Empregos de remote fullstack engineer em Porto

Toptal, a fully remote company, is seeking a Data Analytics Engineer to own and maintain the data transformation layer, govern data quality, and build AI-enabled data systems. You will collaborate with Data Engineers and Business Analysts to ensure trustworthy data for analytics and decision making. You will work daily with SQL and Python, contribute to...

Zego is hiring a Data Engineer to join the data engineering function. You will build and maintain scalable, secure data pipelines powering growth, collaborating closely with Engineering, Data Science, Analytics, and Product. Expect AI-driven tooling, a hands-on environment, and opportunities for rapid growth. You’ll work in a remote-capable role with...

EPAM Systems in Portugal is seeking a Senior AI Engineer to join a globally distributed team in a fully remote mode. You will design, build, and deploy enterprise-grade AI solutions for insurance operations, leveraging LLMs, RAG pipelines, and agent-based workflows to improve reliability, scalability, and decision-making. You will collaborate with brokers...

A leading AI solutions company in Portugal seeks a Machine Learning expert to design computational STEM problems and solve them using Python. This remote freelance opportunity allows you to collaborate on advanced AI projects from anywhere. The role requires a Master's or PhD in a STEM field and at least 5 years of relevant experience. You'll work on...

Wire IT in Portugal is seeking a Senior Flutter Engineer for a 100% remote role. The candidate will work with Flutter/Dart, implement modern architectures, and collaborate with clients in a fast-moving market. The role requires strong English communication and experience with unit/integration testing, CI/CD, and AI-assisted tooling. Health insurance, paid...

A2It Tecnologia is seeking a Senior AI Engineer to design and optimise AI-powered features with a focus on LLMs, RAG, and AI agent orchestration. This is a remote-from-Portugal role with a fixed-term contract until 31 December 2026. You will design AI/LLM services, develop RAG pipelines, and implement LLMOps, CI/CD, and testing while collaborating with a...

Pre-Sales Engineer (French Speaker) Sales Engineering·Full-Time·United Kingdom 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...

iTRTech Group is seeking a Senior GSM-R Optimization Engineer for a fully remote role. You will enhance radio coverage, quality, and reliability across railway networks, collaborating with planning, implementation, and operations teams to meet safety and operational requirements. The ideal candidate has 5+ years in GSM/R optimization, strong GSM-R...

Closer Consulting is seeking a Site Reliability Engineer to join our Data Science oriented team in Lisbon. You will automate deployment and operation of Azure infrastructure, implement Terraform, Git and CI/CD pipelines, and help ensure reliable cloud services. You will monitor systems with Datadog and Azure Monitor, resolve complex incidents, and...

Ethos is sourcing Senior Software Engineers to help train a leading AI language model on software development tasks. The role focuses on creating, evaluating, and refining AI-generated work across core software engineering workflows, with a strong emphasis on system design and architecture. We seek candidates with 5+ years at top tech companies, excellent...

EPAM Systems, Inc. is seeking a Backend Python MCP Engineer to join our Portugal team in a fully remote mode. You will contribute to building an Enterprise Agent Development Platform, implementing MCP server templates, onboarding workflows, and a robust template library for enterprise MCP servers. You will develop Python-based MCP modules with asynchronous...

EPAM Systems, Inc. in Portugal is seeking a Senior AI Engineer to develop AI-powered insurance solutions from ideation to production. You will build and deploy LLM/RAG-based systems, create document processing and information extraction, and ensure observability and secure data handling. You will collaborate with brokers and underwriters, lead rapid...

AgileEngine is seeking a Data Platform Engineer to modernize, migrate, and maintain reliable data-platform infrastructure across cloud and enterprise environments. The role requires 3+ years of senior-level production data-platform engineering and strong Python, Bash, SQL, AWS, Snowflake and Kafka/Confluent expertise. You will participate in migration,...

WorkFlex, a remote-only HR tech startup, seeks a Fullstack Product Engineer to build high-scale systems using agentic workflows. You’ll own the product with an autonomous team and code across Java Spring Boot and Angular/TypeScript, guiding AI agents to deliver secure, scalable solutions. You should have 3+ years of professional experience, a...

TuxCare is seeking a Go Engineer to join the SecureChain team, focusing on open‑source software supply chain security. You will build and optimize the automation powering onboarding of thousands of packages weekly, own the Go ecosystem in this pipeline, and advance AI-driven automation across the platform. As SecureChain is new, you will shape technical...

Jobgether is seeking a Staff Platform Engineer in Portugal to shape infrastructure and developer experience. You will lead high-impact initiatives spanning CI, cloud infrastructure, automation, and developer productivity, partnering with distributed teams to drive scalable platforms and autonomous AI-powered workflows. This high-ownership role emphasizes...

Wire IT, based in Portugal and offering remote work, invites an experienced Data Engineer Tech Lead to join a senior team. You will own the design and delivery of enterprise-scale data platforms, lead real-time streaming initiatives, and guide engineering teams across cloud services, APIs, and security practices. The role emphasizes hands-on leadership,...

Naphora Games Group is hiring a Full Stack Engineer to build an AI content-generation platform for gaming, spanning backend, AI integration, and frontend product experience. You’ll design scalable pipelines, integrate multiple AI providers, and create a production-ready web app for sign-up, credits, creation, review, and export. The role is fully remote,...

Promptly Health in Portugal is seeking a Senior Software Engineer to build and evolve healthcare data infrastructure, focusing on AI integration and distributed data across platforms. The role emphasizes strong software engineering, modern stacks (Python and React), and mentoring within agile teams. This is remote-first, full-time, with a competitive salary...

EverAI Limited is building the future of AI companionship with a fully remote team. You will join a small AI group led by the LLM Tech Lead to improve open-weight models powering experiences for millions of users. Role focuses on data, post-training, evals, and model behavior across multilingual interactions, personalization, and faster training cycles....