Senior Lead Software Engineer - Custody & Securities Processing State Street CorporationSenior Lead Software Engineer - Custody & Securities ProcessingQuincy, MA$120,000–$217,500 / yearWe are seeking a Senior Lead Software Engineer with strong technical leadership experience to lead engineering teams providing system architecture design and team leadership bridging the gap between high-level product goals and everyday technical execution. The platform processes large-scale financial transactions with stringent requirements for availability, resiliency, data integrity, and regulatory compliance across both legacy and modern technology environments.
Frontend Software Engineer Sentinel GroupFrontend Software EngineerWakefield, MA$95,000–$105,000 / yearSome of our Benefits: PTO (vacation, sick, personal time bank)FTO (Flexible time off for vacation, sick and personal time) after 2 years of service12 Paid Holidays (10 stated and 2 floating holidays)2 Community Volunteer Days5 Summer Half DaysMedical, Dental, VisionLife InsuranceLTD & STDRetirement Plan with 4% Employer MatchParental Leave See What We Stand For: https://www.sentinelgroup.com/About-Us/Join-Our-Team The Purpose of Your Role: The Frontend Software Engineer is part of the development team, which has the responsibility for building, maintaining, enhancing and integrating home built custom applications using different technology stacks and connected systems.
Senior Software Engineer – Backend Platforms, Vice President (Wealth Custody & Clearing) State StreetSenior Software Engineer – Backend Platforms, Vice President (Wealth Custody & Clearing)Boston, Massachusetts$120,000–$202,500 / yearAs WC&C continues to scale its digital and cloud native platforms, we are building modern, resilient backend systems that support high volume financial transactions, real-time data access, and regulatory grade controls. State Street’s Wealth Custody & Clearing (WC&C) business delivers institutional grade custody, clearing, and platform services to wealth managers, broker dealers, and financial institutions.
Senior Software Engineer Beacon BiosignalsSenior Software EngineerBoston, MassachusettsRemote$150,000–$170,000 / yearYou will lead the design and integration of new services and components for data and event processing, own the pipelines that deliver dataset snapshots into our warehouse, and collaborate with platform and application teams to implement APIs that unlock new workflows in Beacon’s expanding portfolio of clinical studies and digital health products. This role emphasizes the design and scaling of backend systems for data infrastructure: PostgreSQL data models, Kafka-driven event pipelines, and a GraphQL API that enables scientific and clinical data use - distinct from frontend development or end-user product surfaces.
Lead Software Engineer Firefly HealthLead Software EngineerWatertown, MARemoteFirefly Health is building a revolutionary new type of comprehensive health "care and coverage,” powered by a relationship-driven care team, a trusted virtual and in-person clinical network, and our proprietary technology platform. The engineering team’s goal is to create an integrated, intelligent platform that proactively manages healthcare at scale and makes high-quality benefits accessible and engaging for all.
Principal Software Engineer - Test Platform SimplisafePrincipal Software Engineer - Test PlatformBoston, MA$168,600–$224,800 / yearWithin our Tools and Automation organization, the Test Platform Services (TPS) team builds and operates the platforms and automation that validate SimpliSafe's end-to-end ecosystem - spanning the full product stack: connected cameras and sensors, base stations, firmware, cloud services, monitoring workflows, and mobile applications. We enable scalable, production-like validation across hardware, firmware, and distributed software systems to ensure our devices behave correctly in real-world conditions and that critical customer journeys function reliably before reaching production.
Staff Backend Software Engineer Sense Labs IncStaff Backend Software EngineerCambridge, MARemoteOur mission is to reduce global carbon emissions by making homes smart and efficient, and we're looking to make an impact at scale: Sense's technology has the potential to prevent one gigaton of carbon from entering the atmosphere every year. We're looking for talented self-starters who want to be part of the energy transformation and are ready, willing, and able to tackle tough challenges and complex technical problems.
Staff Software Engineer - User Systems SimplisafeStaff Software Engineer - User SystemsBoston, MA$146,600–$195,500 / yearThis role is key to accelerating technical initiatives, focusing on complex cross-team efforts, delivering high-impact technical work, and fostering continuous engineering excellence. Hybrid for us means we expect our teams to come together in our state-of-the-art office on two core days, typically Tuesday, Wednesday, or Thursday - working together in person and choosing where they work for the remainder of the week.
Software Engineer III - PA085 Zoominfo Technologies IncSoftware Engineer III - PA085Waltham, MA$112,000–$176,000 / yearDevelop ETL/ELT workflows and processing jobs using technologies such as Apache Airflow, Apache Beam, Google Dataflow, DataProc, Spark, Kafka, or Pub/Sub. You will be joining a team that works on large-scale data infrastructure, high-impact product capabilities, and engineering problems where reliability, scale, and data.
