6 Software Engineer Integration jobs in Bucharest

Our mission is to enable everyone to build wealth We reinvent how trading and investing work by creating exceptional products people love. Fostering a culture of excellence and high velocity is the key to our success. Today, we serve over 5 million clients, with more than €30 billion in assets under management - a testament to the scale and trust we’ve built in just a few years. What you’ll do Own the quality assurance tasks for multiple projects, ensuring that the software meets the highest standards of quality and reliability Actively participate in design and requirements reviews to ensure testability and usability of features and products Lead testing efforts, including developing and maintaining automation frameworks and scripts Plan, implement and execute testing tasks in different product areas - DB, integration, functional, UI/UX Analyse test results to identify areas for improvement and recommend process changes as needed Provide technical and process...

About the Role We are looking for a Senior Software Engineer to join our engineering team working on business-critical systems within the institutional domain. In this role, you will contribute to the design, development, evolution, and operational reliability of backend applications supporting trading activities and integrations with internal and external systems. Beyond strong software engineering skills, we are looking for someone who can take ownership of complex topics, understand the broader business and technical context, challenge solutions constructively, and collaborate effectively across teams. The role requires a strong engineering mindset, with particular attention to system reliability, maintainability, performance, production readiness, and technical quality . Key Responsibilities Design, develop, test, and maintain reliable backend services supporting trading-related applications and workflows. Take end-to-end ownership of technical topics, from...

Who We Are Hi, we’re FintechOS, the global leader in fintech enablement. Our mission is to make financial innovation accessible to every organization. The FintechOS platform simplifies and accelerates how financial products and services are launched, serviced, and scaled — helping businesses realize value up to 10x faster than traditional approaches. Unlike other fintech solutions, FintechOS liberates data from the core, empowering organizations to create personalized, data-driven financial products and experiences at scale. As a cloud-native platform, FintechOS integrates seamlessly with any technology or service, financial or non-financial, connecting both modern and legacy ecosystems. We’ve built a world-class technology foundation and assembled a diverse, high-performing engineering team passionate about redefining what’s possible in fintech. About the Role As a Senior Data Core Framework Engineer, you’ll own and evolve the Data Core framework (“dc-framework”) — the...

Who We Are PAYONE is a joint venture between Worldline and the DSV Group (Deutscher Sparkassenverlag) and one of the leading payment service providers in Germany and Austria. With more than 260,000 customers and six billion transactions processed per year, we enable merchants and service providers – whether in-store, mobile or online – to meet the demands of cashless payments through fast, simple and reliable digital processes. We offer tailored solutions for companies of all sizes and industries, designed in line with the highest security standards. The opportunity Within the Digital Services division of equensWorldline, the Trading & Financial Information (TFI) department is involved in the design, development, and hosting of transactional applications that demand high performance and reliability for our clients in the financial markets, banking, and insurance sectors. Within the TFI department, you will be integrated into the team responsible for...

Join our Development Center in Bucharest, and become a member of our open-minded, progressive and professional team. In this role you will be working on projects for one our world famous clients. You will have a chance to grow your technical and soft skills, and build a thorough expertise of the industry of our client. On top of attractive salary and benefits package, Luxoft will invest into your professional training, and allow you to grow your professional career. Responsibilities The Requirements Engineer will be the bridge between business needs and technical solutions by analysing the business requirements and processes, identifying opportunities for improvement, and helping implement solutions that drive operational efficiency and business growth. Key Responsibilities: • Requirements Gathering and Analysis: Collaborate with stakeholders and IT teams to gather, document, and analyse detailed requirements for software solutions. • Technical Documentation: Create...

Ready to shape the quality of digital banking experiences used by millions of customers? We're looking for a Senior QA Automation Engineer with strong mobile testing expertise to help drive quality across iOS and Android applications. You'll play a key role in defining testing strategies, expanding automation coverage, improving engineering practices, and ensuring seamless customer experiences. What you'll do Own quality activities throughout the software development lifecycle. Design, develop and maintain automated tests using Java and Selenium/Quantum Framework. Perform functional, integration, regression, end-to-end, exploratory and accessibility testing. Validate mobile applications across iOS and Android devices. Collaborate closely with Product Owners, Developers and Designers in an Agile environment. Contribute to automation framework improvements and CI/CD integration. What we're looking for Strong experience in mobile application testing (iOS &...