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Internship Full Stack Java Developer Jobs in Mount Laurel, NJ

Xactus

Senior Full Stack Engineer

Broomall, PA · On-site +1

The Senior Full Stack Engineer is a senior individual contributor responsible for designing, developing, maintaining, and supporting business-critical fintech applications for XedaLink. This hands-on ...

Koch

Senior Full Stack Engineer

Philadelphia, PA · On-site

Job Summary : Koch is seeking an experienced Senior Full Stack Engineer to take technical ownership of key platform capabilities on their short code registry. The role involves leading the design and ...

Jobsbridge

Creative UI/UX Developer

Trenton, NJ · On-site

$50.25 - $65.25/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Very strong CSS3 and HTML5 skills. Solid Photoshop/GIMP and mockup ...

DEW Softech Inc

Java Application Developer

Trenton, NJ · On-site

$50 - $55/hr

Java Application Developer Location: Trenton, NJ; Candidates must work 3 days a week ON-SITE 8-4:30 ... Minimum 6+ years of software web development (full stack) experience and at least 5+ years using ...

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Internship Full Stack Java Developer information

See Mount Laurel, NJ salary details

$10

$57

$77

How much do internship full stack java developer jobs pay per hour?

As of Jul 13, 2026, the average hourly pay for internship full stack java developer in Mount Laurel, NJ is $57.52, according to ZipRecruiter salary data. Most workers in this role earn between $50.00 and $64.52 per hour, depending on experience, location, and employer.

What is the difference between Internship Full Stack Java Developer vs Junior Java Developer?

AspectInternship Full Stack Java DeveloperJunior Java Developer
Experience LevelEntry-level, internship positionEntry-level, full-time role
ResponsibilitiesAssisting in full stack development, learning, supporting projectsDeveloping, testing, and maintaining Java applications
Work EnvironmentInternship programs, training-focusedProfessional office or remote work setting
Required CredentialsCurrently studying or recent graduate, basic programming knowledgeBasic Java knowledge, some coursework or internship experience

In summary, an Internship Full Stack Java Developer is a temporary, learning-focused role aimed at gaining experience in both front-end and back-end development, while a Junior Java Developer is a full-time position requiring foundational Java skills to contribute to ongoing projects.

What are the key skills and qualifications needed to thrive as an Internship Full Stack Java Developer, and why are they important?

To thrive as an Internship Full Stack Java Developer, you need a solid understanding of Java programming, basic knowledge of front-end technologies (like HTML, CSS, JavaScript), and familiarity with databases, typically supported by relevant coursework or personal projects. Exposure to frameworks such as Spring Boot, version control systems like Git, and basic usage of IDEs (e.g., IntelliJ IDEA or Eclipse) is often expected. Problem-solving ability, eagerness to learn, and effective teamwork are standout soft skills in this role. These competencies are crucial for efficiently contributing to development projects, adapting to new challenges, and collaborating within a development team.

What types of projects and technologies can I expect to work with as an Internship Full Stack Java Developer?

As an Internship Full Stack Java Developer, you’ll typically collaborate on real-world projects that involve both front-end and back-end development. You may work with Java-based frameworks like Spring Boot for server-side logic, and use technologies such as HTML, CSS, JavaScript, and Angular or React for the front end. Interns often participate in code reviews, bug fixes, and feature development, gaining exposure to source control (e.g., Git) and Agile methodologies. The role offers a hands-on learning environment and close mentorship from experienced developers, helping you build practical skills and industry knowledge.

What does an Internship Full Stack Java Developer do?

