Full-Stack Software Engineer - OpenData

Veeva Systems is a purpose-driven leader in the industry cloud sector, dedicated to accelerating the delivery of therapies to patients. As one of the fastest-growing SaaS companies ever, we achieved over $3 billion in revenue last year and are poised for even greater growth. Our core values, which include Doing the Right Thing, Customer Success, Employee Suc…

Join inetum2 as a Big Data Engineer and be part of a forward-thinking company that is at the forefront of technological innovation. In this role, you will work with large datasets, developing cutting-edge solutions that drive data-driven decision-making and enhance business operations.

Sixt SE is hiring an AI Quality Assurance Engineer for its Lisbon office. This role centers on ensuring that AI systems operate reliably and meet strict quality and performance standards. Key responsibilities Test and validate AI systems to confirm they perform as intended Collaborate with data scientists and software engineers to develop and refine testing approaches Identify issues and contribute to the ongoing reliability of technology solutions Apply strong attention to detail to help AI products meet quality expectations Team collaboration This position is part of the IT department and involves working closely with technical colleagues, especially data scientists and software engineers.

About Air AppsAt Air Apps, we embrace the power of innovation and speed. Founded by a passionate family, our mission is to revolutionize planning with the world's first AI-powered Personal & Entrepreneurial Resource Planner (PRP). Since our inception in Lisbon, Portugal in 2018, we've proudly maintained our independence and have achieved over 100 million downloads globally.Our commitment to long-term vision inspires us to continuously challenge established norms, leveraging AI-driven solutions that significantly impact lives. Here, you will be a key player in developing transformative products that empower individuals worldwide.Join us on this exciting journey as we redefine resource management and positively influence lives.The RoleAs a QA Automation Engineer at Air Apps, you will be instrumental in developing and sustaining automated test frameworks and regression test suites that uphold the highest quality standards for our applications. Collaborating closely with developers, product managers, and QA teams, you will implement automated testing strategies, enhance test coverage, and streamline testing efficiency.Your work will have a direct impact on the stability, performance, and reliability of our web and mobile applications.ResponsibilitiesDesign, develop, and maintain automated test frameworks for web and mobile applications.Create and execute automated regression, functional, performance, and API tests.Integrate automated tests into CI/CD pipelines for continuous testing.Collaborate with development teams to ensure features are testable and defects are identified early.Analyze test results, troubleshoot failures, and communicate issues to development teams.Enhance test coverage by identifying critical scenarios and edge cases.Work with cross-functional teams to establish quality standards and best practices.Stay current with emerging automation tools, frameworks, and testing methodologies.

Role Overview Renesas Electronics Corporation is looking for a Senior Software Engineer in Lisbon to help build and refine platform solutions used across a range of applications. This role involves close collaboration with colleagues from different disciplines to design, develop, and improve software that supports client requirements and drives system efficiency.

ComplyAdvantage develops technology to help organizations detect and prevent financial crime. The team delivers real-time insights on criminal activity, financial threats, and political risks by processing information from a wide range of sources. This Machine Learning Engineer position is based in Lisbon, Portugal. The role centers on building, training, and deploying machine learning models that support the detection and prevention of financial crime. Collaboration with cross-functional teams is key, as is integrating models into data pipelines and enhancing client outcomes through thoughtful feature engineering and API development. What you will do Develop, train, and deploy machine learning models tailored to team objectives. Build systems to monitor model performance and identify feature drift. Apply public models, prompt engineering, and retrieval-augmented generation (RAG) to accelerate value delivery. Collaborate with teams across disciplines to design and implement intelligent services. Write maintainable, efficient, and well-tested Python code, focusing on scalability and transparency. Integrate models into data pipelines, including feature engineering, API development, and managing event stream inputs and outputs. Technology stack Cloud: AWS, GCP Backend: Python, Kotlin Frontend: TypeScript, ES6, React Databases: Yugabyte and other advanced technologies Big data: Spark, cloud object stores Architecture: Event-sourced with Kafka; gRPC for service communication Machine learning: Libraries, hybrid columnar data stores (Databricks), Spark for streaming and big data, and various graph databases Observability: Grafana Deployment: ArgoCD Engineering quality is a core value at ComplyAdvantage, with a strong focus on delivering reliable code and effective solutions for clients.

