Salary : $104,265.00 - $140,288.00 Annually
Location : King County - Seattle - Downtown Business, WA
Job Type: Full Time - Permanent
Remote Employment: Flexible/Hybrid
Job Number: 26DOT-HQ-03581
Department: Dept. of Transportation
Division: Headquarters
Opening Date: 09/22/2026
Closing Date: 9/29/2026 11:59 PM Pacific
DescriptionAbout WSDOTThe Washington State Department of Transportation (WSDOT) is a multimodal agency with a global reputation for excellence. Our dedicated workforce plans, designs, builds, and operates an integrated transportation system that safely and efficiently moves people and goods throughout the state. In addition to maintaining over 20,000 lane miles of state highway and 4,100 bridges, WSDOT leads an award-winning Active Transportation Plan, manages the world's longest floating bridge, and operates the largest ferry system in the nation!
The OpportunityWSDOT is seeking an IT Application Developer - Senior/Specialist to join the Washington State Ferries (WSF) Technology Services Division (TSD) and serve as a senior technical consultant and subject matter expert for mission-critical business and operational technology systems. This position will perform advanced software development, application administration, systems integration, modernization, troubleshooting, and operational support throughout the Software Development Life Cycle (SDLC), developing secure, reliable, scalable, and maintainable solutions that balance business and operational needs with cybersecurity, compliance, and long-term supportability. The position will also provide technical consultation to developers, project teams, business stakeholders, vendors, and agency partners, perform complex troubleshooting and root-cause analysis, and support applications within PCI-regulated Cardholder Data Environments (CDE). Top candidates will possess advanced software development and systems integration skills, sound technical judgment, strong analytical and problem-solving abilities, and the ability to independently develop and support complex technology solutions.
What to ExpectWSF TSD provides transportation and transit services throughout the Puget Sound region and San Juan Islands, connecting communities across Washington State and Vancouver Island, British Columbia. As part of the broader TSD enterprise, TSD Ferries supports information technology systems, hardware, and software for more than 2,000 WSF employees, including business applications, infrastructure, cybersecurity, vendor management, end-user computing, telecommunications, physical security systems, and related technology services.
Among the varied range of responsibilities held within this role, the Ferries Application Developer will:
- Design, develop, modernize, implement, and maintain applications, integrations, automation solutions, reports, workflows, and supporting services to support critical WSF business and operational functions.
- Analyze complex business, operational, technical, and regulatory requirements through stakeholder consultation, requirements analysis, system reviews, and technical research to develop scalable, secure, maintainable, and supportable technology solutions.
- Create and modify application code, integration components, Application Programming Interfaces (API), automation processes, data transformations, and database objects.
- Coordinate application implementation activities with customers, vendors, infrastructure teams, cybersecurity personnel, and support staff to minimize operational disruptions and ensure successful system implementation.
- Design, develop, support, and troubleshoot complex system integrations, interfaces, authentication services, automated processes, APIs, and data exchanges to ensure reliable system interoperability and data availability.
- Investigate, prioritize, and resolve complex production incidents involving applications, databases, integrations, security controls, performance bottlenecks, and service availability. Coordinates restoration efforts with vendors, infrastructure teams, cybersecurity personnel, and other technical staff to restore services, minimize business impacts, and prevent recurrence.
- Plan and execute complex application upgrades, software releases, system migrations, maintenance activities, and deployment efforts to maintain operational reliability and system performance.
- Develop, support, and maintain applications operating within a Payment Card Industry (PCI) and CDE to protect cardholder data and maintain regulatory compliance.
- Participate in on-call support, continuity-of-operations activities, disaster recovery efforts, and emergency response activities using established operational procedures to ensure continuity of mission-critical technology services.
QualificationsTo be considered for this opportunity, the following competencies are required:
- Software Development & Systems Integration: Advanced knowledge of software development, application architecture, systems analysis, database technologies, web development, and enterprise system integration principles.
- Application Development: Knowledge of software and application development principles, methodologies, tools, and practices used to design, develop, test, implement, maintain, and support business and operational technology solutions.
