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Sr Python Engineer Jobs in New Britain, CT (NOW HIRING)

Sarian, Inc.

Sr Data Engineer

Hartford, CT · On-site

$115K - $138K/yr

Role: Sr Data Engineer Location: Hartford, CT Onsite position Fulltime Position TCS/Hartford JD ... Proficiency in Python for data processing and automation. * Experience with Hive and other big data ...

Subway

Sr. QE (Senior Quality Engineer, APIs)

Oxford, CT

$119K - $149K/yr

Senior Quality Engineer, APIs Ready to build what's next with one of the world's most iconic brands ... Experience writing test automation in JavaScript/TypeScript, Java, or Python. * Working knowledge ...

Subway

Sr. QE (Senior Quality Engineer, APIs)

Seymour, CT

$119K - $149K/yr

Senior Quality Engineer, APIs Ready to build what's next with one of the world's most iconic brands ... Experience writing test automation in JavaScript/TypeScript, Java, or Python. * Working knowledge ...

Cyient

Senior Data Engineer

East Hartford, CT · On-site

$104K - $141K/yr

Cyient is a company focused on providing innovative solutions, and they are seeking a Senior Data ... Python and SQL for data engineering and transformation workflows • Experience with ETL/ELT ...

The Walt Disney Company

Sr Data Engineer

Bristol, CT · On-site

$114K - $137K/yr

Job Posting Title: Sr Data Engineer Req ID: 10147749 Disney Entertainment and ESPN Product ... Strong fundamental Scala and Python software engineering skills * Basic understanding of AWS or ...

LiquidPiston, Inc.

Senior Simulation Engineer

Suffield, CT · On-site

$101K - $139K/yr

Senior Simulation Engineer (Bearings & Seals) This role is fully onsite in Bloomfield, CT, five ... Matlab (MUST), Python/C++ * Deep understanding of high-temperature materials science and their ...

LiquidPiston

Senior Simulation Engineer

Suffield, CT · On-site

$101K - $139K/yr

Senior Simulation Engineer (Bearings & Seals) This role is fully onsite in Bloomfield, CT, five ... Matlab (MUST), Python/C++ * Deep understanding of high-temperature materials science and their ...

CVS Health

Senior Data Engineer

Hartford, CT · On-site

$106K - $145K/yr

As a Senior Data Engineer, you will be instrumental in designing, developing, and maintaining ... Utiilize tools like Dataflow or custom Python/Java services on Cloud Functions or Cloud Run to ...

Deloitte

Senior Data Engineer

Hartford, CT · Hybrid

$106K - $145K/yr

Python, PySpark, Spark SQL, SQL Server * Azure (ADF, ADLS Gen2, Key Vault, Azure Monitor ... As an experienced Senior Data Engineer you will have the ability to share new ideas and collaborate ...

The Walt Disney Company

Sr Software Engineer

Bristol, CT

$122K - $161K/yr

Job Posting Title: Sr Software Engineer Req ID: 10135282 Disney Entertainment and ESPN Product ... Proficiency in at least one core programming language (e.g., Java, Python, or JavaScript)

The Walt Disney Company

Sr Software Engineer

Bristol, CT

$122K - $161K/yr

Job Posting Title: Sr Software Engineer Req ID: 10135285 Disney Entertainment and ESPN Product ... Proficiency in at least one core programming language (e.g., Java, Python, or JavaScript)

The Whiteside Agency

Sr Software Engineer

Hartford, CT · On-site

$139K - $230K/yr

Travelers is seeking a Senior Software Engineer to join our organization as we grow and transform ... Experience programming with Python and .NET * Familiar with GenAI, coding assistance (GitHub Co ...

Hyperfine

Senior AI Scientist

Guilford, CT · On-site

$156K - $179K/yr

Senior AI Scientist Location:Guilford, Connecticut The Senior AI Scientist is a talented and ... Software engineering experience in developing and maintaining systems using Python. * Programming ...

Hyperfine

Senior AI Scientist

Guilford, CT · On-site

$156K - $179K/yr

Senior AI Scientist Location: Guilford, Connecticut The Senior AI Scientist is a talented and ... Software engineering experience in developing and maintaining systems using Python. * Programming ...

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Showing results 1-20

All JobsSr Python Engineer JobsSr Python Engineer Jobs in New Britain, CT

Sr Python Engineer information

See New Britain, CT salary details

$22.7K

$138.4K

$200.3K

How much do sr python engineer jobs pay per year?

As of Jun 15, 2026, the average yearly pay for sr python engineer in New Britain, CT is $138,444.00, according to ZipRecruiter salary data. Most workers in this role earn between $109,300.00 and $162,700.00 per year, depending on experience, location, and employer.

What does a Sr Python Engineer do?

A Sr Python Engineer is an experienced software developer who specializes in designing, developing, and maintaining applications using the Python programming language. They often lead projects, mentor junior engineers, and work on complex problems that require deep technical expertise. Their responsibilities may include writing efficient code, optimizing performance, integrating with APIs or databases, and ensuring the overall quality of software solutions. Additionally, they may collaborate with cross-functional teams to deliver robust and scalable applications.

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

To thrive as a Sr Python Engineer, you need advanced proficiency in Python programming, strong knowledge of software design patterns, and experience with scalable application development, often supported by a degree in computer science or related field. Familiarity with frameworks like Django or Flask, version control systems such as Git, and cloud platforms like AWS or Azure is typically required, with certifications in cloud or Python development considered a plus. Excellent problem-solving abilities, strong communication, and leadership skills help you collaborate effectively and mentor junior engineers. These competencies are critical for delivering robust, efficient solutions and driving technical excellence within development teams.