An Internship Full Stack Java Developer assists in building and maintaining both the front-end and back-end of web applications using Java and related technologies. They collaborate with teams to develop user interfaces, server-side logic, and database structures. Interns learn industry best practices, work on real projects, debug code, and gain hands-on experience with frameworks like Spring Boot and tools such as SQL databases. This role provides a valuable learning environment for gaining practical development skills and understanding the full software development lifecycle.
What are the most commonly searched types of Full Stack Java Developer jobs in Mount Laurel, NJ? The most popular types of Full Stack Java Developer jobs in Mount Laurel, NJ are:
Internship Full Stack Java Developer jobs near you
Full Stack Solutions Engineer

Full Stack Solutions Engineer

Dechert LLP

Philadelphia, PA • On-site

Full-time

Posted 6 days ago

Job description

Dechert, LLP is a global specialist law firm focused on high end legal work. The Full Stack Solutions Engineer designs, develops, integrates, and deploys secure, business-facing applications that improve the delivery of legal services and firm operations. As a core member of the IT Applications rapid application development (RAD) team, this role converts validated business needs into scalable, maintainable digital solutions.
The engineer works across the full technology stack-from user experience and web interfaces through application services, APIs, integrations, databases, security, and deployment pipelines. The role partners with the AI Engineer, business analysts, enterprise solutions architects, platform teams, and internal clients to take rapid prototypes and high-value ideas into production-ready applications.
This position is focused on change delivery rather than ongoing application support. Once a solution is stable, documented, and operationally ready, the Full Stack Solutions Engineer supports a structured transition to the appropriate enterprise application support and operations team for long-term ownership.
Job Description
ESSENTIAL JOB FUNCTIONS:
  • Design, develop, test, deploy, and maintain full-stack web applications, portals, workflow tools, dashboards, and internal business solutions.
  • Build responsive, accessible, intuitive user interfaces that meet the needs of attorneys, legal professionals, and business-services teams.
  • Develop back-end services, APIs, data models, integrations, and application logic using approved development frameworks and enterprise standards.
  • Integrate custom solutions with firm platforms and systems, including document management, knowledge management, financial, matter-management, identity, collaboration, reporting, and data platforms.
  • Partner with the AI Engineer to productionize AI-enabled solutions, including user interfaces, workflow orchestration, API services, secure data retrieval, human-review workflows, audit logging, and application monitoring.
  • Participate in discovery and solution-design sessions with attorneys, practice groups, legal project management, knowledge management, finance, risk, client development, and business-services teams.
  • Translate functional requirements, user stories, process maps, and solution designs into technical designs, development estimates, and working software.
  • Build reusable application components, integration patterns, design-system elements, APIs, and development standards that accelerate future RAD delivery.
  • Apply secure software-development practices, including authentication, authorization, role-based access control, encryption, input validation, secrets management, audit logging, vulnerability remediation, and secure API design.
  • Collaborate with enterprise solutions architecture, information security, privacy, records management, data governance, and infrastructure teams to ensure solutions comply with firm standards.
  • Develop and maintain automated unit, integration, regression, and end-to-end tests; participate in code reviews and quality-assurance activities.
  • Establish and maintain CI/CD pipelines, source control practices, environment-management processes, and deployment documentation.
  • Support user acceptance testing, release planning, defect resolution, and post-deployment stabilization.
  • Create and maintain technical documentation, including architecture diagrams, interface specifications, support runbooks, data flows, deployment procedures, and knowledge-transfer materials.
  • Assist with solution intake, feasibility assessments, effort estimation, technical prioritization, vendor evaluations, and technology roadmapping.
  • Monitor deployed applications for availability, performance, errors, security issues, adoption, and opportunities for improvement during the RAD team's ownership period.
  • Prepare and transition mature solutions for transition to enterprise applications support and operations teams, including clear support ownership, documentation, monitoring, training, and lifecycle plans.
  • Stay current on AI engineering practices, legal-industry AI use cases, emerging tools, AI governance requirements, and applicable technology trends.
  • Other responsibilities as needed.

