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Senior Java Software Engineer Jobs in New Castle, PA

Mechanical Design Engineer

Youngstown, OH · On-site

$71K - $96K/yr

Senior Mechanical Engineer Responsibilities: * Design complex extrusion presses and related industrial material handling equipment using 3D modeling software * Reverse engineer existing machinery for ...

Complex solution requirements are escalated to the Senior Application Engineer. Requirements ... Participate in Tier 4 on-call rotation as a primary software support resource. Requirements ...

Showing results 41-60

Senior Java Software Engineer information

See New Castle, PA salary details

$36.5K

$136K

$238.8K

How much do senior java software engineer jobs pay per year?

As of Sep 10, 2026, the average yearly pay for senior java software engineer in New Castle, PA is $135,986.00, according to ZipRecruiter salary data. Most workers in this role earn between $112,600.00 and $148,200.00 per year, depending on experience, location, and employer.

What does a senior Java software engineer do?

A Senior Java Software Engineer is responsible for designing, developing, and maintaining complex software applications using the Java programming language. They often lead technical projects, mentor junior developers, and collaborate with cross-functional teams to deliver high-quality software solutions. Their role includes analyzing user requirements, troubleshooting issues, optimizing code for performance, and ensuring best practices in software development. Senior Java engineers are also involved in code reviews and may contribute to architectural decisions within their organization.

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

To thrive as a Senior Java Software Engineer, you need advanced proficiency in Java programming, software design principles, and a solid understanding of computer science fundamentals, often backed by a degree in computer science or a related field. Experience with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git is typically required, along with knowledge of cloud platforms or containerization tools. Strong problem-solving abilities, effective communication, and leadership skills help you mentor team members and collaborate on complex projects. These competencies are crucial for delivering robust, scalable software solutions and leading development teams in dynamic environments.

What are some common challenges faced by senior Java software engineers when leading development projects?

Senior Java Software Engineers often encounter challenges such as balancing hands-on coding with leading and mentoring team members, managing tight project deadlines, and ensuring code quality across the team. They are also responsible for making key architectural decisions and integrating new technologies while maintaining system stability. Effective communication and collaboration with cross-functional teams, including QA, DevOps, and product managers, are essential to successfully deliver robust solutions.

What cities near New Castle, PA are hiring for Senior Java Software Engineer jobs?

Cities near New Castle, PA with the most Senior Java Software Engineer job openings:

Infographic showing various Senior Java Software Engineer job openings in New Castle, PA as of June 2026, with employment types broken down into 2% Internship, 63% Full Time, 15% Part Time, 2% Temporary, 16% Contract, and 2% Nights. Highlights an 84% Physical, 3% Hybrid, and 13% Remote job distribution, with an average salary of $135,986 per year, or $65.4 per hour.

Senior Project Engineer

Cranberry Township, PA • On-site

GAI Consultants
Civil Engineering Construction • 501 - 1,000 employees

$95K - $125K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 8 days ago


GAI Consultants rating

9.6

Company rating: 9.6 out of 10

Based on 8 frontline employees who took The Breakroom Quiz


Job description

GAI Consultants, Inc is seeking a Senior Traffic Engineer to work out of our Cranberry Township, Homestead, or Southpointe, PA offices within our Transportation Business Unit. The successful candidate will enjoy working in a challenging, fast-paced, and team-oriented environment. The candidate must be a team player who excels in collaborative environments and has the ability to independently lead traffic tasks with complex features by work performed directly or through supervision of others. Shall be familiar with PennDOT, PA Turnpike, and MUTCD design requirements. Allegheny County and City of Pittsburgh experience a plus. 

Responsibilities include: 

  • Leading the production and checking of technical traffic reports, design plans, design calculations, specifications, and cost opinions.
  • Primary tasks will include traffic modeling and analysis (Highway Capacity Software, Synchro/SimTraffic, etc.), traffic signal design, signing and pavement marking design; and traffic control (Maintenance and Protection of Traffic) design.

Qualifications 

  • Bachelors or better in Engineering.
  • Experience 15+ years.
  • PTOE desired.
  • Proficiency with Microsoft Office suite (Word, Excel, Outlook, etc.).
  • Possesses exceptional oral and written communication skills.
  • MicroStation computer-aided design skills required, OpenRoads Designer experience a plus.

