Chief Backend/full-stack Engineer

We are looking for a **Chief Backend/Full-stack Engineer** to lead the integration of AI platforms with AWS Bedrock and cutting-edge web technologies.

In this role, you will oversee authentication, authorization, and API integration to strengthen agent core capabilities. Join us to drive innovation in this advanced project.

**Responsibilities**
- Lead discovery sessions to gather and analyze project requirements
- Integrate AWS services like Bedrock through APIs and SDKs
- Implement authentication and authorization mechanisms using AWS Cognito
- Architect and develop backend services leveraging Python
- Manage databases including PostgreSQL, Amazon DynamoDB, and Amazon Neptune
- Collaborate with cross-disciplinary teams to deliver robust solutions
- Ensure seamless single sign-on (SSO) integration for agent core features
- Maintain and enhance existing codebases while resolving technical issues
- Optimize system performance and scalability
- Document development workflows and code revisions
- Keep abreast of emerging AWS technologies and industry best practices
- Provide leadership and mentorship to development teams
- Conduct code reviews to uphold quality standards

**Requirements**:

- Minimum 7 years of practical Backend development experience
- Proficient in Python programming language
- Experienced with databases such as PostgreSQL, Amazon DynamoDB, and Amazon Neptune
- Skilled in JavaScript frameworks including React, Angular, and Vue.js
- Experienced in integrating APIs and SDKs, especially AWS services
- Knowledgeable about AWS Bedrock platform and its integration
- Experienced with authentication and authorization via AWS Cognito
- Strong understanding of Single Sign-On (SSO) implementations
- Excellent analytical and problem-solving abilities
- Ability to collaborate effectively within a team environment
- Proficient English communication skills at B2+ level

**Nice to have**
- AWS Certified Developer - Associate credential
- Experience designing and integrating AI Agents
- Familiarity with Amazon Web Services environment
- Practical experience with AWS Bedrock integration

**We offer**
- Career plan and real growth opportunities
- Unlimited access to LinkedIn learning solutions
- Constant training, mentoring, online corporate courses, eLearning and more
- English classes with a certified teacher
- Support for employee’s initiatives (Algorithms club, toastmasters, agile club and more)
- Enjoyable working environment (Gaming room, napping area, amenities, events, sport teams and more)
- Flexible work schedule and dress code
- Collaborate in a multicultural environment and share best practices from around the globe
- Hired directly by EPAM & 100% under payroll
- Law benefits (IMSS, INFONAVIT, 25% vacation bonus)
- Major medical expenses insurance: Life, Major medical expenses with dental & visual coverage (for the employee and direct family members)
- 13 % employee savings fund, capped to the law limit
- Grocery coupons
- 30 days December bonus
- Employee Stock Purchase Plan
- 12 vacations days
- Official Mexican holidays, plus 5 extra holidays (Maundry Thursday and Friday, November 2nd, December 24th & 31st)
- Monthly non-taxable amount for the electricity and internet bills

EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.