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Freelance Full Stack Java Developer Jobs in New York

THE TILTED CIRCLE LLC

Full stack java Developer

Holmdel, NJ · On-site

$58.75 - $75.75/hr

Lead Full stack Developer Hybrid [3 days onsite/ week] Holmdel, NJ 6+ months Insurance or Financial Services experience required. Job Details Skill Area Years of Experience Needed Java 8/11/17 (Core ...

Compunnel

Full-Stack Java Developer

Parsippany, NJ · On-site

$52.75 - $68.25/hr

We are seeking an experienced Full-Stack Java Developer who combines strong software engineering expertise with exceptional client-facing communication skills. This role partners directly with ...

Deloitte

Java Full Stack Developer

Jersey City, NJ · On-site

$54.75 - $70.75/hr

As an experienced Full Stack Java Developer, you will have the ability to share new ideas and collaborate on projects as a consultant without the extensive demands of travel. If so, consider an ...

Deloitte

Java Full Stack Developer

Jersey City, NJ · On-site

$54.75 - $70.75/hr

As an experienced Full Stack Java Developer, you will have the ability to share new ideas and collaborate on projects as a consultant without the extensive demands of travel. If so, consider an ...

Deloitte

Java Full Stack Developer

Morristown, NJ · On-site

$54 - $69.75/hr

As an experienced Full Stack Java Developer, you will have the ability to share new ideas and collaborate on projects as a consultant without the extensive demands of travel. If so, consider an ...

Deloitte

Java Full Stack Developer

Morristown, NJ · On-site

$54 - $69.75/hr

As an experienced Full Stack Java Developer, you will have the ability to share new ideas and collaborate on projects as a consultant without the extensive demands of travel. If so, consider an ...

NAVA Software Solutions

Java Developer

Weehawken, NJ · On-site

$55.50 - $71.75/hr

Client is looking for a Full stack Java Developer having * Strong background in Java and NodeJS * Working experience with Kubernetes (specifically AKS) and K8s ecosystem * Experience JSON-LD a plus

SVATS

Full Stack Java Developer - W2 Role

Manhattan, NY · On-site

$58 - $74.75/hr

Full Stack Java Developer - W2 Role Location: New York, NY (Onsite) H1B transfers are acceptable Position Summary The Full Stack Engineer will design, build, troubleshoot, and support secure, high ...

Apex Systems

Senior Full Stack Java Developer

Jersey City, NJ · On-site

$54.75 - $70.75/hr

Senior Full Stack Java Developer**Location:** Jersey City, New Jersey (Hybrid)Role OverviewThis is a hands-on application development role focused on delivering technical solutions across the full ...

Ask IT consulting

Full Stack Java Developer

Bedminster, NJ · On-site

$53.75 - $69.25/hr

Java Developer Location: Bedminster, NJ Duration: 12 Months Interview: Phone then Skype Required Skills: Java, Spring , Hibernate , NoSql Database , AngularJS . - In-depth design and development ...

StratG Inc

Full Stack Java Lead

Manhattan, NY · On-site

$58 - $74.75/hr

Full Stack Java LeadLocation - NYC - 3 days onsite Introduction: This position is for a Full Stack ... Lead and mentor frontend engineers; drive sprint planning, estimation, risk management, and ...

1 point system

Full-Stack Java Developer

New York, NY · On-site

$57.50 - $74/hr

* SVP level... strong hands-on developer who can help with scalability and latency * Looking to consolidate 5 OMSs into Flextrade * Strong back end development * Java, Spring Boot * Messaging system ...

Apex Systems

Senior Full Stack Java Developer

Jersey City, NJ · On-site

$54.75 - $70.75/hr

Job#: 3041455 Senior Full Stack Java Developer Location: Jersey City, New Jersey (Hybrid) Role Overview This is a hands-on application development role focused on delivering technical solutions ...

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Freelance Full Stack Java Developer information

What is a freelance full stack Java developer?

A Freelance Full Stack Java Developer is an independent professional who specializes in both front-end and back-end development using Java technologies. They handle the complete software development process, including designing user interfaces, building server-side logic, and managing databases. Freelancers in this role often work on a contract basis for multiple clients, providing flexibility and a variety of projects. Their expertise typically includes frameworks like Spring Boot, JavaScript libraries, RESTful APIs, and cloud services.

What are the key skills and qualifications needed to thrive as a freelance full stack Java developer?

