Senior Software Engineer GCR Professional ServicesSenior Software EngineerWoburn, MassachusettsContractorHave domain expertise in one or more of the following areas: electronic warfare, antenna apertures, sensor resource management, large-scale platform test systems, cyber physical systems, open system architectures. Systems Development Division (SDD) executes the entire lifecycle of the solution, from conceptualization and architecture refinement through implementation and deployment, while leveraging novel technologies to deliver first-of-a-kind systems.
NewMechanical Design Engineer ComriseMechanical Design EngineerWaltham, MA$55–$58 / hourTemporaryContractorFull timeThis is an excellent opportunity for an early-career engineer with 2 3 years of mechanical design or product development experience who enjoys hands-on engineering, prototyping, testing, and building physical products. The successful candidate will work closely with a Principal Design Engineer to build, maintain, and improve commercial demonstration systems used by Sales and Commercial teams.
NewProduct Development Engineer SharkNinjaProduct Development EngineerNeedham, MA$240,000–$290,000 / yearPowered by two trusted, global brands, Shark and Ninja , the company has a proven track record of bringing disruptive innovation to market and developing one consumer product after another has allowed SharkNinja to enter multiple product categories, driving significant growth and market share gains. You will partner closely with Firmware, Cloud, Product, Design, and Business stakeholders to define and deliver a roadmap that serves millions of consumers every month while setting the technical and organizational direction for a global team across the US, UK, and China. .
NewMechanical Engineer JouléMechanical EngineerWaltham, MAExcellent opportunity for an early-career engineer looking to gain hands-on experience in product development, medical devices, and commercial product support while working closely with senior engineering leadership. Partner cross-functionally with Engineering, Product Management, and Commercial teams to support product demonstrations and customer engagements.
NewMechanical Engineer iMPact Business GroupMechanical EngineerWaltham, MAThe ideal candidate enjoys working both at a desk and in a lab/workshop environment and takes pride in delivering high-quality demonstration systems that represent the company's products to customers and stakeholders. The successful candidate will partner closely with a Principal Design Engineer to build, maintain, and optimize commercial demo kits used by our Sales and Commercial teams.
Software Engineer The Computer Merchant, LtdSoftware EngineerTewksbury, MA$98–$102 / hourContractorWhile an hourly range is posted for this position, an eventual hourly rate is determined by a comprehensive salary analysis which considers multiple factors including but not limited to: job-related knowledge, skills and qualifications, education and experience as compared to others in the organization doing substantially similar work, if applicable, and market and business considerations. Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience unless prohibited by local laws/regulations.
AI Development & Agent Ops — Senior Principal Software Engineer Dell, Inc.AI Development & Agent Ops — Senior Principal Software EngineerHopkinton, MAFull timeOur teams design and develop the hardware and software that connect infrastructure, accelerate computational workloads, integrate across the stack, protect data continuity, and deliver the platforms, applications, and diagnostics our customers rely on every day at enterprise scale. Build and maintain shared services, reusable frameworks, developer tooling, and cross-platform integrations that accelerate adoption of AI agents while ensuring consistency, security, and compliance across product and engineering teams.
Principal Software Engineer - Python Veeva SystemsPrincipal Software Engineer - PythonBoston, MARemote$150,000–$300,000 / yearUnlike a traditional corporation, whose only legal duty is to maximize shareholder value, PBCs consider their public benefit purpose and the interests of those materially affected by the corporation's conduct-including customers, employees, and the community-in addition to shareholders' interests. The team will be AI-first in two meaningful ways: using AI to drive engineering productivity and strong engineering discipline, and building a product that applies AI in genuinely innovative ways to problems that matter.
Principal Software Engineer IconstaffPrincipal Software EngineerBoston, MassachusettsWe’re seeking a Senior Software Engineer to design and build scalable systems that support real-world mental health care delivery. Our engineering team builds technology that drives clinical excellence and operational efficiency.
Principal Software Engineer, Platform Engineering ModernaTXPrincipal Software Engineer, Platform EngineeringCambridge, MassachusettsThis is a senior individual contributor role that combines deep technical execution with cross-functional technical leadership across developers ("Builders"), Cybersecurity, Architecture, AI platform teams, and broader teams to provide scalable, secure, and user-focused capabilities that make the right path the easiest path for Moderna’s engineering teams. We are proud to have been recognized as a Science Magazine Top Biopharma Employer, a Fast Company Best Workplace for Innovators, and a Great Place to Work in the U.S. If you want to make a difference and join a team that is changing the future of medicine, we invite you to visit modernatx.com/careers to learn more about our current opportunities.
NewSr. Principal Software Engineer - Cardiac Ablation Solutions MedtronicSr. Principal Software Engineer - Cardiac Ablation SolutionsNewton, MassachusettsIf you are applying to perform work for Medtronic, Inc. (“Medtronic”) in any position which will involve performing at least two (2) hours of work on average each week within the unincorporated areas of Los Angeles County, you can find here a list of all material job duties of the specific job position which Medtronic reasonably believes that criminal history may have a direct, adverse and negative relationship potentially resulting in the withdrawal of a conditional offer of employment. The following benefits and additional compensation are available to those regular employees who work 20+ hours per week: Health, Dental and vision insurance, Health Savings Account, Healthcare Flexible Spending Account, Life insurance, Long-term disability leave, Dependent daycare spending account, Tuition assistance/reimbursement, and Simple Steps (global well-being program).
