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Senior Python Developer Jobs in Maine (NOW HIRING)

Razer

Database Engineer

South China, ME · On-site

Senior Database Administrator is responsible for managing and maintaining databases hosted on cloud ... Strong scripting skills in languages such as Python, Bash, or PowerShell. * Problem-Solving:

Td

Data Scientist III - FCRM

Lewiston, ME · On-site

$96K - $155K/yr

Position typically deals with senior/executive management * Works independently on activities ... Uses a wide range of programing languages (e.g. Python) and techniques for extracting and preparing ...

Td

Data Scientist III - FCRM

Portland, ME · On-site

$96K - $155K/yr

Position typically deals with senior/executive management * Works independently on activities ... Uses a wide range of programing languages (e.g. Python) and techniques for extracting and preparing ...

Northeastern University

Data Scientist

Portland, ME · On-site

... engineering, model development, and collaboration with senior professionals in the field ... in Python for data analysis and model development (NumPy, pandas, scikit-learn). • Working ...

NorthEastern

Data Scientist

Portland, ME

$87K - $123K/yr

... guidance of senior data scientists, AI engineers, and faculty leads. The Data Scientist will ... Proficiency in Python for data analysis and model development (NumPy, pandas, scikit-learn)

Northeastern University

Data Scientist

Portland, ME · On-site

$87K - $123K/yr

... guidance of senior data scientists, AI engineers, and faculty leads. The Data Scientist will ... Proficiency in Python for data analysis and model development (NumPy, pandas, scikit-learn)

LaBella Associates

Analytics and Reporting

Augusta, ME · On-site

$70K - $100K/yr

Support the Sr. Manager of Cyber Operations to assure a stable and secure production environment ... Master's Degree in Engineering, Computer Science, or technical related degree with a minimum of 4+ ...

LaBella Associates

Analytics and Reporting

Augusta, ME · Hybrid

$70K - $100K/yr

Support the Sr. Manager of Cyber Operations to assure a stable and secure production environment ... Master's Degree in Engineering, Computer Science, or technical related degree with a minimum of 4+ ...

Arkatechture

Technical Lead, Data Analytics

Portland, ME · On-site +1

$100K - $140K/yr

Serve as the senior technical resource for our Business Intelligence and Data Analytics Support ... Collaborate across Engineering, Customer Success, and Product teams to deliver scalable customer ...

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All JobsPython Developer JobsSenior Python Developer JobsSenior Python Developer Jobs in Maine

Senior Python Developer information

See Maine salary details

$53.3K

$137.5K

$188.8K

How much do senior python developer jobs pay per year?

As of Aug 22, 2026, the average yearly pay for senior python developer in Maine is $137,461.00, according to ZipRecruiter salary data. Most workers in this role earn between $117,600.00 and $158,300.00 per year, depending on experience, location, and employer.

What are the main responsibilities of a senior Python developer?

A Senior Python Developer is responsible for designing, developing, and maintaining complex software applications using the Python programming language. They lead the technical aspects of projects, mentor junior developers, and ensure code quality through code reviews and best practices. Additionally, they collaborate with cross-functional teams to gather requirements, solve technical challenges, and deploy scalable and efficient solutions. Senior Python Developers are also expected to stay updated with the latest trends and advancements in Python and related technologies.

What are the key skills and qualifications needed to thrive as a senior Python developer?

To thrive as a Senior Python Developer, you need advanced proficiency in Python programming, experience with software architecture, and a solid understanding of algorithms and data structures, usually backed by a degree in computer science or related fields. Familiarity with frameworks like Django or Flask, version control systems such as Git, and containerization tools like Docker are typically required, alongside knowledge of modern CI/CD pipelines. Strong problem-solving abilities, effective communication, and leadership skills help you collaborate with teams and mentor junior developers. Mastery of these skills ensures the delivery of scalable, maintainable software solutions and the ability to drive technical excellence within development teams.

What are some common challenges faced by senior Python developers when leading a development team?

Senior Python Developers often encounter challenges such as balancing hands-on coding with mentoring junior team members and ensuring code quality across the team. They are also responsible for making architectural decisions, which requires staying updated on best practices and emerging Python frameworks. Additionally, coordinating collaboration between cross-functional teams (like DevOps, QA, and front-end developers) can be complex, especially in agile environments where requirements may shift rapidly. Overcoming these challenges helps foster a productive and innovative team culture.

What is the difference between Senior Python Developer vs Python Developer?

