ZipRecruiter

Log In

1

Senior Python Developer Jobs in West Haven, CT (NOW HIRING)

D-Wave

Senior Quantum Software Engineer, Compiler

New Haven, CT · On-site

$123K - $162K/yr

... Python, or another general-purpose compiled programming language. • Strong understanding of compiler design fundamentals. • 2+ years developing compiler software/transpiling quantum models and ...

ASML

Senior Electrical Engineer

Wilton, CT · On-site

$135K - $185K/yr

As a Senior Electrical Engineer, you will help shape product development from early concepts ... Knowledge of Python or similar technical software is preferred. * Experience working in highly ...

Pho Prime, LLC

Sr. IAM Engineer

Shelton, CT · On-site

$125 - $150/hr

Position Overview The Sr. IAM Engineer is a hands-on senior technologist responsible for ... in PowerShell, Python, and bash; DevOps fluency including Git-based source control and CI/CD ...

subway

Sr. Data Engineer

Shelton, CT · On-site

$106K - $144K/yr

Senior Data Engineer Ready to build what's next with one of the world's most iconic brands? Why ... Python for data engineering or automation. * Data Modeling: Dimensional modeling, Data Vault, or ...

subway

Sr. Data Engineer

Shelton, CT

$106K - $144K/yr

Senior Data Engineer Ready to build what's next with one of the world's most iconic brands? Why ... Python for data engineering or automation. * Data Modeling: Dimensional modeling, Data Vault, or ...

subway

Sr. Data Engineer

Shelton, CT · On-site

$106K - $144K/yr

Senior Data Engineer Ready to build what's next with one of the world's most iconic brands? Why ... Python for data engineering or automation. * Data Modeling: Dimensional modeling, Data Vault, or ...

subway

Sr. Data Engineer

Shelton, CT · On-site

$106K - $144K/yr

Senior Data Engineer Ready to build what's next with one of the world's most iconic brands? Why ... Python for data engineering or automation. * Data Modeling: Dimensional modeling, Data Vault, or ...

subway

Sr. Data Engineer

Shelton, CT · On-site

$106K - $144K/yr

Senior Data Engineer Ready to build what's next with one of the world's most iconic brands? Why ... Python for data engineering or automation. * Data Modeling: Dimensional modeling, Data Vault, or ...

subway

Sr. Data Engineer

Shelton, CT

$106K - $144K/yr

Senior Data Engineer Ready to build what's next with one of the world's most iconic brands? Why ... Python for data engineering or automation. * Data Modeling: Dimensional modeling, Data Vault, or ...

subway

Sr. Data Engineer

Shelton, CT · On-site

$106K - $144K/yr

Senior Data Engineer Ready to build what's next with one of the world's most iconic brands? Why ... Python for data engineering or automation. * Data Modeling: Dimensional modeling, Data Vault, or ...

The Subway

Sr. Data Engineer

Shelton, CT · On-site

$106K - $144K/yr

Senior Data Engineer Ready to build what's next with one of the world's most iconic brands? Why ... Python for data engineering or automation. * Data Modeling: Dimensional modeling, Data Vault, or ...

subway

Sr. Data Engineer

Shelton, CT · On-site

$106K - $144K/yr

Senior Data Engineer Ready to build what's next with one of the world's most iconic brands? Why ... Python for data engineering or automation. * Data Modeling: Dimensional modeling, Data Vault, or ...

subway

Sr. Data Engineer

Shelton, CT · On-site

$106K - $144K/yr

Senior Data Engineer Ready to build what's next with one of the world's most iconic brands? Why ... Python for data engineering or automation. * Data Modeling: Dimensional modeling, Data Vault, or ...

subway

Sr. Data Engineer

Shelton, CT · On-site

$106K - $144K/yr

Senior Data Engineer Ready to build what's next with one of the world's most iconic brands? Why ... Python for data engineering or automation. * Data Modeling: Dimensional modeling, Data Vault, or ...

Subway

Sr. Data Engineer

Shelton, CT

$106K - $144K/yr

Senior Data Engineer Ready to build what's next with one of the world's most iconic brands? Why ... Python for data engineering or automation. * Data Modeling: Dimensional modeling, Data Vault, or ...

previous pagenext page

Showing results 21-40

All JobsPython Developer JobsSenior Python Developer JobsSenior Python Developer Jobs in West Haven, CT

Senior Python Developer information

See West Haven, CT salary details

$53.4K

$137.8K

$189.3K

How much do senior python developer jobs pay per year?

As of Sep 8, 2026, the average yearly pay for senior python developer in West Haven, CT is $137,833.00, according to ZipRecruiter salary data. Most workers in this role earn between $118,000.00 and $158,700.00 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 the most commonly searched types of Python Developer jobs in West Haven, CT?

The most popular types of Python Developer jobs in West Haven, CT are:

What are popular job titles related to Senior Python Developer jobs in West Haven, CT?

For Senior Python Developer jobs in West Haven, CT, the most frequently searched job titles are:

What job categories do people searching Senior Python Developer jobs in West Haven, CT look for?

The top searched job categories for Senior Python Developer jobs in West Haven, CT are:

What cities near West Haven, CT are hiring for Senior Python Developer jobs?

