Skip to Main Content

Job Title


Sr. Software Engineer


Company : Valid8 Financial, Inc.


Location : Tucson, AZ


Created : 2026-04-20


Job Type : Full Time


Job Description

SoundThinking creates products to help law enforcement and civic leadership better protect their communities by ensuring the right resources are provided when and where they are needed most. As a member of the CrimeTracer team, you will be working on the nation's #1 law enforcement search engine and advanced analytics to support officers in striking the right balance between crime reduction, community engagement, and personal safety.We are seeking a highly skilled and experienced Sr. Software Engineer (Full Stack Developer) to join our expanding Software Development team. In this role, you will help design and develop technology solutions that are scalable, relevant, and critical to our company's success as well as making an impact for good on the community. Developer roles and responsibilities include hands on Full Stack application development while providing experienced expertise in the full software development lifecycle, from concept and design to testing, building, and deploying. You must have a solid skill set, a desire to continue to grow as a developer, team-player mentality, and a desire to own/drive the architecture.Works with other developers to ensure consistent architectural approaches & methods are used across SoundThinking's CrimeTracer products to enable efficient and effective product development.Participation in the definition of processes, standards & guidelines for architecting software systems, as part of the architecture function in SoundThinking.Design, coding, and deployment of new software applications using Agile practices.System/component analysis and design including requirement gathering and documentation.Support of existing software applications including bug fixing and critical issues response.Providing technical assistance regarding development/system environment setup and configuration.Performing code reviews.Estimation of project work.Developing technical direction for the project and ensuring technical quality of the code delivered.Minimum QualificationsOver 5 years of professional experience in the full software development lifecycle, from concept and design to deployment and maintenance.Extensive hands-on experience designing and developing robust, enterprise-level applications using the Java EE platform.Expertise in Relational Databases (e.g., PostgreSQL, Oracle, MySQL) and ORM frameworks (JPA, Hibernate), with advanced proficiency in writing complex, high-performance SQL queries.Deep understanding of Java and JEE internals, including Class loading, Memory Management, and Transaction Management.3Experience using Github Copilot (or another AI Coding Assistant) and other AI Tools e.g., LibreChat, ChatGPT, ClaudeAIProficient in Object-Oriented Analysis and Design (OOAD) and applying common design patterns to create scalable and maintainable software.Proven experience in designing, building, and deploying scalable RESTful APIs utilizing JSON and XML data formats.Experienced in microservice architecture and core DevOps practices, utilizing tools like Docker, Jenkins, and Maven for CI/CD pipelines.Experience deploying and managing applications on cloud platforms, including AWS, Azure, and Google Cloud.Extensive experience building dynamic user interfaces with modern front-end frameworks such as Angular and React.Proficient with version control systems, primarily Git, including branching strategies and collaborative workflows (e.g., GitFlow).Excellent verbal and written communication skills.Hybrid WorkplaceSoundThinking follows a hybrid schedule for employees who live equal to or less than 50 miles from one of our office locations, which include Fremont, CA, Tucson, AZ, Washington, D.C., Orlando, Florida, or Iselin, NJ. Employees are expected to work onsite for a minimum of 3 days per week, unless the advertised role has a specific on-site requirement. The specific days for in-office are dependent on the office location.Location: SoundThinking's Tucson, AZ OfficeTravel: 15%Note: The Company reserves exclusive right in its sole discretion to modify, adjust, delete, add or otherwise change the above at any time.SoundThinking provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability or genetics. In addition to federal law requirements, SoundThinking complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training. SoundThinking maintains a drug-free workplace policy.SoundThinking expressly prohibits any form of workplace harassment based on race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, or veteran status. Improper interference with the ability of SoundThinking's employees to perform their job duties may result in discipline up to and including discharge. If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, you may contact SoundThinking at for assistance.#LI-SSDApply for this jobFirst nameLast nameEmail addressLocationPhone numberResume Attach resumeAttach another file Attach fileHow did you learn about this job?Referred by?Are you legally authorized to work in the United States? Please answer yes or no. Yes NoWill you now or in the future require sponsorship for employment visa status? (H-1B. F-1B, CPT, OPT, etc.). Please answer yes or no Yes NoAbility to work onsite at SoundThinking's Tucson, Arizona office location on Tuesdays, Wednesdays, and Thursdays? Yes NoWe invite you to complete the optional self-identification questions below used for compliance with government regulations and record-keeping guidelines. Any self-identification information provided will not be considered in the selection process.GENDER Male Female Nonbinary I do not wish to self-identify my genderETHNICITY American Indian/Alaska Native (Not Hispanic or Latino) Asian (Not Hispanic or Latino) Black/African American (Not Hispanic or Latino) Hispanic/Latino Native Hawaiian/Other Pac Island (Not Hispanic or Latino) White (Not Hispanic or Latino) Two or More Races (Not Hispanic or Latino) Decline to SpecifyIf you believe you belong to any of the categories of protected veterans listed below, please indicate by selecting the appropriate category(ies). The hiring employer is subject to the Vietnam Era Veterans' Readjustment Assistance Act of 1974, as amended by the Jobs for Veterans Act of 2002, 38 U.S.C. 4212 (VEVRAA) and requests this information in order to measure the effectiveness of the outreach and positive recruitment efforts it undertakes pursuant to VEVRAA.Disabled Veteran Armed Forces Service Medal Veteran Veteran who served on active duty during a war or in a campaign or expedition for which a campaign badge has been authorized Recently Separated VeteranVeteran, but not one of the four protected classes above I decline to state my veteran status Not a VeteranWe are required by law to provide equal employment opportunity to qualified people with disabilities. We are also required to measure our progress toward having at least 7% of our workforce be individuals with disabilities. To do this, we must ask applicants and employees if they have a disability or have ever had a disability. Because a person may become disabled at any time, we ask all of our employees to update their information at least every five years.Identifying yourself as an individual with a disability is voluntary, and we hope that you will choose to do so. Your answer will be maintained confidentially and not be seen by selecting officials or anyone else involved in making personnel decisions. Completing the form will not negatively impact you in any way, regardless of whether you have self-identified in the past. For more information about this form or the equal employment obligations of federal contractors under Section 503 of the Rehabilitation Act, visit the U.S. Department of Labor's Office of Federal Contract Compliance Programs (OFCCP) website at I Have A Disability, Or Have A History/Record Of Having A Disability No, I Don't Have A Disability, Or A History/Record Of Having A Disability I Don't Wish To Answer #J-18808-Ljbffr