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Senior Python Software Engineer Jobs in Appleton, WI

Newance

Senior Software Engineer

Green Bay, WI · On-site

$119K - $157K/yr

The Role As a Senior Software Engineer, you'll play a pivotal role in developing and enhancing ... Python, Postgres * Frontend: Node, React, TypeScript, graphQL * Cloud & Infrastructure: Google ...

Brunswick

Senior Embedded Software Engineer

Oshkosh, WI · On-site

$84K - $136K/yr

As a Senior Embedded Connectivity and Coms Software Engineer, you will be part of a growing team that writes applications using C/C++ and Python code that executes in electronic systems on boats for ...

Lund Boats

Senior Embedded Software Engineer

Oshkosh, WI · On-site

$84K - $136K/yr

As a Senior Embedded Connectivity and Coms Software Engineer, you will be part of a growing team that writes applications using C/C++ and Python code that executes in electronic systems on boats for ...

Brunswick

Embedded Software Engineer

Oshkosh, WI · On-site

$62K - $100K/yr

As an Embedded Software Engineer, you will be part of a growing team that writes applications using C/C++ and Python code that executes in electronic systems on boats for interfacing with existing ...

Lund Boats

Embedded Software Engineer

Oshkosh, WI · On-site

$62K - $100K/yr

As an Embedded Software Engineer, you will be part of a growing team that writes applications using C/C++ and Python code that executes in electronic systems on boats for interfacing with existing ...

Brunswick

Principal Embedded Software Engineer

Oshkosh, WI · On-site

$103K - $144K/yr

As a Principal Embedded Software Engineer, you will be part of a growing team that writes applications using C/C++ and Python code that executes in electronic systems on boats for interfacing with ...

Cisco

Software Engineer, Backend

Appleton, WI · On-site

$152K - $219K/yr

Programming experience in Rust, Scala, Python. * Experience with observability tooling such ... Experiencemaintainingdatabase software. * Experience or willingness toworkingin an agile ...

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Senior Python Software Engineer information

See Appleton, WI salary details

$53.7K

$138.5K

$190.3K

How much do senior python software engineer jobs pay per year?

As of Jul 8, 2026, the average yearly pay for senior python software engineer in Appleton, WI is $138,529.00, according to ZipRecruiter salary data. Most workers in this role earn between $118,600.00 and $159,500.00 per year, depending on experience, location, and employer.

What is the difference between Senior Python Software Engineer vs Python Developer?

AspectSenior Python Software EngineerPython Developer
Required CredentialsBachelor's degree in CS or related field, experience in software engineeringBachelor's degree in CS or related field, coding proficiency
Work EnvironmentDesigning complex systems, leading projects, mentoringWriting code, developing applications, debugging
Employer & Industry UsageTech companies, startups, enterprise softwareWeb development, data analysis, automation projects
Common Search & Comparison IntentUnderstanding senior-level roles, responsibilities, and skillsEntry to mid-level coding roles, project involvement

The main difference between a Senior Python Software Engineer and a Python Developer lies in experience, responsibilities, and scope. Senior engineers typically lead projects, design system architecture, and mentor junior staff, while Python Developers focus on coding, application development, and implementation. Both roles require strong Python skills and relevant credentials, but senior roles demand more experience and leadership capabilities.

What are some common challenges faced by Senior Python Software Engineers when leading complex projects, and how can they be addressed?

Senior Python Software Engineers often face challenges such as balancing hands-on coding with mentoring junior team members, managing technical debt, and designing scalable solutions. Successfully addressing these challenges involves clear communication, proactive code reviews, and effective prioritization of tasks. Collaborating closely with cross-functional teams and fostering a culture of knowledge sharing can also help ensure project success and team growth.

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

To thrive as a Senior Python Software Engineer, you need advanced proficiency in Python programming, strong problem-solving abilities, and a solid background in computer science or a related field. Familiarity with frameworks like Django or Flask, experience with version control systems such as Git, and knowledge of cloud platforms and CI/CD tools are typically required. Leadership, effective communication, and mentorship skills help you collaborate with teams and guide junior developers. These skills ensure the delivery of robust, scalable software solutions and foster a productive, innovative development environment.

What does a Senior Python Software Engineer do?

A Senior Python Software Engineer designs, develops, tests, and maintains complex software applications using the Python programming language. They often lead or mentor junior developers, architect software solutions, and ensure best coding practices are followed. These professionals collaborate with cross-functional teams to deliver scalable and efficient systems, troubleshoot issues, and optimize application performance. Their expertise includes advanced knowledge of Python frameworks, libraries, and development tools, as well as experience with databases, APIs, and cloud services.
What are popular job titles related to Senior Python Software Engineer jobs in Appleton, WI? For Senior Python Software Engineer jobs in Appleton, WI, the most frequently searched job titles are:
What job categories do people searching Senior Python Software Engineer jobs in Appleton, WI look for? The top searched job categories for Senior Python Software Engineer jobs in Appleton, WI are:
What cities near Appleton, WI are hiring for Senior Python Software Engineer jobs? Cities near Appleton, WI with the most Senior Python Software Engineer job openings:
Senior Python Software Engineer jobs near you
Senior Software Engineer

