freelance English-speaking jobs in Barreiro
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Alternative jobs in Portugal
Principal Android
- emagine
- Lisbon metropolitan area
- March 8
Lead the design, development, and delivery of high-quality Android applications. Act as a technical authority, mentor engineers, and collaborate with cross-functional teams.
German Speaking Digital Advertising Specialist – Relocation to Barcelona
- CB Talents SP
- Lisbon
- March 8
Engenheiro de software
- We Are META
- Porto Salvo
- March 8
Software Engineer with 5+ years of experience in Python and/or Java, advanced SQL and Grafana skills, and fluency in English (B2 level) sought. Hybrid role, 3 days per week in Porto, Portugal. Must be based in Portugal with Portuguese or EU citizenship or a valid Portuguese work permit.
Software Engineer
- 7N
- Portugal
- March 8
Software Engineer needed for a legacy banking UI modernization project. Requires expertise in JavaScript, TypeScript, React.js, Node.js, and related technologies. Experience with automated testing, cloud deployments, and financial services is a plus.
Senior Backend Engineer - Python, FastAPI & AWS (Data Systems)
- Decskill
- Portugal
- March 8
Senior Backend Engineer to design, develop, and maintain data systems using Python, FastAPI, and AWS services. Requires expertise in RESTful API design, NoSQL databases (MongoDB), and cloud automation.
Senior SAP P2P (AP) Consultant
- LUZA Group
- Porto
- March 8
Senior SAP P2P (Accounts Payable) Consultant to lead design and optimization of P2P processes in SAP S/4HANA Retail. Drive fit-to-standard approach ensuring compliance, efficiency, and user adoption.
Dutch Speaker Order to Cash Specialist | Porto (On-site) + Accomodation'
- Lingo-nova
- Vila do Conde
- March 8
Dutch-speaking Order to Cash Specialist to manage end-to-end O2C processes, including invoicing, accounts receivable, and payment follow-ups. Requires fluency in Dutch and English, a bachelor's degree in a relevant field, and minimum 6 months of experience in accounts receivable or finance operations.
Team Leader Payment & Fraud Data Analyst
- Patrianna
- Lisbon
- March 8
Lead payment and fraud analytics strategy, driving data-driven decisions to optimize financial performance and protect the gaming ecosystem. Define and execute payment analytics vision, analyze payment data using SQL, and create dashboards to inform strategic decisions. Implement strategies to reduce payment declines and identify conversion bottlenecks. Develop detection logic to identify bonus abuse and multi-accounting patterns. Collaborate with cross-functional teams to build risk-scoring models.
Senior Product Analyst, B2C Credit
- Tabby | تابي
- Lisbon
- March 8
Senior Product Analyst will partner with Product, Risk, and Commercial teams to design data structures, ensure data quality, and create dashboards for decision-making. Responsibilities include building activation metrics, developing data structures and dashboards, translating business questions into analytical frameworks, and partnering with teams on strategic initiatives. Requires 4+ years of experience as a Data or Product Analyst, ideally in fintech or consumer digital products, with proven expertise in A/B testing, SQL, Tableau, and Python.
Security Operations Manager
- Unit4
- Portugal
- March 8
The Security Operations Manager leads the team responsible for protecting the global IT estate. This role oversees day-to-day security operations, guides incident response activities, and drives continuous improvements to the security posture.
Data Center Technician - Portugal - Lisbon,, 2685 - On-site
- RM Staffing B.V.
- Sacavém
- March 8
Senior Data Analyst (Temp: 3 months, Freelancer)
- DSwiss AG
- Lisbon
- March 8
Senior Data Analyst needed for a 3-month project supporting a product migration. Responsibilities include mapping legacy data structures into a new product model, identifying data gaps and inconsistencies, and collaborating with multiple teams to ensure data accuracy and completeness. Requires advanced SQL skills, experience with relational databases, and strong communication and problem-solving abilities.
Data Architect
- MagicBeans
- Lisbon metropolitan area
- March 8
Data Engineer to design and deliver cloud-based data solutions. Will work with customers to understand their needs and translate them into actionable architectures and data platforms. Requires experience with cloud platforms, data services, SQL, Python, and ETL/ELT processes.
French-Speaking Customer Support Specialist*
- Cross Border Talents
- Porto
- March 8
Provide French-speaking customer support via phone, email, and chat. Assist with telecom service and product inquiries, resolve issues, and maintain customer records. Must be fluent in French and have strong communication and problem-solving skills.
Full Stack Developer (Java/Angular
- KCS iT
- Portugal
- March 8
KCS IT seeks a Full Stack Developer with +4 years experience in Java 8+, Spring Boot, Angular 8+, and relational/NoSQL databases. Must have experience with version control, automated testing, and CI/CD tools. Knowledge of Docker, Kubernetes, and web application security is a plus.
TAGETIK Senior Business Analyst
- Consort Group
- Porto
- March 8
TAGETIK Senior Business Analyst supports financial project portfolio management and reporting tool evolution. Responsibilities include analyzing user needs, providing expertise for projects, and administering reporting tools. Requires 5+ years of experience in IT or financial project management, relational database administration, and proficiency with Business Objects.
Java Developer
- Link
- Lisbon
- March 8
Link is seeking a Mid-Level Java Developer to develop and maintain backend solutions. Requires experience with Java programming, object-oriented design, SQL, TDD/BDD, Continuous Delivery, microservices architecture, and API design. Knowledge of Kafka is a plus.
Buyer
- Grafton Recruitment
- Lisbon
- March 8
Purchasing Specialist supports the achievement of strategic purchasing and procurement objectives. Manages assigned categories, sources and negotiates with suppliers, and monitors performance.
Graphic / Web Designer (Part-Time, Freelance)
- Engine AI
- Lisbon
- March 8
Freelance Graphic/Web Designer to shape brand identity across marketing materials and website. Must have website building experience, Framer (or similar) and Figma/Adobe Creative Cloud proficiency. English fluency required.
Website Solutions Customer Support Specialist – German
- Cbtalents
- Lisbon
- March 8















































