senior software developer Jobs in massachusetts

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Senior Supplier Development Engineer - Materials and Processes

Commonwealth Fusion Systems

Massachusetts, USA

Full-time

About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent and new technologies, we're designing and building commercially viable fusion power plants. And working with policymakers and suppliers to build the energy industry of the future. We're in the best position to make it happen. Since 2018, we've raised over $2 billion in capital - more than any other fusion energy company in th

Senior Info Security Engineer 3rd Shift - National Remote

UnitedHealth Group

Remote or Eden Prairie, Minnesota, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health op

Senior Electrical Hardware Design Engineer

General Dynamics

Dedham, Massachusetts, USA

Full-time

Basic Qualifications Bachelor's degree in Electrical Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 8 years of relevant experience; or Master's degree plus a minimum of 6 years of relevant experience. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information.

Tosca Automation Engineer/Tosca Automation Architect/Lead Tosca Automation Engineer/Tosca Architect/Lead Tosca Engineer

Orpine.com

Remote

Contract

Job Title: Tosca Automation Engineer Location: Remote Job Duration: Long term Job Description: Client is seeking an experienced Tosca Automation Engineer to design, develop, and execute automated test solutions for our healthcare applications.This role requires expertise in model-based testing, API automation, and Agile practices within a regulated environment. Key Responsibilities: Test Automation Development: Design and implement end-to-end test automation frameworks using Tosca (e.g., mod

Senior C#/React Native Mobile Engineer/Entertainment/Remote

Motion Recruitment Partners, LLC

Remote or Philadelphia, Pennsylvania, USA

Full-time

A large company in the entertainment industry is hiring for a senior .NET/React Native developer. The firm needs someone with a strong background in .NET and React Native and has a background in entertainment and streaming to do full stack development on a customer facing product used by thousands of people daily. *This role is remote, but requires that you work EST hours* The company's main focus will be expanding, improving, and upgrading their customer facing platform. They are looking to bri

Senior Hardware Production Support Engineer

RTX Corporation

Tewksbury, Massachusetts, USA

Full-time

Date Posted: 2025-04-30 Country: United States of America Location: MA131: Tewksbury, MA Bldg 1 Assabet 50 Apple Hill Drive Assabet - Building 1, Tewksbury, MA, 01876 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help

Component Engineer - (SR. Mbr Engrg Staff) (HYBRID TELEWORK)

Lockheed Martin Corporation

Remote or Moorestown, New Jersey, USA

Full-time

Job Description WHO WE ARE We are committed to work-life balance by promoting this hybrid telework opportunity. These job requirements allow the employee to work at a Lockheed Martin-designated office or job site for part of their schedule and has a predefined regular, recurring telework schedule for the remaining part of their work schedule. At Lockheed Martin Rotary and Mission Systems, we are driven by innovation and integrity. We believe that by applying the highest standards of business e

IOS Developer

Caspex Corporation

Remote

Third Party, Contract

Position: Senior IOS Developer Location: Sunnyvale, CA Duration: 12+ Months Description: Demonstrate a strong understanding of the iOS framework and respective component lifecycles.Expert-level knowledge of Swift 5Ability to build products with a focus on Unit-testing code for robustness, including edge cases, usability, and general reliability with XCTest and XCUITestCapable of building user interfaces programaticallyWide experience working in multi plugin environment projects.Expert-level kno

Lead Threat Detection Engineer

McKesson Corporation

Remote or Irving, Texas, USA

Full-time

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve - we care. What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patien

Optical Instrument Engineer (from Experienced to Expert)

Draper

Cambridge, Massachusetts, USA

Full-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas

Senior IT Security Engineer (Hybrid Work Schedule)

Virginia Jobs

Remote or Richmond, Virginia, USA

Full-time

Title: Senior IT Security Engineer (Hybrid Work Schedule) State Role Title: Salary Non-Specified Hiring Range: $121,581 - $155,000 Pay Band: UG Agency: Virginia Retirement System Location:Virginia Retirement System Agency Website:;br> Recruitment Type: General Public - G Job Duties Hybrid Work Schedule: this position will work onsite two days a week (Tuesday and Wednesday) and 3 days remotely (Monday, Thursday and Friday). VRS is seeking a highly skilled and experienced Senior IT Security Engi

