226 Results for

Principal Software Engineer Jobs in Chelsea, MA

Jobs

Bedford, MA11 days ago

$123,639–$145,000 Per Year

Command, Control, Communications, and Battle Management (C3BM) has been tasked with delivering an integrated Department of the Air Force (DAF) Battle Network providing resilient decision advantage and enabling the USAF, USSF, Joint, and Coalition Force to win against the pacing challenge. C3BM’s main efforts are Architecture and Systems Engineering (ASE), Operational Response Team (ORT), and multiple mission integration teams such as Air, Maritime and multiple acquisitions consisting of both the Advanced Battle Management System (ABMS) and Space.

Weymouth, MA28 days ago

$120,000–$150,000 Per Year
Full-time
Employee

Write and analyze test plans, execute tests and evaluate test results to demonstrate the design meets specifications with high quality. Develop assembly processes and instructions using lean principles to safely reduce waste, increase efficiency, and improve product quality.

New!

Boston, MA3 days ago

$170,000–$200,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. 2. Data Engineering Support: Work collaboratively to support the business by creating seamless integrations between the Fountain Life Platform and diverse data vendors, ensuring data consistency, reliability, and security.

Woburn, Massachusetts13 days ago

Contractor

Client is focused on delivering National Defense capabilities by driving mission-focused strategies to develop advanced technology systems enabling enduring products and solutions focused on achieving the customer vision. Applicants are expected to be self-motivated, detail oriented and have a demonstrated ability to effectively communicate with all levels of management and individual contributors on the program team through strong written and verbal communication skills.

Woburn, Massachusetts30+ days ago

Contractor

Have 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.

New!

Billerica, MA6 days ago

Drive product development from concept through manufacturing, including: System architecture and conceptualization. Ability to innovate and apply new technologies or existing methods to solve complex design challenges.

Andover, MA21 days ago

$90–$95 Per Hour
Temporary
Contractor
Full-time

Qualifications We Value: • 5 Axis CNC programming experience • Competency in NX CAM supporting medium to complex CNC programs • Demonstrated working knowledge of Creo CAD/CAM Software • Process familiarity with paint, plating, and structural assembly • Innovative mindset for continuous improvement keeping pace with advancements in technology • Demonstrated hands-on mechanical aptitude with the ability to work across disciplines • GD&T certification • Strong organization skills with ability to manage multiple tasks simultaneously • Ability to work in a team setting as well as individually • Self-motivated and results oriented • Excellent written and verbal communication skills • Knowledge and ability to apply CORE principles and techniques . * While 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.

New!

Waltham, MA1 day ago

$290,000–$350,000 Per Year

We are looking for a Distinguished Engineer who will have the opportunity to work on building and scaling architecture and experience across multiple cloud environments, leveraging open-source technologies and delivering platform-as-a-service solutions that power mission-critical workloads. This is a technical leadership role that requires close collaboration with other technical leaders and software engineers to drive innovation, engineering excellence, and the design of scalable architectures.

New!

Andover, MA6 days ago

Translate engineering design requirements into formal manufacturing process documentation including raw material definition, fixturing/tooling development, CNC programming, inspection planning, finishing requirements, and assembly instructions. Qualifications You Must Have: * Typically requires a Bachelor's Degree in Manufacturing Engineering, Mechanical Engineering, Industrial Engineering, Electrical Engineering, or Aerospace Engineering.

New!

Hingham, MA2 days ago

Local Manufacturer of electronics products and is seeking an experienced Electronic & Software Engineer for the growing Engineering department. Develop manufacturable designs including embedded software and qualification strategies to exhibit design meets customer requirements.

Boston, MA30+ days ago

Remote

$189,600–$312,730 Per Year

Red Hat (https://www.redhat.com/) is the world’s leading provider of enterprise open source (https://www.redhat.com/en/about/open-source) software solutions, using a community-powered approach to deliver high-performing Linux, cloud, container, and Kubernetes technologies. We are not responsible for, and will not pay, any fees, commissions, or any other payment related to unsolicited resumes or CVs except as required in a written contract between Red Hat and the recruitment agency or party requesting payment of a fee.

Woburn, Massachusetts17 days ago

$65–$70 Per Hour

Nice-to-Haves:Experience with UI frameworks (Angular, React, Ember, Bootstrap). Apply now: Principal Software Engineer, location is Hybrid (Woburn, Westborough, MA or Cary, NC).

