---
title: 'Python Developer at mthree Recruiting Portal'
canonical: 'https://feeny.ai/job/python-developer-mthree-recruiting-portal-new-york-qadj7hx2f9f4'
type: 'job'
last_seen: '2026-09-09'
---

# Python Developer at mthree Recruiting Portal

- **Company:** mthree Recruiting Portal
- **Location:** New York, NY
- **Posted:** 2026-07-24
- **Last confirmed live:** 2026-09-09
- **Apply:** https://job-boards.greenhouse.io/mthreerecruitingportal/jobs/4699359006

## Job description

**Looking for local candidates**

Want to work in technology in the financial industry?

We are looking for someone to be a part of a dynamic team for one of our clients as a Python Developer in Data Engineering.

We would like to talk to you if you:

- Are interested in distributed systems and working with highly scalable and reliable services.
- Like to work in a fast-moving environment and you aren't afraid to change things to make them better.
- Enjoy new technological challenges and solving hard problems.
- Are keen to learn from exposure to a fluid environment while helping clients with their challenges.
- Believe a team working well together is smarter than the single smartest person on that team.
- Aspire to grow as a person and as a teammate.
- Have grit, drive, and a deep sense of ownership.

As an intermediate-level Python developer in data engineering, you'll design, build, and maintain data pipelines to extract, transform, and load data, ensuring data quality and scalability while collaborating with cross-functional, cross-regional teams

About mthree:

Since 2010, mthree has been helping clients solve their business and technological challenges. We are a technology and business consultancy with a global workforce delivering significant business and IT projects in some of the largest financial services organizations worldwide.

- Core Services
- Consulting and Advisory
- Managed Services
- Alumni Graduate Program
- Alumni Pro Program

We have a global presence and are experts in delivering exceptional quality to our client base, providing consulting services across Risk, Regulation & Compliance; Vendor Products; Application Support; Application Development; Cyber & Information Security; Data Science and DevOps areas.

Our Expert program offers experienced professionals access to top roles in tech, finance, aviation and insurance. Join us to work on groundbreaking technology projects, from international trading platforms to critical applications for leading airlines. We recruit professionals who are eager to fast-track their careers in technology or operations within prestigious global organizations.

Your responsibilities will include, but not be limited to Software & Data pipeline Development:

- Designing, developing, and implementing software applications, scalable data pipelines using Python and related technologies.
- Optimize data workflows to handle large datasets efficiently.
- Writing clean, efficient, and maintainable code that meets industry standards.
- Developing and managing databases and applications.
- Implement data extraction, transformation, and loading (ETL) processes.
- Writing and documenting effective APIs.
- Testing software at scale to ensure responsiveness and efficiency.
- Ensure data accuracy, consistency, and completeness.
- Identify and resolve data issues or anomalies.

Collaboration and Communication:

- Collaborating with team members, stakeholders, and other developers to define project requirements and develop technical solutions.
- Participating in code reviews to ensure code quality and best practices.

Problem Solving and Debugging:

- Troubleshooting, debugging, and upgrading software.
- Identifying and resolving performance issues and bugs.

Documentation:

- Contributing to the documentation of code and projects.

Skills and Qualifications:

- Proficiency in Python, with a strong understanding of object-oriented programming principles.
- Data Structures and Algorithms: Familiarity with common data structures and algorithms and corresponding usage in practical solutions.
- Data : Experience with data libraries(e.g., Django, Flask, NumPy, Pandas).
- Familiarity with(e.g., PostgreSQL, MySQL) and/or NoSQL databases (e.g., MongoDB).
- Familiarity with data storage technologies (e.g., data lakes, distributed file systems).
- Knowledge of ETL tools (e.g., Apache Airflow, Apache Kafka).
- Experience with orchestration tools & cloud computing platforms (e.g., Ansible, Terraform/Kubernetes, AWS, Azure, GCP).
- Familiarity with modern CI/CD frameworks and tools (e.g., Git, Jenkins, Github)
- Hands on experience with Linux
- Demonstrated ability to troubleshoot problems and debug to identify root cause.
- Demonstrate ability to think outside of the box.
- Experience: 1-4 years of experience in software development with a focus on Python & data

At mthree, our values support courageous teammates, needle movers, and learning champions all while striving to support the health and well-being of all employees.  We take great pride in celebrating the diversity of each individual who contributes to making mthree the company it is today and will be in the future. We value diversity both within mthree and with our partner companies, and we're proud to provide an environment where all our colleagues can flourish. That means promoting a strong culture of equality but, most importantly, inclusion.

We are committed to fair, transparent pay, and we strive to provide competitive compensation in addition to a comprehensive benefits package.  The base pay rate for this position is $85,000- $120,000 USD.

This pay rate represents mthree's good faith and reasonable estimate of the base pay for this role at the time of posting and based on the locations listed in the job advertisement. It is anticipated that qualified candidates selected for a placement will receive this pay rate as a starting salary once onsite with the mthree client, however, the ultimate salary offered for this role may be higher or lower and will be set based on a variety of non-discriminatory factors, including but not limited to, geographic location, skills, and competencies.

Applicants must be currently authorized to work in the United States on a full-time basis. The Company will not sponsor applicants for work visas.

