Software Engineer II OSTTRASoftware Engineer IICambridge, MassachusettsIf you receive an email from a spglobalind.com domain or any other regionally based domains, it is a scam and should be reported to reportfraud@spglobal.com. With expertise in machine learning, natural language processing, and data discovery, we develop and deploy novel solutions to innovate and drive progress at S&P Global and its customers worldwide.
Lead Software Engineer, Platform Engineering KlaviyoLead Software Engineer, Platform EngineeringBoston, MA$176,000–$264,000 / 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. You will: Build a deep understanding of engineering needs across the organization, guiding the design and development of the right platform primitives (infrastructure, databases, queuing, and more) and balancing the platform's vision with the practical needs of product teams.
Senior Supplier Quality Assurance Engineer — Contract Manufacturing SymboticSenior Supplier Quality Assurance Engineer — Contract ManufacturingWilmington, MAThe Quality team is central to that mission—guiding products from prototype to production, validating processes, preventing defects early, and using field and product data to continually raise the bar on performance. Symbotic reimagines the warehouse with an AI-driven software and robotics platform that helps the world’s largest retailers and distributors move goods with extraordinary speed, accuracy, and flexibility.
Data Platform Engineer KKR & Co. Inc.Data Platform EngineerBoston, MA$140,000–$180,000 / yearThe successful candidate will be instrumental in designing and constructing world-class data engineering capabilities that efficiently process massive data pipelines, leverage state-of-the-art AI-powered insights and document extraction, and integrate seamlessly across diverse cloud-powered databases. Platform mindset with proven track record designing and delivering enterprise-scale data platforms or lakehouse ecosystems with strong emphasis on scalability, reliability, governance, and developer enablement.
Senior Software Engineer PhaseVSenior Software EngineerCambridge, MassachusettsPhaseV (HQ in Boston, R&D in Tel Aviv) is a cutting-edge startup, pushing innovation in the drug development process to bring new treatments to more patients, in a more efficient and precise way. In this role, you will work closely with our data science, algorithm research, and clinical teams to create and refine a state-of-the-art clinical trials platform.
NewAI Engineer Co-Op Audax GroupAI Engineer Co-OpBoston, MA$30–$34 / hourWith approximately $42 billion of assets under management and more than 475 employees, Audax is a leading capital partner for middle market companies, operating through three business lines: Audax Private Equity, Audax Private Debt, and Audax Strategic Capital. Experience with at least two of the following required: traditional machine learning, natural language processing, transfer learning/fine-tuning, predictive analytics, agentic frameworks, AI output evaluation, and data engineering.
Sr. Test Engineer (Electrical) SymboticSr. Test Engineer (Electrical)USA Wilmington, Massachusetts$125,000–$171,600 / yearThis roleis responsible fordriving electrical test architecture, developing scalable manufacturing test fixtures, supporting PCBA and hardware design, and leading deployment activities across internal manufacturing sites and Contract Manufacturers (CMs). Applying next-gen technology, high-density storage and machine learning to solve today's complex distribution challenges, Symbotic enables companies to move goods with unmatched speed, agility, accuracy and efficiency.
Senior Software Engineer, Multiagent Simulation FieldAISenior Software Engineer, Multiagent SimulationBoston, MassachusettsWe bring a decade-long track record of real-world deployments, strong performance in DARPA challenges, and experience from organizations such as DeepMind, NASA JPL, Boston Dynamics, NVIDIA, Amazon, Tesla Autopilot, Cruise, Zoox, Toyota Research Institute, and SpaceX. Our success depends on exceptional AI researchers and engineers, as well as strong software developers, product designers, field deployment experts, and communicators who can turn breakthroughs into real capability.
AI Researcher/Prototyping Engineer MIT Lincoln LaboratoryAI Researcher/Prototyping EngineerLexington, MA$145,200–$170,000 / yearA hallmark of our work is a focus on operational relevance: we design and evaluate AI/ML systems using realistic datasets and metrics, and we partner directly with intelligence analysts and cyber operators to ensure rapid transition of our technologies into real-world, mission-critical systems. Stakeholder communication – strong written and oral skills for prepping technical briefings, composing white-papers, demo presentations, and funding proposals; able to convey complex research outcomes to sponsors, senior leadership, and external partners.
Senior C++ Software Engineer - Chip Design Tools NVIDIASenior C++ Software Engineer - Chip Design ToolsWestford, CaliforniaThe base salary range is 152,000 USD - 241,500 USD for Level 3, and 184,000 USD - 287,500 USD for Level 4. You will also be eligible for equity and benefits . Our team is responsible for development and support of infrastructure tools used by design engineers for build and verification of architectural, rtl, and gate level designs.
