Empleos de senior software engineer typescriptnodejs en Barcelona

Overview In this role you will design and scale distributed scraping architectures to process billions of data points for retailers and brands. You will reverse-engineer APIs and mobile apps, tackle anti-bot defenses, and push technical innovation in scraping. You’ll implement monitoring to catch blockers early and collaborate with cross-functional teams...

Emburse seeks a senior software engineer to advance our AI-powered, distributed platform. You will own and deliver software that integrates with microservices, APIs, queues, and containers, while enhancing product quality and maintainability.You will mentor teammates, contribute to architecture, and drive best-practice engineering across projects. Required...

OOP, SOLID principles Join us at Wolters Kluwer and be part of a dynamic global technology company that makes a difference every day. We’re innovators with impact. We provide expert software and information solutions that the world’s leading professionals rely on, in the moments that matter most. We are currently looking for a Senior Product Software...

Giromed Institute is looking for a talented and highly autonomous Senior Software Engineer to become a key technical contributor to our Digital Health innovation team. You will build and shape digital health products from an early stage, with real influence on architecture and technology decisions. Our projects combine clinical software, AI, physiological...

Emburse Barcelona team is seeking a senior software engineer to help advance our enterprise expense and invoicing platform. You will contribute to Java development, design REST APIs, and work within a hybrid model to deliver scalable microservices.You’ll collaborate with product, analytics, and UX teams, mentor peers, and help drive secure, high-quality...

WE POWER PEOPLE’S PROGRESS. At Preply, we’re all about creating life-changing learning experiences. We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it’s creating real impact. We’ve just reached unicorn status with a $150M...

In this role you will design, develop, and refine software solutions to enhance user experience and product quality at Wolters Kluwer. You will collaborate with cross-functional teams to align designs with customer needs and industry standards, optimize performance, and drive reliable delivery. This position offers the chance to work on impactful,...

Script & Dot is seeking a Senior C++ Software Engineer to join the Barcelona R&D team. You will work on software for complex hardware systems and high-performance data processing, bridging software with hardware interfaces and drivers.You will mainly develop Modern C++ (C++17+) on Windows, with some Linux, and collaborate across hardware, firmware, and...

Tempus is seeking a Senior Software Engineer in Barcelona to deliver GenAI-powered solutions within the One Platform engineering team. You will collaborate with cross-functional partners to advance cancer research and patient care, tackling data-driven problems and mentoring teammates in an agile setting.You will write scalable software and champion best...

We power people’s progress. At Preply, we’re all about creating life-changing learning experiences. We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it’s creating real impact.We power people’s progress. At Preply, we’re...

Overview In this role you will design and scale distributed scraping architectures to process billions of data points for retailers and brands. You will reverse-engineer APIs and mobile apps, tackle anti-bot defenses, and push technical innovation in scraping. You’ll implement monitoring to catch blockers early and collaborate with cross-functional teams...

Schwarz Digits creates the technological foundation for digital sovereignty in Europe. As the IT and digital division of the Schwarz Group, we develop and manage the IT infrastructures for the retail divisions Lidl and Kaufland, as well as Schwarz Production and PreZero. At the same time, we operate as an independent provider in the external market to...

Overview As a Senior SDET at Adaptive, you will shape the quality of our front-office trading platforms and open-source/proprietary products. You will work within a collaborative engineering culture to design and implement robust test strategies that scale with complex, low-latency systems. You drive quality through automation, exploring edge cases, and...

Overview As a Senior Software Engineer, you will design, build, and operate reliable, scalable backend services and platform components that power product experiences and critical workflows. You will lead the development of complex features, improve reliability and observability, and collaborate with cross-functional teams to deliver high-impact solutions....

Craft: Technology & Development Job Description: As a Senior Software Engineer in the Gameplay & Monetisation domain, you’ll help build and evolve one of the world’s biggest live mobile game franchises, delivering high-quality, reliable game features and systems that reach millions of players every day. You’ll design, implement, test, optimize, and...

The Knot Worldwide seeks a Senior Software Engineer in Barcelona to enhance AI-driven landing experiences across various channels. Candidates should have 5+ years in software engineering, with proficiency in React and Node.js.This role follows a hybrid work model, requiring in-office presence two days a week. Benefits include private health insurance,...

Cimpress Technology is seeking a Senior Software Engineer specializing in Content Asset Management to work remotely from Spain. You will design and develop software that enhances the creation of personalized products for customers.Successful candidates will have at least 3 years of software development experience, with expertise in C# and .NET Core. The...

In this role, you will help build tools and frameworks to deploy AI applications from our Barcelona R&D Centre. You will work on low-level kernel optimization, highly parallel data processing, emulation, and performance, primarily using C and C++ under Linux. You'll apply strong profiling and problem-solving to optimize software, with beneficial exposure to...

The Senior Software Test Engineer participates, working autonomously, in verification and validation activities for clinical solutions software, including, designing and developing procedures to test and report results and defects, and may include test planning. Key Accountabilities Designs functional test cases scenarios with very good level of coverage...

Join Keonn, part of Novanta, to develop Java applications powering high-end RFID readers and IoT devices. You will enhance and extend our embedded Java stack, drive feature development, and collaborate with hardware engineers to ensure seamless integration. This role blends software and firmware work in a fast-paced, international environment with growth...