Senior Python Developer
Redmond, WA · On-site
$136.10K - $183.10K/yr
... Senior Python Developer to join their engineering team ... The role involves the development of scalable, high-quality software solutions, including designing ...
Senior Python Developer
Redmond, WA · On-site
$136.10K - $183.10K/yr
... Senior Python Developer to join their engineering team ... The role involves the development of scalable, high-quality software solutions, including designing ...
Sr. Python Developer
Bellevue, WA · On-site
$136.40K - $183.50K/yr
I'm looking for a Sr. Python Developer with 7 to 10 years of experience with expertise in design and development of large-scale data analytic applications using either Python or R languages.
Sr. Python Developer
Bellevue, WA · On-site
$136.40K - $183.50K/yr
I'm looking for a Sr. Python Developer with 7 to 10 years of experience with expertise in design and development of large-scale data analytic applications using either Python or R languages.
Sr. Python Developer
Bellevue, WA · On-site
$136.40K - $183.50K/yr
I'm looking for a Sr. Python Developer with 7 to 10 years of experience with expertise in design and development of large-scale data analytic applications using either Python or R languages.
Sr. Python Developer
Bellevue, WA · On-site
$136.40K - $183.50K/yr
I'm looking for a Sr. Python Developer with 7 to 10 years of experience with expertise in design and development of large-scale data analytic applications using either Python or R languages.
Senior Software Engineer (Measurement and Bring-up)
Redmond, WA · On-site
$137.20K - $180.90K/yr
... Develop Python software that controls and coordinates a complex instruments rack (timing ... Required : • Doctorate in Computer Science, Software Engineering, Mathematics, Physics, Physical ...
Senior Software Engineer (Measurement and Bring-up)
Redmond, WA · On-site
$137.20K - $180.90K/yr
... Develop Python software that controls and coordinates a complex instruments rack (timing ... Required : • Doctorate in Computer Science, Software Engineering, Mathematics, Physics, Physical ...
Senior Software Engineer or Platform Engineering
Seattle, WA · On-site
$139.40K - $183.80K/yr
Required Skills - Senior Software Engineer with Java or C# or Go, Python, Platform Engineering, Infrastructure-As-Code, Terraform Job Duties - Architecting and building highly sophisticated ...
Quick apply
Senior Software Engineer or Platform Engineering
Seattle, WA · On-site
$139.40K - $183.80K/yr
Required Skills - Senior Software Engineer with Java or C# or Go, Python, Platform Engineering, Infrastructure-As-Code, Terraform Job Duties - Architecting and building highly sophisticated ...
Senior Software Engineer or Platform Engineering
Seattle, WA · On-site
$139.40K - $183.80K/yr
Required Skills - Senior Software Engineer with Java or C# or Go, Python, Platform Engineering, Infrastructure-As-Code, Terraform Job Duties - Architecting and building highly sophisticated ...
Quick apply
Senior Software Engineer or Platform Engineering
Seattle, WA · On-site
$139.40K - $183.80K/yr
Required Skills - Senior Software Engineer with Java or C# or Go, Python, Platform Engineering, Infrastructure-As-Code, Terraform Job Duties - Architecting and building highly sophisticated ...
Contract for now with potential to FTE Nytec Product Innovation Center is looking for a Software Engineer in Kirkland, WA. : Main skills: Python, Bluetooth, Windows, Mac OSX, GUI • Experience in ...
Contract for now with potential to FTE Nytec Product Innovation Center is looking for a Software Engineer in Kirkland, WA. : Main skills: Python, Bluetooth, Windows, Mac OSX, GUI • Experience in ...
Python SDET Engineer
Seattle, WA · On-site
* SDET (Python) * Automation * Python preferred * Java/Selenium * Data is critical * Kafka/AWS
New
Python SDET Engineer
Seattle, WA · On-site
* SDET (Python) * Automation * Python preferred * Java/Selenium * Data is critical * Kafka/AWS
New
Senior Python Engineer Work Location: Snoqualmie, WA (Hybrid from Day 1) (Need Only Locals) Duration: Long Term Contract Key Responsibilities • Design, develop, and deploy Python-based ML solutions ...
Quick apply
Senior Python Engineer Work Location: Snoqualmie, WA (Hybrid from Day 1) (Need Only Locals) Duration: Long Term Contract Key Responsibilities • Design, develop, and deploy Python-based ML solutions ...
