56 English-speaking jobs in Leiria District

Leads the design and development of complex digital solutions in Salesforce B2B Commerce. Develops and customizes storefronts, implements Apex classes, triggers, and integrations. Troubleshoots code, ensures platform performance, and mentors junior engineers.

Design, build, and evolve Salesforce solutions to support business processes. Develop and customize applications using Apex, LWC, Visualforce, SOQL, and declarative tools. Collaborate with stakeholders to translate business needs into technical solutions.

Technical Writer for the AR5 product team will enable engineers to generate documentation using internal LLM tools. Responsibilities include validating AI-generated content, building documentation templates, and governing the AR5 documentation baseline. Requires a degree in a relevant field, experience in aerospace, defense, or UAS, and knowledge of avionics, embedded systems, and protocols.

Project Manager to manage, control, and validate projects for customers in the plastics injection moulding industry. Design manifold systems and nozzles, create customer approval packages, and manage specific stages of hot runner system projects.

Field Product Engineer will develop customer-specific features and integrations for TEKEVER's maritime surveillance UAS. This role requires 4+ years of hands-on engineering experience in domains such as electrical, electronics, software, telecommunications, or mechanical. Travel to customer sites worldwide is a core responsibility.

Lead a team of Forward Deployed Engineers, ensuring operational readiness and customer satisfaction in live environments. Manage day-to-day operations, coordinate with internal teams, and report on performance.

Bioreactor Technician to operate and maintain fermentation bioreactors, producing bacterial and fungal inocula. Responsibilities include executing inoculations, monitoring fermentation parameters, and supporting downstream processing. Requires 4+ years of hands-on experience operating fermenters and a BSc or MSc in a related field.

Microalgae Production Specialist to manage daily operations of microalgae cultivation systems, including protocol optimization, culture health monitoring, and performance issue diagnosis.

Data Engineer needed to design, implement, and manage data-driven solutions using Databricks. Collaborate with a team to translate business needs into scalable data warehouse solutions. Requires 2+ years of experience, Databricks expertise, and strong SQL and Python skills.

Industrial Controller with 5+ years of experience in manufacturing environments. Expertise in cost control, operational performance analysis, and business support for strategic decision-making using percentage of completion.

Lead the design and implementation of AI-powered systems, including agentic pipelines, LLM applications, and workflows. Define evaluation frameworks and feedback loops for AI systems in production. Make architectural decisions on AI system design and communicate them to stakeholders. Identify AI opportunities in client environments and lead their execution. Integrate modern AI capabilities into existing architectures. Set the bar for engineering practice on the team, including code quality, observability, and responsible AI deployment.

Data Engineer will design and implement data-driven solutions, translating business needs into scalable data warehouse solutions. Collaborate with a team to develop data pipelines and warehouse architectures, leveraging Databricks and cloud environments. Requires 2+ years of experience, strong SQL and Python skills, and fluency in English.

Software Engineer will build LLM-based applications, agentic workflows, and AI-powered features. Responsibilities include implementing retrieval pipelines, contributing to evaluation and monitoring practices, and collaborating with stakeholders. Requires 2+ years of experience building production software systems with exposure to AI or ML-driven features, a working understanding of modern AI concepts, and solid engineering fundamentals (Python and/or TypeScript/Node.js).

Develop high-performing firmware for embedded systems using microcontrollers, sensors, and interface circuits. Collaborate with hardware engineering and multidisciplinary teams.

Full Stack Senior/Lead Engineer to design, develop, and implement new features for web and mobile applications. Requires 5+ years of experience building scalable systems with ReactJS, NodeJS, and React Native.

Senior Software Engineer to build production software systems with a focus on AI and ML. Requires 5+ years of experience, 2+ years in production AI/ML, and deep understanding of modern AI concepts. Strong engineering fundamentals (Python or TypeScript/Node.js) and experience leading technical decisions. Proven ability to design, own, and operate systems under real-world constraints.

TEKEVER seeks a Safety Engineer to conduct safety assessments, define certification programs, and ensure products meet industry safety standards. The role involves collaborating with design and engineering teams to mitigate hazards and align with airworthiness processes.

As Scrum Master, you will facilitate Scrum ceremonies, remove obstacles for product teams, and advocate for their success. You will coach team members on agile mindset and shield them from distractions. Proven experience as a Scrum Master in a fast-paced environment is required.

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.

Manage end-to-end customer interactions (phone, email, chat) related to online orders. Handle delivery tracking, returns, refunds, payment queries, and shipping investigations. Collaborate with couriers, financial institutions, and internal teams.