English-speaking jobs in Castro Daire

We're looking for the special, unique and amazing YOU! @ KCS IT, we look for the ones that stands out, for those that always wants to be better and fight for it, and for those who has the same values that we do: dedication, energy, integrity, transparency, flexibility, trust, honesty, hard work, proactivity, team work. At KCS we stand for equality and value diversity.

Develop and refine AI agents using LangGraph and LangChain. Implement MCP server architecture for seamless model integration. Design scalable agent infrastructure and robust conversation management systems.

Creative Strategist will develop and optimize paid media creatives for Facebook and Instagram, targeting a 45+ demographic. Requires 2+ years of experience in a similar role, ad platform expertise, and strong analytical and storytelling skills.

Develop and deploy AI/ML models for product features, including content moderation and recommendation engines. Manage backend infrastructure and data pipelines on AWS.

Claude Code Support Engineer provides technical support to clients using the SMSEdge platform. Investigates and resolves platform, campaign, and system-level issues using Claude Code to analyze logs, configs, and workflows. Coordinates with internal teams to resolve complex issues and communicates with clients.

Experienced Staff Java Backend Developer sought for permanent role. Design, implement, and test robust backend solutions. Contribute to the full software development lifecycle. Lead complex initiatives, mentor junior developers, and collaborate with teams.

The Commissioning Manager will coordinate and deliver commissioning activities across MEP and critical infrastructure systems for a hyperscale data center development in Portugal. Responsibilities include developing commissioning strategies, managing subcontractors, overseeing system validation, and ensuring project readiness.

As the founding entity of RAINBOW PARTNERS, Quanteam is a consulting firm specializing in the fields of Banking, Finance, and Financial Services.

Support the visibility and performance of service offerings by creating marketing materials and managing multi-channel campaigns. Collaborate with internal teams and contribute to campaign analysis and optimization.

Experienced Project Manager needed for long-term construction program in Sines, Portugal. Manage site works, teams, subcontractors, and budgets. Data center experience preferred. Strong leadership, communication, and program management skills required. Fluent English essential.

Provide technical customer support for Website Solutions via phone, email, and chat. Assist German-speaking customers with website tools, digital products, and online services.

Support HR operations within a fast-growing international company. Assist with on- and off-boarding, HR inquiries, database maintenance, and employee data management.

Vieira de Almeida, a leading law firm, seeks a Project Manager for its Quality & Innovation Department. The role involves implementing quality improvement projects, supporting project execution, and assisting with LPM process implementation.

DevOps Engineer to ensure technical environment stability and operational condition. Define and implement technical solutions, integrate infrastructure requirements, and drive automation and performance enhancements.

Salesforce Data Specialist needed with a degree in Computer Engineering or related field. Solid front-end development experience (ES6, HTML5, CSS3) and mastery of JS, jQuery, jQuery UI, and JSON required. Knowledge of React and/or React Native, full-stack architecture, and software engineering practices (Git, unit testing, etc.) is essential. Experience with mobile application development (iOS, Android, MS) is a plus.

Designs and medically monitors clinical studies, ensuring safety and scientific integrity. Reviews protocols, prepares documentation, and supervises safety within studies. Collaborates on publications and analyzes study data. Requires a medical degree, knowledge of ICH/GCP regulations, and experience in neurosciences.

Power Platform & Copilot AI Engineer will design architecture, implement solutions, and mentor developers. Requires experience with low-code/pro-code development, Azure Functions, Logic Apps, and Azure SQL.

Senior Full-Stack Web Developer with 7+ years of experience to enhance and optimize a headless frontend architecture for an enterprise Aftermarket platform.

Field Sales Representative will hunt for new business, close deals, and grow their territory. Responsibilities include prospecting, running merchant meetings, and explaining the value of payment solutions. Proven experience in outside sales and a track record of hitting sales targets are required.

Senior Full-Stack Developer to build and evolve scalable cloud-native applications. Requires 5+ years of experience in full-stack development, strong .NET (C#) and React skills, and experience with RESTful APIs and AWS.