Senior Software Engineer (Measurement and Bring-up)
Redmond, WA · On-site
$137.20K - $180.90K/yr
As a Senior Software Engineer (Measurement and Bring-up) , you will partner closely with the ... Develop Python software that controls and coordinates a complex instruments rack (timing ...
Senior Software Engineer (Measurement and Bring-up)
Redmond, WA · On-site
$137.20K - $180.90K/yr
As a Senior Software Engineer (Measurement and Bring-up) , you will partner closely with the ... Develop Python software that controls and coordinates a complex instruments rack (timing ...
Senior Software Engineer
Seattle, WA · On-site
$139.40K - $183.80K/yr
We are seeking a highly skilled and experienced Senior Software Engineer (Full Stack) to lead the development of software systems and infrastructure using languages such as Java, Python, and ...
Senior Software Engineer
Seattle, WA · On-site
$139.40K - $183.80K/yr
We are seeking a highly skilled and experienced Senior Software Engineer (Full Stack) to lead the development of software systems and infrastructure using languages such as Java, Python, and ...
Senior Software Engineer
Seattle, WA · On-site
$139.40K - $183.80K/yr
We are seeking a highly skilled and experienced Senior Software Engineer (Full Stack) to lead the development of software systems and infrastructure using languages such as Java, Python, and ...
Senior Software Engineer
Seattle, WA · On-site
$139.40K - $183.80K/yr
We are seeking a highly skilled and experienced Senior Software Engineer (Full Stack) to lead the development of software systems and infrastructure using languages such as Java, Python, and ...
MUST be local and can go onsite for an interview-NO EXCEPTIONS Our client is seeking a Senior ... Great opportunity for software tooling! Required Skills - Python, Platform engineering ...
Quick apply
MUST be local and can go onsite for an interview-NO EXCEPTIONS Our client is seeking a Senior ... Great opportunity for software tooling! Required Skills - Python, Platform engineering ...
Senior Software Engineer, Backend (Python)
Seattle, WA · On-site
$139.40K - $183.80K/yr
The Role We're looking for a strong Senior Python Engineer who's eager to go beyond traditional backend development. This role is for someone ambitious-someone who takes pride in building things well ...
Senior Software Engineer, Backend (Python)
Seattle, WA · On-site
$139.40K - $183.80K/yr
The Role We're looking for a strong Senior Python Engineer who's eager to go beyond traditional backend development. This role is for someone ambitious-someone who takes pride in building things well ...
Senior Software Engineer, Backend (Python)
Seattle, WA · Remote
$139.40K - $183.80K/yr
The Role We're looking for a strong Senior Python Engineer who's eager to go beyond traditional backend development. This role is for someone ambitious--someone who takes pride in building things ...
Quick apply
Senior Software Engineer, Backend (Python)
Seattle, WA · Remote
$139.40K - $183.80K/yr
The Role We're looking for a strong Senior Python Engineer who's eager to go beyond traditional backend development. This role is for someone ambitious--someone who takes pride in building things ...
Senior Software Engineer
Redmond, WA · On-site
$160.20K - $261K/yr
WCX is hiring a Senior Software Engineer for the Windows 365 and Azure Virtual Desktop (AVD ... Python * OR equivalent experience. * 3+ years industry experience with C++ development and ...
Senior Software Engineer
Redmond, WA · On-site
$160.20K - $261K/yr
WCX is hiring a Senior Software Engineer for the Windows 365 and Azure Virtual Desktop (AVD ... Python * OR equivalent experience. * 3+ years industry experience with C++ development and ...
Senior Software Engineer
Redmond, WA · On-site
$137.20K - $180.90K/yr
They are seeking a Senior Software Engineer to design and deliver cloud-native services, providing ... or Python OR equivalent experience. • Ability to meet Microsoft, customer and/or government ...
Senior Software Engineer
Redmond, WA · On-site
$137.20K - $180.90K/yr
They are seeking a Senior Software Engineer to design and deliver cloud-native services, providing ... or Python OR equivalent experience. • Ability to meet Microsoft, customer and/or government ...
Sr. Software Engineer
Bellevue, WA · On-site +1
$60 - $70/hr
Overview We are seeking a highly skilled Senior Software Engineer with deep expertise in Python, microservices, and cloud-native development in AWS. This role will focus on building secure, scalable ...
Sr. Software Engineer
Bellevue, WA · On-site +1
$60 - $70/hr
Overview We are seeking a highly skilled Senior Software Engineer with deep expertise in Python, microservices, and cloud-native development in AWS. This role will focus on building secure, scalable ...
