Senior Development Engineer- Advanced Joint and Bonding

Location: Nashua, NH Posted: 6/29/2026 Location Name: Nashua Wage: Depends on Experience Amphenol Communications Solutions (ACS), a division of Amphenol Corporation, is a world leader in interconnect solutions for Communications, Mobile, RF, Optics, and Commercial electronics markets. Amphenol Corporation is one of the world’s largest designers and manufacturers of electrical, electronic and fiber optic connectors and interconnect systems, antennas, sensors and sensor-based products and coaxial and high-speed specialty cable. ACS has an expansive global presence in research and development, manufacturing, and sales. We design and manufacture a wide range of innovative connectors as well as cable assemblies for diverse applications including server, storage, data center, mobile, RF, networking, industrial, business equipment, and automotive. Position Summary: Sr. Technology Development Engineer – Advanced Joints and Bonding Engineer Location: Hamden, CT or Nashua, NH Amphenol High Speed Products Group is the market leader for high speed, high bandwidth electrical connectors for the Telecom/Datacom market (Mobile Networks, Storage, Servers, Routers, Switches, etc.). Our products help to enable the electronics revolution and remain a key enabler for all the major Tier 1 OEM's globally. Our global headquarters are located in Nashua, NH and we have design, sales and manufacturing locations globally We are currently seeking a Senior Development Engineer – Advanced Joint and Bonding to join the team. Responsibilities As Sr. Engineer of Joining and Bonding, you will own the selection, development, and implementation of joining technologies for multi-material interconnect constructions, including foils and overwrap systems. Identify, evaluate, and select optimal joining solutions leveraging technologies such as ultrasonic welding, laser welding, thermal bonding, induction sealing, and mechanical joiningLead trade studies and technology down-selection, making data-driven decisions based on performance, reliability, manufacturability, and costOwn system-level interface performance, including:Root cause analysis of joint failuresDesign and execution of validation programs (DOE, thermal cycling, accelerated aging, interface testing)Development of robust solutions with proven high-temperature reliability marginsTranslate joining concepts into scalable manufacturing processes, including:Process windowsEquipment and bonding parametersRisk profiles and mitigation strategiesScale-up and production readiness plansCollaborate with suppliers, manufacturing, and cross-functional teams to ensure successful implementation of joining technologies in production environments Qualifications Master's or Ph.D. degree in Bachelor's, Master's, or Ph.D. degree in Mechanical Engineering, Industrial Engineering, or related field5+ years of experience in joining technologies or multi-material assembly processes (e.g., welding, thermal bonding, sealing, forming, or interconnect systems; foil or overwrap experience preferred)Hands-on experience with multiple joining methods, including:Ultrasonic weldingLaser weldingThermal bonding / sealingInduction sealingMechanical joiningDemonstrated ability to:Evaluate and select between joining technologiesSolve interface and assembly-level performance challengesDrive data-based decisions under real-world manufacturing constraints Experience designing and executing:DOE (Design of Experiments)Thermal cycling and accelerated agingMechanical and interface testing Familiarity with:Mechanical testing (peel, shear, tensile)Thermal and process validation methodsAbility to work cross-functionally and communicate technical findings to both engineering and non-technical stakeholders.Curiosity-driven mindset with a passion for innovation and emerging technologiesExperience with data analysis software, MS Excel, Matlab, Minitab and/or Origin Amphenol Corporation is proud of our reputation as an excellent employer. Our focus is to provide the highest level of support and responsiveness to both our employees and our customers, the world's largest technology companies. Amphenol Corporation offers the opportunity for career growth within a global organization. We believe that Amphenol Corporation is unique in that every employee, regardless of his or her position, has the ability to positively impact the business. Amphenol is an “Equal Opportunity Employer” - Minority/Female/Disabled/Veteran/Sexual Orientation/Gender Identity/National Origin. For additional company information please visit our website at https://www.amphenol-cs.com/