Boston, MA30+ days ago

Remote

$170,770–$281,770 Per Year

Boston, MA30+ days ago

$212,000–$286,000 Per Year

You will be responsible for modernizing our engineering practices—integrating AI agents into the development lifecycle, driving the evolution from monolithic to a service architecture, and mentoring our engineers to become the next generation of leaders. Optimizing the AI-Native Workflow: You will have the freedom to operationalize AI at scale—implementing agents for ticket resolution, automated reviews, and documentation—driving significant improvements in modern engineering efficiency.

100 Federal Street Boston, MA30+ days ago

In this job, you will design and deliver scalable, cloud-native applications, lead engineering efforts across the full software development lifecycle, and provide technical leadership to support enterprise technology platforms. Principal Software Engineer job responsibilities: Architect and develop scalable, cloud-native applications using Microsoft Azure and modern enterprise architecture principles.

Hudson, NH30+ days ago

$115,779–$196,825 Per Year

Join BAE Systems Countermeasure & Electromagnetic Attack Solutions (CEMA) business area, where you ll contribute to the Compass Call programa premier initiative delivering next-generation electronic warfare capabilities to protect military aircraft. However, individual salaries are determined by a variety of factors including, but not limited to: business considerations, local market conditions, and internal equity, as well as candidate qualifications, such as skills, education, and experience.

Boston, MA30+ days ago

We are looking for an experienced software engineer to help us build a new generation of transpilation tools enabled by AI and modern verification techniques — bridging the gap between algorithm development and deployment to embedded systems. Our platform accelerates deployment of DSP, RF, communications, and embedded signal processing algorithms onto heterogeneous compute targets, including GPUs, FPGAs, ASICs, and edge SoCs.

Boston, MA30+ days ago

By taking advantage of all structured and unstructured data — securing and protecting private information more effectively — Elastic’s complete, cloud-based solutions for search, security, and observability help organizations deliver on the promise of AI. For example, Debugging Azure Networking for Elastic Cloud Serverless is part of our efforts, and we want your experience to contribute to a truly exceptional customer experience.

Waltham, MA30+ days ago

You will bring deep expertise and technical leadership to help us build fast, reliable, and intuitive solutions that empower our partners – enabling them to more easily manage jobs, streamline operations, and maximize their growth potential within our manufacturing marketplace. Xometry's digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity.

Boston, MA30+ days ago

You will operate at the intersection of hands-on engineering excellence and strategic technical leadership — contributing directly to complex features while shaping how the entire engineering organization builds, scales, and operates its software. + Cloud and Infrastructure: Deep hands-on experience with AWS or Azure including serverless compute, managed messaging (SQS/SNS/Service Bus), managed databases, and cost optimization.

Somerville, MA30+ days ago

As a pivotal member of the RISE Robotics Engineering organization, your contributions will shape the future of our company, spearheading the engineering effort to implement electronic controls of truly massive machines. Collaboration: Work closely with cross-functional teams, including mechanical engineers, electrical engineers, and application specialists, to achieve project goals.

Danvers, Massachusetts17 days ago

$115,000–$197,800 Per Year

Leads embedded software testing strategy and execution for complex, regulated products, ensuring quality across multiple full development lifecycles. Guide testing strategy for device communication protocols and board-level validation.

Massachusetts30+ days ago

Boxborough, MA30+ days ago

For quota-based incentive pay, Cisco typically pays as follows: 75% of incentive target for each 1% of revenue attainment up to 50% of quota; 1.5% of incentive target for each 1% of attainment between 50% and 75%; 1% of incentive target for each 1% of attainment between 75% and 100%; and once performance exceeds 100% attainment, incentive rates are at or above 1% for each 1% of attainment with no cap on incentive compensation. + Collaborate with multi-functional teams, including Silicon One architects, software engineers and senior partners to ensure the alignment of Silicon One software initiatives and development work with business objectives.

Boston, MA30+ days ago

$164,400–$274,000 Per Year

GE Vernova Inc. or its affiliates (collectively or individually, “GE Vernova”) sponsor certain employee benefit plans or programs GE Vernova reserves the right to terminate, amend, suspend, replace, or modify its benefit plans and programs at any time and for any reason, in its sole discretion. Available benefits include medical, dental, vision, and prescription drug coverage; access to Health Coach from GE Vernova, a 24/7 nurse-based resource; and access to the Employee Assistance Program, providing 24/7 confidential assessment, counseling and referral services.

