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Remote Java Backend Developer Jobs in Wilmington, DE

Lockheed Martin

Senior AI Engineer

King Of Prussia, PA · Remote

$119K - $157K/yr

What's In It For You From onsite to remote, we offer flexible work schedules to comprehensive ... backend services in a modern language (e.g., Python, Go, Java, C#) • Experience designing ...

Zero21

Senior Backend Engineer

Philadelphia, PA · On-site +1

We're an early stage, venture-backed company with a remote-first culture. Founded December 2020, we're headquartered in Philly and have engineers in NYC, Philly, LA, and TX. The Role We are building ...

Zero21

Senior Backend Engineer

Philadelphia, PA · Remote

We're an early stage, venture-backed company with a remote-first culture. Founded December 2020, we're headquartered in Philly and have engineers in NYC, Philly, LA, and TX. The Role We are building ...

RxBenefits

Associate Software Engineer

Wilmington, DE · On-site +1

Experience with Java, Python, Go, or a comparable backend language * Experience with Next.js and ... Remote first work environment * Choice of a HDHP or PPO Medical plan, we pay 100% of the premium ...

Candent Solutions Inc

Sharepoint Developer

Wilmington, DE · Remote

$50.25 - $65.50/hr

Remote or Hybrid acceptable for candidates based in Northeast US (Delaware, Maryland, Pennsylvania ... Utilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Open Source RDBMS ...

Candent Solutions Inc

Sharepoint Developer

Wilmington, DE · Remote

$50.25 - $65.50/hr

Remote or Hybrid acceptable for candidates based in Northeast US (Delaware, Maryland, Pennsylvania ... Utilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Open Source RDBMS ...

AEFIS

UI/UX Developer (Remote)

Philadelphia, PA · Remote

$50.50 - $65.50/hr

Work together with back-end developers and other IT professionals to complete requirements * Maintain and improve existing code as necessary * Take part in all SDLC processes as part of the team

AEFIS

UI/UX Developer (Remote)

Philadelphia, PA · On-site +1

$50.50 - $65.50/hr

Work together with back-end developers and other IT professionals to complete requirements * Maintain and improve existing code as necessary * Take part in all SDLC processes as part of the team

AEFIS

UI/UX Developer (Remote)

Philadelphia, PA · Remote

$51.25 - $66.50/hr

Work together with back-end developers and other IT professionals to complete requirements * Maintain and improve existing code as necessary * Take part in all SDLC processes as part of the team

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How much do remote java backend developer jobs pay per hour?

As of Jun 20, 2026, the average hourly pay for remote java backend developer in Wilmington, DE is $53.01, according to ZipRecruiter salary data. Most workers in this role earn between $47.12 and $61.11 per hour, depending on experience, location, and employer.

What is a Remote Java Backend Developer job?

A Remote Java Backend Developer designs, develops, and maintains server-side applications using Java while working from a remote location. They focus on building APIs, handling databases, and ensuring performance and security. This role often involves working with frameworks like Spring Boot and integrating various services. Remote developers collaborate with teams using communication tools and manage tasks through agile methodologies.

What are the key skills and qualifications needed to thrive in the Remote Java Backend Developer position, and why are they important?

To thrive as a Remote Java Backend Developer, you need solid expertise in Java programming, object-oriented design, and backend frameworks such as Spring, often supported by a bachelor’s degree in computer science or a related field. Familiarity with databases (like MySQL or MongoDB), version control systems (such as Git), and experience with RESTful APIs are typically important, with professional certifications like Oracle Certified Professional Java Programmer being advantageous. Excellent problem-solving abilities, clear remote communication, and collaborative teamwork skills are vital soft skills for this remote role. These capabilities are crucial for delivering reliable backend solutions, meeting project deadlines, and maintaining effective team collaboration across distributed work environments.

What are the typical daily responsibilities of a Remote Java Backend Developer?

