2026 ADGE Senior Mechanical Engineer – On-Site RTX2026 ADGE Senior Mechanical Engineer – On-SiteTewksbury, MassachusettsMechanical & Electromechanical Skills: Design, fabrication, and integration of electronic assemblies, shelters, racks, power distribution units; electromechanical troubleshooting; machined parts and CNC manufacturing; welded structure design and fabrication; structural design and/or analysis; Geometric Dimensioning and Tolerancing (GD&T) per ASME Y14.5. Active and existing security clearance required after day 1 At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems.
Principal Mechanical Design Engineer RTXPrincipal Mechanical Design EngineerTewksbury, MassachusettsActive and existing security clearance required after day 1 At RTX, the world’s largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. Work with minimal direction or supervision, while exercising considerable latitude in determining the technical objectives of the assignment while meeting cost, schedule, quality, and performance requirements for the finished product.
Eng II, Digital Automation Sustainment Engineer RTXEng II, Digital Automation Sustainment EngineerMassachusettsCollaborate across functions to support Operations Technology needs, including microelectronic assembly equipment (Palomar pick‑and‑place systems, ovens, etc.), robotics equipment connectivity (Fanuc), software tools (FabGuard), application enhancements, data migration, and software dependencies. The Raytheon Industry 4.0 – Connected Factory Intelligence & Automation organization has an immediate opportunity for an enthusiastic, highly motivated, and innovative Automation Systems Engineer (ASE) to support digital automation infrastructure in our Microelectronics factory in Andover, MA.
Generator Systems Principal Electrical Engineer RTXGenerator Systems Principal Electrical EngineerMassachusettsThe department is responsible for design engineering, product and production support in the following areas: Electric Generator controls & operation engineering for wound-field synchronous generators and excitation controls for both stationery and mobile applications in the range of 30 kW to 3000 kW. Control Systems – Servo Control Systems, Motor/Power/Process Control, Digital Feedback Systems, Design of systems using MATLAB Simulink for power system simulations.
Senior Mechanical Engineer RTXSenior Mechanical EngineerTewksbury, MassachusettsActive and existing security clearance required after day 1 Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Help create the definitions of mechanical outline and construction details, component selection and specification, mechanical and assembly drawings, electrical/RF layout, and delivering the final technical data package.
Senior Platform Engineer (Kubernetes, Application Infrastructure) WhoopSenior Platform Engineer (Kubernetes, Application Infrastructure)Boston, MA$150,000–$215,000 / yearAs a Senior Platform Engineer on the AppInfra team, you will play a key role in driving large-scale architecture projects, collaborating with cross-functional teams to design and implement infrastructure that is highly scalable, resilient, and secure. At WHOOP, we view total compensation as the combination of base salary, equity, and benefits, with equity serving as a key differentiator that aligns our employees with the long-term success of the company and allows every member of our corporate team to own part of WHOOP and share in the company's long-term growth and success.
Senior Lead Software Engineer - Data Platform KlaviyoSenior Lead Software Engineer - Data PlatformBoston, MA$216,000–$324,000 / yearYou bring deep expertise in one or more core Data Platform problem spaces such as lakehouse architecture, data ingestion and transformation, distributed compute, data warehousing, platform reliability, or developer-facing data infrastructure, while maintaining strong system-level thinking across interconnected areas. As a Senior Lead Software Engineer in Data Platform, with primary focus on Data Lake, you will: Independently own and drive high-impact technical objectives that span multiple Data Platform teams, especially Data Lake while supporting work that intersects with Data Automation and Data Warehouse.
Senior Software Engineer - Developer Infrastructure KlaviyoSenior Software Engineer - Developer InfrastructureBoston, MA$148,000–$222,000 / yearIn addition to base salary, our total compensation package may include participation in the company’s annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. As a Senior Software Engineer on this team, you will help define and execute the technical roadmap for Klaviyo's backend platform — from dependency management and major framework upgrades to developer productivity tools that reduce toil and accelerate velocity.
Principal Embedded Software Engineer Lexington Medical, Inc.Principal Embedded Software EngineerBedford, MA$180,000–$220,000 / yearThe embedded software operates under tight real-time, safety-critical constraints, directly driving electromechanical subsystems where milliseconds and failure modes matter, and you will be in the lab working through hardware-software integration issues alongside electrical and mechanical engineers, not just reviewing designs from a distance. This is a hands-on role: you will be building the embedded software for our surgical stapling platform yourself, writing code, integrating drivers, and debugging at the hardware level, while also owning the technical architecture and setting the long-term direction for embedded systems across the platform.
AI Business Systems Engineer (HYBRID) C-4 AnalyticsAI Business Systems Engineer (HYBRID)Wakefield, MAFull timeThis is a business-first role for someone who deeply understands how organizations operate, can identify high-leverage opportunities for automation and intelligence, and has the technical fluency to design and implement solutions end-to-end. C-4 Analytics is a fast-growing, private, full-service digital marketing company that excels at helping automotive dealerships increase sales, increase market share, and lower cost per acquisition.
