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Senior Full Stack Developer Jobs in Felton, DE (NOW HIRING)

Senior Full-Stack Engineer

Dover, DE ยท On-site

$100 - $130/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 ...

Senior AI Automation Engineer

Fairfield, NJ ยท On-site

$106K - $139K/yr

We're hiring a Senior AI Automation Engineer to change that. You'll embed with teams across Finance ... Full-stack background preferred. * You've shipped multiple LLM-backed systems to production users ...

Lead AI Platform Engineer

Fairfield, NJ

$104K - $137K/yr

Both need a senior engineering owner, and both need to grow into the foundation of how OUTFRONT ... What We're Looking For * 7+ years building production backend or full-stack systems, with at least ...

You'll partner with our Senior AI Automation Engineer to embed with business teams across OUTFRONT ... Snowflake, Sigma, or modern analytics stack exposure. * Experience in advertising technology ...

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Senior Full Stack Developer information

See Felton, DE salary details

$23

$57

$83

How much do senior full stack developer jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for senior full stack developer in Felton, DE is $57.66, according to ZipRecruiter salary data. Most workers in this role earn between $47.93 and $66.44 per hour, depending on experience, location, and employer.

What is the difference between Senior Full Stack Developer vs Backend Developer?

AspectSenior Full Stack DeveloperBackend Developer
Required SkillsProficiency in both frontend and backend technologies, such as JavaScript, HTML, CSS, and server-side languages like Node.js, Python, or JavaSpecialized in server-side development, working with languages like Java, Python, Ruby, or PHP, and database management
Work EnvironmentCollaborates across frontend and backend teams, often involved in full project lifecycleFocuses primarily on backend systems, APIs, and database integration
Common UsageUsed in roles requiring full project oversight and versatile development skillsUsed in roles focused on server-side logic, database management, and API development

The main difference is that a Senior Full Stack Developer handles both frontend and backend development, providing a comprehensive approach to projects, while a Backend Developer specializes solely in server-side logic and database management. Both roles require strong programming skills, but the Full Stack Developer's expertise spans the entire technology stack.

How does a senior full stack developer typically collaborate with cross-functional teams during a project lifecycle?

As a Senior Full Stack Developer, you'll frequently collaborate with designers, product managers, QA engineers, and other developers to deliver end-to-end solutions. You'll be involved in requirements discussions, offer technical guidance, and help align frontend and backend development with business goals. Your role often includes code reviews, mentoring junior team members, and ensuring seamless integration across various systems. This collaborative environment encourages knowledge sharing and innovation while ensuring project success.

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

To thrive as a Senior Full Stack Developer, you need advanced proficiency in both front-end and back-end programming languages, frameworks, and a solid understanding of software architecture, usually supported by a relevant degree and several years of experience. Mastery of tools such as Git, Docker, CI/CD systems, and cloud platforms like AWS or Azure is typically required, alongside familiarity with databases and version control systems. Strong problem-solving abilities, leadership, effective communication, and collaboration skills set exceptional developers apart. These skills and qualities are crucial for delivering robust, scalable solutions while mentoring teams and efficiently bridging gaps between client requirements and technical implementation.

What is a senior full stack developer?

Senior Full Stack Developers are experienced professionals who design, develop, and maintain both the front-end and back-end components of web applications. They are proficient in multiple programming languages and frameworks, enabling them to handle servers, databases, APIs, and user interfaces. In addition to coding, they often lead development teams, make architectural decisions, and ensure software quality and scalability. Their expertise allows them to oversee the entire application lifecycle, from concept to deployment.
What cities near Felton, DE are hiring for Senior Full Stack Developer jobs? Cities near Felton, DE with the most Senior Full Stack Developer job openings:
Infographic showing various Senior Full Stack Developer job openings in Felton, DE as of August 2026, with employment types broken down into 85% Full Time, 8% Part Time, 6% Contract, and 1% Nights. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $119,923 per year, or $57.7 per hour.

Senior Full-Stack Engineer

Ablycode

Dover, DE โ€ข On-site

$100 - $130/hr

Other

Posted 6 days ago


Job description

Join Our Team at AblyCode โ€“ 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
  • Bachelorโ€™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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