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Senior Application Software Engineer Jobs in Delaware

Software Engineer POSITION DUTIES: Design, develop, implement, validate and maintain software ... Design and implement recovery strategies, coordinate and execute application deployment, building ...

Senior Software Engineer, Medical Device

Newark, DE · On-site

$119K - $157K/yr

We are seeking a Senior Software Engineer (C#/ .NET, Full Stack) to design, develop, troubleshoot, and debug software for new and existing products. The person in this role will work as part of a ...

... Software Engineer to play a crucial role in their Enterprise technology team. This position ... your application and demonstrates the skills to identify and solve issues quickly to avoid ...

Software Engineer II

Wilmington, DE

$94K - $129K/yr

Serves as a principal application designer for major modifications effectively using analytical and ... The position interacts with senior management, other technology personnel, clients and vendors. The ...

Software Engineer II

Wilmington, DE · On-site

$94K - $129K/yr

Serves as a principal application designer for major modifications effectively using analytical and ... The position interacts with senior management, other technology personnel, clients and vendors. The ...

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Senior Application Software Engineer information

See Delaware salary details

$44

$70

$109

How much do senior application software engineer jobs pay per hour?

As of Jul 16, 2026, the average hourly pay for senior application software engineer in Delaware is $70.92, according to ZipRecruiter salary data. Most workers in this role earn between $57.74 and $79.38 per hour, depending on experience, location, and employer.

Can you make $500,000 as a software engineer?

Senior Application Software Engineers in high-demand industries or with extensive experience, specialized skills, and working in high-cost regions can potentially earn $500,000 or more annually, often through base salary, bonuses, and stock options. Achieving this level typically requires advanced expertise, leadership roles, or working at large tech companies with competitive compensation packages.

What is the difference between Senior Application Software Engineer vs Software Developer?

AspectSenior Application Software EngineerSoftware Developer
CredentialsBachelor's or higher in CS or related field; experience often 5+ yearsBachelor's in CS or related field; experience varies, often less than 5 years
Work EnvironmentDesigning, developing, and maintaining complex applications; often involved in architecture decisionsWriting, testing, and debugging code; focused on specific features or modules
Industry UsageCommon in tech, finance, healthcare, and enterprise sectorsWidespread across all industries requiring software solutions

Senior Application Software Engineers typically have more experience and responsibilities, including system design and mentorship, compared to Software Developers who focus more on coding and implementation. Both roles require strong programming skills, but the senior role involves broader project oversight and strategic input.

What engineers make $300,000 a year?

Senior application software engineers with extensive experience, specialized skills in high-demand technologies, and often working in competitive industries or companies can earn $300,000 or more annually. Compensation may include base salary, bonuses, and stock options, especially in tech hubs or large organizations. Achieving this level typically requires advanced expertise, certifications, and a strong track record of delivering complex projects.

What is L1, L2, L3, and L4 developer?

In the context of a Senior Application Software Engineer role, L1, L2, L3, and L4 typically refer to different levels of developer seniority or experience within an organization, with L1 being entry-level and L4 being senior or lead roles. These levels often indicate increasing expertise, responsibility, and technical skills, and are used for career progression and compensation structures. Understanding these levels helps in assessing job expectations and growth opportunities in software development teams.

What does a Senior Application Software Engineer do?

A Senior Application Software Engineer is responsible for designing, developing, and maintaining complex software applications. They often lead technical projects, mentor junior engineers, and collaborate with cross-functional teams to deliver high-quality solutions. Their role includes analyzing user needs, writing code, troubleshooting issues, and ensuring software scalability and security. Senior engineers are also involved in architectural decisions and may help define software development standards within their organization.

How does a Senior Application Software Engineer typically collaborate with cross-functional teams during the development lifecycle?

Senior Application Software Engineers frequently work alongside product managers, UX/UI designers, QA specialists, and other engineers to ensure software solutions meet business objectives and user needs. They often lead technical discussions, clarify requirements, and provide mentorship to junior developers. Effective communication and a proactive approach to problem-solving are crucial, as these engineers serve as a bridge between technical and non-technical stakeholders throughout the development, testing, and deployment phases.

