Senior Backend Developer

At TripleTen were creating innovative learning products that empower people to master IT professions like software engineering data science business intelligence and QA no matter their prior experience. Our AI-driven and thoughtfully designed platform helps students build real skills and access meaningful career opportunities. Were passionate about making education accessible engaging and empowering for everyone.

We are looking for a Senior Backend Engineer to lead the evolution of our multitenant infrastructure and access management services. This isnt just about writing tickets; you will be a core architect of the systems that ensure our platform remains secure scalable and robust.

The Tech Stack

• Core: Python 3.x (FastAPI)
• Data & Messaging: Postgres Kafka
• Infrastructure: AWS Kubernetes Helm
• CI/CD: GitLab CI
• Patterns: DDD Onion Architecture

• Architect & Build: Design and maintain high-performance server-side applications with a focus on multitenancy and IAM.
• Product Partnership: Share end-to-end ownership of the product lifecycle with your Product Manager from initial discovery and requirement sharpening to deployment.
• Technical Excellence: Implement DDD and Clean Architecture principles to keep our codebase maintainable and easy to extend.

• Fully remote full-time role with flexible hours to balance work and personal life.
• Paid parental leave and paid sick leave to ensure your well-being.
• A supportive and inclusive team where empathy respect and open communication are valued.
• Opportunities for learning mentorship and professional growth.
• Competitive compensation with transparent working conditions.
• A suite of thoughtfully chosen collaboration tools: Miro Notion Google Workspace.

*At this time we are unable to offer H-1B L-1A/B sponsorship opportunities.

**This job description is not designed to contain a comprehensive listing of activities duties or responsibilities that are required. Nothing in this job description restricts managements right to assign or reassign duties and responsibilities at any time.

**TripleTen is an equal employment opportunity/affirmative action employer and considers qualified applicants for employment without regard to race color religion sex national origin age religion disability marital status sexual orientation gender identity/expression protected military/veteran status or any other legally protected factor.

Requirements:

• Multitenancy Expert: You understand the nuances of data isolation tenant-specific configurations and the complexities of shared infrastructure.
• Deep Roots in Statically Typed Languages: You have an extensive background in C# Java Kotlin or similar languages. You understand the structural discipline strict typing and design patterns that these ecosystems demand.
• Ready to Master Python: Our primary stack is Python 3.x/FastAPI. You dont need to be a Python expert on day one but you are eager to translate your architectural expertise into the Python world and are a fast enough learner to hit the ground running.
• Architecturally Disciplined: You dont just write code; you apply DDD and Clean Architecture because youve seen what happens to spaghetti projects at scale.
• Testing Advocate: You believe that code isnt finished until its tested (Unit Integration and ideally TDD).
• Collaborative: You value Agile principles and enjoy investing in team processes mentoring and collective growth.
• Fluent in English: Able to articulate complex technical trade-offs to both engineers and stakeholders.