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Backend Engineer Java Jobs in North Brunswick, NJ

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Senior Backend Engineer

New York, NY · On-site

$140K - $180K/yr

We're looking for an exceptional backend engineer and hands-on architect to help us scale and ... Develop and maintain RESTful APIs using Java (Spring Boot or related web frameworks) or Python ...

Sunbit

Sr. Backend Engineer

New York, NY · On-site

JOB TITLE: Sr. Backend Engineer LOCATION: Jersey City (Hybrid, 3 days/ week) REPORTS TO: Squad ... Experience in Kotlin, Java, or Scala with hands-on experience. * Experience in the Spring Framework.

OXIO Corporation

Senior Backend Engineer

New York, NY · On-site +1

Senior Backend Engineer - Build the Telecom Infrastructure for NextGen OXIO is the world's first ... Go (strongly preferred), Java, Kotlin, C++, Node.js. * AWS, GCP, or MS Azure. * Strong experience ...

Hebbia

Backend Engineer, Agents

New York, NY · On-site

The Role A backend engineer at Hebbia blends expertise in systems, application layer software, and ... Proficiency in building backend and API systems using technologies such as Python, Java, or Go.

Linkup

Staff Backend Engineer

New York, NY · On-site

About the role We're looking for a top‑tier Staff Backend Engineer to join our tech team. You'll ... Java * PostgreSQL * OpenSearch * Vespa * Apache Storm * vLLM * Kubernetes * GitHub Actions

Linkup

Senior Backend Engineer

New York, NY · On-site

About the role We're looking for a top‑tier Backend Engineer to join our tech team and work ... Python * Java * PostgreSQL * OpenSearch * Vespa * Apache Storm * Kubernetes * GitHub Actions

Thread AI

Software Engineer - Backend

New York, NY · On-site

$145K - $230K/yr

About The Role We are looking for a skilled Backend Engineer to play a key role in developing and ... High level of proficiency in the Java programming language; Python is a nice to have * Collaborate ...

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Backend Engineer Java information

See North Brunswick, NJ salary details

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How much do backend engineer java jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for backend engineer java in North Brunswick, NJ is $57.54, according to ZipRecruiter salary data. Most workers in this role earn between $51.15 and $66.35 per hour, depending on experience, location, and employer.

What does a backend engineer Java do?

A Backend Engineer Java is responsible for developing and maintaining the server-side logic, databases, and application programming interfaces (APIs) using the Java programming language. They ensure that the backend of web applications or software systems is efficient, secure, and scalable. Their work often involves collaborating with frontend developers, designing system architecture, and optimizing performance to handle large volumes of user requests. Backend Java engineers often use frameworks such as Spring or Hibernate and work with databases like MySQL or PostgreSQL.

What are the key skills and qualifications needed to thrive as a backend engineer Java?

To thrive as a Backend Engineer Java, you need a solid understanding of Java programming, data structures, algorithms, and experience with backend frameworks, typically supported by a relevant degree or industry experience. Familiarity with tools and technologies such as Spring Boot, RESTful APIs, relational databases, and build systems like Maven or Gradle is commonly required. Problem-solving ability, teamwork, and effective communication are crucial soft skills for excelling in collaborative and fast-paced development environments. These combined skills ensure robust, scalable backend systems that meet business needs and integrate smoothly within larger software architectures.

How does a backend engineer Java typically collaborate with frontend developers and other stakeholders in a project?

As a Backend Engineer Java, you will regularly collaborate with frontend developers to ensure seamless integration between server-side logic and user interfaces. This often involves participating in design discussions, clarifying API requirements, and troubleshooting integration issues. You’ll also engage with product managers, QA engineers, and sometimes DevOps teams to align on project goals, timelines, and deployment strategies. Effective communication is key to translating business requirements into reliable backend solutions and maintaining smooth workflows across the team.

What is the difference between Backend Engineer Java vs Backend Developer Java?

AspectBackend Engineer JavaBackend Developer Java
Primary FocusDesigning, developing, and maintaining server-side applications and systemsImplementing and coding backend functionalities based on specifications
ResponsibilitiesSystem architecture, performance optimization, API developmentWriting code, debugging, integrating databases
Skills & CertificationsJava, Spring, REST APIs, SQL, cloud platformsJava, Spring, SQL, version control, testing tools
Work EnvironmentCollaborative teams, project planning, architecture designCode implementation, debugging, feature development

Both roles require Java expertise and similar certifications, but Backend Engineer Java typically involves higher-level system design and architecture responsibilities, while Backend Developer Java focuses more on coding and implementing features. Employers often see these roles as complementary within software development teams.

What are popular job titles related to Backend Engineer Java jobs in North Brunswick, NJ?

For Backend Engineer Java jobs in North Brunswick, NJ, the most frequently searched job titles are:

What cities near North Brunswick, NJ are hiring for Backend Engineer Java jobs?

