NewPrincipal / Senior Software Engineer Flagship Pioneering, Inc.Principal / Senior Software EngineerCambridge, MA USA$108,000–$209,000 / yearFlagship has been recognized twice on FORTUNE’s “Change the World” list, an annual ranking of companies that have made a positive social and environmental impact through activities that are part of their core business strategies, and has been twice named to Fast Company’s annual list of the World’s Most Innovative Companies. Many of the companies Flagship has founded have addressed humanity’s most urgent challenges: vaccinating billions of people against COVID-19, curing intractable diseases, improving human health, preempting illness, and feeding the world by improving the resiliency and sustainability of agriculture.
Senior Software Engineer Netbrain Technologies IncSenior Software EngineerBurlington, MA$115,000–$137,000 / yearIts ground-breaking Next-Gen platform provides IT operations teams with the ability to scale their hybrid multi-cloud connected networks by automating the processes associated with Diagnostic Troubleshooting, Outage Prevention and Protected Change Management. Architect and build full-stack features spanning front-end UI, back-end services and APIs, database design, and data workflows-with an emphasis on integrating AI capabilities to solve customer problems.
Software Engineer Harris Computer SystemsSoftware EngineerMassachusetts, MA$70,000–$80,000 / yearOur suite spans Computer-Aided Dispatch (CAD), Records Management (RMS), Mobile, and Jail Management - a fully integrated platform designed to keep officers informed, connected, and safe in the field. The Software Engineer will work with colleagues to deliver reliable and scalable applications that contribute to keeping first responders in the field safe, efficient, and informed with mission-critical technology that is intuitive and easy to use.
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. Job description: 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, ML Ops PathAISenior Software Engineer, ML OpsBoston, MA$127,500–$195,500 / yearYou have strong analytical and critical thinking skills with attention to detail; you have the ability to manage multiple projects and drive results in a fast-paced environment; you have a collaborative mindset with demonstrated leadership capabilities. You will collaborate with machine learning engineers, data scientists, product engineering, and infrastructure teams to bridge the gap between research and production.
Staff UC Software Engineer, Axon 911 Axon Enterprise IncStaff UC Software Engineer, Axon 911Boston, MA$168,750–$225,000 / yearIf you receive a suspicious offer or outreach from an email address that is not @axon.com, or if you are asked for sensitive personal information (bank details, Social Security Number) prematurely, please ignore the message and report it to recruitingops@axon.com. Together, we are creating the only platform that combines modern 911 infrastructure with an AI intelligence layer-helping public safety agencies move faster, make better decisions, and deliver better outcomes in the moments that matter most.
Principal / Senior Software Engineer Flagship Pioneering IncPrincipal / Senior Software EngineerCambridge, MA$108,000–$209,000 / yearFlagship has been recognized twice on FORTUNE's "Change the World" list, an annual ranking of companies that have made a positive social and environmental impact through activities that are part of their core business strategies, and has been twice named to Fast Company's annual list of the World's Most Innovative Companies. Many of the companies Flagship has founded have addressed humanity's most urgent challenges: vaccinating billions of people against COVID-19, curing intractable diseases, improving human health, preempting illness, and feeding the world by improving the resiliency and sustainability of agriculture.
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.
Data Warehouse Software Engineer Babel StreetData Warehouse Software EngineerSomerville, Massachusetts$70,000–$80,000 / yearWe 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.
Senior UC Software Engineer, Axon 911 Axon Enterprise IncSenior UC Software Engineer, Axon 911Boston, MA$141,000–$198,000 / yearIf you receive a suspicious offer or outreach from an email address that is not @axon.com, or if you are asked for sensitive personal information (bank details, Social Security Number) prematurely, please ignore the message and report it to recruitingops@axon.com. Together, we are creating the only platform that combines modern 911 infrastructure with an AI intelligence layer-helping public safety agencies move faster, make better decisions, and deliver better outcomes in the moments that matter most.
Senior Software Engineer, Behavior Planning AeroVect Technologies IncSenior Software Engineer, Behavior PlanningBoston, MAYoull work at the intersection of mission-level goals and motion-level execution, tackling problems in multi-agent interaction modeling, rule-based and learned decision-making, and robust handling of edge cases unique to airport ground operations. This opportunity offers a deeply technical engineer the chance to shape a market-defining enterprise product that combines autonomous vehicle technology with a robotics-as-a-service (RaaS) business model.
