C12 Python Backend Developer

TSR Consulting, Inc.; Rutherford, Northern (NJ, KY); Hybrid; USD 83,000 - 124,000; Full time

Job summary

TSR Consulting, Inc. seeks a Python Backend Developer for a contract-to-hire role in Rutherford, NJ. The position requires architectural backend design, mentorship of global teams, and strong Python expertise with ML/AI tooling.

This hybrid role involves collaborating across time zones and implementing robust, scalable services. The ideal candidate has advanced degrees or equivalent experience in CS/data science, deep Python proficiency, and hands-on ML/DL tooling experience.

Qualifications

• Advanced degree in a quantitative field or equivalent experience.
• Strong programming in Python, SQL, Spark; experience with ML frameworks.
• Experience building scalable Python backends and ML-enabled services.
• Ability to mentor teams and work across time zones.

Responsibilities

• Architect and implement robust Python-based backend solutions.
• Lead global tech teams in a hybrid work setup.
• Apply OOP principles and advanced Python techniques.
• Collaborate with management to integrate functions and deploy new products.
• Perform risk-aware decisions with compliance considerations.

Skills

Python

SQL

Spark

PySpark

TensorFlow

LLMs

Team collaboration

Education

PhD or Master’s in CS/Data Science/Statistics/Math/Engineering

Bachelor’s in STEM

Tools

Shell scripting

LLMs tools

Job description

Our client, a leading financial services company, is hiring a Python Backend Developer on a contract to hire basis.

Job ID# 85349

Work Location: Rutherford, NJ

Work Model: Hybrid

Responsibilities

• Architect, Design, and implement robust Python-based solution
• Lead global Technology Teams across different time zones, enabling a hybrid work model
• Drive Object-Oriented Programming (OOPS) principle-based development and mentor team members to leverage advanced python coding techniques and features
• Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products and process improvements
• Resolve variety of high impact problems/projects through in-depth evaluation of complex business processes, system processes, and industry standards
• Provide expertise in area and advanced knowledge of applications programming and ensure application design adheres to the overall architecture blueprint
• Utilize advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation
• Develop comprehensive knowledge of how areas of business, such as architecture and infrastructure, integrate to accomplish business goals
• Provide in-depth analysis with interpretive thinking to define issues and develop innovative solutions
• Serve as advisor or coach to mid-level developers and analysts, allocating work as necessary
• Experience in using writing and using shell script and other Linux features
• Implement Unit Testing and TDD to ensure software quality and maintainability
• Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding client, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency.
• Proactive.

Qualifications

• PhD or master’s degree in computer science, Data Science, Statistics, Mathematics, Engineering or related field.
• 5+ years of industry experience as a data scientist, specializing in ML Modeling, Ranking, Recommendations, or Personalization systems.
• 5+ years of experience designing and developing scalable and reliable machine learning systems for training, inference, monitoring, and iteration.
• Strong background of ML/DL/LLM algorithms, model architectures, and training techniques.
• Proficiency in Python, SQL, Spark, PySpark, TensorFlow or other analytical/model-building programming languages.
• Proficiency with tools and LLMs.
• Ability to work independently and collaboratively within a team.

Preferred Skills

• Experience in GenAI/LLMs projects.
• Familiarity with distributed data/computing tools (e.g., Hadoop, Hive, Spark, MySQL).
• Background in financial business-like banking, risk management.
• Should be familiar with capital markets and financial instruments and modeling

Education

• Bachelor’s degree/University degree or equivalent experience in STEM

Rate: $72/hr