Empregos de seniormiddle backend developer em lisbon

About Air Apps At Air Apps, we believe in thinking bigger—and moving faster. We're a family-founded company on a mission to create the world's first AI-powered Personal & Entrepreneurial Resource Planner (PRP), and we need your passion and ambition to help us change how people plan, work, and live. Born in Lisbon, Portugal in 2018—and now with offices in...

Great things happen when the right people connect.At Data Group, we connect people, technology, and knowledge to turn challenges into possibilities and possibilities into real impact.We are a global company in constant motion. We grow, adapt, and evolve, and we are looking for people who want to do the same with us.Here, we are not just looking for people...

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships...

About Emotion Mobility Emotion Mobility is a PSG-backed global SaaS leader in fleet and mobility management, powering rental, leasing, subscription, and chauffeur operations for hundreds of enterprise clients across 600,000+ vehicles worldwide. Our platforms - Rentway and Carpro - are trusted by leading mobility brands such as Volkswagen, Ford, Europcar, and...

We are looking for a Fullstack Developer (.Net and Angular) to join one of our clients. What You'll Be Doing • Designing, developing, and implementing .Net-based applications; • Analysing of requirements and standards of the banking industry; • Work closely with cross-functional teams to understand user needs and improve application...

Accenture Digital Core At Accenture Digital Core, we help clients innovate continuously, at speed and scale, combining deep industry expertise with cutting-edge technology to deliver real transformation. You'll join projects where innovation, intelligence and technical experience come together to build robust, secure and scalable digital solutions. What...

HN Services Portugal seeks a Senior Java Backend Developer to join an international banking environment and contribute to the development and evolution of Java-based applications and distributed systems. You will design robust backend solutions, lead complex backend functionalities, and collaborate with teams to ensure alignment with the application...

A leading technology company in Portugal is seeking a Backend Developer to join a pioneering team focused on AI-driven conversational assistants. The successful candidate will contribute to projects that humanize technology, requiring a Bachelor's degree in a relevant field and experience with .NET or Node.js. The role offers opportunities for continuous...

Capgemini Engineering Portugal is seeking a Python Backend Developer to design, develop, deploy, and maintain scalable backend services in a cloud-native environment. You will collaborate with DevOps and data engineering teams in an Agile/Scrum setup to deliver high-quality solutions. The role requires 5+ years of Python backend experience with FastAPI or...

We're looking for a Backend Python MCP Engineer to join our team in Portugal in a fully remote working mode. In this role, you will contribute to building an Enterprise Agent Development Platform – a cloud-native ecosystem that enables engineering teams to define, orchestrate, deploy, and observe AI agents at scale. You will be responsible for implementing...

About Air AppsAt Air Apps, we believe in thinking bigger - and moving faster. We're a family-founded company on a mission to create the world's first AI-powered Personal & Entrepreneurial Resource Planner (PRP), and we need your passion and ambition to help us change how people plan, work, and live. Born in Lisbon, Portugal, in 2018 - and now with offices in...

Sensor Tower's digital intelligence platform provides unparalleled insight into market trends, advertising, competitor's strategies, and consumer/user audience across mobile, web, and gaming. Sensor Tower's insights are trusted by more than 2,500 enterprises worldwide across tech, retail/commerce, entertainment/media, gaming, consumer packaged goods,...

Consort Group in Lisbon is seeking a Senior Java Backend Developer to design, develop, and maintain backend applications for financial services. You will work on high-performance systems, contribute to architecture decisions, and ensure quality through testing and collaboration with stakeholders. The role combines development and runtime support with a focus...

A global software engineering company in Portugal is looking for a Java Backend Developer with strong experience in Java and Shopify integration. This full-time position emphasizes backend development, API design, and mentoring skills. The role offers a permanent contract, health insurance, and opportunities for personal growth within a supportive team. A...

Devoteam is seeking a Backend Developer to design and maintain high-performance applications using Java and Spring Boot. The ideal candidate has 3+ years of experience in backend development and is proficient in designing RESTful APIs. This role offers an inclusive work environment where creativity meets technology. Join our diverse team in Lisbon and help...

act digital in Lisbon is seeking a skilled Java Developer to join an Agile team and contribute to the evolution and maintenance of backend solutions. You will develop features for Java backend applications, analyze issues, and support Oracle database logic while mentoring junior colleagues. The role involves active participation in Scrum ceremonies and code...

Pertemps Erp (Part Of Network Emea) is seeking a Senior .NET Developer in Lisbon to join a hybrid team. You will own backend services, design scalable microservices, and help transform a legacy monolith into a cloud-native architecture. Collaboration with product owners and architects is essential to shape technical direction. The role requires strong...

act digital in Lisbon is seeking a Junior Java Backend Developer to join an agile team building scalable software solutions. You will contribute to design, development, and maintenance of backend applications using modern technologies. This is an excellent entry-level opportunity to learn enterprise-grade software development, grow your skills in Java...

Lever, Inc., listed on behalf of a partner company, seeks a Staff Backend Engineer for AI tooling based in Portugal. You will own architecture, deployment, and evolution of developer platforms and tooling, driving multi-quarter projects with measurable impact. You will mentor engineers, shape the technical roadmap with leadership, and ensure reliable, secure...

Truv is seeking a skilled backend developer with strong Python knowledge to join their remote team in Portugal. Responsibilities include reverse engineering and building integrations with external APIs, optimizing code performance, and maintaining tests. Candidates should have 5+ years of experience in backend development and a solid understanding of network...