573 backend developer English-speaking jobs in Lisbon

experience with AI tools in software engineering supports you in coding, documentation, testing, and developer ... Vielfältige Aufgaben As part of a collaborative software development team, you build and operate backend ... Über den Bereich As a Software Architect, you will work on the central mobility+ backend systems, which

experience with AI tools in software engineering supports you in coding, documentation, testing, and developer ... Vielfältige Aufgaben As part of a collaborative software development team, you build and operate backend ... Über den Bereich As a Software Architect, you will work on the central mobility+ backend systems, which

and fleet‑management systems Collaborate with Backend, Robotics, Product, QA, Simulation, and Fleet ... quality Build simulation, benchmarking, and validation tools Integrate algorithms into production backend ... algorithms, constraints, objective functions, heuristics, and runtime complexity Experience with APIs, backend

Frontend-only background with no working knowledge of backend CRUD, API design, or SQL. ... Debug production issues across the full stack without handing off to a backend specialist. ... Able to walk through a real production incident or bug you fixed across both frontend and backend in ... approach and speed, paired with hands-on execution: shipping frontend features personally and building backend ... Loose TypeScript usage: any everywhere, no shared types between frontend and backend, no type safety

Job Title Forward Deployed Backend/DevOps Engineer, Portugal at ICEYE in Lisboa, P11, PT. ... Role highlights Role: Forward Deployed Backend/DevOps Engineer Location: Portugal (Lisbon) Reports to ... High-performance backend systemsDesign and build APIs, services and data pipelines that handle large ... Proven experience designing high-performance backend systems: APIs, distributed services, messaging, ... Why this role matters In this role, you are the backend and infrastructure backbone defence and intelligence

About the Role This is a hands‑on senior technical role focused on Azure Integration Services and .NET backend ... and support technical growth within the team About You You have 5+ years of experience delivering backend ... and distributed systems SQL Server or other relational databases Designing scalable and reliable backend

We are looking for an experienced Senior Analyst / Developer to join an international team based in Lisbon ... This is a great opportunity for a hands‑on developer with strong experience in Java, Spring Boot, Angular

About the Role We are looking for an experienced Alfresco Developer to join a team responsible for the ... Your Mission As an Alfresco Developer, you will: Ensure the stability, performance, and availability

Manage cloud infrastructure to support mobile backend services and tooling. ... Familiarity with Apple Developer tools (Xcode, provisioning profiles, code signing) and Google Play Store

Job Description We're looking for a Senior Backend Engineer to join our development team. ... Qualifications 5+ years of proven professional experience in backend software engineering. ... Design and develop scalable backend applications using and ExpressJS, ensuring clean, maintainable, ... In this role, you will work on designing, developing, and maintaining robust, scalable backend applications

Senior Software Engineer will develop complex cloud applications for the Altium 365 Platform. Requires 7+ years of .NET experience, microservices, and cloud solutions.

solutions for Android and iOS Implement offline functionality, local data storage, synchronization with backend

These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft

This is a hands‑on senior technical role focused on Azure Integration Services and .NET backend development ... and distributed systems SQL Server or other relational databases Designing scalable and reliable backend ... and support technical growth within the team About You You have 5+ years of experience delivering backend

- Integrate frontend applications with backend services and APIs. ... - 3+ years of experience with Angular, including integration with backend services. ... - Develop and maintain web applications using ASP.NET MVC, RESTful APIs, and scalable backend services ... - 5+ years of Full-Stack development experience, covering frontend, backend, APIs, and web applications

.NET Fullstack Developer | Freelance | Hybrid Lisbon We are looking for a .NET fullstack developer to ... drive architectural decisions and mentor more junior developers Requirements 3+ years as a C# .NET developer

This is a hands‑on role: part backend, part infrastructure, part AI engineering — ideal for someone who ... Architect and build backend systems, APIs, and microservices (Node.js preferred — but RoR, Python/Django ... requirements — we’re flexible and open to strong builders from diverse backgrounds.) 6–10+ years in backend

- Experience building and maintaining backend systems and service integrations. ... - 2 years of backend software engineering experience, primarily in PHP production environments. ... - Experience with relational databases (MySQL, PostgreSQL) and backend architecture fundamentals. ... ABOUT THE ROLE We are looking for a Backend Software Engineer to build and maintain the PHP-based systems ... WHAT YOU WILL DO - Develop and maintain backend systems, APIs, and integrations supporting company products

Design, secure, and scale RESTful APIs and backend workflows for high traffic.  ... Key Responsibilities:  Own features end-to-end across frontend and backend from design to production ... Build and maintain React + TypeScript frontends alongside Laravel / PHP backend services, including the ... Backend: Laravel / PHP, MongoDB and other SQL/NoSQL databases, RESTful JSON APIs, and cloud platforms ... building production web applications, with substantial hands-on experience across both frontend and backend

experience working across frontend and backend architecture. ... Work confidently across the frontend/backend boundary, understanding underlying services, APIs, and data ... flows and, where appropriate, designing and building Backend-for-Frontend services to create performant ... Experience with Backend-for-Frontend patterns and server-side technologies such as Node.js, or deeper ... Strong software-engineering judgement and problem-solving skills, with the ability to understand backend