89 business services jobs found in Allentown, PA

About Us Groundbreaker. Game changer. Pioneer. TRC has long set the bar for clients who require more than just engineering, combining science with the latest technology to devise innovative solutions that stand the test of time. From pipelines to power plants, roadways to reservoirs, schoolyards to security solutions, clients look to TRC for breakthrough thinking backed by the innovative follow-through of an industry leader. TRC's professionals work with a broad range of commercial, industrial and government clients and the communities they serve. We deliver breakthrough solutions that address local needs -- so our clients can better succeed in an ever-changing world. Working at TRC means tackling interesting, meaningful projects. We pride ourselves on our collaborative spirit, entrepreneurial zeal and agile corporate structure. We recognize that the expertise of our staff is our strongest asset, so we generously reward employees for successful performance and invest in their...

We are hiring for an experienced professional to join our team as a Staff Engineer and contribute to our multi-discipline site design projects on a full-time, direct basis at our Lehigh Valley office in Bethlehem, PA. This person will have the opportunity to work on a variety of private & public site development projects across various markets! Primary Responsibilities: Perform zoning interpretation and prepare feasibility studies, drawings, specifications, and reports. Design and detail of site layout, grading, roadway, and utilities. Contribute to stormwater management design: Hydrologic and Hydraulic (H&H) modeling, Erosion and Sediment Control (E&SC) planning, etc. Utilize advanced understanding of ordinances / regulations (local, state, & federal) as well as the relevant permitting process(es) to ensure compliance. Engage with regulatory agencies. Manage all aspects of project efforts and interface with clients. Nurture existing client relationships...

Overview Founded in 1962, PS&S has evolved into a unique best-in-class architecture, engineering, surveying, and environmental consulting firm, providing design and consultation services to a wide range of public, corporate, institutional, and commercial clients. PS&S is recognized both for its breadth of services and depth of expertise, PS&S is the single source for planning, permitting and design at the local, state, and federal levels. PS&S is proud to be named NJBIZ Best Places to Work NJ 2025. Position Summary We are seeking a highly skilled and experienced Site Civil Project Engineer / Project Manager to join our dynamic team. The ideal candidate will have a strong background in civil engineering, with a focus on site development, and be capable of managing projects from conception to completion. This position would be based in our Doylestown, PA location. Responsibilities Oversee and manage site development projects, ensuring they are completed on...

Direct Hire | Hybrid Oxford Solutions is hiring a Design Engineer to support water, wastewater, and environmental remediation projects for an engineering consulting client. This role focuses on process design for treatment systems supporting industrial and commercial operations and works closely with internal teams, regulators, and construction partners. Responsibilities Design water and wastewater treatment systems, including piping, pumps, flow control, and monitoring systems Design treatment processes for removal of solids, metals, VOCs, and other regulated parameters Select and apply physical and biological treatment technologies such as clarification, filtration, chemical precipitation, GAC, ion exchange, and biological systems Develop PFDs, water balances, and P&IDs Prepare plans, specifications, SOPs, and O&M documentation Provide technical direction to design teams and support troubleshooting, system upgrades, and pilot studies Coordinate with civil,...

Electrical Consultants, Inc. (ECI) is a leading power engineering consultant firm that provides engineering, system planning and studies, technical consultation, project management, surveying, environmental planning, commissioning/testing and construction services to electric utilities, energy developers and industrials throughout the U.S. Our experience includes system voltages from 4.16 kV through 765 kV. ECI has an opening for a civil engineer . Technical focus will be on structural engineering and/or site (civil) design for substations and power delivery facilities. Structural engineering responsibilities include development of design criteria, structure design, foundation design, building design, and related works. Structure design primarily consists of standard shape steel structure, specification of tubular steel structures, fire walls, and related facilities. Foundation design primarily consists of drilled pier, shallow/pad, and spread footing foundations. Civil...

Barry Isett & Associates (Isett) is an employee-owned multi-discipline engineering/consulting firm headquartered in Allentown, PA, with additional offices throughout eastern and central PA. Isett associates get the opportunity to perform meaningful work that helps enrich our community each and every day. Our company is a values-based organization which has been recognized for its award-winning culture through several regional and statewide programs: Best Places to Work in PA (annually since 2019) The Morning Call's Top Workplaces (annually, since 2013) Empowering Women Award by Central Penn Business Journal and Lehigh Valley Business (2023) Philadelphia Inquirer's Top Workplaces (2023) Corporate Citizen of the Year (by the Lehigh Valley Business Journal) The Societas Award for Responsible Corporate Conduct (for Ethics). Benefits Career advancement and continuing education opportunities Employee engagement events and parties Work-life balance & flexible...

Barry Isett & Associates (Isett) is an employee-owned multi-discipline engineering/consulting firm headquartered in Allentown, PA, with additional offices throughout eastern and central PA. Isett associates get the opportunity to perform meaningful work that helps enrich our community each and every day. Our company is a values-based organization which has been recognized for its award-winning culture through several regional and statewide programs: Best Places to Work in PA (annually since 2019) The Morning Call's Top Workplaces (annually, since 2013) Empowering Women Award by Central Penn Business Journal and Lehigh Valley Business (2023) Philadelphia Inquirer's Top Workplaces (2023) Corporate Citizen of the Year (by the Lehigh Valley Business Journal) The Societas Award for Responsible Corporate Conduct (for Ethics). Benefits Career advancement and continuing education opportunities Employee engagement events and parties Work-life balance & flexible...

