java English-speaking jobs in Trofa

The Supply Network Organization (SNO) Rotational Internship is a 12-month program for high-potential graduates. Participants will rotate through Lifecycle Management and Customer Service & Order Management, gaining experience in supply chain operations. The program offers mentorship, performance-based conversion to permanent roles, and development of key skills.

Develop and maintain features for a large-scale B2C application built on Angular and Spartacus. Work with cross-functional teams in an international environment. Implement high-quality UI components and integrate with E-Commerce Cloud solutions.

Forward Deployed Engineer implements AI- and data-driven solutions, translating business processes and data flows into robust systems. Responsibilities include designing and building agentic AI systems, data engineering components, and end-to-end solution flows. Requires strong AI-first mindset, hands-on engineering skills, and experience with Azure, Databricks, and LLMs.

The University of Algarve is seeking two Associate Professors in Computer Science. Applicants must hold a doctoral degree for more than five years in Computer Science, Computer Engineering, or a related field. Fluency in Portuguese is required. The selection process is based on scientific performance, pedagogical capacity, and other relevant activities.

Design, develop, and maintain automated test suites for web, backend, and middleware systems. Plan and execute integration testing strategies for APIs, microservices, and distributed systems. Validate data pipelines, analytics platforms, and measurement outputs.

Software Engineering Internship at Viator, a Tripadvisor company. Interns work on real projects with a dedicated mentor and collaborate with engineers globally. Must be a student graduating mid-2027 with a degree in Computer Science or a related field.

Senior Business Analyst with 5+ years of experience required. Define business requirements, communicate with clients and technical teams, and design solutions. Experience with Agile methodologies and specification/testing is essential. Fluency in Portuguese and English required.

As a (Junior) DevOps Engineer, you will build, automate, and improve infrastructure and tooling. Tasks include managing databases, operating Linux-based servers, implementing monitoring, and collaborating with engineering teams. Requirements include Linux system administration, networking knowledge, experience with Ansible, Docker, and Git, and programming skills in Python or Bash.

Develop and integrate speech and NLP pipelines, including ASR, NLU, and intent/slot models. Improve system robustness across noise, accents, and real-world usage. Optimize models for latency and resource constraints.

QA Automation Engineer needed with 3+ years experience in automation testing using tools like Playwright, Selenium, or Cypress. Must have experience with Unit Testing, API Testing, and programming languages such as JavaScript, TypeScript, Python, or Java.

Coordinate project workflows, manage client engagements, and support project execution across multiple teams. Ensure deadlines are met, assist with risk management, and contribute to billing and operational efficiency.

Senior UX/UI Designer will lead end-to-end initiatives from research to high-fidelity design and optimization. Responsibilities include creating design systems, translating user needs into flows and prototypes, and collaborating with development, content, and SEO teams. Must have 6+ years of experience in digital design, a strong portfolio, and proficiency in Figma.

Danish speakers sought for Customer Support, Travel Consultancy, and Sales roles. Opportunities in Portugal, Estonia, Lithuania, Latvia, Spain, Greece, and Bulgaria. Competitive salaries, performance bonuses, and relocation support offered.

Lead the Threat Engineering & Application Security function, ensuring platform and application resilience. Define and deliver the Threat Engineering & Application Security strategy, collaborating with engineering, architecture, operations, and project teams. Own the end-to-end Application Security program, including penetration testing, API security, and secure development practices. Manage security tooling lifecycle, optimization, and value realization.

Java Engineer to develop tools and pipelines related to AI, rendering, data conversion, and similar areas. Requires 5+ years of Java development experience, knowledge of Kotlin, SQL, and multi-threaded development. Responsibilities include developing new features, researching technologies, writing maintainable code, and collaborating with the team.

We are seeking ambitious entrepreneurs to build and scale startups in DevTools. You will receive support in hiring, product development, fundraising, and scaling your business. Must be based in Europe or the Americas and willing to relocate.

Activities Supervisor will deliver exceptional guest experiences and develop a team of hosts. Responsibilities include managing the Activities department, ensuring operational efficiency, and upholding Six Senses brand standards. The role requires a Bachelor's degree in a related field, three years of experience in a similar luxury hotel role, and proficiency in Portuguese and English.

Social Media Marketing Specialist needed to manage and grow Instagram presence for a growing business. Responsibilities include content creation, community management, and strategy development. Must have experience managing social media accounts, strong visual design skills, and the ability to explain complex concepts in an engaging way.

Senior Software Engineer to develop cutting-edge digital identity verification solutions. Responsibilities include building backend systems, integrating with web and mobile applications, and contributing to technical strategy. Requires 5+ years of software development experience with a focus on backend and ML, 2+ years in senior engineering roles, and strong Python skills.

Lenus is seeking an Inbound Sales Executive to manage and close leads for health and fitness coaches. The ideal candidate has a natural talent for sales, fluency in Portuguese and English, and strong self-management skills.