The Role
As a Senior Full‐Stack Engineer (Angular & GenAI Integration), you will work at the intersection of software engineering, AI, and business transformation, helping build and scale modern web platforms enhanced by GenAI capabilities.
You will join a strategic transformation initiative in the insurance sector, developing enterprise‐grade applications that integrate Angular frontends, Python/FastAPI backends, and GPT‐based modules to improve business workflows, document handling, and operational efficiency.
Job Location and Contract
Job location: 90% Remote (Europe‐based) / 10% On‐site in Cologne, Germany
Contract type: Employee or Contractor
Target start date: July
Working hours: Full‐time (40h/week)
Compensation
Portugal: Annual gross salary between €50,000 to €65,000
Spain: Annual gross salary between €55,000 to €70,000
B2B Contractor: Between €300 to €400/day
Your Impact
Develop and scale enterprise web applications using Angular
Integrate frontend applications with Python/FastAPI backends
Implement GPT/LLM‐based modules to support evaluation, automation, and workflow optimisation
Design, build, and consume REST APIs within a microservices architecture
Implement secure authentication and authorisation mechanisms
Collaborate closely with Data Science and platform teams to integrate AI capabilities
Participate in technical architecture discussions and contribute to system design decisions
Ensure scalability, maintainability, and performance of applications
Contribute to Agile ceremonies and delivery planning
Support deployment, integration, and release activities across environments
What Makes This Role Challenging
Work in a highly regulated industry environment (insurance)
Integrate front‐end, back‐end, and GenAI components into cohesive systems
Balance innovation (GenAI) with enterprise reliability and security
Collaborate across engineering, data science, and platform teams
What We're Looking For
Must-haves
+8 years of experience in software engineering
At least 3–4 years of Angular experience in enterprise environments
Strong expertise in Angular and TypeScript
Solid backend experience with Python and FastAPI
Proven experience with REST APIs and microservices architectures
Experience implementing authentication and security best practices
Experience working with or integrating AI / LLM / GenAI services
Experience developing enterprise‐scale applications
Experience working in Agile/Scrum environments
Strong collaboration experience with Data Science or AI teams
Fluent English and German
Must be a Portuguese or European citizen, or hold a valid work permit for Portugal
Nice-to-haves
Experience in insurance or other regulated industries
Exposure to Azure or cloud‐native environments
Experience with RAG architectures or vector databases
Familiarity with CI/CD pipelines and DevOps practices
Knowledge of GenAI orchestration frameworks
How Our Salary Ranges Work
At Keyrus, salary ranges reflect different levels of mastery and impact within the same role — not different job titles.
Bottom of the range – You meet the core requirements and will need ramp‐up time and support.
Middle of the range – You are fully autonomous from Day 1 and deliver consistently.
Top of the range – You are a reference for the role, mentor others, and raise the bar for the team.
What We Offer at Keyrus Portugal
Competitive salary aligned with your experience and the data market
Meal allowance: €10.20/day
Flexible benefits plan
Private medical insurance
22 days of annual leave, increasing every 3 years (up to 25 days)
Continuous learning via KLX – Keyrus Learning Experience
A collaborative, international, and human‐centred work environment
Equal Opportunity Statement
We are committed to building an inclusive workplace and encourage applications from all backgrounds, regardless of race, ethnicity, gender identity, sexual orientation, age, disability, or any other protected characteristic.
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