A Bachelor of Science degree in Structural, Civil or Architectural Engineering, minimum 8 years of work experience and must be a licensed engineer . Responsibilities/Skills: Individuals assigned to this classification will perform engineering calculations and must be able to layout and design systems in accordance with established policies, standards, procedures, code and shall exercise judgment in their application with minimal to no supervision. Individuals should be able to apply practical knowledge and experience in their field to resolve problems and conflicts related to the projects assigned to them. Individuals should be capable of independent decision-making for engineering tasks on the projects assigned to them. Individuals may occasionally supervise subordinate personnel or assist other engineers or designers. Knowledge of discipline specific codes and other building codes. Possess excellent verbal and written communication skills. Good leadership skills to...

Individuals assigned to this classification will perform engineering calculations and must be able to layout and design systems in accordance with established policies, standards, procedures, code and shall exercise judgment in their application with minimal to no supervision. Individuals should be able to apply practical knowledge and experience in their field to resolve problems and conflicts related to the projects assigned to them. Individuals should be capable of independent decision-making for engineering tasks on the projects assigned to them. Individuals may occasionally supervise subordinate personnel or assist other engineers or designers. Qualifications: A Bachelor of Science degree in Mechanical Engineering, minimum 8 years of work experience and shall be a licensed engineer (PE) . Responsibilities/Skills: Individuals assigned to this classification will perform engineering calculations and must be able to layout and design systems in accordance with...

A Bachelor of Science degree in Fire Protection, or Mechanical Engineering, minimum 6 years of work experience. Must be Professionally licensed in the United States Responsibilities/Skills: Individuals assigned to this classification will perform engineering calculations and must be able to layout and design systems in accordance with established policies, standards, procedures, code and shall exercise judgment in their application with minimal to no supervision. Individuals should be able to apply practical knowledge and experience in their field to resolve problems and conflicts related to the projects assigned to them. Individuals should be capable of independent decision-making for engineering tasks on the projects assigned to them. Individuals may occasionally supervise subordinate personnel or assist other engineers or designers. Knowledge of discipline specific codes and other building codes. Possess excellent verbal and written communication skills. Good...

Individuals assigned to this classification will perform engineering calculations and must be able to layout and design systems in accordance with established policies, standards, procedures, code and shall exercise judgment in their application with minimal to no supervision. Individuals should be able to apply practical knowledge and experience in their field to resolve problems and conflicts related to the projects assigned to them. Individuals should be capable of independent decision-making for engineering tasks on the projects assigned to them. Individuals may occasionally supervise subordinate personnel or assist other engineers or designers. Qualifications: A Bachelor of Science degree in Electrical Engineering, minimum 8 years of work experience and shall be a licensed engineer (PE) . Responsibilities: Individuals assigned to this classification will perform engineering calculations and must be able to layout and design systems in accordance with established...

Overview Founded in 1962, PS&S has evolved into a unique best-in-class architecture, engineering, surveying, and environmental consulting firm, providing design and consultation services to a wide range of public, corporate, institutional, and commercial clients. PS&S is recognized both for its breadth of services and depth of expertise, PS&S is the single source for planning, permitting and design at the local, state, and federal levels. PS&S is proud to be named NJBIZ Best Places to Work NJ 2025. Position Summary This role offers the opportunity to work collaboratively in a multi-disciplined environment on a variety of project types and scales. As an electrical engineer you will be responsible for the design of building and site electrical systems. The candidate shall be highly motivated, outgoing, and a resourceful team player to complement our team. We offer excellent growth potential for candidates who will be working with a proven team of engineering...

Overview Founded in 1962, PS&S has evolved into a unique best-in-class architecture, engineering, surveying, and environmental consulting firm, providing design and consultation services to a wide range of public, corporate, institutional, and commercial clients. Recognized both for our breadth of services and depth of expertise, PS&S is the single source for planning, permitting and design at the local, state, and federal levels. PS&S is proud to be named NJBIZ Best Places to Work NJ 2025. Position Summary PS&S is seeking a talented Structural Engineer with 7+ years' experience to join our firm. The PS&S structural department works on buildings, bridges, and other structures of all sizes and construction types, from steel-framed warehouses to masonry retaining walls to 20+ story reinforced concrete towers. This position would be based out of our Warren, NJ headquarters. Responsibilities The ideal candidate is capable of being both self-sufficient and...

Overview Founded in 1962, PS&S has evolved into a unique best-in-class architecture, engineering, surveying, and environmental consulting firm, providing design and consultation services to a wide range of public, corporate, institutional, and commercial clients. PS&S is recognized both for its breadth of services and depth of expertise, PS&S is the single source for planning, permitting and design at the local, state, and federal levels. PS&S is proud to be named NJBIZ Best Places to Work NJ 2025. Position Summary PS&S is seeking a talented Structural Field Engineer with 7+ years' experience to join our firm. The PS&S structural department works on buildings, bridges, and other structures of all sizes and construction types, from steel-framed warehouses to masonry retaining walls to 20+ story reinforced concrete towers. This position could be based in any of our three NJ offices. Frequent travel to Atlantic City and all shore areas will be required,...

