46 backend developer English-speaking jobs in Aveiro District

You will work primarily in Java on the backend, with growing involvement in TypeScript and React on the ... Must Haves 2 years of professional software engineering experience; Solid foundation in Java for backend ... leveraging modern tooling (including AI) where it adds value; Contribute across the stack — primarily backend ... frontend, integrating AI coding assistants like Claude Code and Codex into developer workflows. ... The role focuses on improving test reliability, coverage, and developer experience alongside a collaborative

ABOUT THE ROLE Join as a Senior Backend Developer (AdTech) to help build a next-generation advertising ... - Drive architectural decisions and establish patterns that support scalability, reliability, and developer ... platform powered by scalable backend systems, real-time data processing, and distributed architectures ... MUST HAVES - 5 years of software development experience building scalable systems (backend programming

Key Responsibilities - Develop and maintain backend services using Java (11, 17, 21) and EJB - Contribute ... We're hiring | Java Developer At Empa‐T, we believe that technology grows best when people are at the ... We're looking for a Java Developer with strong experience in EJB and modern Java versions (11, 17, 21

About the role We are seeking an experienced Camunda Lead Full Stack Developer to design and deliver ... Backend development expertise with: Java Spring Boot JPA / Hibernate JUnit Mockito Frontend development ... You will lead the development of Lending Origination workflows, providing technical leadership across backend

Software Developer - Data (Portugal) Department: Development & Engineering Employment Type: Full Time ... If you enjoy solving complex data problems through robust backend services and want to help modernize ... Spring Boot Build services that support high‐volume data ingestion, processing, and access Integrate backend ... containerized environments using Kubernetes and Helm What you will bring to the role: 5+ years of experience in backend

Senior Backend Engineer Design and maintain scalable, secure backend systems that power a high-scale ... Responsibilities Design, implement, and maintain backend systems that are scalable, secure, and reliable ... Qualifications 5+ years of professional experience in backend Kotlin software engineering. 2+ years working

As a Senior AI Engineer, you will have the following focus: Backend Architecture & Development: Design ... Strong technical writing skills for documenting APIs, architecture, and developer guides. ... At least 8 years of relevant professional experience for the role Previous experience as a Java Developer

We are looking for an Amazing: Android Developer Seniority: +4 years The amazing you, will have: 5+ years ... with architectural patterns such as MVVM or MVP Experience integrating RESTful APIs and working with backend

ABOUT THE ROLE We are looking for a Senior Backend Engineer to lead a critical migration from a monolithic

ABOUT THE ROLE As a Backend Engineer (Golang), you will play a key role in modernizing a large-scale ... This role focuses on building resilient backend foundations, influencing architectural decisions, and ... maintainable, and testable code MUST HAVES Bachelor's degree in Computer Science or related field 5+ years of backend

ABOUT THE ROLE We are looking for a Senior Backend Engineer to lead a critical migration from a monolithic

. - Develop self-service automation tooling to improve developer productivity and reduce operational ... Qualifications - Experience with Camunda BPM and workflow orchestration platforms. - Background in Java or backend

What You Will Do Own the implementation and improvement of end-to-end features across frontend and backend ... focus on performance, usability, and reliability Collaborate closely with engineers across frontend, backend ... develop web applications using modern JavaScript and TypeScript frameworks, React preferred Contribute to backend ... Spring Boot and Hibernate , and a solid background designing and consuming RESTful APIs within reliable backend

You will validate complex data transformations, API outputs, and backend workflows using SQL, Postman ... WHAT YOU WILL DO Execute manual and automated tests across APIs, backend pipelines, and analytics outputs ... Amazon S3 , or AWS Lambda Experience testing Looker , Power BI , MicroStrategy , or similar BI tools Backend

You enjoy building backend APIs and frontend experiences that clients can rely on, and you are equally ... You bring a minimum of 3 years of hands-on experience as a software engineer, with a focus on backend ... What It's About: Supporting our Engineering teams by: Designing, building, and maintaining scalable backend

You enjoy building backend APIs and frontend experiences that clients can rely on, and you are equally ... You bring a minimum of 3 years of hands-on experience as a software engineer, with a focus on backend ... what it's about Supporting our Engineering teams by: Designing, building, and maintaining scalable backend

We're looking for a talented Product Developer to join our Research & Development team, where you'll

+ years building production software - Strong Python, comfortable with data and signal processing - Backend

ABOUT THE ROLE Join as a Senior Software Developer to help shape a next‐generation advertising platform ... improvements; Drive architectural decisions and establish patterns that support scalability, reliability and developer

We are looking for an experienced Odoo Developer to join our team and support the design, customization