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Python Ml Developer Jobs in Portland, ME (NOW HIRING)

eNett

Sr. Staff AI/ML Engineer

Portland, ME · On-site +1

$220K - $255.80K/yr

Proficiency in Python and key machine learning frameworks (PyTorch, TensorFlow, or similar ... Deep familiarity with CI/CD pipelines and DevOps practices using GitHub Actions or similar ...

WEX, Inc.

Sr. Staff AI/ML Engineer

Portland, ME · On-site

$220K - $255.80K/yr

Proficiency in Python and key machine learning frameworks (PyTorch, TensorFlow, or similar ... Deep familiarity with CI/CD pipelines and DevOps practices using GitHub Actions or similar ...

WEX

Sr. Staff AI/ML Engineer

Portland, ME · On-site +1

$220K - $255.80K/yr

Proficiency in Python and key machine learning frameworks (PyTorch, TensorFlow, or similar ... Deep familiarity with CI/CD pipelines and DevOps practices using GitHub Actions or similar ...

Maximus

AI/ML Software Developer

Auburn, ME · Remote

... programming languages commonly used in AI/ML development, such as ... Python, and supporting languages (e.g., SQL, Java, C++). - 3 years demonstrated experience of ...

New

Maximus

AI/ML Software Developer

Biddeford, ME · Remote

... programming languages commonly used in AI/ML development, such as ... Python, and supporting languages (e.g., SQL, Java, C++). - 3 years demonstrated experience of ...

New

Maximus

AI/ML Software Developer

Portland, ME · Remote

... programming languages commonly used in AI/ML development, such as ... Python, and supporting languages (e.g., SQL, Java, C++). - 3 years demonstrated experience of ...

New

WEX

Sr AI Product Manager

Portland, ME · On-site

$155K - $175K/yr

Experience: 5+ years in product management, data science, ML engineering, or related technical ... Hands-on experience with Python, APIs, and data systems. Familiarity with LLM frameworks (e.g ...

eNett

Sr AI Product Manager

Portland, ME

$155K - $175K/yr

Experience: 5+ years in product management, data science, ML engineering, or related technical ... Hands-on experience with Python, APIs, and data systems. Familiarity with LLM frameworks (e.g ...

Northeastern University

Data Scientist

Portland, ME · On-site

$87.79K - $124K/yr

Proficiency in Python for data analysis and model development (NumPy, pandas, scikit-learn ... Contribute to ML pipelines and collaborate with ML engineers on deployment-related tasks.

NorthEastern

Data Scientist

Portland, ME

$87.79K - $124K/yr

Proficiency in Python for data analysis and model development (NumPy, pandas, scikit-learn ... Contribute to ML pipelines and collaborate with ML engineers on deployment-related tasks.

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How much do python ml developer jobs pay per hour?

As of May 30, 2026, the average hourly pay for python ml developer in Portland, ME is $59.98, according to ZipRecruiter salary data. Most workers in this role earn between $49.42 and $68.12 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Python ML Developer, and why are they important?

To thrive as a Python ML Developer, you need strong programming skills in Python, a solid understanding of machine learning algorithms, and a background in mathematics or statistics, often supported by a degree in computer science, engineering, or a related field. Familiarity with tools and libraries such as TensorFlow, scikit-learn, PyTorch, and version control systems like Git is essential, along with experience using data visualization and cloud platforms. Critical soft skills include problem-solving, adaptability, and effective communication to collaborate with cross-functional teams and explain complex models to stakeholders. These skills ensure the successful development, deployment, and maintenance of machine learning solutions that drive business value.

What are some common challenges Python ML Developers face when deploying machine learning models to production?

Python ML Developers often encounter challenges such as ensuring model scalability, managing dependencies, and maintaining reproducibility when deploying models into production environments. Integrating machine learning models with existing systems can require close collaboration with DevOps and software engineering teams to streamline workflows and automate deployment pipelines. Additionally, monitoring model performance over time and handling data drift are crucial responsibilities to ensure continued accuracy and reliability of deployed solutions.

What does a Python ML Developer do?

A Python ML Developer designs, builds, and deploys machine learning models using the Python programming language. They work with large datasets, clean and process data, select appropriate algorithms, and use libraries like TensorFlow, PyTorch, or scikit-learn to implement solutions. Their work often involves collaborating with data scientists and engineers to integrate machine learning models into applications. Additionally, they may be responsible for testing, tuning, and optimizing models to achieve the best possible performance in real-world scenarios.

What is the difference between Python Ml Developer vs Data Scientist?

