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Junior Python Engineer Jobs in Massachusetts (NOW HIRING)

FlipKey is hiring a Web Developer to support our growing engineering team and site. FlipKey is the ... A strong eye for design and/or graphic design capability, CakePHP experience, Python experience.

Senior Software Engineer

Woburn, MA · On-site

$130K - $172K/yr

... mentor junior engineers • Develop and test novel software solutions spanning research ... Python, C, C++, or similar interpreted or low-level programming languages • Experienced with ...

FlipKey is hiring a Web Developer to support our growing engineering team and site. FlipKey is the ... A strong eye for design and/or graphic design capability, CakePHP experience, Python experience.

Senior Software Engineer

Woburn, MA · On-site

$130K - $172K/yr

... mentor junior engineers • Develop and test novel software solutions spanning research ... Python, C, C++, or similar interpreted or low-level programming languages • Experienced with ...

... mentor junior engineers • Develop and test novel software solutions spanning research ... Python, C, C++, or similar interpreted or low-level programming languages • Experienced with ...

Senior Software Engineer

Woburn, MA · On-site

$130K - $172K/yr

... mentor junior engineers • Develop and test novel software solutions spanning research ... Python, C, C++, or similar interpreted or low-level programming languages • Experienced with ...

... mentor junior engineers • Develop and test novel software solutions spanning research ... Python, C, C++, or similar interpreted or low-level programming languages • Experienced with ...

This individual will lead technical projects, mentor junior engineers, collaborate cross ... Develop andmaintainautomated test software and frameworks (Python preferred) for instrument control ...

Develop high-performance Python and C/C++ code for training, optimization, benchmarking, and ... Mentor junior engineers and champion engineering excellence in ML research and development.

Sr. Test Engineer (Electrical)

Wilmington, MA · On-site

$117K - $153K/yr

This individual will lead technical projects, mentor junior engineers, collaborate cross ... Develop andmaintainautomated test software and frameworks (Python preferred) for instrument control ...

Sr. Test Engineer (Electrical)

Wilmington, MA · On-site

$117K - $153K/yr

This individual will lead technical projects, mentor junior engineers, collaborate cross ... Develop and maintain automated test software and frameworks (Python preferred) for instrument ...

... Python) components with a high standard for code quality. * Design, plan, and execute project ... Mentor junior engineers actively, investing in their growth through consistent feedback, pairing ...

Senior Software Engineer

Charlestown, MA

$133K - $175K/yr

... Python) components with a high standard for code quality. * Design, plan, and execute project ... Mentor junior engineers actively, investing in their growth through consistent feedback, pairing ...

Senior Software Engineer

Boston, MA · On-site

$140K - $155K/yr

... Python) components with a high standard for code quality. * Design, plan, and execute project ... Mentor junior engineers actively, investing in their growth through consistent feedback, pairing ...

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Junior Python Engineer information

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$36.6K

$78.4K

$119.6K

How much do junior python engineer jobs pay per year?

As of Jun 18, 2026, the average yearly pay for junior python engineer in Massachusetts is $78,414.00, according to ZipRecruiter salary data. Most workers in this role earn between $53,000.00 and $87,400.00 per year, depending on experience, location, and employer.

What is the difference between Junior Python Engineer vs Junior Data Analyst?

AspectJunior Python EngineerJunior Data Analyst
Required SkillsPython programming, basic data structures, scriptingData visualization, SQL, Excel, basic statistics
CertificationsPython certifications, coding bootcampsData analysis certifications, Excel courses
Work EnvironmentSoftware development teams, tech companiesBusiness intelligence teams, finance, marketing
Industry UsageSoftware, tech, startupsFinance, marketing, consulting

The main difference between a Junior Python Engineer and a Junior Data Analyst lies in their focus areas. Junior Python Engineers primarily develop and maintain software using Python, while Junior Data Analysts analyze data to generate insights. Both roles require some overlapping skills like basic programming, but their tools and end goals differ significantly.

What are Junior Python Engineers?

Junior Python Engineers are entry-level software developers who specialize in using the Python programming language to build, test, and maintain software applications. They typically work under the guidance of more experienced developers, contributing to coding, debugging, and documentation tasks. Junior Python Engineers may also assist in writing scripts, automating processes, and learning best practices in software development as they gain experience. This role is ideal for recent graduates or those with limited professional experience in programming.

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

To thrive as a Junior Python Engineer, you need a solid understanding of Python programming, basic software development principles, and a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, integrated development environments (IDEs), and common Python libraries such as Flask or Django is typically expected. Strong problem-solving skills, willingness to learn, and effective communication make a candidate stand out in collaborative development teams. These skills are vital for producing reliable code, integrating smoothly into team workflows, and growing quickly in a technical environment.

What are some typical projects or tasks a Junior Python Engineer might work on in their first year?

