Senior Java Developer Jobs in Buffalo, USA

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Senior Java Developer

Location:4224 Ridge Lea Road, Amherst New YorkJob SummaryThe Senior Java Developer executes on and influences the development, implementation, assessment, and support of one or more environments, applications, or platforms.Essential FunctionsIndependently dev ...

Java Developer – INTL India

Job DescriptionOne of our large retail companies is seeking a Java Backend Developer to join a leading healthcare organization going through a modernization of multiple programs. This developer will play a key role in developing backend microservices to modernize on of their largest retail applications.R ...

junior data scientist/Java Developer

The tech industry is competitive, and having a gap post-graduation can make it harder to get callbacks. But at SynergisticIT, we specialize in helping candidates like you regain momentum, rebuild confidence, and get hired.Why You're Being Overlooked—and How We Can HelpMany em ...

Java Spring Boot GCP Cloud Developer

Job Title: Consultant | Banking | Banking - ALLWork Location: Buffalo, NY Vendor RateContract duration: monthsTarget Start Date: Feb Job Details:Must Have SkillsJavaspringbootGCP CloudNice to have skillsspringbootGCP Cloud< ...

Entry Level Java/DevOps Developer Remote

500+ Leetcode Problems! —Still No Offers? Let's Get You Hired with a plan which actually works.You've done a ton of Leetcode. You've racked up certificates, aced LeetCode challenges, and you know your way around system design like the back of your hand. On paper, you're everything a tech ...

Java Spring Boot GCP Cloud Developer

Job Title: Consultant | Banking | Banking - ALLWork Location: Buffalo, NY 14210Vendor RateContract duration: 6monthsTarget Start Date: 26 Feb 2026Job Details:Must Have SkillsJavaspringbootGCP CloudNice to have skillsspringbootGCP CloudDe ...

Lead Software Engineer

**Title:** Lead Software Engineer **Job Location:** 465 Main Street, Buffalo, NY 14203. Position requires in-office work four (4) days every week. **Job Description:** Complete and oversee the most complex systems analysis, design and development efforts using scientific analysis and mathema ...

Software Engineer III

**Title:** Software Engineer III **Job Location:** 465 Main Street, Buffalo, NY 14203. Position requires in-office work four (4) days every week. **Job Description:** Lead and oversee complex systems analysis, design, and development efforts, working independently on high-level systems analy ...

Full Stack Backend Engineer (Java/Cloud)

Job Title: Lead Consultant | Banking | Banking - ALLWork Location: Buffalo, NY 14210Vendor RateContract duration: 6monthsTarget Start Date: 26 Feb 2026Job Details:Must Have SkillsJava Spring bootGCP CloudMicroservicesNice to have skillsSpring boot<b ...

Lead Consultant | Banking | Banking ALL

Title: Lead Consultant | Banking | Banking - ALLLocation: Buffalo, NY 14210Duration: 6 monthsJob Details:Must Have Skills Java Spring boot GCP Cl ...

Java Backend Engineer

Job DescriptionOne of our large retail companies is seeking a Java Backend Developer to join a leading healthcare organization going through a modernization of multiple programs. This developer will play a key role in developing backend microservices to modernize on of their largest retail applications.R ...

MuleSoft Senior Developer Enterprise

MuleSoft Senior Developer- EnterpriseOverviewYou are a self-driven individual with a “get it done” attitude and a passion to solve complex business and technology problems. You enable integrated business processes across applications that share common data elements using scalable and prov ...

Lead Consultant | Banking | Banking ALL

Company Description: IMCS Group is one of the fastest growing MWBE (Minority Woman Owned Enterprise) staffing firms in the U.S. We focus on bringing a Diversity Recruitment approach to Fortune 500 companies within North America and EMEA region contingent labor programs. IMCS Group excels in providing top tale ...

Consultant | Banking | Banking ALL

Company Description: IMCS Group is one of the fastest growing MWBE (Minority Woman Owned Enterprise) staffing firms in the U.S. We focus on bringing a Diversity Recruitment approach to Fortune 500 companies within North America and EMEA region contingent labor programs. IMCS Group excels in providing top tale ...

Sr. Software Engineer

**Title:** Senior Software Engineer **Job Location:** 465 Main St, Buffalo, NY 14203. Position requires in-office work four (4) days every week. **Job Description:** Work independently and within the boundaries of the approved Software Development Lifecycle (SDLC) to process, design, and dev ...

