Engineer jobs in Essex

This New Jersey based construction company is a leading Civil Contractor, established more than 50+ years ago. They are a leader in the Jersey market with a track record of excellent clients and a strong pipeline of diverse civil projects. The company prides itself on its family atmosphere and has established a fantastic company culture for all employees. They are currently seeking an Project Engineer to join the team.

This role drives efficiency and performance improvements by analyzing, designing, and enhancing manufacturing and business processes across operations. It partners with cross‑functional teams to implement continuous‑improvement methodologies, streamline workflows, reduce waste, and optimize key metrics such as cycle time, capacity, and operational throughput.

My client is seeking a skilled and detail‑oriented Depot Service Engineer to support the repair, maintenance, and technical evaluation of advanced equipment used in fertility treatment technology and fertility laboratories. This role is based within a centralized service facility and focuses on diagnosing, repairing, testing, and refurbishing medical devices and laboratory technologies that support critical reproductive workflows.

The Manufacturing Engineer will join the small engineering team out of the Andover, MA area. In this role you will have the opportunity to wear several hats, working hands on with coating and metallurgy processes.

This position focuses on testing, validating, and improving sophisticated hardware and embedded firmware systems. The role includes test planning, automation development, firmware debugging, hardware integration testing, and cross‑functional collaboration. You'll work closely with hardware and firmware teams to ensure products meet performance, reliability, and quality standards.

The Process Engineer develops and optimizes manufacturing processes for high‑precision machined components, ensuring efficiency, quality, and strong production flow. The engineer collaborates across departments to drive manufacturability, solve problems, and support continuous improvement initiatives.

This position ensures the precision, consistency, and compliance of complex, high‑performance sealing and polymer components. You'll lead quality initiatives, solve technical problems, and partner closely with engineering and operations to uphold rigorous manufacturing standards.

The Manufacturing Engineer is responsible for supporting CNC machining operations by developing processes, optimizing production methods, and resolving shop‑floor issues to improve quality and efficiency. This role works closely with cross‑functional teams to ensure manufacturability, streamline workflows, and maintain high precision standards across machining operations.

The Manufacturing Engineer is responsible for defining, improving, and documenting manufacturing processes to support the production of precision components. This role focuses on manufacturability, process planning, and cross‑functional collaboration to ensure quality, productivity, and consistent product flow.

This role provides essential support to CNC machining operations, ensuring efficient workflows, accurate documentation, optimized machining processes, and consistently high‑quality output. The engineer will work closely with machinists, quality, and engineering teams to troubleshoot issues, improve manufacturability, and enhance overall production performance. This position is hands‑on and interacts with multiple departments to maximize schedule attainment and deliver precise, reliable components.

My client is seeking a strong Manufacturing Engineer with strong knowledge of CNC manufacturing principles. The ideal candidate will play a key role in optimizing manufacturing processes and driving efficiency improvements.

In this role, you will help develop cutting‑edge power‑conversion solutions by creating reference designs, simulations, and technical documentation for customer‑specific voltage‑regulator systems. You will work hands‑on across the full design cycle while collaborating with engineers and customers to refine, validate, and optimize advanced products.

This Senior Plastics Engineer will lead engineering initiatives focused on optimizing manufacturing equipment, improving processes, and supporting new product introduction. The role blends hands‑on technical problem‑solving with strategic project leadership to enhance quality, efficiency, and overall operational performance.

The Senior Quality Engineer supports quality assurance in a high‑precision manufacturing environment, focusing on process validation, root cause analysis, and compliance with established quality standards. The role requires strong technical expertise, hands‑on problem‑solving, and close collaboration with engineering and operations teams to ensure consistent product reliability in Maplewood, NJ.

The Product Development Engineer is responsible for designing, developing, and validating advanced power‑conversion reference designs and system‑level solutions for next‑generation voltage regulator applications. This role provides hands‑on exposure to new products and technologies while contributing to simulation models, application tools, and customer‑driven system architectures.

My client is seeking a talented Product Development Engineer to join their team near Lawrence, MA. This role will focus on designing and developing innovative solutions to meet clients' needs while ensuring high-quality outcomes.

The Principal Product Development Engineer is responsible for architecting advanced power‑conversion systems, leading technical direction, and delivering high‑performance reference designs for next‑generation voltage regulator applications. This role provides deep technical ownership across simulation, prototyping, validation, and customer‑facing system development for cutting‑edge power‑electronics products.

The Senior Electrical Design Engineer plays a key role in designing, developing, testing, and certifying advanced electronic and lighting systems for aerospace applications. In this role you will utilize your expertise in circuit design, system-level integration, and adherence to aerospace environmental and development standards.

Joining the Electrical Engineering team, the Electrical Test Engineer II will play a key part in ensuring the performance, reliability, and quality of advanced hardware and embedded firmware systems. You will work cross-functionally to build automated test strategies, troubleshoot complex issues, and support continuous improvement throughout the development lifecycle.

The Senior Quality Engineer will oversee quality assurance processes, ensuring products meet industry standards and customer expectations in the retail sector. This role requires expertise in engineering and manufacturing practices to enhance product reliability and performance.

A civil superintendent with highway and DOT experience oversees daily field operations on roadway and infrastructure projects, ensuring work meets DOT specifications, safety standards, and project schedules. They coordinate crews, manage quality and traffic control, and serve as the primary on-site leader working with inspectors, engineers, and subcontractors.