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Sr Java J2Ee Developer Jobs in Buffalo, NY (NOW HIRING)

Computer Task Group, Inc

Software Engineer II

Buffalo, NY

$94K - $129K/yr

The ideal candidate has strong Java and Spring Boot expertise, Azure development experience, and a ... Work closely with senior technology leadership, business partners, vendors, and project managers.

Pwc

Senior Technical Product Owner

Buffalo, NY · On-site

$122K - $161K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Industry/Sector Not Applicable Specialism Software Engineering Management Level Senior Associate ... Working knowledge of Java, Python, and C++ to guide effectively engineering discussions and ...

Computer Task Group, Inc

Software Engineer II

Buffalo, NY · On-site

$94K - $129K/yr

Design, develop, test, and maintain enterprise Java applications and services using Java and Spring ... Collaborate with senior leadership, business partners, technology teams, and vendors to deliver ...

Computer Task Group, Inc

Software Engineer II

Buffalo, NY · On-site

$94K - $129K/yr

Design, develop, test, and maintain enterprise Java applications and services using Java and Spring ... Collaborate with senior leadership, business partners, technology teams, and vendors to deliver ...

Pwc

Managed Services - Senior Data Engineer - Manager

Buffalo, NY · On-site

$99K - $232K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... Services - Senior Data Engineer - Manager, you will leverage data and analytics to provide ... Java for data engineering tasks - Excelling in data visualization with QlikView and Spotfire ...

MDAEdge

Lead TypeScript

Buffalo, NY · On-site

$57.25 - $74.75/hr

... of Developers, Senior Developers, Tech Leads across various Tech stack. • Develop an ... Net • SQL • T-SQL • MongoDB • Java Company : The world doesn't have a talent shortage. It ...

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Sr Java J2Ee Developer information

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How much do sr java j2ee developer jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for sr java j2ee developer in Buffalo, NY is $60.86, according to ZipRecruiter salary data. Most workers in this role earn between $53.32 and $67.98 per hour, depending on experience, location, and employer.

What is the difference between Sr Java J2Ee Developer vs Java Software Engineer?

AspectSr Java J2Ee DeveloperJava Software Engineer
Required CredentialsBachelor's in CS or related, Java certifications often preferredBachelor's in CS or related, Java certifications beneficial
Work EnvironmentDevelops enterprise applications, often in large teamsDesigns and develops Java applications, may work in teams or individually
Industry UsageCommon in finance, healthcare, and enterprise sectorsUsed across various industries including tech, finance, and startups
Search & Comparison IntentOften compared for seniority, responsibilities, and skillsCompared for roles, skills, and career progression

While both roles involve Java development, Sr Java J2Ee Developers typically focus on enterprise-level applications with more experience and responsibilities, whereas Java Software Engineers may work on a broader range of Java projects, including both enterprise and consumer applications.

What are some common challenges Sr Java J2EE developers face when working on large-scale enterprise applications?

Sr Java J2EE Developers often encounter challenges such as managing application scalability, ensuring code maintainability, and integrating with legacy systems. Large-scale projects typically involve coordinating with cross-functional teams, which requires effective communication and collaboration skills. Additionally, staying updated with evolving frameworks and best practices is crucial to address performance bottlenecks and maintain security. Proactively addressing these challenges is essential for delivering robust, high-quality enterprise solutions.

What is a Sr Java J2EE developer?

Sr Java J2EE Developers are experienced software engineers who specialize in building, deploying, and maintaining enterprise-level applications using Java and the Java 2 Platform, Enterprise Edition (J2EE). They work with technologies like Servlets, JSP, EJB, and frameworks such as Spring and Hibernate to develop scalable, secure, and reliable software solutions. Senior developers often lead teams, design system architecture, and ensure best coding practices are followed throughout the software development lifecycle.

What are the key skills and qualifications needed to thrive as a Sr Java J2EE developer, and why are they important?

To thrive as a Sr Java J2EE Developer, you need advanced proficiency in Java programming, expertise in J2EE frameworks, and a bachelor's degree in computer science or a related field. Familiarity with tools like Spring, Hibernate, Maven, RESTful APIs, and version control systems such as Git is typically required. Strong problem-solving abilities, effective communication, and leadership skills make a developer stand out in this senior role. These competencies are crucial for designing robust enterprise applications, collaborating with cross-functional teams, and leading projects to successful completion.
What are popular job titles related to Sr Java J2Ee Developer jobs in Buffalo, NY? For Sr Java J2Ee Developer jobs in Buffalo, NY, the most frequently searched job titles are:
What job categories do people searching Sr Java J2Ee Developer jobs in Buffalo, NY look for? The top searched job categories for Sr Java J2Ee Developer jobs in Buffalo, NY are:
What cities near Buffalo, NY are hiring for Sr Java J2Ee Developer jobs? Cities near Buffalo, NY with the most Sr Java J2Ee Developer job openings:
Sr Java J2Ee Developer jobs near you
Infographic showing various Sr Java J2Ee Developer job openings in Buffalo, NY as of August 2026, with employment types broken down into 55% Full Time, and 45% Contract. Highlights an 93% In-person, and 7% Hybrid job distribution, with an average salary of $126,586 per year, or $60.9 per hour.

Software Engineer II

Computer Task Group, Inc

Buffalo, NY

$94K - $129K/yr

Contractor

Re-posted 22 days ago

Job description

Are you ready to join a growing team?

CTG is seeking a Software Engineer II to join our client's development team. This is an excellent opportunity for an experienced backend engineer who enjoys designing, developing, and supporting high-performing enterprise applications while working on complex technical initiatives. The ideal candidate has strong Java and Spring Boot expertise, Azure development experience, and a passion for building scalable, secure APIs.

