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Closed on October 23, 2026.
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Senior Software Engineer
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Job Description
The State of Delaware’s Department of Technology & Information (DTI) is seeking a Senior Software Engineer in Dover, DE (hybrid) to support complex, multi-tier government systems. In this role, you will plan and deliver software end to end, from requirements and design through coding, testing, debugging, integration, and documentation, while working within a multidisciplinary team.
You will also evaluate user requests for new programs, enhancements, and system integration needs, including off-the-shelf solutions, and help drive feasibility, cost, and timing decisions through research and detailed estimates.
Responsibilities
- Lead planning, requirements, design, coding, testing, debugging, system integration, and documentation for software components in complex, multi-tier government systems
- Evaluate user requests for new programs, modifications to existing programs, and integration of off-the-shelf products
- Conduct research and gather relevant data to determine feasibility, appropriateness, and required cost and time
- Prepare detailed estimates to support approval to proceed
- Prepare detailed program specifications
- Develop software according to approved specifications, and test and debug programs to deliver quality applications
- Create system and user documentation
- Monitor ongoing program and system performance
- Provide training and mentor less experienced team members
- Report to the Application Development Manager for the specific application area
Minimum Requirements
- Minimum 2 years’ experience supervising a team of technical developers
- Minimum 4 years’ experience developing large-scale public facing dynamic Java web applications (Java SDK, Java EE) including the complete software development lifecycle
- Minimum 4 years’ experience developing Spring Boot and Angular Java Web applications
Technologies
- Java, Java SDK, Java EE
- Spring Boot, Angular
- SOAP, REST, API
- Microsoft Office
DTI and Work Model
- DTI is Delaware’s central IT organization committed to providing technology services and collaborative solutions for Delaware, working to improve the lives of Delawareans through advanced technologies that innovate government services
- DTI offers a hybrid work policy for employees whose job duties are conducive to working remotely
Selective Requirement
- Applicant must possess a high school diploma or GED
Preferred Qualifications
- Bachelor’s degree preferred, with emphasis in Computer Science, Information Technology, Telecommunications, Networks, Security, I/T Discipline, or a related field
- Professional certifications commensurate with advanced to expert technical capabilities
- Minimum 4 years’ experience in web application security standards and best practices for developing secure web applications
- Minimum 4 years’ experience in maintenance, configuration, and security of applications, databases, SOAP, REST, API, and other middleware
- Minimum 4 years’ experience in IT industry standards and best practices for systems and software development
- Minimum 1 year of experience working with Microsoft Office applications and virtual meeting tools
Benefits
- Group Health Plan
- Dental Plan
- Vision Plan
- Prescription
- Flexible Spending (Health and Dependent Care)
- Long & Short Term Disability Insurance
- Group Universal Life Insurance
- Accident & Critical Illness Insurance
- Health Management Programs
- 21 paid vacation days
- 15 paid sick days
- 13 paid holidays
- Up to 12 weeks paid Parental Leave
- Tuition reimbursement up to $4,000 annually
- State funded learning opportunities, mentor programs, and professional development opportunities
- Employee Assistance Program, including Professional Counseling Services, Legal Services, and Financial Services
- Employer & Employee Funded Pension Plan and an Employee Funded Retirement Savings Plan
Conditions of Hire
- Satisfactory fingerprint based criminal background check administered by the Delaware State Police is required as a Condition of Hire
- Applicants must be legally authorized to work in the United States
- DTI participates in the Federal E-Verify system and will provide Form I-9 information to confirm authorization to work in the U.S.
- DTI does not provide employment-based sponsorship
- New hires are required to report to the Statewide New Employee Orientation (SNEO) on their first day of employment
Selection Process
- Applications and supplemental questionnaires are evaluated based on a rating of education, training, and experience as they relate to the job requirements
- Applicants must provide complete and accurate information, including dates of employment, job title, and job duties
- After submitting the application online, future correspondence will be sent via email
Accommodations
- Accommodations are available for applicants with disabilities in all phases of the application and employment process
- Individuals who use TDD may request auxiliary aid or service by calling (800) 232-5470 or by visiting delawarerelay.com
- For ADA accommodations or general applicant support, call (302) 739-5458 or email [email protected]
Selection Plan: Ongoing application review.