11,550 GraphQL jobs
Open roles that use GraphQL for API design and data fetching.
Fullstack Developer (Java/React)
Fullstack developer at Rumos, a Portuguese IT consulting firm, working on client projects building Java backend services with React frontends. Day-to-day involves REST/GraphQL APIs, IAM (Keycloak/Okta/OIDC/RBAC), and event-driven messaging, with AWS SQS and Solace as pluses.
Fullstack Developer (Java/React)
Rumos Consulting is hiring a Fullstack Developer (Java/React) in Lisbon (hybrid) to build backend microservices and APIs, working with IAM (Keycloak/Okta, OIDC, RBAC), event-driven messaging (AWS SQS, Solace), and code quality/security tooling. Requires 4+ years of software development experience and fluent English.
Senior Java Fullstack Developer – Hybrid Lisboa
Senior Java fullstack developer working in a hybrid setup in Lisbon: building scalable microservices and Shopify integrations with Java, Spring Boot and GraphQL on AWS (DynamoDB), plus observability via OpenTelemetry. Requires ~5 years of Java experience, residence in Portugal, and fluent English.
Senior Java Developer - Shopify (M/F) Remoto
Ankix is hiring a Senior Java Fullstack Developer for a hybrid role in Lisbon to build and maintain Shopify integrations, Spring Boot microservices and GraphQL APIs on AWS, using Kafka for event streaming and OpenTelemetry for observability. 5+ years of Java experience and residence in Portugal are required.
Java Developer & Consultant in Portugal (m/f/d)
Java developer/consultant at beON consult, an IT consultancy, based in Portugal, building highly scalable microservices in agile teams with a you-build-it-you-run-it culture. Core stack: modern Java (11+), Spring Boot, Apache Kafka, Elasticsearch, Spark, Docker/Kubernetes, and AWS.
Senior Java Developer: Cloud, Kafka & GraphQL APIs
Senior Java developer on Aubay Portugal's hybrid team in Lisbon/Porto, building and maintaining Java and Spring Boot applications and designing cloud solutions on AWS or Azure, working with Terraform, Kubernetes, Kafka, GraphQL, and GitHub.
Lisbon Hybrid Java Developer - Microservices & React
Hybrid Java Developer role in Lisbon building backend microservices in Java and frontend features in React. Core work involves REST and GraphQL APIs with OpenAPI documentation and IAM integration using Keycloak and Okta (OIDC/RBAC), in a collaborative cross-functional team.
Senior Java Developer - Remote (Portugal)
Senior Java Developer at Ankix, remote within Portugal, building scalable, robust microservice-based solutions. Day to day centers on Java with Spring or Micronaut, REST/GraphQL APIs, observability and CI/CD, with exposure to Docker, Kubernetes, Terraform and cloud.
Senior Java Developer (M/F) - Remoto
Senior Java developer (7+ years) joining a challenging project at Ankix, working fully remote from Portugal. Day-to-day: building scalable microservices in Java 17/21 with Spring or Micronaut, on Azure with Terraform/Docker/Kubernetes, MongoDB/MySQL, and CI/CD with observability via OpenTelemetry/Dynatrace.
Senior Full-Stack (Node/React) Developer
On-site senior full-stack developer in Lisbon building and scaling BrainRocket's proprietary fintech payments platform: payment-provider/bank integrations and new features end to end. Core stack is Node.js, React, TypeScript, NextJS/NestJS, GraphQL, RabbitMQ, Redis, MongoDB/MySQL.
Senior Software Engineer
Senior Software Engineer on Aceve's PHP backend team, designing and maintaining backend services and web apps for SaaS that helps construction and skilled-trade businesses manage projects and teams. Core stack: PHP, Laravel, Eloquent, GraphQL, and Microsoft SQL Server, with PHPUnit testing, DevOps/CI-CD, and Jira/GitLab.
Java Backend Developer – Microservices (Hybrid, Lisbon)
Java backend developer building scalable microservices, REST/GraphQL APIs and identity management (Keycloak/Okta) for an international luxury-goods unified commerce project. Hybrid role in Lisbon (3 days in office) with a stack including AWS SQS, Solace, SonarQube and Snyk.
Full Stack Developer (Node.js & React) / Relocation (Portugal)
Senior full-stack developer (80% Node.js backend, 20% React frontend) building a next-generation payment integration platform connecting businesses with banks and payment providers via secure, scalable APIs. Based in Limassol, Cyprus; relocation package and visa support offered.
Java Backend Developer — Microservices & Cloud APIs
Dellent is hiring an experienced Java backend developer to design and build microservices for Checkout, MyAccount and ODR Processing, owning features end to end from architecture and implementation through testing, review and deploy. Core stack: Java, Keycloak/Okta, REST & GraphQL with OpenAPI, AWS SQS and Solace events, SonarQube and Snyk.
Java Backend Developer - Junior to Mid | Hybrid Lisbon
Junior-to-mid Java backend developer, hybrid in Lisbon, embedded in an international luxury retail team. Day to day: building and maintaining Java microservices for Checkout, MyAccount and ODR processing, developing RESTful and GraphQL APIs, writing tests, and ensuring code quality with SonarQube and Snyk.
Staff Java Backend Developer
Staff-level backend developer at Mindera designing and building robust, scalable backend systems in Kotlin/Java, owning the technical side of development across the full SDLC in an Agile team, including mentoring juniors. Core stack: Terraform, Kafka, Kubernetes, GraphQL Federation, Azure Cloud, Git and CI/CD, with TDD-driven testing.
Senior Java Backend Developer
Fully remote Senior Java Backend Developer (7+ years) joining an international team on a large-scale project. Day to day is backend engineering with Java, Spring Boot, Azure Cloud, Kubernetes, Kafka, Terraform, and GraphQL Federation.