Engineering Team Lead

**Title:** Engineering Team Lead **Job Location:** One Seneca Street, Buffalo, NY 14203. Position requires in-office work four (4) days every week. **Job Description:** Building Continuous Integration-Continuous Delivery (CI-CD) pipelines with Jenkins or Azure. Creating automated deployment ...

Application Developer 2026 Red Hat Cloud Migration

**Introduction**IBM Consulting Client Innovation Centers (CICs) are high-delivery, team-based environments where technologists work onsite to build real solutions for real clients.At CIC, associates collaborate closely with peers and experienced practitioners to design, build, test, and support enter ...

Solution Architect

**Title:** Solution Architect **Job Location:** 1 Seneca St, Buffalo, NY 14203. Position requires in-office work four (4) days every week. **Job Description:** Develop and maintain complex integration and solution architectures for projects and domains, ensuring efficient, reliable, scalable ...

.Net Developer

OVERVIEW: Provides designs, specifies information systems solutions and highly technical direction in the development of new or existing applications to solve basic to complex problems or enhancements. Serves as a principal application designer for major modifications effectively using analytical and t ...

.Net Developer

Job Description· Analysis, design and coding projects for the Clinical application suite.· Provide coding for modules, participate in code reviews, and mentor those team members with less experience.· Champion SDLC methods and best practices and ensure quality standards are met.· Provide analysis ...

Staff Software Development Engineer

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we ...

Studio+ Adobe AEM Architect Manager Location OPEN

Location: Anywhere in Country At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. **Studio+ – Adobe AEM A ...

Director of AI Engineering

**Overview** The Director of AI Engineering manages the activities and strategic direction of multiple departments, including indirectly managing diverse Engineering and Architecture teams and enterprise AI Engineering platform teams. This role is responsible for budgets across multiple cost centers spa ...

Google Cloud Architect Senior Manager

**Specialty/Competency:** Product Innovation**Industry/Sector:** Not Applicable**Time Type:** Full time**Travel Requirements:** Up to 60% At PwC, our people in software and product innovation focus on developing cutting-edge software solutions and driving product innovation to meet the e ...

Sr Project Developer

Be a part of our mission! As a world leader in creating comfortable, sustainable, and efficient climate solutions for buildings, homes and transportation, it's our responsibility to put the planet first. For us at Trane Technologies ( , and through our businesses including Tran ...

FinTech AI Finance Front end Software Developer Senior

Location: Chicago, Akron, Arlington, Atlanta, Austin, Baltimore, Birmingham, Boca Raton, Boston, Buffalo, Charleston, Charlotte, Chattanooga, Cincinnati, Cleveland, Columbus, Dallas, Denver, Des Moines, Detroit, Fort Worth, Grand Rapids, Greenville, Hartford, Hoboken, Honolulu, Houston, Indianapolis, Irvine, Jac ...

.Net Developer II

OVERVIEW:Provides designs, specifies information systems solutions and highly technical direction in the development of new or existing applications to solve basic to complex problems or enhancements. Serves as a principal application designer for major modifications effectively using analytical and tec ...

.Net Developer II

OVERVIEW:Provides designs, specifies information systems solutions and highly technical direction in the development of new or existing applications to solve basic to complex problems or enhancements. Serves as a principal application designer for major modifications effectively using analytical and tec ...

.NET Developer III

OVERVIEW: Provides designs, specifies information systems solutions and the highest level technical direction in the development of new or existing applications to solve basic to complex problems or enhancements. Serves as a principal application designer for critical components and major modifications ...

Archer Developer II

OVERVIEW: Provides designs, specifies information systems solutions and highly technical direction in the development of new or existing applications to solve basic to complex problems or enhancements. Serves as a principal application designer for major modifications effectively using analytical and te ...

.Net Developer II

OVERVIEW:Provides designs, specifies information systems solutions and highly technical direction in the development of new or existing applications to solve basic to complex problems or enhancements. Serves as a principal application designer for major modifications effectively using analytical and tec ...

.Net Developer II

OVERVIEW:Provides designs, specifies information systems solutions and highly technical direction in the development of new or existing applications to solve basic to complex problems or enhancements. Serves as a principal application designer for major modifications effectively using analytical and tec ...

