Senior Java Software Engineer

Seeking a Senior Data Engineer with strong Big Data, Spark, Hadoop, Hive, and Kafka experience. Requires SQL, Scala/Java, Git, and TDD. Hybrid role in Lisbon with competitive salary and benefits.

Who are we?At Ytech, we live and breathe technology.Our mission is to turn challenges into solutions and continuously find new ways to innovate.Founded in 2020, we are a technology start-up operating in the IT and Telecommunications sectors, with a clear ambition: to challenge the market, break conventions, and create real value through innovation.What...

Stefanini is seeking a Senior Java Developer to join our client’s B2BCore portfolio team, working on a brand new technical platform that provides core capabilities — including authentication, authorisation, user management, messaging, notifications, payments, frontend platform and data platform — for our client’s product teams. The role is suited to...

About RevolutPeople deserve more from their money. More visibility, more control, and more freedom. Since 2015, Revolut has been on a mission to deliver just that. Our powerhouse of products — including spending, saving, investing, exchanging, travelling, and more — help our 80+ million customers get more from their money every day.As we continue our...

We are seeking a Backend Java Software Engineer to join our team on a contractual basis. This role heavily focuses on Java, Backend, iGaming Operator Integrations.This is 1 year extendable contract and applicants must operate through a fully registered limited company to be considered for this role. The role is fully remote, with occasional travel required...

ABOUT THE OPPORTUNITYWe are looking for a Senior IAM Java Engineer to support a remote opportunity in the fintech sector, focused on secure, scalable and high-performance identity and access management solutions for enterprise environments.WHAT YOU WILL DO- Design, build and maintain backend services and microservices for identity and access management using...

Senior JAVA Backend Developer Location: Lisbon, Portugal Working model: Hybrid – 3 days per week in the office Contract: Permanent I’m looking for a Senior JAVA Backend Developer to join a team in the middle of a major engineering transformation. What you’ll be doing - Take ownership of backend services and drive their development from concept...

A Randstad é a líder mundial em soluções de recursos humanos e serviços de trabalho, com mais de 65 anos de experiência no mercado, atua como parceira estratégica para o talento e para as empresas. Está presente em mais de 39 mercados a nível global, contribuindo para desenvolver o mundo do trabalho. Pretendemos admitir um(a) AI Senior Engineer...

We're looking for a Senior AI Platform Engineer to help build and scale enterprise AI platforms, enabling teams to develop secure, reliable, and production-ready AI solutions.What You'll DoBuild and operate AI platforms on AWSDevelop backend services and APIs using PythonDesign and maintain Infrastructure as Code with TerraformImplement OAuth2/OIDC...

Stefanini is seeking an experienced Senior DevOps Engineer to play a key role in migrating our client’s cloud infrastructure (AWS) from multiple AWS accounts into a single consolidated environment, whilst streamlining the software deployment processes for our client’s in-house developed application platform. The successful candidate will be comfortable...

About Kaya AIKaya AI is building the system of action for mission-critical construction and infrastructure projects. We help owners, developers, and contractors proactively manage procurement, logistics, and execution across some of the most complex projects in the world, including data centers, life sciences, and advanced manufacturing.Our platform combines...