What engineer makes $500,000 a year?

Senior Application Software Engineers with extensive experience, specialized skills in high-demand technologies, and leadership roles can earn salaries approaching or exceeding $500,000 annually, especially in top tech companies or through stock options and bonuses. Such compensation typically requires advanced expertise, a strong track record, and often involves working in competitive, high-growth environments.

What are the key skills and qualifications needed to thrive as a Senior Application Software Engineer, and why are they important?

To thrive as a Senior Application Software Engineer, you need advanced proficiency in programming languages (such as Java, Python, or C#), software architecture, and a bachelor’s or master’s degree in computer science or a related field. Experience with development frameworks, cloud platforms, version control systems (like Git), and often certifications such as AWS Certified Developer or Microsoft Certified: Azure Developer Associate are highly valued. Strong problem-solving ability, leadership, and effective communication set standout professionals apart in this role. These skills and qualities are crucial for designing robust software solutions, mentoring teams, and ensuring successful project delivery in complex technical environments.
What cities in Delaware are hiring for Senior Application Software Engineer jobs? Cities in Delaware with the most Senior Application Software Engineer job openings:
What are popular job titles related to Senior Application Software Engineer jobs in DE? For Senior Application Software Engineer jobs in DE, the most frequently searched job titles are:
Software Engineer IV

Software Engineer IV

Computer Task Group, Inc

Wilmington, DE

Full-time

Posted 3 days ago


Job description

Overview

CTG is seeking to fill a Software Engineer IV opening for our client in Wilmington, DE.

Location: Wilmington, DE

Duration: 12 months

Overview:

  • Provides designs, specifies information systems solutions and highly technical direction in the development of new or existing applications to solve basic to complex problems or enhancements.
  • Serves as a principal application designer for major modifications effectively using analytical and technical skills, available technology and tools in the evaluation of client requirements and processes.
  • Serves as Subject Matter Expert (SME) for business systems-related enterprise-wide initiatives, complex discretionary projects, compliance/regulatory requirements and system changes due to contractual agreements or system maintenance, and as knowledge resource and mentor for less experienced staff.
  • Provides solutions that are technologically sound. May complete day-to-day support activities and special projects.
  • Works with internal application owners in defining optimum technical approaches to achieve efficient and effective systemic solutions to their application needs and improve the Bank's technology portfolio and software development.
  • Maintains a current understanding of assigned applications, enhancements, business process flows and impacting regulatory/compliance matters to ensure future requirements are met through value-added consultation with other applications.
  • Ensures technical solutions and designs comply with overall architectural strategy for the Bank.
  • May represent the Bank at vendor executive Advisory Boards, user conferences and industry events. Directs and monitors activities of cross functional staff.

Primary Responsibilities:

  • Complete and oversee basic to complex systems analysis, design and development efforts. Play a key role as a technical lead or individual contributor on complex projects. Maintain an excellent technical understanding of the supported application(s).
  • Direct and monitor less experienced resources and coordinate development tasks for any scope project.
  • Prepare and manage the technical component of project plans.
  • Confer with other Development, operations and Technology staff in overall systems development direction from technical analysis to user acceptance testing.
  • Prepare and review test data and execute detailed test plans. Complete any required debugging.
  • Evaluate and understand complex interrelationships and effects among programs, interfacing applications and platforms. Provide highly analytical consulting and leadership in identifying and implementing new uses of information technologies to assist business units in meeting strategic objectives.
  • Prepare thorough, clear technical and functional specifications and update systems documentation. Prepare charts, tables and diagrams to assist in analyzing problems. Review documentation prepared by less experienced staff.
  • Prepare and review assessments to include required tasks, estimated time frames and effort for any scope project.
  • Maintain efficient operation and effectiveness of supported applications.
  • Recommend new technology, policies or processes to benefit the organization and improve deficiencies. Lead or participate in technical evaluations of vendor software.
  • Follow and promote use of development standards and procedures.
  • Recommend new technology and related policies or processes to enhance applications and ensure technical support provided clients is efficient and effective to meet internal and external customer needs. Provide technical feedback to internal application owners on current or proposed vendor software, including what the application does or the extent it supports predefined business needs.
  • Complete status reports on system changes; present project, status or activity-related information to senior management to ensure their awareness of pertinent issues and that the technology portfolio is efficiently and effectively supporting applications that meet business needs of the Bank.
  • Identify performance and effectiveness enhancement opportunities and recommend new policies and procedures that support improvement.
  • Assist in developing expense and capital budgets.
  • Monitor employee performance and may participate in annual appraisal and development plans.

