4605 English-speaking jobs in Lisbon District

Senior Full-Stack Developer will design, build, and maintain modern, scalable software features, with a primary focus on backend. Responsibilities include designing backend services, contributing to frontend tasks, and collaborating with a cross-functional team.

Senior iOS Developer to build a privacy-first workspace app. Requires 5+ years building production iOS apps in Swift, experience with on-device ML, and deep familiarity with iOS security APIs.

Senior iOS Developer to build a privacy-first workspace app. Requires 5+ years building production iOS apps in Swift, experience with on-device ML, and deep familiarity with iOS security APIs.

The QA Lead drives quality, productivity, and cost efficiency through AI-enabled QA practices and optimized processes. This role involves defining and enforcing QA best practices, identifying systemic quality issues, and leading improvements in workflows, tooling, and team capabilities. The QA Lead champions AI adoption, acts as a technical authority for QA, and provides hands-on training and coaching to team members.

Senior FP&A Analyst will support strategic decision-making, financial planning, performance analysis, and reporting. Responsibilities include monitoring P&L performance, preparing management reports, participating in forecast and budget cycles, and partnering with operational teams.

Leads and manages a team of researchers in the design, planning, and execution of R&D projects. Develops and implements research strategies to meet company goals. Ensures timely completion of projects while maintaining scientific rigor. Collaborates with cross-functional teams and mentors team members.

This CEO-in-Training role offers the opportunity to drive growth for a company empowering over 10 million users in banking, insurance, and utilities. Responsibilities include owning projects, setting goals, developing strategies, and building high-performing teams. Success requires ambition, strong analytical skills, and a proven track record of project ownership. Fluency in English and an EU work permit are required.

Supervises and coordinates multiple contracts from order to commissioning. Ensures accurate data for procurement and manufacture. Manages contractual and commercial requirements, liaising with customers, suppliers, and subcontractors.

Supports the design, procurement, and implementation of secure Communications and Information Systems (CIS). Conducts security risk assessments and policy compliance documentation. Integrates cybersecurity measures throughout the system lifecycle.

Senior Software Developer needed for backend development using Ruby on Rails. Experience with PostgreSQL, REST APIs, and JSON integrations required. Collaborate with a team in Lisbon on a production-ready web platform. Fluent English required.

Access Management Security Engineer will serve as a Subject Matter Expert for SAP security and authorization concepts, leading and contributing to SAP Security initiatives and projects. The role involves defining, reviewing, and validating SAP role design and authorization models, ensuring compliance with Segregation of Duties principles and regulatory requirements.

DevOps Engineer to join a remote-first team managing a cloud-native stack on Microsoft Azure. Requires 4-5 years of experience with Azure, Kubernetes, Terraform, and Azure DevOps. Must be fluent in English and based in Portugal or Spain.

Junior Fullstack Developer focused on HubSpot CMS. Deliver tickets across custom modules, HubL templates, serverless functions, and QA fixes for enterprise client websites. Onboard into HubSpot CMS workflow and deliver reviewed PRs independently within 3 months. Must have experience with a component-driven or headless CMS and strong JavaScript fundamentals.

This role bridges technical engineering and revenue strategy. You will design and manage data flows, build predictive lead scoring models, and optimize AI credit usage. Experience with HubSpot, Clay, and LLMs is required.

Lead Product Manager to own Openprovider's core web presence platform and user experience. Responsibilities include owning platform infrastructure, payments, APIs, provisioning, and user interfaces. The ideal candidate has 5+ years of experience managing complex SaaS solutions, a strong AI-first mindset, and technical fluency.

Senior Network Engineer to join an international tech-driven environment focused on building and operating high-scale, privacy-oriented infrastructure. Responsibilities include monitoring network performance, troubleshooting issues, supporting upgrades, and implementing network security controls. Experience with routing protocols (BGP, OSPF, IS-IS), network security fundamentals, and scripting/automation is required.

Provides pre-sales support for Octave's Public Safety solutions in EMEA. Conducts presentations and demonstrations, develops bids and proposals, and supports regional sales teams. Requires experience in Public Safety control room operations, software similar to Octave OnCall, and database and web technologies. Fluency in English is required, additional European languages are a plus.

You will build and maintain production-grade OutSystems applications with AI assistance. You will integrate Claude, GPT, and other LLMs into enterprise applications via OutSystems. You will evaluate AI output at the architectural level and treat what is already running with respect.

Manages credit risk for assigned markets, ensuring it is identified, assessed, and mitigated according to Mastercard policies and risk appetite. Implements risk policies, conducts credit risk analysis, and partners with the CRM Center of Excellence.

Lead platform & data engineering efforts across business domains. Deliver product owner prioritized features to the Modern Data Platform and related AI platform. Shape team strategic outcomes within Technology and Data Strategies.