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Solution Architect / Senior Developer (m/f/d)

Siemens

Siemens

Software Engineering, IT
Portugal · Lisbon, Portugal · Amador County, CA, USA
Posted on Jan 26, 2026
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Solution Architect / Senior Developer (m/f/d)

Job ID
492534
Posted since
26-Jan-2026
Organization
Digital Industries
Field of work
Information Technology
Company
Siemens S.A.
Experience level
Mid-level Professional
Job type
Full-time
Work mode
Hybrid (Remote/Office)
Employment type
Permanent
Location(s)
  • Amadora - - Portugal
Create a better #TomorrowWithUs 🚀
Siemens Digital Industries is an innovation leader in automation and digitalization. Closely collaborating with partners and customers, DI drives the digital transformation in the process and discrete industries. With its Digital Enterprise portfolio, DI provides companies of all sizes with an end-to-end set of products, solutions, and services to integrate and digitalize the entire value chain. Optimized for the specific needs of each industry, DI’s outstanding portfolio supports customers to achieve greater efficiency and flexibility. DI is constantly adding innovations to its portfolio to integrate groundbreaking future technologies.
At Portugal Tech Hub we create value in the digital transition of companies from Portugal to the world. There are more than 1200 professionals working in Cybersecurity, Analytics Business Intelligence, Application Lifecycle Management, IT Project & Service Management, and IT Infrastructure Management. Check it out: www.siemens.pt/lxtechhub

Design and lead scalable, intelligent enterprise solutions combining microservices architecture with AI/ML capabilities. Hands-on developer with proven ability to implement complex solutions.

Your mission will be:
  • Design end-to-end solutions using microservices and cloud-native technologies
  • Integrate AI/ML capabilities into enterprise solutions
  • Conduct architecture and automated code reviews ensuring quality standards
  • Create architecture documentation, design specifications, and technical guides
  • Contribute hands-on to critical projects and technical implementation
We are looking for...
  • Bachelor / Master in computer science and engineering or equivalent
  • 5+ years in software architecture, system design, or enterprise engineering
  • 3+ years with AI/ML technologies
  • 5+ years of software development
  • AWS Solutions Architect certification or related certifications
  • Specialized AI certifications are a plus
  • Microservices architecture patterns and design with focus on serverless architecture (e.g. Lambda)
  • Generative AI (GPT, Claude, Llama) with Intelligent automation and decision systems
  • API design and management (REST, GraphQL)
  • Backend development (Java, Javascript, Python, Node.js, or C#) with know-how of DevOps and CI/CD pipeline implementation ensuring security and code compliance
  • Agile and Scrum methodologies are a plus
  • Excellent communication and presentation abilities with focus on cross-functional collaboration
What you can expect from us…
A hybrid and flexible working model to promote a better work-life balance, along with a budget for home office support and the opportunity to do 16 hours a year of volunteer work. A health insurance, access to our on-site medical center, plus the chance to join sports groups.
In addition, you'll have access to online learning platforms and discounts with our partners. A shuttle bus to commute to the facilities and the possibility of financial support to your studies.
What makes us proud as an employer:
Merco – Companies and Leaders with the Best Reputation in Portugal (#1 Tecnology/Manufacturing)
Forbes – World’s Best Employers (#1 Engineering & Manufacturing)
LinkedIn – LinkedIn Top Companies (#2)
OnStrategy – REPSCORE 2024: Brands’ Reputation in Portugal (#1 Engineering & Electronic Services)
Fortune – World’s Most Admired Companies (#1 Industrial Machinery)
Teamlyzer – Company with the Best Interviews (#1 Technology)

Curious about our Portugal Tech hub?

The Siemens Lisbon Tech Hub has more than 1000 experts with several IT expertise: Application Development, Artificial Intelligence, Big-Data and Robotics, Cyber Security, Project Management and much more, making it one of the largest in Europe - check it out


Please attach your CV in English.
#Siemens #PortugalTechHub
Siemens is committed to creating a diverse environment and is glad to be an equal opportunity employer. We strongly encourage applications from a diverse talent pool!
Apply now
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