Senior Software Engineer, Backend DK Crown HoldingsSenior Software Engineer, BackendBoston, MassachusettsAs a Senior Software Engineer, Go, you'll help build the technology powering DraftKings Exchange, a new business vertical at the intersection of technology, financial markets, and entertainment. Experience building financial exchanges, trading platforms, market infrastructure, or other high-frequency transaction systems is strongly preferred.
Senior Software Engineer, K4B KayakSenior Software Engineer, K4BConcord, MassachusettsExperience with B2B systems or identity/HR integrations is beneficial — e.g., SCIM, SAML/OAuth, SSO, user provisioning/deprovisioning, and connecting HRIS/IDP platforms (Workday, Okta, Active Directory) to product services. We offer a competitive base salary and benefits including: health benefits; flexible spending account; retirement benefits; life insurance; paid time off (including PTO, paid sick leave, medical leave, bereavement leave, floating holidays and paid holidays); and parental leave benefits.
Principal Software Engineer, UX – Asset Management Technology Foundations FidelityPrincipal Software Engineer, UX – Asset Management Technology FoundationsBoston, MassachusettsRemotePlease be advised that Fidelity’s business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. These benefits include comprehensive health care coverage and emotional well-being support, market-leading retirement, generous paid time off and parental leave, charitable giving employee match program, and educational assistance including student loan repayment, tuition reimbursement, and learning resources to develop your career.
Senior Software Engineer, Facilities VehoSenior Software Engineer, FacilitiesBoston, MassachusettsPowered by next-generation technology and a vertically integrated supply chain, Veho gives brands and their customers unprecedented control over their deliveries and removes the pain from the ecommerce post-purchase experience. We make delivery the ‘extension of the brand’ and leverage it to create deeper loyalty and trust between brands and their customers, driving customer retention and lifetime value.
Lead Software Engineer, Backend DK Crown HoldingsLead Software Engineer, BackendBoston, MassachusettsA strong track record of mentoring engineers, leading code and design reviews, and driving high-impact technical decisions across cross-functional teams. Deep experience developing and maintaining comprehensive automated test suites, including unit, integration, and performance tests, to ensure system resilience and scalability.
Lead Autonomy Software Engineer Scientific Systems Company, Inc.Lead Autonomy Software EngineerBurlington, MA$150,000–$196,000 / yearBachelor of Science degree in Math, Statistics, Computer Science, Engineering, Physical Science, Operations Research, Data Science, or equivalent experience and 7+ years of progressive autonomy technologies experience including team leadership in a related industry, a Master degree and 5+ years of related engineering experience, or a Ph. The Lead Autonomy Software Engineer is a key technical contributor and small engineering team lead on multiple programs aligned with division and/or group objectives.
Data Warehouse Software Engineer Babel StreetData Warehouse Software EngineerSomerville, MassachusettsWe deliver advanced AI and data analytics solutions providing unmatched, analysis-ready data regardless of language, proactive risk identification, 360-degree insights, high-speed automation, and seamless integration into existing systems. Pipeline Monitoring: Help monitor and maintain basic Apache Airflow (Cloud Composer) DAGs written in Python, ensuring daily data loads run smoothly.
Embedded Software Engineer Professional RecruitersEmbedded Software EngineerLowell, MassachusettsPrior experience with troubleshooting, debugging and be experienced working in an Open Source Linux Kernel environment is desired. To assist them with their growth we are now looking to add several embedded software engineers with C/C++ in a Linux environment.
Lead Autonomy Software Engineer - MAGE Scientific Systems Company, Inc.Lead Autonomy Software Engineer - MAGEBurlington, MA$150,000–$196,000Bachelor of Science degree in Math, Statistics, Computer Science, Engineering, Physical Science, Operations Research, Data Science, or equivalent experience and 7+ years of progressive autonomy technologies experience including team leadership in a related industry, a Master degree and 5+ years of related engineering experience, or a Ph. The Lead Autonomy Software Engineer is a key technical contributor and small engineering team lead on multiple programs aligned with division and/or group objectives.
Lead Autonomy Software Engineer - Mage Scientific Systems Company, Inc.Lead Autonomy Software Engineer - MageBurlington, MA$150,000–$196,000 / yearBachelor of Science degree in Math, Statistics, Computer Science, Engineering, Physical Science, Operations Research, Data Science, or equivalent experience and 7+ years of progressive autonomy technologies experience including team leadership in a related industry, a Master degree and 5+ years of related engineering experience, or a Ph. The Lead Autonomy Software Engineer is a key technical contributor and small engineering team lead on multiple programs aligned with division and/or group objectives.
