Empregos de senior java ai engineer em Aveiro

Opinov8 is seeking a Senior Full Stack Developer to design, build, and maintain scalable web applications using React, .NET, C#, Python, and AI technologies. You will collaborate with cross-functional teams to translate storyboards into functional software and optimize for performance across the stack. Ideal candidates will have extensive full-stack...

Accenture Plc is seeking a Sr. Full-Stack Software Engineer for a global, fully remote project. You will contribute to AI training tasks, develop and debug front-end and back-end applications, and work on APIs, data models, and code evaluation. The role is contractor, ~15 hours per week with flexible schedule. Ideal candidates have strong experience across...

We are looking for an experienced Senior Full Stack Engineer to join a high-performing engineering team working on large-scale enterprise platforms. This is an opportunity for a hands-on technical expert who thrives in complex environments, contributes to architectural decisions, and leads by example while remaining actively involved in software...

KCS IT in Lisbon seeks a Senior Full Stack Developer (Java/React) for remote work in Portugal. You’ll design and build robust REST APIs, craft microservices, and own CI/CD pipelines in a cloud environment (AWS or Azure). Strong TDD, DDD, and Agile practices are essential, along with solid Git collaboration and clean code discipline. With 5+ years of...

HumanIT Digital Consulting is seeking a Senior or Staff Java/Kotlin Developer for a fully remote role from Portugal. You will design, implement and maintain backend microservices using Java (and Kotlin) in a cloud-native environment, leveraging Spring Boot, Kafka, Terraform, Kubernetes, and GraphQL Federation across Azure. You'll contribute to scalable...

HumanIT Digital Consulting is seeking a Senior Java Full-Stack Developer for a Portugal-based role with full remote options. You will build scalable backend services (Spring Boot) and modern Angular frontends, in a microservices Azure environment. You’ll influence architectural choices and work closely with product and engineering peers in an agile...

Senior Software Engineer (AI Native): Building Climate Solutions for Cities Open Earth Foundation is a California-based nonprofit on a mission to create groundbreaking technology that helps combat the climate crisis. Our climate platforms support cities around the world with data-driven climate planning and delivery. We’re a diverse, global team working...

Xpertsoft in Portugal seeks a Senior GenAI Software Engineer to design, develop, deploy and maintain production-ready GenAI applications, including AI assistants and RAG systems. You will build Python backends, APIs and client integrations. Lead end-to-end from discovery to production, focusing on LLM integrations, embeddings, vector databases and context...

Sword Health seeks a data platform engineer to design and operate our modern streaming lakehouse, enabling low-latency data access for clinical, operations, AI, and product teams. You will own durable workflows, APIs, and vendor integrations, building AI-ready infrastructure in a regulated healthcare context. You’ll collaborate with data engineers,...

Emma – The Sleep Company is seeking an experienced Analytics Engineer to join the Commercial Intelligence team. You will own ELT processes from raw data to analytics-ready models, applying Kimball principles and extending the data warehouse with new points. You will connect web analytics with revenue data to create a complete funnel view. You will...

Alignerr is seeking Senior Software Engineers to design, build, and scale AI infrastructure from Lisbon and across Portugal. This fully remote, hourly contract role offers 20–40 hours per week with high autonomy and ownership. You will tackle architecture challenges, write scalable code, and collaborate with leading researchers and engineers to power AI...

WPT Global seeks a Senior Data Applications Engineer to join a small, senior data team. You will build data models, pipelines and applications supporting analytics, fraud detection and internal tools. The role emphasizes AI-assisted development, architecture, testing, guardrails and production safety. You'll turn data into useful applications, APIs and...

TalentCo, a fast-growing startup in Portugal, seeks Senior Backend Engineers to design and scale AI-powered back-end systems. You’ll work with AI researchers, ML engineers, and full-stack peers to deliver enterprise-grade applications and real-time AI workflows. Ideal candidates have 6+ years building production-grade systems, strong Node.js/Typescript...

Bunch, a company building the backbone of private markets, is hiring a Senior Applied AI Engineer for the AI Platform team in Portugal. You will design and own end-to-end AI-driven fund-operations workflows, moving AI from prototype to production with strong emphasis on observability, cost, latency, and regional data residency. You will lead multi-agent...

At Mindera, we believe that software is built by people, for people with high performance systems that impact users worldwide. We are looking for a Senior AI Engineer - Applied Data to join an agile, collaborative team where your voice matters as much as your code.You make the accelerators produce output that is correct, secure, and adopted on the stacks our...

Senior Lead Full-Stack Engineer (Java/Spring Boot/React/Cloud) – Full Remote This is a senior engineering role inside a software house with a startup mindset — small team, real ownership, and a genuine appetite for new technologies. You won't be maintaining legacy systems in silence. You'll be shaping how things are built, contributing to architecture...

Sword is building AI to heal billions and unlock humanity’s full potential. We’re pioneering AI Care, a new approach to healthcare built for medical reasoning, safety, and real-time treatment. We design agents and a scalable platform to deliver AI-powered care at scale, with a focus on reliability and ethics. This role centers on designing, delivering,...

Jobgether is seeking a Senior Python Developer in Portugal to join a remote-first project building a next-generation mobile app for a professional football team. You will design robust backend services, APIs, and AI-powered features, leveraging Python, FastAPI/Flask, Docker, and cloud infrastructure. You will work with an international, remote team,...

We’re looking for an experienced Senior Ruby on Rails Engineer to join a fast-growing AI technology company behind an AI companionship platform used by millions worldwide. You’ll work on scalable, AI-powered applications, developing new features and improving existing functionality alongside the CTO, Tech Lead and wider engineering team. This is a...

AI Engineer needed to implement and optimize AI-driven solutions for internal operations, handling both front-end and back-end development. Requires strong proficiency in JavaScript, Python, SQL, and LLM APIs.