583 backend developer English-speaking jobs in Lisbon District

Senior Software Engineer develops complex cloud applications for the Altium 365 Platform. Responsibilities include building cloud-native infrastructure, utilizing AI/ML for search, and working with stateful/stateless servers. Requires 7+ years of .NET experience.

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

new ideas or technologies Requirements About You Must-haves 6+ years of professional experience in backend

Familiarity with backend or platform integrations (Steam, EOS, PlayFab, AWS Gamelift). ... The Role As an Unreal Engine Developer (C++ / Mobile), you’ll play a key role in building the future

Software Engineer - Backend and Data & AI (all genders) Porto Lisbon Java Experienced Professionals ... with a proven track record in designing, implementing, and operating scalable, secure, and performant backend

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

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

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

experience with AI tools in software engineering supports you in coding, documentation, testing, and developer ... Your tasksAs part of a collaborative software development team, you build and operate backend services ... About the departmentAs a Software Architect, you will work on the central mobility+ backend systems,

experience with AI tools in software engineering supports you in coding, documentation, testing, and developer ... Your tasksAs part of a collaborative software development team, you build and operate backend services ... About the departmentAs a Software Architect, you will work on the central mobility+ backend systems,

experience with AI tools in software engineering supports you in coding, documentation, testing, and developer ... Your tasksAs part of a collaborative software development team, you build and operate backend services ... About the departmentAs a Software Architect, you will work on the central mobility+ backend systems,

experience with AI tools in software engineering supports you in coding, documentation, testing, and developer ... Your tasksAs part of a collaborative software development team, you build and operate backend services ... About the departmentAs a Software Architect, you will work on the central mobility+ backend systems,

experience with AI tools in software engineering supports you in coding, documentation, testing, and developer ... Your tasksAs part of a collaborative software development team, you build and operate backend services ... About the departmentAs a Software Architect, you will work on the central mobility+ backend systems,

experience with AI tools in software engineering supports you in coding, documentation, testing, and developer ... Your tasksAs part of a collaborative software development team, you build and operate backend services ... About the departmentAs a Software Architect, you will work on the central mobility+ backend systems,

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.

.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

Working closely with backend and mobile teams to improve delivery and operational processes. ... The platform runs on Microsoft Azure and supports highly available mobile and backend services used in ... You'll work closely with international backend, mobile, and technology teams, helping build a platform