Salary : $148,118.88 - $180,463.92 Annually
Location : San Jose
Job Type: Full-Time
Remote Employment: Flexible/Hybrid
Job Number: 202601726
DEPART: Information Technology
Opening Date: 08/07/2026
Closing Date: 8/19/2026 11:59 PM Pacific
Our diverse and inclusive workforce of more than 7,000 employees play a key role in the success of San Jos, the heart of the Silicon Valley. All City of San Jos employees work together as one team to make San Jos a vibrant, innovative, and desirable place to live and work. Visit to learn more about our One Team Leadership Values and Expectations, including quality and excellent customer service and
here to learn more about San Jos.
The City of San Jos is an equal opportunity employer. Applicants for all job openings will be considered without regard to age, race, color, religion, sex, national origin, sexual orientation, disability, veteran status or any other consideration made unlawful under any federal, state or local laws. The City of San Jos is committed to offering reasonable accommodations to job applicants with disabilities. If you need assistance or an accommodation due to a disability, please contact us at , 711 (TTY), or via email at
About the DepartmentThe City of San Jos innovates to provide exceptional civic services using advanced technologies to help our community thrive.
As one of the largest cities in the nation, the City manages a large set of services and assets and operates on a budget of $5.5 billion, with approximately 7,000 employees, serving about 1 million residents and 80,000 businesses in the heart of Silicon Valley.
The Information Technology Department's (ITD) mission is to enrich the quality of life in San Jos through innovation, collaboration, and engagement. ITD enables that mission through business and infrastructure systems, cybersecurity, data management and analysis, responsible use of Artificial Intelligence (AI), productivity and collaboration tools, the San Jos 311 resident experience platform, data equity and privacy programs, and strategic planning. San Jos is powered by truly great people, a robust technology environment, and a strong sense of purpose.
The IT department is a leader in innovation, embracing cutting-edge technologies and pioneering solutions to enhance efficiency and quality of life in San Jos. As part of this effort, the City leads a national initiative for AI through the GovAI Coalition, which was established to give local governments a voice in shaping the future of AI, ensuring it is developed responsibly for the public good.
Promoting the City's commitment to equity and inclusion, we believe that all members of the community, regardless of background, have access to the tools and resources needed to thrive in the digital age. San Jos is in the heart of Silicon Valley, which boasts a rich history in technology, education, and agriculture. Over half of San Jos residents speak a language other than English at home, highlighting the importance of language accessibility in all City services. By fostering inclusivity, promoting digital literacy, and building accessible platforms, we are advancing technology while creating a more equitable future for everyone.
At the City of San Jos, we promote work-life alignment and a focus on growth to bring out the best in our people. Come join us in making San Jos the most vibrant, equitable, sustainable, and innovative city in the nation! Visit the to learn about our culture, vision, leadership, and innovative initiatives.
Position Duties The City of San Jos is seeking a Senior Front-End Mobile Application Developer to lead the design, development, and delivery of modern web and mobile applications for the San Jos 311 platform. This role will provide technical leadership for front-end architecture and mobile development, expand the City's internal application development capabilities, and deliver scalable, secure, and user-friendly digital services that improve access for all residents, particularly underserved communities. Key duties include, but are not limited to:
Technical Leadership and Development: Lead the architecture, design, and development of the San Jos 311 web and mobile applications.
Establish and enforce front-end architecture, coding standards, and development best practices to ensure scalable, maintainable solutions.
Evaluate and adopt emerging technologies, frameworks, and tools to improve application performance, security, and development efficiency.
Participate in the full software development lifecycle, including solution design, development, testing, implementation, maintenance, and continuous enhancements.
Maintenance and Operation: Troubleshoot and resolve front-end application issues through root cause analysis, performance optimization, and secure coding practices.
Maintain React applications by managing framework upgrades, security patches, deployments, and adherence to coding and quality standards.
Optimize application performance and reliability through monitoring, secure API integrations, resilient error handling, and comprehensive testing.
Platform Management and Innovation: Collaborate with architects to align with enterprise standards and evaluate emerging technologies, including AI-driven capabilities, to promote innovation and continuous improvement.
