Application Engineer - Tier 1

Join ValGenesis, a pioneering provider of digital validation solutions for the life sciences sector. Our innovative suite of products empowers 30 of the top 50 global pharmaceutical and biotech enterprises to achieve seamless digital transformation, ensuring total compliance and operational excellence throughout their product lifecycle. Discover the unique c…

Join Altersolutions as an Application Support Engineer / Application Manager in the vibrant city of Lisbon! We are seeking a passionate individual who thrives in fast-paced environments and is eager to make a significant impact on our operations. As part of our team, you will be responsible for providing exceptional support to our applications, ensuring they run smoothly and efficiently.

About Mollie Mollie’s mission is to make payments and money management simpler for businesses across Europe. Founded nearly 20 years ago, Mollie began by offering a straightforward, affordable alternative to traditional banking. Today, the company supports over 250,000 businesses with a comprehensive platform for payment processing and financial management. The team includes 850 professionals working in areas like product development, finance, customer support, commerce, and engineering, with offices from Lisbon to London. Role Overview: Application Engineer I (Lisbon) This role focuses on building and improving systems that drive Mollie’s products and services. Application Engineers at Mollie work closely with data, infrastructure, and product teams to create solutions that help customers manage payments and financial operations more efficiently. Main Responsibilities Design scalable systems: Architect and implement large-scale, data-driven systems for real-time monitoring, predictive analytics, fraud detection, and payment optimization. ML and AI infrastructure: Develop and maintain infrastructure to deploy and operate machine learning and AI models, supporting tasks like fraud detection and smart routing with high reliability. Product development: Build new features across Mollie’s products, such as payment method benchmarking, dynamic 3D Secure, and buyer intelligence, using data to create value. API and service design: Create and manage APIs and reusable services that help customers and internal teams make decisions and act quickly. Technical ownership: Lead technical projects from concept to delivery, upholding strong engineering standards throughout. Problem solving: Address complex challenges like anomaly detection and transforming transactional data into actionable insights, making financial processes smoother. What We’re Looking For Proactive mindset: Focus on delivering ongoing value to customers, balancing speed with quality. At least 2 years of experience developing large-scale applications, ideally with PHP or Java. Familiarity with Go, C#, or Python is a plus. Willingness to work in PHP or Java is important. Solid understanding of system design and architecture.

Your OpportunityAt Mollie, we are dedicated to revolutionizing payments and money management for businesses across Europe. Our vision is to empower every business by simplifying financial transactions and operations.Currently, we support over 250,000 businesses with our comprehensive solution, which streamlines payment processes and enhances financial management. Our diverse team of 850 professionals, specializing in product development, finance, customer support, commerce, and engineering, spans from Lisbon to London.As an AI Application Engineer I, you will play a pivotal role in designing, developing, integrating, and scaling AI-driven applications and workflows that significantly impact our operations. Collaborating closely with Machine Learning Engineers and Application Engineers across various domains, you will create pragmatic AI solutions that serve both internal users and our customers.This position is ideal for an engineer passionate about applied AI, product integration, and the development of effective systems using modern tools. Your focus will be on leveraging existing AI models, platforms, and open-source software to build dependable, production-ready applications that advance Mollie's mission to eliminate financial bureaucracy.Key Responsibilities:Design and customize user-friendly frontend interfaces for AI-powered tools and platforms.Develop and integrate agentic AI applications, tools, and workflows for both internal and customer-facing scenarios.Create agent-based and workflow-driven solutions using modern AI orchestration tools, employing both low-code and code-first methodologies.Utilize and extend open-source AI software, including LibreChat and browser-based automation tools.Build, integrate, and maintain MCP Servers and associated interfaces to facilitate safe and efficient interaction between AI systems and internal tools.Contribute to application development primarily using Typescript and Python, with additional integration opportunities for those with Java expertise.Qualifications:1–3 years of relevant software engineering experience, particularly in frontend engineering.A Bachelor's Degree in Computer Science, Computer Engineering, or a related field.

