Staff Software Engineer SimplisafeStaff Software EngineerBoston, MA$146,600–$195,500 / yearAs a Staff Software Engineer, you'll help shape the future of our e-commerce codebase by focusing on developer experience and long-term engineering vision by: Building solutions for our e-commerce platform including design, development, testing, and deployment. From informing our customers about our product, providing a seamless checkout experience, and delivering that product to their door, our team is focused on delivering the best experience for our customers powered by a platform focused on testability, performance, and reliability.
NewSenior Reverse Engineer STRSenior Reverse EngineerWoburn, MA$134,000–$184,000 / yearReverse 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.
NewSecurity Operations Engineer RadNetSecurity Operations EngineerSomerville, MAThis role is responsible for configuring, integrating, and maintaining the enterprise security tooling stack, developing detection content, and automating security operations tasks so that controls are repeatable, version-controlled, and auditable. This position operates within a regulated healthcare environment across a global operating footprint, with obligations under HIPAA, ISO/IEC 27001, and SOC 2. The role reports to the Director, Security Operations, with future reporting to the Manager, Security Operations as that position is established.
Sr Backend Software Engineer Vista Higher LearningSr Backend Software EngineerBoston, Massachusetts$140,000–$150,000 / yearIn this Senior Software Engineer role, you will join our talented and collaborative Development team, in designing, building, and scaling backend systems while integrating AI‑powered capabilities. Ideal candidates will be located within close proximity to our Boston office location and be willing to work a Tuesday and Thursday (2-day minimum) Hybrid schedule.
Senior Software Engineer/Developer FidelitySenior Software Engineer/DeveloperBoston, MassachusettsRemoteSkills and Knowledge : Candidate must also possess: Demonstrated Expertise (“DE”) architecting and implementing high-performance back-end components using Java and Scala, delivering resilient RESTful Application Programming Interface (API) services that reinforce compliance platform reliability; implementing advanced architectural patterns, orchestrating services, and improving request-handling efficiency to support large-scale regulatory processing, using Spring Boot and Maven; and designing and executing robust unit and integration tests using JUnit and Mockito. DE developing and maintaining event-driven compliance workflows using Apache Kafka, establishing durable messaging patterns, enabling fault-tolerant processing, and ensuring real-time propagation of rule-test results across distributed systems; and designing scalable producer–consumer patterns and defining schema-managed topics to automate work-item creation and improve system responsiveness across distributed environments, using Spring Kafka and Offset Explorer.
Backend Software Engineer CastleBackend Software EngineerCambridge, MassachussetsBuilding mission-critical features including: Bill payment system for processing ACH and check payments; AI-powered system for recording payments made outside of Castle environment; Data pipeline that transforms customer data into insights. You’ll collaborate closely with our Head of Engineering, Head of Design, and fellow engineers to bring to life a user-friendly app that clarifies complex home expense management and builds long-term trust with our customers.
Principal Software Engineer/Developer FidelityPrincipal Software Engineer/DeveloperMerrimack, New HampshireRemoteEducation and Experience : Bachelor’s degree in Applied Computer Science, Engineering, Information Technology, Information Systems, or a closely related field (or foreign education equivalent) and five (5) years of experience as a Principal Software Engineer/Developer (or closely related occupation) designing, developing, testing, implementing, system integrating, and supporting systems applications using Core Java, Spring, and Restful web services. Or, alternatively, Master’s degree in Applied Computer Science, Engineering, Information Technology, Information Systems, or a closely related field (or foreign education equivalent) and three (3) years of experience as a Principal Software Engineer/Developer (or closely related occupation) designing, developing, testing, implementing, system integrating, and supporting systems applications using Core Java, Spring, and Restful web services.
Flight Software Engineer, Distinguished The Charles Stark Draper LaboratoryFlight Software Engineer, DistinguishedCambridge, MassachusettsDraper supports many programs to improve work-life balance including workplace flexibility, employee clubs ranging from photography to yoga, health and finance workshops, off site social events and discounts to local museums and cultural activities. They work on developing and debugging embedded software as well as executing software and system-level tests in various engineering environments, including complex software-in-the-loop simulations and real-time hardware-in-the-loop environments.
Software Engineer Aquila Technology CorpSoftware EngineerLexington, MARemoteRequired Skills: Experience with algorithm optimization for real time systems Experience developing in Python Experience developing in Java, C# or C++ Experience with GUI development (Qt or GTK+) Experience with containerization techniques Knowledge of object-oriented programming Understanding of networking architectures and protocols Strong familiarity with Python, including type hinting, linting and testing frameworks, is required. Tuition & Training Reimbursement - 5K annually for pre-approved, Eligible full-time team members who have completed a minimum of six (6) months of employment may apply for tuition reimbursement for approved, job-related courses taken through an accredited college or university.