Boston, MA30+ days ago

$168,750–$270,000 Per Year

Our product's north star is to make an impact on the world by reducing the amount of time officers spend at their desks writing reports and increase the amount of time officers spend out in their communities helping the public. The actual base pay is dependent upon many factors, such as: level, function, training, transferable skills, work experience, business needs, geographic market, and often a combination of all these factors.

Westwood, MA30+ days ago

$127,520–$191,280 Per Year

Infusing quality of service characteristics, such as scalability, manageability and maintainability, into distributed service-based framework to create or expand business or technical capabilities. + Hand on experience integrating Calypso with financial market utilities such as DTCC SDR, FedWire, Bloomberg, AcadiaSoft, TriResolve and with market data sources, market and credit risk platforms.

Boston, MA30+ days ago

In this role you will play a lead role in architecting and implementing novel code generation pipelines that use a mix of Generative AI, Static Analysis and Formal Verification methods to translate code written in one language to another. We are looking for an experienced software engineer to help us build a new generation of transpilation tools enabled by AI and modern verification techniques that promises to bridge the gap between algorithm development and deployment to embedded systems.

Boston, MA30+ days ago

We are looking for an experienced software engineer to help us build a new generation of transpilation tools enabled by AI and modern verification techniques that promises to bridge the gap between algorithm development and deployment to embedded systems. In this role you will play a lead role in architecting and implementing novel code generation pipelines that use a mix of Generative AI, Static Analysis and Formal Verification methods to translate code written in one language to another.

Waltham, MA30+ days ago

Xometry's digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity. The estimated base salary range for new hires into this role is $148,000- $193,000 annually + annual bonus depending on factors such as job-related skills, relevant experience, and location.

Wilmington, MA30+ days ago

Trusted by over 150 industry leading retail, healthcare, 3PL, and industrial brands in over 350 sites worldwide, Locus enables warehouse operators to achieve rapid ROI, minimize labor costs, and continuously improve productivity. Powered by LocusONE, an AI-driven platform, our advanced autonomous mobile robots seamlessly integrate into existing warehouse environments to enhance efficiency, reduce costs, and scale operations with ease.

Boston, MA30+ days ago

As our Visualization & Frontend lead, you’ll turn that firehose into elegant, high-impact experiences that guide multi-billion-dollar force-design choices driven through wargaming. Architect a next-gen UI framework—design a component library and plugin system that lets internal teams (and future third-parties) extend visualizations without touching core code.

Woburn, MA30+ days ago

$204,000–$284,000 Per Year

Reverse engineering complex software or firmware targets, ranging from typical Windows/Linux binaries to embedded firmware running non-traditional computer architectures and operating systems. Offers are based on factors, such as but not limited to, the candidate's experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions.

Boston, MA30+ days ago

$145,400–$242,500 Per Year

GE Vernova Inc. or its affiliates (collectively or individually, “GE Vernova”) sponsor certain employee benefit plans or programs GE Vernova reserves the right to terminate, amend, suspend, replace, or modify its benefit plans and programs at any time and for any reason, in its sole discretion. + 10+ years of programming experience in a relevant language using modern front-end frameworks (React, Vue, or Angular) and multiple backend languages (Python preferred, Java, Node.js or Go).

Boston, MA17 days ago

The Senior Software Engineer works closely with a global team of engineers to build robust solutions that meet our business objectives following continuous integration and continuous deployment processes, while supporting software and associate software engineers. Subject to their specialization, this Senior Software Engineer leads the design, development, testing, publishing, and/or support of different cloud-based products and solutions and serves as subject matter expertise for customer implementation and cloud platform support.

Boston, Massachusetts30+ days ago

$205,000–$215,000 Per Year

We are seeking an experienced Principal Software Engineer to take a leading role in building and enhancing an advanced AI-driven platform designed to power next-generation client solutions. As a technical leader, you will guide engineering efforts, oversee development quality, and translate strategic objectives into scalable technical solutions.

