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Backend Engineer Java Jobs in Mountain Lakes, NJ

Monitise

Java Backend Engineer

Berkeley Heights, NJ

$110K - $186K/yr

Job Title Java Backend Engineer About your role: As a Java Backend Engineer you will code daily, own technical delivery end to end, and raise the bar for the team through strong code reviews ...

Fiserv, Inc.

Java Backend Engineer

Berkeley Heights, NJ · On-site

$110K - $186K/yr

Job Title Java Backend Engineer About your role: As a Java Backend Engineer you will code daily, own technical delivery end to end, and raise the bar for the team through strong code reviews ...

LivePerson

Java Backend Engineer

New York, NY · Remote

$150K - $170K/yr

Position Overview We are seeking a skilled Java Backend Engineer to design and build high-performance, scalable systems.. In this role, you will develop and maintain low-latency, high-availability ...

Jobsbridge

Senior Back-End Engineer

New York, NY · On-site

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. GC/CITIZEN can apply Required Skills: * Minimum 5 years of back-end ...

Wiz, Inc.

Expert Backend Engineer

New York, NY · On-site

SUMMARY We're looking an experienced Backend Engineer to join our expanding NY R&D team and help ... Java, C#, Golang) * Experience with cloud platforms (e.g. AWS, GCP, Azure) * Experience with ...

Page Group

Backend Engineer

Whippany, NJ · On-site

$150K - $175K/yr

Profile Strong backend engineering experience with Java 21+, Spring Boot, microservices, REST APIs, and object-oriented design. Proven ability to build scalable, resilient enterprise applications ...

CrackaJack Digital Solutions LLC

Java Developer

New York, NY · On-site

$55.75 - $72.25/hr

Java Backend Engineer Experience: 8+ Years Employment Type: Contract Location: NY We are seeking an experienced Java Backend Engineer with strong expertise in building scalable, high-performance ...

NextDeavor Inc.

Senior Backend Engineer

New York, NY · Hybrid

$160K - $180K/hr

Senior Backend Engineer Full-time New York, NY, US Exclusive confidential search -- details shared ... Strong experience in a modern backend language (Go, Python, Java, or Node) * Solid knowledge of ...

Zenith services

Java Backend Developer

Jersey City, NJ

$52.75 - $68.25/hr

Java Backend Developer Location: Weehawken, NJ (Onsite) Duration: 6 months Job Summary: The Java Backend Developer will be responsible for leading the design and development of scalable and secure ...

Wealthfront

Backend Engineer

New York, NY · On-site

$150K - $189K/yr

About Wealthfront Engineering Wealthfront's culture centers around continuous learning, innovation ... You have 2-6 years of experience in developing backend components, services or APIs in Java or a ...

Method Security

Backend Engineer

New York, NY · On-site

$140K - $190K/yr

Role Overview As a Backend Engineer at Method Security, you will build and scale the core systems ... Java is preferred. Nice to Haves * Familiarity with cloud-based infrastructure and tools for ...

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Backend Engineer Java information

See Mountain Lakes, NJ salary details

$9

$52

$69

How much do backend engineer java jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for backend engineer java in Mountain Lakes, NJ is $52.05, according to ZipRecruiter salary data. Most workers in this role earn between $46.25 and $60.00 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 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 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 cities near Mountain Lakes, NJ are hiring for Backend Engineer Java jobs?

Cities near Mountain Lakes, NJ with the most Backend Engineer Java job openings:

Backend Engineer Java jobs near you
Infographic showing various Backend Engineer Java job openings in Mountain Lakes, NJ as of August 2026, with employment types broken down into 87% Full Time, 7% Part Time, and 6% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $108,260 per year, or $52 per hour.

Lead Backend Engineer

Digital Alpha Platforms

Manhattan, NY • On-site

Full-time

Re-posted 7 days ago

Job description

Job Title: Lead Backend Engineer (Java, Digital Assets & Distributed Systems)
Location: New York City (On-site Day 1)
Employment Type: W-2
Role Overview
We are looking for a seasoned backend engineering leader to build and scale high-throughput, resilient platforms at the intersection of traditional financial systems and digital assets. This role demands deep technical expertise, hands-on leadership, and a strong focus on performance, security, and compliance.
Key Responsibilities
  • Build high-throughput, resilient platforms integrating settlement, custody, and digital asset systems with strong focus on performance, reliability, and compliance.
  • Lead and mentor a team of engineers, driving Agile delivery, code quality, and modern SDLC practices.
  • Design and deliver Java (17+) Spring Boot microservices on Kubernetes with resilience patterns (circuit breakers, retries, bulkheads).
  • Develop low-latency APIs (REST/GraphQL/gRPC) with secure auth (OAuth2/OIDC/mTLS) and robust versioning & validation.
  • Implement event-driven architecture using Kafka, applying CQRS/event sourcing and ensuring idempotency.
  • Integrate Web3/Ethereum services, including wallet orchestration and secure key management (MPC/HSM).
  • Enforce security best practices: secrets management, rate limiting, PII protection, and AML/KYC compliance flows.
  • Optimize Oracle databases with strong focus on performance, partitioning, and transactional integrity.
  • Drive CI/CD pipelines (Jenkins/GitHub Actions) with quality gates (SonarQube) and comprehensive automated testing.
  • Establish observability (logs, metrics, tracing) and own SLO/SLA performance targets.
  • Contribute to secure frontend/mobile experiences (React/TypeScript) with device and transaction security controls.
Required Qualifications
  • 8-13 years of software engineering experience with strong backend focus.
  • Proven expertise in Java, Spring Boot, and microservices architecture.
  • Experience building high-volume, low-latency distributed systems.
  • Strong knowledge of API design, event-driven systems, and cloud-native architecture (Kubernetes).
  • Hands-on experience with Kafka, Oracle DB, and performance optimization.
  • Familiarity with security, compliance, and financial systems.
  • Excellent problem-solving, communication, and leadership skills.
Nice to Have
  • Experience in securities/post-trade systems.
  • Exposure to Ethereum, Solidity, or Web3 ecosystems.
  • Experience with MPC, HSM, or digital asset custody platforms.

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