Empregos de senior software engineer backend em Lisboa

About the team The AI/ML Engineering team builds and operates ClickHouse's AI and machine learning products end-to-end. This includes the Agentic Data Stack, AI Functions, chDB, the in-Console copilot, and the AI/ML partnerships that distribute them — together with the shared components and expertise that let every other ClickHouse team ship AI in the...

Description About SimplicityDXSimplicityDX (SDX) converts creator user-generated content (UGC) into structured, verified, agent-readable social proof for AI-powered commerce. We operate as infrastructure for the agentic commerce era, not as a content or marketing tool. Our platform began by solving a real-time problem for the creator economy: as a...

DescriptionAbout SimplicityDXSimplicityDX (SDX) converts creator user-generated content (UGC) into structured, verified, agent-readable social proof for AI-powered commerce. We operate as infrastructure for the agentic commerce era, not as a content or marketing tool. Our platform began by solving a real-time problem for the creator economy: as a creator's...

Elastic's Observability Streams team is building Elastic's unified data pipeline. As a Senior software engineer on the Streams Backend team, you will help design and develop backend services powering data routing, processing, and delivery at scale, including Logstash and related plugins. You will collaborate across time zones, contribute to OpenTelemetry,...

Description About SimplicityDXSimplicityDX (SDX) converts creator user-generated content (UGC) into structured, verified, agent-readable social proof for AI-powered commerce. We operate as infrastructure for the agentic commerce era, not as a content or marketing tool. Our platform began by solving a real-time problem for the creator economy: as a...

Zego is hiring in Portugal to build real-time, AI-driven insurance infrastructure. You will own backend microservices, drive architectural decisions and ship valuable features with a cross-functional team. The role emphasizes speed, ownership and high-quality code, with a strong climate for experimentation and ownership of impact. The position offers remote...

Overview Senior Software Engineer $80K-$150K - Backend, Frontend, or Full Stack Direct message the job poster from Ambar We're building Ambar - the platform that collapses software development from years to weeks. It's a fundamental reimagining of how software gets built. You'll embed with customers and deliver production systems that solve their hardest...

Do you knowaskblue? We were born in 2013, and we provide services in the field of information technology. We are looking for an Backend Software Engineer to join our company in one of our projects, inLisbon. Do you knowaskblue? We were born in 2013, and we provide services in the field of information technology. We are looking for an Backend Software...

Your contribution to a #zerodowntimefuture As a Backend Software Engineer, you are responsible for curating the structure of server-side information. This means developing, maintaining and scaling up our platform and our vehicle information database, ensuring its reliability, scalability, performance and cost-effectiveness. Be ready to be part of a highly...

A Condoroo está a transformar a gestão de condomínios em Portugal com tecnologia e automação. Já gerimos cerca de 500 condomínios e mais de 7.500 condóminos, e estamos a crescer rapidamente. Depois de consolidar a nossa operação em Lisboa, estamos agora em fase de expansão para outras cidades — incluindo a área metropolitana do Porto. Se gostas...

Do you knowaskblue? We were born in 2013, and we provide services in the field of information technology. We are looking for an Backend Software Engineer to join our company in one of our projects, inLisbon. Do you knowaskblue? We were born in 2013, and we provide services in the field of information technology. We are looking for an Backend Software...

Company Summary: Alviere empowers any business to provide financial services to its customers through the Alviere HIVE technology platform. Alviere streamlines and automates the delivery of financial products like accounts, mobile payments, card issuance, payment processing and cross-border currency exchange, enabling its clients to strengthen customer...

The Best of Both Worlds About The Company At Maisa, we believe great work happens when people have the freedom to choose the setup that works best for them. Prefer the flexibility of remote work? You’re welcome to work remotely. Most of our roles are currently focused on Spain, although depending on the position and profile, we may be open to hiring...

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 the box as they provide unique R&D and...

Why A365 Software Engineering? Build The Cloud Platform That’s Transforming Electronics Design. Altium 365 For Cloud Lets Design Engineers Communicate, Collaborate And Bring Their Ideas To Market More Efficiently Than Any Platform In The Industry. These Are Some Of The R&D Software Engineering Contributions You Might Make To Altium 365 Building new...

OverviewYou want to join a company that places people at the heart of its concerns? We are waiting for you at Extia! As a consulting company specialized in IT and digital sectors, Extia has prioritized an approach that combines performance and well-being at work since its creation in 2007. This vision is shared today by more than 2,500 Extians across France...

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 the box as they provide unique R&D and...

pubGENIUS is a React.Js and Next.Js development agency and ad tech startup. We build web and AI products for clients in the US and Europe. Our focus areas include DeFi, fintech, and healthcare. We are hiring a backend developer with strong Node.Js and AWS experience. You will work on real client products and internal systems. This is a project based,...

Why A365 Software Engineering? Build The Cloud Platform That’s Transforming Electronics Design. Altium 365 For Cloud Lets Design Engineers Communicate, Collaborate And Bring Their Ideas To Market More Efficiently Than Any Platform In The Industry. These Are Some Of The R&D Software Engineering Contributions You Might Make To Altium 365 - Building new...

Spectrum IT Recruitment Portugal is partnering with a fast-growing AI product company to hire a Senior AI Software Engineer. The role focuses on building production AI systems using LLMs, agents and modern tooling, with roughly 70–90% backend work across LLM apps, backend services, tool calling and web interfaces. Strong fundamentals and production...