Westborough, MA30+ days ago

The major responsibilities of the position include guiding and overseeing product innovation activities (organic and inorganic), translating business strategies into product concepts, defining strategies for product specifications and design inputs, conceptual product design, and development/validation of preliminary business cases. Olympus Corporation of the Americas, a wholly owned subsidiary of Olympus Corporation, is headquartered in Center Valley, Pennsylvania, USA, and employs more than 5,200 employees throughout locations in North and South America.

Boston, MA30+ days ago

Remote

You will work on a diverse technology stack that spans low-level embedded systems and high-level server-side platforms, designing solutions to enable continuous self-testing, autonomous software updates, real-time data reporting, and seamless integration between factory systems and vehicle platforms. The Digital Manufacturing Systems team is seeking a highly motivated Principal Diagnostics Engineer to play a key role in imagining, inventing, and implementing cutting-edge technology that manufactures the next generation of Ford vehicles.

Woburn, MA19 days ago

Role: Principal Senior Safety EngineerClient: Defense-AerospacePay Rate: up to $98/hr (W2, non-benefited) Length: 6-months contractLocation: Woburn, MA, or Tewksbury, MAClearance: Active and transferrable final U.S. government issued Secret security clearance is required. Performing MIL-STD-882 System Safety Program tasks and analyses, involving management (task series 100), analysis (task series 200), evaluation (task series 300), and verification (task series 400).

Danvers, Massachusetts17 days ago

$70–$85 Per Hour

Lead hands-on product security documentation and risk deliverables for regulated MedTech devices supporting FDA submission readiness. Develop and maintain product security plans and vulnerability reports (SOUP, MDS).

Waltham, MA12 days ago

$155,000–$190,000 Per Year

Nova Biomedical is proud to be a global leader in osmolality testing and biotechnology and in vitro diagnostic (IVD) instrumentation, dedicated to advancing patient care and scientific discovery with a legacy that continues to shape the future of life sciences. Lead system-level analysis and risk mitigation strategies related to battery thermal behavior and heat dissipation, including charging scenarios, environmental extremes, and long-term reliability to ensure patient safety and regulatory compliance.

Westford, MA30+ days ago

Contractor

The ideal candidate is a seasoned engineer who thrives in complex systems, understands secure real time communication patterns, and can quickly become productive in a large-scale, mission-critical codebase. This is a senior technical role focused on hands-on engineering, architectural refinement, deep debugging, and accelerating delivery of high priority features.

Boston, MA30+ days ago

$163,900–$235,550 Per Year

Operating at a principal level, this role goes well beyond traditional requirements gathering—serving as a trusted advisor, systems strategist, and transformation leader across large, multi-phase programs involving D365 Finance & Operations, and integrated enterprise platforms. This role partners closely with Finance and Go To Market teams and IT leadership to translate complex business objectives into scalable, compliant, and future-ready system solutions.

Burlington, MA30+ days ago

Experience with Git source control (Azure DevOps, GitHub, GitLab, etc.), mono-repos, short lived feature branches, branch management, and CI/CD pipelines (Jenkins, Azure DevOps, GitHub Actions, GitLab). The successful candidate will be responsible for development of automation solutions, collaborating with and enabling other teams to automate the lifecycle of their respective internal IT products and services, and evangelizing good software engineering practices across the IT organization.

Waltham, MA12 days ago

$120,000–$160,000 Per Year

Nova Biomedical is proud to be a global leader in osmolality testing and biotechnology and in vitro diagnostic (IVD) instrumentation, dedicated to advancing patient care and scientific discovery with a legacy that continues to shape the future of life sciences. With headquarters in Norwood and Waltham, Massachusetts, and a global team of nearly 2,000 employees, we’re building a collaborative, empowered culture grounded in shared values: Customer Centricity, Ingenuity, Ownership & Accountability, Collaboration, and Integrity.

Tewksbury, MA19 days ago

$70–$90 Per Hour

Work with Prime Engineering, Production, and Operations teams early in development cycle to identify capability and capacity needs for manufacturing test and ensure smooth deployment to manufacturing facilities. Test architectures include a blend of customized and COTS Automatic Test Equipment (ATE), along with custom electro-mechanical holding fixtures and associated interface cabling and harnessing.

Andover, MA22 days ago

Translate engineering design requirements into formal manufacturing process documentation including raw material definition, fixturing/tooling development, CNC programming, inspection planning, finishing requirements, and assembly instructions. Typically requires a Bachelors Degree in Manufacturing Engineering, Mechanical Engineering, Industrial Engineering, Electrical Engineering, or Aerospace Engineering.