Sr. Software Engineer
Bellevue, WA · Remote
$60 - $70/hr
Overview We are seeking a highly skilled Senior Software Engineer with deep expertise in Python, microservices, and cloud-native development in AWS. This role will focus on building secure, scalable ...
Sr. Software Engineer
Bellevue, WA · Remote
$60 - $70/hr
Overview We are seeking a highly skilled Senior Software Engineer with deep expertise in Python, microservices, and cloud-native development in AWS. This role will focus on building secure, scalable ...
SR. SOFTWARE ENGINEER
Bellevue, WA · Remote
$60 - $70/hr
Overview We are seeking a highly skilled Senior Software Engineer with deep expertise in Python, microservices, and cloud-native development in AWS. This role will focus on building secure, scalable ...
SR. SOFTWARE ENGINEER
Bellevue, WA · Remote
$60 - $70/hr
Overview We are seeking a highly skilled Senior Software Engineer with deep expertise in Python, microservices, and cloud-native development in AWS. This role will focus on building secure, scalable ...
Senior Python Software Engineer information
See Seattle, WA salary details
$62.6K - $77.1K
0% of jobs
$77.1K - $91.6K
0% of jobs
$91.6K - $106K
2% of jobs
$106K - $120.5K
4% of jobs
$120.5K - $135K
12% of jobs
$139.1K is the 25th percentile. Wages below this are outliers.
$135K - $149.5K
24% of jobs
The median wage is $157.9K / yr.
$149.5K - $164K
13% of jobs
$164K - $178.5K
15% of jobs
$183.9K is the 75th percentile. Wages above this are outliers.
$178.5K - $192.9K
13% of jobs
$192.9K - $207.4K
11% of jobs
$207.4K - $221.9K
6% of jobs
$62.6K
$161.6K
$221.9K
How much do senior python software engineer jobs pay per year?
As of May 29, 2026, the average yearly pay for senior python software engineer in Seattle, WA is $161,572.00, according to ZipRecruiter salary data. Most workers in this role earn between $138,300.00 and $186,100.00 per year, depending on experience, location, and employer.
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 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 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 is the difference between Senior Python Software Engineer vs Python Developer?
| Aspect | Senior Python Software Engineer | Python Developer |
|---|---|---|
| Required Credentials | Bachelor's degree in CS or related field, experience in software engineering | Bachelor's degree in CS or related field, coding proficiency |
| Work Environment | Designing complex systems, leading projects, mentoring | Writing code, developing applications, debugging |
| Employer & Industry Usage | Tech companies, startups, enterprise software | Web development, data analysis, automation projects |
| Common Search & Comparison Intent | Understanding senior-level roles, responsibilities, and skills | Entry 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 popular job titles related to Senior Python Software Engineer jobs in Seattle, WA? For Senior Python Software Engineer jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Senior Python Software Engineer jobs in Seattle, WA look for? The top searched job categories for Senior Python Software Engineer jobs in Seattle, WA are:
What cities near Seattle, WA are hiring for Senior Python Software Engineer jobs? Cities near Seattle, WA with the most Senior Python Software Engineer job openings:
UST rating
8.8
Based on 6 frontline employees who took The Breakroom Quiz
26th of 424 rated business services
Job description
Job Summary:
UST is a mission-driven company that transforms lives through technology and is seeking a highly skilled Senior Python Developer to join their engineering team. The role involves the development of scalable, high-quality software solutions, including designing and maintaining Python applications and integrating Azure SDK-based workflows.
Responsibilities:
• Design, develop, and maintain production-grade Python 3.x applications, automation frameworks, and tooling for hardware and firmware validation workflows.
• Architect scalable Python package and module structures applying object-oriented design patterns, SOLID principles, and robust exception handling strategies.
• Build and maintain complex JSON-based orchestration systems including schema validation (jsonschema), ValueMap logic, conditional patterns, and multi-file JSON structures.
• Develop PDF generation utilities and structured data parsing pipelines using appropriate Python libraries.
• Integrate and maintain Azure SDK-based workflows for cloud resource management, blob storage, and queue operations.
• Author and maintain Azure DevOps (ADO) CI/CD pipelines using YAML (azure-pipelines.yml), including test automation integration, coverage reporting (pytest-cov), and build artifact generation.