Your OpportunityJoin Mollie, where we are dedicated to revolutionizing payments and money management for businesses across Europe.For the past two decades, we have been at the forefront of simplifying payment processes, offering a cost-effective alternative to traditional banking methods.Presently, we empower over 250,000 businesses with our comprehensive solution, enhancing their payment experiences. Our diverse team of 850 professionals spans across various disciplines, from engineering to finance, with a strong presence in cities like Lisbon and London.Our Lisbon Hub:Nestled in the vibrant area of Marques de Pombal, our Lisbon team comprises over 50 engineers representing 8 different nationalities. Together, we focus on delivering an exceptional Merchant Experience through our web and mobile applications, while continuously evolving our Payment Processing and Orchestration Platform to introduce innovative financial products.We cherish our inclusive, English-speaking culture, which fosters collaboration and creativity in addressing financial challenges.What You Will Be Doing:Building Large-Scale Systems: Contribute to the design and engineering of scalable systems that efficiently handle high transaction volumes.API and Service Development: Develop, maintain, and enhance APIs and services across Mollie’s engineering teams.Autonomy and Ownership: Spearhead technical initiatives from architectural design to execution, ensuring excellence is upheld throughout the process.Problem-Solving: Leverage your analytical skills and creativity to tackle complex issues, driving our mission to simplify financial processes.

Lead Senior Application EngineerYour OpportunityJoin Mollie on our mission to revolutionize payment processing and financial management for businesses across Europe. With a clientele exceeding 250,000 businesses, we strive to eliminate the financial hurdles that stifle innovation. We believe that managing payments, driving revenue, and accessing capital should be a streamlined experience for our merchants.As a Senior Application Engineer, you will lead the charge in developing cutting-edge financial products that will redefine how businesses handle their finances. As Mollie expands into new markets and manages a growing transaction volume, your contributions will be pivotal in launching innovative products that enhance our service offerings. This is your chance to turn your ideas into reality and shape impactful projects.Your ImpactIn this role, you will be an integral part of the Insights team, which is dedicated to crafting a pioneering customer-facing data product. We are transforming our existing merchant dashboard into a sophisticated, AI-powered analytics suite designed to empower our customers with data-driven insights.Your work will be visible to senior leadership and our clients, with a direct influence on Mollie's revenue by supporting product upsells and attracting premium merchants. This role offers a high degree of ownership and entrepreneurial spirit, allowing you to take concepts from ideation to production swiftly and help develop a crucial data product from the ground up.Our Lisbon Hub:Located in the vibrant heart of Lisbon at Marques de Pombal, our team comprises over 50 engineers from eight diverse nationalities, all working towards Mollie’s goal of providing exceptional Merchant Experiences through our web and mobile applications while scaling our Payment Processing Platform. This enables the launch of innovative payment and financial products.We take pride in our inclusive, English-speaking culture that fosters collaboration in solving financial challenges for our customers.What You'll Be Doing:Designing & Building Scalable Systems: Collaborate with us to design and develop systems capable of handling high transaction volumes.API Development: Develop and maintain robust APIs that facilitate seamless integration for our clients.

About the Role inetum2 is hiring an Application Support Engineer focused on Simulation Tools in Lisbon. This position centers on supporting and maintaining simulation applications to keep user experiences smooth and reliable. Main Responsibilities Deliver support for simulation tools, resolving technical issues as they arise Work with teams across the company to troubleshoot and implement solutions Contribute to ongoing improvements in application performance and reliability Location Lisbon

Role Overview Inetum2 is hiring a Senior Application Production Engineer focused on Business Intelligence and Data Management in Lisbon. This position plays a key part in keeping our applications running smoothly and reliably. What You Will Do Monitor and maintain the performance of BI and data applications. Work closely with teams across the company to support and improve data-driven processes. Troubleshoot issues to minimize downtime and ensure service quality. Contribute to ongoing improvements that strengthen our decision-making with better data.

About Speechify Speechify builds tools that remove reading barriers and help people learn in new ways. More than 50 million users depend on our text-to-speech products to turn everything from PDFs and books to Google Docs, news articles, and websites into audio. Our platform includes apps for iOS, Android, Mac, Chrome, and the web. We have received recognition from both Google (Chrome Extension of the Year) and Apple (2025 Design Award for Inclusivity), reflecting our focus on accessibility and thoughtful user experience. Our Team Speechify operates as a fully distributed company, with nearly 200 team members working remotely across the globe. Our group includes frontend and backend engineers, AI research scientists, and experienced professionals from Amazon, Microsoft, and Google, as well as alumni of Stanford and fast-moving startups like Stripe and Vercel.

