Senior Python Developer

Neostella

Guadalajara, Jalisco, Mexico Hybrid permanent

Posted: January 14, 2026

Job Description

At Neostella, we take a customer-centric approach and use cutting-edge technologies to deliver solutions to meet the unique needs of our clients’ business. Our offerings include Neodeluxe Legal Solutions, Work-Relay process and workflow solutions for Salesforce, Robotic Process Automation, and Application Integration. In order to continue our growth, we are seeking a Python Developer! By joining our team, you’ll work in a fast-paced, rapidly growing, startup environment. This role requires a passion for software development and a mentality of starting with the client in mind first. The growth potential and opportunities here are endless and we want you to be a part of our journey. Curious what your day would look like as an Integrations Python Developer? Check out the details below!

Key Responsibilities:

• Lead development of high-quality, scalable features while mentoring junior and mid-level developers and ensuring adherence to SDLC standards and best practices.
• Own code quality through solution design participation, rigorous testing, integration validation, and comprehensive code reviews.
• Serve as the technical escalation point, resolving complex issues and unblocking the team to keep projects on track.
• Maintain clear, proactive communication on progress, risks, and timelines through stand-ups, Jira, and Slack.
• Take full ownership of assigned features, delivering release-ready work on time with a deep understanding of application architecture and dependencies.
• Drive continuous improvement through process, design, and documentation enhancements, contributing to long-term scalability and team effectiveness.

Requirements:
• 3+ years of experience in software development.
• Proficiency in Python and experience building APIs and backend services.
• Experience with REST API integrations; familiarity with SOAP is a plus.
• Understanding of object-oriented programming principles.
• Exposure to or interest in serverless architecture and frameworks (e.g., Serverless Framework).
• Familiarity with AWS services such as Lambda, Step Functions, API Gateway, and SQS.
• Basic understanding of agile methodologies (Scrum experience is a plus).
• Strong time management and problem-solving skills.
• Excellent written and verbal communication skills in English.
• Comfortable receiving feedback and open to continuous growth.

Technical Environment:

• Languages & Frameworks: Python, Serverless Framework
• Cloud: AWS (Lambda, Step Functions, API Gateway, SQS, etc.)
• Dev Tools: GitHub, Jira
• Monitoring/Logging: Coralogix
• APIs: REST, SOAP

Benefits:
• Health insurance
• Flexible vacation time
• Birthday leave
• Christmas bonus (25 days)
• Tenure bonus
• English classes
• In-Office benefits

*All resumes/CVs must be submitted in English.

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