Renesa Electronics seeks a Senior Frontend Engineer based in Lisbon to develop and enhance web applications. This position plays a key part in shaping user experiences by collaborating with teams throughout the company. Role overview The Senior Frontend Engineer will take responsibility for building and refining web-based products. Technical expertise in modern frontend technologies is essential, as the work directly influences both the direction and quality of projects. Collaboration Expect to work closely with colleagues from various departments. Cross-team communication and cooperation are central to delivering software that serves users effectively. Requirements Strong background in current frontend technologies Experience building and improving web applications Ability to collaborate with diverse teams Based in Lisbon

SingleStore offers a 12-week Software Engineer Internship on the Platform team in Lisbon, Portugal for Summer 2026. This internship places interns alongside experienced engineers, contributing to projects that support real-time technologies used by businesses around the world. The team values quick release cycles, collaboration, and creative problem-solving. Interns see their work make a visible impact, with chances to join team outings and explore Lisbon together. What you will do Take responsibility for assigned projects from start to finish, with guidance from mentors. Participate in the entire product lifecycle, working closely with engineering, product, marketing, and sales teams. Contribute to SingleStore’s internal testing platform, which helps ensure the reliability and scalability of the database engine. Develop new features, write tests, and help improve the platform’s user experience. Platform team focus The Platform team builds and maintains systems that increase productivity for SingleStore’s engineering organization of over 180 people. Interns play a role in strengthening the internal testing platform, directly supporting the quality of SingleStore’s core technology. Mentorship and growth Interns receive support from engineers committed to their professional development, gaining exposure to both technical and business aspects of software engineering. Collaboration with cross-functional teams is an essential part of the internship experience.

As a Client Connectivity Support Engineer, you will play a pivotal role in ensuring the secure and dependable exchange of data between our internal banking systems and external clients or financial partners. This position bridges the gap between technical, middleware, and client environments, demanding both exceptional technical capabilities and effective communication with clients.Key Responsibilities:Serve as the primary point of contact for clients via calls and emails during incidents.Oversee daily message and file flows, identify issues, and troubleshoot any failures or delays.Analyze logs and alerts, resolving incidents or escalating them to the appropriate teams.Collaborate with internal IT teams and external partners to ensure swift resolution of issues.Keep clients updated throughout the incident lifecycle.Maintain comprehensive documentation, procedures, and known error databases.Participate in post-incident reviews and contribute to service enhancement initiatives.

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 Air Apps as a Site Reliability Engineer (SRE)At Air Apps, we are innovators at heart, committed to transforming the landscape of personal and entrepreneurial planning with our groundbreaking AI-powered Personal & Entrepreneurial Resource Planner (PRP). Established in 2018 in Lisbon, our family-founded company has grown to achieve over 100 million downloads globally, with offices in both Lisbon and San Francisco.We thrive on challenging the status quo and are passionate about leveraging AI to create solutions that have a meaningful impact on people's lives. Here, you will have the opportunity to unleash your creativity and contribute to products that empower users worldwide.We invite you to join our mission to redefine resource management and make a difference in the lives of individuals and entrepreneurs.Your RoleAs a Site Reliability Engineer (SRE), you will ensure the reliability, availability, and scalability of our systems. You will operate at the intersection of software development and operational excellence, implementing automation and performance optimization strategies to enhance system resilience.Key ResponsibilitiesDesign and implement scalable, reliable, and fault-tolerant systems in cloud environments.Develop and maintain observability tools for monitoring, logging, and alerting (e.g., Prometheus, Grafana, Datadog, ELK).Automate infrastructure provisioning and incident response using Infrastructure as Code (IaC) tools like Terraform or CloudFormation.Enhance system performance, scalability, and incident response workflows to maximize uptime.Collaborate closely with development and DevOps teams to improve system design and reliability.Conduct root cause analysis (RCA) and implement preventative measures to reduce failures.Ensure high availability through effective load balancing, failover, and disaster recovery strategies.Improve CI/CD pipelines to accelerate deployment speed while maintaining stability.Optimize cloud cost and resource usage for AWS, Azure, or Google Cloud Platform (GCP).Participate in on-call rotations to respond to incidents and maintain system integrity.

About the Role iCapital Network is on the lookout for a talented Full Stack Engineer to become a vital member of our iCapital Identity Platform team. In this pivotal role, you will play a crucial part in defining and delivering innovative features across our software platforms. Collaborating closely with Product Management and Design, you will engage throughout the software development lifecycle—scoping requirements, reviewing progress, and addressing any issues that arise during both automated and manual testing. The iCapital Identity platform utilizes a modern tech stack, with the frontend built in TypeScript, React, GraphQL, and Relay. The backend is powered by Elixir/Phoenix, alongside components developed in Go and Node.js, with PostgreSQL serving as the database. Our infrastructure is hosted on AWS and managed using Terraform.