Qualifications:
Required:
• Python 3.x (5+ years)
• Object-oriented design patterns, Exception handling strategies, Package/module architecture
• JSON
• Schema design and validation (jsonschema), Complex nested data structures, Multi-file JSON orchestration, ValueMap and conditional logic patterns
• Python Libraries/Frameworks
• PDF Generation, Git Integration, Pytest, Azure SDK, Data Processing, Parsing
• Version Control & DevOps
• Git (advanced) - Cherry-picking, rebasing, Branch strategies, submodules
• Azure DevOps (ADO) - Pipeline YAML (azure-pipelines.yml), Work item automation, Pull request policies, Build/release pipelines
• CI/CD Pipelines - Test automation integration, Coverage reporting (pytest-cov), Build artifacts (wheel packages), Tag generation and versioning - is a plus
• Bachelor’s or Master’s degree in Computer Science, Software Engineering, Electronics, or a related field
• 10+ years of professional experience in Python software development
• Experience working in enterprise development environments with CI/CD and DevOps practices
Preferred:
• Knowledge of AI Tools - GitHub Copilot, AI-assisted debugging, Code review augmentation
• Experience analyzing firmware-generated diagnostic logs and error records: SEL logs, UEFI error dumps, and BMC event records using tools such as ipmitool, fwts, and dmidecode.
• Familiarity with CI/CD tag generation and semantic versioning strategies.
• Experience with hardware debugging at the firmware level — correlating firmware events with software-layer symptoms.
• Exposure to embedded systems or hardware abstraction layer (HAL) development.
Company:
UST is a Digital Transformations Solutions Provider. Founded in 1999, the company is headquartered in Aliso Viejo, USA, with a team of 10001+ employees. The company is currently Late Stage.
UST is a mission-driven company that transforms lives through technology and is seeking a highly skilled Senior Python Developer to join their engineering team. The role involves the development of scalable, high-quality software solutions, including designing and maintaining Python applications and integrating Azure SDK-based workflows.
Responsibilities:
• Design, develop, and maintain production-grade Python 3.x applications, automation frameworks, and tooling for hardware and firmware validation workflows.
• Architect scalable Python package and module structures applying object-oriented design patterns, SOLID principles, and robust exception handling strategies.
• Build and maintain complex JSON-based orchestration systems including schema validation (jsonschema), ValueMap logic, conditional patterns, and multi-file JSON structures.
• Develop PDF generation utilities and structured data parsing pipelines using appropriate Python libraries.
• Integrate and maintain Azure SDK-based workflows for cloud resource management, blob storage, and queue operations.
• Author and maintain Azure DevOps (ADO) CI/CD pipelines using YAML (azure-pipelines.yml), including test automation integration, coverage reporting (pytest-cov), and build artifact generation.
Qualifications:
Required:
• Python 3.x (5+ years)
• Object-oriented design patterns, Exception handling strategies, Package/module architecture
• JSON
• Schema design and validation (jsonschema), Complex nested data structures, Multi-file JSON orchestration, ValueMap and conditional logic patterns
• Python Libraries/Frameworks
• PDF Generation, Git Integration, Pytest, Azure SDK, Data Processing, Parsing
• Version Control & DevOps
• Git (advanced) - Cherry-picking, rebasing, Branch strategies, submodules
• Azure DevOps (ADO) - Pipeline YAML (azure-pipelines.yml), Work item automation, Pull request policies, Build/release pipelines
• CI/CD Pipelines - Test automation integration, Coverage reporting (pytest-cov), Build artifacts (wheel packages), Tag generation and versioning - is a plus
• Bachelor’s or Master’s degree in Computer Science, Software Engineering, Electronics, or a related field
• 10+ years of professional experience in Python software development
• Experience working in enterprise development environments with CI/CD and DevOps practices
Preferred:
• Knowledge of AI Tools - GitHub Copilot, AI-assisted debugging, Code review augmentation
• Experience analyzing firmware-generated diagnostic logs and error records: SEL logs, UEFI error dumps, and BMC event records using tools such as ipmitool, fwts, and dmidecode.
• Familiarity with CI/CD tag generation and semantic versioning strategies.
• Experience with hardware debugging at the firmware level — correlating firmware events with software-layer symptoms.
• Exposure to embedded systems or hardware abstraction layer (HAL) development.
Company:
UST is a Digital Transformations Solutions Provider. Founded in 1999, the company is headquartered in Aliso Viejo, USA, with a team of 10001+ employees. The company is currently Late Stage.