Senior Python Backend Engineer REQ_41

• Facilitate effective communication with client project stakeholders regarding project status and technical recommendations.
• Drive the design and development of backend services and APIs using Python and the Pyramid framework on AWS.
• Architect and manage PostgreSQL schemas, queries, and performance optimizations for clinical-grade data.
• Build and maintain AWS infrastructure including Kubernetes (EKS), Lambda, API Gateway, and cloud-to-cloud integration patterns.
• Define backend coding standards, API design patterns, security best practices, and testing strategies.
• Act as a subject matter expert for backend systems, ensuring high-quality and robust implementation.
• Engage in agile software development including stand-ups, sprint planning, retrospectives, and estimation.
• Independently drive project delivery within defined architecture, demonstrating autonomy from conceptualization to deployment.

• Experience/expertise in the following areas specified below: + Design and implement scalable backend services and APIs using Python + Architect PostgreSQL databases with strong skills in schema design, query optimization, and data integrity + Utilize AWS services: Kubernetes (EKS), Lambda, API Gateway, RDS, S3, IAM, and cloud-to-cloud integrations + Conduct rigorous code reviews and enforce engineering standards to ensure high-quality and scalable code., * Framework: Pyramid (Python web framework)

• VsCode * Typescript * Snowflake * SQL Alchemy (ORM)

• 6+ years of specialized backend engineering experience, with a focus on high-complexity, production-grade systems.
• Strong understanding of SOLID principles, OOP, and clean architecture patterns.
• Familiarity with OWASP security practices.
• English proficiency.

Additional Experience Desired:

• Experience with clinical or healthcare data systems.
• Knowledge of microservices and serverless architectural patterns.
• Experience with Docker, container orchestration, and modern CI/CD tooling.
• Proficiency with unit testing, integration testing, and TDD practices.

3Pillar is an AI transformation partner on a mission to help enterprises build the AI-native products and intelligent agents that will define the next era of business. With teams across North America, Europe, Latin America, and Asia, we work with the most ambitious companies in financial services, healthcare, media, and technology - helping them move faster, modernize boldly, and compete on their own terms. Our HelixAI platform and Helix Pods delivery model put our engineers at the center of real agentic transformation - doing work that is open, portable, and built to last. We are building the future of enterprise AI.

Accomplished Tech Visionary:

Elevate your expertise to new heights at 3Pillar, the premier destination for trailblazing senior software engineers like yourself. Picture collaborating with industry leaders, spearheading transformative projects that redefine urban living, establishing new media channels for enterprise companies, or driving innovation in healthcare. Our mission is to revolutionize the tech landscape, and your skills are integral to achieving this ambitious goal.

Your role extends beyond the realm of code composition; you will architect transformative solutions that reshape entire industries. Join us and spearhead the charge toward a tech future that transcends the ordinary., At 3Pillar, we offer a world of opportunity:

• Imagine a flexible work environment - whether it’s the office, your home, or a blend of both. From interviews to onboarding, we embody a remote-first approach.

• You will be part of a global team, learning from top talent around the world and across cultures, speaking English everyday. Our global workforce enables our team to leverage global resources to accomplish our work in efficient and effective teams.

• We’re big on your well-being - as a company, we spend a whole trimester in our annual cycle focused on wellbeing. Whether it is taking advantage of fitness offerings, mental health plans (country-dependent), or simply leveraging generous time off, we want all of our team members operating at their best.
• Our professional services model enables us to accelerate career growth and development opportunities - across projects, offerings, and industries.
• We are an equal opportunity employer. It goes without saying that we live by values like Intrinsic Dignity and Open Collaboration to create cutting-edge technology AND reinforce our commitment to diversity - globally and locally.