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Senior Application Software Engineer Jobs in Delaware

ECCLESIASTES INC

Software Engineer

Newark, DE · On-site

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

Hologic

Senior Embedded Software Engineer

Newark, DE · On-site

$121K - $158K/yr

We're looking for a Senior Embedded Software Engineer to design, develop, and maintain embedded software for our next-generation breast and skeletal health systems. In addition to core embedded ...

Hologic Inc.

Senior Embedded Software Engineer

Newark, DE

$121K - $158K/yr

We're looking for a Senior Embedded Software Engineer to design, develop, and maintain embedded software for our next-generation breast and skeletal health systems. In addition to core embedded ...

Judge Group, Inc.

Software Engineer

Wilmington, DE · On-site

$73 - $78/hr

Software Engineer, Full Stack (Java/React) We are not accepting C2C or 1099 arrangements. Location ... your job application, and for other related purposes. Message & data rates apply and message ...

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All JobsApplication Software Engineer JobsSenior Application Software Engineer JobsSenior Application Software Engineer Jobs in Delaware

Senior Application Software Engineer information

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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:
Senior Application Software Engineer jobs near you

Sr Lead Software Engineer - Sr. Java/AWS Developer

JPMorganChase

Wilmington, DE • On-site

$121K - $159K/yr

Full-time

Posted 5 days ago

Job description

Job Summary:
JPMorganChase is a leading financial services firm, helping nearly half of America’s households and small businesses achieve their financial goals. As a Senior Lead Software Engineer, you will be part of an agile team that enhances, builds, and delivers technology products while driving significant business impact through technical expertise and problem-solving methodologies.
Responsibilities:
• Leading modernization / transformation activities for legacy components of your products.
• Working with Product Owners, Application Product Owners within and outside your Product.
• Managing Change Management - Making decisions and approval of all changes, assess risk/benefit, and coordinate with Chase business teams.
• Participate in all aspects of the software development process including, requirements, designing, coding, unit testing, quality assurance, and deployment
• Use the agile software development methodologies such as SCRUM, for quick turnaround time
• Perform code commits, hands on triage and break fix (level 3 support), adhoc reporting, code walk-thrus, and core processing internal wellness checks.
Qualifications:
Required:
• Formal training or certification in software engineering concepts with 5+ years of hands-on experience.
• At least 15+ years of hands on software development experience
• Proficiency in one or more general purpose programming languages Core Java, Spring frameworks, REST API, Cloud, Micro services.
• Extensive experience in a senior leadership role.
• Ability to manage multiple priorities in a fast-paced environment.
• Understanding of software skills such as business analysis, development, maintenance and software improvement
• Experience with the following development and build tools (or similar): IntelliJ/Eclipse, Maven, BitBucket/Git/Gitflow, JMeter/Pasta/Blazemeter, Spring Framework, Hibernate, Spring Batch, Spring Boot, MVC and Spring Cloud
• Good analytical and technical problem-solving skills
• Good written and oral communication capabilities
• Ability to quickly learn new product or skill, enthusiastic about emerging technologies
• Should possess skills such as strategic thinking, effective leadership, financial expertise, strong relationship management, and adaptability to change.
Preferred:
• Experience with AngularJS, Bootstrap, React and other web technologies etc.
• Experience in Unix Shell Scripts, API Gateways, Apache Kafka, Cassandra, NoSQL
• Relevant industry experience preferred.
Company:
With a history tracing its roots to 1799 in New York City, JPMorganChase is one of the world's oldest, largest, and best-known financial institutions—carrying forth the innovative spirit of our heritage firms in global operations across 100 markets. Founded in 2000, the company is headquartered in New York, USA, with a team of 10001+ employees. The company is currently Late Stage.

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