- Systems Integration: Knowledge of application interfaces, automated processes, data exchanges, APIs, reporting solutions, and integration methods used to support reliable system interoperability and data accuracy.
- Microsoft Application Development: Advanced experience developing applications using Microsoft technologies, including C#, .NET/.NET Framework, Visual Studio, and related development tools.
- Database Technologies: Advanced experience working with Microsoft SQL Server, database design, performance optimization, reporting, and enterprise data management technologies.
- Web Development: Advanced experience working with web technologies such as ASP.NET, HTML, CSS, JavaScript, and related web development frameworks and tools.
- Security & Compliance Awareness Knowledge of cybersecurity, privacy, accessibility, and operational standards and the ability to incorporate those requirements into application development, maintenance, and support activities.
- Technical Communication: Ability to effectively communicate technical information, both verbally and in writing, with customers, vendors, stakeholders, management, and technical staff.
- Growth Mindset & Service-Oriented: Actively demonstrates a commitment to learning and growth. Takes action to meet the needs of others.
The following qualifications are also required:
- A valid driver's license and the ability to operate state-owned vehicles.
- Ability to respond and report to field support requests at any Washington State Ferries location and field sites
- Ability to provide operational support outside normal business hours, including evenings, weekends, and holidays as needed.
- Ability to carry a pager, cell phone, or other communication device and respond to system incidents, service disruptions, emergencies, or critical operational issues in a timely manner to support business continuity and operational needs.
- Ability to distinguish and interpret color-coded information as necessary to perform essential job duties, including website development, user interface design, accessibility review, and technical troubleshooting.
It is preferred that qualified candidates also demonstrate/have:
- Application Support & Related Technologies: Professional development and relevant application support experience in software development, cloud technologies, database technologies, cybersecurity, or related disciplines.
- Enterprise Integration & Automation: Experience with enterprise system integrations, APIs, automated workflows, or vendor-supported applications.
- DevOps & Deployment: Experience using DevOps, source control, CI/CD, automated testing, or deployment technologies.
- PCI & Regulated Environments: Experience supporting applications operating within PCI CDE or other regulated environments.
- Reporting & Data Integration: Experience with reporting, business intelligence, or data integration technologies such as SSRS, Power BI, SSIS, Azure Data Factory, or similar tools.
- Cloud Application Development: Experience developing, deploying, or supporting applications within cloud environments such as Microsoft Azure or Amazon Web Services (AWS).
- Mission-Critical Applications: Experience supporting customer-facing, transportation, operational, or other mission-critical business applications.
Important Notes - This recruitment may also be used to fill additional positions per business needs.
- The salary listed includes the legislative approved 5% salary premium for positions in King County.
- This position may require travel including occasional overnight stay to various WSDOT sites located throughout the state.
- In addition to base salary, employees may be entitled to other forms of compensation depending on the type, duties, or location of the position. For union-represented positions, more information on other forms of compensation can be found in the applicable Information on other compensation types for non-represented positions can be found in of the Washington Administrative Code.
- This position offers flexible/hybrid remote work options.
- WSDOT does not use the E-Verify system, therefore we are not eligible to extend STEM Optional Practical Training (OPT). For more information, please visit ;/li>
Why WSDOT - Work-Life Balance - We are committed to ensure that our staff experience the reward of public service, while also sustaining a routine that suits each individuals' lifestyle. As such, there are a number of flexible schedule options available, including telework options for eligible positions.
- Paid Leave - In addition to 12 paid holidays, full-time employees earn up to 25 paid vacation days per year!
- Tuition Assistance - Permanent employees have several options for assistance with education expenses, including tuition reimbursement programs, government discounts at participating colleges throughout the state, and eligibility for federal student loan forgiveness.
- Plan For Your Future - WSDOT offers a comprehensive benefits package that includes a variety of healthcare options. Employees also have their choice of state retirement programs, and much more. Go to for more information.