## About mthree Recruiting Portal

## Company Overview
- **One-liner**: mthree provides workforce solutions and graduate training programmes that upskill and deploy job-ready talent across data, engineering, and AI, primarily for complex, regulated industries.
- **Entity Type**: Private (funding stage not disclosed; appears to be a private, likely bootstrapped talent and training company)
- **Headquarters**: London, United Kingdom (implied by global client concentration and typical UK company registration; not explicitly confirmed in available sources)
- **Founded**: Not publicly available
- **Founders**: Not publicly available

## Core Business
- Primary industry/industries: Talent acquisition, workforce training, workforce solutions, technology staffing, IT consulting.
- Target customers: B2B, primarily enterprise clients in banking, finance, insurance, retail, public sector, and technology sectors.
- Mission or purpose statement: To deploy trained, production-ready talent that delivers from day one and strengthens organisations long term, with cyber security embedded from the start.

## Products & Services
- **Alumni Programme**: A graduate training and placement programme. Candidates receive 4-12 weeks of free training at the mthree Academy, then work as mthree employees on client sites for 12-24 months. After the placement, 90% of Alumni convert to permanent employees of the client, with an average salary increase of 46%. No training bond or fees. [mthree.com](https://mthree.com/careers/graduate-programme/how-it-works/)
- **Workforce Solutions**: Upskilling existing teams and deploying trained talent for data, engineering, and AI roles. Includes cyber security specialism through the CAPSLOCK brand. Services designed for high-risk, regulated environments. [mthree.com](https://mthree.com/)
- **CAPSLOCK (Cyber Brand)**: A specialist cyber security talent arm that embeds security across all engagements, offering cyber awareness and cyber-ready talent for secure data, models, and environments. [mthree.com](https://mthree.com/)

## Market Standing
- **Valuation/Market Cap**: Not publicly available (private company).
- **Key Metric**: Not disclosed. The company highlights that 90% of Alumni convert to permanent client roles and that 47% of its workforce are women and 61% are ethnic minorities. [mthree.com](https://mthree.com/careers/faqs/)
- **Notable Investors/Partners**: Not publicly named. Clients are described as “top employers in tech, banking, finance, or business sectors” and “industry leaders” – likely global investment banks, insurance firms, and technology companies.
- **Growth Signals**: Expanding AI capability building; global presence with roles across UK, Canada, USA, Hong Kong, Hungary, and Greece; dedicated cyber brand (CAPSLOCK); structured pay raises and conversion opportunities for graduates.

## Competitive Advantages
- **No training bond**: Unlike many similar programmes, mthree does not charge exit fees if a graduate leaves during training or placement. [mthree.com](https://mthree.com/careers/faqs/)
- **High conversion rate**: 90% of Alumni are offered permanent positions with clients, with an average 46% salary increase upon conversion. [mthree.com](https://mthree.com/careers/graduate-programme/how-it-works/)
- **Diversity focus**: 47% women and 61% ethnic minorities in the workforce, far above industry standards, achieved by lowering entry requirements for potential. [mthree.com](https://mthree.com/careers/faqs/)
- **Embedded cybersecurity**: CAPSLOCK ensures cyber awareness is built into every programme, appealing to regulated clients.
- **Location flexibility**: Graduates can choose their preferred work location out of available client sites. [mthree.com](https://mthree.com/careers/faqs/)

## Strategic Focus
- **Scaling AI capability**: Upskill existing teams and deploy AI-ready talent while maintaining quality and control. [mthree.com](https://mthree.com/)
- **Security-first mindset**: Through CAPSLOCK, cyber security is treated as a foundation, not an afterthought.
- **Expansion into new geographies**: Recent job postings show growth in Canada, Hong Kong, and Greece.
- **Nurturing diverse talent**: Continue lowering barriers to entry to attract a wider candidate pool.

## Why Work Here
- **Graduate-friendly**: Structured programme with paid training, guaranteed performance-linked pay rises every 12 months, and clear conversion path to full-time employment.
- **No financial risk**: No upfront fees or training bonds – free to leave anytime.
- **Support system**: Dedicated talent team, regular check-ins, and access to an online Alumni community and in-person events. [mthree.com](https://mthree.com/careers/graduate-programme/how-it-works/)
- **Culture**: Emphasises inclusion, belonging without conforming, and open dialogue. Focus on potential over existing skills.
- **Work model**: Likely a hybrid or office-based model depending on client location; employees work on client sites.
- **Perks**: Vary by country (e.g., gym memberships, life assurance, dental insurance). [mthree.com](https://mthree.com/careers/faqs/)
- **Engineering culture**: Tech roles include software development (Java, Python, C#, C++), SRE/Production Support, and DevOps – strong hands-on problem-solving environment.

## Sources
1. [Greenhouse Careers Portal](http://job-boards.greenhouse.io/mthreerecruitingportal)
2. [mthree.com – Main site](https://mthree.com/)
3. [mthree.com – Careers FAQ](https://mthree.com/careers/faqs/)
4. [mthree.com – Alumni Programme: How it works](https://mthree.com/careers/graduate-programme/how-it-works/)

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