Python Developer

VerityX; Dubai; On-site; AED 360,000 - 600,000; Full time

Job summary

VerityX in the United Arab Emirates seeks a seasoned Python Engineer to build high-performance microservices for on‑premises infrastructure. You will emphasize strict typing, explicit schemas, and robust data validation using Pydantic while maintaining clean, scalable code.

The role requires 7+ years of Python experience, deep knowledge of backend design, and the ability to own and deliver complex components with high reliability in a demanding environment.

Qualifications

• Advanced proficiency in Python with a deep understanding of internal mechanics, idioms, and structural design concepts.
• Expert-level experience with Python typing modules and hands-on production experience utilizing Pydantic for data validation.
• Strong professional background in designing and deploying microservices architectures driven by explicit schemas.
• Working knowledge of on-premises infrastructure deployment, local server environments, and hardware-adjacent considerations.
• Track record of problem ownership and sustained value delivery.
• Bachelor’s degree in Computer Science, Software Engineering, or related field, or equivalent practical experience.
• Ability to work collaboratively in a multidisciplinary team, communicate clearly, and take ownership of deliverables.
• Experience in financial, regulatory, or government technology environments is a plus.

Responsibilities

• Core Python Development: Structure complex coding concepts and business workflows into clean, maintainable, and modular Python applications.
• Core Python Development: Design robust application logic with emphasis on language features, readability, and performance.
• Core Python Development: Refactor and scale existing backend components to maintain low technical debt and clean APIs.
• Type Safety & Schema Validation: Implement strict runtime type checking and data validation strategies leveraging strong typing paradigms.
• Type Safety & Schema Validation: Design and enforce data contracts across service boundaries using Pydantic for validation.
• Type Safety & Schema Validation: Maintain comprehensive type definitions to improve developer experience and error detection.
• Microservices & Infrastructure Management: Build, deploy, and scale decoupled microservices with well-defined schemas.
• Microservices & Infrastructure Management: Manage and optimize on-premises infrastructure, tuning resources and networking.
• Messaging & Integration (Optional/Nice-to-Have): Integrate message queuing systems (e.g., Redis) for asynchronous tasks.
• Messaging & Integration (Optional/Nice-to-Have): Ensure reliable payload delivery and robust error handling across services.

Skills

Advanced Python proficiency

Typing modules & Pydantic

Microservices architecture design

On-premises infrastructure knowledge

Education

Bachelor’s degree or equivalent

Tools

Pydantic

Job description

We are seeking an experienced Python Engineer with an exceptional command of Python and structural system design. You will build and maintain high-performance microservices where data validation, strict typing, and explicit schemas are foundational. Working closely with our core engineering group, you will design robust components tailored for an on-premises infrastructure environment, ensuring high reliability, clear code organization, and flawless execution. A minimum of 7 years experience in Python is essential

Key Responsibilities

Core Python Development

• Structure complex coding concepts and business workflows into clean, maintainable, and modular Python applications.
• Design robust application logic with an emphasis on language features, readability, and optimal performance design patterns.
• Refactor and scale existing backend components to maintain low technical debt and clean internal APIs.

Type Safety & Schema Validation

• Implement strict runtime type checking and data validation strategies leveraging strong typing paradigms.
• Design and enforce data contracts across service boundaries using Pydantic for bulletproof input/output validation.
• Maintain comprehensive type definitions to improve developer experience, code completion, and early error detection.

Microservices & Infrastructure Management

• Build, deploy, and scale decoupled microservices where services communicate through well-defined schemas and types.
• Manage and optimize applications running on on-premises infrastructure, tuning resource utilization, networking, and local system constraints.

Messaging & Integration (Optional/Nice-to-Have)

• Integrate message queuing systems (such as Redis) for asynchronous task execution and event-driven workflows.
• Ensure reliable payload delivery and robust error-handling mechanisms across distributed microservice boundaries.

Required Skills & Qualifications

• Advanced proficiency in Python with a deep understanding of internal mechanics, idioms, and structural design concepts.
• Expert-level experience with Python typing modules and hands-on production experience utilizing Pydantic for data validation.
• Strong professional background in designing and deploying microservices architectures driven by explicit schemas.
• Working knowledge of on-premises infrastructure deployment, local server environments, and hardware-adjacent considerations.

• - Track record of problem ownership, and sustained value delivery.
• Bachelor’s degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience.
• Ability to work collaboratively in a multidisciplinary team, communicate clearly, and take ownership of deliverables.
• Experience in financial, regulatory, or government technology environments is a plus.