Senior Full Stack Engineer Jobs in Delaware
Senior Full Stack Engineer jobs in Delaware concentrate in financial services technology, life sciences software, and corporate enterprise platforms, with the Wilmington metro accounting for the largest share of openings, followed by Newark and Dover. Long-established employers like JPMorgan Chase, Bank of America, and DuPont maintain significant Delaware engineering footprints and hire senior full stack engineers across their corporate technology and digital product divisions. React, Node.js, and cloud-native architecture are the most in-demand specialties, with growing appetite for engineers who can work across microservices and API integration layers. Find a role that fits below and apply directly.
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Showing 5 of 11+ Senior Full Stack Engineer jobs
Location: Remote
Department: Veterans Affairs (VA)
Type: Full Time
Min. Experience: Experienced
Security Clearance Level: Public Trust
Salary Range: $85,389 - $116,975
Military Veterans are highly encouraged to apply!
- Build, support, and migrate a cloud-based Web Dashboard application that processes healthcare Electronic Data Interchange (EDI) transactions
- Design, build, and maintain Representational State Transfer Application Programming Interfaces (RESTful APIs) in Java and/or NodeJS that retrieve, transform, and serve EDI healthcare records
- Integrate with internal platform APIs, EDI processing pipelines, and data services to deliver live and historical EDI transaction data reliably and performantly
- Support and contribute to an Angular-based dashboard front-end – consuming APIs, building or maintaining components, and ensuring data is surfaced accurately to business and clinical users
- Collaborate with back-end C#/.Net and AWS data engineers to define clean API contracts and ensure reliable data delivery across services
- Write clean, testable, well-documented code and participate actively in code review
- Perform unit and integration testing across back-end services and API layers
- Support deployment, monitoring, and performance of back-end services in production on AWS
- Apply and promote best software engineering practices within an Agile framework
- Use Git and GitHub for version control, branching, pull requests, and collaborative development
- Experience with Java and/or NodeJS back-end integration work and Angular front-end User Interface (UI)
- An understanding of structured healthcare data
- Proven experience building back-end services that serve structured EDI or healthcare data to front-end application
- Hands-on Angular experience with the ability to integrate APIs and contribute to front-end components
- Strong back-end development experience in Java and JavaScript/TypeScript/NodeJS – API design, data transformation, error handling, and performance
- Experience with Angular or another Modern front-end framework
- Proven ability to build RESTful APIs that consume and transform structured data (XML, JSON)
- Working knowledge of Angular, including components, services, and API integration
- Hands-on Cloud (AWS/Azure) experience, including API Gateway, Lambda, S3, CloudWatch, or related services
- Proficiency with Git/GitHub, including branching strategies, pull requests, and collaborative workflows
- Experience with unit and integration testing frameworks (JUnit, Jest, or equivalent)
- Strong communication skills and an ability to work with stakeholders and cross-functional engineers to define and refine API requirements
- Experience with Agile methodologies (Scrum and Kanban) and JIRA
- An ability to work independently and as part of a distributed team
- Strong attention to detail, especially around data accuracy and fidelity for healthcare records
- An ability to conduct code reviews and provide constructive feedback
- U.S. Citizenship required for this position.
8+ years of experience designing and consuming RESTful APIs in healthcare or enterprise environments
- X.12 medical claims (837, 834, 277, etc)
Experience in a high paced DevOps environment
Front-end development experience
Familiarity with healthcare payer/Pharmacy Benefit Manager (PBM) systems, clearinghouses, or pharmacy operations
Knowledge of HIPAA compliance requirements in API and web applications
Familiarity with accessibility standards (Section 508/WCAG 2.1) for government-facing applications
Experience with containerization (Docker, ECS, EKS)
Familiarity with C#/.Net back-end services for cross-team integration touchpoints
Experience working with remote U.S. based teams (Not Offshore teams)
- SSG will not make assumptions regarding your qualifications. Your answers to the mandatory screening questions must be supported by the information on your resume. Applications with inconsistencies will not be considered.
- Recruiters or Third parties will not be considered.
- This is a 100% U.S. based remote position. However, candidates from CA, CO, IL, MN, NJ, NY, OR, or WA will not be considered.
