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Senior Python Developer Jobs in Chelmsford, MA (NOW HIRING)

Saviance

Senior DevOps Engineer

Boston, MA · On-site

$141K - $181K/yr

Saviance is seeking a Senior DevOps Engineer to enhance their platform infrastructure. The role ... Python, JavaScript, etc. • Hands-on experience with Docker, Docker Compose, Docker Swarm ...

Motion Recruitment

Senior DevOps Engineer

Danvers, MA

$137K - $176K/yr

A well-known medical device manufacturer is looking for a full-time Senior DevOps Engineer to join ... Solid programming skills in C, Python, and Bash * Experience with DevOps tooling spanning ...

InterSystems

Senior Quality Development Engineer

Boston, MA · On-site

$96K - $130K/yr

As a Senior Quality Development Engineer on the InterSystems IRIS Data Platforms Health team, you ... Experience with Python programming language and Python modules such as pytest, Kubernetes

Goodwin

Sr. AI Developer

Boston, MA · On-site

$59.25 - $78.25/hr

We're seeking a product-minded Senior AI Engineer to build and scale production-grade AI agents and ... NET, Python, and TypeScript/React, writing well-structured services, clean APIs, and tested code ...

ICS Global Soft INC

Senior Data Engineer

Boston, MA · On-site +1

$115K - $156K/yr

Data Engineer & Senior Data Engineer Location: Remote or Boston, MA & San Mateo, CA Duration: FTE ... Idealcandidate will be strong in SQL, python, tableau, Qlik or another cloud DV tooland mid (Boston ...

STR

Senior DevOps Engineer

Woburn, MA

$134K - $184K/yr

As a Senior DevOps Engineer you will establish and maintain a continuous integration / continuous ... Implement automated build systems for C/C++ and Python codebases using CMake, Conan, and similar ...

Syntricate Technologies

Senior Data Engineer

Boston, MA · On-site

$115K - $156K/yr

Syntricate Technologies is seeking a Senior Data Engineer to join their Asset Management Quant ... Python programming and familiarity with core data science libraries. Understanding different ...

Wellington Management

Senior Software Engineer

Boston, MA · Hybrid

$133K - $175K/yr

About the Role Senior Software Developer (Python/Java) Title Senior Software Developer (Python/Java) Work Location Needham / Boston (minimum 4 days a week office presence) Position Summary We are ...

Sonoma Consulting Inc.

Senior DevOps Engineer

Boston, MA · On-site

$141K - $181K/yr

TITLE : DevOps Engineer/Senior DevOps Engineer LOCATION : We are looking forcandidates in 1. Boston ... Experience coding or scripting with Shell, Ruby/JRuby, Perl, Python, Powershell, Java, Go, or Bash

Wellington Management

Senior Software Engineer

Boston, MA · Hybrid

$133K - $175K/yr

About the Role Senior Software Developer (Python/Java) Title Senior Software Developer (Python/Java) Work Location Needham / Boston (minimum 4 days a week office presence) Position Summary We are ...

Vista-Higher-Learning-

Senior DevOps Engineer

Boston, MA · On-site

$150 - $200/hr

You are a hands-on Senior DevOps Engineer who enjoys building reliable, secure, and scalable ... Developing automation scripts and internal tools using Python, Bash, or Ruby to streamline DevOps ...

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All JobsPython Developer JobsSenior Python Developer JobsSenior Python Developer Jobs in Chelmsford, MA

Senior Python Developer information

See Chelmsford, MA salary details

$57.1K

$147.5K

$202.6K

How much do senior python developer jobs pay per year?

As of Sep 9, 2026, the average yearly pay for senior python developer in Chelmsford, MA is $147,514.00, according to ZipRecruiter salary data. Most workers in this role earn between $126,200.00 and $169,900.00 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 popular job titles related to Senior Python Developer jobs in Chelmsford, MA?

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

What job categories do people searching Senior Python Developer jobs in Chelmsford, MA look for?

The top searched job categories for Senior Python Developer jobs in Chelmsford, MA are:

What cities near Chelmsford, MA are hiring for Senior Python Developer jobs?

Cities near Chelmsford, MA with the most Senior Python Developer job openings:

Senior Python Developer jobs near you
Infographic showing various Senior Python Developer job openings in Chelmsford, MA as of July 2026, with employment types broken down into 80% Full Time, 8% Part Time, 1% Temporary, and 11% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $147,514 per year, or $70.9 per hour.

Senior DevOps Engineer

Boston, MA • On-site

Saviance
IT Services • 201 - 500 employees
Learn more about Savianceexternal

$141K - $181K/yr

Full-time

Re-posted 11 days ago

Job description

Job Summary:
Saviance is seeking a Senior DevOps Engineer to enhance their platform infrastructure. The role requires expertise in infrastructure provisioning, automation, and a strong background in cloud-scale architectures and multi-tenant SaaS applications.
Responsibilities:
• You will join our team as a Senior DevOps Engineer helping fill gaps in the extant platform infrastructure.
• You will bring a depth of experience and proven ability with you in order to supply infrastructure provisioning and automation requirements.
• In order to be successful in this role, you must have working knowledge of continuous integration models and exhibit a willingness to take on any task or project.
Qualifications:
Required:
• An intellectual curiosity and innovative thinking
• A passion for problem-solving
• A deep understanding of cloud-scale and micro/macro-services architectures
• Experience in operating high-performance, highly-scalable, and fault-tolerant multi-tenant SaaS-based applications
• An ability to work independently or immersed within teams with no boundaries
• 5+ years' DevOps experience in a production environment
• 3+ years' AWS experience in designing and maintaining cloud-based solutions
• Experience working on Google Cloud Platform (GCP), ideally migrating from AWS to GCP
• Experience with Python, JavaScript, etc.
• Hands-on experience with Docker, Docker Compose, Docker Swarm, Kubernetes, Jenkins, and JIRA
• A proficiency working with common storage and messaging technologies, such as MongoDB, Redis, Kafka, and ElasticSearch
• Bachelors required
Preferred:
• Master's degree preferred
• Proficiency with Linux administration/engineering
• Experience working with configuration management systems and deployment automation
• Excellent business communication skills
Company:
Saviance is a modern consulting firm providing a variety of professional services to its clients in the US. Founded in 1999, the company is headquartered in Metuchen, USA, with a team of 201-500 employees. The company is currently Growth Stage.
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About Saviance

Sourced by ZipRecruiter

Saviance is a modern consulting firm providing a variety of professional services to its clients in the US. We bring twenty three years of experience to the table. Our consultants are qualified experts and extremely talented. We understand the business behind the technology, and work with many of the top Fortune 100 companies and provide innovative, scalable, robust and secure solutions. At the forefront of the Staffing and IT Solutions industry, Saviance is certified by NMSDC as a Tier 1, Minority Business Enterprise (MBE) . We are a self- certified Small Business and self- certified Woman Owned Business committed to maximizing global workforce solutions on behalf of our clients, empowering businesses and talent through applied human intelligence. We are a Diversity Supplier with global reach specializing in a business services blend of talent, technology, and a relentless commitment to customer success. It’s our diversity that’s acts as a core component of our culture, our approach to business, and the opportunities we provide to our clients and our employees.

Industry

It services

Company size

201 - 500 Employees

Headquarters location

East Rutherford, NJ, US

Year founded

1999

Social media

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