How to ApplyApplications for this recruitment will be accepted electronically. Your relevant experience may be evaluated to determine salary. Therefore, it is very important that the "Work Experience" portion of the application be completed in as much detail as possible.
In order to be considered for this opportunity, please include the following with your online application:
- An attached Resume outlining (in reverse chronological order) your experience to date.
- An attached Cover Letter that further explains your qualifications and indicates why you believe you are a viable candidate for this role.
- Contact details for a minimum of three (3) individuals who can attest to your work performance, technical skills, and job-related competencies. NOTE: This information may be entered in the "References" section of the online application; does not require an additional attachment.
Please click the "APPLY" button to proceed. Note that you will be prompted to either sign in or create an account. This step is required in order to submit an application to this opportunity.
WSDOT is an equal opportunity employer. We value the importance of creating an environment in which all employees can feel respected, included, and empowered to bring unique ideas to the agency. Our diversity and inclusion efforts include embracing different cultures, backgrounds and viewpoints while fostering growth and advancement in the workplace. All persons, regardless of race, ethnicity, age, veteran status, sexual orientation, and/ or gender identity, are encouraged to apply. Persons with disabilities needing assistance in the application process, or those needing this job announcement in an alternative format may contact the listed Recruiter.
WSDOT does not use the E-Verify system, therefore we are not eligible to extend STEM Optional Practical Training (OPT). For more information, please visit ;br>
Contact UsFor inquiries about this posting, you may contact the assigned Recruiter at . Please be sure to reference
26DOT-HQ-03581 in the subject line.
More than Just a Paycheck!Employee benefits are not just about the kind of services you get, they are also about how much you may have to pay out of pocket. Washington State offers one of the most competitive benefits packages in the nation.
We understand that your life revolves around more than just your career. Like everyone, your first priority is ensuring that you and your family will maintain health and financial security. That's why choice is a key component of our benefits package. We have a selection of health and retirement plans, paid leave, staff training and other compensation benefits that you can mix and match to meet your current and future needs.
Read about our benefits:The following information describes typical benefits available for full-time employees who are expected to work more than six months. Actual benefits may vary by appointment type or be prorated for other than full-time work (e.g. part-time); view the job posting for benefits details for job types other than full-time.
Note: If the position offers benefits which differ from the following, the job posting should include the specific benefits.
Insurance BenefitsEmployees and their families are covered by medical (including vision), dental and basic life insurance. There are multiple medical plans with affordable monthly premiums that offer coverage throughout the state.
Staff are eligible to enroll each year in a medical flexible spending account which enables them to use tax-deferred dollars toward their health care expenses. Employees are also covered by basic life and long-term disability insurance, with the option to purchase additional coverage amounts.
To view premium rates, coverage choice in your area and how to enroll, please visit the Public Employees Benefits Board (PEBB) website. The Washington Wellness program from the Health Care Authority works with PEBB to support our workplace wellness programs.
Dependent care assistance allows the employee to save pre-tax dollars for a child or elder care expenses.
Other insurance coverage for auto, boat, home, and renter insurance is available through payroll deduction.
The Washington State Employee Assistance Program promotes the health and well-being of employees.
Retirement and Deferred CompensationState Employees are members of the Washington Public Employees' Retirement System (PERS). New employees have the option of two employer contributed retirement programs. For additional information, check out the Department of Retirement Systems' web site.
Employees also have the ability to participate in the Deferred Compensation Program (DCP). This is a supplemental retirement savings program (similar to an IRA) that allows you control over the amount of pre-tax salary dollars you defer as well as the flexibility to choose between multiple investment options.
Social SecurityAll state employees are covered by the federal Social Security and Medicare systems. The state and the employee pay an equal amount into the system.
Public Service Loan ForgivenessIf you are employed by a government or not-for-profit organization, and meet the qualifying criteria, you may be eligible to receive student loan forgiveness under the Public Service Loan Forgiveness Program.
Holidays Full-time and part-time employees are entitled to paid holidays and one paid personal holiday per calendar year.