About WPP MediaWPP is a recognized growth partner for some of the world’s most prominent brands. We leverage exceptional talent, trusted data, and top-tier partnerships, all synchronized through our innovative marketing platform, WPP Open, to assist clients in navigating change, seizing opportunities, and achieving transformative growth.WPP Media serves as WPP's AI-driven media operating unit, seamlessly integrating media, data, and partnerships to provide creative personalization on a global scale. Through WPP Open and powered by Open Intelligence, our clients gain clarity on the effectiveness of their media investments, understanding exactly where, how, and why their strategies succeed.For more information, visit wppmedia.com.About WPP & WPP Data, Tech Solutions:WPP stands as the world's largest advertising and marketing services company, encompassing a global network of premier agencies. WPP Data, Tech Solutions is our strategic technology and data entity committed to developing next-generation marketing, data, and technology platforms that empower our agencies and clients globally, representing a significant investment in cutting-edge product engineering that shapes the future of digital communications, data-driven marketing, and technology-enabled creativity.The Opportunity: Join Our New Product Engineering Talent Acquisition TeamWe are embarking on a mission to establish a world-class Product Engineering organization within WPP Data, Tech Solutions that will transform WPP’s operations at scale. To realize this vision, we are forming a dedicated Talent Acquisition team focused on attracting the finest engineering talent worldwide. This role transcends traditional recruiting; it involves crafting a robust talent strategy, cultivating a unique employer brand for engineering positions, and playing a crucial role in WPP’s technological and data evolution.Role Overview:As a Senior Talent Acquisition Delivery Partner for Product Engineering, you will be an essential member of this elite team, tasked with overseeing complex and critical engineering leadership searches. Your contributions will not only include sourcing, attracting, and hiring exceptional product engineers but also establishing best practices, mentoring junior team members, and significantly influencing our overall talent strategy and employer branding for engineering. This position offers a unique opportunity to shape recruitment processes and culture from the ground up.

At Sixt, we aspire to revolutionize the way people move, meeting their expectations for a better experience. Become a part of our Data Science team and help us make impactful changes through advanced algorithms that enhance our business processes, including pricing. Join us on this exciting journey!YOUR ROLE AT SIXTLead and expand our Machine Learning Engineering team, working closely with data scientists to convert models into production-ready ML applications on our central MLOps platform.Establish ML Engineering standards by creating best practices, design patterns, and quality benchmarks that empower data scientists to develop scalable and maintainable ML solutions.Drive the technical strategy and architecture across data science, MLOps, and engineering teams, ensuring alignment with our business goals while effectively communicating system designs to technical leadership.Act as a bridge between platform capabilities and practical implementation, translating MLOps platform features into actionable guidance for data science teams and relaying ML engineering needs back to the MLOps platform team.Promote collaboration and excellence by building strong relationships across cross-functional teams, mentoring engineers, and nurturing a culture of innovation and continuous improvement.

At Veeva Systems, we are dedicated to revolutionizing the life sciences sector by accelerating the delivery of therapies to patients. As a trailblazer in industry cloud solutions, we have achieved remarkable milestones, surpassing $3 billion in revenue last year and showcasing significant growth potential. Our core values—Doing the Right Thing, Customer Success, Employee Success, and Speed—drive our mission. In 2021, we proudly became a public benefit corporation, committed to balancing the needs of our customers, employees, society, and investors. As a Work Anywhere organization, we empower you to choose a flexible work environment that best suits your needs, whether from home or in the office. Join us in transforming the life sciences industry, where we are committed to making a meaningful impact on our customers, employees, and communities.The Role As part of the Veeva Data Cloud team, you will work with a cross-functional group of data scientists, engineers, and product managers to enhance our AI solutions. Our AI team powers a suite of products designed to accelerate insights and improve operational efficiency through a robust data architecture.Your role will involve scaling our innovative AI tools, which are complemented by a dedicated team of over 3,000 data stewards. By merging AI with human expertise, we transform data into actionable insights, facilitating faster clinical innovations and broader access to necessary treatments for patients.Veeva embraces a flexible work policy, allowing you to work from home or in our offices, prioritizing productivity in your preferred environment.

Join Speechify as a Senior Software Engineer focused on enhancing core experiences. In this pivotal role, you will design, develop, and implement innovative solutions that drive user engagement and satisfaction. Collaborate with cross-functional teams to architect scalable software solutions that push the boundaries of technology.

