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Senior Software Developer Engineer Jobs in Delaware

senior java developer

Wilmington, DE ยท On-site

$55.50 - $70.75/hr

Job Title: Sr. Java Developer Location: Wilmington, DE ... Job responsibilities: * Executes software solutions, design, development, and technical ...

Software Engineer II

Wilmington, DE ยท On-site

$153K - $161K/yr

Bachelor's degree (or foreign equivalent) in Computer Science or a related technical field plus five (5) years of experience in the job offered or as a Software Developer, Software Programmer ...

Lead Software Engineer (Sr. Backend Engineer W/ DevOps Specialization) Migration Loan Origination system from mainframe Cobol to AWS microservice architecture Must have * Flawless communication

Comscore, Total Visits, March 2025) Day to Day As a Senior Manager of Software Engineering for ... Support a suite of self-service tooling for internal developer use with high expectations for ...

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Showing results 1-20

Senior Software Developer Engineer information

See Delaware salary details

$15

$61

$87

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

As of Jun 5, 2026, the average hourly pay for senior software developer engineer in Delaware is $61.78, according to ZipRecruiter salary data. Most workers in this role earn between $52.45 and $69.28 per hour, depending on experience, location, and employer.

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

A Senior Software Developer Engineer requires advanced programming skills, deep understanding of software architecture, and several years of experience with a relevant degree in computer science or a related field. Familiarity with modern development frameworks, version control systems like Git, and certifications such as AWS Certified Developer or Microsoft Certified: Azure Developer Associate are often expected. Strong problem-solving abilities, effective communication, and leadership skills help in mentoring teams and collaborating on complex projects. These competencies ensure high-quality software delivery, efficient teamwork, and innovation within dynamic tech environments.

What are some common challenges faced by Senior Software Developer Engineers when leading project teams?

Senior Software Developer Engineers often encounter challenges such as balancing technical leadership with hands-on coding, managing cross-functional communication, and aligning team members with project goals. They may also need to mentor junior developers while ensuring code quality and timely delivery of features. Navigating competing priorities and rapidly changing requirements requires strong problem-solving skills and adaptability, as well as effective collaboration with project managers, designers, and QA teams.

What are Senior Software Developer Engineers?

Senior Software Developer Engineers are experienced professionals who design, develop, and maintain complex software systems. They lead technical projects, mentor junior developers, and collaborate with cross-functional teams to deliver high-quality solutions. Their responsibilities often include architecting software, reviewing code, ensuring best practices, and troubleshooting critical issues. Senior developers play a key role in shaping technical strategies and guiding the overall direction of software projects.

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

AspectSenior Software Developer EngineerSoftware Developer
Required CredentialsBachelor's degree in CS or related field; 3+ years experience; sometimes certifications like Microsoft or AWSBachelor's degree in CS or related field; 0-2 years experience; certifications are optional
Work EnvironmentTeam lead roles, project planning, mentoringDevelopment tasks, coding, testing
Employer & Industry UsageTech companies, software firms, startupsSame as Senior Software Developer Engineer

The main difference is experience level and responsibilities. Senior Software Developer Engineers typically have more experience, take on leadership roles, and mentor junior developers, while Software Developers focus on coding and implementing features. Both roles are essential in software development teams, but the senior position involves more strategic and supervisory duties.

Sr. Full- Stack Developer

Sr. Full- Stack Developer

Avani Technology Solutions, Inc.

Wilmington, DE โ€ข On-site

Full-time

Posted 15 days ago


Job description

Sr. Full- Stack Developer with 10+ years exp
Assignment Length: 2 year Project
Work Location: Wilmington DE
Interview Type: Phone Screen

Technical Competencies - Be an expert at
  • Object-oriented programming, Test-Driven Development (TDD), Behavior-Driven Development (BDD)
  • Application of gang-of-four design patterns
  • DevOps mindset
  • Passion for software engineering and software craftsman-like coding skills
  • Ability to conceptualize and develop cloud-native, production ready applications process
  • Working experience with agile processes like extreme programming, lean and/or continuous delivery approaches.
  • Ability to work effectively with distributed teams
  • Think through hard problems and work with teams to make them reality
  • Be a mentor and role model for other software engineers
  • Understanding of enterprise and application architectures, software development tools and languages

Experience (preferred)
  • Senior developer - 10 years
  • Team Lead - 10 - 15 years
  • Technologies (Strongly desired, but experience with equivalent technologies will work)
  • Programming Languages: Java 8, Groovy, SQL, Shell
  • Patterns and Techniques: Domain-driven design, Command Query Responsibility Segregation (CQRS), Event-Driven Architecture (EDA), Functional Programming
  • Platforms: OpenShift, Kubernetes, AWS