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Senior Application Software Engineer Jobs in Delaware

M&T Bank

Senior Application Security Engineer

Wilmington, DE · On-site

$57 - $76.25/hr

... application authentication, encryption, and quickly research and become competent in other areas as ... Integrate security tools and processes into the software development and operations (DevOps) ...

M&T Bank

Senior Application Security Engineer

Wilmington, DE

$57 - $76.25/hr

... application authentication, encryption, and quickly research and become competent in other areas as ... Integrate security tools and processes into the software development and operations (DevOps) ...

ECCLESIASTES INC

Sr. Software Engineer

Newark, DE · On-site

$120K - $159K/yr

POSITION TITLE: Sr. Software Engineer POSITION DUTIES: Analyze business user needs, design, develop and implement software applications and systems using Azure, Java, J2EE, SQL, Kubernetes, Visual ...

Ecclesiastes, Inc.

Sr. Software Engineer

Newark, DE · On-site

$120K - $159K/yr

POSITION TITLE: Sr. Software Engineer POSITION DUTIES: Analyze business user needs, design, develop and implement software applications and systems using Azure, Java, J2EE, SQL, Kubernetes, Visual ...

JPMorganChase

Sr. Principal Software Engineer

Wilmington, DE · On-site

$121K - $167K/yr

... a Senior Principal Software Engineer within their Consumer & Community Banking Operations ... The role involves delivering system design, application development, and driving innovation in ...

Joyson Safety Systems

Position Summary: Responsible for the product application engineering to meet the target of engineering cost, quality and timing. Essential Duties and Responsibilities: The duties and ...

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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
Senior Application Security Engineer

Senior Application Security Engineer

M&T Bank

Wilmington, DE • On-site

$57 - $76.25/hr

Full-time

Re-posted 20 days ago

M&T Bank rating

7.8

Company rating: 7.8 out of 10

Based on 184 frontline employees who took The Breakroom Quiz

76th of 149 rated banks

Job description

This role offers a hybrid work schedule at our Wilmington, DE Tech Hub.
Overview:
Responsible for capturing and refining information security requirements and ensures their integration into information technology component products and information systems through purposeful security design or configuration. Provides advanced working guidance to technology teams and leadership in the areas of secure coding, application authentication, encryption, and quickly research and become competent in other areas as needed.
Primary Responsibilities:
  • Develop and implement engineering's technical security policies and procedures, and performance of security measures,
  • Scan and test applications for potential vulnerabilities and non-compliance with security standards,
  • Partner with engineering teams during code reviews to identify potential security vulnerabilities and advise strategies to develop more secure code,
  • Integrate security tools and processes into the software development and operations (DevOps) pipeline, including automation of security checks and scans to identify and fix vulnerabilities early in the development process.
  • Lead training sessions for technology teams in one-on-one coaching and large team training sessions on secure coding practices and information system security best practices.
  • Configure and manage automated tools and solutions to address security weaknesses in applications, systems, and infrastructure.
  • Partner closely with incident response teams to mitigate the impact of incidents from application security vulnerabilities and identify necessary steps to remediate findings.
  • Proactively recommend process enhancements and implement prioritized improvements within Cybersecurity team to enhance application security capabilities.
  • Track current events, technological advancements, and changes in the secure application development landscape to anticipate how attackers may change their tactics, and implement adjustments to internal technologies, policies, and procedures.
  • Understand and adhere to the Company's risk and regulatory standards, policies, and controls in accordance with the Company's Risk Appetite. Design, implement, maintain, and enhance internal controls to mitigate risk on an ongoing basis. Identify risk-related issues needing escalation to management.
  • Promote an environment that supports belonging and reflects the M&T Bank brand.
  • Maintain M&T internal control standards, including timely implementation of internal and external audit points together with any issues raised by external regulators as applicable.
  • Complete other related duties as assigned.

Scope of Responsibilities:
  • Partners primarily with individual contributors and leaders within Cybersecurity and Technology, and occasionally senior leaders within Cybersecurity.
  • Determines and develops approach to solutions. Work is accomplished with periodic check-ins for alignment and limited direction. Work is evaluated upon completion to ensure objectives have been met.
  • Proficient ability to use multiple Cybersecurity tools, specific to function.
  • This role is used within Cybersecurity, typically in one of the following ways:
    • Application Security - partners with engineers and developers to secure first-party and third-party code by reviewing the application, data, and systems it interacts with.
    • Product Security - secures products by ensuring they are designed, developed, and delivered in a secure manner".

Manager Responsibilities:
No supervisory responsibilities
Education and Experience Required:
  • Bachelor's degree and a minimum of 3 years' relevant work experience, or in lieu of a degree, a combined minimum of 7 years' higher education and/or work experience, including a minimum of 5 years software development or application security
  • Prior experience reviewing or fixing vulnerabilities identified using application security tools such as static application security testing (SAST), software composition analysis (SCA), interactive application security testing (IAST), dynamic application security testing (DAST), or application security posture management (ASPM) suite
  • Intermediate understanding of the Software Development Life Cycle (SDLC)
  • Ability to train technologist and people leaders at various levels on secure application development, both in person and virtually
  • Excellent communication and interpersonal skills

Education and Experience Preferred:
  • Intermediate experience reviewing or fixing vulnerabilities identified using application security tools such as static application security testing (SAST), software composition analysis (SCA), interactive application security testing (IAST), dynamic application security testing (DAST), or application security posture management (ASPM) suite
  • Understanding of common software weaknesses that impact cloud and web applications, beyond the Open Worldwide Application Security Project (OWASP) Top 10
  • Demonstrable experience developing and maintaining automation for application security tasks and defect identification
  • Experience developing enterprise applications
  • Knowledge of secure configuration of cloud-native and containerized apps in one or more Cloud environments
  • Certifications in the area of Application Security
  • Proficient persuasive communication skills to gain buy-in of others in cybersecurity and technology teams
  • Ability to create an effective learning environment that allows for maximum learner results
  • Must be comfortable with providing 1-1 coaching for all levels of individual contributors and up to SVP management
  • Ability to build and maintain effective relationships within and across multiple technical teams
  • Prior experience utilizing continuous integration and continuous deployment (CI/CD) pipeline instrumentation
  • Highly proficient at coding with one or two programming languages
  • Highly proficient with Agile development methodologies and version control systems
  • Experience defining and reviewing software security features and capabilities

#LI-JB3 #Hybrid
M&T Bank is committed to fair, competitive, and market-informed pay for our employees. The pay range for this position is $102,939.06 - $171,565.10 (USD). The successful candidate's particular combination of knowledge, skills, and experience will inform their specific compensation.
Location
Wilmington, Delaware, United States of America

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