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Freelance Remote Java Backend Developer Jobs in Elkridge, MD

DataAnnotation

Backend Software Engineer

Baltimore, MD · Remote

$40 - $75/hr

... front-end, back-end, full-stack, machine learning, and other engineers -- who are driving real ... Benefits: * This is a full-time or part-time REMOTE position * You'll be able to choose which ...

DataAnnotation

Backend Software Engineer

Washington, DC · Remote

$40 - $75/hr

... front-end, back-end, full-stack, machine learning, and other engineers -- who are driving real ... Benefits: * This is a full-time or part-time REMOTE position * You'll be able to choose which ...

Polar IT Services

Senior Java Developer

Baltimore, MD · Remote

$57 - $72.50/hr

I have an opening for a Senior Java Developer with a strong background in Life Sciences (must have ... Length: 6 months+ Location: 100% remote, EST schedule It's a W2 Role * 8-10 years of experience

Polar IT Services

Senior Java Developer

Baltimore, MD · Remote

$57 - $72.50/hr

I have an opening for a Senior Java Developer with a strong background in Life Sciences (must have ... Length: 6 months+ Location: 100% remote, EST schedule It's a W2 Role * 8-10 years of experience

Concrete5

Freelance Concrete CMS Developer

Baltimore, MD · Remote

$30 - $50/hr

Stewart Design Agency is looking for a 100% remote, Front-End Developer to help improve our web ... Freelancers and small web design firms are welcome to apply. Company Background Stewart Design ...

Deloitte

Senior Java Developer

Washington, DC · On-site +1

$64.75 - $82.75/hr

Role is remote Preferred * Strong desktop skills including Word, Excel, PowerPoint * Work ... As an experienced Java Developer Sr. Consultant, you will have the ability to share new ideas and ...

Deloitte

Senior Java Developer

Baltimore, MD · On-site +1

$57 - $72.50/hr

Role is remote Preferred * Strong desktop skills including Word, Excel, PowerPoint * Work ... As an experienced Java Developer Sr. Consultant, you will have the ability to share new ideas and ...

Whitespace LLC

Senior Front-End Developer

Washington, DC · On-site +1

$130.20K - $171K/yr

Collaborate with team members, from backend developers to visual designers, on developing product ... Work in a JVM based language such as Java, Kotlin, or Scala. * Familiar with Test Driven ...

Virtual Development Corporation

Be Seen First

Software Engineer/Developer

Gaithersburg, MD · Remote

Requires experienced developer to support legacy Oracle based back-end applications and evolving ... any Java and/or .Net experience * Oracle Development & Maintenance: Design, develop, test, and ...

Virtual Development Corporation

Be Seen First

Software Engineer/Developer

Gaithersburg, MD · Remote

Requires experienced developer to support legacy Oracle based back-end applications and evolving ... any Java and/or .Net experience * Oracle Development & Maintenance: Design, develop, test, and ...

Viderity

Full Stack Developer

Washington, DC · On-site +1

Strong backend experience with Java, Spring Boot, Spring Cloud, REST/JSON APIs, JPA/Hibernate, and ... remote work arrangement. • Opportunity to contribute to a high-impact, federally mandated ...

Outlier AI

OpenClaw Engineer (Remote)

Washington, DC · Remote

Ideal Qualifications * 2+ years of experience in backend engineering, AI automation, or complex ... Strong command of at least two major languages (e.g., Python, JavaScript, Go, or Java) and ...

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Freelance Remote Java Backend Developer information

See Elkridge, MD salary details

$9

$53

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

As of May 31, 2026, the average hourly pay for freelance remote java backend developer in Elkridge, MD is $53.95, according to ZipRecruiter salary data. Most workers in this role earn between $47.98 and $62.21 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Freelance Remote Java Backend Developer, and why are they important?

To thrive as a Freelance Remote Java Backend Developer, you need strong proficiency in Java, backend frameworks (such as Spring Boot), API development, and a solid understanding of databases, often supported by a degree in computer science or equivalent experience. Familiarity with tools like Git, Docker, cloud platforms (AWS, Azure), and CI/CD pipelines is typically required, and relevant certifications can be advantageous. Excellent problem-solving abilities, clear communication, and self-motivation help you deliver high-quality solutions and collaborate effectively with clients or distributed teams. These skills and qualities are crucial for delivering robust, scalable backend systems efficiently and maintaining client satisfaction in a remote freelance environment.

What are some common challenges faced by freelance remote Java backend developers, and how can they be addressed?

Freelance remote Java backend developers often encounter challenges such as managing communication across time zones, maintaining consistent code quality, and integrating smoothly with distributed teams. To address these, it’s important to establish clear communication channels, use collaboration tools like Slack or Jira, and adhere to standardized coding and documentation practices. Regularly syncing with the client and proactively sharing updates can help ensure alignment and reduce misunderstandings.

What does a Freelance Remote Java Backend Developer do?

A Freelance Remote Java Backend Developer is a software professional who specializes in building and maintaining the server-side logic, databases, and APIs for web or mobile applications, primarily using the Java programming language. Working remotely, they collaborate with clients or teams from different locations to deliver backend solutions that ensure the application's performance, scalability, and security. Their responsibilities often include designing and implementing RESTful APIs, integrating with third-party services, fixing bugs, and optimizing backend processes. As freelancers, they typically manage their own schedules and work with multiple clients or projects.
What are popular job titles related to Freelance Remote Java Backend Developer jobs in Elkridge, MD? For Freelance Remote Java Backend Developer jobs in Elkridge, MD, the most frequently searched job titles are:
What job categories do people searching Freelance Remote Java Backend Developer jobs in Elkridge, MD look for? The top searched job categories for Freelance Remote Java Backend Developer jobs in Elkridge, MD are:
Freelance Remote Java Backend Developer jobs near you
Infographic showing various Freelance Remote Java Backend Developer job openings in Elkridge, MD as of May 2026, with employment types broken down into 73% Full Time, 20% Part Time, 3% Temporary, and 4% Contract. Highlights an 17% Physical, 50% Hybrid, and 33% Remote job distribution, with an average salary of $112,225 per year, or $54 per hour.
Backend Software Engineer

Backend Software Engineer

DataAnnotation

Baltimore, MD • Remote

$40 - $75/hr

Part-time

Posted 24 days ago

Job description

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule.

We are looking for a proficient Coder (part-time work from home) to help advance AI development. As a member of DataAnnotation’s coding team, you’ll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack, machine learning, and other engineers — who are driving real-world impact in AI development.

Our platform offers an engaging blend of flexibility and challenge: you’ll work closely with state-of-the-art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve. Some team members fit this work alongside a full-time role, while others treat it as their primary focus, choosing projects and schedules that align with their availability and goals.

To get started, once you sign up for an account, you'll take a short assessment (this serves as our version of an interview). If you pass that assessment, you’ll receive an email confirmation, and paid work will become available to you through our platform.

Benefits:

  • This is a full-time or part-time REMOTE position
  • You’ll be able to choose which projects you want to work on
  • You can work on your own schedule
  • Projects are paid hourly starting at $50-75+/hr, with bonuses on high-quality and high-volume work

Responsibilities:

  • Give AI chatbots coding challenges and evaluate their outputs
  • Evaluate the quality produced by AI models for correctness and performance

Qualifications:

  • Fluency in English (native or bilingual level)
  • Detail-oriented
  • Experience with algorithms, data structures, and debugging workflows
  • A current, in progress, or completed Bachelor's is preferred but not required

Note: Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. This job is only available to those in the US, Canada, UK, Ireland, Australia, and New Zealand. Those located outside of these countries will not see work or assessments available on our site at this time.

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