Note: Employees who are members of certain Unions may be entitled to additional personal leave day(s), please refer to position specific Collective Bargaining Agreements for more information.
Full-time employees who work full monthly schedules qualify for holiday compensation if they are employed before the holiday and are in pay status for at least 80 nonovertime hours during the month of the holiday; or for the entire work shift preceding the holiday.
Part-time employees who are in pay status during the month of the holiday qualify for the holiday on a pro-rata basis. Compensation for holidays (including personal holiday) will be proportionate to the number of hours in pay status in the month to that required for full-time employment, excluding all holiday hours. Pay status includes hours worked and time on paid leave.
Sick Leave Full-time employees earn eight hours of sick leave per month. Overtime eligible employees who are in pay status for less than 80 hours per month, earn a monthly proportionate to the number of hours in pay status, in the month to that required for full-time employment. Overtime exempt employees who are in pay status for less than 80 hours per month do not earn a monthly accrual of sick leave.
Sick leave accruals for part-time employees will be proportionate to the number of hours in pay status, in the month to that required for full-time employment. Pay status includes hours worked, time on paid leave and paid holiday.
Vacation (Annual Leave)Full-time employees accrue vacation leave at the rates specified in (1) or the applicable collective bargaining agreement (CBA). Full-time employees who are in pay status for less than 80 nonovertime hours in a month do not earn a monthly accrual of vacation leave.
Part-time employees accrue vacation leave hours in accordance with (1) or the applicable collective bargaining agreement (CBA) on a pro rata basis. Vacation leave accrual will be proportionate to the number of hours in pay status, in the month to that required for full-time employment.
Pay status includes hours worked, time on paid leave and paid holiday.
As provided in , an employer may authorize a lump-sum accrual of vacation leave or accelerate the vacation leave accrual rate to support the recruitment and/or retention of a candidate or employee for a Washington Management Service position. Vacation leave accrual rates may only be accelerated using the rates established WAC 357-31-165.
Note: Most agencies follow the civil service rules covering leave and holidays for
exempt employees even though there is no requirement for them to do so. However, agencies are required to adhere to the applicable RCWs pertaining holidays and leave.
Military LeaveWashington State supports members of the armed forces with 21 days paid military leave per year.
Bereavement Leave Most employees whose family member or household member dies, or for loss of pregnancy, are entitled to five (5) days of paid bereavement leave. In addition, the employer may approve other available leave types for the purpose of bereavement leave.
Additional LeaveLeave Sharing
Family and Medical Leave Act (FMLA)
Leave Without Pay
Please visit the State HR Website for more detailed information regarding benefits.
Updated 01-07-2026
01
Please briefly describe your most recent senior level application development, architecture, modernization, or integration role and responsibilities. If you do not have this experience, please enter N/A.
02
Software Development & Systems Integration: Which best describes your knowledge and experience with software development, application architecture, systems analysis, database technologies, web development, and enterprise system integration?
- I have advanced knowledge across these areas and experience independently applying software development, architecture, analysis, database, web development, and integration principles to complex enterprise applications.
- I have strong knowledge across several of these areas and apply them to develop, maintain, integrate, and support business applications.
- I have working knowledge of software development and related technologies and apply established methods and practices to support applications.
- I have limited or no knowledge or experience in these areas.
03
Application Development: Which best describes your knowledge or experience applying software and application development principles, methodologies, tools, and practices to design, develop, test, implement, maintain, and support business or operational technology solutions?
- I have advanced knowledge and experience independently applying software and application development principles, methodologies, tools, and practices to design, develop, test, implement, maintain, and support complex business or operational technology solutions.
- I have strong knowledge and experience in applying software and application development principles, methodologies, tools, and practices to develop, test, implement, maintain, or support applications.
- I have working knowledge of software and application development principles, methodologies, tools, and practices and have supported application development activities with guidance.
- I have knowledge of basic software and application development principles and practices but limited hands-on experience.
- I have limited or no knowledge or experience with software and application development.