Cities near West Haven, CT with the most Senior Python Developer job openings:

Senior Python Developer jobs near you
Infographic showing various Senior Python Developer job openings in West Haven, CT as of August 2026, with employment types broken down into 1% Internship, 81% Full Time, 12% Part Time, and 6% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $137,833 per year, or $66.3 per hour.

Senior Quantum Applications Engineer [597]

D-Wave Quantum

New Haven, CT • On-site

Full-time

Posted 18 days ago

Key responsibilities

  • Collaborate with research and engineering teams to design, implement, and test novel high-impact quantum applications.

  • Explore applications from post-NISQ to fault-tolerant commercial utility and identify algorithms that enhance quantum hardware value.

  • Work closely with quantum engineers to execute quantum applications on hardware.

Job description

D-Wave Quantum Inc. (NASDAQ: QBTS) is a leader in the development and delivery of quantum computing systems, software, and services. It is the world's first commercial supplier of quantum computers, and the first and only to offer dual-platform quantum computing products and services, spanning both annealing and gate-model quantum computing technologies. D-Wave's mission is to help customers realize the value of quantum today through enterprise-grade systems available on-premises and via its Leap™ quantum cloud service, which offers 99.9% availability and uptime. More than 100 organizations across commercial, government, and research sectors trust D-Wave to address complex computational challenges using quantum computing. Learn more about realizing the value of quantum computing today and how D-Wave is shaping the quantum-driven industrial and societal advancements of tomorrow: www.dwavequantum.com.
About the role
We are seeking a talented Senior Quantum Applications Engineer to join our quantum applications and algorithms team. Our goal is to develop high-impact algorithms that will make our gate-model quantum systems valuable to users. We're searching for candidates who possess a robust technical background, particularly in developing quantum applications for fields such as chemistry, machine learning, and quantum error correction. The ideal candidate will not only bring substantial technical expertise to our diverse team but will also excel in facilitating clear communication across internal software, firmware, and hardware teams and with our users.
What you'll do
  • Collaborate with multiple research and engineering teams to design, implement, and rigorously test novel high-impact quantum applications in domains such as chemistry, materials science, machine learning, artificial intelligence, finance, and cryptography
  • Explore applications from post-NISQ through to fault-tolerant commercial utility
  • Identify algorithms that enhance the value of our quantum hardware by considering its specific features and constraints
  • Implement and support simulation features
  • Work closely with quantum engineers to execute quantum applications on hardware

About You
  • MS or PhD in Physics, Chemistry, Computer Science, Electrical Engineering, Mathematics, or related field with a specialization in quantum computing. Equivalent industry experience will also be considered
  • Minimum 5+ years of experience in the development, simulation, and deployment of quantum algorithms including NISQ algorithms
  • Minimum 3+ years of experience with Python programming or another general-purpose language, with a demonstrated track record of shipping production-quality code
  • Expertise with one or more quantum computing SDKs like Qiskit, PennyLane, or CUDA Quantum
  • Expertise with principles of quantum computing and quantum information science
  • Demonstrated depth in at least one application vertical (e.g., quantum chemistry, machine learning, finance, optimization, or cryptography), with hands-on project or product experience beyond coursework
  • Strong software engineering skills: writing clean, well-tested, maintainable code and collaborating through code review, version control, and CI/CD in a team environment
  • Familiarity with AI-assisted software development using LLM-based coding tools (e.g., Claude Code, GitHub Copilot, or ChatGPT Codex), including sound judgment about when to rely on their output and when to independently verify it
  • Excellent communication and interpersonal skills with the ability to effectively communicate complex technical concepts

A D-Waver's DNA
  • We look at the future and say "why not"; we see possibilities where others see problems or routines. We show the way ahead and are committed to achieving ambitious goals.
  • We practice straight talk and listen generously to each other with empathy. We value different opinions and points of views. We ensure that we connect outside as well as inside to learn from others and inspire each other.
  • We hold ourselves accountable for delivering results. We make decisions & take responsibility so that we can act & support each other.
  • As leaders we motivate & engage our teams to undertake beyond what they originally thought possible, by developing our teams & creating the conditions for people to grow and empower themselves through enabling & coaching.

Our Compensation Philosophy is Simple but Powerful:
We believe providing D-Wavers with company ownership, competitive pay, and a range of meaningful benefits is the start of creating a culture where people want to give the best they've got - not because they're simply making money, but because they've fallen in love with our vision, mission, values, and team.
During the interview process, your Recruiter will review our total rewards (base, equity, bonus, perks, benefit, culture) offerings. The final offer is determined by your proficiencies within this level.
Inclusion:
We celebrate diverse perspectives to drive innovation in our pursuit. Our employees range from distinguished domain experts with decades of experience in their respective fields, to bright and motivated graduates eager to make their mark. Our diverse and innovative team will make you feel appreciated, supported and empower your career growth at D-Wave.
The Fine Print:
No 3rd party candidates will be accepted
It is D-Wave policy to provide equal employment opportunity (EEO) to all persons regardless of race, color, religion, sex, national origin, age, sexual orientation, gender identity, genetic information, physical or mental disability, protected veteran status, or any other characteristic protected by federal, state/provincial, local law.
The base pay range for this role is:
125,000 - 187,000 USD per year (New Haven)
#LI-MC1

Apply