Cities near North Brunswick, NJ with the most Backend Engineer Java job openings:

Backend Engineer Java jobs near you

Senior Backend Engineer - MoneyLion

Gen Digital Inc

New York, NY • On-site

$158K - $178K/yr

Full-time

Medical, Life, Retirement, PTO

Re-posted 20 days ago

Job description

About Gen:
Gen is a global company dedicated to powering Digital Freedom through its trusted consumer brands including Norton, Avast, LifeLock, MoneyLion and more. Our combined heritage is rooted in financial empowerment and cyber safety for the first digital generations, and today we deliver award-winning cybersecurity, online privacy, identity protection and financial wellness solutions to nearly 500 million users in more than 150 countries.
Together, we share a collective passion and vision to protect consumers and help them grow, manage and secure their digital and financial lives. We're always looking for smart, fearless and high-impact talent who see AI as a teammate - leveraging it to move faster and deliver meaningful results.
When you're part of Gen, you'll have the flexibility, tools and support to do your best work and grow your career - from flexible working options and time off to competitive pay, benefits and well-being programs.
At Gen, we are scrappy and relentlessly customer driven. We create room for healthy debate, experimentation and continuous learning, and we seek out people with different experiences, identities and ideas to join our team. You'll work with people who back each other, respect each other and understand that our differences are a competitive advantage.
If this sounds like you, we'd love you to be part of Gen.
About the Role:
MoneyLion is a leader in financial technology powering the next generation of personalized products and content. We pride ourselves on serving the many, not the few, providing confidence through guidance, choice, and personalization.
We're looking for a deeply experienced backend engineer who brings strong ownership, sound technical judgment, and a high bar for engineering quality. This role is about making smart architectural decisions, designing resilient services, and building the systems that power reliable customer and marketplace experiences.
You will help shape and scale the backend capabilities behind MoneyLion's product surfaces, working closely with product, analytics, and engineering teams to support partner integrations, experimentation, event quality, and core business workflows.
Key Responsibilities:
  • Take Ownership: You'll help maintain a high bar for quality through design reviews, code reviews, testing, observability, and production readiness.
  • Collaborate cross-functionally: Partner with product, analytics, and fellow engineers to shape solutions and deliver reliably.
  • Architect for change: Design and build backend systems that are scalable, modular, and resilient to evolving product and business needs.
  • Improve Performance & Quality: Strengthen reliability, maintainability, observability, and operational excellence across critical services and workflows.
  • Build clean data flows: Create dependable APIs, events, and service boundaries that support partner integrations, experimentation, analytics, and downstream systems.
  • Lead AI-assisted development: Use AI tools for prototyping, scaffolding, refactoring, and exploratory development, then validate the output with strong engineering judgment.
  • Raise quality through testing: Build and maintain automated test coverage across unit, integration, contract, and end-to-end layers.

About You:
  • Strong expertise in Java, Spring Boot, and modern backend architecture.
  • Comfortable designing and operating RESTful APIs, microservices, and distributed systems in production.
  • Strong working knowledge of SQL and NoSQL databases.
  • Familiarity with asynchronous and event-driven systems such as Kafka, SQS, or similar technologies.
  • Comfortable working in modern development environments, including Git-based workflows, containerized services, and cloud infrastructure (AWS, Kubernetes).
  • Strong grasp of reliability, observability, maintainability, and performance.
  • Familiarity with testing, CI/CD, monitoring, and modern development workflows.
  • Skilled at partnering with Product, Analytics, and engineering teams to deliver in a fast-paced environment.
  • Strong communication skills and a collaborative, problem-solving mindset.

Education: Bachelor's degree in Engineering, a related field, or equivalent professional experience.
Experience: 5+ years in software engineering, with a track record of building and shipping production applications.
Must Have Skills:
  • Deep expertise in Java and Spring Boot, including building and operating production-grade services.
  • Strong understanding of REST API design, service contracts, and backward compatibility.
  • Experience designing and evolving distributed systems, including service decomposition and inter-service communication.
  • Solid grasp of data modeling and persistence, including SQL and NoSQL tradeoffs, indexing, and query performance.
  • Experience with asynchronous and event-driven architectures (e.g., Kafka, SQS), including event design and reliability considerations.
  • Strong understanding of observability, including logging, metrics, tracing, and debugging production systems.
  • Experience implementing testing strategies across unit, integration, and contract testing layers.
  • Familiarity with CI/CD pipelines, containerization (Docker), and cloud-native environments (AWS, Kubernetes).
  • Excellent collaboration and communication skills, with a bias toward clear, maintainable system design.

Nice to Have Skills:
  • Experience with high-scale, consumer-facing systems or marketplace platforms.
  • Familiarity with API gateways, rate limiting, and service-level protections.
  • Experience with data pipelines, event quality, and analytics instrumentation.
  • Hands-on experience with tools like Claude Code (or similar AI-powered IDEs) and modern AI coding models.
  • Practical understanding of where AI is strong vs. where it falls short, paired with sound engineering judgment.
  • Ability to use AI agents to explore multiple implementation approaches, evaluate tradeoffs, and converge on robust solutions without introducing fragile or "AI-shaped" systems.

Personal Attributes:
  • Ability to thrive in a fast-paced, high-tech environment and manage complex problems

What's Next:
After you submit your application, you can expect the following steps in the recruitment process:
  • Recruiter
  • Hiring Manager
  • Live Coding 1 of 2
  • Live Coding 2 of 2
  • Product Manager

Location: New York, NY (Onsite 3 days per week)
The annual base salary for this position is expected to be between $158,080 and $178,880. Base salary is one component of Gen's total compensation package, which includes 401(k) match, health insurance options, disability coverage, life insurance, and unlimited paid time off. Actual salaries will vary based on a candidate's qualifications, experience, skills, and competencies related to the role.
Gen is an equal opportunity employer, and we're committed to fair, inclusive practices at every stage of the candidate and employee journey. Employment decisions are based on merit, experience and business needs.

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