Principal System Engineer - Verification Lead Onsite

RTX Corporation

Andover, Massachusetts, USA

Full-time

Date Posted: 2025-06-20 Country: United States of America Location: MA101: Andover MA 350 Lowell St Essex 350 Lowell Street Essex, Andover, MA, 01810 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation

Lead AMS Verification Engineer

Inherent Technologies

US

Full-time, Part-time, Contract, Third Party

Position: Lead AMS Verification Engineer Location: Remote Duration: 1 Years Job Description: We are seeking highly skilled Lead AMS Verification Engineers to join our team. The ideal candidate will have extensive experience in AMS verification at both the SoC (chip) and block level, using netlist and/or models. This role requires a deep understanding of analog circuits, including low power circuits, PMIC, high-speed clocking circuits, and data converters. The candidate should also possess st

Clarity Developer -- REMOTE WORK -- 59097

PRIMUS Global Services Inc.

Remote or Dallas, Texas, USA

Contract

Clarity Developer - REMOTE WORK - 59097 Pay Range - $60 - $70/hr We have an immediate long-term opportunity with one of our prime clients for a position Clarity Developer to work on Remote basis. Requirements and Job Description: Must have 8+ years' recent professional experience with Clarity (GEL Scripting, XOG scripting) Must have 6+ years professional experience with REST/SOAP APIs Must have 4+ years professional experience with SQL Must have strong communication skills Can work with GCH,

Senior Deep Learning Algorithm Engineer

NVIDIA Corporation

Remote or Santa Clara, California, USA

Full-time

At NVIDIA, we are at the forefront of the constantly evolving field of large language models, and their application in agentic and reasoning use cases. As the scale and complexity of these LLM systems continues to increase, we are seeking outstanding engineers to join our team and help shape the future of LLM inference. Our team is dedicated to pushing the boundaries of what's possible with LLMs by improving the algorithmic performance and efficiency of systems that represent them. We constantl

Staff Test and Evaluation Engineer, Maritime

Aduril Industries

Quincy, Massachusetts, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c

Senior Mainframe Infrastructure Engineer and Strategic Advisor - Remote

Truist

Remote or Raleigh, North Carolina, USA

Full-time

The position is described below. If you want to apply, click the Apply Now button at the top or bottom of this page. After you click Apply Now and complete your application, you'll be invited to create a profile, which will let you see your application status and any communications. If you already have a profile with us, you can log in to check status. Need Help? If you have a disability and need assistance with the application, you can request a reasonable accommodation. Send an email to Acce

Senior Distribution Planning and Analysis Engineer

Leidos

Remote

Full-time

Senior Distribution Planning and Analysis Engineer Leidos Engineering is seeking a Senior Distribution Planning and Analysis Engineer to work REMOTE and join our distribution planning team. It is expected that this role will involve the execution of distribution planning, distributed energy resource (DER) interconnection impact, arc flash and coordination studies, distribution protection, self-healing systems as project and client needs dictate. Studies are conducted for Municipal Utilities, In

Lead/Sr. Specialist Embedded Test Engineer

Harris Corporation

Wilmington, Massachusetts, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie

Senior Reset and Boot ASIC Engineer

NVIDIA Corporation

Remote or Santa Clara, California, USA

Full-time

NVIDIA is looking for a Senior Reset and Boot ASIC Engineer to join our System ASIC team! NVIDIA has continuously reinvented itself over two decades. Our invention of the GPU in 1999 fueled the growth of the PC gaming market, redefined modern computer graphics, and revolutionized parallel computing. More recently, GPU deep learning ignited modern AI - the next era of computing. NVIDIA is a "learning machine" that constantly evolves by adapting to new opportunities that are hard to pursue, that o