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.
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.
NewPrincipal Digital Factory UX/UI Test Engineer IV (Appr ID 202) RTX CorpPrincipal Digital Factory UX/UI Test Engineer IV (Appr ID 202)Andover, MAThe Principal Digital Factory UX/UI Test Engineer leads UI/UX design, front-end testing, usability validation, and regression automation for Ignition-based applications, MES workflows, dashboards, and IIoT-enabled systems. This role drives the creation of intuitive operator experiences, validates front-end functionality, establishes test best practices, and builds regression test automation that ensures reliable, high-quality releases.
Sr. DevOps Engineer II Hi MarleySr. DevOps Engineer IIBoston, MA$119,000–$221,000 / yearAt Hi Marley, our culture is built on three core values that every employee embodies: Max Courage – We encourage our team, our customers, and their customers to dream big, try new ideas, and maximize impact by measuring risk. Lead architecture reviews for new services, integrations, and AI agent deployments — partnering with engineering, product, and security to ensure infrastructure decisions are sound before they ship .
Software Engineer II - Integrated Services CompassSoftware Engineer II - Integrated ServicesBoston, MA$126,990–$141,100 / yearDeliver Features End-to-End: Work independently to deliver small to mid-sized components and collaborate with senior engineers to implement more complex technical designs, ensuring code is secure, stable, and testable. Contribute Across the Stack: While primarily backend-focused, you will actively contribute to the frontend development of intuitive user interfaces (using modern frameworks like React), ensuring seamless full-stack feature delivery.
RF Engineer MIT Lincoln LaboratoryRF EngineerLexington, MA$116,400–$140,000 / yearLeveraging our expertise in complex systems analysis, advanced algorithm development, and hardware prototyping, our team of analysts, engineers, and technologists applies cutting-edge techniques in data analysis, predictive analytics, and systems engineering to solve complex Homeland Protection problems and strengthen national security. This position offers the opportunity to work on challenging and impactful projects relevant to critical national priorities, with an emphasis on air surveillance, air defense, UAS, counter-UAS, counter-swarm and weather forecasting mission areas.
Software Engineer II Silicon LaboratoriesSoftware Engineer IIBoston, MassachusettsOur 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 as OpenThread, 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.
Senior Security Engineer II AppboySenior Security Engineer IIBoston, MAFor candidates based in the United States, the pay range for this position at the start of employment is expected to be between $149,000 and $235,000/year with an expected On Target Earnings (OTE) between $166,000 and $261,000/year (including bonus or commission). Braze is a modern, cloud-first SaaS company running entirely on cloud-native infrastructure — large-scale, distributed systems spanning AWS, GCP, and self-managed Kubernetes, backed by self-managed data stores such as MongoDB.
NewSenior Automation Engineer InterSystemsSenior Automation EngineerBoston, Massachusetts$92,000–$136,000 / yearOur 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.
NewNASAMS Senior Platform Engineer RTX CorpNASAMS Senior Platform EngineerTewksbury, MAThe ability to obtain and maintain a U.S. government-issued security clearance is required after start date U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. 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.
Mechanical Engineer Lutron Electronics Co., IncMechanical EngineerBoston, MassachusettsFull timeFrom concept development through production support, you will contribute across the entire product lifecycle while working on products used in some of the world's most advanced residential and commercial environments. Our company has cultivated a reputation of unsurpassed quality, a broad range of technologies and product offerings, and a strong commitment to servicing our worldwide customers.
Data Scientist / Engineer (Healthcare Payment Integrity) Shift TechnologyData Scientist / Engineer (Healthcare Payment Integrity)Boston, MA$120,000–$130,000 / yearWe are looking for candidates with 3+ years of Data Science and Healthcare Insurance Payment Integrity experience with diverse skills to help us build excellent technology solutions for our clients and be proficient in the following skills: Expert proficiency in production-level object-oriented programming (OOP) for building scalable and reliable systems. Agentic Frameworks: Experience with integrating frameworks like LangChain/LangGraph, OpenAI Agent SDK, CrewAI, A2A/MCP with Databricks or Azure-hosted models (e.g., DBRX, OpenAI GPT-5.3, Anthropic Claude, Google Gemini).
