Engineering Jobs in New Hampshire, United States

Engineering Manager - Metallurgical Engineering at Freudenberg leads process innovation, technology planning, and team development in metals manufacturing. Responsibilities include financial and technological goal development, process innovation, plan execution, technology research, manufacturing capability oversight, and compliance with health, safety, and environmental standards.

Civil Highway Group at H&H focuses on designing and delivering roadway and transportation infrastructure across Northern New England. The team creates detailed roadway designs, coordinates with clients and regulatory agencies, and mentors junior engineers while managing project schedules and budgets.

enGen's Digital Chat Platform team seeks a Senior Technical Engineer to lead architecture, development, and optimization of the platform while integrating advanced AI capabilities such as Gemini Enterprise for Customer Experience (GECX), IVA Voice, and Genesys with Google Dialogflow. Day-to-day work includes designing distributed systems on GCP Cloud Run, mentoring engineers on Typescript and Node.js, and driving strategic projects from the JIRA backlog.

Weston & Sampson seeks a Project Engineer or Senior Project Engineer to lead transportation design projects across Massachusetts and New Hampshire. The role involves preparing detailed studies, design plans, specifications, and contract documents for public bidding, overseeing project execution, and conducting peer reviews.

Deep Submergence Systems Engineering team at CACI builds modernization plans for US Navy Deep Submergence Assets and Support Systems. The Junior Engineer develops mechanical, electrical, and structural analyses, evaluates components for integration and stability, and supports submarine and submersible projects with up to 10% travel.

M&P Engineer at AEC in Rochester, New Hampshire, focused on advancing composite manufacturing technologies and sustaining R&D competency to meet company goals. Day-to-day work includes identifying alternate materials for 3D woven/molded structures, evaluating and establishing manufacturing processes, leading design verification and validation, and developing material characterization and qualification plans aligned with FAA/EASA expectations.

Mikros Technologies Engineering at Jabil drives innovative product development and manufacturing excellence. The Director of Engineering leads multidisciplinary teams, shapes engineering strategy, and ensures delivery of high‑quality products from concept through sustainment.

Haigh-Farr Inc RF Engineering team designs and manufactures advanced antennas for aerospace and defense missions. The RF Engineer will lead antenna design from concept through prototype, production and test, work with customers to define requirements, provide manufacturing and test support, and contribute to proposals.

Process Engineer at Textiles Coated Inc. responsible for optimizing PTFE lamination processes, improving throughput, quality, and cost efficiency. Works closely with R&D, engineering, and operations to support new product introductions and continuous improvement initiatives.

AppSec Engineer role at Capital One focuses on securing large-scale applications and services. The engineer will conduct API, web, and mobile security reviews, develop security automation, and provide guidance to development teams.

Emerald Technologies is seeking a Quality Engineer for its Salem, NH site to ensure PCBA products and manufacturing processes meet high quality standards. Day-to-day, you will perform X-RAY validations, develop Quality Attribute Plans, conduct internal audits against AS9100/ISO13485/NADCAP, support regulatory and customer audits, develop statistical process control methods, establish KPIs, and collaborate with Engineering, Production, and Supply Chain on root-cause analysis.

Transportation Engineer

Electrical Engineer for Gooch & Housego PLC’s Stingray Product Development Team. Designs and develops electrical architectures, schematics, and circuit designs for high‑mix, low‑volume optical products.

KONE is a global leader in the lift and escalator industry, providing lifts, escalators, and maintenance and modernisation solutions. As an Escalator Engineer, you will deliver the installation and modernisation of escalators across a range of project sites, ensuring every unit is completed to the highest standards of safety, quality, and performance.

SMMA’s Site Design team builds integrated land‑development and building plans, coordinating with architects, planners, and engineers. The Civil Engineer leads site‑plan development, stormwater and utility design, and construction administration, ensuring environmental permitting at federal, state, and local levels.

Freudenberg-NOK General Partnership seeks a Quality Engineer in Bristol, NH to serve as the primary quality contact for customers, investigate concerns, and drive satisfaction. The role leads quality initiatives such as audits, inspections, complaint investigations, corrective actions, and continuous improvement projects while maintaining ISO-compliant quality management systems.

Manufacturing Engineering at Jabil focuses on delivering high‑performance cooling solutions for AI data centers. The role designs and supports shop‑floor processes, creates fixtures, and drives continuous improvement for custom cold‑plate production.

Vishay’s Equipment Engineering team builds and maintains the production equipment that powers our semiconductor and passive component lines. The role develops budgets, selects and orders equipment, supervises installation and upgrades, and analyzes performance to drive uptime and resolve production issues.

The Solutions Engineer at Transportation Insight (TI) assesses, develops, and supports the implementation of logistics solutions that improve current and prospective clients' business models. As an integral part of the sales process, this hands-on leader collaborates with cross-functional stakeholders and senior team members to design profitable solutions, gather client requirements, assess current supply chain programs, and help create pricing strategies.