04
Systems Integration: Which best describes your knowledge or experience developing or supporting application interfaces, automated processes, data exchanges, APIs, reporting solutions, or other system integrations?
- I have advanced knowledge and experience independently designing, developing, troubleshooting, and supporting complex system integrations involving APIs, automated processes, data exchanges, reporting solutions, and enterprise applications.
- I have strong knowledge and experience developing or supporting system integrations and troubleshooting data exchanges, interfaces, APIs, automated processes, or reporting solutions.
- I have working knowledge of systems integration and have supported existing integrations using established processes, tools, and technical guidance.
- I have knowledge of basic systems integration concepts and limited hands-on experience supporting or maintaining existing integrations.
- I have limited or no knowledge or experience with systems integration.
05
Microsoft Application Development: Which best describes your experience developing applications using C#, .NET/.NET Framework, Visual Studio, and related Microsoft development tools?
- I independently develop, troubleshoot, enhance, and maintain complex applications using C#, .NET/.NET Framework, Visual Studio, and related Microsoft technologies.
- I develop and maintain applications using C#, .NET/.NET Framework, Visual Studio, and related Microsoft technologies.
- I have supported development activities using some Microsoft development technologies with guidance.
- I have limited or no experience developing applications using Microsoft technologies.
06
Database Technologies: Which best describes your experience working with Microsoft SQL Server, database design, performance optimization, reporting, and enterprise data management technologies?
- I independently design, develop, administer, troubleshoot, and optimize complex SQL Server databases and enterprise data solutions.
- I work with SQL Server databases, including database development, reporting, troubleshooting, or performance optimization.
- I have supported SQL Server databases and related data activities using established procedures and guidance.
- I have limited or no experience working with SQL Server or enterprise database technologies.
07
Web Development: Which best describes your experience developing and supporting web applications using ASP.NET, HTML, CSS, JavaScript, or related web technologies?
- I independently design, develop, troubleshoot, and maintain complex web applications using multiple web technologies and development frameworks.
- I develop and maintain web applications using ASP.NET, HTML, CSS, JavaScript, or related technologies.
- I have supported web development activities using established tools and guidance.
- I have limited or no experience with web development.
08
Do you have a valid driver's license?
09
Are you able and willing to respond to and report for field support requests at any WSF location or field site?
10
Are you able and willing to provide operational support outside normal business hours, including evenings, weekends, and holidays, as needed?
11
Are you able and willing to carry a pager, cell phone, or other communication device and respond to system incidents, service disruptions, emergencies, or critical operational issues in a timely manner?
12
DevOps & Deployment: Have you used DevOps, source control, CI/CD, automated testing, or deployment technologies? If yes, please briefly describe the technologies you have used and your role in development, testing, deployment, or support activities. If you do not have this experience, please enter N/A.
13
Reporting & Data Integration: Have you used reporting, business intelligence, or data integration technologies such as SSRS, Power BI, SSIS, Azure Data Factory, or similar tools?
14
Cloud Application Development: Have you developed, deployed, or supported applications within cloud environments such as Microsoft Azure or Amazon Web Services (AWS)?
15
Mission-Critical Applications: Have you supported customer-facing, transportation, operational, or other mission-critical business applications?
16
Please select the response that best describes your highest level of completed education.
- I have a master's degree or higher.
- I have a bachelor's degree.
- I have an associate's degree.
- I have a high school diploma or equivalent.
- None of the above
17
If you indicated completion of a degree, please list your degree and field of study. Otherwise, enter N/A.
18
How did you learn of this employment opportunity?
- Indeed
- LinkedIn
- Direct Email Notification
- WSDOT social media (Twitter, Facebook, YouTube, etc)
- Career Fair
- Monster
- WorkSource
- Handshake
- AASHTO
- NACTO
- COMTO
- APWA
- "NOW HIRING" banner/sign
- Radio advertisement
- WSDOT Employment Site
- Careers.wa.gov
- governmentjobs.com
- Other (specify below)
19
If you selected 'Other' on the previous question, please specify how you learned of this employment opportunity in the space provided:
Required Question
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