139 English-speaking jobs in Coimbra District

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).

Aubay Portugal seeks a Java Developer with 10+ years of experience. Requires strong Java (newer versions), Spring Boot, Angular, Kafka, PostgreSQL/MongoDB, DDD, Docker/Kubernetes/OpenShift, and English proficiency (B2 or higher).

Senior React Developer to build and maintain scalable web applications. Experience with React, state management libraries, and AI tools required. Strong communication and problem-solving skills needed.

Automation Tester to support the rollout of an automated testing strategy for the IRIS system. Design, develop, and maintain automated test scripts using Playwright. Collaborate with the Test Manager and testing team to execute test cases, analyze results, and report defects.

Build and maintain scalable web applications using PHP 8.X and MVC principles. Design, optimize, and maintain databases, handle data migrations, and implement responsive web design.

Design, build, and optimize high-volume ELT pipelines for a centralized data warehouse. Collaborate with cross-functional teams to build a robust, scalable data platform.

Senior Machine Learning Engineer will own and drive adoption of best practices within the Advanced Analytics capability. Collaborate with stakeholders to define data-driven solutions and lead delivery of data science/ML components. Requires a Master's or PhD in a relevant field and 4-6+ years of experience in data science with a focus on problem framing, data preparation, modeling, and production deployment. Strong expertise in data mining, statistical and predictive modeling, and developing machine learning algorithms is essential. Proven experience deploying ML solutions in production, preferably in cloud environments (Azure preferred), and advanced programming skills in Python or R are required.

Lead Kotlin Back-End Developer needed with 10+ years of IT experience and 5+ years specializing in Kotlin server-side development. Experience designing, implementing, and deploying asynchronous backend services and distributed systems is required. Fluency in English is essential.

Principal Account Manager for defence market opportunities. Provides technical expertise and account management for PT armed forces. Develops solutions, leads technical discussions, and supports project delivery. Requires 10+ years of defence systems engineering experience and fluency in English.

IT Finance Analyst will support strategic decision-making through financial planning, analysis, and cost optimization across IT operations and projects. This role partners with IT and finance stakeholders to manage budgeting, forecasting, reporting, and cost optimization initiatives.

Experienced Media Buyer with Google Ads expertise needed to drive lead generation and acquisition in the Forex/CFD space. Plan, launch, and optimize campaigns across Search, Display, and YouTube. Must have a proven track record of delivering FTDs and a strong understanding of funnels, landing pages, and tracking tools.

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

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 Java Developer needed for a remote-first company. 5+ years of experience in Back-end Development with Java required. Expertise in Spring ecosystem, reactive patterns, and JVM internals. Strong proficiency in Agentic AI tools and experience with PostgreSQL, Redis, and Terraform. Fluency in English required.

Leads global Digital Workplace (DWP) service operations, including incident response, user service requests, and change management. Manages Microsoft 365/Modern Workplace services, SLAs, KPIs, and relationships with managed service providers. Requires 5+ years of experience in IT service management and Microsoft 365 security.

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 proficiency in version control systems. Fluency in English is required.

Senior Software Engineer to design, develop, and maintain software solutions using Node.js. Requires 5+ years of experience, proficiency in JavaScript/TypeScript, RESTful APIs, and experience with databases and cloud platforms.

Define and implement technical architecture and integration strategy for the SAP SuccessFactors suite. Analyze existing HR technology and design future-state architecture aligned with global HR and IT strategies. Lead integrations between SuccessFactors and enterprise systems. Drive the consolidation of regional SAP SuccessFactors platforms into a global environment. Ensure compliance with enterprise architecture standards and regulations.

Salesforce Developer to design and deliver scalable Salesforce solutions. Requires 3-4 years of experience in Salesforce development with strong experience in Apex, Visualforce, LWC, and integrations. Must have experience with CI/CD tools, Git, and the Salesforce security model. English proficiency at C1 level is required. Availability to work in a hybrid model (2 days/week) is necessary.