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Senior Full Stack Engineer Jobs in Delaware (NOW HIRING)

Ablycode

Senior Full-Stack Engineer

Dover, DE · On-site

$100 - $125/hr

Your Role As a Senior Full-Stack Engineer , you will play a key role in developing and maintaining premium-quality digital products, ensuring proven methodologies in clean code, and collaborating ...

Info Way Solutions

Java Full Stack Engineer

Wilmington, DE · On-site

$51 - $65.75/hr

Info Way Solutions is seeking Java Full Stack Engineers at multiple experience levels to join a ... Intermediate, Senior, Super Senior) • Strong hands-on experience in Java, Python, and AWS • ...

Pantera Capital

Full Stack Engineer

Dover, DE · On-site

$125 - $150/hr

Full Stack Engineer About this role We are looking for a Full Stack Engineer (employee #5!) excited to ship a consumer travel product built with AI at its core. This role will have enormous ownership ...

Zortech Solutions

Full stack developer

Wilmington, DE · On-site

Full stack developer Location: Wilmington, DE ( 5 days onsite)- F2F required look for nearby Candidates (Only w2) 3 Round of Interview ( One can be onsite)\ Must have Skills : Java Spring with React ...

Ports North

Full Stack Developer - Basic

Wilmington, DE · On-site

$60 - $80/hr

We have partnered with our client in their search for a Full stack developer in Wilmington, DE Responsibilities * Executes standard software solutions, design, development, and technical ...

Apex Systems

Java Full Stack Developer

Newark, DE · On-site

$80 - $100/hr

Role OverviewWe are seeking a senior-level Java Full Stack Developer to join the Fraud Technology team. In this role, you will collaborate with product owners and an agile team to design and ...

Judge Group, Inc.

Full Stack Java Developer

Wilmington, DE · On-site

$51 - $65.75/hr

About the Role We are seeking an experienced Full Stack Developer with strong expertise in React and Spring Boot to build and support scalable, secure, and high-performing applications. The ideal ...

Apex Systems

Java Full Stack Developer

Newark, DE · On-site

$51.50 - $66.50/hr

Newark, Delaware (Hybrid) Duration: 12 months Role Overview We are seeking a senior-level Java Full Stack Developer to join the Fraud Technology team. In this role, you will collaborate with product ...

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All JobsFull Stack Engineer JobsSenior Full Stack Engineer JobsSenior Full Stack Engineer Jobs in Delaware

Senior Full Stack Engineer information

See Delaware salary details

$44.5K

$134.9K

$190.7K

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

As of Sep 8, 2026, the average yearly pay for senior full stack 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 is a senior full stack engineer?

Senior Full Stack Engineers are experienced software developers who are proficient in both front-end and back-end technologies. They design, build, and maintain complex web applications, overseeing the entire software development process from user interface to server-side logic and databases. In addition to coding, they often mentor junior developers, lead technical decisions, and ensure best practices are followed throughout the project lifecycle. Their broad skill set allows them to bridge the gap between different development teams and deliver cohesive, high-quality solutions.

How do senior full stack engineers balance hands-on coding with mentoring and leading team projects?

Senior Full Stack Engineers often split their time between developing complex features, reviewing code, and guiding junior team members. Alongside hands-on coding, they play a key role in architectural decisions, ensuring code quality, and fostering best practices across the team. Effective communication and delegation skills are crucial, as they frequently collaborate with product managers, designers, and other engineers to align technical solutions with business goals. This balance provides opportunities for leadership growth while keeping technical skills sharp.

What are the key skills and qualifications needed to thrive as a senior full stack engineer, and why are they important?

To thrive as a Senior Full Stack Engineer, you need deep proficiency in front-end and back-end development, strong problem-solving skills, and a solid foundation in computer science, often supported by a relevant degree or equivalent experience. Familiarity with frameworks like React or Angular, back-end technologies such as Node.js or Java, cloud services, and version control systems like Git is typically required, along with experience in CI/CD and testing tools. Excellent communication, leadership, and collaboration skills help you guide teams and coordinate across disciplines. These skills are crucial for delivering scalable, high-quality software solutions and effectively leading complex projects.

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

AspectSenior Full Stack EngineerSoftware Developer
CredentialsBachelor's degree in CS or related field; experience often requiredBachelor's degree in CS or related field; entry-level to mid-level experience
Work EnvironmentCollaborates across front-end and back-end teams, often in agile settingsFocuses on coding, testing, and debugging software applications
Industry UsageCommon in tech companies, startups, and enterprise software firmsWidely used across various industries for software development roles

While both roles involve coding and software development, a Senior Full Stack Engineer typically has broader responsibilities across both front-end and back-end systems, often with more experience and leadership duties compared to a Software Developer, who may focus on specific parts of the software stack.

How much do senior full stack engineers make?

Senior full stack engineers typically earn between $100,000 and $160,000 annually, depending on experience, location, and company size. They often possess skills in multiple programming languages, frameworks, and tools, and may receive additional compensation such as bonuses or stock options.

What does a senior full stack engineer do?

A senior full stack engineer designs, develops, and maintains both the front-end and back-end components of web applications. They often lead technical projects, write clean code, and use tools like JavaScript, Python, or Java, along with frameworks such as React or Node.js. They also troubleshoot issues, optimize performance, and collaborate with cross-functional teams to deliver complete software solutions.

What cities in Delaware are hiring for Senior Full Stack Engineer jobs?

Cities in Delaware with the most Senior Full Stack Engineer job openings:

Infographic showing various Senior Full Stack Engineer job openings in Delaware as of August 2026, with employment types broken down into 90% Full Time, 6% Part Time, and 4% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $134,887 per year, or $64.8 per hour.

Senior Full-Stack Engineer

Dover, DE • On-site

Ablycode
See more jobs at Ablycodeexternal

$100 - $125/hr

Other

Re-posted 4 days ago

Job description

Join Our Team at AblyCode – Drive Innovation and Growth

At AblyCode, we bring digital products to life using cutting-edge technology. We thrive in a dynamic environment and value team players who demonstrate self-responsibility, a strong customer focus, and an entrepreneurial mindset. Our purpose is to solve complex problems and deliver forward-thinking digital solutions. If you're ready to be part of an exciting journey, explore the opportunities below.

Your Role

As a Senior Full-Stack Engineer, you will play a key role in developing and maintaining premium-quality digital products, ensuring proven methodologies in clean code, and collaborating with cross-functional teams to deliver impactful solutions. You will contribute to the entire development lifecycle, from concept and design to implementation and deployment.

Responsibilities
  • Develop and maintain premium-quality digital products, from concept to deployment.
  • Collaborate with cross-functional teams to guarantee frictionless project execution.
  • Write clean, highly scalable code following SOLID principles and proven methodologies.
  • Design and develop REST APIs using server-side frameworks like Node.js/Express or Spring Boot.
  • Work with databases such as MySQL, PostgreSQL, or MongoDB.
  • Participate in agile development processes, contributing to continuous improvement.
  • Ensure version control and code quality using Git/GitHub.
Qualifications
  • Bachelor’s degree in Computer Engineering, Computer Science, IT, or a related field.
  • 4+ years of professional experience in software development.
  • Proficiency in designing and developing REST APIs using Node.js/Express or Spring Boot.
  • Expertise in database technologies: MySQL, PostgreSQL, or MongoDB.
  • Strong knowledge of Git/GitHub for version control.
  • Deep understanding of clean code principles and SOLID design patterns.
  • Excellent communication skills and fluency in English (written and spoken).
  • Experience with agile development methodologies.
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