1

Senior Python Software Engineer Jobs in Kennewick, WA

We are currently seeking to add a Senior Civil Engineer to our dynamic team in Richland, Washington ... Proficient skills in AutoCAD, Civil 3D, hydrology modeling and MS software applications * Excellent ...

At Apex, we're building more than a consulting and engineering firm--we're creating a place where ... Proficient skills in AutoCAD, Civil 3D, hydrology modeling and MS software applications 

We are currently seeking to add a Senior Civil Engineer to our dynamic team in Richland, Washington ... Proficient skills in AutoCAD, Civil 3D, hydrology modeling and MS software applications * Excellent ...

Senior Bridge Engineer/Project Manager

Richland, WA · On-site

$103K - $134K/yr

Senior Bridge Engineer/Project Manager Seeking an experienced bridge and transportation structures ... Proficiency with structural analysis and design software * 5+ years of project management ...

Senior Process Engineer

Richland, WA · On-site

$108K - $140K/yr

UDR is seeking qualified candidates for a Senior Process Engineer opportunity in Richland, WA ... Strong computer skills include process simulation software (i.e. Hysys and/or Aspen, HTRI) is ...

Senior Process Engineer

Richland, WA · On-site

$108K - $140K/yr

UDR is seeking qualified candidates for a Senior Process Engineer opportunity in Richland, WA ... Strong computer skills include process simulation software (i.e. Hysys and/or Aspen, HTRI) is ...

Senior Structural Engineer

Richland, WA · On-site

$90K - $140K/yr

Senior Structural Engineer Location: Richland, WA Company: Columbia Energy & Environmental Services ... Proficiency in Finite Element Analysis (FEA) software such as Ansys or RISA-3D. * Demonstrated ...

Senior Preconstruction Engineer

Pasco, WA · On-site

$105K - $145K/yr

The Opportunity with McKinstry We are currently seeking a Senior Preconstruction Engineer to join ... Proficient with scheduling software: Microsoft Project, Primavera and/or Suretrakrequired.

next page

Showing results 1-20

Senior Python Software Engineer information

See Kennewick, WA salary details

$55.7K

$143.9K

$197.6K

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

As of Jul 14, 2026, the average yearly pay for senior python software engineer in Kennewick, WA is $143,889.00, according to ZipRecruiter salary data. Most workers in this role earn between $123,100.00 and $165,700.00 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 Kennewick, WA? For Senior Python Software Engineer jobs in Kennewick, WA, the most frequently searched job titles are:
What cities near Kennewick, WA are hiring for Senior Python Software Engineer jobs? Cities near Kennewick, WA with the most Senior Python Software Engineer job openings:
Senior Civil Engineer

$250K/yr

Other

Medical, Dental, Life, Retirement

Posted 6 days ago


Job description

We are currently seeking to add aSenior Civil Engineerto our dynamic team inRichland, Washington. 

Apex Companies LLC is seeking a highly motivated Civil Engineer who is ready to lead civil engineering design projects while helping drive the continued growth of our presence in the Tri-Cities market. This role is ideal for a technical leader with a business development mindset who enjoys balancing project delivery with client relationship management and strategic growth initiatives. In partnership with local senior leadership, you will help identify new opportunities, strengthen relationships with existing and prospective clients, support marketing and proposal efforts, and successfully manage projects from pursuit through completion. 

This position serves a diverse portfolio of both public and private clients and requires someone who is passionate about being client-facing, building long-term partnerships, and representing Apex in the marketplace. A large majority of our work is multidisciplinary, allowing you to collaborate with professionals across our engineering and environmental service lines to deliver comprehensive solutions. This is an excellent opportunity to join a collaborative team where you'll be supported by the full breadth of Apex's technical expertise while making a meaningful impact on the continued growth of our Tri-Cities operations.  

Primary Job Responsibilities: 

  • Serve as senior technical lead on cumulative project total >$750K annually.    
  • Contribute to successful business development of >$250K annually.  
  • Coordinate project needs and deliverables with other discipline leads and business units  
  • Manage design staff as lead engineer on project tasks.  
  • Provide leadership in efficient and constructability design of civil projects.  
  • Establish and maintain client relationships; ensure client satisfaction and ensure that client objectives are met.  
  • Participate in professional organizations and functions.  
  • Mentor young professionals.  
  • Estimate and budget labor hours for design projects; review job costing reports. 
  • Manage project financials and billings for projects.  

What we are looking for: 

  • A bachelor's in civil engineering and professional registration is required or obtainable within a year of hire (Washington) 
  • 8+ years' experience as a consulting engineer providing design and project management of land development and municipal projects 
  • A solid understanding of civil design and construction standards, and environmental conditions / constraints. 
  • A proven history of meeting project deadlines and budgets. 
  • Flexibility and creativity in engineering approaches 
  • Proficient skills in AutoCAD, Civil 3D, hydrology modeling and MS software applications 
  • Excellent verbal and written communication skills with clients, staff and management. 
  • Management experience leading and supervising staff 
  • Marketing experience writing proposals and procuring projects 

Recent Apex delivered projects delivered in this area: 

  • US12 & Clinton Interchange (Walla Walla) 
  • Court Street and Road 68 (Pasco) 
  • Broadmoor Redevelopment (Pasco) 
  • Duportail Corridor Improvements (Richland) 
  • Pasco Aquatics 
  • Benton County Recover Center 
  • Goodwill - Pasco 
  • Lewis and Clark Ranch Master Plan/EIS 
  • SR-224 (Van Giesen Improvements) 
  • Heights at Red Mountain Ranch Subdivision (West Richland) 
  • Solstice Subdivision (Pasco) 
  • Siena Hills Subdivision (Richland) 
  • Apple Valley Subdivision (Kennewick) 
  • MC Gateway - large mixed use master plan 
  • Project Wigeon - Sustainable Aviation Fuel project 
  • Morrow County SD Bond Program Civil Engineer 
  • Walla Walla Public Schools Bond Program Civil Engineer 

Why you'll love working for us:

  • Company-subsidized medical and dental.
  • Company-paid life, short, and long-term disability.
  • 401k match, tuition assistance, and more.
  • Cross-training and the ability to work on a variety of projects.
  • Performance-based bonuses or other incentives.
  • Working with the best and brightest in the industry.
  • 2,000+ employee national firm with 70+ locations across the US.
Apex Job Title: Engineer 4

Req ID: 11826

#LI-SH1