Lead Python Backend Developer (Python + Oracle PL/SQL)

Pacer Group
Houston, United States of America
yesterday

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior
Compensation
$ 87K

Job location

Houston, United States of America

Tech stack

Application Integration Architecture
Automation of Tests
Unit Testing
Computer Security
Databases
Continuous Integration
Relational Databases
DevOps
Distributed Systems
Django
Middleware
Monitoring of Systems
Python
PostgreSQL
MySQL
Oracle Applications
Oracle SQL Developer
Query Optimization
Software Engineering
PL-SQL
Systems Integration
System Availability
Flask
Delivery Pipeline
Backend
FastAPI
Api Design
REST
Microservices

Job description

We are seeking an Elite Senior Python Backend Lead with 10+ years of dedicated engineering experience to spearhead critical backend systems fully onsite in Houston, TX. Operating in a high-performance banking environment, you will bridge the gap between robust application development and complex database management. The ideal candidate is a technical expert specializing in high-throughput API design, distributed microservices, and enterprise-level database systems like Oracle and PostgreSQL, ensuring high availability, peak optimization, and platform stability., ??Design, build, and maintain scalable, production-grade backend systems using Python 3.x, Django, Flask, and FastAPI frameworks.

??Architect and implement complex RESTful APIs, microservices, and custom middleware tailored for high-volume financial data processing.

??Manage and optimize large-scale relational databases, taking ownership of data modeling, transaction management, and writing high-performance Oracle PL/SQL and PostgreSQL queries.

??Lead the triage and swift resolution of complex production anomalies, tackling intricate performance degradation, system integration issues, and data discrepancies.

??Champion modern DevOps practices by building and maintaining robust CI/CD automation deployment pipelines, comprehensive unit testing, and system monitoring health checks.

??Provide technical leadership and collaborate with stakeholders to influence architectural governance, technology selection, and long-term platform roadmap planning.

Requirements

Primary (Must-Have):

??10+ years of core Python development experience (Python 3.x)

??Advanced hands-on backend development using Django, Flask, and FastAPI

??Strong relational database expertise across Oracle (including PL/SQL), PostgreSQL, and MySQL

??Expertise in RESTful architectures, custom middleware, microservices, and distributed systems

??Deep data modeling, complex query optimization, and secure transaction management

Secondary (Good to Have):

??Comprehensive DevOps and CI/CD practice execution (automated testing, pipelines, and system monitoring)

??Previous leadership experience in architectural decision-making, technical stack selection, and platform roadmap planning

??Exceptional root-cause analysis skills for troubleshooting complex data, performance, and application integration issues

Benefits & conditions

Medical | Dental | Vision | 401(k)

EEOC Compliance

We are an equal opportunity employer, and all qualified applicants will receive consideration for employment.

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