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Java Full Stack Software Engineer Jobs in Buffalo, NY

Harris

Software Engineer

Alabama, NY · On-site

$80K - $90K/yr

Deep understanding of Core Java (Java 11/17+), JVM internals, memory management, tuning, and ... software engineering principles, design patterns, algorithms, and system architecture ...

Wipro Limited

Senior Java Developer

Irving, NY · On-site

$60K - $135K/yr

Proven Handson Experince software development experience, * Modern Application Development: * In ... Full Stack Proficiency: Demonstrated ability to design, develop, and maintain both front-end and ...

1 point system

Software Engineer (Java/Salesforce)

Buffalo, NY · On-site

$50.25 - $68.75/hr

Role will be assisting with Java/Springboot service development and Salesforce Infrastructure / DevOps tools and concepts. Experience with the nCino managed package is a plus. Knowledge in tooling ...

M&T Bank

Software Engineer

Buffalo, NY

... software solutions while contributing to technical requirements gathering ... Develops scalable, secure, and resilient applications using modern technologies including Java ...

M&T Bank

Software Engineer

Buffalo, NY · On-site

... software solutions while contributing to technical requirements gathering ... Develops scalable, secure, and resilient applications using modern technologies including Java ...

M&T Bank Corporation

Software Engineer

Buffalo, NY · On-site

... software solutions while contributing to technical requirements gathering ... Develops scalable, secure, and resilient applications using modern technologies including Java ...

New

M&T Bank

Engineering Team Lead

Buffalo, NY · On-site

$116K - $194K/yr

Lead and mentor a high-performing team of software engineers. * Drive delivery of strategic ... Provide technical leadership across full-stack solutions leveraging Java, Spring Boot, APIs, and ...

M&T Bank

Engineering Team Lead

Buffalo, NY

$116K - $194K/yr

Lead and mentor a high-performing team of software engineers. * Drive delivery of strategic ... Provide technical leadership across full-stack solutions leveraging Java, Spring Boot, APIs, and ...

Linde Group

Senior Software Developer

Tonawanda, NY · On-site

$51.75 - $68.50/hr

Architect and lead full-stack development of large-scale operational software, owning engineering decisions to build robust and maintainable systems * Stay current with evolving technologies and ...

Linde

Senior Software Developer

Tonawanda, NY · On-site

$51.75 - $68.50/hr

Architect and lead full-stack development of large-scale operational software, owning engineering decisions to build robust and maintainable systems * Stay current with evolving technologies and ...

M&T Bank

Lead Software Engineer

Buffalo, NY · On-site

Lead Software Engineer Job Location: 1 Seneca St, Buffalo, NY 14203. Position requires in-office ... Modern Java frameworks and concurrency models, including: Spring Boot; Junit, Apache Camel; Multi ...

M&T Bank

Lead Software Engineer

Buffalo, NY

Lead Software Engineer Job Location: 1 Seneca St, Buffalo, NY 14203. Position requires in-office ... Modern Java frameworks and concurrency models, including: Spring Boot; Junit, Apache Camel; Multi ...

Polluxa, Inc.

Engineering Team Lead - mtb

Buffalo, NY · On-site

$150 - $200/hr

Lead and mentor a high-performing team of software engineers. * Drive delivery of strategic ... Provide technical leadership across full-stack solutions leveraging Java, Spring Boot, APIs, and ...

Computer Task Group, Inc

Software Engineer III

Buffalo, NY · On-site

$55.75 - $74.75/hr

Design, develop, and maintain enterprise applications using Java, Spring Boot, REST APIs, and ... The Software Engineer III works under the direction of Technology management and is expected to ...

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All JobsJava Full Stack Software Engineer JobsJava Full Stack Software Engineer Jobs in Buffalo, NY

Java Full Stack Software Engineer information

See Buffalo, NY salary details

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How much do java full stack software engineer jobs pay per hour?

As of Sep 10, 2026, the average hourly pay for java full stack software engineer in Buffalo, NY is $56.26, according to ZipRecruiter salary data. Most workers in this role earn between $48.89 and $63.12 per hour, depending on experience, location, and employer.

What is a Java full stack software engineer?

A Java Full Stack Software Engineer is a developer who is proficient in both front-end and back-end technologies, with a strong focus on Java for server-side programming. They are capable of designing, developing, and maintaining applications that involve user interfaces, server logic, databases, and sometimes even deployment. These engineers typically work with frameworks like Spring Boot for the backend and technologies such as HTML, CSS, JavaScript, and Angular or React for the frontend. Their expertise allows them to handle end-to-end development tasks, making them valuable assets for building comprehensive web applications.

