Python Backend Developer

2 days ago

Lahore, Punjab, Pakistan Axelliant Full time
Python Backend Developer (Flask/Fastapi)

About the Role:

We are looking for an experienced Python Backend Developer who specializes in scripting and has expertise in Flask and FastAPI, with a strong focus on handling large datasets in SQL databases. The ideal candidate will excel in building scalable backend systems, optimizing data-heavy processes, and writing efficient Python scripts for automation and data manipulation.

Key Responsibilities:

  1. Develop, maintain, and optimize Python scripts for backend processes, data handling, and automation.
  2. Build and scale web applications and RESTful APIs using Flask and FastAPI.
  3. Design and implement efficient solutions for managing and querying large datasets in SQL databases (e.g., PostgreSQL, MySQL).
  4. Write high-performance SQL queries and optimize database structures to handle large volumes of data.
  5. Collaborate with data engineers, product managers, and frontend developers to define requirements and ensure smooth integration of large datasets across the system.
  6. Optimize Python scripts for data processing, analysis, and workflow automation.
  7. Troubleshoot and resolve issues related to data handling, performance bottlenecks, and system reliability.
  8. Ensure the security and integrity of data through effective handling of authentication, authorization, and data protection practices.
  9. Participate in code reviews, focusing on improving Python scripting efficiency and SQL database optimization.
Job Specification

Requirements:

  1. 3+ years of professional experience with Python, focusing on backend development, scripting, and data automation.
  2. Strong expertise in Flask and FastAPI frameworks.
  3. Proven experience in handling large datasets using SQL databases (e.g., PostgreSQL, MySQL), including writing complex queries and optimizing for performance.
  4. Deep understanding of database management principles, indexing, and query optimization for big data.
  5. Experience with asynchronous programming, concurrency, and task queues (e.g., Celery, Redis).
  6. Ability to write clean, logical, and reusable Python code, focusing on performance and scalability.
  7. Familiarity with containerization tools such as Docker and orchestration with Kubernetes is a plus.
  8. Proficiency in version control systems (Git) and collaborative development workflows.
  9. Strong analytical skills and problem-solving ability, particularly when working with large-scale data solutions.
  10. Excellent communication skills and ability to work within a team-oriented, agile environment.

Nice-to-Have:

  1. Experience with other Python web frameworks (Django, Tornado).
  2. Knowledge of data pipeline tools, ETL frameworks, or big data technologies (e.g., Spark, Hadoop) is a plus.
  3. Familiarity with cloud-based databases or large-scale database management (e.g., AWS RDS, Google Cloud SQL).
  4. Strong background in system automation and scripting tools for DevOps.

Location: Information Technology and Services - Islamabad, Pakistan

#J-18808-Ljbffr

  • Python Backend Developer

    2 days ago

    Lahore, Punjab, Pakistan Acrologix Full time

    Job DescriptionAcrologix is a dynamic sole proprietorship located in Lahore, Pakistan, dedicated to providing innovative IT solutions in the accounting industry. We are seeking a skilled Team Lead Python Developer with 4 years of experience to guide our talented team towards achieving excellence in software development.ResponsibilitiesLead and mentor a team...

  • Python Developer

    3 weeks ago

    Lahore, Punjab, Pakistan Dexterz Sol. Full time

    Dexterz Solutions is seeking a skilled and motivated Python Developer to join our growing team. You will work on web applications and backend systems using Django, Flask, and RESTful APIs. This role is ideal for someone passionate about clean, efficient code and modern backend architecture.Develop and maintain scalable web applications using Python...

  • Python Developer

    3 weeks ago

    Lahore, Punjab, Pakistan Techruiters Full time

    Direct message the job poster from TechruitersHelping Build Tech Teams | Fractional Resourcing | Experts On DemandWe are hiring two Python Engineers (Backend) for one of our clients in Lahore. They need two engineers to work on their ERP, developed in Python.This is not an AI/Data Science role.Location: Lahore (on-site)Requirements - Senior PythonSenior...

  • Python Developer

    2 days ago

    Lahore, Punjab, Pakistan AXON Technologies Full time

    6 days ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.Direct message the job poster from AXON TechnologiesHuman Resources Executive @ AXON Technologies | Recruitment | Employee Relations | Policy | Culture & ComplianceExperience Required: 3–4 yearsAvailability: Immediate joiner preferredJob Overview:We are...

  • Python Developer

    5 hours ago

    Lahore, Punjab, Pakistan HR POD Careers Full time

    Requirements:2-6 years of experience in Python backend development with FastAPI or Django.Proficiency in React.js, JavaScript, and basic TypeScript knowledge is a plus.Familiarity with AWS services and cloud-based architecture (including RDS, Aurora, S3, Lambda).Strong experience with relational databases (PostgreSQL, MySQL) and NoSQL databases (MongoDB,...

  • Python Developer

    3 weeks ago

    Lahore, Punjab, Pakistan Selteq Solutions Full time

    Get AI-powered advice on this job and more exclusive features.Direct message the job poster from Selteq SolutionsStrategic HR Manager at SELTEQ SOLUTIONS | 6+ Years of HR Excellence | Expert Technical Recruiter | Talent Acquisition Specialist | 42K+ Followers Timings: 10 am to 7 pmOnsiteJob Summary:We are looking for a skilled Mid-Level Python Developer to...

  • Python Developer

    3 weeks ago

    Lahore, Punjab, Pakistan Selteq Full time

    5 days ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.Direct message the job poster from Selteq SolutionsStrategic HR Manager at SELTEQ SOLUTIONS | 6+ Years of HR Excellence | Expert Technical Recruiter | Talent Acquisition Specialist | 42K+ Followers Timings: 10 am to 7 pmOnsiteJob Summary:We are looking...

  • Python Developer

    4 weeks ago

    Lahore, Punjab, Pakistan CodeAutomation LLC Full time

    2 days ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.Direct message the job poster from CodeAutomation.ai LLCHR Specialist | HRBP | Senior Technical Recruiter | HR Generalist | SAP | HRIS | TECH | SAAS | PHARMAJob Title:Python DeveloperLocation:Model Town, Lahore (Onsite)Job Type:Full-Time | OnsiteWorking...

  • Backend Developer

    5 hours ago

    Lahore, Punjab, Pakistan Digital Dost Full time

    Backend Developer (Python + AI/ML + NodeJS)We are seeking a passionate Backend Developer with expertise in Python, its frameworks (Django, Flask, FastAPI), AI/ML integrations, and Node.js (Express.js, Nest.js). The candidate will build scalable backend systems and contribute to intelligent features using machine learning.Key Responsibilities:Design, develop,...

  • Senior Backend Developer

    8 hours ago

    Lahore, Punjab, Pakistan beBeeBackend Full time

    As a Senior Backend Developer, you will play a key role in our team, designing and developing high-quality backend APIs using Python and React frameworks and libraries.You will collaborate with our full-stack development team to create efficient and reusable code that follows best practices.We are looking for someone who is experienced in database design,...