5,929 front end html css developer jobs in Portugal.

... Engineering team. You will own meaningful parts of https://jobeax.com/link/vezVZ0AFN80vfGkM, building features across the full stack, from React components to backend services, and shipping production code end-to-end. You will work with stakeholders across the company to improve quality and performance in a distributed, async-first ...

A strategic consultancy firm in Lisbon is looking for a backend developer with extensive experience in web solutions. You will be responsible for developing secure and scalable APIs, collaborating with frontend teams, and ensuring compliance with security requirements. Candidates should have significant experience with ...

Devexperts seeks a Java Web Developer to join the Web Development team in Porto. You will build and enhance rich web applications, implement server-side logic, and create APIs. You’ll focus on performance, observability, and developer experience while collaborating with design, analytics, and client teams. The role offers ...

... overtime (40+ hours, Mon–Sat) - 50% bonus for Sunday work Holiday allowance (8.33%) paid weekly or annually Vacation days reserve (10.92%) paid out on request or at end of contract Additional Info: Safety shoes provided; candidates have to take their own workwear; First salary paid in week 2 of employment (no cash advances); ...

... overtime (40+ hours, Mon–Sat) - 50% bonus for Sunday work Holiday allowance (8.33%) paid weekly or annually Vacation days reserve (10.92%) paid out on request or at end of contract Additional Info: Safety shoes provided; candidates have to take their own workwear; First salary paid in week 2 of employment (no cash advances); ...

... Ltd. in Portugal Braga is seeking a Senior Software Engineer to design and operate cloud-native microservices, contribute AI-driven features, and own services end-to-end from architecture to observability. You will work with Go and Python, Docker and Kubernetes, and collaborate across teams to deliver scalable security-focused ...

We Are META is looking for a Senior Python Developer to join their team in Porto. This hybrid position requires at least five years of professional experience in Python development along with proven capabilities in code quality assurance and familiarity with Dataiku DSS. The ideal candidate should have excellent fluency ...

Sword Health in Portugal is hiring a senior Computer Vision Engineer to own end-to-end models for real-time movement analysis, from 3D pose to clinical signals. You’ll ship in-cloud and on-device, manage data lifecycles, and drive reproducible, scalable ML systems at scale. We value deep CV expertise, experience with multimodal ...

... real‑time - Contribute to best practices and guidelines for software development - Participate in an on‑call rotation for our mission‑critical platform, taking end‑to‑end ownership to ensure 24/7 reliability, with dedicated compensation You Have & You Know‑how: - BSc/MSc degree in Computer Science, or a similar technical ...

Mollie in Lisbon invites ambitious engineering graduates to join its Engineering Graduate Program starting September 2026. The program offers rotations across back-end, infrastructure, or security engineering, paired with mentoring, buddy support, and hands-on experience at a leading European fintech. You'll work on developing ...

... desenvolver e manter sistemas críticos que suportam operações do banco, desde integrações até serviços core e plataformas internas. Estamos a reforçar com um Backend Developer para ajudar a garantir que esses sistemas são robustos, consistentes e capazes de escalar com o negócio. Este papel não é apenas escrever código, é ...

... discounts For this position, the perfect Rhino should have the following skills - 10+ years of experience as a Data/Software Engineer (Dataiku) - Holder of Dataiku Developer or Advanced Developer certification (mandatory) - Expert-level proficiency in building data pipelines, automating workflows, and orchestrating data processes ...

A recruitment firm is seeking an experienced Golang Developer to join their team in either Porto or Lisbon. The ideal candidate will have over 5 years of experience in Golang development, with a strong understanding of core concepts and expertise in designing RESTful APIs and microservices. This role offers a hybrid working ...

... Essential Functions - Processes and provides first level support for technical assistance and resources from internal and/or external customers. - Communicates with end users to clarify and define requirements. - Resolves various routine problems and escalates the more complex issues to the appropriate support area for resolution. ...

... ALEBS is seeking a Data Mining Analyst to support the Group Transformation team. You will explore, analyze, and model data to identify simplification levers, map end-to-end processes, and deliver actionable insights driving operational excellence across our global footprint. The role requires a Master’s or Engineering degree ...

... Revenue Growth Management (RGM) or Category Management within the FMCG sector. You will support key decisions on pricing and promotions, and manage RGM projects end-to-end, turning data into actionable recommendations. This role operates in an international environment with hybrid work and requires strong English. You’ll ...

H.B. Fuller in Porto, Portugal, is seeking a Senior Fixed Assets Supervisor to lead end-to-end accounting for fixed assets across multiple regions, ensuring capitalization, depreciation, disposals, and asset master data accuracy. You will drive process improvements, partner with Plant Managers and operations, support audits, ...

Elastic in Portugal is seeking a Senior Product Manager for Logs – Observability to shape the end-to-end experience for logs analytics. You will influence the entire lifecycle from data collection to intelligent insights, collaborating with engineering and UX to deliver top-tier observability features. The ideal candidate ...

... AI-driven Procurement Service Partner, headquartered in Baar, Switzerland, with operations across main centers and 16 offices worldwide. We provide tailored, end-to-end procurement solutions that enable transformation, drive scalability, and deliver substantial reductions in our clients' indirect spend. Our culture is ...

... production components across the stack, from UI to data services, and collaborate with AI/ML teams to deliver scalable AI-powered products. The role emphasizes end-to-end ownership, robust testing, and secure, scalable software in a regulated healthcare context. Ideal candidates bring strong JS/TS skills and experience with ...