Software Engineer II (Backend, Growth) WhoopSoftware Engineer II (Backend, Growth)Boston, MassachusettsBuild, maintain, and optimize APIs and infrastructure supporting our acquisition funnels, e-commerce experiences, and membership growth experiments. Contribute to backend architecture discussions and implementation of scalable, high-availability services that support millions of users.
NewSpace Electronics Units Packaging Design Engineer Assurance Technology CorporationSpace Electronics Units Packaging Design EngineerCarlisle, MAAssurance Technology Corporation (ATC) is a leader in the design, development, delivery and support of advanced RF, Optical, Processing and Power systems key to space, avionics, shipboard and terrestrial operations in support of the US military, NASA, NOAA and the commercial sector. The successful candidates will develop electronics packaging designs working with detailed mechanical designers and our team of electrical and software engineers to develop the payload and system designs.
Software Engineer The Depository Trust & Clearing CorpSoftware EngineerBoston, MAIndustry owned and governed, the firm innovates purposefully, simplifying the complexities of clearing, settlement, asset servicing, transaction processing, trade reporting and data services across asset classes, bringing enhanced resilience and soundness to existing financial markets while advancing the digital asset ecosystem. Works closely with architects, product managers, project management, and end-users in the development and enhancement of existing software systems and applications, proposing and recommending solutions that solve complex business problems.
Senior Software Engineer VerilySenior Software EngineerBoston, MassachusettsUniquely positioned at the intersection of technology, data science, and healthcare, Verily transforms multimodal health data into insights, models, and actions that make healthcare more personalized, predictive, and precise. The Consumer Health Systems team is responsible for developing data integrations, processing and display of multiple types of patient information including messaging, surveys, device and health record data.
Software Engineer CastleSoftware EngineerCambridge, MassachussetsBuilding and maintaining: A robust, scalable, and secure financial platform; Web and mobile applications that help homeowners track, understand, and pay for their home expenses; AI-powered data pipelines that transform customer data into insights, including finding savings opportunities. You’ll collaborate closely with our Head of Engineering, Head of Design, and fellow engineers to bring to life a user-friendly app that clarifies complex home expense management and builds long-term trust with our customers.
Software Engineer, New Horizons TimelySoftware Engineer, New HorizonsBoston, MassachusettsRemoteTimely combines groundbreaking AI technology with support from a team of expert school schedulers: saving schedulers’ time, and surfacing opportunities for leaders to unlock staff potential. This role is for senior level engineers who are able to operate in ambiguous settings and straddle work in deeper engineering concerns alongside the product and business implications of their work.
Principal Software Engineer, Enterprise Scalability KlaviyoPrincipal Software Engineer, Enterprise ScalabilityBoston, MA$244,000–$366,000 / yearAI‑assisted scale engineering: AI‑driven anomaly detection reduces alert noise while improving signal; generative load testing and copilot runbooks are used in release/readiness checks for the top critical services; time‑to‑isolate regressions drops 20-30%. In 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.
NewRobotics/UAS Project Engineer Judit IncRobotics/UAS Project EngineerWilmington, MAIn this role you will be responsible for: Apply advanced technical principles, theories, and concepts to architect, lead, and execute the integration of UAS platforms with mission-critical subsystems—including automated target recognition (ATR), navigation and control algorithms, communication systems, and diverse payloads. Lead end-to-end integration activities that bring together third-party sensors, autonomy modules, onboard computing, and communication links to transform baseline UAS into complete mission-ready systems.
NewSoftware Engineer (Fullstack) Viasat, Inc.Software Engineer (Fullstack)Boston, Massachusetts$165,000–$260,500 / yearFull timeFor specific work locations within San Jose, the San Francisco Bay area and New York City metropolitan area, the base pay range for this role is $205,000.00- $307,000.00/ annually: At Viasat, we consider many factors when it comes to compensation, including the scope of the position as well as your background and experience. Systems and product thinking: You reason about second- and third-order effects—who wins, who loses, what breaks, what emerges—and you care about whether what we build actually creates value for real users and customers, not just whether it's a good piece of engineering.
Senior Software Systems Engineer AxcelisSenior Software Systems EngineerBeverly, MA$124,924.40–$187,386.60 / yearThe end station consists of multiple cassettes for bringing wafer to and from the system, a process chamber in a high vacuum environment, multiple robots in the normal atmosphere environment, multiple robots in the vacuum environment, vacuum load locks, aligners, and multiple additional sensors and actuators. Our influence is global, with more than 30 offices worldwide, an installed base of thousands worldwide and a customer list that includes the world's largest semiconductor manufacturers.
Software Development Engineer Curtiss-WrightSoftware Development EngineerTewksbury, MassachusettsTactical Communications Group (TCG) is a world-class leader in delivering Tactical Data Link (TDL) network solutions that allow military operating and training units, government testing organizations and prime defense contractors to quickly achieve better connectivity and capability at the tactical edge. By creating cost effective, integrated tactical communications solutions, warfighters in the air and on the ground can now exchange real-time tactical information and share a common operating picture for improved operational coordination, situation awareness and mission effectiveness.