AspectPython Ml DeveloperData Scientist
Required CredentialsBachelor's in CS, Data Science, or related; Python, ML certificationsBachelor's/Master's in Data Science, Statistics, or related; Python, ML certifications
Work EnvironmentSoftware development teams, AI/ML projectsResearch, data analysis, modeling teams
Employer & Industry UsageTech companies, startups, AI firmsFinance, healthcare, tech, research institutions
Common Search & ComparisonYesYes

Python ML Developers focus on building and deploying machine learning models using Python, often working closely with software engineering teams. Data Scientists analyze data, create models, and generate insights, often using Python along with statistical tools. While both roles require Python and ML knowledge, Python ML Developers are more involved in implementation and deployment, whereas Data Scientists focus on data analysis and research.

What are popular job titles related to Python Ml Developer jobs in Portland, ME? For Python Ml Developer jobs in Portland, ME, the most frequently searched job titles are:
What cities near Portland, ME are hiring for Python Ml Developer jobs? Cities near Portland, ME with the most Python Ml Developer job openings:
Python Ml Developer jobs near you
Infographic showing various Python Ml Developer job openings in Portland, ME as of May 2026, with employment types broken down into 1% Internship, 81% Full Time, 16% Part Time, and 2% Contract. Highlights an 78% Physical, 5% Hybrid, and 17% Remote job distribution, with an average salary of $124,751 per year, or $60 per hour.

Sr. Staff AI/ML Engineer

eNett

Portland, ME • On-site, Remote

$220K - $255.80K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 15 days ago

Job description

Job Description
Location:This is a remote position; however, the candidate must reside within 30 miles of one of the following locations: Portland, ME; Boston, MA; Chicago, IL; Dallas, TX; San Francisco Bay Area, CA; and Seattle/WA.

Team:AI Platform Engineering, WEX Inc.

About WEX and the AI Platform Team

At WEX, we're transforming how businesses operate by embedding advanced AI into our global payments and mobility platforms. The AI Engineering team enables product development groups across WEX to build, deploy, and scale AI-powered experiences quickly and safely. We're cloud-first, automation-driven, and passionate about building systems that make AI a core part of our products-reliably, securely, and at scale.

If you're excited by Large Language Models, Agentic AI systems, MLOps, and cutting-edge production pipelines-and you thrive in fast-moving teams where innovation meets real-world impact-this is the role for you.

What You'll Do

  • Lead the design, implementation, and production deployment of machine learning and AI-driven systems-including LLM-based and agentic applications.

  • Partner with AI platform and product engineering teams to integrate advanced AI capabilities into WEX's enterprise systems.

  • Design and maintain ML pipelines, from data ingestion to model deployment, ensuring scalability, observability, and reusability across teams.

  • Build and expose AI functionality via RESTful APIs and micro-services architectures.

  • Champion engineering best practices: CI/CD, infrastructure-as-code, testing automation, and continuous improvement.

  • Contribute to architectural decisions with a focus on security, compliance, and performance-especially in regulated industries such as payments and healthcare.

  • Collaborate cross-functionally with data scientists, ML engineers, and business stakeholders to align technical solutions with strategic goals.

What You'll Bring

  • 12+ years of professional software or ML engineering experience, with a track record of deploying production-grade AI systems.

  • Proficiency in Python and key machine learning frameworks (PyTorch, TensorFlow, or similar).

  • Strong working knowledge of core libraries (NumPy, Pandas, scikit-learn) and LLM development frameworks (LangChain, ADK, or similar).

  • Experience with cloud platforms (AWS preferred; Azure or GCP also valuable) and Infrastructure-as-Code tools like Terraform.

  • Deep familiarity with CI/CD pipelines and DevOps practices using GitHub Actions or similar platforms.

  • Demonstrated ability to operate in agile, collaborative, high-trust teams.

  • Bachelor's degree in Computer Science, Engineering, or a related discipline (Master's preferred).

  • Bonus: Experience in financial systems, data compliance, or building multi-tenant Agentic AI applications.

Why Join WEX

You'll work within a lean, high-impact engineering group that values curiosity, autonomy, and real-world problem-solving. We move fast but balance innovation with responsibility-because AI at WEX touches millions of businesses and end users.

Join us to help evolve intelligent systems that change how enterprises move money and make decisions.

The base pay range represents the anticipated low and high end of the pay range for this position. Actual pay rates will vary and will be based on various factors, such as your qualifications, skills, competencies, and proficiency for the role. Base pay is one component of WEX's total compensation package. Most sales positions are eligible for commission under the terms of an applicable plan. Non-sales roles are typically eligible for a quarterly or annual bonus based on their role and applicable plan. WEX's comprehensive and market competitive benefits are designed to support your personal and professional well-being. Benefits include health, dental and vision insurances, retirement savings plan, paid time off, health savings account, flexible spending accounts, life insurance, disability insurance, tuition reimbursement, and more. For more information, check out the "About Us" section.Pay Range: $220,000.00 - $255,800.00

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