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Java Software Engineer Jobs in Manhattan, NY (NOW HIRING)

Senior Software Engineer

New York, NY · On-site

$134K - $176.70K/yr

Senior Java Software Engineer - Financial Services Location: NYC, New York (Onsite) About the Role: We're seeking a highly skilled Senior Java Software Engineer to join our dynamic team working on ...

Senior Software Engineer

New York, NY · On-site

$134K - $176.70K/yr

Senior Java Software Engineer - Financial Services Location: NYC, New York (Onsite) About the Role: We're seeking a highly skilled Senior Java Software Engineer to join our dynamic team working on ...

-java developer

New York, NY · On-site

$62.75 - $79.75/hr

Senior Java Software Engineer -Digital Banking We are building a banking platform that enables teams to create products at scale and power digitals channels to deliver compelling experiences in a ...

Java Software Developer

Greenwich, CT

$57.25 - $74/hr

Qualifications 1. Master's degree preferred or Bachelor's degree in Computer Science, Engineering or Mathematics 2. Strong knowledge of Object Oriented programming, Java, PL/SQL, Database design and ...

Java Software Developer

Greenwich, CT · On-site

$57.25 - $74/hr

Qualifications 1. Master's degree preferred or Bachelor's degree in Computer Science, Engineering or Mathematics 2. Strong knowledge of Object Oriented programming, Java, PL/SQL, Database design and ...

Senior Java Software Engineer

Manhattan, NY · Remote

$137.80K - $181.30K/yr

Java Working experience with web servers like Tomcat/Jetty/SpringBoot Docker Kubernetes framework TestNG framework Experience with relational databases like MySQL, Oracle Cloud Experience with AWS ...

Sr. Core Java Developer

New York, NY · On-site

$62.75 - $79.75/hr

We are seeking a highly experienced Senior Core Java Software Engineer with over 12 years of deep expertise in core Java development, particularly in multi-threaded, real-time systems. The ideal ...

Java Microservices Engineer

Whippany, NJ · On-site

$52 - $71.50/hr

Highly committed and passionate Java Microservices Engineer with strong technical acumen and the ... Solid understanding of system design and software engineering principles * Exposure to capital ...

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Java Software Engineer information

See Manhattan, NY salary details

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How much do java software engineer jobs pay per hour?

As of May 30, 2026, the average hourly pay for java software engineer in Manhattan, NY is $66.69, according to ZipRecruiter salary data. Most workers in this role earn between $54.90 and $75.34 per hour, depending on experience, location, and employer.

What Does a Java Software Engineer Do?

A Java software engineer designs and develops computer applications using the Java programming language. In this job, you work with web developers and other software engineers to integrate java software into online platforms or other types of computer software. You are present for the entire development lifecycle, from design through quality testing. Your other duties may include documenting the programming code for other users or developers and writing reports to management or department heads. Java engineers work in large teams, so you must be able to collaborate with many people to complete a project.

What are the key skills and qualifications needed to thrive as a Java Software Engineer, and why are they important?

To thrive as a Java Software Engineer, you need strong programming skills in Java, a solid understanding of object-oriented design, and typically a degree in computer science or a related field. Familiarity with development tools such as Eclipse or IntelliJ IDEA, version control systems like Git, and frameworks such as Spring or Hibernate is often required. Analytical thinking, problem-solving abilities, and effective teamwork distinguish high-performing individuals in this role. These skills ensure the efficient design, development, and maintenance of robust software applications in collaborative and dynamic technical environments.

What are some typical challenges Java Software Engineers face when working on large-scale enterprise applications?

Java Software Engineers working on large-scale enterprise applications often encounter challenges such as managing complex codebases, ensuring high performance under heavy loads, and maintaining backward compatibility during system upgrades. Collaborating with cross-functional teams, like QA and DevOps, to streamline deployments and resolve integration issues is common. Additionally, keeping up with evolving frameworks and best practices is important for maintaining code quality and system reliability.