LLM Pre-training & Distributed Engineer (AI Infrastructure) Hyphen Connect LimitedLLM Pre-training & Distributed Engineer (AI Infrastructure)Boston, MassachusettsThe ideal candidate will have a deep understanding of GPU clusters and extensive experience in system engineering to ensure efficient and reliable training processes. This role is essential for orchestrating large-scale machine learning training runs and optimizing distributed infrastructure.
Lead Software Engineer FIrefly HealthLead Software EngineerWatertown, MA$150,000–$180,000 / yearFirefly 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.
Sr. AI/ML Engineer -Remote ConsultNetSr. AI/ML Engineer -RemotePlymouth, MARemote$125,000–$165,000 / yearWe are seeking a Senior Data Scientist to build and deploy production-ready machine learning and generative AI solutions. This role focuses on developing intelligent systems using LLMs, agent-based architectures, and scalable MLOps practices.
Staff Software Engineer, Endpoint Escalations (C++, Windows/OS Internals) SentinelOneStaff Software Engineer, Endpoint Escalations (C++, Windows/OS Internals)Boston, MA$156,000–$215,000 / yearYou will sit at the intersection of deep systems engineering and high-stakes customer communication, diagnosing complex, real-world failures at the code and OS-internals level, and representing SentinelOne engineering directly to customers, including senior technical and executive stakeholders, during active incidents. Partner with engineering, QA, support, and product teams to translate escalation patterns into permanent fixes, and feed field learnings back into the product roadmap.
Staff Software Engineer (Data), Tvision ViantStaff Software Engineer (Data), TvisionBoston, MA$160,000–$190,000 / yearViant Technology (NASDAQ: DSP) is building the future of AI-powered, identity-driven advertising across CTV and the open internet - and TVision plays a critical role in that ecosystem by delivering next-generation audience measurement through real-world, person-level viewing insights. Working closely with data science, analytics, and platform engineering teams, you'll help transform billions of seconds of raw viewing data into actionable insights that drive innovation across Viant's CTV and advertising technology platforms.
NewSenior Automation Engineer InterSystemsSenior Automation EngineerBoston, MassachusettsOur data platforms solve interoperability, speed, and scalability problems for large organizations around the globe to unlock the power of data and allow people to perceive data in imaginative ways. Please note that the use of wearable technology, including any AI-related tools or other technology-connected devices (such as META or Google smart glasses and/or wearables, and/or any similar devices), is strictly prohibited during the interview and screening process with InterSystems.
Manufacturing Engineer Fairbanks Morse DefenseManufacturing EngineerWalpole, MACAD/CAM: Siemens NX (advanced surfacing, fully associative CAM)PLM: Teamcenter (Manufacturing Resource Library, Rich Client, Active Workspace)Controls: Siemens SINUMERIK 840D PL / SL and SINUMERIK ONESimulation: VERICUT (CGTech), Internal NX Simulation (CSE)Optimization: Third Wave Systems Production ModuleProbing: Renishaw, Siemens, Blum on-machine probingPost Processing: NX Post Configurator, Custom lights-out post environmentsScripting & Automation: Python, MATLAB, C#, PowerShell/Batch. Manufacturing Engineer- CNC ProgrammingDepartment: Manufacturing EngineeringReports To: Manufacturing Engineering ManagerClassification: Full-Time, ExemptClearance: Must be able to obtain and maintain a DoD Confidential ClearanceThe RoleWe are the single-source supplier of complex propulsion systems for the U.S. Navy, manufacturing precision components across multiple ship classes for surface combatants and cutters.
Lead Autonomy Engineer - Mage Scientific Systems Company, Inc.Lead Autonomy 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. Experience assisting with non-technical programmatic priorities as needed, including staff planning, budget estimation and tracking, and customer-facing interactions.
ML Research Engineer Layer HealthML Research EngineerBoston, MassachusettsYou will work closely with our software engineers, research scientists, and product teams to build ML-native enterprise platforms, ensuring scalability, efficiency, and reliability. We are a Boston-based company, and expect engineers to meet regularly in-person in either our NYC or Boston office (engineers from Boston, NYC, or east coast are welcome).
NewMechanical Engineer - Thermal (Teradyne, North Reading, MA) TeradyneMechanical Engineer - Thermal (Teradyne, North Reading, MA)North Reading, MA$79,800–$127,600 / yearAccelerate prototyping & manufacturing: Leverage quick-turn methods (3D printing, internal shop, vendors) and coordinate supply chain for novel processes (copper 3D printing, laser cutting/ablation, ceramics, brazing, advanced bonding); stay current via internal conferences and industry forums. + Drive thermal architecture: Model and optimize liquid/air cooling (ANSYS Fluent, Icepak; SolidWorks Flow Simulation/Flowtherm) for advanced packages (CPU, GPU, AI ASICs, CPO) and develop verification/validation/correlation strategies.