Are you a skilled software engineer ready to shape the future of fintech? Join us as we build a Tech Hub in Warsaw for a global leader in online deferred payments, a rapidly growing startup transforming shopping and payment experiences for millions worldwide.

Why Work with Us?

Innovative Technology: Use the latest tech to tackle real-world challenges and redefine the future of payments.

Global Reach: Your work will impact millions, enhancing seamless shopping and payment journeys across the globe.

Career Growth: Were driven by talent and ambition, offering opportunities for those ready to take on meaningful challenges.

Collaborative Culture: Collaborate with exceptional minds in an environment that values creativity, innovation, and teamwork.

What We’re Looking For:

Proven experience in software engineering, with a specialization in backend development, cloud, or automation.

A solution-driven mindset and enthusiasm for a fast-paced, dynamic environment.

A proactive, team-oriented approach with a growth-focused perspective.

English Proficiency: Minimum B2 level in English to facilitate communication within our international team.

Our Work Style:

Startup Mentality: Our agile teams are empowered to make a difference with open communication and an impact-driven approach.

Transparent Collaboration: Using tools like Slack and generative AI, we ensure efficiency, adaptability, and teamwork.

Growth-Driven: Our culture encourages continuous learning, helping you push beyond your comfort zone.

Hybrid Work Model: Initially, work is hybrid—3 days a week in our Warsaw office, fostering a balance between collaboration and flexibility.

Key Requirements:

Core Language: Proficiency in Python for backend, scripting, and automation tasks.

Python Concepts: Mastery of Python features, data structures, and frameworks such as Django, Flask, FastAPI; testing proficiency with pytest.

Nice to Have: Experience with data science tools (Pandas, NumPy) and machine learning.

DevOps: Experience with AWS EC2, Terraform, CloudFormation, and Kubernetes.

Tech Stack: Expertise in third-party API integration, SQL/NoSQL databases, cloud providers (AWS, Azure), and CI/CD pipelines.

Nice to Have: Experience in SaaS, cloud microservices, or IoT systems.

Containerization: Proficiency in Docker and Kubernetes for application containerization and orchestration.

Nice to Have: Knowledge in scaling applications with Kubernetes and microservices.

CI/CD Pipelines: Setup and management of CI/CD pipelines with tools like Jenkins, GitHub Actions, or CircleCI.

Nice to Have: Experience with blue/green or canary deployments

Prompt Engineering: Optimization of AI prompts for tools like GitHub Copilot.

Nice to Have: Familiarity with AI-powered dev tools or code refactoring with AI models.

Development Standards: Proficiency in unit testing, linting (e.g., PyLint), and security scanning (e.g., Snyk).

Nice to Have: Skills in error handling and security compliance in enterprise systems.

Software Architecture: Experience in microservices, event-driven architecture (e.g., Kafka), DDD, and CQRS.

Nice to Have: Knowledge of large-scale enterprise and cloud-native applications.

API Architecture: Design and management of APIs (REST, gRPC, GraphQL) using frameworks like FastAPI, Flask, or Django.

Nice to Have: Skills in scalable GraphQL endpoints and real-time data platform integration.

Networking and Cloud: Expertise in cloud networking (VPCs, load balancers), serverless architectures (e.g., AWS Lambda).

Nice to Have: Experience with distributed systems or large-scale cloud applications (AWS, GCP, Azure).

Release Strategies: Familiarity with canary releases, blue-green deployments, and A/B testing.

Nice to Have: Experience in managing SaaS products with regular feature releases.

If you’re a Senior Python Developer eager to drive innovation and make a tangible impact in the fintech space, we’d love to hear from you. Apply today and join a team that values expertise, passion, and forward-thinking solutions. Help us shape the future of tech in Poland!