About Us At Riskified, we empower businesses to achieve ecommerce growth by mitigating risks. Our platform is trusted by some of the world’s most prestigious brands and publicly traded companies, offering guaranteed protection against chargebacks, combating fraud and policy abuse on a large scale, and enhancing customer retention. Our AI-driven fraud and risk intelligence platform is developed and managed by an extensive team of ecommerce risk analysts, data scientists, and researchers, analyzing each interaction to deliver real-time decisions and comprehensive identity-based insights. We proudly partner with remarkable companies across various industries, including Acer, Gucci, Lorna Jane, GoPro, and many more. We thrive in a collaborative environment, working alongside talented individuals to create and improve products that genuinely matter. The opportunities to innovate and contribute give us a sense of purpose, creating a lasting impact and motivating us to choose Riskified every day. About the Role As a Senior Full-Stack Engineer in Riskified’s Core Services Group, you will be responsible for designing, building, and maintaining end-to-end applications using diverse technologies. Working in a fast-paced, agile environment with cutting-edge tools, you will play a key role in expanding Riskified’s ecosystem. Our developers take full ownership of their work, from feature planning with Product and Design teams to technology selection, architectural design, coding, code reviews, deployment in a CI/CD environment, and ongoing monitoring post-deployment. The team primarily focuses on customer-facing applications, including a core web tool that enables merchants to review orders, take actions, and gain insights through advanced analytics. You will have the opportunity to engage in all aspects of development, whether that involves crafting precise UI, developing robust backend logic, or optimizing infrastructure for scalability. Our Technology Stack: Scala, Spark, Node.js, Ruby, React, Postgres, Elastic, Redis, AWS, Kafka, Docker, Kubernetes, CircleCI, and more. Your Responsibilities Design and develop a highly reliable, available, and scalable architecture for our core services and web applications in a promising new product. Deploy your code to production daily using advanced CI/CD pipelines. Actively manage production systems to ensure smooth operation. Contribute to planning the team roadmap and product development. Collaborate with design and product teams to define and implement new features.

Join our Unbabel division as a Data Engineering Intern and dive into the exciting world of data engineering. In this role, you will assist in designing, developing, and managing the data infrastructure and pipelines that empower Unbabel’s core products and analytics. This is a rare chance to gain hands-on experience in how large-scale language and translation data is processed, stored, and analyzed within a live, production environment.Key Responsibilities:Collaborate with data engineers and cross-functional teams to interpret business requirements and deliver effective data solutions.Assist in the development, testing, and maintenance of data pipelines (ETL) and data integrations.Optimize the efficiency and reliability of our data workflows.Contribute to the documentation of data architecture, pipelines, and processes.Gain experience working with both structured and unstructured data from diverse sources.Support data quality initiatives by monitoring, testing, and validating data.Engage in daily team standups, sprint planning sessions, and code reviews.Enhance your skills in modern data tools, programming, and cloud technologies.

About Air AppsAt Air Apps, we are driven by a vision to innovate and accelerate. Founded by a family, our mission is to revolutionize resource planning through our pioneering AI-powered Personal & Entrepreneurial Resource Planner (PRP). Based in Lisbon since 2018, with additional offices in San Francisco, we have achieved over 100 million downloads globally without external funding.Our commitment to long-term impact motivates us to consistently challenge conventional methods, pushing the envelope of AI technology to create meaningful solutions. Join us in this adventure to redefine how individuals manage their resources and enhance their lives.The RoleWe are on the lookout for a talented SEO Specialist to elevate the visibility and organic search performance of our digital platforms. Working alongside our marketing, product, and development teams, you will implement innovative SEO strategies that contribute to our growth.This announcement aims to expand our talent pool as we prepare to officially post the job. We will reach out to you once the formal position is available.ResponsibilitiesDesign and implement SEO strategies that enhance organic traffic and improve search rankings.Conduct comprehensive keyword research and optimize content for search engine visibility.Utilize SEO tools (such as Google Analytics, Search Console, Ahrefs) to monitor and analyze website performance.Collaborate with content and product teams to develop SEO-optimized content.Keep abreast of the latest SEO trends and algorithm changes.Perform technical SEO audits and suggest actionable improvements.Track key SEO performance metrics and report findings.RequirementsMinimum of 3 years of SEO experience, ideally in a digital product or app-driven environment.Deep understanding of on-page, off-page, and technical SEO principles.Experience with keyword research tools and SEO analytics platforms.Familiarity with App Store Optimization (ASO) is advantageous.Proven ability to work collaboratively with cross-functional teams, including content, design, and engineering.

Join our dynamic team as a Senior Software Engineer where you will leverage your expertise to design and implement robust back-end systems utilizing Java and Spring frameworks. You will play a key role in developing and integrating data from diverse sources to enhance and elevate application performance.Your responsibilities will include optimizing application efficiency to ensure seamless user experiences, troubleshooting and debugging across the entire stack, and staying abreast of emerging technologies to propose innovative solutions. You will also engage in collaborative code reviews to maintain high standards of code quality and best practices.Work closely with product managers, designers, and fellow developers to deliver exceptional software solutions in a timely manner. Your ability to document your work will contribute to our knowledge base and continuous improvement efforts.