Last updated: 2025-08-02

24 Backend Software Engineering jobs in Lisbon.

Filters: Categories: Backend Software Engineering | Locations: Lisbon

Mollie

At Mollie, we’re on a mission to make payments and money management effortless for every business in Europe. We started 20 years ago when we launched a more di…

Engineer II

Lisbon

  • Skills: large-scale systems, API development, service development, technical initiatives, problem-solving, PHP, Java, Go, C#, Python
  • Level: mid
  • Type: full_time

Cloudflare

At Cloudflare, we are on a mission to help build a better Internet. Cloudflare protects and accelerates any Internet application online without adding hardware…

Senior Software Engineer

Lisbon

  • Skills: Senior Software Engineer, Zero Trust Network solution, Device Posture, Orchestration, Notification, disaster recovery support, Go, Rust, Typescript, Kubernetes
  • Level: mid
  • Type: full_time

Constructor

Constructor is the only search and product discovery platform tailor-made for enterprise ecommerce where conversions matter. Constructor's AI-first solutions m…

Senior Backend Engineer

Lisbon

  • Skills: Python, FastAPI, AWS, CloudFormation, CI/CD, Observability, Prometheus, Grafana, API design, Server-side coding
  • Level: mid
  • Type: full_time

freiheit.com technologies

An engineering organization focused on building custom, large-scale software platforms with over 20 years of experience. The company has delivered consistent r…

Software Engineer

Lisbon

  • Skills: software engineering, C/C++, Python, Java, algorithms, data structures, cloud systems, machine learning, distributed systems, front end development
  • Level: mid
  • Type: full_time

Swapcard

Swapcard is the leading AI-powered event platform designed to drive revenue growth and foster meaningful connections at in-person and hybrid events. We believe…

Backend Engineer

Lisbon

  • Skills: Backend Engineer, AI-powered event platform, scalable solutions, cross-functional teams, Matchmaking Squad, Builder Squad, Integration Squad, customization options, event organizers, impactful projects
  • Level: mid
  • Type: full_time

Kaizen Gaming

Kaizen Gaming, the team powering Betano, is one of the biggest GameTech companies in the world, operating in 17 markets. We always aim to leverage cutting-edge…

Principal Backend Engineer

Lisbon

  • Skills: Backend systems, Scalable architecture, Performance optimization, Microservice architectures, Containerization technologies, DevOps practices, Technical mentorship, Cross-functional collaboration, Emerging technologies, Data-driven decisions
  • Level: mid
  • Type: full_time

Pleo

Pleo is a scale-up in the fintech industry, focused on providing the best possible experience for customers while managing expenses. Their mission is to help e…

Senior Site Reliability Engineer

Lisbon

  • Skills: Grafana, AWS, GCP, Terraform, Kubernetes, Flux, GitOps, Istio, GitHub Actions, Go
  • Level: mid
  • Type: full_time

Datadog

Datadog is a global SaaS business, delivering a rare combination of growth and profitability. We are on a mission to break down silos and solve complexity in t…

Software Engineer - Backend Generalist

Lisbon

  • Skills: scaling bottleneck, production issue, feature flags, architecture design, high scale, team collaboration, software development, cloud monitoring, digital transformation, SaaS
  • Level: mid
  • Type: full_time

Pleo

Pleo is a company dedicated to helping every organization go beyond just managing finances, aiming to promote responsible spending culture and digitizing compa…

Senior Backend Engineer

Lisbon

  • Skills: Backend Engineering, Kotlin, Microservices, Cloud environments, Distributed systems, Relational databases, Testing frameworks, DevOps culture, Technical leadership, Code reviews
  • Level: mid
  • Type: full_time

SIXT

Backend Engineer

Lisbon

  • Skills: Java, cloud-native, microservices, AWS, K8S, distributed systems, event-driven, scalability, resilience, microservices architecture
  • Level: mid
  • Type: full_time

BigID

BigID is an innovative tech startup that focuses on solutions for data security, compliance, privacy, and AI data management. We're leading the market in all t…

Software Engineer

Lisbon

  • Skills: Java, Jenkins, Kubernetes, AWS, RESTful APIs, Microservices, CI/CD, Database, Distributed Systems, APIs
  • Level: mid
  • Type: full_time

Zego

At Zego, we know that traditional motor insurance holds good drivers back. It’s too complicated, too expensive, and it doesn't take into account how well you a…

Software Engineer

Lisbon

  • Skills: Python, backend development, object-oriented programming, debugging, performance tuning, cross-functional collaboration, code quality, algorithm, data structures, SQL
  • Level: mid
  • Type: full_time

Fuel

Senior Protocol Engineer

Queluz

  • Skills: blockchain, protocol, full-node, software, virtual machine, scalability, engineering, architecture, R&D, design
  • Level: mid
  • Type: full_time

Workato

Workato transforms technology complexity into business opportunity. As the leader in enterprise orchestration, Workato helps businesses globally streamline ope…

Senior Infrastructure Engineer

Lisbon

  • Skills: cloud infrastructure, Kubernetes, Terraform, Docker, Linux networking, security, Golang, Python, Java, PostgreSQL
  • Level: senior
  • Type: full_time

Pleo

At Pleo, we’re on a mission to revolutionise the way businesses manage company spending. No more outdated processes, clunky spreadsheets, or frustrating delays…

Backend Engineer

Lisbon

  • Skills: Kotlin, distributed systems, microservices, cloud environments, PostgreSQL, JUnit, Testcontainers, Grafana, scalability, tooling
  • Level: mid
  • Type: full_time

GoCardless

GoCardless is a global bank payment company. Over 100,000 businesses, from start-ups to household names, use GoCardless to collect and send payments through di…

Engineering Manager

Lisbon

  • Skills: Engineering Management, Ruby on Rails, JavaScript, React, Golang, Cloud Computing, Elasticsearch, Postgres, Kubernetes, Open Source
  • Level: mid
  • Type: full_time

Wellhub

Wellhub (formerly Gympass) is a corporate wellness platform that connects employees to the best partners for fitness, mindfulness, therapy, nutrition, and slee…

Senior Backend Software Engineer

Queluz

  • Skills: backend development, microservices, event-driven architecture, SQL/NoSQL, cloud computing, Go, Scala, Kotlin, data structures, monitoring
  • Level: mid
  • Type: full_time

Miniclip

Miniclip is a global leader in games and one of the world's biggest developers and publishers of mobile games, with a mission of unleashing the gamer in everyo…

Senior Backend Developer

Lisbon

  • Skills: backend development, UNIX, Linux, C++, Java, Go, Erlang, Elixir, PHP, cloud infrastructure
  • Level: mid
  • Type: full_time

Tripadvisor

Tripadvisor is a company focused on revolutionizing travel and helping people find good experiences.

Software Engineer II

Lisbon

  • Skills: microservices, JavaScript, React, Java, GraphQL, Linux, PostgreSQL, Snowflake, Docker, Kubernetes
  • Level: mid
  • Type: full_time

Talan

Talan is an international consulting group specializing in innovation and business transformation through technology. With over 7,200 consultants in 21 countri…

Software Developer

Lisbon

  • Skills: VS Code extensions, LangChain, LangGraph, AI agents, Python, AI development tools, SDLC, OpenShift, AWS, Agile
  • Level: mid
  • Type: full_time