Join our dynamic WM APS (Application Production Support) team, where your expertise will be essential in delivering exceptional Application Support and operational excellence in the banking sector.As an integral member, you will manage incidents, service requests, and application support activities. Your role will involve participating in shift and on-call rotations and actively contributing to service improvement initiatives. You will also engage in the bank’s Disaster Recovery (DR) drills and Live Play activities.The ideal candidate should possess a robust understanding of core banking operations, strong troubleshooting abilities, and hands-on experience in L1/L2 application support. Familiarity with modern infrastructure and automation technologies is a must.Key Responsibilities:Oversee incident management, service requests, and production support activities (L1/L2)Develop and maintain Ansible playbooks and Terraform scripts for automating provisioning, configuration, and deploymentsAssist in the containerization of legacy applicationsSupport provisioning, configuration, deployments, and Disaster Recovery (DR) processesGuide, mentor, and train fellow operations team members in Ansible, Terraform, and KubernetesContribute to service improvement initiatives and enhance operational stability

Join inetum2 as an Application Support Specialist where you will play a pivotal role in ensuring the smooth operation of our software applications. You will be responsible for troubleshooting issues, providing user support, and collaborating with development teams to improve application performance. Your expertise will help enhance user satisfaction and drive operational efficiency.

Join inetum2 as an Application Support Engineer specializing in Linux and OpenShift. We are seeking a dedicated professional to support our applications and ensure smooth operations. Your role will involve troubleshooting, system monitoring, and collaborating with cross-functional teams to enhance application performance.

Join inetum2 as a Senior Application Support Specialist, where you will play a crucial role in ensuring the seamless operation of our applications and services. You will be responsible for diagnosing and resolving application issues, providing technical support, and working closely with our development team to enhance application performance.

Join our dynamic team at inetum2 as an Application Support Specialist. In this role, you will be pivotal in ensuring the functionality and reliability of our applications while providing exceptional support to our clients. Your expertise will help troubleshoot issues, implement solutions, and enhance user satisfaction.

Join our dynamic team at inetum2 as an Application Support Specialist. In this critical role, you will be responsible for providing exceptional support to our clients, ensuring smooth operation and performance of applications. Your expertise will help troubleshoot issues, optimize processes, and enhance user experience.

Join our dynamic team at inetum2 as an IT Application Support Specialist. In this vital role, you will be responsible for providing top-notch support for our applications, ensuring optimal performance and user satisfaction. You will serve as a critical link between our technical teams and end-users, troubleshooting issues and facilitating solutions to enhance operational efficiency.

Join our dynamic team at inetum2 as an Application Support Specialist. In this role, you will be the key point of contact for resolving application issues and ensuring seamless operations for our clients. You will work closely with various departments to troubleshoot and resolve application-related problems, providing top-notch support and maintaining high customer satisfaction.

Are you passionate about technology and innovation? At inetum2, we are always on the lookout for talented individuals who are eager to make a difference. By submitting a spontaneous application, you can be considered for various roles within our dynamic team in Lisbon. Whether you're an experienced professional or just starting your career, we value diverse skills and perspectives.

Join our dynamic team at inetum2 as a Senior Application Support Specialist. In this pivotal role, you will be responsible for ensuring optimal performance and user satisfaction of our applications. You will leverage your expertise to troubleshoot complex issues, provide user support, and collaborate with cross-functional teams to enhance application functionality.The ideal candidate will possess a deep understanding of application support processes, with a proactive approach to problem-solving and a keen eye for detail. You will play a crucial role in maintaining the integrity and reliability of our software solutions.

Role overview Inetum seeks an Application Production Support Specialist based in Lisbon. The role centers on maintaining business applications, ensuring they remain reliable and perform as expected. Key responsibilities Monitor the performance and stability of applications Troubleshoot technical issues as they come up Collaborate with other teams to resolve incidents and apply fixes Help develop solutions that enhance the user experience Team environment Collaboration and clear communication are central to the team’s approach. The work often involves partnering with colleagues from various departments to solve problems and drive improvements.