NewLead AI Quality Assurance Engineer EnvestnetLead AI Quality Assurance EngineerBoston, MA$152,300–$190,400 / yearFull timeWorking at the intersection of engineering, data science, product, cybersecurity, and business operations, the team develops and executes innovative testing and validation strategies that help deliver trusted experiences for clients and internal stakeholders alike. Experience with automated testing frameworks, API testing, model evaluation, prompt testing, hallucination testing, data quality validation, AI governance controls, and regulatory, security, privacy, or responsible AI requirements.
Power Electronics Engineer Henpen CorporationPower Electronics EngineerConcord, MassachusettsYou will support the design and development of a wide variety of underwater maritime systems including electromechanical actuation systems, payloads for unmanned underwater vehicles, acoustic communication transceivers, motor systems, and high-power acoustic transmit arrays. Previous experience laying out boards and/or managing layout vendors is highly desired, as is experience designing for EMC and integrating high power components into larger systems.
Software Engineer MIT Lincoln LaboratorySoftware EngineerLexington, MA$100,200–$120,000 / yearThe group leads systems analysis efforts focusing on the gaps between infrastructure and operational requirements, executes live exercises for testing energy and cyber resilience posture, builds hardware-in-the-loop and real-time simulation platforms, does basic and applied research on technologies, and fields functional prototypes. Our group works on a wide variety of programs including domestic and tactical military base energy resilience, microgrids - energy systems that can operate independently from the bulk electric grid, cyber security of control systems that interface with energy systems, and development of advanced energy technologies.
Systems Engineer MIT Lincoln LaboratorySystems EngineerLexington, MA$145,200–$170,000 / yearOur core technical competencies include system-level modeling and gap analysis, advanced sensing and signal processing, machine learning and artificial intelligence, computational modeling, hardware and software prototyping, model-based systems engineering, and human data collection in laboratory and field environments. Systems engineering activities include developing, flowing down and tracking requirements, architecting systems, interface specification, planning and leading verification and validation activities, and identifying risks and defining risk mitigation strategies.
RESEARCH COMPUTING SYSTEMS ENGINEER III, IS&T Research Computing Boston UniversityRESEARCH COMPUTING SYSTEMS ENGINEER III, IS&T Research ComputingBOSTON, MA$100,300–$125,000Full timeWe promote staff learning including lunch and learn sessions, an extensive library of online courses, Fun Advisory Board (FAB) arranges a number of events throughout the year and opportunities to engage with peers at NERCOMP and EDUCAUSE events. Boston University is looking for a Research Computing Systems Engineer to join the development and operational efforts of a collaborative project called the New England Research Cloud (NERC).
Sr. Security Engineer (AI) Hi MarleySr. Security Engineer (AI)Boston, MA$121,000–$226,000 / yearWorking within the security architecture and frameworks set by our senior security leadership, you'll do the hands-on engineering that makes them real: threat-modeling new AI capabilities, running adversarial testing, operating the agent and MCP connector review process, and producing the evidence that lets leadership, our teams, and our auditors trust how we use AI. At Hi Marley, our culture is built on three core values that every employee embodies: Max Courage – We encourage our team, our customers, and their customers to dream big, try new ideas, and maximize impact by measuring risk.
NewResearch Computing Systems Engineer III, Cloud Technologies IS&T Research Computing Boston UniversityResearch Computing Systems Engineer III, Cloud Technologies IS&T Research ComputingBoston, MA$100,300–$125,000Full timeOperate, maintain, and optimize the University's production HPC cluster, including a 1,000+ node bare-metal Linux deployment, the Grid Engine (SGE) scheduler, and GPFS (IBM Storage Scale) parallel file system, to keep research computing services reliable and performant. In this role, you will keep our production HPC cluster running reliably, help deploy and operate a new NIST 800-171–compliant secure research computing environment built on tiCrypt, and modernize the way we monitor, automate, and deliver services.