Senior Frontend Engineer - Accounting Integrations

At Pleo, we are revolutionizing spend management, transforming tedious processes into seamless solutions that empower both finance teams and employees. Our mission is to enable businesses to 'go beyond' in managing their finances effectively.With a decade of innovation under our belt, we embody the essence of our name, which means 'more than you'd expect.' Every decision we make impacts our 40,000+ customers and fuels our growth. We seek individuals who are passionate about understanding customer needs, simplifying complex problems, and challenging the status quo with respect. Join our diverse and ambitious team of over 850 professionals from more than 100 nationalities, united in our goal to redefine business spending.About the RoleWe are on the lookout for a Senior Frontend Engineer to join our Accounting Experience (AX) team. In this pivotal role, you will be instrumental in crafting reliable and high-quality accounting experiences, ensuring the accuracy and usability of our exporting, reporting, and accounting setup flows. If you thrive on managing complex user journeys from start to finish, collaborating closely with product and backend teams, and elevating quality standards in a critical domain, we want to hear from you.What You’ll Be DoingAs a Senior Frontend Engineer, your responsibilities will include:Overseeing the end-to-end delivery of frontend tasks in finance-critical processes such as reporting, exports, and accounting setup, from initial discovery through to release and follow-up.Leading frontend architectural decisions for complex stateful experiences, including asynchronous job flows, progress tracking, and error handling.Collaborating with backend engineers to establish clear contracts that enhance UI resilience and supportability in production.Enhancing quality through pragmatic testing practices, predictable state management, and maintaining strong pull request hygiene to minimize regressions and rework.Working closely with product managers, designers, and domain experts to validate edge cases and semantics early in the development process.Mentoring fellow engineers by sharing best practices, providing contextual code reviews, and facilitating a culture where the “right way” becomes the easiest path forward.

Join our dynamic team at Aircall as a Senior Frontend Engineer in our Madrid office! We are searching for a talented engineer who is passionate about building high-quality, scalable web applications. In this role, you will collaborate with cross-functional teams to deliver exceptional user experiences and contribute to our innovative product development efforts.

Join TransPerfect, a dynamic company with a start-up culture, where creative and entrepreneurial individuals thrive. We are currently seeking a Junior Frontend Engineer to become part of our global team, contributing to the quality, development, and execution of innovative software products. If you are eager to make a significant impact in a growing company, we would love to hear from you!About TransPerfect – TechOps:The TechOps team at TransPerfect has played a crucial role in our success since its inception over a decade ago. We deliver cutting-edge technology and services that have significantly enhanced the workflows of our clients and colleagues alike. From improving internal processes to powering the core services of our GlobalLink platform, we create scalable client interfaces that enable users to navigate complex systems with ease.

Role overview Celonis is looking for a Senior Engineer in Workday Integration & Automation based in Madrid, Spain. The position focuses on improving how Workday connects with other systems and developing automation that supports business operations. What you will do Refine and optimize integration processes for Workday systems Create and improve automation solutions to increase operational efficiency Collaborate with teams across the company to design and implement integration strategies aligned with business objectives

Role Overview atexis is looking for a Senior Integrated Logistics Support Engineer in Madrid. This role focuses on improving logistics operations and delivering solutions that help clients achieve reliable, efficient service. What You Will Do Enhance and optimize logistics processes for client projects Support clients by identifying and implementing improvements in service delivery Apply integrated logistics support expertise to drive operational efficiency and reliability

Managing business expenses shouldn't feel complicated. At Pleo, we are transforming spend management into a streamlined and empowering process for finance teams and employees alike, allowing businesses to truly ‘go beyond’.The name ‘Pleo’ embodies our philosophy of delivering ‘more than you’d expect,’ which has fueled our success over the past decade.As we continue to grow, each decision we make significantly impacts our 40,000+ customers and our overall success. We seek individuals who take pride in identifying customer needs, simplifying complex problems, and challenging the status quo with respect. With ambitious goals ahead, we recognize that our journey is filled with learning opportunities. Our team comprises over 850 dedicated professionals from more than 100 nationalities, all sharing a commitment to revolutionizing business spending.At Pleo, we aim to redefine spend management through our innovative product used by thousands of companies across Europe, with our web application being a crucial aspect of this mission.We are looking for a Staff Engineer to join our Web Core team, responsible for enabling product engineers to develop and deliver high-quality web software. Our team oversees the foundational elements of the web stack, including tooling, architecture, and developer workflow reliability, collaborating closely with product teams to enhance delivery speed, safety, and consistency.About the Web Core TeamDevelop and maintain a robust web platform that empowers teams to deliver exceptional web experiences.Promote technical excellence across Pleo’s web applications, focusing on architecture, performance, and accessibility.Enhance the developer experience via improved tooling, continuous integration reliability, and rapid feedback mechanisms.Manage shared web foundations, fostering adoption of libraries and best practices.Engage with and contribute to the wider frontend community at Pleo.Your RoleAs a Staff Engineer in Web Core, you will act as a force multiplier, working across teams to eliminate obstacles and elevate the standards of our web software development.