What is the difference between Sr Python Engineer vs Python Developer?

AspectSr Python EngineerPython Developer
Required CredentialsBachelor's degree in CS or related field, experience in Python, often some leadership skillsBachelor's degree in CS or related field, strong Python skills, often less emphasis on leadership
Work EnvironmentTeam lead, project architect, involved in system design and optimizationCode writing, feature development, bug fixing
Employer & Industry UsageTech companies, startups, enterprise softwareWeb development, data analysis, automation projects

While both roles require strong Python skills, Sr Python Engineers typically have more experience, leadership responsibilities, and involvement in system architecture, whereas Python Developers focus more on coding and feature implementation.

What are some common challenges Sr Python Engineers face when working on large-scale applications?

Sr Python Engineers often encounter challenges related to maintaining code quality and scalability as applications grow. Managing dependencies, ensuring optimal performance, and coordinating with cross-functional teams can be complex, especially in distributed systems. Additionally, integrating new technologies or frameworks while maintaining backward compatibility requires careful planning and communication. Proactive code reviews, clear documentation, and collaborative problem-solving are essential to overcoming these challenges.
What job categories do people searching Sr Python Engineer jobs in New Britain, CT look for? The top searched job categories for Sr Python Engineer jobs in New Britain, CT are:
Sr Python Engineer jobs near you
Sr. Staff Data Engineer

Sr. Staff Data Engineer

The Hartford Financial Services Group, Inc.

Hartford, CT • On-site

$149K - $184K/yr

Full-time

Posted 6 days ago

The Hartford rating

8.8

Company rating: 8.8 out of 10

Based on 103 frontline employees who took The Breakroom Quiz

53rd of 261 rated insurance

Job description

Sr Staff Data Engineer - GE07DE
We're determined to make a difference and are proud to be an insurance company that goes well beyond coverages and policies. Working here means having every opportunity to achieve your goals - and to help others accomplish theirs, too. Join our team as we help shape the future.
Hartford Fire Insurance Company in Hartford, CT has the following opening for a Sr. Staff Data Engineer.
Summary of Duties: Serve as the subject matter expert and/or technical lead for large scale data products. Drive End-to-End solution delivery involving multiple platforms and technologies with medium-to-large complexity or oversee certain parts of very large complex implementations, leveraging ELT solutions to acquire, integrate, and operationalize data. Partner with architects and stakeholders to influence and implement the vision of the pipeline and data product architecture while safeguarding the integrity and scalability of the environment. Articulate risks and tradeoffs of technology solutions to senior leaders with translations as needed for business leaders. Maintain accountability for data pipeline and product physical solution designs across teams as well as tool recommendations. Evaluate and assess open source tools and frameworks. Maintain accountability for Data Engineering Practices across all involved teams. Research, experiment, and utilize leading big data methodologies (AWS, Hadoop/EMR, Spark, Kafka, Snowflake and Talend) with cloud/on premise hybrid hosting solutions, on a multi-team/product level. Regularly conduct market research to maintain understanding and awareness of emerging data and analytics technologies, tools, techniques, and frameworks. Evaluate, recommend, and influence all technology-based decisions for tools and frameworks for effective delivery. Telecommuting available.
Qualifications: Position requires a Bachelor's degree in Computer Science, Engineering, or a related field of study and 5 years of experience in a software development or data engineering-related occupation. In addition, position requires 5 years of experience in each of the following: Programming; SDLC practices; Distributed systems; Data warehousing solutions, including SQL and NoSQL; and ETL tools; AND 3 years of experience in each of the following: CICD; Bigdata; Cloud Technologies, including AWS and Azure; Python or Spark; Datamesh; Datalake; Snowflake; AWS; Developing and operating production workloads in cloud infrastructure; and Software development lifecycle (SDLC), including Agile/iterative methodologies and toolsets
Salary Range: $149,568.00 to $184,920.00 per year.
Contact: Apply online at https://thehartford.wd5.myworkdayjobs.com/Careers_Restricted/job/Hartford-CT/Sr-Staff-Data-Engineer_R2625806
Compensation
The listed annualized base pay range is primarily based on analysis of similar positions in the external market. Actual base pay could vary and may be above or below the listed range based on factors including but not limited to performance, proficiency and demonstration of competencies required for the role. The base pay is just one component of The Hartford's total compensation package for employees. Other rewards may include short-term or annual bonuses, long-term incentives, and on-the-spot recognition. The annualized base pay range for this role is:
$149,568 to $184,920
Equal Opportunity Employer/Sex/Race/Color/Veterans/Disability/Sexual Orientation/Gender Identity or Expression/Religion/Age
About Us | Our Culture | What It's Like to Work Here | Perks & Benefits

What The Hartford employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Hartford logo

About Hartford

Sourced by ZipRecruiter

Hartford Financial Services Group, widely recognized as The Hartford, is a renowned company based in Hartford, CT, US. Established in 1810, it has evolved into an industry leader in the insurance and financial services sector, proudly serving more than one million businesses in the US. The Hartford is committed to offering a gamut of insurance products that include homeowners, automobile, and business insurance as well as employee benefits and mutual funds. The company’s core values revolve around customer-focused innovations, diversity and inclusion, and ethical dealings that have earned them a customer-centric reputation. This shapes their mission which revolves around aiding their clients to overcome unforeseen obstacles and enhancing their wealth over time. Among the company's noted accomplishments is being consistently listed among the World's Most Ethical Companies, a testament to their unwavering commitment towards responsible business practices.

Industry

Finance and insurance

Company size

10,000+ Employees

Headquarters location

Hartford, CT, US

Year founded

1810

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