java English-speaking jobs in Santa Maria da Feira

Drive revenue growth and customer loyalty for Holafly's B2B portfolio. Analyze customer data, optimize the post-registration lifecycle, and execute strategies to increase average order value and product adoption. Proven B2B Customer Success experience, HubSpot and Shopify expertise, and fluency in Spanish and English are required.

The Communication Specialist executes the Air Liquide Global Business Services (GBS) internal communications strategy, focusing on building a One GBS culture. Responsibilities include developing and maintaining communication tools, managing the online employee community, and handling HR and stakeholder communication.

Data Analyst will utilize analytical and visualization techniques to solve business problems across various geographies. Responsibilities include running Python-based analytical engines, collecting and analyzing data, creating data analysis models, and executing ETL processes.

Technology Strategy Consultant delivers technology strategy work, translating business challenges into technology-enabled opportunities. Evaluates trends and supports the definition of digital transformation initiatives. Requires +3 years of experience in strategy consulting, technology strategy, or digital transformation. Fluency in English and Portuguese is required.

Develop and deliver complex machine learning and NLP solutions. Analyze large datasets to uncover insights and guide modeling decisions. Build, test, and deploy ML models into production systems. Collaborate cross-functionally to translate prototypes into production-grade models and services.

Supports migration of legacy EPC infrastructure to a cloud-based architecture. Responsible for deployment, integration, testing, and troubleshooting of network nodes. Analyzes call flows, troubleshoots issues, and executes acceptance test plans. Prepares documentation and supports migration strategies. Requires a Bachelor's degree in Telecommunications or equivalent and 3+ years of experience in IP domain and/or Packet Core networks. Strong hands-on experience with Packet Core nodes (SGSN, GGSN, MME, PGW) and mobile network standards (2G-5G, LTE, VoLTE) is necessary. Familiarity with Nokia Packet Core Products (CMM/CMG/NRD) is preferred. Solid knowledge of IP/MPLS protocols (OSPF, ISIS, BGP, LDP, RSVP) and related mobile interfaces is required. Experience with cloud and virtualization technologies (Kubernetes, OpenStack, Linux, KVM, VMware) is also necessary.

Network Engineer with 3-5 years of experience required. Responsibilities include monitoring, troubleshooting, and maintaining network and server systems. Must have strong knowledge of networking protocols and technologies, experience with SD-WAN and NGFW solutions, and CCNA certification.

Provide customer support to Meta and Instagram creators, assisting with account issues, subscriptions, and technical queries. Fluent Italian and English required.

Backend Engineer will design, build, and maintain reliable, scalable systems for Coverflex's compensation platform. Responsibilities include collaborating with product managers and designers, shipping features, and ensuring system reliability. Must have strong backend engineering fundamentals, a production-ready mindset, and experience shipping in small PRs with CI/CD.

Senior Functional Lead for safety software development within Vestas' Turbine Software organization. Responsible for technical leadership, development processes, and ensuring compliance with safety standards. Leads a team of engineers across Portugal and Denmark, guiding the development of safety software for wind turbines. Requires 10+ years of experience in safety software development and technical leadership roles.

Junior Legal Counsel provides legal support to Vertiv business units, focusing on commercial contracting and employment matters in Spain. Drafts, negotiates, and reviews agreements, advises management on legal issues, and collaborates with internal and external stakeholders. Requires a law degree, 1-3 years of commercial contract experience, and fluency in English and Spanish.

Lead Engineer to design, develop, and maintain scalable data pipelines using Microsoft Azure resources. Integrate data sources into a global data lake and collaborate with engineering and business teams.

Lead the end-to-end delivery of AI and Large Language Model initiatives within a defined short-term project scope (6–12 months). Translate business objectives into structured roadmaps, sprint plans, and prioritized backlogs using Agile/SCRUM practices.

HR Trainee supporting talent acquisition, customer service, process optimization, and team operations. Requires fluency in English and at least B1 level German. Degree in Human Resources, Psychology, Management, or a related field.

CGI seeks a Senior .NET Developer with 5+ years of experience in .NET Framework, .NET Core, ASP.NET MVC, and web application development. Requires proficiency in HTML, CSS, JavaScript, Bootstrap or Material UI, and SQL Server. Experience with Azure and AWS components, AzureDevOps, and CosmoDb is essential. Fluency in English is mandatory.

The Costing Process Analyst analyzes and manages production costs to support financial planning and decision-making. Responsibilities include performing costing runs, collaborating with teams on cost improvements, and analyzing variances. Requires a BA/BSc in Accounting, Finance, or a related field and 2-5 years of relevant experience.

Contract Senior Analyst supports contract management teams across projects and accounts. Provides advice and support for negotiation, drafting, and ongoing management of client contracts. Collaborates with account leadership, client stakeholders, and sales teams. Requires a university degree and 2+ years of professional experience.

The Documentation Drafting and Matching Analyst ensures the accuracy of risk undertaken by business lines. Responsibilities include drafting OTC Physical confirmations, reviewing trade risk bookings, monitoring workflows, and issuing post-trade event notifications. The role requires proficiency in Microsoft Excel, fluency in English, and strong attention to detail.

Develop interactive 3D product visualization software, including components and plugins for a range of applications. Collaborate with cross-functional teams to define, design, and deliver new features.

Product Manager to own and evolve key parts of a B2C investing and trading platform. Define product requirements, work with engineering and design, and use data to inform product decisions.