Empregos de ruby on rails api engineer em Lisboa

if (me.dareToChange() == true) { me.sendCV(); me.happy(true); } We code opportunities, not just solutions. We are an information technology consultancy, specialised in IT-related Engineering projects. Our team consists of around 200 curious, bold, and solution-hacking professionals. We invest in training, certifications, and challenges that recognise...

At Accenture Digital Core , we help clients continuously innovate at speed and at scale, combining deep industry expertise with cutting-edge technology to deliver meaningful transformation. You will bring innovation, intelligence and experience together to shape robust, secure and scalable digital solutions. This is a junior Elasticsearch & Observability...

About the Role You'll be the senior engineering anchor of our Lisbon AI hub. You'll ship production-grade agentic AI systems for enterprise clients (orchestration, RAG, evals, deployment, observability) AND own the data plumbing they depend on (dbt models on a warehouse layer over HubSpot and client data). The AI Team today has more qualified AI requests...

Cronos Europa Portugal is the Lisbon delivery centre of Cronos Europa, part of the Cronos Group — a technology federation of 9,000+ professionals and 500+ competence centres across Europe. From our office at IDB Lisbon we deliver application development, architecture, and IT operations for major European organisations, working as an integrated nearshore...

Описание: 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...

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...

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: Its not only what we do, its how we...

Cloudflare ·United States, Lisbon, Portugal / London, United Kingdom Job Description About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500...

We're looking for a Senior ML / Evaluation Engineer to join our team in Portugal in a fully remote working mode. In this role, you will own the design and implementation of advanced evaluation frameworks for an Enterprise Agent Development Platform—a production-grade, cloud-native ecosystem enabling scalable, secure AI agent deployment. You will create...

SOVOS Senior Solutions Engineer Sales Engineering·Full-Time·Mexico Build Your Future With Us The digitization of tax compliance is fundamentally changing global commerce and how businesses need to operate and grow. Governments now have real-time visibility into business data, creating new challenges and new opportunities for organizations around the...

At Feedzai, we're building a world of safer money. A world where financial institutions move faster than criminals. Where the payments that fund real lives through salaries, savings, and businesses are protected in real time. We use trusted AI to detect and prevent financial crime, fraud, and money laundering at scale: the world's top banks, payment...

Riskified empowers businesses to unleash ecommerce growth by taking risk off the table. Many of the world’s biggest brands and publicly traded companies selling online rely on Riskified for guaranteed protection against chargebacks, to fight fraud and policy abuse at scale, and to improve customer retention. Developed and managed by the largest team of...

Cloudflare ·United States, Lisbon, Portugal Job Description About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare...

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...

We are seeking a Full Stack Software Engineer to join our Data & Analytics Team at Mercer. You will be joining us in building Oliver Wyman’s new hub in Lisbon. This is a hybrid role that has a requirement of working at least three days a week in the office. Job Overview The Analytics Application Developer is a Full Stack Software Engineer with strong...

FOX IT is a Portuguese IT consulting company, ranked for the fifth consecutive year among Portugal’s top 5% SMEs and, for the first time, in the sector’s national Top 10. We promote a fairer IT market for clients and consultants. Our Happy at Work certification reinforces our commitment to people. We’re seeking for a Senior DevOps Engineers to join an...

Amadeus is seeking a Senior QA Engineer to drive quality across the software development lifecycle, balancing manual, exploratory, and automated testing. You will validate end‑to‑end solutions, including software and hardware‑integrated systems, while mentoring teams and shaping release governance. Ideal candidates bring 6+ years in software quality...

KCS IT seeks a Senior Big Data Engineer in Lisbon to design and optimize data pipelines and analytics solutions. The role requires 5+ years of hands-on experience with Spark, Hadoop, Hive, SQL, Linux, and Kafka, and a working knowledge of APIs. Portugal residency and a hybrid Lisbon work setup are required. You will collaborate across teams and client...

There are NO limits to your career: come shape the future and be part of a truly unique global culture at OutSystems!Role OverviewCome shape the future of software creation and be part of a truly unique global culture at OutSystems! As an AI Software Developer on our AI Product Development Lifecycle (PDLC) team, you will design and evolve the internal...

Описание: The team builds and scales an ML platform used by 300+ data scientists and ML engineers across 60+ teams. It supports reliable, secure, and scalable deployment of machine learning models to production. Задачи: Design, build, and scale a production-grade ML/MLOps platform Implement Databricks MLOps environments, CI/CD pipelines, and...