1084 backend developer English-speaking jobs in Lisbon District

About the Role Customer centric development: Design and build backend systems that prioritise customer ... Kubernetes integration: Collaborate with our infrastructure engineers to deploy, manage, and scale backend ... implement well documented RESTful APIs that enable seamless communication and build production-ready backend ... (minimum BSc or equivalent) in computer science or software engineering. 3-5 Years of experience in backend

Engineer Agentic Platform Backend Infrastructure.   ... Familiarity with agent frameworks and protocols (e.g., MCP; API/SDK design for developer productivity ... Develop protocol‑aware agents and services that interoperate cleanly with developer tooling (e.g., agent ... the platform that powers them—from LLM training and evaluation to runtime orchestration, safety, and developer

Salesforce, HubSpot, Microsoft Dynamics (Backend and Frontend).Be able to implement efficient, scalable ... and Visibility ArchitectData ArchitectPlatform Development Lifecycle and Deployment ArchitectPlatform Developer ... contracts, and deduplication strategies.Salesforce Certifications (Preferred)Application ArchitectPlatform Developer

We are recruiting aLead .Net Fullstack Developer(m/f) to strengthen our team in Lisbon, with the possibility ... Degree in Computer Science, Business Informatics, or a related field;5+ years of experience as a C# .NET Developer

Data Developer (junior) We're looking for a Data Developer to join a project focused on evolving third‐party

Our AI-native Developer Security Platform integrates seamlessly into development and security workflows ... vulnerabilities — from code and dependencies to containers and cloudOur mission is to empower every developer

frontend application architecture — component systems, state management, performance, build tooling, and developer ... You'll partner closely with design on UX decisions, work with backend and AI engineers on the capabilities ... layer — shaping data access patterns through Supabase and defining how the frontend interacts with backend

Salesforce Developer (Salesforce Marketing Cloud)Up to €60,000 + Annual Bonus + Private Healthcare Once ... Due to this rapid growth, they are now looking for a Salesforce Developer specialising in Marketing Cloud ... scalable marketing automation solutions for their global customer base.As their Salesforce Marketing Cloud Developer

people with the means, opportunities and support they need to thrive and innovate.We seek aBackend Developer

ABOUT THE ROLE We are looking for aSenior Backend Engineerto lead a critical migration from a monolithic

Staff Backend Software Engineer with 10+ years of .NET C# experience. Expertise in microservices, event-driven architectures (Kafka), and NoSQL databases. Leads technical decision-making, designs scalable applications, and mentors other engineers.

with OOP (object‐oriented programming)You have experience in designing, implementing and deploying backend

It's an excellent chance to grow as a technical leader while working with modern backend, cloud, and ... ABOUT THE ROLE As a Software Engineer (Kotlin), you will play a key role in modernizing large-scale backend ... maintainable, and testable code.MUST HAVESBachelor's degree in Computer Science or related field.5+ years of backend ... infrastructure technologies.WHAT YOU WILL DODesign and develop scalable microservices using Kotlin for Backend‐for‐Frontends

think about the user experience, not just the implementationExperience building or maintaining internal developer ... tooling or automationFamiliarity with lightweight backend development (REST APIs, third-party integrations ... Designers to define scope, surface tradeoffs, and keep delivery predictableBuild and maintain lightweight backend

This is a backend focused full-stack position in which you will be working mostly on the backend with ... code at every level – while the focus is app development, you'll also have opportunities to work on backend

What's exciting about the roleWe are seeking aSenior Developer based in Lisbonto play a key role in building ... This is an opportunity to work at the intersection ofembedded systems, Android, and high‐performance backend

skills – investment in coaching, clarity, and empowerment.Solid technical foundation, especially on the backend ... remote‐first teams.Nice to HaveExperience with analytics, experimentation, or growth tooling.Background in developer

About the job The primary goal of a Developer Relations is to engage, educate, and inspire the developer ... features, APIs, and SDKs.Contribute to roadmap discussions to ensure developer experience remains a ... engagement.PreferredExperience designing, documenting, or promoting SDKs or developer tools.Experience ... Advocate, Developer Relations, or Technical Community Manager.Strong hands‐on experience with JavaScript ... experience through documentation feedback, onboarding flows, and API design suggestions.Support developer

You will work in agile and collaborative teams, building modern solutions across frontend and backend

performance, and raise engineering standards across teams.What you'll doDesign & DevelopmentBuild robust backend ... Tech Leads, QA, and Frontend teams to refine requirements and shift‐left on testability.Contribute to backend ... operatescalable, secure microservices that power mission‐critical logistics flows.Your work will modernize our backend ... OpenTelemetryTesting:JUnit, Mockito, Testcontainers; Gatling (performance)What you bringExperience: 6–10+ years in backend