Senior Software Engineer

Newance

Green Bay, WI • On-site

$119K - $157K/yr

Full-time

Re-posted 5 days ago

Job description

 At Breakthrough, we empower our clients with data, technology, and market knowledge to reduce costs, create efficient networks, and decarbonize transportation. As a strategic partner to our clients, we challenge legacy practices in the $700 billion transportation industry, delivering sustainable fuel and freight products that foster fair partnerships and environmental responsibility.
As a digital product company, our culture thrives on curiosity, autonomy, and purpose-driven innovation. Here, you're not just executing tasks; you're collaborating with a team dedicated to transforming transportation and making a tangible impact on the global economy and the planet.
The Role
As a Senior Software Engineer, you'll play a pivotal role in developing and enhancing digital products that enable shippers to optimize the way freight moves around the globe. Your expertise will guide the design and implementation of scalable systems, contributing across the stack-from APIs and infrastructure to user interfaces.
We're seeking individuals who excel in collaborative environments, are driven by the "why" behind their work and the core problems they're trying to solve, and are eager to develop innovative solutions while influencing the evolution of our systems, teams, and culture.
"At Breakthrough, we're figuring out things for the first time; things that no
one else has ever done before" - Engineering leader, BreakthroughJOB RESPONSIBILITIES
What You'll Do
- Collaborate with cross-functional teams-including product owners, designers, and fellow engineers-to build reliable, scalable systems.
- Working closely with our clients, market experts, and the broader Breakthrough team, you will build innovative solutions that solve industry problems.
- Lead the end-to-end design and implementation of new product features and services.
- Learn and apply the latest technologies to our cloud native solutions.
- Write clean, maintainable code accompanied by comprehensive automated tests.
- Review pull requests, mentor other engineers, and elevate the technical standards within the team.
- Contribute to technical strategy, system design, and process improvements.
Participate in our on-call rotation and support production systems, embracing a shared ownership model.
Learn more about the work you'll do at Breakthrough and our culture here.
This Role Might Be a Great Fit If...
  • You're enthusiastic about tackling complex challenges and can distill them into actionable solutions.

  • You prioritize writing clean, readable, and testable code, while understanding the importance of pragmatism.

  • Understanding the underlying purpose of your work motivates you, beyond merely delivering features.

  • You thrive in collaborative settings, engaging with engineers, product owners, and designers to achieve common goals.

  • You're committed to advancing sustainability in transportation and reducing environmental impact through technological innovation.

This Role Might Not Be the Best Fit If...
  • You prefer working in isolation or solely on predefined tasks without broader context.

  • Adaptability to shifting priorities in a dynamic environment is challenging for you.

  • Collaborating with non-engineering disciplines, such as product and design, doesn't align with your working style.

  • You seek a rigid hierarchical structure to guide all decision-making processes.

  • Mentoring others and contributing to team growth aren't areas of interest for you.

How We Work
  • Hybrid-Friendly: While many team members are based in Green Bay, we embrace remote work and prioritize impact over location.

  • Cross-Functional Teams: You'll be part of an agile team comprised of product owners, designers, QA specialists, and fellow engineers, fostering a holistic approach to product development.

  • Continuous Improvement: We regularly conduct retrospectives, refine our processes, and invest in addressing technical debt to enhance our workflows.

  • Empowered Engineers: Beyond task execution, you're encouraged to influence both what we build and how we build it, ensuring alignment with our strategic objectives.

QUALIFICATIONS
What you bring
  • You have 5+ years of experience in software engineering, preferably within product-oriented teams (external/client facing solutions).

  • Proficient in building and deploying applications using modern tools and frameworks

  • You have a Bachelor's degree in Computer Science or related technical field involving coding (e.g., physics or mathematics), or equivalent technical experience

  • Adept at navigating ambiguity, simplifying complex problems, and balancing short-term needs with long-term objectives.

  • Collaborative by nature, you value pairing, whiteboarding sessions, and learning from diverse perspectives.

  • Passionate about delivering high-quality products that enhance client experiences and drive sustainability in transportation.

Tech We Use
  • Backend: Python, Postgres

  • Frontend: Node, React, TypeScript, graphQL

  • Cloud & Infrastructure: Google Cloud Platform (GCP), Terraform, Docker

  • Data & Analytics: BigQuery, dbt

  • Monitoring & Observability: GCP Monitoring

While expertise in every technology isn't required, familiarity with our stack is beneficial. We're keen to work with individuals who bring relevant experience and a willingness to learn.
Why Breakthrough
  • Mission-Driven Work: Engage in projects that have a tangible impact on the economy and the environment. Hear more about our innovation in this video.

  • Supportive Culture: Experience a workplace that values autonomy, growth, and meaningful contributions.

  • Leadership Opportunities: Take on roles that allow you to mentor, guide, and shape the future of our products and technological direction.

  • Established Backing: As a U.S. Venture company, we benefit from a legacy of innovation and a commitment to sustainable practices.

Apply