Lead Security Governance & Risk Engineer KlaviyoLead Security Governance & Risk EngineerBoston, MA$156,000–$234,000 / yearContribute to weekly risk huddles, monthly risk reviews, and the quarterly Technology Risk Committee (CIO, CISO, CTO), preparing accurate, succinct, decision-ready risk materials and translating high-severity findings into clear business impact. Reporting to the Senior Manager, Security Risk Engineering and operating as a second line of defense, you will run the technology and third-party risk register, lead AI risk governance and ISO 42001 readiness, and build the automation that gives Klaviyo a continuously updated, quantified view of its risk posture.
Senior IT Support Engineer VideaHealthSenior IT Support EngineerBoston, Massachusetts$135,000–$165,000 / yearWe have raised more than $67 million from world-class investors, including Threshold Ventures, Spark Capital, Zetta Venture, and Pillar VC, as well as leaders such as Frederic Kerrest, co-founder of Okta. This is a hands-on individual contributor role where you'll own and evolve our IT infrastructure end-to-end: from the network under our feet to the SaaS tools our teams rely on every day.
Senior Engineer II, Cloud Security Lila SciencesSenior Engineer II, Cloud SecurityCambridge, Massachusetts$180,000–$240,000 / yearFull-time U.S. employees receive a comprehensive benefits program including medical, dental, and vision coverage; employer-paid life and disability insurance; flexible time off with generous company wide holidays; paid parental leave; an educational assistance program; commuter benefits, including bike share memberships for office based employees; and a company subsidized lunch program. LILA combines advanced AI models with proprietary AI Science Factory instruments into an operating system for science that executes the entire scientific method autonomously, accelerating discovery at unprecedented speed, scale, and impact across medicine, materials, and energy.
Applied AI Engineer FoleyApplied AI EngineerBoston, MassachusettsThis role may be based remotely out of the following states: Arizona, California, Colorado, Connecticut, Florida, Georgia, Illinois, Indiana, Kansas, Maryland, Massachusetts, Michigan, Nebraska, New Hampshire, New Jersey, New York, North Carolina, Pennsylvania, South Carolina, Tennessee, Texas, Virginia, Wisconsin. As we continue to grow, we’re looking for curious, strategic thinkers who thrive in complexity, are motivated by making an impact, and want to join a team that’s passionate about building great products and supporting customers.
Junior RUST Embedded Software Engineer (cleared) General Dynamics Mission Systems, IncJunior RUST Embedded Software Engineer (cleared)Dedham, Massachusetts$110,241–$117,000 / yearAs a RUST Embedded Software Engineer, working with custom Hardware built in-house, for our Cyber group, you’ll be a member of a cross functional team responsible for developing mission critical NSA-certified Cybersecurity devices in a rapidly growing product line. Company Overview: General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation.
Junior Embedded Software Engineer General Dynamics Mission Systems, IncJunior Embedded Software EngineerDedham, Massachusetts$94,388–$99,550 / yearAs an Embedded Software Engineer, working with custom Hardware built in-house, for our Cyber group, you’ll be a member of a cross functional team responsible for developing mission critical NSA-certified Cybersecurity devices in a rapidly growing product line. Company Overview: General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation.
Embedded Software Engineer General Dynamics Mission Systems, IncEmbedded Software EngineerDedham, MA$130,371–$142,000 / yearAs an Embedded Software Engineer, working with custom Hardware built in-house, for our Cyber group, you’ll be a member of a cross functional team responsible for developing mission critical NSA-certified Cybersecurity devices in a rapidly growing product line. General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation.
Senior Systems Engineer General Dynamics Mission Systems, IncSenior Systems EngineerDedham, MA$164,890–$173,910 / yearGeneral Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. As a Systems Engineer, working on the Encryptor Manager, you’ll be a member of a cross functional team responsible for developing mission critical Cybersecurity Manager Applications for a rapidly growing product line.
Staff Product Security Engineer, Secure Design (Kernel And Virtualization) DigitalOceanStaff Product Security Engineer, Secure Design (Kernel And Virtualization)Boston, MARemote$180,000–$215,000 / yearYou'll get there by building the frameworks the org uses to reason about hypervisor risk - systematic threat models that surface risks, shared rubrics for assessing their impact and likelihood, and clear ways of communicating them to security, kernel, virtualization, and provisioning teams. The team's scope is primarily focused on reviewing early-stage decisions, developing threat models, scaling impact via automation, curating security patterns, authoring security guidance, training, and championing security initiatives.
Android OS (Android Open Source Project) Embedded Software Engineer General Dynamics Mission Systems, IncAndroid OS (Android Open Source Project) Embedded Software EngineerDedham, MA$136,837–$145,000 / yearAs an Embedded Software Engineer, working with custom Hardware built in-house, for our Cyber group, you’ll be a member of a cross functional team responsible for developing mission critical NSA-certified Cybersecurity devices in a rapidly growing product line. General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation.