Software Engineer

🏢 Summary: Oferta dotyczy pracy Programisty C++ przy rozwoju i utrzymaniu skalowalnego oprogramowania enterprise dla branży lotniczej. Rola obejmuje projektowanie aplikacji wielowątkowych, optymalizację wydajności, analizę wymagań oraz współpracę z zespołami programistycznymi, QA i architektami. Dostępna jest długofalowa współpraca B2B w modelu hybrydowym. 🗂️ Requirements: 3 lata komercyjnego doświadczenia w C++ na poziomie Mid lub 5+ lat na poziomie Senior, Bardzo dobra znajomość C++11/14/17, Doświadczenie w projektowaniu i rozwoju aplikacji wielowątkowych, Znajomość Linux i środowiska programistycznego Linux, Umiejętność pracy z Git, Doświadczenie w analizie i rozwiązywaniu problemów technicznych, Znajomość dobrych praktyk programistycznych i Clean Code, Umiejętność pracy w Agile/Scrum, Płynna znajomość języka angielskiego 📃 Skills: C++, Linux, Git, Agile, Scrum, CleanCode 🏢 Description: Kogo szukamy? Poszukujemy Programisty C++ do projektu realizowanego w branży lotniczej. To doskonała okazja do pracy w międzynarodowym środowisku przy rozwoju zaawansowanych rozwiązań wykorzystywanych przez globalne organizacje. Dołączysz do doświadczonego zespołu inżynierów odpowiedzialnych za rozwój i utrzymanie oprogramowania klasy enterprise, zyskując możliwość pracy z nowoczesnymi technologiami oraz udziału w projektach o dużej skali i realnym wpływie na funkcjonowanie kluczowych procesów biznesowych. Oczekiwania Minimum 3 lata doświadczenia komercyjnego (Mid) lub 5+ lat (Senior) w programowaniu w C++. Bardzo dobra znajomość standardów C++11/14/17 (mile widziane C++20). Doświadczenie w projektowaniu i rozwijaniu aplikacji wielowątkowych. Znajomość systemów Linux oraz środowiska programistycznego Linux. Umiejętność pracy z systemami kontroli wersji (Git). Doświadczenie w analizie i rozwiązywaniu problemów technicznych. Znajomość dobrych praktyk programistycznych oraz zasad Clean Code. Umiejętność pracy w metodykach Agile/Scrum. Płynna znajomość języka angielskiego. Zakres obowiązków Projektowanie, rozwój i utrzymanie aplikacji w języku C++. Tworzenie wydajnych i skalowalnych rozwiązań zgodnie z wymaganiami biznesowymi. Współpraca z zespołem programistów, QA oraz architektami. Udział w analizie wymagań i projektowaniu nowych funkcjonalności. Przeglądy kodu oraz dbanie o wysoką jakość wytwarzanego oprogramowania. Optymalizacja wydajności i rozwiązywanie problemów technicznych. Tworzenie i aktualizacja dokumentacji technicznej. Oferujemy Współpracę w modelu B2B. Atrakcyjne wynagrodzenie adekwatne do doświadczenia. Możliwość pracy hybrydowej. Długofalową współpracę przy interesujących projektach. Pracę w doświadczonym i wspierającym zespole.

🏢 Summary: Senior C++ Developer contract role for building and supporting high-performance, low-latency FX trading and risk-management systems in a hybrid Kraków setup. The role covers real-time, multi-threaded application development, production support, performance optimization, and collaboration with global agile teams. 🗂️ Requirements: 7+ years of professional C++ software development experience, Modern C++ expertise, Multi-threading and concurrency experience, Low-latency, real-time systems development experience, FX trading platforms and trade lifecycle process knowledge, Risk-management systems and financial-markets technology experience, Algorithms, data structures, object-oriented design, system architecture, and design patterns knowledge, Relational database experience, Messaging technology experience, CI/CD and DevOps experience, Microsoft Azure exposure, Enterprise production application support experience, Fluent English 📃 Skills: C++, Multithreading, Concurrency, Algorithms, Databases, MSSQL, Sybase, Oracle, IBMMQ, Kafka, GitLab, Azure, DevOps, CICD 🏢 Description: Location: Kraków, Poland (Hybrid – 3 days onsite per week) Experience: 8+ years Employment Type: B2B, Full-time Position Overview We are looking for an experienced Senior C++ Developer with strong FX domain expertise to join our technology team in Kraków. The end client is a leading global financial services organization specializing in wealth management, investment banking, and asset management, with a strong focus on innovation, technology, and delivering secure, high-performance solutions for global markets. The ideal candidate will have deep experience in building high-performance, low-latency, real-time systems and a strong understanding of foreign exchange (FX) trading platforms, lifecycle processes, and risk management systems . You will work on mission-critical applications, designing and developing scalable solutions that support complex financial workflows in a fast-paced trading environment. Key Responsibilities Design, develop, and maintain high-performance C++ applications for FX trading and risk management platforms. Build and optimize low-latency, multi-threaded, real-time systems . Work closely with business, product, and technology teams to deliver robust trading solutions. Apply strong knowledge of algorithms, data structures, and system design principles to solve complex technical challenges. Develop and enhance applications supporting FX trade lifecycle processes. Troubleshoot production issues and provide L3 application support . Participate in incident management, root cause analysis, and performance optimization. Implement best practices around software development, testing, deployment, and CI/CD processes. Collaborate with global teams in an agile development environment. Required Skills & Experience 7+ years of professional software development experience with strong C++ expertise. Extensive experience with: Modern C++ development Multi-threading and concurrency Low-latency application development Real-time systems Performance optimization and troubleshooting Strong domain experience in: FX trading platforms FX lifecycle processes Risk management systems Financial markets technology Excellent understanding of: Algorithms Data structures Object-oriented design System architecture and design patterns Hands-on experience with relational databases such as: MS SQL Server Sybase Oracle Experience with messaging technologies: IBM MQ Kafka Experience with CI/CD and DevOps practices, preferably: GitLab CI/CD Automated build and deployment pipelines Exposure to Microsoft Azure cloud technologies. Experience supporting production applications in enterprise environments. Strong analytical and problem-solving skills. Excellent verbal and written communication skills. Fluent English communication skills. Preferred Qualifications Previous experience working in investment banking, capital markets, or financial technology environments. Knowledge of trading protocols, market data systems, or electronic trading platforms. Experience improving application performance and reducing latency in mission-critical systems.

🏢 Summary: Remote C++ Software Engineer role for candidates located in Poland, focused on building and maintaining scalable, large-scale software systems for global customers. The position involves backend and distributed-environment development, feature delivery, architecture contributions, and code-quality practices within an international team. Offered on a B2B contract with healthcare, Multisport, e-learning access, and group life insurance. 🗂️ Requirements: Located in Poland, Minimum 3 years of commercial C++ development experience, Strong software engineering and object-oriented programming knowledge, Experience with complex backend systems or large-scale applications, Ability to troubleshoot distributed environments, Professional English proficiency, Ability to collaborate in an international team 📃 Skills: C++, OOP, Backend, DistributedSystems, Testing, CodeReview 🏢 Description: Location: Remote 100% - candidates must be located in Poland Start: ASAP / 30 days C++ Software Engineer We are looking for a skilled C++ Software Engineer to join an international team working on the development of advanced, large-scale software solutions used by customers worldwide. If you enjoy solving complex engineering challenges, working with scalable systems, and building impactful products, this opportunity could be a great fit for you. Responsibilities: Design, develop, and maintain high-quality software solutions in C++. Contribute to the architecture and implementation of systems used by real-world customers. Work with large-scale technical infrastructure and distributed environments. Develop new features and enhance existing functionalities. Collaborate with cross-functional teams to deliver reliable and scalable solutions. Ensure code quality through testing, code reviews, and best engineering practices. Requirements: Minimum 3 years of commercial experience with C++ development. Strong understanding of software engineering principles and object-oriented programming. Experience working on complex backend systems or large-scale applications. Ability to troubleshoot and solve technical challenges in distributed environments. Good communication skills and ability to work in an international team. English proficiency enabling effective collaboration in a professional environment. Our Offer B2B contract via Experis Medicover healthcare Multisport card Access to e-learning platforms Group life insurance