20 Backend Engineering Jobs in Lisbon, Portugal

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• Strong Java experience with willing to learn Go is also welcome Strong understanding of concurrency models, with practical experience in…
• About the Role Provide accurate effort estimates to support roadmap planning and effective expectation management Design and implement resi…

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• Requirements About You Must Have 3+ years of professional experience in backend development, preferably with Go (Golang).
• Skilled in using DevOps tools and practices, including Docker, CI/CD pipelines, and Infrastructure as Code.

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• About You Proven experience as a Senior Software Engineer, with a willingness to touch both backend and some frontend application…
• Senior Backend Engineer | ComparaJá.pt – Lisbon (Hybrid) Job Summary We are looking for a highly skilled and experienced Senior…

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• Designing scalable, resilient, and efficient backend solutions.
• Your responsibilities: Owning and driving the development of backend services and products.

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• Responsibilities Design and develop secure, scalable services and REST/GraphQL APIs Implement notification logic, identification flows, and…
• Position Build and maintain the core back-end systems that power the Hub: the notification engine, identification layer, data pipelines, in…

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• In the context of our exponential growth, we are strengthening our internal engineering team and opening a Senior Backend Software…
• Technical Stack: Languages: Java 25, Kotlin 1.9, Go Framework: Spring Boot 3.x.x Database: PostgreSQL Message Broker: RabbitMQ Caching: Red…

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• We are looking for an experienced Senior Backend Engineer - Ruby who isn't just a coder, but an architect—someone who…
• You will play a crucial role in our migration to microservices, driving code quality and shaping the technical direction of…

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• Main Requirements MSc/BSc in Computer Engineering, Software Engineering, or a related field Minimum 5 years of backend development experien…
• Today we're looking for a Senior Backend Developer to join our AI team and help us build the next generation…

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• As a Software Engineer (Backend) with Intapp, you will be working on the AI-powered, industry-specific cloud platform built to transform…
• What you will do: Design and implement complex backend solutions using .NET, ASP.NET, and .NET Core, focusing on scalability, security,…

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• Nice to Have Additional Languages: Ruby, Rust , Python, Java, C++, Kotlin-multiplatform Advanced Security: Key Management Systems (HSM, AWS…
• This is a hands-on role requiring deep technical expertise in building secure, scalable, and cost-efficient systems.

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• Drive technical research, architecture design, and implementation of backend services and new features.
• 📌 Responsibilities: Design, develop, and maintain robust, scalable, and reliable backend services.

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• Design and implement distributed Go services handling high volume transactional workloads, integrating with payments, providers, and intern…
• What we are looking for Deep proficiency in Go on high volume, transactional systems.

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• As a Software Engineer at simplesurance, you’ll experience firsthand how technology and innovation work to fuel our growth.
• About the Job This Backend position focuses on the architecture and development of a platform using a Go-based gRPC microservice…

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• Requirements Qualifications / Experience / Technical Skills Strong experience writing, shipping, and maintaining Rust code (2+ years), and…
• Also, feel free to check out why: Business Insider named us an “enterprise startup to bet your career on” Forbes’…

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• Position Summary We are seeking a Senior/Principal Software Engineer to join the Engineering team and play a critical role in…
• Your Experience 6+ years of experience developing and debugging system-level software in Golang or similar language Familiarity with distri…

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• You will play a key role in shaping our technology strategy, evaluating new tools and frameworks, and ensuring best practices…
• Proficiency in backend technologies (e.g., Node.js, Python, Java, .NET) and experience with modern frontend frameworks (e.g., React, Angula…

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• Dynamic Yield prides itself on delivering top-shelf services to clients; our Backend Developer must design and implement real-time systems…
• All About You - 5+ years of backend development experience, primarily with Java and Spring Boot.

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• Staff Engineer, Compute | Datadog Careers Datadog named a Leader in the Gartner® Magic Quadrant™ for Observability Platforms Leader in…
• This is a highly technical, high-impact role where you'll shape the future of capacity orchestration, influence platform architecture, and…

Role highlights

• Experience with automated testing, source control, code review, Git-based workflows, CI/CD, and responsible use of AI-assisted software dev…
• Review code and technical designs, apply software engineering standards, and use AI-assisted development tools such as OpenAI Codex or GitH…

Role highlights

• Full-stack capability: strong backend (Python required, plus a typed language such as Go, TypeScript, or Rust) and comfort building modern…
• Fully proficient with AI: building on LLMs, RAG, and AI-powered workflows, and working fluently with AI-native engineering tools.