Quality Assurance and Documentation: Define and enforce front-end testing strategies, including unit, integration, and end-to-end testing, to ensure high-quality, reliable applications.
Establish code quality standards through code reviews, test coverage, and collaboration with QA to identify and resolve defects.
Create and maintain technical documentation, including application architecture, API integrations, and development standards, to support knowledge sharing, maintainability, and compliance.
Stakeholder Coordination: Build and maintain strategic partnerships with vendors and City departments to support reliable digital services and technology initiatives.
Collaborate with business and technical stakeholders to improve service delivery, operational efficiency, and customer experience.
Foster strong cross-functional relationships to drive continuous improvement, innovation, and successful technology outcomes.
Please note that the Senior Mobile Front-End Developer (Enterprise Supervising Technology Analyst) position is currently eligible for a hybrid telework schedule (32 hours on site, 8 hours remote). The schedule for working remotely and onsite is subject to change.
Salary Information: The final candidate's qualifications and experience shall determine the actual salary. In addition to the starting salary, employees in the Enterprise Supervising Technology Analyst (ESTA) classification shall also receive an approximate five percent (5%) ongoing non-pensionable compensation pay.
Salary Range (including the 5% NPWI): $148,118.88 - $180,463.92
The is represented by the bargaining unit.
Minimum QualificationsEducation and Experience: A Bachelor's Degree from an accredited college or university in a relevant field, AND four (4) years of progressively responsible professional/journey level experience, of which at least two (2) years of experience include technical work in development, implementation and maintenance of electronic business systems/solutions, or application development and/or support.
Acceptable Substitution:- Additional years of increasingly responsible, directly related work experience may be substituted for education on a year-for-year basis up to two (2) years.
- Completion of a Master's Degree in a relevant field from an accredited college or university may be substituted for one (1) year of the required two (2) years of experience, which includes lead technical work in development, implementation, and maintenance of electronic business systems/solutions or application development and/or support.
Required Licensing (such as driver's license, certifications, etc.):- Possession of a valid State of California driver's license may be required.
Other QualificationsThe ideal candidates will possess the following competencies, as demonstrated in past and current employment history. Desirable competencies for this position include:
Job Expertise - Demonstrates knowledge of and experience with applicable professional/technical principles and practices, Citywide and departmental procedures/policies and federal and state rules and regulations. The ideal candidate will also possess a combination of the following knowledge and experience:
- Define and enforce front-end testing and code quality standards through automated testing, code reviews, and QA collaboration.
- Create and maintain technical documentation, including application architecture and API integrations, to support maintainability, knowledge sharing, and compliance.
- Experience developing responsive web and mobile applications using React frameworks, integrating RESTful and event-driven APIs, and implementing secure, scalable front-end architectures (OAuth2, JWT, CORS).
Leadership - Leads by example; demonstrates high ethical standards; remains visible and approachable and interacts with others on a regular basis; promotes a cooperative work environment, allowing others to learn from mistakes; provides motivational supports and direction.
Project Management - Ensures support for projects and implements agency goals and strategic objectives.
Planning - Acts to align own unit's goals with the strategic direction of the organization; Defines tasks and milestones to achieve objectives, while ensuring the optimal use of resources to meet those objectives.
Problem Solving - Approaches a situation or problem by defining the problem or issue; determines the significance of problem; collects information; uses logic and intuition to arrive at decisions or solutions to problems that achieve the desired outcome.
Analytical Thinking - Approaching a problem or situation by using a logical, systematic, sequential approach.
Teamwork and Interpersonal Skills - Develops effective relationships with co-workers and supervisors by helping others accomplish tasks and using collaboration and conflict resolution skills.
Communication Skills - Effectively conveys information and expresses thoughts and facts clearly, orally and in writing; demonstrates effective use of listening skills; displays openness to other people's ideas and thoughts.
Selection Process: The selection process will consist of an evaluation of the applicant's training and experience based on the application and responses to all the job specific questions. You must answer all questions to be considered, or your application may be deemed incomplete and withheld from further consideration. Only those candidates whose backgrounds best match the position will be invited to proceed in the selection process. Additional phases of the selection process will consist of one or more interviews.