As a Junior Python Engineer, you can expect to work on a range of foundational tasks such as writing and debugging code, developing scripts for automation, assisting in the maintenance of existing applications, and supporting the implementation of new features under the guidance of senior engineers. You may also participate in code reviews, collaborate with cross-functional teams like QA or DevOps, and handle data manipulation or API integrations. This hands-on experience helps you build confidence and deepen your understanding of industry-standard development practices.
What are the most commonly searched types of Python Engineer jobs in Massachusetts? The most popular types of Python Engineer jobs in Massachusetts are:

Director, Advanced Data Analytics and Insights

Fidelity Investments

Boston, MA • Remote

$161K - $194K/yr

Full-time

Posted 8 days ago


Fidelity Investments rating

8.7

Company rating: 8.7 out of 10

Based on 264 frontline employees who took The Breakroom Quiz

14th of 138 rated financial services


Job description

Job Description:

Position Description:

Generates analytical and data insights to drive business actions using SQL, Qlik/Tableau, Python, and R. Creates complex, automated analytics solutions using Text Mining and Natural Language Processing (NLP) tools. Extracts andanalyzescomplex information from large structured and unstructured datasets using data mining and data modeling, NLP, and Machine Learning (ML). Creates and manages Elasticsearch indexes and develops queries using KQL (Kibana Query Language) and DSL (Domain Specific Language). Creates custom visualizations in Kibana and Tableau. Analyzes large volumes of structured and unstructured data in Elasticsearch.

Primary Responsibilities:

  • Cleans and manipulates large volumes of raw data for analysis by statistical software.

  • Improves data analytics and insights capabilities using Adobe analytics.

  • Formulates and applies mathematical modeling and other optimizing methods to develop and interpret information thatassistswith decision making.

  • Delivers presentations of mathematical modeling and data analysis to management and other end users.

  • Overseesdaily, weekly, and monthly reporting cycles across analytic environments.

  • Analyzes large data sets to develop new processes, perform calculations,identifyanomalies, and/orproductnew reporting capabilities.

  • Mentors junior team members.

  • Works in a fast-paced environment delivering tactical and strategic technology solutions.

  • Establishes and project management data analytics and insights projects.

  • Contributes to the estimation, planning, analysis, design, and development of projects.

  • Fosters innovative technology solutions to resolve complex business problems.

Education and Experience:

Bachelor's degree in Computer Science, Engineering, Information Technology, Information Systems, Information Systems Management, or a closely related field(or foreign education equivalent) and six (6)years of experience as a Director, Advanced Data Analytics and Insights (or closely related occupation) performing data analysis and writing code using SQL and Python programming languages.

Or, alternatively,Master's degree in Computer Science, Engineering, Information Technology, Information Systems, Information Systems Management, or a closely related field(or foreign education equivalent) and four (4)yearsof experience as a Director, Advanced Data Analytics and Insights (or closely related occupation) performing data analysis and writing code using SQL and Python programming languages.

Skills and Knowledge:

Candidate must alsopossess:

  • Demonstrated Expertise ("DE")generating insights for customer service strategy and customer experience touchpoints by extracting, transforming, and analyzing unstructured and semi-structured data -- text content (call/chat transcripts, social post) and customer-entered feedback (surveys and online tool interactions) -- using Natural Language Processing (NLP), LLM models/algorithms to identifying sentiment, extracting entities, text summarization, and performing text classification; and integrating data from various sources and internal data warehouses by creating standards and repeatable workflows-Elasticsearch, Snowflake, AWS and Oracle -- to process at scale.

  • DEquantifying and monitoring customer activities across channels by developing customer journeys using data preparation and visualization tools -- Power BI, Tableau, Kibana and Excel; and furnishing actionable insights that enable business decisions through 360-degree customer data mining using Cloud technologies - Elasticsearch, Snowflake, Oracle, and Amazon Web Services (AWS).

  • DEidentifying key trends and customer behaviors that influence business decisions by building hypothesis for mining digital or live channel data in AWS and Snowflake EDL, using SQL, Python, Elasticsearch and Amazon Web Services (AWS) technologies -- Athena, Glue, Sage maker, Kibana,S3,Quicksight, and API Gateway.

  • DEparsing, summarizing, and visualizing customer journeys across digital or live activities using Python, Tableau, Postman, and API methodologies; tying engagements to financial or operational transactions, using SQL and Python packages; supporting and informing client service strategies by performing statistical analysis, and data extraction, transformation, and summarization within the financial services industry-- using statistical methods (inferential statistics, hypothesis testing, and A/B testing) and data analytics software (Python, SQL, Elasticsearch).

Salary: $161,803.00- $194,000.00/year.

#PE1M2

#LI-DNI

Certifications:Category:Data Analytics and Insights

Please be advised that Fidelity's business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories.


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