55 English-speaking jobs in Leiria District

Senior Software Engineer to design, build, and scale high-performance systems for an Ads platform. Responsibilities include architecting APIs, services, and distributed systems, driving architectural decisions, and providing technical leadership. Requires 5+ years of experience building scalable systems and strong computer science fundamentals.

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).

Scrum Master to facilitate ceremonies, remove blockers, and advocate for product teams. Experience in a fast-paced environment and strong communication skills required.

Site Reliability Engineer with 8+ years of experience in DevOps, Infrastructure Engineering, or related fields. Deep AWS experience (EC2, ECS/EKS, RDS, Lambda, VPC, CloudFormation, Terraform) and Linux systems administration. Proficiency in infrastructure as code and CI/CD pipelines. Strong programming/scripting skills (Python, Go, Bash). Solid understanding of observability tools (Prometheus, Grafana, ELK, Datadog).

Senior Backend Developer will design, develop, and maintain backend applications and data models. Responsibilities include building batch processes, generating data feeds, and integrating with internal and external systems. Must have strong experience with ASP.NET, SQL Server, and AI-assisted tools.

Design, build, and scale high-performance systems for an Ads platform. Develop APIs and services for campaign management, targeting, delivery, attribution, and reporting. Collaborate with product, data, and partner teams to translate business requirements into technical solutions.

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.

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.

Service Technician responsible for analyzing defects, performing repairs, and carrying out planned maintenance activities. Requires electrical or mechanical education, experience with hydraulic, electrical, or mechanical systems is preferred. Must be proficient in MS Office, have good English skills, and be willing to travel.

Lead a small team of Forward Deployed Engineers in live operational environments. Act as the primary customer point of contact, managing day-to-day operations and expectations. Ensure system readiness, operational continuity, and adherence to safety and compliance standards.

Accountant needed for daily accounting operations in Portugal. Responsibilities include bookkeeping, vendor management, payroll support, and financial reporting. Must have strong accounting fundamentals, attention to detail, and the ability to work independently. Portuguese accounting system experience is preferred but not required.

Safety Engineer will conduct safety assessments, define certification programs, and ensure products meet industry safety standards. Collaborate with design and engineering teams to identify and mitigate hazards.

Software Developer will implement and integrate new sensors, debug existing software, and develop software solutions. Requires 2+ years experience in C#, Rust, or C++, familiarity with CI/CD pipelines, and strong analytical skills.

Controller and Accounting Technician prepares financial reports, analyzes budgets, monitors costs, and ensures accurate accounting transactions. Requires a degree in a related field, 3+ years of experience, and strong Excel skills. SAP experience is a plus.

Provide user-level IT support, assist with network management, and contribute to data management activities. Minimum 12th grade education or technical course in a relevant field. Previous IT experience valued. Good understanding of network management principles and data management processes. Advanced English required.

Safety Engineer will conduct safety assessments, define certification programs, and ensure products meet industry safety standards.

Product Integrity Manager will own the product integrity roadmap for a TEKEVER platform, defining and prioritizing the backlog for quality and compliance. Responsibilities include defining safety requirements, working with the Airworthiness team, and ensuring products meet certification standards. Requires 5+ years in aviation/aerospace safety engineering or airworthiness, experience as a product owner in a certified aerospace environment, and familiarity with military airworthiness standards.

Software Architect will design and oversee the development of complex software systems, defining structure, components, and interactions. Responsibilities include system design, technology selection, quality assurance, risk management, communication, and documentation. Requires 2+ years of experience as a Software Architect or similar, strong software development knowledge, and understanding of architectural principles.

Provide user-level IT support, assist with network management, and contribute to data management activities. Minimum 12th grade education or technical course in a relevant field. Previous IT experience valued. Good understanding of network management principles and data management processes. Advanced English required.