- This is a W-2 position
- All interviews will be conducted on Microsoft Teams with your camera on; there will be no exceptions
- As part of our screening process, you will be requested to provide a link to your LinkedIn profile
U.S Citizenship is required for this specific opportunity. Applicants selected will be subject to a government security investigation and must meet eligibility requirements for access to classified information and be able to obtain a government-granted security clearance. Individuals may also be subject to a background investigation including, but not limited to criminal history, employment and education verification, drug testing, and creditworthiness.
Syms Strategic Group, LLC is an Equal Opportunity Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, national origin, marital status, disability, veteran status, sexual orientation, or genetic information.
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Location: Remote
Department: Veterans Affairs (VA)
Type: Full Time
Min. Experience: Experienced
Security Clearance Level: Public Trust
Salary Range: $85,389 - $116,975
Military Veterans are highly encouraged to apply!
- Build, support, and migrate a cloud-based Web Dashboard application that processes healthcare Electronic Data Interchange (EDI) transactions
- Design, build, and maintain Representational State Transfer Application Programming Interfaces (RESTful APIs) in Java and/or NodeJS that retrieve, transform, and serve EDI healthcare records
- Integrate with internal platform APIs, EDI processing pipelines, and data services to deliver live and historical EDI transaction data reliably and performantly
- Support and contribute to an Angular-based dashboard front-end – consuming APIs, building or maintaining components, and ensuring data is surfaced accurately to business and clinical users
- Collaborate with back-end C#/.Net and AWS data engineers to define clean API contracts and ensure reliable data delivery across services
- Write clean, testable, well-documented code and participate actively in code review
- Perform unit and integration testing across back-end services and API layers
- Support deployment, monitoring, and performance of back-end services in production on AWS
- Apply and promote best software engineering practices within an Agile framework
- Use Git and GitHub for version control, branching, pull requests, and collaborative development
- Experience with Java and/or NodeJS back-end integration work and Angular front-end User Interface (UI)
- An understanding of structured healthcare data
- Proven experience building back-end services that serve structured EDI or healthcare data to front-end application
- Hands-on Angular experience with the ability to integrate APIs and contribute to front-end components
- Strong back-end development experience in Java and JavaScript/TypeScript/NodeJS – API design, data transformation, error handling, and performance
- Experience with Angular or another Modern front-end framework
- Proven ability to build RESTful APIs that consume and transform structured data (XML, JSON)
- Working knowledge of Angular, including components, services, and API integration
- Hands-on Cloud (AWS/Azure) experience, including API Gateway, Lambda, S3, CloudWatch, or related services
- Proficiency with Git/GitHub, including branching strategies, pull requests, and collaborative workflows
- Experience with unit and integration testing frameworks (JUnit, Jest, or equivalent)
- Strong communication skills and an ability to work with stakeholders and cross-functional engineers to define and refine API requirements
- Experience with Agile methodologies (Scrum and Kanban) and JIRA
- An ability to work independently and as part of a distributed team
- Strong attention to detail, especially around data accuracy and fidelity for healthcare records
- An ability to conduct code reviews and provide constructive feedback
- U.S. Citizenship required for this position.
8+ years of experience designing and consuming RESTful APIs in healthcare or enterprise environments
- X.12 medical claims (837, 834, 277, etc)
Experience in a high paced DevOps environment
Front-end development experience
Familiarity with healthcare payer/Pharmacy Benefit Manager (PBM) systems, clearinghouses, or pharmacy operations
Knowledge of HIPAA compliance requirements in API and web applications
Familiarity with accessibility standards (Section 508/WCAG 2.1) for government-facing applications
Experience with containerization (Docker, ECS, EKS)
Familiarity with C#/.Net back-end services for cross-team integration touchpoints
Experience working with remote U.S. based teams (Not Offshore teams)
- SSG will not make assumptions regarding your qualifications. Your answers to the mandatory screening questions must be supported by the information on your resume. Applications with inconsistencies will not be considered.
- Recruiters or Third parties will not be considered.
- This is a 100% U.S. based remote position. However, candidates from CA, CO, IL, MN, NJ, NY, OR, or WA will not be considered.
- This is a W-2 position
- All interviews will be conducted on Microsoft Teams with your camera on; there will be no exceptions
- As part of our screening process, you will be requested to provide a link to your LinkedIn profile
U.S Citizenship is required for this specific opportunity. Applicants selected will be subject to a government security investigation and must meet eligibility requirements for access to classified information and be able to obtain a government-granted security clearance. Individuals may also be subject to a background investigation including, but not limited to criminal history, employment and education verification, drug testing, and creditworthiness.