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

To thrive as a Java Full Stack Software Engineer, you need strong proficiency in Java, front-end frameworks (such as React or Angular), and a solid understanding of software development principles, usually supported by a degree in computer science or related field. Familiarity with tools like Spring Boot, RESTful APIs, version control systems (e.g., Git), and databases (SQL/NoSQL) is typically required. Excellent problem-solving skills, collaboration, and effective communication set standout engineers apart in team environments. These competencies ensure the delivery of scalable, maintainable, and user-centric applications in dynamic development settings.

What are some common challenges faced by Java full stack software engineers when integrating front-end and back-end components?

Java Full Stack Software Engineers often encounter challenges in ensuring seamless communication between the front-end and back-end, such as managing data consistency, handling API versioning, and synchronizing release cycles between teams. Debugging issues that span both the client and server sides can also be complex, requiring strong problem-solving skills and familiarity with multiple frameworks. Collaborating effectively with UI/UX designers and DevOps teams is essential to address these challenges and deliver robust, user-friendly applications.

What is the difference between Java Full Stack Software Engineer vs Java Backend Developer?

AspectJava Full Stack Software EngineerJava Backend Developer
Required SkillsProficiency in Java, front-end technologies (HTML, CSS, JavaScript), and frameworks like React or AngularStrong Java skills, experience with server-side frameworks like Spring, and database management
Work EnvironmentInvolves both front-end and back-end development, often in agile teamsPrimarily focuses on server-side development and backend systems
Common UsageUsed across full-stack development projects in various industriesSpecialized in backend services, APIs, and database integration

While both roles require Java expertise, a Java Full Stack Software Engineer handles both front-end and back-end development, offering a broader scope. In contrast, a Java Backend Developer specializes in server-side logic and database management, focusing on backend systems.

Is Java full stack software engineer still in demand?

Java full stack software engineers remain in high demand due to their versatility in developing both front-end and back-end applications, especially with the continued use of Java frameworks like Spring and Angular. Companies seek professionals with skills in Java, JavaScript, and related technologies to support enterprise-level projects and digital transformation efforts.

What cities near Buffalo, NY are hiring for Java Full Stack Software Engineer jobs?

Cities near Buffalo, NY with the most Java Full Stack Software Engineer job openings:

Java Full Stack Software Engineer jobs near you

Software Engineer

Alabama, NY • On-site

Harris
Accounting Services • 1 - 5K employees
Learn more about Harrisexternal

$80K - $90K/yr

Full-time

Re-posted 2 days ago

Harris Computer rating

8.5

Company rating: 8.5 out of 10

Based on 10 frontline employees who took The Breakroom Quiz

Job description

Responsibilities & Duties:
- Write code and contribute to the development of software applications, modules, or components.
- Participate in higher-level aspects of the development process, such as requirements analysis, design, architecture, system integration, testing, and project management.
- Partake in testing code to identify and fix bugs and ensure the quality and reliability of the software.
- Collaborate with other team members, including software architects, designers, and product managers, to ensure alignment with project goals and timelines.

- Proficiency in Java: Deep understanding of Core Java (Java 11/17+), JVM internals, memory management, tuning, and concurrency/multithreading.

- Enterprise Frameworks: Experience with Spring in particular Spring Boot.

- RESTful API Design: Experience designing, building, and securing robust, scalable REST APIs for third-party integrations and internal UI consumption.

- Database Expertise: Proficiency with relational and non-relational databases (e.g., PostgreSQL, MySQL, MongoDB).

- Search Engine Technology: Experience with search and indexing technologies such as Elasticsearch.

- Experience in React, Next.js and Material UI.

- Worked on AI assisted development (e.g. GitHub Copilot, Claude, Cursor or ChatGPT)

- Familiarity with AI directed prompt engineering for developing applications.


Requirements:
- Bachelor's degree or Diploma in Computer Science, Engineering, related field, or equivalent work experience.
- 3+ years of experience in software development, with proficiency in one or more programming languages.
- Understanding of software engineering principles, design patterns, algorithms, and system architecture.
- Familiarity with modern software development tools, frameworks, and methodologies.

Salary range: $80,000 - $90,000 USD per year.

What Harris Computer employees say

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About Harris Computer Systems

Sourced by ZipRecruiter

Harris Computer Systems, based in Ottawa, ON, CA, is an established player in the field of public sector software technology. Since its inception in 1976, the company has been striving to make clients' operations more efficient through reliable, practical, and flexible software solutions. Its extensive portfolio primarily serves utility, healthcare, public sector, and educational institutions, contributing to the betterment of public services through technology. Harris strongly believes in the value of forward-thinking technology and the power it has to drive progress for the public sector. This methodology is entirely in line with their mission to ensure customer success by providing reliable, practical, and robust software solutions.

Industry

Accounting services

Company size

1,001 - 5,000 Employees

Headquarters location

Ottawa, ON, CA

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