Hanscom AFB, Massachusetts9 days ago

Please Note: Final compensation for this position will be determined by various factors such as the Federal Government contract labor categories and contract wage rates, relevant work experience, specific skills and competencies, geographic location, education, and certifications. Odyssey is proud to live out our core values of commitment, ambition, and respect in our work and communities through OdysseyCares, a philanthropic group focused on giving back through direct donations, an employer match program, and volunteering events.

Burlington, MA30+ days ago

The Principal Electrical Engineer is a senior technical leader responsible for developing Butterfly's industry leading ultrasound products from concept to commercial launch and production scale-up. As part of our team, your core responsibilities will be: Lead electrical architecture and design for medical devices across the full product lifecycle, from early feasibility and risk analysis through design transfer, manufacturing, and post-market support.

Milford, Massachusetts9 days ago

We collaborate with customers around the world to advance the release of effective, high-quality medicines, ensure the safety of food and water, and drive better patient outcomes by detecting diseases earlier, managing routine infections, and combating antibiotic resistance. Responsibilities: Champion a physically and mentally safe environment for all employees and coworkers throughout ergonomics elements built-in the re-design of the manufacturing processes applying right-left hand definition and material distribution for optimal performance and employee’s safety.

Resume Resources

Free Resume Templates Free Resume Builder

Get noticed by top employers!

Upload your resume to let employers know you're open to Principal Software Engineer job opportunities. Plus, receive relevant job recommendations in your inbox.

Principal Software Engineer Jobs in Chelsea, MA

Jobs

Software Engineer, PrincipalDCS Corporation

Principal Electronics & Software EngineerElectroswitch

Senior Software EngineerJobot

Principal Radar Systems EngineerGCR Professional Services

Senior Software EngineerGCR Professional Services

Principal Mechanical EngineerMicro Tech

Principal Manufacturing Engineer, 4th ShiftThe Computer Merchant, LTD.

Distinguished EngineerNetApp

Principal Manufacturing EngineerButler Aerospace and Defense

Senior Electronic & Software EngineerMicro Tech

Senior Principal Software EngineerRed Hat

Principal Software EngineerMondo

Principal Software EngineerRed Hat

Principal Software EngineerPaperless Parts

Principal Software Engineer (Angular/.NET)Aquinas Consulting

CEMA Principal Software EngineerBAE Systems

Senior / Principal Software Engineer (Compiler & AI Tooling)Code Metal

Principal Software Engineer (Networking) - PlatformElastic

Principal Software EngineerXometry

Principal Engineer, SoftwareVerint Systems, Inc.

Principal Embedded Software EngineerRISE Robotics

Principal Embedded Software Test EngineerMondo

Principal Software Development Engineer – Compiler & ML AccelerationAdvanced Micro Devices, Inc

Principal Engineer - Silicon One SoftwareCisco

Staff/Principal Full Stack Software EngineerAxon

Principal Software Engineer - Calypso (Hybrid Role)Citizens

Principal Software Engineer - PythonCode Metal

Principal Software Engineer - C++Code Metal

Principal Software Engineer, Manufacturing IntelligenceXometry

Principal Robotics Software Engineer, PerceptionLocus Robotics

Principal Software Engineer, Visualization & FrontendCode Metal

Principal Software Reverse EngineerSTR

Sr. Engineer, SoftwareVerint Systems, Inc.

Tech Lead - Software EngineerRedBeard Solutions

Sr Principal R&D EngineerOlympus Corporation of the Americas

Principal Diagnostics EngineerFord Motor Company

Principal Senior Safety EngineerGeologics Corporation

Senior/Principal Product Security EngineerMondo

Principal Systems Engineer - POC DevicesNova Biomedical

Sr Principal EngineerApidel Technologies

Sr Principal SW Development EngineerUKG

Principal Technician - Infrastructure Automation EngineerCapgemini

Principal Design Quality Engineer INova Biomedical

Principal Test Equipment Design Engineer with Active Secret ClearanceGeologics Corporation

Principal Manufacturing Engineer, 4th ShiftApollo Professional Solutions

Principal Systems EngineerOdyssey Systems Consulting Group, Ltd.

Principal Engineer, Electrical EngineerButterfly Network

Principal, Industrial EngineerWaters Corporation

Resume Resources

Similar Job Searches