4653 English-speaking jobs in Lisbon District

Senior Software Engineer will architect and evolve backend systems (Scala/Play/Postgres/AWS) and design scalable APIs and AI-assisted services. Responsibilities include owning feature development, building frontend features using React, Chakra, Storybook, and modern state tools, and developing and maintaining agent-driven development workflows. Requires 7+ years of software engineering experience, strong experience with backend systems (Scala, Java/Ruby/C#), JavaScript and React, and experience building and scaling SaaS products. Deep familiarity with AI coding tools (Claude Code, Codex, Cursor, etc.) and comfort working across multi-session, agent-driven workflows is essential.

The Chief Information Security Officer (CISO) will lead the development and implementation of information security strategies.

Solutions Architect will work with engineering leadership, product teams, and stakeholders to address architecture needs, build capabilities, and grow the architecture practice within SN Digital.

Design and support integration solutions using Tibco technologies. Collaborate with technical teams to define scalable architecture standards.

Senior Director Analyst will create insights and market predictions for clients in digital asset platform architecture, including cross-border payments, tokenization, trading, settlement, custody, and compliance. Requires 12+ years of experience in payments, fintech, enterprise technology, or advisory roles with exposure to large enterprise or government clients. Must have a strong understanding of tokenization, stablecoins, blockchain, and the digital asset regulatory landscape.

Senior Software Engineer will design, lead, and collaborate on projects to enhance Datadog's REDAPL platform, a key infrastructure data platform. Responsibilities include building a query engine, identifying system risks, and collaborating with product teams. Requires a BS/MS/PhD in a related field, experience with data stores, and a background in platform or infrastructure engineering.

Junior Solution Architect will support senior architects in client meetings, learn technology configurators, and gain experience connecting hardware and software. Must have a recent degree in a relevant field, strong hardware and software understanding, and a willingness to learn.

Application Support Analyst (L2) needed to investigate and troubleshoot OutSystems and React applications. Requires SQL experience, basic programming logic, and fluency in English.

Technical Consultant to design and implement ServiceNow solutions. Experience in ServiceNow, BMC Remedy, and HP Service Manager required. Expertise in ServiceNow platform capabilities, integrations, and automation workflows.

On-site technician providing service and repair for large gas, steam, and generator turbines. Performs machining operations including turning, milling, grinding, and drilling to precise tolerances. Requires experience with CNC machines and programming, and strong communication skills.

Designs, delivers, and analyzes global learning initiatives. Manages LMS platforms, collaborates with stakeholders, and coaches SMEs on learning design. Analyzes data to identify trends and opportunities, and produces reports for senior stakeholders.

Senior Strategic Sourcer or Industry Expert to develop and execute sourcing strategies for packaging and pallets, focusing on sustainability and cost optimization.

Riskified seeks a Senior AI Engineer to design, build, and maintain AI capabilities, including models, tools, APIs, and platforms. Responsibilities include developing and maintaining the internal MCP server, creating evaluation frameworks, and cultivating AI engineering practices. The ideal candidate has 5+ years of backend development experience, proficiency in Python or a similar language, and strong collaboration and product-oriented thinking skills.

The Commercial Operations Specialist monitors operational activities across the commercial cycle, including contracting, billing, and collections. The role involves analyzing performance indicators, participating in continuous improvement initiatives, and coordinating system developments.

Senior Data Scientist to design, develop, and deploy advanced revenue management systems focusing on dynamic pricing and bid price optimization strategies. Will formulate and solve complex optimization problems, create forecasting models, and build robust algorithms. Requires 5+ years of experience in data science and operations research, ideally in car rental, airlines, or similar sectors. Expertise in mathematical optimization, machine learning, and Python programming is essential.

Senior Epidemiological Programmer will lead development of datasets and conduct longitudinal analyses for observational studies in the virology therapeutic area. Requires experience with observational research utilizing EMR and claims data, strong statistical programming skills, and experience managing multiple studies.

Manages and processes investigator payments, ensuring accuracy and compliance. Coordinates with clinical and finance teams to resolve payment issues. Maintains financial records and supports process improvements. Requires a bachelor's degree and 2+ years of experience in financial coordination or a related field.

Category Manager responsible for the development and growth of "Car Electronics and Charging Solutions". Manages day-to-day operations, product portfolio, pricing, and marketing strategies to meet P&L targets. Requires 3+ years of e-commerce category management experience in electronics retail.

CRM Administrator supports sales team by assigning clients, maintaining CRM databases, and providing training. Requires fluency in English, strong attention to detail, and experience in CRM administration.

Wire IT seeks a HelixALM (Perforce) Business Analyst with a Bachelor's degree in a related field and proven experience as a Business Analyst. Strong analytical and communication skills are required, along with proficiency in BA tools and technical experience with HelixALM and its interfaces.