KNOWLEDGE:
  • Modern full-stack application development, including front-end development, back-end services, APIs, databases, integration patterns, cloud deployment, and application security.
  • Web technologies such as HTML, CSS, JavaScript/TypeScript, responsive design, accessibility standards, and modern front-end frameworks.
  • Back-end development frameworks, RESTful and event-driven APIs, microservices, relational and non-relational databases, caching, messaging, and asynchronous processing.
  • Enterprise integration concepts, including API gateways, middleware, webhooks, ETL/data exchange, authentication, authorization, and identity-management patterns.
  • DevOps and application lifecycle management, including source control, CI/CD, environment promotion, automated testing, observability, logging, monitoring, and release management.
  • Secure development practices and privacy-by-design principles, particularly in environments involving confidential client, matter, financial, and personnel information.
  • Agile and Kanban delivery practices, rapid prototyping, iterative development, backlog management, and product-oriented delivery.
  • Legal-industry systems and workflows is preferred, including document management, knowledge management, time and billing, matter management, client intake, reporting, financial systems, and collaboration tools.

SKILLS:
  • Strong proficiency in one or more modern programming languages, such as C#, ASP.NET Core, SQL, Python, JavaScript/TypeScript, or similar languages.
  • Experience with modern front-end frameworks such as React, Angular, Vue, or equivalent technologies.
  • Experience building back-end services, APIs, integrations to cloud services, and data-access layers using modern frameworks and patterns.
  • Familiarity with CI/CD, Git, Azure DevOps, and automated testing.
  • Ability to design clean, scalable, maintainable, and well-documented software solutions.
  • Ability to interpret business requirements and translate them into technical specifications, user stories, estimates, and implementation plans.
  • Strong problem-solving and troubleshooting skills across the full application stack.
  • Ability to work collaboratively with attorneys, business professionals, product owners, analysts, AI engineers, architects, security teams, and vendors.
  • Ability to communicate technical concepts, tradeoffs, dependencies, and risks clearly to both technical and nontechnical audiences.
  • Strong attention to quality, usability, reliability, security, performance, and maintainability.
  • Ability to manage multiple initiatives, shift priorities appropriately, and deliver incremental value in a rapid-development environment.

INTERESTS:
  • Genuine curiosity about applying AI to meaningful legal, client-service, and business-operations challenges.
  • Interest in working directly with end users and seeing solutions through from discovery to measurable adoption.
  • Interest in responsible AI, data protection, human-centered design, and practical technology governance.
  • Enthusiasm for experimentation, continuous learning, emerging technologies, and building reusable enterprise capabilities.
  • Interest in improving how attorneys and professional-services teams access knowledge, complete work, collaborate, and serve clients.
  • Interest in building practical digital products that make complex legal and business work easier, faster, and more reliable.
  • Commitment to secure, ethical, user-centered technology delivery in a professional-services environment.

EDUCATION AND EXPERIENCE:
  • Bachelor's degree in Computer Science, Software Engineering, Information Systems, Data Science, Artificial Intelligence, or a related technical discipline required; equivalent combination of education, training, and relevant experience may be considered.
  • Minimum of 5 years of experience in software engineering, application development, automation, systems integration, data engineering, or related technical roles.
  • Minimum of 2 years of experience designing, developing, or deploying AI-enabled, machine-learning, generative AI, automation, or intelligent workflow solutions preferred.
  • Experience building applications using large language model APIs, RAG architectures, AI orchestration frameworks, vector search technologies, Model Context Protocol (MCP) or agentic workflow patterns strongly preferred.
  • Experience with cloud platforms such as Microsoft⁠ Azure preferred.
  • Experience with enterprise integrations, APIs, identity and access management, secure development practices, and application lifecycle management required.
  • Experience in a law firm, legal technology provider, consulting firm, financial-services organization, or other regulated professional-services environment strongly preferred.
  • Experience working with cross-functional stakeholders and delivering technology solutions from discovery through production deployment required.
  • Relevant certifications in cloud engineering, AI, software development, security, automation, Agile delivery, or legal technology are preferred but not required.

Additional Job Description
Location(s)
Philadelphia
Time Type
Full time
Dechert LLP is committed to ensuring equal employment opportunity and non-discrimination. The Firm prohibits unlawful discrimination in any term or condition of employment against any employee or applicant for employment because of the individual's race, color, creed, religion, sex, age, marital status, national origin, ancestry, citizenship, sexual orientation, gender identity or expression, genetic information, disability, membership or service in the armed forces, or any other characteristic protected by law.

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