and microservices
- Work closely with architects and engineering teams
- Support team growth through technical leadership and knowledge sharing
- Ensure high code quality, scalability, and reliability
Must-Have Skills:
- 6 years of backend development experience
- 4 years with Node.js
- 3 years with TypeScript
- Experience with REST APIs / GraphQL / microservices
- Databases: PostgreSQL, MySQL, MongoDB
- AWS, Docker, Kubernetes
- Monitoring/logging: Prometheus, Grafana, ELK
- Strong DevOps mindset
- English B2 Nice to Have:
- Distributed systems
- Kafka or other message brokers
- Remote work opportunity (EU / Poland)
- Contract: B2B
- Start date: 02 Mar 2026
- Duration: Until 31 Aug 2026 (extension likely)