30 English-speaking jobs in Castelo Branco

Data Science Engineer to design, build, and maintain evaluation pipelines for optimization algorithms. Responsibilities include defining KPIs, implementing statistical validation methods, and developing dashboards to monitor algorithm performance. Requires strong Python skills, statistical foundations, and experience with large datasets.

Data Platform Engineer specializing in Palantir Foundry and Databricks sought. Requires 5+ years of experience building scalable data pipelines, proficiency in Python, SQL, and PySpark, and expertise in cloud platforms like Azure.

Graphic Designer needed for long-term B2B services engagement. Create print and digital marketing materials, videos, and multimedia assets while adhering to brand standards and regulatory requirements. Must have proficiency in Adobe Creative Suite, video editing, and Asana.

Ardan Labs seeks a Mid-Level to Senior Golang Engineer with 5+ years of experience, including 3+ years in Golang. Responsibilities include developing, testing, and maintaining Go applications, troubleshooting production issues, and contributing to deployment processes. Requirements include strong expertise in production-level troubleshooting, microservices architecture, and distributed systems design.

Platform Engineers at Kevel build and operate the infrastructure, tooling, and services that engineering teams rely on. Responsibilities include developing self-service platform capabilities, improving developer tooling, and working with engineering teams to define reliability targets and solve operational issues. Experience operating production systems at scale, building internal developer platforms, and running production workloads in GCP is required.

Schreiber Logistics, a part of Schreiber Foods, seeks an Operator to join their team.

Senior UX/UI Designer needed to create user journeys, prototypes, and visual concepts. Must have experience designing mobile/desktop interfaces and proficiency in Figma and Adobe Creative Suite. Portfolio required.

The Head of Marketing will own the execution of marketing strategy across content, campaigns, outreach, events, analytics, and marketing systems. This role requires strategic oversight, support, and feedback, but not micromanagement. The Head of Marketing will manage a small team of three and coordinate external subcontractors. Responsibilities include building and managing the marketing execution plan, turning strategic ideas into campaigns, managing SMM, events, and community functions, and tracking website, campaign, and channel performance.

Senior Product Designer to craft intuitive interfaces and interaction patterns for backoffice tools and ecosystem-level experiences. Collaborate with product teams to conceptualize, prototype, and deliver polished designs. Proven experience as a UI/UX or Product Designer (iGaming experience crucial). Mastery of Figma and strong prototyping skills.

Senior Technical Support Engineer will provide technical support for users of cutting-edge technology solutions. Responsibilities include troubleshooting incidents, managing user access, administering collaboration tools, and providing endpoint support.

Backend Developer sought to design, develop, and maintain scalable backend services and APIs. Requires proficiency in Go or Rust, strong understanding of Data Structures & Algorithms, and experience building scalable backend systems.

Senior Node.Js Backend Developer to build and maintain scalable backend services and APIs. Collaborate with product and engineering teams to design new features and optimize services for performance, scalability, and reliability.

Senior Node.Js Backend Developer to build and maintain scalable backend services and APIs. Collaborate with product and engineering teams to design new features and optimize services for performance, scalability, and reliability.

Support and maintain custom Outsystems applications. Interface with clients to design solutions and provide estimates. Lead technical teams and architect new features.

UI UX Designer needed to create delightful and meaningful experiences for a flagship mobile game. Collaborate with product managers and engineers to design user interfaces and incorporate iterative design and user testing. Must have 3+ years of experience as a UI UX Designer in the gaming industry, proficiency in Figma, and a strong portfolio.

Support a major securities duplicate-cleanup activity, reviewing, structuring, and processing large data volumes accurately.

Product Manager to support the development and evolution of Vidispine's media asset management, workflow orchestration, and video infrastructure solutions. Will contribute to product roadmap planning, market analysis, and customer engagement. Collaborate with engineering, sales, and marketing teams to ensure solutions meet user and market needs.

Technical Project Manager to support VidiNet and Broadcast Management System (BMS) projects. Coordinate activities across the project lifecycle, facilitate requirements gathering, and track progress. Collaborate with cross-functional teams and stakeholders.

Digital Marketing Lead to plan and execute campaigns, elevate brand awareness, and support business growth. Experience in digital marketing, content creation, and HubSpot or similar tools required.

We are seeking a contract iGaming Quality Engineer to design and execute test strategies for slot games and other casino products. Responsibilities include verifying frontend RNG output, building automated regression suites, and conducting cross-device and cross-browser testing. The ideal candidate has previous iGaming experience and expertise in test planning, bug lifecycle management, and automation tools like Playwright and Cypress.