react English-speaking jobs in Espinho

With just over 9 years of experience in the Portuguese market, we share our DNA with more than 200 workers and position our offer according to 3 lines of service:Strategy (Outsourcing, NeXel, Team as a Service, Tech Academies); R&D (Bootcamps, POC, Tech Lab); Nearshore. In ADENTIS, we focus on PEOPLE.

Java Software Developer needed for a hybrid project in Porto or Lisbon (2 days/week). Requires a degree in Computer Science, Information Technology, or related field, plus 3+ years of software development experience with Java, Spring Boot, Angular, ELK, and PL/SQL. Must have experience with RESTful APIs and Scrum. Proficiency in English (B2 minimum) is required.

Own the commercial and product strategy for Nuclei's travel business. Deeply understand the travel landscape and shape how we position and grow travel offerings. Work closely with product, partnerships, and sales teams.

Java Fullstack Developer with 3-10 years of experience needed. Strong Java 17/21 and Spring Boot 3.2/4 skills required. Experience with Angular (v.18 to 20), ActiveMQ, PostgreSQL, and Docker is essential. Fluency in French and English is mandatory.

Heating Spec-in & Sales Engineer will manage customer relationships, identify business opportunities, and develop sales strategies for the Heating business.

Experienced Commercial Lead needed for a major industrial construction project in Sines, Portugal. Manage contracts, subcontractors, and budgets. Lead negotiations and risk management. Strong construction contract knowledge and cost management expertise required.

Jobbex, a company that empowers people & organizations by matching great talents to great projects is looking for the next Devops Engineer support one of our clients. If you feel inspired to make a change and if you want to be part of the cool kid on the block, this opportunity is for you!

This Talent Acquisition Sourcer Trainee role involves collaborating with hiring managers to identify and source qualified candidates. Responsibilities include using sourcing techniques, building talent pipelines, and assisting with screening and recruitment coordination. The ideal candidate has strong communication skills, professional proficiency in French and English, and a desire to learn and develop in the Talent Acquisition area.

Database Platform Engineer will own the performance and stability of database platforms in a cloud-based environment. Responsibilities include performance tuning, schema design, high availability systems, disaster recovery, and security best practices.

Develop and manage required security accreditation documentation, including: CIS Description Security Accreditation Plan (SAP) Security Risk Assessment (SRA) Security Requirement Statements (SRSt) Security Operating Procedures (SecOPs) Security Test & Verification Plan (STVP) Security Test & Verification Report (STVR)Education & Experience Bachelor's degree in a relevant field + minimum 4 years of

We are looking for an experienced QA Automation Engineer to join a growing technology team within an innovative and fast-paced international environment connected to the London Insurance market. This is an exciting opportunity to help shape a modern QA function and contribute to the transition toward automation-first and AI-enhanced testing practices.

Leads the daily operation of a venue, ensuring consistent service, product, and atmosphere. Manages a team, budgets, and performance while upholding health and safety standards.

Sales Agent for Portuguese market. Handle incoming leads, consult clients, prepare offers, and close deals. Fluency in Portuguese and English required. Proven B2C or B2B sales experience necessary.

The Loan Manager Business Analyst supports Nordea Asset Management's syndicated loan investment activities. The role ensures efficient trade lifecycle management, accurate processes, and robust operational oversight. Responsibilities include stakeholder coordination, trade lifecycle oversight, data and compliance support, and process development. Previous exposure to the settlement value chain of syndicated loans is preferred.

Engineer will design 3D CAD models for aircraft mechanical systems, ensuring compliance with project requirements and quality processes.

Frontend Developer to design and develop UI/UX features for a gaming platform, web games, and internal tools. Requires 3+ years of experience with HTML, CSS, JavaScript, and frameworks like React, Vue, or Angular.

Nextlane is building a Customer Training Center of Excellence and hiring Functional Consultants to create training materials, deliver remote and in-person training, and support product rollout. Responsibilities include designing training content, delivering training sessions, and providing go-live and post-go-live support.

Customer Service Representative to support the Sales team by managing the order lifecycle, communicating with customers and suppliers, and ensuring on-time delivery. Requires proficiency in Spanish and German (C1-C2 level) / Italian and German (C1-C2 level), English (B2 level), Microsoft Office (Excel), and previous customer service experience.

The International Iberian Nanotechnology Laboratory (INL) seeks a Project Implementation Officer with expertise in semiconductor technologies to support CHIPS JU initiatives. The role involves serving as a point of contact for fabless SMEs and start-ups, providing support from pre-design through tape-out and ramp-up. The successful candidate will contribute to strengthening INL's position in the European semiconductor landscape and ensure alignment with European and national policy priorities.

Help shape how Pleo builds AI-powered product features, working alongside software engineers, data engineers, and data scientists. You'll translate complex business challenges into scalable AI solutions, own the evaluation and operationalization of AI features, and partner with the GenAI Core platform team. Proven experience shipping GenAI features at scale in a customer-facing product is required.