Senior Software Engineer - Chorus Zoominfo Technologies IncSenior Software Engineer - ChorusWaltham, MA$140,000–$220,000 / yearThis is a role for an engineer who is energized rather than daunted by breadth: high-volume JVM streaming systems on one side, Python distributed services and third-party integrations on the other, with the seniority to make architectural calls across both and the humility to ramp quickly on whichever stack is less familiar. On the Engagement Intelligence side, we process and map customer engagements to CRM entities in real time, supporting some of the largest enterprises on the planet with multinational workforces - millions of engagement data points per day and over a billion pieces of potentially correlated data.
Senior Software Engineer, Data Platform MatterworksSenior Software Engineer, Data PlatformSomerville, MassachusettsRemoteServing and Cost at Scale: You will build and scale systems to acquire, store and serve data in a fast and affordable as it grows: data layout, featurization throughput, Kubernetes-native orchestration, and cost surfaced before it adds up. Operations and Data Rights: Ensure effective operations of our data needs meeting our designed service level agreements, while providing high quality, provenance, and secure data processing in line with our customer needs.
Software Engineer II RTXSoftware Engineer IIMassachusettsAbility to obtain INTERIM U.S. government issued security clearance is required prior to start date At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.
Senior Software Engineer - Backend Platforms, Vice President (Wealth Custody & Clearing) State Street CorpSenior Software Engineer - Backend Platforms, Vice President (Wealth Custody & Clearing)Boston, MA$120,000–$202,500 / yearAs WC&C continues to scale its digital and cloud native platforms, we are building modern, resilient backend systems that support high volume financial transactions, real-time data access, and regulatory grade controls. State Street's Wealth Custody & Clearing (WC&C) business delivers institutional grade custody, clearing, and platform services to wealth managers, broker dealers, and financial institutions.
NewSr. Software Engineer SimpliSafeSr. Software EngineerBoston, MA$117,000–$156,000 / yearHybrid for us means we expect our teams to come together in our state-of-the-art office on two core days, typically Tuesday, Wednesday, or Thursday – working together in person and choosing where they work for the remainder of the week. A mission- and values-driven culture and a safe, inclusive environment where you can build, grow and thrive A comprehensive total rewards package that supports your wellness and provides security for SimpliSafers and their families (For more information on our total rewards please click here ) .
NewSr. Software Engineer SimplisafeSr. Software EngineerBoston, MA$117,000–$156,000 / yearHybrid for us means we expect our teams to come together in our state-of-the-art office on two core days, typically Tuesday, Wednesday, or Thursday - working together in person and choosing where they work for the remainder of the week. We carefully tailor individual compensation packages, including base pay, taking into consideration employees' job-related skills, experience, qualifications, work location, and other relevant business factors.
NewPrincipal Software Engineer - Test Platform SimpliSafePrincipal Software Engineer - Test PlatformBoston, MA$168,600–$224,800 / yearWithin our Tools and Automation organization, the Test Platform Services (TPS) team builds and operates the platforms and automation that validate SimpliSafe’s end-to-end ecosystem — spanning the full product stack: connected cameras and sensors, base stations, firmware, cloud services, monitoring workflows, and mobile applications. We enable scalable, production-like validation across hardware, firmware, and distributed software systems to ensure our devices behave correctly in real-world conditions and that critical customer journeys function reliably before reaching production.
Software Engineer: Full-Stack Web Developer NanobiosymSoftware Engineer: Full-Stack Web DeveloperCambridge, MAExpertise in SQL, and relational databases like PostgreSQL, MySQL, AWS RDS and NoSQL databases like MongoDB, DynamoDB, DocumentDB, including complex query optimization. Key Responsibilities Architect and develop a comprehensive web presence, including corporate website and e-commerce platform, ensuring responsiveness across all devices.
Senior Software Engineer - Distributed Systems Engineer, EDA Infrastructure NVIDIASenior Software Engineer - Distributed Systems Engineer, EDA InfrastructureWestford, WashingtonYou will help design reliable automation and platform services that manage large fleets of GPU-based and CPU-based compute systems used by engineering teams across NVIDIA. Work with EDA, infrastructure, networking, storage, and hardware engineering teams to deliver scalable solutions for critical chip-design workloads.
Senior Software Engineer, Backend BeviSenior Software Engineer, BackendBoston, Massachusetts$151,895–$187,635 / yearAs a Senior Software Engineer, you will be responsible for delivering software solutions that facilitate the stable operation of Bevi’s fleet of smart water machines and modernize Bevi's backend systems at the pace of a high-growth startup for scale. Collaborate with cross-functional teams, including product management and hardware teams, to define, design, and ship new features as well as contribute significantly to software development planning.
Software Engineer II Silicon LabsSoftware Engineer IIBoston, Massachusetts$101,500–$188,500 / yearOur team builds and enhances IEEE 802.15.4-based networking stacks for SoC, Host/NCP, and Host/RCP architectures, enabling seamless integration across technologies such asOpenThread, Zigbee, Bluetooth® LE, and Wi-Fi. Merging cutting-edge technology into the world’s most highly integrated SoCs, Silicon Labs provides device makers the solutions, support, and ecosystems needed to create advanced edge connectivity applications.