B2B Solutions Architect — Travel Tech, Microservices

Lufthansa Group; Województwo pomorskie; Hybrid; PLN 180,000 - 240,000; Full time

Benefits offered by this job

International work environment

Employment contract

Flexible hours

Workspace & equipment tailored

Multisport & activity group

Private medical care & life insurance

Parking space

Extra social benefits, holiday funds,–

Job summary

Lufthansa Systems Poland Sp. z o.o. in Gdańsk is seeking a Solution Architect to design scalable, cross-platform B2B solutions that power Lufthansa Group’s digital platforms.

You will collaborate with product owners, developers, and business stakeholders to turn requirements into technical solutions. You will promote architectural best practices, ensure maintainability and reuse across B2B/B2C, and support decision-making in architecture reviews.

Qualifications

• Minimum 2+ years as a Solution Architect with design experience.
• Experience in frontend & backend development and microservice architectures.
• Strong Java & Spring or equivalent stack; JavaScript with React knowledge.
• Proven ability to work with SQL and NoSQL databases.

Responsibilities

• Design and evolve B2B solutions using existing Web, Mobile, and Cross-Platform architectures.
• Ensure scalable, reusable, and maintainable solutions integrated with multiple systems.
• Design integrations with platforms like Concur TripLink, SAP, and other B2B travel management systems.
• Collaborate with product owners, developers, and stakeholders to translate requirements into technical solutions.
• Promote architectural best practices and reuse across B2B and B2C platforms.
• Participate in architecture reviews and support technical decision-making.

Skills

Frontend & backend development

Microservice architectures

Java & Spring

JavaScript & React

SQL & NoSQL databases

Agentic Architecture & AI automation

Azure

Docker

Kubernetes

Kafka

Architecture diagrams & documentation

English (C1)

Education

Bachelor's degree or equivalent

Tools

Azure

Docker

Kubernetes

Kafka

Job description

Lufthansa Systems Poland Sp. z o.o. in Gdańsk is seeking a Solution Architect to design scalable, cross-platform B2B solutions that power Lufthansa Group’s digital platforms.

You will collaborate with product owners, developers, and business stakeholders to turn requirements into technical solutions. You will promote architectural best practices, ensure maintainability and reuse across B2B/B2C, and support decision-making in architecture reviews.