NewInformation Systems Security Engineer (ISSE) System OneInformation Systems Security Engineer (ISSE)01731, MA$180,000–$195,000 / hourRequirements** 10+ years experience in cyber security or information assurance including technical experience related to cryptographic engineering architecture, requirements determination, development, and implementation. Experience supporting US Government contract proposals as IA/security engineering subject matter expert, and implementation of DoD and Federal security processes.
Senior/Lead Software Engineer, EOS Layer 2 and Network Services Arista Networks IncSenior/Lead Software Engineer, EOS Layer 2 and Network ServicesNashua, NHThe EOS Platform Independent (PI) Layer 2 and network services team is responsible for building innovative and scalable solutions in the areas of Layer 2 protocols including 802.1X, LACP, MACsec, Multi-chassis LAG (MLAG), STP, and network management and security services such as AAA (TACACS/RADIUS), DHCP, DNS, IP Locking, Logging, SNMP, SSH/OpenSSL, ZTP etc. This is a global team spanning multiple geographies working on cutting edge features that are deployed in the largest Campus, Cloud provider, Enterprise and Service Provider networks.
Senior/Lead Software Engineer, EOS Layer 2 And Network Services Arista Networks, Inc.Senior/Lead Software Engineer, EOS Layer 2 And Network ServicesNashua, NHThe EOS Platform Independent (PI) Layer 2 and network services team is responsible for building innovative and scalable solutions in the areas of Layer 2 protocols including 802.1X, LACP, MACsec, Multi-chassis LAG (MLAG), STP, and network management and security services such as AAA (TACACS/RADIUS), DHCP, DNS, IP Locking, Logging, SNMP, SSH/OpenSSL, ZTP etc. This is a global team spanning multiple geographies working on cutting edge features that are deployed in the largest Campus, Cloud provider, Enterprise and Service Provider networks.
Software Engineer II (Fullstack, Business Systems) WhoopSoftware Engineer II (Fullstack, Business Systems)Boston, MassachusettsAt 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. Partner with stakeholders across Finance, Operations (Supply Chain, Manufacturing, Quality, Logistics), Membership Services, and other teams to gather requirements and translate them into technical solutions.
Software Engineer II (Full Stack, Platform) WhoopSoftware Engineer II (Full Stack, Platform)Boston, MassachusettsAt 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. This role is a great fit for an engineer who enjoys working across web technologies while also tackling platform challenges like design system consistency, localization workflows, and right-to-left (RTL) support.
Senior Software Engineer, Lab Informatics (Benchling) Institute for Protein InnovationSenior Software Engineer, Lab Informatics (Benchling)Boston, MA$130,000–$160,000 / yearThe Institute''s deep protein expertise, collaborative spirit and research tools are powering new biomedical and therapeutic discoveries with a growing community of researchers at Harvard Medical School, Boston Children''s Hospital and other institutions across Greater Boston and beyond. Founded in 2017 and located in Boston's Longwood Medical Area, the Institute's three-pronged strategy is to build protein tools, conduct related internal research and develop educational programs for the protein science and biological research communities.
Software Engineer, Battlespace Awareness ANDURIL INDUSTRIESSoftware Engineer, Battlespace AwarenessWaltham, MA$191,000–$253,000 / yearC/C++, Python, and Matlab; Big data/NoSQL/database technologies; Software engineering: software design, algorithm implementation, and software analysis, testing, and optimization; Machine learning: supervised and unsupervised learning, clustering, and classification; Applied mathematics: differential equations, linear algebra, optimization, statistics, and random processes; Engineering: controls, estimation theory, and digital signal processing. This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources.
Senior Build Systems & Software Robustification Engineer Integrated Computer Solutions, Inc.Senior Build Systems & Software Robustification EngineerWilmington, MAYou prefer fixing the root cause of a compiler toolchain bug over applying a quick script band-aid, and you take pride in giving your fellow developers an effortless, bulletproof environment to ship code quickly and safely. Harden the Stack: Implement and wire static analysis tools and runtime sanitizers (ASan, TSan, UBSan) seamlessly into the development workflow, ensuring full traceability across the testing pipeline.
Software Engineer II - ATS System Environment Engineer (Onsite) RTX CorpSoftware Engineer II - ATS System Environment Engineer (Onsite)Marlborough, MAOur Connected Aviation - Air Traffic Solutions - Software Engineering Department (ATS-SED) is looking for a talented engineer with experienced in Information Technology to join our team developing and supporting our Air Traffic Control Systems worldwide. This is an opportunity to learn new COTS tools, processes, and methodologies as you focus on improving your skills to support, design, develop, integrate, and test operational software components throughout the SW development life-cycle.