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Senior Full Stack Software Engineer Jobs in Delaware

Ablycode

Senior Full-Stack Engineer

Dover, DE · On-site

$100 - $130/hr

Your Role As a Senior Full-Stack Engineer , you will play a key role in developing and maintaining ... experience in software development. * Proficiency in designing and developing REST APIs using ...

MSYS Inc.

Senior Full Stack Developer - Onsite

Wilmington, DE · On-site

$51 - $65.75/hr

Senior Full Stack Developer - Onsite Location: Wilmington,DE Length :Long term Restriction: w2 only ... Apply software design principles and development best practices to build scalable and maintainable ...

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Senior Full Stack Software Engineer information

See Delaware salary details

$44.5K

$134.9K

$190.7K

How much do senior full stack software engineer jobs pay per year?

As of Aug 10, 2026, the average yearly pay for senior full stack software engineer in Delaware is $134,887.00, according to ZipRecruiter salary data. Most workers in this role earn between $111,100.00 and $158,100.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a senior full stack software engineer?

To thrive as a Senior Full Stack Software Engineer, you need deep expertise in both front-end and back-end development, strong problem-solving abilities, and a solid foundation in computer science principles, typically demonstrated by a bachelor’s or master’s degree in a related field. Familiarity with frameworks and languages like React, Angular, Node.js, Python, and proficiency in using cloud platforms, version control systems like Git, and continuous integration tools is crucial, and relevant certifications are an advantage. Exceptional communication, leadership, and teamwork skills help you effectively coordinate with cross-functional teams and mentor junior engineers. These skills ensure you can deliver robust, scalable solutions while driving project success and fostering a collaborative development environment.

What does a senior full stack software engineer do?

A typical day for a Senior Full Stack Software Engineer involves designing and implementing new features, reviewing and improving code, and collaborating with product managers, designers, and other developers to deliver project goals. You might split your time between writing code for both front-end and back-end systems, participating in daily stand-up meetings, and providing technical guidance to junior team members. The role often requires balancing hands-on development with architectural planning and problem-solving for complex technical challenges. You’ll also frequently interact with stakeholders to gather requirements and provide updates, ensuring alignment throughout the software development lifecycle.

What is a senior full stack software engineer?

A Senior Full Stack Software Engineer is an experienced developer responsible for designing, building, and maintaining both front-end and back-end systems in web or software applications. They work with a variety of technologies, frameworks, and databases to ensure seamless functionality across the entire software stack. In addition to coding, they often provide technical leadership, mentor junior developers, and contribute to architectural decisions. Their role requires strong problem-solving skills, an understanding of best practices, and the ability to collaborate with cross-functional teams to deliver high-quality software solutions.

What are the most commonly searched types of Full Stack Software Engineer jobs in Delaware? The most popular types of Full Stack Software Engineer jobs in Delaware are:
What are popular job titles related to Senior Full Stack Software Engineer jobs in Delaware? For Senior Full Stack Software Engineer jobs in Delaware, the most frequently searched job titles are:
What job categories do people searching Senior Full Stack Software Engineer jobs in Delaware look for? The top searched job categories for Senior Full Stack Software Engineer jobs in Delaware are:
What cities in Delaware are hiring for Senior Full Stack Software Engineer jobs? Cities in Delaware with the most Senior Full Stack Software Engineer job openings:
Senior Full Stack Software Engineer jobs near you
Infographic showing various Senior Full Stack Software Engineer job openings in Delaware as of August 2026, with employment types broken down into 1% Internship, 83% Full Time, 11% Part Time, and 5% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $134,887 per year, or $64.8 per hour.

Sr. Full- Stack Developer

Avani Technology Solutions, Inc.

Wilmington, DE • On-site

Full-time

Re-posted 21 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

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