Principal Software Engineer (Health100 Platform) CVS HealthPrincipal Software Engineer (Health100 Platform)Woonsocket, Rhode IslandServe as senior technical authority for high‑impact initiatives, guiding architecture, shaping engineering processes, and ensuring consistent, high‑quality delivery across teams and partners. Define platform direction and roadmaps by collaborating with engineering leadership, product teams, and the open‑source community, influencing frameworks and core system design.
Principal Software Engineer DigitalOceanPrincipal Software EngineerBoston, MARemote$235,200–$294,000 / yearIAM and KMS are the bedrock of trust at DigitalOcean; our services sit in the critical path of every request, authorizing billions of transactions per second with single-digit millisecond latency, and securing the cryptographic material that protects every customer workload on the platform. Evolve Key Management: Design and deliver a robust, multi-tenant KMS, including envelope encryption, customer-managed key patterns, and HSM-backed key material, that gives customers deep, fine-grained control over their data security posture.
Principal Software Engineer - Compiler Development CadencePrincipal Software Engineer - Compiler DevelopmentBurlington, MA$117,600–$218,400 / yearBy offering Electronic Design Automation (EDA) tools, they enable engineers to simulate, verify, and optimize chip designs for various high-growth industries, including automotive, 5G, and hyperscale computing. Design Scalability: Architect compiler and simulator specifically tuned for complex AI designs, ensuring the engine can handle the massive replicated and parallel structures inherent in next-gen neural processing units (NPUs).
Principal Software Engineer, Full Stack Cambridge Mobile TelematicsPrincipal Software Engineer, Full StackCambridge, MA$167,200–$209,000 / yearWe are seeking an experienced Principal Software Engineer to lead complex projects, and mentor teams in building scalable and reliable full-stack solutions. Recognized innovator in mobility AI, earning top honors including the TIME Industry Leader in AI, a Gold Edison Award, and the Artificial Intelligence Excellence Award for AI for Social Good.
NewPrincipal Software Engineer Bright Vision TechnologiesPrincipal Software EngineerAndover / North Andover, MARemote$100,000–$150,000 / yearJob Title: Principal Software Engineer Location: 100% Remote (U.S.) Position Type: Full-time, Direct W2 Salary Range: $100,000–$150,000 Annually Experience Required: 6+ years Sponsorship: U.S. Citizens, Green Card Holders, EAD Holders, and H-1B transfer candidates are encouraged to apply. Principal Software Engineer - Remote Bright Vision Technologies is a technology consulting and software development company delivering cloud, AI, data, and enterprise solutions across the United States.
NewPrincipal Software Engineer, Semantic Data Services WEX Inc.Principal Software Engineer, Semantic Data ServicesBoston, MA$200,600–$250,400 / year10+ years of experience in software engineering, data engineering, distributed systems, data platforms, or related technology areas, with demonstrated experience operating at Staff, Principal, or equivalent technical scope. Experience with technologies such as Spark, Flink, Kafka, Iceberg, Snowflake, Databricks, cloud-native data services, graph databases, or equivalent large-scale data technologies.
Principal Software Engineer - Core Infrastructure (Python/C++) MedtronicPrincipal Software Engineer - Core Infrastructure (Python/C++)Newton, MassachusettsIf you are applying to perform work for Medtronic, Inc. (“Medtronic”) in any position which will involve performing at least two (2) hours of work on average each week within the unincorporated areas of Los Angeles County, you can find here a list of all material job duties of the specific job position which Medtronic reasonably believes that criminal history may have a direct, adverse and negative relationship potentially resulting in the withdrawal of a conditional offer of employment. The following benefits and additional compensation are available to those regular employees who work 20+ hours per week: Health, Dental and vision insurance, Health Savings Account, Healthcare Flexible Spending Account, Life insurance, Long-term disability leave, Dependent daycare spending account, Tuition assistance/reimbursement, and Simple Steps (global well-being program).
NewPrincipal Software Engineer - Signals & Algorithm Interfaces (Python/C++) MedtronicPrincipal Software Engineer - Signals & Algorithm Interfaces (Python/C++)Newton, MassachusettsAs a Principal Software Engineer – Signals & Algorithm Interfaces (Python/C++) you will set the technical direction for how the Affera Signals & Algorithms team's work is brought into the Prism Mapping platform — the architecture that lets new algorithms reach the clinic safely and performantly, and the partnership model that connects algorithm development to production engineering. You'll partner deeply with the Signals & Algorithms team, hardware engineers, and clinical experts to shape roadmaps, mentor senior engineers across the integration space, and drive root cause on the hardest cross-domain problems — the ones that span signal behavior, system code, and clinical workflow.
Principal Software Engineer - 3D Visualization (OpenGL) Medtronic PlcPrincipal Software Engineer - 3D Visualization (OpenGL)Newton, MAYou'll lead architecture for the rendering pipeline (OpenGL, VTK, Qt/QML integration, GPU resource management, real-time performance), shape the long-term direction for how visualization scales to new clinical modalities and new hardware, and partner closely with UI/UX leaders, signals and algorithms leaders, and product to define what's possible. If you are applying to perform work for Medtronic, Inc. ("Medtronic") in any position which will involve performing at least two (2) hours of work on average each week within the unincorporated areas of Los Angeles County, you can find here a list of all material job duties of the specific job position which Medtronic reasonably believes that criminal history may have a direct, adverse and negative relationship potentially resulting in the withdrawal of a conditional offer of employment.