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Qaracter - Beyond your Challenge

87 jobs

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87 jobs Posted Sort

Qaracter - Beyond your Challenge

Remote Java Backend Developer - Spring Boot & Cassandra

Qaracter, a multinational banking consultancy with a tech focus, seeks a Java Backend Developer in Spain to design, develop, and maintain backend services using Spring Boot and Cassandra, working with REST APIs, Docker, and OpenShift while collaborating with React frontend teams. A permanent contract in Spain with remote work options is offered.

API Cassandra Docker Java OpenShift +2 skills

Qaracter - Beyond your Challenge

Senior Full Stack Developer - 43k - Remoto - Qaracter - Beyond your Challenge

Qaracter seeks a Senior Full Stack Developer with a backend focus to build enterprise platforms for issuance monitoring, distribution, pricing and processing. Daily work spans Java/Spring Boot microservices, Angular frontends, CI/CD deployments, and heavy use of AI coding tools (Copilot, Cursor, Claude, etc.) across the whole SDLC.

Agile AI Angular API AWS +31 skills

Qaracter - Beyond your Challenge

Senior Full Stack Developer - 43k - Remoto - ibiza

Senior, backend-oriented full stack developer building enterprise Issuance Monitoring & Management and Distribution, Pricing & Processing platforms at Qaracter, using Java/Spring Boot, Angular, Oracle/PostgreSQL and CI/CD, with AI coding tools applied across the whole SDLC. Salary up to €43,000/year; remote role tied to Ibiza, Balearic Islands.

Agile AI Angular API AWS +31 skills

Qaracter - Beyond Your Challenge

Senior Full-Stack Engineer: Angular & Java, Real-Time Data

Qaracter is hiring a senior full-stack developer in León, Spain to design, build, and maintain modern web applications. Day-to-day work centers on Angular and TypeScript on the frontend, Java microservices on the backend, RESTful API/JSON integration, and real-time data grids with ag-Grid.

Angular API Java JSON REST +1 skills

Qaracter - Beyond Your Challenge

Senior Full Stack Engineer - Angular & Java, Real-Time Data

Qaracter seeks a Senior Full Stack Developer to build high-performance web applications and microservices handling real-time data and REST APIs, working on-site in Galicia, Spain. Core stack: Angular, Java, TypeScript/JavaScript, HTML5/CSS3 and ag-Grid, with AI applied to UX and security valued.

Angular API CSS HTML Java +2 skills

Qaracter - Beyond Your Challenge

Senior Full-Stack Developer: Angular & Java, Real-Time Data

Senior full-stack developer building high-performance web applications using Angular on the frontend and Java on the backend, working with microservices and REST APIs while optimizing performance and scalability, with a focus on AI for UX and code security. Onsite role in Badajoz, Spain.

Angular API Docker Java Kubernetes

Qaracter - Beyond your Challenge

Java Backend Developer - Qaracter - Beyond your Challenge

Likely evergreen Europe

Are you a Java Backend Developer with strong experience in microservices, Spring Boot, Kafka, and enterprise applications? Do you enjoy working with modern technologies, designing scalable solutions, and contributing…

Agile API AWS Azure CI/CD +21 skills

Qaracter - Beyond your Challenge

Senior Full Stack Developer - 43k - Remoto

Qaracter (Spain, remote) is hiring a Senior Full Stack Developer with a backend focus, paying up to €43,000/year, to build enterprise platforms for issuance monitoring, distribution, pricing and processing. Day to day: Java/Spring Boot and Angular development, microservices, REST APIs, CI/CD, plus AI-native engineering with tools like GitHub Copilot and Cursor.

Agile AI Angular API AWS +31 skills

Qaracter - Beyond your Challenge

Senior Angular & Java Full-Stack Engineer (Real-Time Data)

A senior full-stack engineer designs, implements, and maintains advanced web solutions using Angular and Java, working with real-time data, microservices, and REST APIs with a focus on performance and scalability. AI skills are used to improve UX, templates, and code refactoring, alongside Git-based version control.

Angular API Git Java

Qaracter - Beyond your Challenge

Remote Java/C++ Developer for Market Risk Engines

Develops and maintains financial market-risk applications, combining Java development with C++ debugging to ensure performance, security, and reliability. Works in an international team using Linux, Git, and AI-assisted problem-solving tools, with remote/work-from-home options available in Spain.

