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

Info Way Solutions

Sr. DevOps/SRE

Bloomfield, CT · On-site

$129K - $166K/yr

Python, PowerShell, Bash, JSON, YAML, Ruby, Go, C#. • Proficient with scripting infrastructure as ... / SRE Engineering experience with implementing and supporting core AWS services: EC2, Cloud ...

Hyperfine

Senior AI Scientist

Guilford, CT · On-site

$160K - $185K/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

$160K - $185K/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

$160K - $185K/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 41-60

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 Sep 10, 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?

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 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 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 popular job titles related to Sr Python Engineer jobs in New Britain, CT?

For Sr Python Engineer jobs in New Britain, CT, the most frequently searched job titles are:

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
Infographic showing various Sr Python Engineer job openings in New Britain, CT as of August 2026, with employment types broken down into 91% Full Time, 5% Part Time, and 4% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $138,444 per year, or $66.6 per hour.

Sr. Software Test Engineer MAHIN-JOB-35463

Hartford, CT • On-site

Keylent Inc
Internet and IT • 11 - 50 employees
Learn more about Keylent Incexternal

$111K - $144K/yr

Full-time

Re-posted 11 days ago

Job description

Job Summary:
Keylent Inc is seeking a Sr. Software Test Engineer to enhance their automation testing capabilities. The role involves developing and executing automation testing frameworks, as well as leading QA activities for web applications.
Responsibilities:
• Min 6+ yrs of exp in developing automation testing framework using Selenium and Java
• Hands on experience in executing and developing regression automation testing suite for API & UI testing
• Excellent Technical leadership, written and verbal communication skills
• Experience in both Manual and Automation testing of Web applications.
• Experience with defect life cycle.
• Candidates should have good experience in QA activities.
• Experience in Automation tools like Selenium, RestAssure.
• Experience in any programming language like Java, Python for developing automation scripts.
• Experience in writing Test Cases.
• Knowledge in understanding Test plans, Test Strategies.
• Experience in working with client teams.
• Excellent oral and written communications.
Qualifications:
Required:
• Min 6+ yrs of exp in developing automation testing framework using Selenium and Java
• Hands on experience in executing and developing regression automation testing suite for API & UI testing
• Excellent Technical leadership, written and verbal communication skills
• Experience in both Manual and Automation testing of Web applications.
• Experience with defect life cycle.
• Candidates should have good experience in QA activities.
• Experience in Automation tools like Selenium, RestAssure.
• Experience in any programming language like Java, Python for developing automation scripts.
• Experience in writing Test Cases.
• Knowledge in understanding Test plans, Test Strategies.
• Experience in working with client teams.
• Excellent oral and written communications.
Preferred:
• Knowledge in Insurance domain.
• Working in Agile methodology.
Company:
Keylent provides Software Development Services in the Cloud, Analytics and Digital Transformation space. Founded in 2010, the company is headquartered in Wilmington, USA, with a team of 201-500 employees. The company is currently Growth Stage.
Keylent logo

About Keylent

Sourced by ZipRecruiter

Keylent Inc, based in Wilmington, DE, US, operates in the dynamic IT services and solutions industry. Their official platform, keylent.com, further details their robust suite of services which primarily comprise software consulting, quality assurance, project management, and business intelligence. Keylent Inc has been an integral part of the industry since its inception, serving diverse clients with their specialized, innovative IT solutions. This customer-centric firm is founded on the core values of reliability, integrity, and zealous innovation. Their mission is to empower businesses in navigating the complex technological landscape with ease, efficiency, and confidence. Notably, Keylent Inc has been recognized for its commitment to exceptional service delivery and the profound impact of its solutions in facilitating business growth.

Industry

Internet and it

Company size

11 - 50 Employees

Headquarters location

Wilmington, DE, US

Year founded

2010

Social media

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