84 English-speaking jobs in Leiria

As a Django Developer Intern, you will assist in developing and testing new features, write clean and scalable code, and collaborate with senior developers and product managers. You will participate in code reviews, shadow estimation sessions, and receive mentorship. A solid grasp of Python and Django is required, along with an understanding of APIs and strong problem-solving skills.

React Developer Intern will contribute to a core web application, building features that integrate with tech giants. Responsibilities include building and learning alongside senior mentors, collaborating in an agile environment, and maintaining integrations with third-party systems.

Defines and maintains domain entities, builds semantic datasets, and models relationships and hierarchies. Designs patterns for linking documents to structured entities and collaborates with teams to align data with system behavior.

Senior Java Backend Engineer to build scalable, highly available core platform services. 7+ years of server-side development experience required, including 4+ years of backend Java development and expertise with the Spring Framework.

Full-stack developer to build and maintain scalable applications using Java, Node.js, and TypeScript.

KCS IT seeks a mid to senior Application Security Specialist to identify and monitor vulnerabilities, assess risks, and coordinate remediation efforts. Experience with vulnerability management tools, OWASP, and scripting is required. Fluency in French is a plus.

Senior Data Scientist / AI Lead with 7-10+ years of experience in data science, AI, and life sciences. Leads the design and implementation of data science and AI solutions for Life Sciences clients.

Contributes to the Application Security Core Team and the deployment of the Group's Application Security strategy. Identifies and updates policies, requirements, procedures, and guidelines. Provides operational support to Group entities in implementing the AppSec Strategy. Collaborates with solution providers to resolve issues and animates the Application Security governance. Reports on the Group's Application Security level.

Java Developer with 7+ years of experience sought. Must have strong proficiency in Java, Spring Boot, Terraform, Kubernetes, Apache Kafka, GraphQL Federation, and GitHub. Familiarity with Microsoft Azure and English proficiency at B2 level or higher is required.

Python Developer will design, develop, and maintain core services using Python, focusing on high performance and scalability. Responsibilities include crafting REST APIs, managing databases (PostgreSQL), creating reports from big data, and collaborating with stakeholders.

Senior Python Developer sought for remote/flexible hybrid role in Lisbon. Requires 5+ years of experience in Python backend development, expertise in FastAPI, SQLAlchemy, and testing frameworks. Experience with Apache Kafka, REST APIs, CI/CD pipelines, and cloud-based architectures is essential.

SAP BI/BW consultant with 3+ years of experience in SAP BW/BI, BPC, and planning solutions. Strong understanding of data modeling, ETL processes, and reporting in SAP BW. Experience in supporting end-users and leading workshops to gather requirements. Fluency in English is required.

C++ Developer with 2-5 years of experience needed. Must have a Bachelor's or Master's degree in Computer Science or a related field and experience with databases, SQL, Git, RESTful APIs, and network protocols.

Snowflake Data Engineer needed for remote role. Requires experience as a Snowflake Developer, SQL proficiency, and ability to translate business requirements into technical solutions. Consulting experience and agile methodology knowledge are also essential.

Cybersecurity Project Manager needed for a 24-month engagement. Define governance for a new WM Cyber Security Program and manage security projects. Experience in cybersecurity, project portfolio management, and the banking sector required.

Senior SAP ABAP Consultant with +4 years of experience in UI5/Fiori Development and ABAP O-O. Must have experience in SAP modules like FICO and MM, CDS ABAP development, and UI5/Fiori Elements. Requires strong teamwork skills and experience in support, project management, and implementations. Fluent English required.

Data Engineer with 2+ years of experience developing data-driven applications and ETL environments in Azure. Requires Python knowledge, experience with Spark, Databricks, Data Factory, and SQL.

Senior .NET Engineer to join a strategic project modernizing a core automotive inspection platform. Develop and maintain backend services using .NET Core / .NET 6+, contribute to microservices architecture design, and integrate with internal and external systems.

AI/ML Engineer needed for development and implementation of AI and ML systems. Requires 2-5 years of experience with LLMs, RLHF, and agent-based architectures. Strong Python skills and knowledge of hallucination mitigation techniques are essential.

Senior UX/UI Designer to lead product experience evolution. Design across the product, balancing user needs, technical constraints, and business goals. Lead end-to-end design initiatives, from discovery to delivery. Collaborate with engineers, product managers, and implementation teams. 5+ years of UX/UI design experience, strong Figma skills, and a portfolio demonstrating design process and user-centered solutions. Fluency in English required.