General Characteristics

  • Uses creativity, foresight, and mature judgment to anticipate and solve new problems.
  • Sets priorities and reconciles directions from competing interests.
  • Leads projects with complex features with work performed directly, or by others.
  • Integrates engineering economics and risk analysis into the solutions of complex engineering problems.
  • Integrates solutions to complex problems across specialty areas.
  • Demonstrates leadership

Minimum Years of Experience

  • 16+ Years of Experience

Education

  • B.S. or M.S. Engineering, Master's Degree or Equivalent Experience Preferred

Certification/Licensure

  • Professional Engineer (P.E.) License, reciprocity in multiple states.
  • Driver’s License 

Technical Responsibilities

  • Frequently develops standards and guidelines.
  • Leads a project in the practice in their area of specialization.
  • Frequently develops appropriate design alternatives for complex engineering projects that consider realistic requirements, constraints, community input, permitting, and other regulatory constraints.
  • Integrates advanced concepts to solve complex problems.

Project and Task Management

  • Oversees large or multidiscipline project teams.
  • Recommends personnel and funds required to carry out projects.
  • Oversees technical, legal, and financial issues of an entire project.
  • Integrates these components into a complete project management plan for a complex engineering project.
  • Determines project objectives and requirements.

Management Responsibility

  • Receives administrative supervision with assignments given in terms of broad general objectives and limits.
  • Implements staff development plans within their organizational segment, including technical, management, and leadership skills.

Communication Skills

  • Possesses exceptional oral and written communication skills, including negotiation of critical issues and effective persuasive communication.
  • Demonstrates financial acumen and familiarity with legal issues related to engineering practice.
  • Initiates and maintains extensive contacts with key engineers and officials, or other organizations and companies.

Why GAI?  

GAI offers skilled professionals like you an exceptional place to work, grow, lead, and achieve. Explore an array of opportunities in locations across the U.S. and join accomplished colleagues in tackling challenging projects for a range of markets. Enjoy work location and scheduling flexibility; your choice of comprehensive, personalized benefits; a range of employee wellness programs and discounts; and more. Feel good about being part of a collaborative team that’s committed to supporting the communities we serve. Join GAI and distinguish yourself in a company poised for unlimited growth.  

Benefits To Working at GAI Include:  

Competitive Pay & Recognition  

  • Market based, competitive compensation 
  • Performance driven recognition and development bonuses 

Comprehensive Health & Wellness  

  • Medical, dental, and vision plans 
  • Company paid short-term and long-term disability 
  • Company paid life insurance 
  • Employee Assistance Program and wellness resources 

Meaningful Work–Life Balance  

  • Generous paid time off + 7 paid holidays 
  • An additional floating holiday—use it for what matters to you 
  • Paid maternity, paternity, and adoption leave 

Growth, Learning & Financial Security  

  • 401(k) with company match 
  • Tuition reimbursement 
  • Support and rewards for professional development and certifications 

    What GAI Consultants employees say

    Pay

    Benefits

    Hours and flexibility

    Workplace

    Get the full story on Breakroom


    GAI Consultants logo

    About GAI Consultants

    Sourced by ZipRecruiter

    GAI Consultants is an employee-owned corporation offering comprehensive engineering, planning, and environmental consulting services to diverse industry sectors, located in Pittsburgh, Pennsylvania, in the United States. The company operates in the field of engineering consulting and provides sustainable and economically-viable solutions to clients ranging from bridge design, community planning, to industrial facilities, ecological studies, and more. GAI Consultants was founded in 1958 and, over more than six decades, has grown significantly with a strong commitment to advancing clients' projects and contributing to community development. The firm operates on the core values of integrity, client satisfaction, quality, and workforce development, all of which raises the bar on client service and project excellence, ultimately contributing to the company’s mission, which is 'to create and deliver superior, innovative consulting solutions that enrich the lives of our people and enhance the world we live in.'

    Industry

    Civil engineering construction

    Company size

    501 - 1,000 Employees

    Headquarters location

    Pittsburgh, PA, US

    Year founded

    1958

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