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Sr Python Developer Jobs in Massachusetts (NOW HIRING)

Senior Process Engineer

Bedford, MA

$109K - $141K/yr

This Senior Engineer in the Process Development Engineering group is responsible for developing and ... Preferred: process validation, CAD design (Creo preferred), familiarity with Python Qualifications ...

Senior Process Engineer

Bedford, MA

$109K - $141K/yr

We are seeking a Senior Process Engineer with strong expertise in test system development, LabVIEW ... Design, develop, and maintain Teststand, Python and LabVIEW-based applications for data acquisition ...

Senior Process Engineer

Bedford, MA · On-site

$109K - $141K/yr

We are seeking a Senior Process Engineer with strong expertise in test system development, LabVIEW ... Design, develop, and maintain Teststand, Python and LabVIEW-based applications for data acquisition ...

Senior DevOps Engineer

Cambridge, MA

$142K - $182K/yr

We're looking for a Senior DevOps Engineer to implement and manage our cloud based infrastructure ... Python, bash, other scripting languages The Qualifications: * Bachelor's degree or equivalent ...

Sr. Software DevOps Engineer

Newton, MA · On-site

$142K - $183K/yr

As a Sr. Software DevOps Engineer, you will play a pivotal role in accelerating our software ... Proficient in languages such as Python, C++, Bash, or similar * Extensive experience with ...

Sr. Software DevOps Engineer

Newton, MA · On-site

$142K - $183K/yr

As a Sr. Software DevOps Engineer, you will play a pivotal role in accelerating our software ... Proficient in languages such as Python, C++, Bash, or similar * Extensive experience with ...

Java Developer

Boston, MA

$55.50 - $71.75/hr

Senior Software Engineer We are seeking a highly skilled Senior Software Engineer with deep expertise in Java, Go, and Python to design and build scalable, high-performance applications in a ...

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How much do sr python developer jobs pay per year?

As of Jun 18, 2026, the average yearly pay for sr python developer in Massachusetts is $155,055.00, according to ZipRecruiter salary data. Most workers in this role earn between $132,700.00 and $178,600.00 per year, depending on experience, location, and employer.

What are the typical daily responsibilities of a Sr Python Developer?

As a Sr Python Developer, your daily tasks often include designing and coding complex features, reviewing code from team members, and troubleshooting bugs or performance issues. You may also lead technical discussions, contribute to architectural decisions, and collaborate closely with product managers, QA engineers, and other developers. Mentoring junior team members and staying up to date with best practices or new technologies is also a regular part of the role. This combination of hands-on engineering and leadership responsibilities ensures both the quality of the codebase and the continual growth of the team.

What are the key skills and qualifications needed to thrive in the Sr Python Developer position, and why are they important?

To thrive as a Sr Python Developer, you need expert proficiency in Python programming, strong problem-solving skills, and a solid background in computer science or related fields, often demonstrated by several years of relevant experience. Familiarity with frameworks like Django or Flask, version control systems such as Git, and sometimes certifications such as PCEP or PCAP are typically valued. Strong communication, leadership, and the ability to mentor junior developers are standout soft skills for this position. These combined proficiencies ensure that Sr Python Developers can build robust solutions, contribute to architectural decisions, and drive team success in complex technical environments.

What is a Sr Python Developer job?

A Sr Python Developer is an experienced software engineer who specializes in designing, developing, and maintaining applications using Python. They are responsible for writing clean, efficient, and scalable code while also mentoring junior developers and collaborating with cross-functional teams. Their role often includes optimizing application performance, integrating third-party services, and ensuring best coding practices. Additionally, they may work with frameworks like Django or Flask and databases such as PostgreSQL or MongoDB to build robust backend systems.

What job categories do people searching Sr Python Developer jobs in Massachusetts look for? The top searched job categories for Sr Python Developer jobs in Massachusetts are:
Senior Process Engineer

Senior Process Engineer

Werfen

Bedford, MA

$109K - $141K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 10 days ago


Werfen rating

8.7

Company rating: 8.7 out of 10

Based on 27 frontline employees who took The Breakroom Quiz


Job description

Introduction

Werfen

Werfen is a growing, family-owned, innovative company founded in 1966 in Barcelona, Spain.  We are a worldwide leader in specialized diagnostics in the areas of Hemostasis, Acute Care Diagnostics, Transfusion, Autoimmunity, and Transplant. Through our Original Equipment Manufacturing (OEM) business line, we research, develop, and manufacture customized assays and biomaterials. We operate directly in 30 countries, and in more than 100 territories through distributors. Our Headquarters and Technology Centers are located in the US and Europe, and our workforce is more than 7,000 strong.

Our success comes from a specific focus in these rapidly evolving diagnostic areas, our commitment to customers, and our dedication to innovation and quality. We're passionate about providing healthcare professionals the most valuable and complete solutions to improve hospital efficiency and enhance patient care.

