4 materials engineer jobs found in Chelmsford, MA

Description: You will be a Manufacturing Engineer, responsible for overseeing the production of microwave hybrids, including the design of assembly techniques and materials. Our team is dedicated to delivering high-quality products, and we're looking for a skilled and experienced engineer like you to join our team. What You Will Be Doing As a Manufacturing Engineer, you will have a deep understanding of all assembly techniques and materials used to produce microwave hybrids, including substrate and die epoxy attach, wire bonding, and other processes. Your responsibilities will include: Understand and apply your experience with J-STD-001 solder assembly, conductive epoxy attach of substrates and semiconductor die, gold wedge and ball-bonding, and seal / hermeticity testing. Design the sequence of operations and specify procedures for the fabrication of tooling and other functions that affect product performance. Inspect performance of machinery,...

Description: You will be the Quality Engineer for the Lockheed Martin Missiles and Fire Control (LMMFC) team. Our team is responsible for designing, developing, and manufacturing precision‑engagement aerospace and defense systems, ensuring the highest level of quality for our customers. What You Will Be Doing As the Quality Engineer you will be responsible for developing and reviewing quality standards, methods, and procedures, and for partnering with design and production teams to deliver flawless products. Your responsibilities will include, but are not limited to: Review documentation related to internal and external manufacturing processes. Analyze and resolve process issues, driving corrective actions. Lead program corrective‑action meetings and participate in Material Review Boards and Failure Review Boards. Perform assessments and audits to ensure compliance with specifications and standards. Interface with customers, suppliers, and program...

Description: Provides technical support to top industry leading RF engineers and microwave design professionals on a variety of technical tasks. This role is ideally suited for an RF Technician who has interest in working as a support to design engineering and development programs. Gathers, maintains, formats, compiles, and manipulates technical data, such as laboratory or material test results and engineering design changes. The candidate will be expected to troubleshoot electronic RF systems, produce engineering documentation, reports, drawings (flow charts, block diagrams, and schematics). Candidate should have knowledge of Test Equipment: PNAs, Signal Generators/Analyzers, etc. Candidate should be able to set up test stands/test benches. Should be able to collect data (Power/ S Parameters/Harmonics/Phase Noise/Noise Figure). Candidate should be proficient with Microsoft Products (Excel, Word, PowerPoint). Should be able to use a microscope proficiently. Should have Block...

Description: You will be the Quality Engineer for the Quality Engineering team. Our team is responsible for ensuring the highest quality of manufactured and procured products within Lockheed Martin Missiles and Fire Control. What You Will Be Doing As the Quality Engineer you will be responsible for developing, reviewing, and enforcing quality standards, methods, and procedures that keep our customers’ missions on track. Your responsibilities will include, but are not limited to: Review documentation related to internal and external manufacturing processes to guarantee delivery of quality products. Analyze and resolve process issues ranging from routine to highly complex. Lead corrective‑action meetings, identify trends, and ensure responsible parties meet commitments. Participate in Material Review Boards and Failure Review Boards to disposition non‑conforming hardware and drive root‑cause corrective actions. Perform assessments and audits to...