Location: Buffalo, NY (Candidate must be able to work onsite Monday–Thursday, 4 days per week.)
Duration: 12 months

Primary Responsibilities
  • Design, develop, test, and maintain enterprise backend applications using Java and Spring Boot.
  • Build and enhance RESTful APIs and microservices supporting business-critical applications.
  • Perform systems analysis, technical design, coding, debugging, testing, and implementation for complex software solutions.
  • Develop cloud-based solutions utilizing Azure Functions, Managed Identities, Key Vault, service integrations, and monitoring capabilities.
  • Collaborate with business stakeholders, developers, QA, and operations teams throughout the software development lifecycle.
  • Create technical specifications, project estimates, system documentation, and implementation plans.
  • Conduct code reviews, unit testing, debugging, and root cause analysis to ensure high-quality software delivery.
  • Analyze application integrations and dependencies across enterprise systems.
  • Mentor junior developers and coordinate technical work on project initiatives.
  • Recommend improvements to application architecture, development standards, and engineering best practices.
  • Support production applications, troubleshoot issues, and implement performance improvements.
  • Ensure compliance with development standards, security requirements, risk controls, and regulatory policies.
Scope of Responsibilities
  • Independently perform advanced systems analysis, application design, and software development activities.
  • Lead technical efforts on small to large development projects while collaborating with cross-functional teams.
  • Work closely with senior technology leadership, business partners, vendors, and project managers.
  • Provide technical guidance to less experienced developers and support project delivery from design through implementation.
  • Contribute to strategic technology initiatives and continuous improvement efforts.
Supervisory/Managerial Responsibilities
  • No direct supervisory responsibilities.
  • Provides technical leadership, mentoring, and project coordination for junior developers and project team members.
Education and Experience Required
  • Associate's degree and 5+ years of systems analysis/application development experience; or a combined 7+ years of higher education and/or relevant work experience, including at least 5 years of application development experience.
  • Strong backend development experience (this is not a front-end/UI development role).
  • Professional experience with:
    • Java (Object-Oriented Programming, data structures, concurrency)
    • Spring Boot
    • RESTful API development
    • Build automation and unit testing
    • Azure Functions
    • Azure Service Integrations
    • Azure Key Vault
    • Managed Identities
    • Azure Monitoring
    • HTTP client libraries
    • OAuth 2.0 authentication
    • API integration and error handling
  • Experience developing and supporting enterprise applications.
  • Strong analytical, troubleshooting, and problem-solving skills.
  • Experience coordinating with business and technical teams.
  • Ability to manage multiple priorities in a fast-paced environment.
  • Excellent communication, organizational, and documentation skills.
Education and Experience Preferred
  • Experience within banking or financial services environments.
  • Knowledge of enterprise application frameworks and integrated systems.
  • Experience supporting highly available, mission-critical applications.
  • Ability to lead technical initiatives while working independently and collaboratively.
  • Experience evaluating and implementing new technologies and development best practices.
  • Proactive, detail-oriented, and action-driven approach to software development.

Excellent verbal and written English communication skills and the ability to interact professionally with a diverse group are required.

CTG does not accept unsolicited resumes from headhunters, recruitment agencies, or fee based recruitment services for this role.

To Apply:

To be considered, please apply directly to this requisition using the link provided. Kindly forward this to any other interested parties. Thank you!


About CTG

CTG, a Cegeka company, delivers IT and business solutions that enhance clients’ digital agility, empowering them to seize new opportunities and overcome any challenge. Backed by more than 60 years’ experience and a commitment to being a reliable, results-driven partner, we work shoulder to shoulder with clients to shape digital together. Our vision is to be an indispensable partner to our clients and the preferred career destination for digital and technology experts. With more than 9,000 team members in over 15 countries, we combine global expertise with local insight to deliver innovative solutions. We operate across the Americas, Europe, and India, working with over 3,000 clients in many of today's highest-growth industries.

Together, we shape what’s next—working shoulder to shoulder to deliver impactful solutions for our clients and society. Our culture is built by the people who work at CTG, the values we hold, and the actions we take. It's a living, breathing thing that is renewed every day through the ways we engage with each other, our clients, and our communities. At CTG, you’ll find a workplace where you are encouraged to grow, supported in your ambitions, and empowered to shape your own career journey. For more information, visit www.ctg.com.

CTG will consider for employment all qualified applicants including those with criminal histories in a manner consistent with the requirements of all applicable local, state, and federal laws.

CTG is an Equal Opportunity Employer. CTG will assure equal opportunity and consideration to all applicants and employees in recruitment, selection, placement, training, benefits, compensation, promotion, transfer, and release of individuals without regard to race, creed, religion, color, national origin, sex, sexual orientation, gender identity and gender expression, age, disability, marital or veteran status, citizenship status, or any other discriminatory factors as required by law. CTG is fully committed to promoting employment opportunities for members of protected classes.

Qualifications:UNAVAILABLEEducation:UNAVAILABLEEmployment Type: CONTRACTOR
Computer Task Group logo

About Computer Task Group

Sourced by ZipRecruiter

We know that achieving our mission begins and ends with our people—and by people we mean you. Regardless of individual roles or responsibilities, regardless of industry or subject matter expertise, our lives happen in relation to other people—our colleagues, clients, and partners. CTG cultivates a workplace that attracts and develops the best people. Being Great Place to Work-CertifiedTM not only supports our Vision but also validates the rewarding workplace culture that has made CTG a leading IT and digital solutions and services company for more than 55 years.

Company size

1,001 - 5,000 Employees

Headquarters location

Buffalo, NY, US

Year founded

1966

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