To thrive as a Freelance Full Stack Java Developer, you need expertise in Java programming, front-end technologies (such as HTML, CSS, JavaScript), and back-end frameworks, often supported by a relevant degree or proven experience. Familiarity with tools like Spring Boot, REST APIs, databases (SQL/NoSQL), version control systems (e.g., Git), and cloud platforms is typically required. Strong problem-solving skills, effective communication, and self-motivation set top freelancers apart by enabling them to manage projects independently and collaborate with clients. These skills ensure the delivery of robust, scalable applications and client satisfaction in a competitive freelance market.

What are the most common challenges faced by freelance full stack Java developers when managing multiple client projects simultaneously?

Freelance full stack Java developers often juggle several client projects at once, which can pose challenges in terms of time management, communication, and prioritization. Balancing diverse client expectations, aligning project timelines, and handling unexpected technical issues require strong organizational skills and proactive communication. Many freelancers use project management tools and set clear milestones with clients to stay on track. Additionally, it's important to regularly update clients on progress and clarify requirements early to prevent scope creep and last-minute changes.

What is the difference between Freelance Full Stack Java Developer vs Freelance Front End Developer?

AspectFreelance Full Stack Java DeveloperFreelance Front End Developer
Skills & CertificationsJava, Spring, REST APIs, JavaScript, HTML, CSSHTML, CSS, JavaScript, frameworks like React or Angular
Work EnvironmentBackend and frontend development, full project lifecyclePrimarily UI/UX design, client-side coding
Industry UsageEnterprise applications, web services, backend systemsWebsite interfaces, mobile app frontends

Freelance Full Stack Java Developers handle both backend and frontend tasks using Java and related technologies, while Freelance Front End Developers focus mainly on user interface design and client-side coding. Both roles are in demand, but the full stack developer offers a broader skill set suitable for end-to-end project delivery.

What are the most commonly searched types of Full Stack Java Developer jobs in New York?

The most popular types of Full Stack Java Developer jobs in New York are:

What are popular job titles related to Freelance Full Stack Java Developer jobs in New York?

For Freelance Full Stack Java Developer jobs in New York, the most frequently searched job titles are:

What job categories do people searching Freelance Full Stack Java Developer jobs in New York look for?

The top searched job categories for Freelance Full Stack Java Developer jobs in New York are:

What cities in New York are hiring for Freelance Full Stack Java Developer jobs?

Cities in New York with the most Freelance Full Stack Java Developer job openings:

Freelance Full Stack Java Developer jobs near you
Infographic showing various Freelance Full Stack Java Developer job openings in New York as of August 2026, with employment types broken down into 89% Full Time, 4% Part Time, 6% Contract, and 1% Nights. Highlights an 87% Physical, 2% Hybrid, and 11% Remote job distribution.

Senior Full Stack Java Engineer (Corporate Lending)

Weehawken, NJ • On-site

Precision Technologies Corp
See more jobs at Precision Technologies Corpexternal

$57 - $73.75/hr

Full-time

Re-posted 8 days ago

Job description

Role - Senior Full Stack Java Engineer (Corporate Lending)

Location - Weehawken, NJ

Job Description: We are looking for a Java developer with exp in React and background in Financial / Banking domain.

Responsibilities:

  • Design, develop, and improve the digital products and technology services we provide to our clients and employees.
  • Apply a broad range of software engineering practices, from analyzing user needs and developing new features to automated testing and deployment.
  • Ensure the quality, security, reliability, and compliance of our solutions by applying our digital principles and implementing both functional and non-functional requirements.
  • Build observability into our solutions, monitor production health, help to resolve L3 incidents, and remediate the root cause of risks and issues.
  • Understand, represent, and advocate for client needs.
  • Share knowledge and expertise with colleagues , help with hiring, and contribute regularly to our engineering culture and internal communities.

Requirements:

  • Bachelor or equivalent focusing on Computer Science, Software Engineering, etc.
  • Ideally 10 years of experience in a similar position focused on full stack java development within the financial sector.
  • interested in learning new technologies and practices, reuse strategic platforms and standards, evaluate options, and make decisions with long-term sustainability in mind.
  • strong communicator, from making presentations to technical writing.
  • Java and Spring (Container, MVC, JDBC, Boot).
  • Cloud technologies (Azure, AKS, Functions).
  • Container technologies (Docker).
  • Data streaming architecture (Kafka) or messaging (ASB, Tibco).
  • Relational databases (Oracle, Postgres).
  • Client-side web technologies (JavaScript, React JS, JSON, HTML, CSS)