Embedded Linux Software Engineer TechDigitalEmbedded Linux Software EngineerAndover, MAAbility to write unit and component-level tests for C/C++ applications, manual and automated with frameworks like GoogleTest, Unity, etc. • At least 5 years of professional software development experience, with strong emphasis on C/C++ and Linux; experience in embedded systems, ideally within medical devices.
Senior Software Engineer II - AI Tooling and Interfaces DoubleVerifySenior Software Engineer II - AI Tooling and InterfacesBoston, MA$107,000–$193,000 / yearSoftware Engineer II in AI Tooling and Interfaces, youll design and build systems purpose-built for AI agents, automations, and decisioning engines that drive real outcomes for our clients and internal teams. If you enjoy turning high-volume data into clean, powerful systems—and you want your work to drive real business outcomes rather than just dashboards—this role puts you right at the center of the action.
Senior Software Engineer II DoubleVerifySenior Software Engineer IIBoston, MA$107,000–$193,000 / yearRockerbox empowers marketing executives to confidently make data-driven decisions, helping brands such as Tula, Figs, and Burton with the strategic decision-making that drives growth. You’ll partner closely with product managers to define requirements, design intuitive data endpoints, and deliver seamless integrations between backend services and user interfaces.
Software Development Engineer II, Consumer Car GurusSoftware Development Engineer II, ConsumerBoston, MA$112,000–$141,000 / yearThoughtful perks like daily free lunch, a new car discount, meditation and fitness apps, commuting cost coverage, and more help our people create space for what matters most in their personal and professional lives. That means delivering an experience that meets consumers where they are-whether they want agents to handle the heavy lifting on their behalf, or prefer to be guided through each step of financing, trade-in, and deal configuration themselves.
Software Development Engineer II, Search Platform Car GurusSoftware Development Engineer II, Search PlatformBoston, MA$112,000–$141,000 / yearAs a core member of the Search Platform team(SPT), this Software Engineer II will collaborate with cross-functional teams, including data analysts and product managers, to guide projects from concept through technical design, implementation, testing, and performance measurement. Thoughtful perks like daily free lunch, a new car discount, meditation and fitness apps, commuting cost coverage, and more help our people create space for what matters most in their personal and professional lives.
NewCore Network Engineer FirstLightCore Network EngineerSomerville, MAFirstLight, headquartered in Albany, New York, provides fiber-optic data, Internet, data center, cloud and voice services to enterprise and carrier customers throughout the Northeast connecting more than 13,000 locations in service with more than 125,000 locations serviceable by our more than 25,000-route mile network. FirstLight offers a robust suite of advanced telecommunications products featuring a comprehensive portfolio of high bandwidth connectivity solutions including Ethernet, wavelength, and dark fiber services as well as dedicated Internet access solutions, data center, cloud and voice services.
Senior Staff Software Engineer, Autonomous Pilot Integration (R5193) Shield AISenior Staff Software Engineer, Autonomous Pilot Integration (R5193)Boston, MAHardware/Software Debugging — Diagnose and resolve integration issues across complex autonomy stacks, payload computers, and embedded systems in lab and field environments — including memory, CPU, and timing profiling under operationally-representative loads. #LI-ED1 #LE Full-time regular employee offer package: Pay within range listed + Bonus + Benefits + Equity Temporary employee offer package: Pay within range listed above + temporary benefits package (applicable after 60 days of employment) Salary compensation is influenced by a wide array of factors including but not limited to skill set, level of experience, licenses and certifications, and specific work location.
Senior Staff Software Engineer, Autonomous Pilot Integration Shield AISenior Staff Software Engineer, Autonomous Pilot IntegrationBoston, MAHardware/Software Debugging — Diagnose and resolve integration issues across complex autonomy stacks, payload computers, and embedded systems in lab and field environments — including memory, CPU, and timing profiling under operationally-representative loads. In this role, youll write new autonomy code — such as mission behaviors, platform-specific control, multi-agent coordination, contingencies, and executive autonomy — and own it end-to-end from software-in-the-loop, to hardware-in-the-loop, to vehicle-in-the-loop, to live test exercise.
NewLead People Systems Engineer KlaviyoLead People Systems EngineerBoston, MA$140,000–$210,000 / 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. Base Pay Range For US Locations: $140,000—$210,000 USD This role may require up to 10% travel for purposes such as new hire onboarding, client or partner work if applicable, team meetings, and industry events.
NewMechanical Application Development Engineer Amphenol TCSMechanical Application Development EngineerNashua, NHAmphenol 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.). Translate customer and market requirements to product concepts by generation and illustration of ideas, making use of a wide range of sources such as brainstorm sessions, existing APH products/portfolio, competition and patents in cooperation with multi-site teams.