If you have questions about the duties of these positions, the selection or hiring processes, please contact Felipa Perez at
Additional Information:Employment Eligibility: Federal law requires all employees to provide verification of their eligibility to work in this country. Please be informed that the City of San Jose will NOT sponsor, represent or sign any documents related to visa applications/transfers for H1-B or any other type of visa which requires an employer application.
You must answer all job-specific questions to be considered for this vacancy or your application will be deemed incomplete and withheld from further consideration. Applicants are expected to write their own essays/responses.
Please note that applications are currently
not accepted through CalOpps or any other third party job board application system.
This recruitment may be used to fill multiple positions in this, or other divisions or departments. If you are interested in employment in this classification, you should apply to ensure you are considered for additional opportunities that may utilize the applicants from this recruitment.
Please allow adequate time to complete the application and submit before the deadline or the system may not save your application. If your online application was successfully submitted, you will receive an automatic confirmation email to the email address you provided. IF YOU DO NOT RECEIVE THE CONFIRMATION, please email and we will research the status of your application.
AI and the Hiring ProcessWe recognize that Artificial Intelligence (AI) is becoming part of daily life and can be a valuable tool for learning, research, and professional growth. We encourage candidates to use AI responsibly as a support in preparing application materials, live assessments, and interviews. However,
we value authenticity, accuracy and truthfulness. Application responses and interview answers must reflect your own knowledge, skills, and experiences. While AI can supplement preparation, it cannot replace the originality and judgment we look for in our employees. This ensures
fairness, transparency, and equity for all applicants in the hiring process.
The City of San Jose offers a wide range of core health benefits including Medical, Dental, Vision, Employee Assistance Program, Life Insurance, Disability, and Savings Plans. Please visit the City's for detailed information on coverage, cost, and dependent coverage.
For information on the City's Retirement Plan(pension for full-time employees), please visit the Office of Retirement Services You will be able to view information based on different Sworn/Federated job classification.
In additional to the benefits above, there is an to explore further benefits of working for the City of San Jose like paid leave, educational reimbursements, and holiday pay are specific to the job classification and union membership.
01
This position may require a State of California Driver's License. Please select the applicable option that best describes your driver's license, or your ability to possess a valid driver's license.
- State of CA, Class A Driver's License
- State of CA, Class B Driver's License
- State of CA, Class C Driver's License
- I do not possess a State of California Driver's License but, I can obtain one.
- I do not possess a State of California Driver's License and I cannot obtain one
02
What is the highest level of education you have completed?
- High School Diploma or the equivalent (GED)
- College (1 to 29 semester units/ 1 to 44 quarter units)
- College (30 to 59 semester units/ 45 to 89 quarter units)
- College (60 to 89 semester units/ 90 to 134 quarter units)
- College (90 to 119 semester units/ 135 to 179 quarter units)
- College (120 or more semester units/ 180 or more quarter units)
- Associate's Degree
- Bachelor's Degree
- Master's Degree
- Doctoral Degree
- Other
- None of the above
03
If you have a Bachelor's degree or higher from an accredited college or university in a related field, please state the field of study and the issuing accredited college or university.
04
How many years of progressively responsible professional/journey level experience, do you have? Please Note: One year of Full-Time experience = 2080 Hours
- Fewer than Four (4) years
- Four (4) years - Five (5) years
- Five (5) years - Six (6) Years
- Six (6) or more years
05
Out of the experience in the above question, how many years have included lead technical work in development, implementation and maintenance of electronic business systems/solutions, or application development and/or support.
- Fewer than 2 years
- 2 years or more
06
Please select the areas of technical competency where you have comprehensive enterprise-level experience with designing, implementing, managing, and troubleshooting (Check ALL that apply):
- React frameworks
- JavaScript/TypeScript, HTML5, and CSS3
- API integration with RESTful and event-driven services lazy loading, code splitting, caching, and server-side rendering (SSR)
- Responsive design, cross-browser compatibility, and mobile-first development
- Web security best practices (OAuth2, JWT, CORS) and micro-frontend architectures
- None of the Above
07
From the technology you selected in the previous question, please provide examples that demonstrate your hands-on experience with the selected technologies.
08
Describe a significant application development project you led, including your role, project scope, business impact, outcomes, and lessons learned.
Required Question
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