Scope of Responsibilities:

The position works under supervision of Technology management. The job holder is competent to work independently on all high level systems analysis and technical phases of development. The position is capable of managing the activities of others on any scope project and often leads project activities. The job holder monitors staff performance on assigned projects related to their overall abilities and effectiveness in completing projects within schedules. The position participates in the development of less experienced staff. The position interacts with senior management, other technology personnel, clients and vendors. The job holder provides backup to higher management as required and may be called on to serve as technical representative on committees, ad-hoc projects, etc. The position advocates new initiatives and demonstrates support of senior management decisions and direction.

Education and Experience Required:

  • Minimum of an Associates degree and 8 years systems analysis/application development experience, or in lieu of a degree, a combined minimum of 10 years higher education and/or work experience, including a minimum of 8 years systems analysis/application development experience.
  • Azure Application Architecture
  • C# .NET Core
  • ETL Frameworks and Data Architecture
  • Familiar with application development software and hardware platforms.
  • Proficiency with personal computers as well as pertinent project management, word processing and spreadsheet software.
  • Capable of working on multiple projects of a complex nature.
  • Excellent problem-solving skills to assist in issue resolution.
  • Excellent verbal and written communication skills, with prior experience presenting to the target audience.
  • Excellent organizational and time management skills.
  • Detail-oriented.
  • Strong lateral thinking skills.
  • Experience on large system enhancements, conversions and production problem resolution.
  • Complete understanding of the system development life cycle.
  • Excellent analytical skills.
  • Excellent decision-making skills.
  • Strong project management skills.
  • Experience encouraging teamwork and serving as role model when leading and directing others.

Education and Experience Preferred:

  • Bachelors degree.
  • Good understanding of the Bank's application framework.
  • Extensive application and product knowledge experience with skills, application(s) and functions of technology area led.
  • Subject Matter Expert understanding of applications supported with an advanced knowledge of interfacing/integrated applications.
  • Proven mentoring and leadership capabilities from a project management perspective.
  • Experience with skills, application(s) and functions of technology area.
  • Aware of the Bank's business plan and strategic objectives with the ability to shape direction.
  • Mastered knowledge and focus of the entire system and support projects outside of normal business-as-usual (BAU).
  • Self-motivated.
  • Able to motivate others.
  • Ability to handle multiple tasks.

Excellent verbal and written English communication skills and the ability to interact professionally with a diverse group are required.

CTG does not accept unsolicited resumes from headhunters, recruitment agencies, or fee based recruitment services for this role.

To Apply:

To be considered, please apply directly to this requisition using the link provided. Kindly forward this to any other interested parties. Thank you!


Computer Task Group logo

About Computer Task Group

Sourced by ZipRecruiter

We know that achieving our mission begins and ends with our people—and by people we mean you. Regardless of individual roles or responsibilities, regardless of industry or subject matter expertise, our lives happen in relation to other people—our colleagues, clients, and partners. CTG cultivates a workplace that attracts and develops the best people. Being Great Place to Work-CertifiedTM not only supports our Vision but also validates the rewarding workplace culture that has made CTG a leading IT and digital solutions and services company for more than 55 years.

Company size

1,001 - 5,000 Employees

Headquarters location

Buffalo, NY, US

Year founded

1966

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