Syms Strategic Group, LLC is an Equal Opportunity Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, national origin, marital status, disability, veteran status, sexual orientation, or genetic information.
kPHk0wnSF0
See All 11 Senior Full Stack Engineer Jobs in Delaware
Find roles in Delaware that match your experience and apply in just a few clicks.
Find JobsSenior Full Stack Engineer Jobs by City in Delaware
Where Delaware roles are concentrated, by current openings.
Senior Full Stack Engineer Job Market in Delaware
A snapshot from current Delaware openings, updated as new roles post.
Who's Hiring
- JPMorganChase5
- Ampcus4
- Citi1
- Syms Strategic Group, LLC (SSG)1
Top Industries Hiring
- Technology & Software5
- Banking & Financial Services5
- Investment & Asset Management5
- Fintech4
- Construction & Real Estate1
What Delaware Employers Look For
The qualifications that appear most often in senior full stack engineer jobs across Delaware.
- Five or more years of professional experience building full stack web applications end to end
- Demonstrated proficiency in at least one modern front-end framework such as React or Angular
- Strong back-end skills in Node.js, Java, Python, or a comparable server-side language
- Experience designing and consuming RESTful or GraphQL APIs in production environments
- Familiarity with cloud platforms including AWS, Azure, or GCP and containerization tools
- Ability to lead code reviews, mentor junior engineers, and contribute to architecture decisions
Senior Full Stack Engineer Jobs in Delaware: Frequently Asked Questions
How do you become a senior full stack engineer in Delaware?
Senior full stack engineering in Delaware carries no state-issued license or board registration, so the path runs through education and demonstrated experience. Most hiring managers in Delaware's financial technology and life sciences sectors expect a bachelor's degree in computer science, software engineering, or a closely related field, combined with several years of progressively complex full stack work. Building a portfolio that shows end-to-end ownership, from database design to front-end delivery, is the clearest signal of readiness for a senior title in the Delaware market.
How much do senior full stack engineers make in Delaware?
Senior full stack engineers in Delaware earn a median of about $133,020 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $96,620 for the lowest 10% to over $174,390 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire senior full stack engineers in Delaware?
Delaware senior full stack engineer roles are posted by JPMorganChase, Ampcus, and Citi and others right now, based on current listings on Migrate Mate as of July 2026. Delaware's concentration of Fortune 500 financial and corporate headquarters in the Wilmington area means many of these openings sit within large enterprise technology teams rather than startups.
Which Delaware cities have the most senior full stack engineer jobs?
Wilmington and New Castle lead Delaware for senior full stack engineer openings, a distribution shaped by Wilmington's dense cluster of banking, credit card, and financial services corporate headquarters, Newark's proximity to the University of Delaware and its associated technology and life sciences employers, and Dover's state government and healthcare technology offices.
Are there remote senior full stack engineer jobs in Delaware?
Yes, and more than most fields. About 14% of senior full stack engineer openings tied to Delaware are remote or hybrid as of July 2026, reflecting how thoroughly the role translates to distributed work. The parts of the role most likely to stay fully remote are front-end development, API design, and code review, while on-site or hybrid arrangements are more common when the employer needs close collaboration with infrastructure or security teams.
How can I get hired as a senior full stack engineer in Delaware with little or no experience?
The most realistic entry point is an associate software engineer or junior developer role at one of Delaware's large financial or corporate technology employers, where internal mobility programs regularly move strong performers into senior tracks over time. Companies like JPMorgan Chase and Bank of America run structured new-graduate technology analyst programs that place candidates in full stack rotations across their Wilmington offices. Building a portfolio of deployed projects and earning a recognized cloud certification, such as AWS Certified Developer, meaningfully strengthens a candidate who lacks years of professional experience.
Where can I find and apply to senior full stack engineer jobs in Delaware?
You can find and apply to senior full stack engineer jobs in Delaware on Migrate Mate, which lists current Delaware openings across Wilmington, Newark, Dover, and surrounding areas. Find roles that fit your experience and specialization and apply directly through each listing.
See All 11 Senior Full Stack Engineer Jobs in Delaware
Find roles in Delaware that match your experience and apply in just a few clicks.
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