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Sr Software Engineer Java Jobs in New York (NOW HIRING)

Test Java Software Engineer

Paterson, NJ

$52.75 - $72.25/hr

Java Software Engineer's responsibilities include defining software requirements, writing clean and efficient code for various applications, and running tests to improve system functionality. If you ...

Senior Software Engineer (Java) in Test

Manhattan, NY · On-site

$121K - $157K/yr

Senior Software Engineer in Test Team : Global Quality Engineering Location : New York City, Los ... This role requires proficient skills in Java engineering. It also requires experience in advanced ...

Senior Software Engineer - Java Backend

Greenwich, CT · On-site

$140K - $184K/yr

... core Java. 5. Working with Database development SQL and PL/SQL is a plus. 6. English written/verbal communication skills. 7. Mobile software development a plus. Additional Information All your ...

Senior Software Engineer Location: Iselin, NJ (3 days a week hybrid) Duration: Longterm As a Senior ... Python3, Java, JavaScript, Ruby, Golang, C, C++, etc. * Required: Bachelor's degree in Software ...

Sr Software Engineer

Manhattan, NY · On-site

$130 - $160/hr

Senior Software Engineer - ADP (Lifion Team) Senior Software Engineer to build microservice ... Use technologies such as Node.js, Java, Redis, ElasticSearch, Kafka, relational databases ...

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Senior Software Engineer - Low Latency Trading Systems (Core Java) Chicago, IL or New York, NY | Hybrid (2 Days Onsite REQUIRED) | Long-Term Consulting Opportunity Confidential Financial Services ...

Showing results 21-40

Sr Software Engineer Java information

What does a Sr Software Engineer Java do?

A Sr Software Engineer Java is responsible for designing, developing, and maintaining complex software applications using the Java programming language. They often lead technical projects, mentor junior developers, and ensure that software solutions are robust, scalable, and secure. Their work involves collaborating with cross-functional teams, reviewing code, and implementing best practices to deliver high-quality products. Senior engineers also play a key role in architectural decisions and contribute to the overall technical direction of their team or organization.

What are the key skills and qualifications needed to thrive as a Sr Software Engineer Java?

To thrive as a Sr Software Engineer Java, you need advanced proficiency in Java programming, software design principles, and a bachelor’s degree (or higher) in computer science or a related field. Familiarity with tools such as Spring Framework, RESTful APIs, version control systems like Git, and cloud platforms is typically required, along with relevant certifications like Oracle Certified Professional Java Programmer. Excellent problem-solving skills, effective communication, and the ability to mentor junior developers make someone stand out in this position. These skills ensure the delivery of robust, scalable applications and foster efficient collaboration in complex development environments.

What are some common challenges Sr Software Engineers specializing in Java face when leading project teams?

Sr Software Engineers working with Java often encounter challenges such as balancing hands-on coding with mentorship responsibilities, managing technical debt in legacy systems, and aligning project goals with business requirements. They frequently need to facilitate effective communication between developers, QA engineers, and stakeholders to ensure project milestones are met. Additionally, staying updated with evolving Java frameworks and best practices while guiding less experienced team members is essential for maintaining code quality and team productivity.

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

AspectSr Software Engineer JavaSoftware Developer Java
Required CredentialsBachelor's degree, 5+ years experience, possibly certifications like Oracle Certified ProfessionalBachelor's degree, 1-3 years experience, often entry-level certifications
Work EnvironmentDesigning architecture, leading projects, mentoring teamsWriting code, debugging, implementing features
Employer & Industry UsageTech companies, finance, healthcare, enterprise solutionsStartups, tech firms, software consultancies
Search & Comparison IntentHigher-level roles, leadership, complex projectsEntry to mid-level development tasks

In summary, Sr Software Engineer Java typically involves more experience, leadership, and architectural responsibilities, while Software Developer Java focuses on coding and feature implementation. Both roles are common in tech industries but differ in scope and seniority.

What cities in New York are hiring for Sr Software Engineer Java jobs?

Cities in New York with the most Sr Software Engineer Java job openings:

Infographic showing various Sr Software Engineer Java job openings in New York as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 11% Part Time, and 4% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution.

Test Java Software Engineer

Test Ziprecruiter

Paterson, NJ

$52.75 - $72.25/hr

Full-time

Re-posted 7 days ago


Job description

We are looking for a Java Software Engineer to help us build functional products and applications.

Java Software Engineer's responsibilities include defining software requirements, writing clean and efficient code for various applications, and running tests to improve system functionality. If you have hands-on experience with programming in Java and are interested in agile methodologies, we'd like to meet you.

Ultimately, you'll implement and maintain Java components and frameworks throughout the software development life cycle.

Java Software Engineer responsibilities include:

Analyzing user and system requirements
Designing flowcharts to illustrate software solutions
Writing efficient code based on feature specifications

Job brief

We are looking for a Java Software Engineer to help us build functional products and applications.

Java Software Engineer's responsibilities include defining software requirements, writing clean and efficient code for various applications, and running tests to improve system functionality. If you have hands-on experience with programming in Java and are interested in agile methodologies, we'd like to meet you.

Ultimately, you'll implement and maintain Java components and frameworks throughout the software development life cycle.

Responsibilities

Analyze user and system requirements
Design flowcharts to illustrate software solutions
Write efficient code based on feature specifications
Develop user interfaces
Prioritize and execute tasks in the software development life cycle
Design database architecture
Test and debug Java applications
Validate software functionality and security

Requirements

Work experience as a Java Software Engineer, Java Developer or similar role
Experience building Java EE applications
Familiarity with Object-Oriented Design (OOD)
Good knowledge of popular Java frameworks like JSF and Spring MVC
Experience with test-driven development
Problem-solving skills
BSc in Computer Science, Engineering or relevant field