2026 Senior Training and Development Specialist/ Curriculum Developer Albany/Buffalo LEADS Sponsored Program of The Research Foundation for The State University of New York

2026 - Senior Training and Development Specialist/ Curriculum Developer - Albany/Buffalo - LEADS - Sponsored Program of The Research Foundation for The State University of New York Title: Senior Training and Development Specialist/ Curriculum Developer (2 positions available) Location: Albany/B ...

Senior Product Owner – Enterprise API Strategy & Ecosystem Enablement

**This role is not eligible for visa sponsorship, meaning you will need to be able to secure and maintain work authorization without the need for a written submission by the company to a government agency, or the need for the company to make an entry as the immigration employer of record (e.g., STEM OPT training ...

Technical Engineer IV

**Title:** Technical Engineer IV - Senior Cloud Engineer **Job Location:** One Seneca St., Buffalo, NY. 14203. Position requires in-office work four (4) days every week. **Job Description:** Work to improve existing bank infrastructure, striving for convergence to a DevOps ‘Infrastructure as ...

Senior Software Engineer – Generative AI

**Role Summary** The Senior Software Engineer – Generative AI is a hands‑on technical contributor responsible for designing, developing, and integrating Generative AI–enabled capabilities within M&T Bank’s secure, governed enterprise environment. This role combines strong software engineering fundamenta ...

Staff Software Development Engineer (Java Architect, Healthcare, PBM)

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything ...

Staff Software Development Engineer (Java Architect, Healthcare, PBM)

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we ...

Studio+ Adobe Customer Journey Analytics (CJA) Developer Senior Location OPEN

Location: Anywhere in Country At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. **Studio+ – Adobe** * ...

Lead Full Stack Java Software Engineer – Digital Banking Platform

This role sits on a high‑visibility, agile engineering team building a next‑generation digital banking platform from the ground up. You’ll join a tight‑knit team of 5–7 engineers operating in a true product model—partnering closely with a product owner, scrum master, QA, and business systems analysts—where engin ...

Studio+ Adobe Delivery Lead Senior Manager

Location: Anywhere in Country At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. **EY US Studio+ – Adobe ...

Senior Software Engineer

**Title:** Senior Software Engineer **Job Location:** 1 Seneca St, Buffalo, NY 14203. Position requires in-office work four (4) days every week. **Job Description:** Design, develop, and support applications for multiple systems and services, using JCL and EZTRIEVE; design modifications and ...

EKG Class Developer and Instructor

Primary Functions: Promotes quality instruction through initial development of EKG course on the Moodle Learning Management System. Performs ongo ...

Back End Developer Mid level

Maximus TCS (Technology and Consulting Services) Internal Job Profile Code: TCS196, T4, Band 7 Job-Specific Essential Duties and Responsibilities: * Provides subject matter proficiency supporting back-end software development activities. * Applies analytical skills supporting ...

Front End Developer Mid level

Maximus TCS (Technology and Consulting Services) Internal Job Profile Code: TCS232, T4, Band 7 Job-Specific Essential Duties and Responsibilities: * Provides subject matter proficiency for work described in the task. * Responsible for providing analytical skills to suppor ...

Oracle Cloud Tech SCM Developer

**Introduction**A career in IBM Consulting is built on long-term client relationships and close collaboration worldwide. You’ll work with leading companies across industries, helping them shape their hybrid cloud and AI journeys. With support from our strategic partners, robust IBM technology, and Red Hat, y ...

Lead Software Engineer Identity Access

This role is **four** days onsite at our Seneca One Buffalo, NY location, with the flexibility to work from home one day per week **Overview:** We are seeking a highly skilled **Lead Software Engineer** to lead the modernization of enterprise applications, including **on‑premises to cloud ...

Manager, Solution Architect

**Specialty/Competency:** Product Innovation**Industry/Sector:** Not Applicable**Time Type:** Full time**Travel Requirements:** Up to 80% At PwC, our people in software and product innovation focus on developing cutting-edge software solutions and driving product innovation to meet the e ...

MDM Senior Architect Senior Manager

**Specialty/Competency:** Data, Analytics & AI**Industry/Sector:** Not Applicable**Time Type:** Full time**Travel Requirements:** Up to 80% At PwC, our people in data management focus on organising and maintaining data to enable accuracy and accessibility for effective decision-making. T ...

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