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

AspectJava Software EngineerJava Developer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science, Java certifications
Work EnvironmentDesigning, developing, and testing Java applicationsWriting, debugging, and maintaining Java code
Employer & Industry UsageTech companies, software firms, enterprise solutionsStartups, software companies, freelance projects
Common Search & ComparisonOften compared for roles involving system design and architectureFocused on coding and implementation tasks

While both roles require similar skills and certifications, Java Software Engineers typically focus on designing and architecting Java applications, whereas Java Developers primarily concentrate on coding and maintaining Java programs. The choice depends on the project scope and career focus.

What are popular job titles related to Java Software Engineer jobs in Manhattan, NY? For Java Software Engineer jobs in Manhattan, NY, the most frequently searched job titles are:
Infographic showing various Java Software Engineer job openings in Manhattan, NY as of May 2026, with employment types broken down into 100% Full Time. Highlights an 80% In-person, and 20% Remote job distribution, with an average salary of $138,705 per year, or $66.7 per hour.
Senior Software Engineer

Senior Software Engineer

Kunai

New York, NY • On-site

$134K - $176.70K/yr

Full-time

Posted 15 days ago


Job description

Kunai builds full-stack technology solutions for banks, credit and payment networks, infrastructure providers, and their customers. Together, we are changing the world's relationship with financial services. At Kunai, we help our clients modernize, capitalize on emerging trends, and evolve their business for the coming decades by remaining tech-agnostic and human-centered.
Job Title: Senior Java Software Engineer - Financial Services
Location: NYC, New York (Onsite)
About the Role:
We're seeking a highly skilled Senior Java Software Engineer to join our dynamic team working on complex financial service systems that serve millions of customers worldwide. You will play a critical role across enterprise architecture, risk technology, and investment banking (IB)-facing applications. This role demands strong expertise in core Java technologies, scalable distributed systems, and modern cloud platforms.
Key Responsibilities:
  • Design, develop, and maintain high-performance, scalable financial applications using Core Java, Spring Boot, and Hibernate.
  • Build and integrate RESTful APIs and microservices within distributed systems architecture.
  • Collaborate with cross-functional teams practicing Agile methodologies to deliver high-quality software continuously using CI/CD pipelines and DevOps tools.
  • Implement messaging solutions using Kafka or other enterprise messaging frameworks to handle real-time data streams.
  • Optimize application performance, ensure system scalability and high availability in a demanding production environment.
  • Drive best practices around automated testing (TDD/BDD), including JUnit and Cucumber test frameworks.
  • Contribute to architectural decisions focusing on robustness and risk mitigation in enterprise financial systems.
  • Leverage cloud services (AWS, Azure, or GCP) to deploy and manage resilient cloud-native applications.

Required Skills & Experience:
  • Strong expertise in Core Java (Java 8+) with solid understanding of JVM internals.
  • Extensive experience with Spring Boot, Hibernate ORM.
  • Proven background designing and developing REST APIs and microservices architectures.
  • Hands-on experience with Kafka or similar event streaming platforms.
  • Familiarity with cloud platforms such as AWS, Azure, or GCP, including deployment and monitoring.
  • Adept in Agile software delivery and CI/CD automation.
  • Strong knowledge of TDD/BDD with JUnit and Cucumber frameworks.
  • Experience with performance tuning and ensuring high availability in large scale systems.
  • Background in financial services technology, risk systems, or investment banking applications is highly advantageous.
  • Full-working proficiency in English (written and verbal)

Preferred Qualifications:
  • Bachelor's or Master's degree in Computer Science, Engineering, or related field.
  • Experience with containerization (Docker, Kubernetes) and cloud-native architectures.

Our success over the past 20 years is rooted in our exceptional team, which thrives in a culture of collaboration, creativity, and continuous learning.
We are proud to offer our employees a range of benefits, including competitive compensation, professional development opportunities, and flexible work arrangements, all designed to help them thrive. As we continue to expand, we remain committed to cultivating an environment where people feel valued, have a voice, and are given the tools to grow-both personally and professionally-while pushing the boundaries of innovation in the fintech industry.
Minimum Degree Required:
  • Bachelor's Degree, in lieu of a degree, demonstrating in addition to the minimum years of experience required for the role, three years of specialized training and/or progressively responsible work experience in technology for each missing year of college is required