C++ Git Java Linux

Qaracter - Beyond your Challenge

Remote Java & C++ Developer for Market Risk

Develops market risk software solutions by combining Java development with C++ debugging on Linux systems to ensure performance and security for critical applications.

Qaracter - Beyond your Challenge

Remote Java & Spring Boot Backend Developer (Microservices)

Qaracter, a multinational banking consultancy, seeks a Java backend developer to design, build, and maintain Spring Boot microservices using Apache Cassandra, deploy them on OpenShift, and coordinate with React frontend teams for global banking clients. Permanent contract in Spain with remote-work options.

Cassandra Java OpenShift React Spring

Qaracter - Beyond your Challenge

Remote Java & Spring Boot Backend Developer (Cassandra)

Designs and maintains Java backend services with Spring Boot and Cassandra, integrating REST APIs and collaborating closely with frontend teams. It's a 100% remote role within Spain, serving international teams in the banking and financial sector; OpenShift, microservices, and CI/CD knowledge are valued.

API Cassandra CI/CD Java OpenShift +1 skills

Qaracter - Beyond your Challenge

Desarrollador Backend Java Senior – 100% Remoto

Qaracter, a financial-sector consultancy, seeks a Senior Backend Java Developer for high-impact, long-duration projects. The role requires 5+ years with Java, Spring Boot, and microservices (Kafka, AWS, REST APIs valued) and is 100% remote from Spain, based in Madrid.

API AWS Java Kafka Spring

Qaracter - Beyond Your Challenge

Senior Full-Stack Engineer: Angular & Java, Real-Time Data

Open 15d EuropeSenior

Qaracter seeks a Senior Full-Stack Developer in Gijón, Spain to design, build, and maintain high-performance web applications handling real-time data on microservices architectures. Core stack is Angular and Java, with Docker/Kubernetes, Git, and Agile/Scrum; B2 English and Spanish plus a related degree are required.

Agile Angular Docker Git Java +2 skills

Qaracter - Beyond Your Challenge

Senior Full Stack Architect: Angular & Java

Open 15d EuropeSenior

Qaracter is hiring a Senior Full Stack Developer/Architect in Tarragona, Spain, to lead projects building high-performance web applications with real-time data and microservices. The core stack is Angular, Java, and TypeScript, working closely with backend and RESTful API teams; AI and UX knowledge are a plus.

Angular API Java REST TypeScript

Qaracter - Beyond Your Challenge

Java/Spring Boot Backend Developer - Cassandra | 100% Remoto

Open 15d Europe

Backend developer at Qaracter, a multinational banking consultancy, designing and maintaining Java/Spring Boot microservices backed by Apache Cassandra, deploying on OpenShift and building REST APIs in collaboration with React frontend teams. 100% remote role in Spain with a permanent contract, serving leading banking clients.

API AWS Azure Cassandra CI/CD +11 skills

Qaracter - Beyond Your Challenge

Remote Java Backend Developer - Spring Boot & Cassandra

Open 15d Europe

Qaracter, a multinational banking consultancy with a tech focus, seeks a Java Backend Developer to design, develop, and maintain backend services using Spring Boot, Cassandra, REST APIs, Docker, and OpenShift, collaborating with React frontend teams. Offers a permanent contract in Spain with a remote option.

API Cassandra Docker Java OpenShift +2 skills

Qaracter - Beyond Your Challenge

Remote Java & Spring Boot Backend Developer (Cassandra)

Open 16d Europe

Qaracter is hiring a Java backend developer to design and maintain backend services with Spring Boot and Cassandra, integrate REST APIs, and collaborate with frontend teams. The role is 100% remote within Spain, on a permanent contract, serving international teams in the banking and financial sector.

API Cassandra CI/CD Java OpenShift +1 skills

Qaracter - Beyond Your Challenge

Remote Java & Spring Boot Backend Developer (Microservices)

Open 16d Europe

Java Backend Developer at Qaracter, a multinational banking consultancy, to design, develop and maintain backend services using Spring Boot and Apache Cassandra, deploy on OpenShift, and collaborate with React frontend teams for integration. Permanent contract in Spain with the possibility of remote work.

Cassandra Java OpenShift React Spring