senior java backend developer

1inch is the DeFi ecosystem building financial freedom for everyone. 1inch products help users and builders trade, hold and track digital assets - with the self-custody, comprehensive security and the intuitive user experience they need to unlock the potential of true crypto ownership. 1inch protocols and APIs provide core infrastructure across the DeFi...

🚀 Estamos a Recrutar | Java Developer Sénior (M/F) - Lisboa Estamos à procura de um(a) Java Developer Sénior para integrar um projeto desafiante, com foco no desenvolvimento de soluções de automação de testes, melhoria contínua de frameworks e otimização da qualidade de software. Principais Responsabilidades Desenvolver aplicações e...

Challenge yourself and us At AdvanceWorks, we learn together, grow together, and have fun together. And we do all this while creating great software solutions for clients across many industries and geographies. We are constantly challenging ourselves and each other to use the latest technologies and the best methodologies, making sure we always walk the...

ABOUT THE OPPORTUNITY We are looking for a Senior Fullstack Developer to support the evolution and modernisation of web applications in the financial services sector, with a strong focus on reliable backend services, front-end migration and maintainable software delivery. WHAT YOU WILL DO - Implement and maintain backend and front-end...

We’re Hiring: Senior Software Developer (Ruby) w/ French — Rhino, are you out there? At WE ARE META, we connect Rhinos to projects where they can truly shine. If you are looking for growth, balance, and a team that truly supports you, this is the place for you. After all, we are experts at transforming raw talent into unstoppable force. Why you’ll...

A Integer Consulting é uma empresa portuguesa de consultoria em tecnologias de informação. Somos especialistas em serviços de IT outsourcing, software, projetos de nearshore e desenvolvimento à medida. Somos parceiros dos principais players tecnológicos a nível mundial e trabalhamos com empresas nacionais e multinacionais de diversos setores de...

Based in Portugal, Wire IT is your specialized IT consulting partner with 18 years of experience driven by an experienced and senior team that helps clients make the right decisions in a fast-moving market. Wire IT's ambition is to grow while keeping true to its nature: agile, people‐centered, and fun. As we like to say: "It's not only what we do, it's how...

Join us at Entrust   At Entrust, we’re shaping the future of identity centric security solutions. From our comprehensive portfolio of solutions to our flexible, global workplace, we empower careers, foster collaboration, and build solutions that help keep the world moving safely.       Get to Know Us   Headquartered in Minnesota, Entrust...

We are growing. And we are looking for talented people. At Decskill, we believe that technological excellence is driven by human talent. We are an IT consulting company with more than 10 years of consolidated experience in the market, focused on building long-term relationships with both our clients and our people. Today, we are a community of over 800...

Java Developer – CRM Backend / Integration At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’s most innovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outside...

Job Location: Braga, Heredia, Katowice, Lisboa, Lodz Location Flexibility: Multiple Locations Globally Req Id: 11021 Posting Start Date: 8/5/26 At Fujitsu, our purpose is to make the world more sustainable by building trust in society through innovation. Founded in Japan in 1935, Fujitsu has been a pioneer in technology and innovation for decades. Today,...

Job Location: Braga, Heredia, Katowice, Lisboa, Lodz Location Flexibility: Multiple Locations Globally Req Id: 11021 Posting Start Date: 8/5/26 At Fujitsu, our purpose is to make the world more sustainable by building trust in society through innovation. Founded in Japan in 1935, Fujitsu has been a pioneer in technology and innovation for decades. Today,...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Product Engineer - Supply Team based in Portugal. This role offers the opportunity to build foundational technology that transforms how businesses operate within the global travel ecosystem. You will work on complex product...

About Us 1GLOBAL is a technology-driven global mobile communications provider, delivering global connectivity solutions to enterprises and consumers. Powered by a best-in-class telecom platform with its own owned and operated global mobile core network in 15 countries, fully fledged in-house developed eSIM technology, and an extensive portfolio of telecom...

A Integer Consulting é uma empresa portuguesa de consultoria em tecnologias de informação. Somos especialistas em serviços de IT outsourcing, software, projetos de nearshore e desenvolvimento à medida. Somos parceiros dos principais players tecnológicos a nível mundial e trabalhamos com empresas nacionais e multinacionais de diversos setores de...

Wrike is the most powerful work management platform. Built for teams and organizations looking to collaborate, create, and exceed every day, Wrike brings everyone and all work into a single place to remove complexity, increase productivity, and free people up to focus on their most purposeful work.   Our vision:  A world where everyone is free to focus on...

Present Technologies, ranked on the Top 2 of the Best Place to Work for in Portugal, is seeking for highly-skilled Senior Fullstack Developers to join our development team. From large-scale digital platforms to market-leading distributed systems, our clients and partners trust us to build reliable software used every day by millions of users. If you are...

Java FullStack Developer Com mais de 9 anos de existência a nível nacional, contamos com mais de 200 colaboradores com o nosso ADN e posicionamo-nos no mercado com 3 ofertas de serviço: Strategy (Outsourcing, NeXel, Team as a Service, Tech Academies); R&D (Estágios, POC, Laboratório Tecnológico); Nearshore. Na ADENTIS centramo-nos nas PESSOAS e é...

🌍 About Cozero Cozero is a carbon accounting platform where enterprises log, calculate, and report their CO2 emissions. Our engineering group is around 12 software and data engineers plus a DevOps Lead, split across two product squads (Insights and Engine) and a Platform squad (Infra, DevOps, Application & DevEx, and Data). We ship in two-week sprints and...

Are you passionate about building scalable backend systems, modern cloud-native applications, and high-performance distributed architectures? We're looking for a Senior Backend Engineer to join an international technology team working on the modernization of large-scale enterprise platforms. You'll play a key role in transforming legacy systems into modern...