Overview

Position Summary:

This Senior Engineer in the Process Development Engineering group is responsible for developing and implementing test processes for the manufacture of critical assemblies in medical diagnostic systems that are electro-mechanical in nature. Create complex automated test fixtures, from conceptual design to hardware selection & integration as well as software control systems, documentation, and validation with heavy focus on LabVIEW and TestStand development. Collaborate closely with both R&D and manufacturing across all phases of development. Independently evaluate, select, and apply standard engineering techniques, procedures, and criteria.

The annual base salary range for this role is currently $110,000 to $140,000. This is a bonus-eligible position. Individual employee compensation will ultimately depend on factors including education, relevant experience, skillset, knowledge, and particular business needs.

This role is eligible for medical, dental, and vision insurance, 401k plan retirement benefits with an employer match, as well as paid vacation and sick leave. 

Responsibilities

Key Accountabilities

Essential Functions:

  • Leads and develops new test methods for manufacturing, including but not limited to:
    • Defining specifications
    • Designing & procuring fixtures
    • Outsourcing fixtures and management of supplier deliverables
    • Controlling hardware with LabVIEW and/or TestStand
    • Automation and motion control
    • Communicating with databases
    • Optimizing processes conditions
    • Fixture design
  • Executes process validations, including but not limited to: pFMECA, IQ, OQ, PQ, gauge R&R, DoE, process capability
  • Accountable for the completion of assigned deliverables in accordance with approved schedules.
  • Authors documentation and participates in activities in support of design control
  • Independently plans, performs & prioritizes tasks that are moderately complex in nature, in alignment with corporate goals.
  • Analyzes and interprets data, identifying trends and formulating the next steps, if required by the function.
  • Leads, designs and/or develops one or more of the following: new test methods, specifications, technical apparatus, software and processes for moderately complex components and functions.
  • Identifies product defects and recognizes outliers in results. Can explain and document product defects and their impact.
  • Effectively communicates complex technical information to a cross-functional team in the form of documentation, presentations or technical summaries.
  • Provides technical guidance to and/or supervision of other group members and cross-functional technical teams. Able to mentor others.
  • Provides technical support for or leads investigations in support of development and/or on-market activities.
  • Independently generates predictable schedules for activities related to assigned projects

Secondary Functions:

  • May review and provide input to deliverables from other functions.
  • Independently generates predictable schedules for activities related to assigned projects.
  • Provides technical guidance to and/or supervision of other group members and cross-functional technical teams. Able to mentor others.
  • Recommends and implements improvement initiatives to aid department practices.

Skills & Capabilities:

  • Statistical Analysis, Root Cause Analysis, Creative Problem Solving, Critical Thinking
  • Technically adept and confident
  • Leadership & Mentoring: Accountability, Decision Making, Influence, Communication
  • Expertise in test fixture development
  • Strong foundation in electrical engineering concepts
  • Strong understanding of electro-mechanical systems.
  • General knowledge of statistics, working knowledge of Minitab
  • Strong teamwork, organization, and communication skills
  • Experience in robotic or automated systems.
  • Strong proficiency in LabVIEW and TestStand
  • Preferred: process validation, CAD design (Creo preferred), familiarity with Python
Qualifications

Minimum Knowledge & Experience Required for the Position:

Education:

  • Bachelor's degree in Engineering, Science or a related field

Experience:

  • Eight years of product development or relevant experience
  • Four to six years of product development or relevant experience for advanced degrees
  • For internal candidate promotion: Demonstrated proficiency in meeting all competencies of current level and acceptable performance history may be used in lieu of experience
  • In vitro medical device experience highly desired.

Additional Skills/Knowledge:

  • Language: Proficiency in English language required

International Mobility:

  • Required: No

Travel Requirements:

  • Some domestic and international travel may be required.
Closing

If you are interested in constantly learning and being challenged on a daily basis we encourage you to submit your resume or CV. 

Werfen is an Equal Opportunity employer and is committed to a diverse workplace. Werfen strictly prohibits unlawful discrimination, harassment or retaliation based upon an individual's race, color, religion, gender, sexual orientation, gender identity/expression, national origin/ancestry, age, mental/physical disability, medical condition, marital status, veteran status, or any other protected characteristic as defined by applicable state or federal law. If you have a disability and need an accommodation in relation to the online application process, please contact NAtalentacquisition@werfen.com for assistance.

We operate directly in over 30 countries, and in more than 100 territories through distributors. Annual revenue is approximately $2 billion and more than 7,000 employees around the world comprise our Werfen team.

www.werfen.com

Employment Type: FULL_TIME

What Werfen employees say

Pay

Benefits

Hours and flexibility

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About Werfen

Sourced by ZipRecruiter

Industry

Health care and social assistance

Company size

1,001 - 5,000 Employees

Headquarters location

L'Hospitalet de Llobregat, Barcelona, ES