frontend developer English-speaking jobs in Barcelos

Product Manager to own and scale core AI features at Fireflies.ai. Responsibilities include improving AI features, building AI apps, driving prompt engineering, and defining product metrics. Requires 2-4 years of experience in a high-growth startup, experience with AI first products, and strong familiarity with AI tools.

The Chief of Staff will extend the reach and effectiveness of the Group Chairman. This senior strategic role involves managing the execution of the Chairman's priorities, ensuring organizational alignment with long-term objectives, and leading cross-functional initiatives.

Junior Designer to support creative team with social media, ad, and video tasks. Focus on creating high-performing creatives for performance marketing campaigns.

Candidates based in Lisbon can also be considered. Are you passionate about clinical research and improving patients' lives? Do you thrive in a fast‐paced environment where quality, agility and collaboration matter? If you want to be part of a team delivering clinical trials that make a real difference, this could be your next role.

Frontend Developer needed for international telecommunications project. Experience with cloud platforms, APIs, CI/CD pipelines, and Git required. Agile environment, strong communication skills, and English proficiency (B2 or above) essential. Based in Porto (1 day/week in office).

Data Engineer needed for a 2-month international project, with potential extension. Responsibilities include building data pipelines, ingesting data from Hotjar and Google Analytics, resolving data quality issues, and deploying data products. Requires experience with Microsoft Fabric, Databricks, Power BI, and data modeling. Fluent English is mandatory.

Lead AWS Cloud Engineer to design and deliver scalable, serverless systems on AWS. Responsibilities include building cloud-native applications, integrating APIs and event-driven architectures, and driving Infrastructure as Code with Terraform or AWS CDK. Lead, mentor, and guide engineers while collaborating with Product and Architecture teams.

Software Engineer to build and maintain integrations between a public safety platform and third-party systems. Develop integration workflows using TypeScript and Node.js, designing secure and scalable cloud-based solutions. Must have a Bachelor's degree in Computer Science or related field and 3+ years of software engineering experience. Strong knowledge of Node.js and its ecosystem, RESTful, SOAP, and GraphQL APIs, and SQL databases is required.

Advise blockchain and fintech projects on EU blockchain regulations (MiCA) and AML compliance. Guide customers through EU financial market regulations and assist with structuring, licensing, and ongoing compliance.

Salesforce DevOps Engineer designs, builds, and supports scalable Salesforce solutions. Responsibilities include developing CI/CD pipelines, defining release governance, and collaborating with teams to deliver technical solutions. Requires experience with Salesforce development, DevOps, and release engineering.

Experienced Fullstack Developer to design, develop, and maintain cloud-based SaaS applications. Expertise in .NET Core, React.js/Angular, SQL Server, and Azure DevOps required.

The intern will support the HR department with administrative tasks, including managing employee files, data entry in SAP HR, and assisting with global mobility documentation.

Hiire is supporting a leading Portuguese technology company operating in a highly specialized and regulated sector, recruiting a CIS Security Manager to join its team. Company Overview EID is a leading high-tech company based in Portugal, operating primarily in the Defence sector.

/strong /ppSTAB VIDA is a leading biotechnology company with over 20 years of experience in genetics and genomics. We are renowned for our innovation and strong international presence. Located in Costa da Caparica, just minutes from the FCT/UNL Campus, we offer a vibrant environment combining academic excellence with proximity to the ocean.

Transfer Pricing Manager needed to develop and implement global transfer pricing strategies, ensuring tax compliance and optimizing the organization's global tax position.

Randstad Enterprise provides solutions and expertise that help companies position for growth, execute on strategy, and improve business agility. Our experience encompasses all facets of talent acquisition, including Managed Services Provider (MSP) programs, Recruitment Process Outsourcing (RPO), and Blended Workforce Solutions.

ABOUT iBASISiBASIS is a global leader in communication solutions, empowering operators and digital players to perform and transform. As the first independent international communications specialist, we are trusted by over 1,000 global brands for our state‐of‐the‐art technology, reliability, and expertise.

The role contributes directly to brand visibility, guest engagement and the promotion of the hotel's lifestyle, F&B outlets and experiences across digital platforms. What You Will Do?

This is a fixed-term Senior HRBP position covering maternity leave. The role focuses on recruitment, including managing the full hiring cycle, utilizing data to drive decisions, and partnering with hiring managers. The Senior HRBP will also manage a People Ops Intern, support onboarding and offboarding processes, and provide general HR support.

Develop and execute AI-powered social-first marketing campaigns. Utilize Google AI tools for video, image, and text content creation. Write compelling scripts and creative prompts, leveraging Gemini for ideation and asset generation.