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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)
We are looking for a Software Engineer (C++) to join a high-stakes team supporting the GPU infrastructure of a global Tier-1 Tech Giant . If you are a systems-level expert who thrives on the intersection of hardware and software, this is the role for you. You will be the primary guardian of core GPU libraries ( cuDNN, NCCL ) that serve as the bedrock for large-scale Machine Learning and AI workloads. Your mission is to ensure that cutting-edge GPU architectures are seamlessly integrated and... (więcej)
- Library Integration: Own the end-to-end update lifecycle for critical GPU libraries, managing internal versioning, user migration, and alignment with open-source builds.
- Triage & Deep Debugging: Act as a technical detective to identify, investigate, and debug performance regressions and functional bugs; create minimal reproducers for escalation to hardware vendors or internal core teams.
- Build & Infrastructure Maintenance: Manage complex build/linking issues using large-scale ...
- Min Requirements:
- C++ Proficiency: Strong ability to read, navigate, and debug complex, large-scale C++ codebases.
- Linux Systems Programming: Deep understanding of compilation, dynamic/static linking, ELF binaries, and shared library management.
- Systems Environments: Proficiency with Linux CLI and advanced Bash scripting for infrastructure automation.
- Analytical Depth: Proven track record of triaging ambiguous technical issues and conducting root-cause analysis ...
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.
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 ...
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.
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)
Senior Python Developer Join us to build scalable, cloud-native backend systems powered by Python and Google Cloud Platform (GCP) . We are looking for a Senior Engineer who thrives in a microservices environment and wants to have real impact on global product rollouts and architecture decisions. Your Responsibilities Design, develop, and maintain scalable and secure Python-based microservices Deploy and manage containerized applications using GCP Cloud Run Collaborate with product and... (więcej)
- Design, develop, and maintain scalable and secure Python-based microservices
- Deploy and manage containerized applications using GCP Cloud Run
- Collaborate with product and engineering teams to design and deliver new features
- Optimize applications for performance, scalability, and reliability
- Build and maintain CI/CD pipelines for automated testing and deployment
- Monitor and troubleshoot production systems to ensure high availability
- Write clean, maintainable code following best ...
- Proven commercial experience with Python, especially in microservices development
- Strong understanding of Docker and Kubernetes
- Hands-on experience with Google Cloud Platform (Cloud Run, Cloud Functions, or similar services)
- Experience building and integrating RESTful APIs
- Knowledge of SQL and NoSQL databases and data modeling concepts
- Experience with Git and collaborative development workflows
- Experience with CI/CD tools and practices
- Strong problem-solving skills and ability to...
- Nice to Have
- Experience with Python frameworks such as Flask, FastAPI, or Django
- Understanding of DevOps practices and infrastructure automation (Terraform, Jenkins)
- Experience with monitoring and observability tools (Prometheus, Grafana, Stackdriver)
- Experience working in cloud-native environments
2 years of experience developing automation solutions using RPA platforms (preferably Blue Prism). Ability to design new automations and enhance existing ones. Strong technical skills enabling independent work across all development phases. Solid understanding of business processes and ability to convert them into automated solutions. Strong communication skills, with the ability to clearly explain technical topics. Very good English skills, both spoken and written. Choosing Capgemini means... (więcej)
Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world. Your Role You will design, develop and deliver automation solutions that support... (więcej)
- Design, build, test and deploy automation solutions for medium and high-complexity processes
- Translate business requirements into scalable technical designs and deliver components end-to-end
- Apply coding standards, frameworks and Agile practices throughout the project
- Create and maintain high-quality technical documentation
- Identify risks and issues and communicate them to project stakeholders
- Perform troubleshooting and root cause analysis for complex issues
- Mentor junior ...
- 5 years of experience with Blue Prism and object-oriented programming
- Strong ability to design and deliver new automations independently
- Solid understanding of business processes and ability to translate them into automated solutions
- Strong analytical thinking and problem-solving mindset
- Experience with relational databases and data modeling
- Knowledge of communication standards such as HTTP, REST, SOAP, XML or XSD
- Familiarity with tools such as Git, Jira and ServiceNow; experience ...
- Yearly financial bonus
- Private medical care with Medicover with additional packages (e.g., dental, senior care, oncology) available on preferential terms
- Life insurance and access to NAIS benefit platform
- Access to over 70 training tracks with certification opportunities (e.g., GenAI, Excel, Business Analysis, Project Management) on our NEXT platform
- Free access to Education First languages platform, Pluralsight, TED Talks, Coursera and Udemy Business materials and trainings
- ...
Dear Consultant, We are seeking a senior-level AMD Developer to lead development and optimisation of applications on AMD platforms , working closely with cross-functional teams and guiding technical delivery. Send CV to ( marcillina.tietjen@dcvtechnologies.co.uk ) if you are interested. Contract Type: Contract Work Model: Remote Key Responsibilities Lead development and optimisation of applications on AMD platforms Collaborate with architects and engineers on solution design Conduct code reviews... (więcej)
- Lead development and optimisation of applications on AMD platforms
- Collaborate with architects and engineers on solution design
- Conduct code reviews and enforce best practices
- Troubleshoot and resolve performance issues
- Mentor and guide junior developers
- Proficiency in C / C++
- Experience with Python
- Knowledge of AMD architectures
- Skills in parallel computing and performance optimisation
- Agile / Scrum delivery experience
- Contract Type: Contract
- Work Model: Remote
We are looking for an experienced Frontend Developer passionate about building scalable, high-performance user interfaces. In this role, you will contribute to the development and evolution of a large-scale administrative web platform, ensuring high code quality, maintainability, and performance. Key Requirements 5 years of experience in frontend development, preferably in complex or enterprise-scale environments Strong commercial experience with React (state management, hooks, component... (więcej)
- Develop and enhance a complex React-based administrative platform
- Contribute to frontend architecture decisions and scalability improvements
- Maintain high standards of code quality (Clean Code, SOLID principles)
- Write and maintain unit, component, and end-to-end tests
- Collaborate with cross-functional teams in an agile delivery environment
- 5 years of experience in frontend development, preferably in complex or enterprise-scale environments
- Strong commercial experience with React (state management, hooks, component lifecycle, application architecture)
- Expert knowledge of modern JavaScript (ES2024), including asynchronous programming and modular architecture
- Solid hands-on experience with TypeScript (advanced typing, generics, large-scale React integration)
- Experience integrating frontend applications with REST APIs (HTTP ...
- Nice to Have: Experience working with GraphQL in React-based applications
- Understanding and practical use of software design patterns