Join Adyen as an Integration Engineer! At Adyen, we empower businesses with a comprehensive suite of payment, data, and financial solutions, serving renowned clients like Meta, Uber, and LVMH. Our platform is engineered for ambition, allowing businesses to thrive in a competitive landscape. We foster an environment where our team members can excel, supported by a culture that encourages ownership over their careers. Our motivated individuals tackle unique technical challenges collaboratively, delivering innovative and ethical solutions to help businesses achieve their goals more efficiently. About the Role: We are seeking an Integration Engineer with a robust background in technology, integration design, and project management, coupled with a strong merchant focus. You will serve as the primary technical contact for our merchants, guiding them through the design, development, testing, and launch phases of their integrations with Adyen's platform, ensuring a top-notch merchant experience throughout the project lifecycle. This role offers the chance to work on a variety of projects involving diverse payment solutions, including e-commerce platforms, marketplaces, and card issuing programs. By leveraging your technical skills and business insights, you will play a crucial role in facilitating a seamless implementation process and maintaining effective communication with both our merchants and internal teams. This position is based in our Madrid office, and we are looking for candidates who are both consultative and technical. Your Responsibilities: Utilize your development and programming expertise to design scalable and effective solutions for merchant integrations, adhering to payment best practices. Act as a consultative partner in various sectors like e-commerce and point of sale, guiding merchants through integration processes. Collaborate with Sales, Account Managers, Product, and Engineering teams to provide seamless merchant experiences and drive ongoing enhancements. Employ project management and technical consulting skills to ensure high-quality project delivery, maintaining the technical integrity of merchant integrations. Offer insights on optimizing payment solutions, including checkout experiences and omni-channel payments, while working alongside Developers and Product Managers to improve the platform.

Are you passionate about leveraging AI technologies to enhance backend systems? Join docplanner as a Backend Engineer specializing in AI Integration. In this role, you will collaborate with a dynamic team to design, develop, and implement innovative solutions that integrate AI capabilities into our existing systems.Your expertise will contribute to optimizing processes and improving user experiences across our platforms. If you're ready to take your backend engineering skills to the next level while working with cutting-edge technology, we want to hear from you!

Join Us in Shaping the Future of Aerospace Technology!As a UAV Avionics and Systems Integration Engineer at Destinus, you will be at the forefront of revolutionizing the defense industry with pioneering technologies. Picture yourself in a hangar filled with advanced hydrogen-powered UAVs, moving at hypersonic speeds and operating at the edge of space. You are not merely following protocols—you are the architect of their operational framework. Your expertise in avionics, sensors, power systems, and flight controls is essential for creating a harmonious integration that pushes the boundaries of speed and efficiency. Every wire you connect, interface you configure, and test you conduct contributes to the autonomous performance of UAVs soaring through the stratosphere with unparalleled precision.At Destinus, we partner with government agencies and defense organizations worldwide, providing innovative solutions for mission-critical operations. Our commitment to efficiency and technological superiority positions us as leaders in aerospace advancements. Be part of our mission to redefine what speed means globally!

We are seeking a talented Integration Engineer PM&T to join our dynamic team in the aerospace sector. In this role, you will be responsible for ensuring the successful integration of various systems and components within aerospace projects. You will collaborate with cross-functional teams and contribute to innovative solutions that enhance operational efficiency.

TransPerfect, a leading provider in language and technology solutions, is looking for imaginative and entrepreneurial individuals to join our dynamic team. We are seeking a Frontend Engineer who will play a pivotal role in the quality, development, and execution of our innovative software products. If you're ready to contribute to a rapidly growing company and make a significant impact, we want to connect with you!Join the TransPerfect TechOps Team:For over a decade, the TransPerfect TechOps team has been integral to our success, providing technology and services that have significantly enhanced the efficiency of our clients and colleagues. From streamlining workflows to developing essential services for our GlobalLink platform, we create scalable client interfaces that empower users to navigate complex systems with ease.

