112 English-speaking jobs in Coimbra

Lead product development for IoT solutions, edge computing platforms, and robotics in the industrial sector. Collaborate with cross-functional teams, conduct market research, and communicate product vision.

Design, develop, and maintain automated test suites for UI and API testing. Integrate tests into CI/CD pipelines and collaborate with developers to ensure quality throughout the software development lifecycle.

Full Stack Developer to build and integrate LLM-powered features across frontend and backend systems. Develop React components, extend Python backend services, and work with LLM APIs. Requires commercial experience with LLMs, React, and Python.

Senior Android Engineer to design, build, and maintain consumer-facing dating app features. Responsibilities include collaborating with product and design teams, owning features end-to-end, and contributing to Android architecture standards. Must have 5+ years of experience building Android applications, proficiency in Kotlin, Jetpack Compose, and experience with AI-assisted development tools.

Senior Android Engineer to design, build, and maintain consumer-facing dating features. Responsibilities include partnering with product and design teams, owning features end-to-end, and contributing to Android architecture standards. Must have 5+ years of experience building Android applications, proficiency in Kotlin, Jetpack Compose, and experience with AI-powered development tools.

Leads and mentors a team of DevOps Engineers supporting Voice Control Panel, Control Panel, Control Panel Security, and CP Billing teams. Oversees design, implementation, and maintenance of CI/CD pipelines, infrastructure automation, and deployment processes. Drives DevOps best practices and ensures operational excellence across multiple product and platform teams.

Senior Backend Engineer will design, implement, and maintain scalable backend systems for a consumer dating platform using Kotlin and AWS-native services. Responsibilities include driving projects from conception to delivery, collaborating with cross-functional teams, and mentoring junior engineers. Must have 5+ years of backend Kotlin experience, 2+ years with cloud environments (preferably AWS), and experience with AI-powered development tools.

Senior Backend Engineer to design, implement, and maintain scalable backend systems for a consumer dating platform using Kotlin and AWS-native services. Drive projects from conception to delivery, collaborate with cross-functional teams, and mentor junior engineers. Must have 5+ years of backend Kotlin experience, 2+ years with cloud environments (AWS preferred), and experience with AI-powered development tools.

Senior Backend Engineer will design, implement, and maintain scalable backend systems for a consumer dating platform using Kotlin and AWS-native services. Responsibilities include driving projects from conception to delivery, collaborating with cross-functional teams, and mentoring junior engineers. Must have 5+ years of backend Kotlin experience, 2+ years with cloud environments (preferably AWS), and experience with AI-powered development tools.

At Critical Software, building better and safer isn’t a slogan — it’s the impact we aim for in every project. We use technology to solve meaningful challenges, helping organisations work smarter, operate more reliably, and create positive change for people and the planet. Our people sit at the heart of this mission.

Lead the design and development of high-performance, secure, and scalable frontend solutions using React.js and Next.js. Champion high-quality standards in developing great user interfaces. Drive reliability through unit testing, integration testing, and a TDD approach.

IT Solution Architect will define functional and non-functional requirements, assess current systems architecture, and support solution build and integration. Requires a Bachelor's degree or higher in a related field and minimum 3 years of experience in solution design, build, deployment, and maintenance. Proven Salesforce.com (SFDC) experience and knowledge of architectural frameworks like TOGAF or Zachman are essential.

Java Developer needed for Stadler Digital Labs, a joint venture between Stadler Rail and Critical Software. Experience with Java, Quarkus, Kafka, and PostgreSQL is required. Familiarity with microservices architectures, event-driven architectures, and agile methodologies is also needed. Fluency in English is essential.

Lead client engagements in M&A, due diligence, capital raising, and corporate strategy. Manage a team of Associates and Analysts, overseeing deliverables and client communication.

Full Stack Developer to build and integrate LLM-powered features across frontend and backend systems. Develop React components, extend Python backend services, and work with LLM APIs. Requires experience with LLMs, React, Python, and collaboration in overlapping EST hours.

Data Governance Analyst will own and maintain the organization's data classification schema, defining rules for AI tools across all risk tiers. Responsibilities include supporting AI tool intake and risk assessments, monitoring active tools for data boundary drift, and collaborating with Data Engineering, Legal, and HR. The ideal candidate has 3-5 years of experience in data governance, management, or compliance with 1-2 years specifically documenting enterprise-level data policies or classification schemas.

Develop and deliver complex machine learning and NLP solutions. Analyze large datasets, design features, and guide modeling decisions. Build, test, and deploy ML models in production systems. Collaborate cross-functionally to translate prototypes into production-grade models and services.

Design, develop, and maintain robust APIs, including public TTS API, internal APIs, and oversee the full backend API landscape. Collaborate with cross-functional teams to align backend architecture with product strategy and user experience.

Senior/Lead Data Engineer with 5+ years of experience in cloud-native data architecture and design. Proficiency in Microsoft technologies (Fabric, Azure Data Factory, Synapse) and programming languages like Python, SQL, and Spark. Experience with data warehousing, data lakes, and DevOps/DataOps practices. Strong communication and mentorship skills.

Information Security Analyst to monitor infrastructure, manage vulnerabilities, respond to incidents, and advise Minders on security best practices. Requires 3+ years of experience in areas such as XDR, vulnerability management, scripting, and cloud/on-prem infrastructure.