Empregos de ai software engineer madrid em Coimbra

At Sword, we’re building AI to heal billions and unlock humanity’s full potential. In doing so, we’re pioneering AI Care, a fundamentally new approach to healthcare built for medical reasoning, safety, and real-time treatment, not generic technology applied after the fact. As both a clinical-centric frontier AI lab and an applied AI platform, Sword is...

At MineHub, we're transforming how the world's largest producers, traders, and consumers manage raw material supply chains. Our platform combines critical B2B marketplace functionality (handling high-volume transactions for global supply chains) with intuitive B2C design, enabling customers to streamline logistics, reduce costs, and build sustainable...

Backend Software Engineer - AI Finance Agent mid Remote Portugal Skills Backend Engineering API Development System Design Production Debugging Database Management Scalable Services Third-Party Integration Security Best Practices Reliability Engineering Data Quality Assurance Operational Risk Management Fintech Description ABOUT BJAK The original...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If you're looking for a place to grow, make an...

Genesys is seeking a Senior Software Engineer to build next‑gen AI agent capabilities in a virtual Portugal-based environment. You will design agent-to-agent communication, MCP integrations, and workflows that chain reasoning and tool usage into production-grade automations. The role emphasizes hands-on software engineering across distributed systems,...

Senior Software Engineer – AI Training Projects Flexible Hours | $30–$150/hr equivalent, with specialist projects paying more We are recruiting experienced Software Engineers and Senior Software Engineers to support large-scale AI training projects. No previous AI experience is required. The work is focused on real software engineering problems...

Chain GPT is seeking an AI-native Software Engineer at an early career stage. This remote, globally accessible role offers the chance to work closely with founders and senior engineers to build real features and prototypes from day one using cutting-edge AI tooling. You’ll craft demos with Codex, Claude Code, and AI agents, learning to direct and optimize...

AI-Native Software Engineer - Early Career Location: Remote - global applications welcome; Company: Chain GPT Type: Full-Time About Chain GPT Chain GPT is a fast-moving Web3 and AI company building products at the intersection of blockchain infrastructure, token ecosystems, and intelligent automation. We value speed, ownership, clarity, and high...

Reachdesk, a global gifting and swag platform, is seeking a Software Engineer for a Portugal remote role. You will design, develop, and maintain scalable solutions powering gifting strategies, collaborating with engineers, product, and design teams to deliver reliable software across API layers and internal systems. You will contribute to both backend and...

Sovos is hiring a Senior Software Engineer (AI Platform Adoption) in Portugal to drive adoption of our Core and AI Platform capabilities. You will work hands-on with engineering teams, embedding to accelerate delivery and ensure code ships with quality and confidence. You will help codify best practices, author reusable guidance, and establish AI coding...

Andrews Recruitment Group is seeking a Senior Software Engineer for AI training projects. The role offers fully remote work, approx. 15 hours per week, and contractor terms. Compensation ranges from $30 to $150 per hour depending on project and experience, with higher rates on specialist senior assignments. Candidates will tackle real software engineering...

Körber Pharma Packaging AG in Portugal is seeking an experienced software developer to advance robotics, ML, and AI for logistics robotics. You will design and integrate deep learning driven algorithms for vision, motion control, and manipulation in dynamic environments. Responsibilities include developing and testing robot control software, integrating...

YO AI Labs is seeking a Software Engineer to contribute to open-source AI training projects. This remote contractor role focuses on feature development, debugging, refactoring, and performance optimization across real-world codebases. Strong candidates have experience with Python, Java, Rust, C++, and TypeScript, plus open-source collaboration and...

AgileEngine in Coimbra, Portugal, seeks a Senior Software Engineer to design agentic workflows using Java, Spring Boot, React, and AI orchestration patterns. You will turn successful experiments into production systems with strong emphasis on security, reliability, and auditability for enterprise customers. You will mentor engineers, help shape an...

Mercor seeks a senior software engineer to contribute to an expert US/Europe-based AI lab project. You will commit about 20 hours per week on a short-term contract of 2–3 weeks, with promotion opportunities within the project. Compensation is competitive, ranging from $150 to $210 per hour depending on geography and experience. This role offers...

Elastic is seeking a Software Engineer II - Full Stack for the Web Engineering team. You will own end-to-end features across the stack, from React components to backend services, ensuring fast, reliable production systems at scale. You will collaborate with product managers, designers, and other engineers to ship high-impact features, while maintaining...

A global AI consultancy is seeking a Freelance Software Developer (Ruby) to collaborate on innovative AI projects. This remote position requires at least 3 years of Ruby experience and familiarity with tools like RSpec and Bundler. You will generate prompts for AI, define scoring criteria, and improve model responses using your domain expertise. The role...

A leading AI-driven automation firm in Portugal is seeking a Software Engineer to join their team. You will design and maintain core systems, develop scalable solutions, and integrate AI-powered development tools. Candidates should have a degree in Computer Science and at least two years of experience with web technologies like MongoDB, Express, and Node.js....

Software Engineer- Portugal (This is a remote role) About Us Reachdesk is the first truly end-to-end global SaaS gifting and swag platform, helping B2B companies create meaningful connections with prospects, customers, and employees while driving measurable ROI. We believe gifting is more than just a transaction: it’s about building genuine human...

Promptly Health is seeking a Senior Software Engineer to help build and evolve core systems for healthcare data, patient-reported outcomes, and AI-enabled workflows. You will own significant product and platform areas, design scalable solutions, and mentor peers in a remote-first, full-time role. Strong AI-assisted development skills and a track record of...