3039 English-speaking jobs in Porto

Lead complex technical projects in telecommunications, cloud, and data center environments. Manage cross-domain teams, own solution integration lifecycle, and ensure delivery quality and compliance.

Experienced Graphic Designer needed for advertising creative production. Create high-performing visuals for paid campaigns, including banners and ad creatives for Meta, Google, LinkedIn, and display ads. Must have a strong portfolio of advertising creatives and banner ads.

Process Engineer to define, implement, and optimize manufacturing processes. Develop work instructions, technical documentation, and process improvements. Analyze KPIs, lead problem-solving activities, and provide technical guidance to production teams.

As Tech Lead & Architect, you will design, evolve, and manage the technical strategy for Stafiz's platform built with Laravel, Vue.js, and hosted on AWS. You will define the architecture, ensure scalability and maintainability, and collaborate with Product to translate business needs into technical solutions. You will also mentor developers, guide architectural decisions, and support hiring and onboarding.

Senior Associate to join the Treasury Operations function in Lisbon. Will oversee payment operations, monitor cash positions, and manage banking relationships. Requires a degree in Management or related field, 4-7 years of experience in financial services, and proficiency in financial systems.

Wire IT seeks a Manual QA Tester with 4+ years of experience in testing complex enterprise applications. Proven experience in test case design, test planning, and execution is required. Experience testing UI and API layers, regression testing, and financial services or compliance software is preferred.

Senior Data Engineer to design, develop, and optimize modern data platforms using PySpark and Apache Spark. Build scalable data pipelines, contribute to data architecture, and ensure data quality and reliability. Requires 5+ years of experience in Data Engineering with strong expertise in PySpark, Apache Spark, SQL, and Databricks.

Match Profiler is seeking a Murex Developer for a client in Porto. The ideal candidate will have strong scripting (Shell/Python), SQL (Sybase/Oracle), Unix/Linux (ksh), and XSLT/XSL skills.

Develop UGC concepts, write direct-response briefs, and scale ad creatives for Meta across European markets. Experience with UGC ads for Meta and understanding of direct-response marketing required.

Senior System Administrator needed to manage internal and customer-facing services in a DevOps environment. Responsibilities include system architecture, performance optimization, backup & recovery, security, monitoring, Kubernetes management, and incident response. Requires 4+ years of experience as a System Administrator or Operations Engineer with expertise in containerization, IaC, and large-scale data management.

Bitsight seeks a Deal Desk/Sales Quoting Specialist to support quote creation, validation, and submission in Salesforce CPQ. Collaborate with sales and cross-functional teams to structure deals, ensure accuracy, and streamline processes.

Lead/Principal Java/Scala Engineer will develop and maintain map data processing tools. Responsibilities include designing, implementing, and optimizing scalable backend services and data processing pipelines.

Seasoned MLOps Engineer to blueprint GenAI platforms and establish LLMOps practices. 7+ years experience in MLOps/platform architecture with shipped AI systems. Proficient Python and software engineering principles. Deep experience with cloud platforms (AWS/Azure/GCP) and containerization (Kubernetes, IaC). Proven CI/CD design for GenAI/ML and experience operationalizing multi-agent systems. Excellent communication and interpersonal skills.

Web Developer needed for 100% remote role. Develop websites, portals, and e-learning platforms using HTML, CSS, WordPress, and design tools. Manage hosting infrastructure and client relations. Tech stack includes JavaScript, PHP, SQL, Node.js/React, Google Analytics, and SEO.

Principal Software Engineer will design and deliver scalable solutions for a global iGaming platform. Lead complex technical initiatives, guide architectural decisions, and mentor engineers. Requires 10+ years of experience as a software engineer with expertise in Java and a modern MVC framework.

Provides invoice management, supports e-transportation processes, and collaborates with internal teams to ensure customer service and sales objectives are met.

HSS and Signalling Engineer will design, test, and implement new mobile telecom solutions. Responsibilities include network design, capacity management, and integration strategy definition. The role requires experience with GSM, UMTS, LTE, IMS, and 3GPP standards.

1GLOBAL seeks a Network Solutions Architect to plan, provision, test, and manage software for lawful interception requests. The role involves collaborating with engineers, Legal, Regulatory, Security, and Technology teams to develop country-specific solutions, manage the software lifecycle, and ensure alignment on Lawful Intercept and compliance projects. The Architect will oversee multiple projects, communicate with national authorities, and act as a subject matter expert for Lawful Intercept within the company.

Python Developer with 4+ years of experience needed to design, develop, and maintain scalable backend solutions. Responsibilities include collaborating with cross-functional teams, writing clean code, participating in code reviews, and engaging with clients. Proficiency in Python, API development, database integration, version control, testing, and cloud platforms is required.

Product Manager to own the end-to-end experience of a social discovery app. Drive discovery-heavy product work, define product direction, and use data to inform decisions. Partner with cross-functional teams to improve the app's ability to help users achieve their core needs.