SENIOR FULLSTACK ENGINEER (PYTHON, ANGULAR)

Reply, Inc.; Katowice; Hybrid; PLN 240,000 - 360,000; Full time

Benefits offered by this job

Medical care

Benefits platform

Training opportunities

Language courses

Company events

Benefits budget 550 PLN

Job summary

Reply is seeking a Senior Fullstack Engineer with a backend focus in Python to design and scale digital solutions within the insurance domain. You will own backend services and system design, while contributing to frontend applications where needed, building robust APIs and integrations with cloud-based distributed systems.

The role emphasizes architecture discussions, performance, security, and collaboration across teams.

Qualifications

• Completed university degree in Computer Science or a comparable technical field.
• 5+ years of experience in backend-focused fullstack development.
• Strong backend expertise in Python and experience building scalable APIs and services.
• Solid experience with Angular and/or React for frontend development.
• Strong understanding of REST APIs, system integration, and distributed systems.
• Experience working with cloud environments (preferably Azure) and modern deployment practices.
• Ability to contribute to architecture discussions and collaborate across teams.
• Strong communication skills in English, with experience in international environments.

Responsibilities

• Design and develop scalable backend services and APIs using Python, making architectural decisions and evaluating trade-offs.
• Build and maintain frontend applications using Angular or React, ensuring usability and integration with backend systems.
• Design and evolve end-to-end solutions supporting insurance processes and workflows.
• Lead API design and system integration, ensuring performance, security, and maintainability.
• Collaborate with cross-functional teams to deliver cloud-based, distributed applications.
• Contribute to architecture discussions, technical decisions, and best practices across the stack.
• Troubleshoot complex issues, perform root cause analysis, and drive continuous improvements.

Skills

Python

Angular or React

REST APIs

Distributed systems

Azure

English communication

Education

Computer Science

Job description

We are looking for a Senior Fullstack Engineer with a strong backend focus (Python) and solid frontend capabilities (Angular or React) to design and scale digital solutions within the insurance domain.

You will take ownership of backend services and system design, while contributing to frontend applications where needed. The role focuses on building robust APIs, integrations, and business logic supporting core insurance processes.

• Design and develop scalable backend services and APIs using Python, making architectural decisions and evaluating trade-offs.
• Build and maintain frontend applications using Angular or React, ensuring usability and integration with backend systems.
• Design and evolve end-to-end solutions supporting insurance processes and workflows.
• Lead API design and system integration, ensuring performance, security, and maintainability.
• Collaborate with cross-functional teams to deliver cloud-based, distributed applications.
• Contribute to architecture discussions, technical decisions, and best practices across the stack.
• Troubleshoot complex issues, perform root cause analysis, and drive continuous improvements.
• MEDICAL CARE
• BENEFITS PLATFORM
• TRAINING OPPORTUNITIES
• LANGUAGE COURSES PLATFORM
• COMPANY EVENTS
• Motivizer Benefits Platform to choose and manage all your benefits in one place. You receive a budget (550 PLN monthly). You can choosemedical care package, meal tickets, sports cards (we have Multisport and on preferential terms, we have membership cards to one of the most popular Gyms),cinema tickets, shop vouchers, discounts and many more.
• Language Courses –you'll have access to a multi-language learning platform enabling you to practice your language skills and learn new ones!
• Regular and systematic furthertraining opportunities - both internallyand from external providers. We support your ongoing learning and development.
• Cooperation within an internal community is our everyday reality. We havenetworking events, coding challenges, and company parties for different occasions.

Qualifications

• Completed university degree in Computer Science or a comparable technical field.
• 5+ years of experience in backend-focused fullstack development.
• Strong backend expertise in Python and experience building scalable APIs and services.
• Solid experience with Angular and/or React for frontend development.
• Strong understanding of REST APIs, system integration, and distributed systems.
• Experience working with cloud environments (preferably Azure) and modern deployment practices.
• Ability to contribute to architecture discussions and collaborate across teams.
• Strong communication skills in English, with experience in international environments.

Develop yourself and the digital future – at Reply!

Reply specialises in designing and implementing solutions based on new communication channels and digital media. Structured as a network of highly specialised companies, Reply supports leading European industrial groups in sectors such as Telco & Media, Industry and Services, Banking and Insurance, and Public Administration, helping define and develop business models enabled by new paradigms such as AI, Cloud Computing, Digital Media, and the Internet of Things. Reply’s services include Consulting, System Integration, and Digital Services.