Overview Founded in 1962, PS&S has evolved into a unique best-in-class architecture, engineering, surveying, and environmental consulting firm, providing design and consultation services to a wide range of public, corporate, institutional, and commercial clients. PS&S is recognized both for its breadth of services and depth of expertise, PS&S is the single source for planning, permitting and design at the local, state, and federal levels. PS&S is proud to be named NJBIZ Best Places to Work NJ 2025. Position Summary This role offers the opportunity to work on innovative projects and collaborate with cross-functional teams, on a variety of project types and scales, to drive results from concept to completion. As a Senior Electrical Engineer, you will be responsible for the design of building and site electrical systems. The candidate shall be highly motivated, outgoing, and a resourceful team player to complement our team; with extensive experience in designing,...

Job Type Full-time Description Barry Isett & Associates (Isett) is an employee-owned multi-discipline engineering/consulting firm headquartered in Allentown, PA, with additional offices throughout eastern and central PA. Isett associates get the opportunity to perform meaningful work that helps enrich our community each and every day. Our company is a values-based organization which has been recognized for its award-winning culture through several regional and statewide programs: Best Places to Work in PA (annually since 2019) The Morning Call's Top Workplaces (annually, since 2013) Empowering Women Award by Central Penn Business Journal and Lehigh Valley Business (2023) Philadelphia Inquirer's Top Workplaces (2023) Corporate Citizen of the Year (by the Lehigh Valley Business Journal) The Societas Award for Responsible Corporate Conduct (for Ethics). Benefits Career advancement and continuing education opportunities Employee engagement events and parties...

Barry Isett & Associates (Isett) is an employee-owned multi-discipline engineering/consulting firm headquartered in Allentown, PA, with additional offices throughout eastern and central PA. Isett associates get the opportunity to perform meaningful work that helps enrich our community each and every day. Our company is a values-based organization which has been recognized for its award-winning culture through several regional and statewide programs: Best Places to Work in PA (annually since 2019) The Morning Call's Top Workplaces (annually, since 2013) Empowering Women Award by Central Penn Business Journal and Lehigh Valley Business (2023) Philadelphia Inquirer's Top Workplaces (annually since 2022) Corporate Citizen of the Year (by the Lehigh Valley Business Journal) The Societas Award for Responsible Corporate Conduct (for Ethics). Benefits Career advancement and continuing education opportunities Employee engagement events and parties Work-life balance &...

Barry Isett & Associates (Isett) is an employee-owned multi-discipline engineering/consulting firm headquartered in Allentown, PA, with additional offices throughout eastern and central PA. Isett associates get the opportunity to perform meaningful work that helps enrich our community each and every day. Our company is a values-based organization which has been recognized for its award-winning culture through several regional and statewide programs: Best Places to Work in PA (annually since 2019) The Morning Call's Top Workplaces (annually, since 2013) Empowering Women Award by Central Penn Business Journal and Lehigh Valley Business (2023) Philadelphia Inquirer's Top Workplaces (2023) Corporate Citizen of the Year (by the Lehigh Valley Business Journal) The Societas Award for Responsible Corporate Conduct (for Ethics). Benefits Career advancement and continuing education opportunities Employee engagement events and parties Work-life balance & flexible...

04th February, 2026 Our client, a leading-edge aerospace company, is seeking an experienced Electrical Engineer to lead Design & Development of advanced aerospace machinery in Southampton, PA. In this role, you'll design the electrical systems that bring complex equipment to life - including advanced flight training simulators with human centrifuges that help train pilots to withstand up to 15 Gs. You'll work on technically sophisticated systems, including servo motors and drives, PC-based data acquisition for analog and digital I/O, operator control panels, transformers, power supplies, electrical slip rings, and integrated audio/video systems, turning detailed CAD designs into practical, cost-effective solutions ready for production. This is a true design role, where your technical expertise directly shapes real-world machinery. You'll primarily work in AutoCAD Electrical while collaborating with production and engineering teams to ensure seamless integration...

French & Parrello Associates (FPA) is seeking a Municipal Engineer for our Hackettstown, NJ office. Responsibilities Performs office and field engineering work involved in the planning, scoping, designing, permitting, and rehabilitating or constructing roads, intersections, streetscapes, site/civil improvements, water supply systems, sanitary sewer collection and conveyance, stormwater management, parks and recreation facilities, public buildings, and grounds improvements. Familiar with New Jersey Administrative Codes, Local Public Contracts Law, and Municipal Land Use codes and regulations. Experience with client and stakeholder engagement, and providing customer service in a professional, technical, and timely manner. Familiar with Planning and Zoning regulations, requirements and protocols and procedures Able to perform calculations, prepare graphs, tables, and curves, and prepare letters, memoranda, and reports. Review and compile information from technical...