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[Job 31211] Mid Level Back End (Java/Node) Developer, Brazil
The Mid-Level Back End Developer will join a multidisciplinary team at CI&T to build and maintain digital solutions for a financial services client using Java, Node.js, and TypeScript. The role involves technical problem-solving, microservices architecture, and mentoring team members.
QA Engineer
QA Engineer designs and runs manual and automated tests (Playwright, Selenium, Postman) to validate software quality for enterprise clients, using Java and BDD workflows.
JAVA Backend Developer
This role involves developing and maintaining Java-based backend services and APIs for the U.S. Transportation Command's logistics systems. The developer will work in an Agile/DevSecOps environment using Java and Spring Boot to support mission-critical applications.
Senior Software Engineer, Identity Administration
The Senior Software Engineer will design, build, and maintain enterprise-grade identity governance features using Java or Golang, AWS, and Kubernetes. This role involves end-to-end ownership of scalable backend services that manage access workflows for millions of users.
Senior Software Engineer (Networks)
Senior Software Engineer designing and developing enterprise-grade, scalable microservices and APIs using Java, Python, and Spring Boot at Singtel Networks, with strong DevOps practices including Docker, Kubernetes, and CI/CD.
Senior Software Engineer - IT Consulting
A senior engineer builds and scales web apps, APIs, and microservices while enforcing code quality and DevOps practices (CI/CD, testing) for a Singapore-based tech client.
Senior Java Software Engineer
Senior Java Developer designing and improving a core system in a collaborative, XP-driven team that pairs programs and practices TDD and agile methodologies.
Data Platform Engineer (Kafka/Streaming)
Mid-level Data Platform Engineer focused on Kafka/streaming data, building and maintaining streaming pipelines using Java, Python, kSQL, GraphQL, and Spring Framework, with monitoring via Grafana and Prometheus.
Senior FullStack Developer (Java + React)
Senior FullStack Developer working with Java (Spring/Spring Boot) and React (TypeScript, Next.js, Redux) on applications leveraging AWS, Kafka, Hadoop, and Spark.
Software Developer (Full Stack) (K/M)
Full Stack Developer at Alior Bank in Gdańsk, working with Java/Spring Boot backend and Angular frontend technologies.
Java Developer (m/f)
Mid-level Java Developer for BNP Paribas Bank Polska’s backend team in Warsaw, building fintech solutions with Spring Boot, Kafka, and PostgreSQL.
Java Developer
Mid-level Java Developer working on backend systems using Java, Spring Boot, Oracle, PostgreSQL, and SQL at Connectis_ in Warsaw.
Java Developer
Mid-level Java Developer in Wrocław working with Java, Maven, Quarkus, Vue.js, TypeScript, Python, and Linux.
Senior Full Stack Engineer (Angular + Java)
Senior Full Stack Engineer building and maintaining Angular web apps with real-time data features and contributing to Java/Spring Boot microservices backends for a major European bank client.
Full Stack Engineer - Growth & Marketing
Builds and improves Treatwell’s marketplace growth systems—SEO foundations, landing pages, and booking flows—using React, Java, and cloud tools to drive customer acquisition and retention.
Programador/a full stack - 100% remoto
Full-stack developer building interactive frontend interfaces with React/Angular/Vue and backend services with Java/Spring Boot, deploying scalable solutions on cloud platforms (AWS/Azure/GCP).
Senior Full Stack Developer – Angular & Java
Senior Full Stack Developer building high-performance web apps with Angular and Java (Spring Boot microservices), real-time data features via ag-Grid, RESTful APIs, and leveraging generative AI tools for UX and code optimization.
Senior Full Stack Developer (Angular + Java) (Teletrabajo 100%)
Senior Full Stack Developer building and maintaining applications with Angular (frontend) and Java/Spring Boot (backend microservices) in a 100% remote role at an IT services company.
DevOps Cloud Engineer
Senior DevOps/Cloud Engineer at a digital product studio, designing and automating AWS infrastructure with Terraform, managing CI/CD pipelines, Kubernetes, and implementing observability solutions using Datadog and OpenTelemetry.
DevOps Engineer - Hybrid, Madrid (3x2)
A DevOps Engineer helps banking clients migrate applications to cloud infrastructure (Azure) and adopt DevOps practices, focusing on CI/CD pipeline migration, container orchestration, and team training.