52 English-speaking jobs in Leiria District

Senior Backend Developer will design, develop, and maintain backend applications and data models. Responsibilities include building batch processes, integrating with systems, and supporting project delivery. Must have experience with ASP.NET, SQL Server, and AI-assisted coding tools.

AgileEngine seeks a Mid-Level Data Engineer for a 2-3 month engagement. Design, implement, and maintain data pipelines using Python and SQL with Airflow. Collaborate with stakeholders to translate data requirements into robust implementations. 3+ years of experience as a Data Engineer or similar role is required. Strong Python and SQL skills, with a focus on code readability and documentation, are essential. Hands-on experience with Airflow and a solid understanding of columnar databases are also required.

Senior Software Engineer to design and scale high-performance systems for an Ads platform. Build APIs and services for campaign management, targeting, and reporting. Drive architectural decisions ensuring reliability and scalability. 5+ years of experience building scalable systems and a degree in Computer Science or equivalent required.

Aeronautical Engineer to design and optimize UAV configurations. Develop flight models, perform performance analysis, and support prototyping. Requires a degree in Aerospace, Aeronautical, or Mechanical Engineering and 1-6 years of experience. Solid understanding of aerodynamics, flight dynamics, and Python. CAD proficiency (SolidWorks preferred).

Internship at MASSLAB in Lisbon for architecture students seeking hands-on experience in an international, collaborative studio. Must have Revit knowledge and fluency in English.

Backend Engineer will design, build, and evolve core systems for an Ads platform, handling large volumes of real-time data. Responsibilities include designing APIs, building high-throughput systems, and collaborating with product and data teams. Must have 3-4 years of experience building scalable systems, experience with AdTech, and strong understanding of computer science fundamentals.

Senior Backend Developer will design, develop, and maintain backend applications, data models, and integrations. Must have strong ASP.NET and SQL Server experience, and the ability to work independently.

Senior Software Engineer will design and scale high-performance systems for an Ads platform, handling large volumes of real-time data. Responsibilities include architecting, building, and evolving core systems, designing APIs and services, and driving architectural decisions.

As Scrum Master, you will facilitate Scrum ceremonies, remove obstacles for product teams, and coach them on agile methodologies. You will advocate for the team, shield them from distractions, and collaborate with the Product Owner. Proven experience as a Scrum Master in a fast-paced environment is required.

Controller and Accounting Technician prepares financial reports, analyzes budgets, monitors costs, and ensures compliance with accounting policies.

KCS IT seeks a Java + Rust Developer with 4+ years of experience in software development. Must have 1+ year of experience with Rust, strong understanding of object-oriented and functional programming, and experience with frameworks like Spring, Hibernate, Actix, or Rocket. Fluency in English is required.

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

As a Django Developer Intern, you will assist in developing and testing new features within the Django framework, write clean and scalable code, and collaborate with senior developers and product managers. You will participate in code reviews, shadow estimation sessions, and have regular mentorship.

Lead and manage a backend team responsible for a core e-commerce platform. Drive consistent delivery while evolving a scalable, resilient architecture. Provide guidance on distributed systems, architecture, and code quality.

TEKEVER seeks a UAS Regulatory & Compliance Engineer to prepare operational authorizations, design SORAs, and manage flight areas. Requires a Bachelor's degree, 2-3 years of experience in UAS regulatory compliance, and fluency in English.

Senior DevOps Engineer to design, implement, and optimize cloud strategies, data strategies, software architecture, and modern DevOps practices. Requires 5+ years of experience in DevOps, cloud technologies, and development in cloud-native environments.

Software Engineer will collaborate with a cross-disciplinary team to ensure full-stack alignment in projects. Requires at least 2 years of experience, a degree in software engineering or equivalent, and fluency in English. Experience with cloud provider services is a plus.

Lead a team of Forward Deployed Engineers in operational environments. Manage customer expectations, ensure system readiness, and coordinate with internal teams.

Software Engineer will lead customer-specific solutions, combining backend development with implementation and technical consulting. Experience with Java, Spring Boot, microservices, and cloud-native environments is required.

Lead the development of modern web applications, crafting high-performance, scalable UI components using React. Drive technical decisions, mentor developers, and shape best practices in code quality, accessibility, and performance.