Demo

Sr. Python Developer

Jobs via Dice
Rockville, MD Contractor
POSTED ON 5/14/2026
AVAILABLE BEFORE 6/12/2026
Dice is the leading career destination for tech experts at every stage of their careers. Our client, KMM Technologies, Inc, is seeking the following. Apply via Dice today!

KMM – an ISO 9001:2015, CMMI Level 2 certified company – provides high-quality IT consulting services and innovative solutions by using the most effective and modern technologies. We have a core group of Subject Matter Experts with certifications and immense experience in successfully delivering mission-critical solutions. We have extensive industry experience in the financial, insurance, Health IT, media, marketing, retail, and government markets. We have a proven track record in understanding client’s business challenges, determine a customer-focused solution, and provide the technical implementation and documentation to bring it to fruition.

Position: Sr. Python Developer

Location: Rockville, MD / Tysons, VA #HYBRID

Duration: 12 months #Contract

Interview: 1st Video & 2nd IN-Person

Key Responsibilities:

  • Design, develop, and maintain robust, scalable applications using Python and modern frameworks
  • Architect and implement microservices-based solutions with RESTful APIs following best practices and system design principles
  • Integrate GenAI/LLM capabilities into enterprise applications to deliver innovative solutions
  • Collaborate with cross-functional teams including product managers, designers, and stakeholders to define project requirements and technical specifications
  • Lead code reviews, mentor junior developers, and promote engineering excellence across the team
  • Optimize application performance and ensure seamless integration with both relational and non-relational databases
  • Implement and maintain CI/CD pipelines to support continuous delivery and deployment
  • Troubleshoot complex technical issues with precision and provide effective solutions
  • Contribute to technical documentation and knowledge sharing initiatives

Required Qualifications:

5 to 15 years of professional software development experience with significant focus in Python

Core Technical Skills:

  • Expert-level proficiency in Python frameworks including Django, Flask, and FastAPI
  • Strong understanding of microservices architecture, RESTful APIs, and system design principles
  • Hands-on experience with data engineering and analysis libraries (NumPy, Pandas)
  • Proficiency in both relational (SQL) and non-relational (NoSQL) databases
  • Familiarity with front-end technologies such as Angular and Node.js
  • AI/ML Capabilities
  • 2 years of hands-on experience with GenAI/LLM integrations and implementations

DevOps & Tools:

  • Solid experience with version control using Git
  • Proficiency with containerization technologies, particularly Docker
  • Proven experience designing and implementing CI/CD pipelines

Professional Competencies:

  • Exceptional problem-solving skills with keen attention to detail
  • Strong analytical thinking and ability to identify and resolve complex technical challenges
  • Excellent verbal and written communication skills
  • Proven ability to work collaboratively with cross-functional teams and stakeholders
  • Self-motivated with ability to manage multiple priorities and deliver results in a fast-paced environment

Thanks & Regards,--

LAXMAN

KMM Technologies, Inc.

CMMI Level 2 | ISO 9001 | ISO 20000 | ISO 27000 Certified

Tel: |Email:

Hourly Wage Estimation for Sr. Python Developer in Rockville, MD
$55.00 to $70.00
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