AspectSenior Python DeveloperPython Developer
Required ExperienceTypically 5+ years, with leadership and complex project experienceUsually 1-3 years, focusing on core Python skills
ResponsibilitiesDesigning architecture, mentoring, handling complex systemsWriting code, debugging, implementing features
CertificationsOptional but beneficial (e.g., Python certifications, cloud certs)Often not required
Work EnvironmentCollaborative teams, project planning, code reviewsDevelopment-focused, task-oriented

The main difference between a Senior Python Developer and a Python Developer lies in experience, responsibilities, and leadership. Senior developers handle complex projects, mentor others, and often participate in architecture decisions, while Python Developers focus on coding and feature implementation. Both roles are essential in tech companies, but the senior role requires more experience and broader skills.

Are senior Python developers still in demand?

Senior Python developers remain in high demand due to the language's versatility in web development, data analysis, machine learning, and automation. Companies seek experienced developers with skills in frameworks like Django or Flask, and proficiency in cloud platforms and APIs enhances job prospects.

How much does a senior Python developer make?

A senior Python developer typically earns between $100,000 and $150,000 annually, depending on experience, location, and industry. They often possess strong skills in frameworks like Django or Flask and may hold certifications or advanced degrees that influence salary levels.

What does a senior Python developer do?

A senior Python developer designs, develops, and maintains complex software applications using Python. They often lead projects, review code, optimize performance, and collaborate with cross-functional teams, requiring strong problem-solving skills and knowledge of frameworks like Django or Flask. Additionally, they may mentor junior developers and ensure code quality through testing and best practices.

What are the most commonly searched types of Python Developer jobs in Maine?

The most popular types of Python Developer jobs in Maine are:

What are popular job titles related to Senior Python Developer jobs in Maine?

For Senior Python Developer jobs in Maine, the most frequently searched job titles are:

What job categories do people searching Senior Python Developer jobs in Maine look for?

The top searched job categories for Senior Python Developer jobs in Maine are:

What cities in Maine are hiring for Senior Python Developer jobs?

Cities in Maine with the most Senior Python Developer job openings:

What are popular job titles related to Senior Python Developer jobs in ME?

For Senior Python Developer jobs in ME, the most frequently searched job titles are:

Senior Python Developer jobs near you
Infographic showing various Senior Python Developer job openings in Maine as of August 2026, with employment types broken down into 1% Internship, 83% Full Time, 8% Part Time, 3% Temporary, and 5% Contract. Highlights an 76% Physical, 7% Hybrid, and 17% Remote job distribution, with an average salary of $137,461 per year, or $66.1 per hour.

Jr. Data Scientist 00021

West Coast Consulting

Westbrook, ME • On-site

$45 - $48/hr

Full-time

Medical, Life

Re-posted 14 days ago

Job description

Job Description Hybrid -Westbrook, ME Job Description: The Machine Intelligence team in R&D is looking for an entry-level Data Scientist to develop machine learning solutions for the hematology analyzers. In this role, you will work on classification and clustering problems on tabular data, with solutions deployed on edge hardware in our analyzer platforms. You will work under the supervision of a senior data scientist who will guide your technical development and project execution.

We are looking for a curious, adaptable team player eager to build foundational skills in applied machine learning. What you can expect: Develop classification and clustering models on tabular data to support hematology analyzer capabilities Contribute to model development, evaluation, and iteration under the guidance of a senior data scientist Partner with senior team members to understand requirements, explore data, and validate model performance Document your work clearly so it can be reviewed, reproduced, and built upon by the team Deploy your solutions to edge hardware What you need to succeed: 0-2 years of experience applying machine learning to real-world problems (internships, research, and coursework projects count) Strong working knowledge of Python and common data science libraries (pandas, scikit-learn, NumPy) Solid foundation in statistics, machine learning, and algorithms Demonstrated understanding of classification and clustering methods for tabular data, including when to apply which approach and how to evaluate results Curiosity about the data and the underlying generating processes - a habit of asking "why" before reaching for a model A growth mindset and willingness to learn from more senior team members Ability to communicate analyses and results clearly to your immediate team Bachelor's degree in a quantitative field (statistics, computer science, math, engineering, or related); advanced degree a plus Nice to have: Exposure to deploying ML models on resource-constrained or edge hardware Familiarity with model optimization techniques (quantization, ONNX, TFLite) Experience with version control (Git) and collaborative software development practices Experience modeling data for medical, diagnostic or life sciences applications

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