As a Remote Java Backend Developer, your daily responsibilities often include designing, developing, and maintaining server-side logic and APIs, writing efficient and testable code using Java and related frameworks, and collaborating with front-end developers or DevOps engineers to integrate user-facing elements. You’ll regularly participate in remote team meetings, contribute to code reviews, and troubleshoot or optimize application performance based on user requirements. Additionally, keeping thorough documentation and adhering to best security and scalability practices are part of your routine. These tasks ensure the backend systems remain robust, efficient, and seamlessly support business needs.

What are the most commonly searched types of Java Backend Developer jobs in Wilmington, DE? The most popular types of Java Backend Developer jobs in Wilmington, DE are:
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Remote Java Backend Developer jobs near you
Senior AI Engineer

Senior AI Engineer

Lockheed Martin

King Of Prussia, PA • Remote

$119K - $157K/yr

Other

Posted 13 days ago

Lockheed Martin rating

8.2

Company rating: 8.2 out of 10

Based on 384 frontline employees who took The Breakroom Quiz

31st of 60 rated aerospace companies

Job description

Job Description:

The Lockheed Martin Artificial Intelligence Center (LAIC) is seeking a Platform-focused AI Engineer to drive the development of our internal AI Factory. As an AI Platform Engineer, your primary product is the platform itself. You will be responsible for building the robust back-end services, intuitive front-end interfaces, and seamless API contracts that enable AI/ML practitioners to deploy GenAI and MLOps workloads at scale.
We are looking for a "Force Multiplier"—an engineer who not only builds AI platforms but effectively leverages AI tools and autonomous agents to accelerate their own development lifecycle and improve code quality.
Key Responsibilities
- API-First Development: Design, implement, and maintain high-performance RESTful APIs that serve as the backbone for AI model orchestration and resource management.
- Full-Stack Ownership: Develop end-to-end features, from building responsive React/Next.js front-ends to engineering scalable Python/Go back-end services.
- Platform Design & Governance: Collaborate on the design of AI Platform components, ensuring that internal services are modular, discoverable, and capable of supporting LLM, RAG, and Agentic workflows.
- AI-Augmented Engineering: Proactively integrate AI coding assistants (e.g., Open Code, Cline, Roo, Cursor) and custom LLM agents into your daily workflow to automate boilerplate, generate tests, and conduct initial code reviews.
- Service Integration: Bridge the gap between low-level Kubernetes infrastructure and high-level user interfaces by creating middleware that abstracts complexity for the end user.
- System Architecture: Optimize the data flow between front-end dashboards, back-end metadata stores (PostgreSQL/Redis), and the underlying GPU-accelerated compute clusters.
What’s In It For You
From onsite to remote, we offer flexible work schedules to comprehensive benefits investing in your future and security, Learn more about Lockheed Martin’s comprehensive benefits package here.
Do you want to be part of a company culture that empowers employees to think big, lead with a growth mindset, and make the impossible a reality? We provide the resources and give you the flexibility to enable inspiration and focus -if you have the passion and courage to dream big, work hard, and have fun doing what you love then we want to build a better tomorrow with you.
#LMLAIC

Qualifications:

• Bachelor's degree in Computer Science, Engineering, or related technical field, or equivalent practical experience
• Experience building and maintaining production backend services in a modern language (e.g., Python, Go, Java, C#)
• Experience designing, implementing, and operating REST APIs in production
• Experience deploying and operating containerized services in Kubernetes
• Experience collaborating across teams to deliver software from design through production
• Must be a US Citizen.

What Lockheed Martin employees say

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About Lockheed Martin

Sourced by ZipRecruiter

As a global security and aerospace company, the majority of Lockheed Martin's business is with the U.S. Department of Defense and U.S. federal government agencies.The remaining portion of Lockheed Martin's business is comprised of international government and commercial sales of products, services and platforms.

Industry

Manufacturing

Company size

10,000+ Employees

Headquarters location

Bethesda, MD, US

Year founded

1912

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