Join our dynamic team at Sika AG, where we are seeking a talented and detail-oriented Integration Analyst to enhance our systems integration processes. In this role, you will collaborate with cross-functional teams to ensure seamless integration of various systems and applications, driving efficiency and innovation.

We are seeking an experienced Senior Accounting Specialist to join our dynamic team at Feverup. In this critical role, you will be responsible for managing financial transactions, preparing accurate financial reports, and ensuring compliance with accounting principles and regulations. You will collaborate closely with various departments to facilitate financial planning and analysis, contributing to the overall financial health of the organization.

About the Role airapps is hiring a Frontend Web Developer in Madrid. This role focuses on building responsive, user-friendly web applications. The team values creativity and practical problem-solving. What You Will Do Work closely with designers and backend developers to deliver seamless web experiences Create and maintain modern, responsive interfaces Contribute ideas to improve usability and performance

As a vital member of our Corporate IT organization, you will be instrumental in overseeing and refining all IT integrations and interfaces associated with our Laboratory Information Management Systems (LIMS), along with related platforms like Oracle BOSS, iLayer, Power BI, and others. Your mission will be to guarantee seamless connectivity and service delivery that aligns with our planning, cost, and scope objectives.Reporting StructureYou will directly report to the Head of StarLIMS Solution.Key ResponsibilitiesFacilitate collaboration among stakeholders, delivery teams, operations, and architects within a cross-functional environment to ensure that Global Integration Services are in harmony with our overall business strategy.Design, develop, and uphold integrations between StarLIMS and both internal and third-party applications, utilizing StarLIMS APIs, .NET technologies, and the Azure NGI framework.Provide third-level application support to ensure the reliability and performance of StarLIMS and its integrations.Maintain superior technical documentation and ensure compliance with established IT governance standards.Conduct unit and system testing to ensure that the solutions are robust, scalable, and high-performing.Lead the timely and high-quality delivery of LIMS development projects.Continuously optimize system performance by implementing best practices in coding, design, and documentation.Collaborate with other development teams to improve and support in-house solutions.Adhere to the SGS Code of Integrity and Professional Conduct in all activities.

Omnicom Health Group seeks an International Senior Account Executive based in Madrid. This position supports strategic projects in healthcare communications for clients operating in global markets. Role overview The International Senior Account Executive will contribute to the planning and execution of communications initiatives that span multiple countries. The work centers on healthcare clients and requires attention to both strategy and detail. What you will do Support international account management for healthcare communications projects Coordinate with teams and clients across different markets Help implement strategic initiatives that align with client goals Requirements Experience managing international accounts Background in healthcare communications or a related field Interest in working at the intersection of healthcare and communications

We are seeking a dynamic and results-oriented Senior Key Account Manager to join our team in Madrid, Spain. In this key role, you will be responsible for driving growth and maintaining strong relationships with our most important clients. As a Senior Key Account Manager, you will formulate and implement strategies that align with the company’s objectives while ensuring client satisfaction and loyalty.

Join inetum2 as a Senior Account Manager in Madrid, where you will play a pivotal role in shaping our client relationships and driving business growth. We are looking for a dynamic individual who possesses significant experience in account management within the tech industry. Your expertise will help us deliver exceptional service and innovative solutions to our clients.

AECOM is seeking a Security Designer with a focus on Integrated Security Systems for its Madrid office. This position centers on designing and implementing security solutions that protect assets and support safety in a range of settings. Role overview Work closely with teams from different disciplines to develop security system designs tailored to client requirements. The role involves translating client needs and regulatory standards into practical, effective security measures. Key responsibilities Design integrated security systems that address a variety of risk scenarios Implement solutions that safeguard people, property, and information Coordinate with colleagues from other specialties to ensure cohesive project delivery Ensure all designs comply with relevant regulations and client specifications Requirements Expertise in security system design and implementation Experience working with multidisciplinary project teams Knowledge of regulatory standards for security systems

Role Overview Delivery Hero is looking for a Senior Account Manager for Top Accounts in Spain, based in Madrid. This role focuses on building and strengthening partnerships with key clients. The Senior Account Manager ensures these accounts receive strong support and service, helping them succeed and grow with Delivery Hero. What You Will Do Develop and maintain relationships with top accounts in Spain. Act as the main point of contact for critical clients, addressing their needs and concerns. Identify opportunities to expand business with existing partners. Collaborate with internal teams to deliver tailored solutions and high-quality service. Support Delivery Hero's growth and reputation in the delivery sector through effective account management. Location This position is based in Madrid.