Senior Software Engineer - Developer Infrastructure KlaviyoSenior Software Engineer - Developer InfrastructureBoston, MA$148,000–$222,000 / 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. As a Senior Software Engineer on this team, you will help define and execute the technical roadmap for Klaviyo's backend platform — from dependency management and major framework upgrades to developer productivity tools that reduce toil and accelerate velocity.
Senior Software Engineer - Infrastructure Security KlaviyoSenior Software Engineer - Infrastructure SecurityBoston, MA$148,000–$222,000 / 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 lead technical discussions at the project and product-area level, write clear technical design documents and RFCs, and keep stakeholders aligned on progress, risks, and trade-offs.
Senior Software Machine Learning Engineer (Teradyne, North Reading, MA) Teradyne, Inc.Senior Software Machine Learning Engineer (Teradyne, North Reading, MA)North Reading, MA$133,900–$223,900 / yearDrive applied research and model innovation, explore and evaluate new architectures, algorithms, and training methodologies, and translate promising approaches into production systems. Lead end-to-end development of production ML systems: data ingestion and feature engineering, model architecture design, training pipelines, evaluation frameworks, and deployment.
Staff Field Application Engineer TenstorrentStaff Field Application EngineerBoston, MAAs the position offered will have direct and/or indirect access to information, systems, or technologies subject to these laws, the offer may be contingent upon your citizenship/permanent residency status or ability to obtain prior license approval from the U.S. Commerce Department or applicable federal agency. Proven expertise in AI technologies and frameworks, including machine learning, deep learning, natural language processing (NLP),computer vision, PyTorch or TensorFlow.
Principal Embedded Software Engineer Lexington Medical, Inc.Principal Embedded Software EngineerBedford, MA$180,000–$220,000 / yearThe embedded software operates under tight real-time, safety-critical constraints, directly driving electromechanical subsystems where milliseconds and failure modes matter, and you will be in the lab working through hardware-software integration issues alongside electrical and mechanical engineers, not just reviewing designs from a distance. This is a hands-on role: you will be building the embedded software for our surgical stapling platform yourself, writing code, integrating drivers, and debugging at the hardware level, while also owning the technical architecture and setting the long-term direction for embedded systems across the platform.
Senior Data Platform Engineer WhoopSenior Data Platform EngineerBoston, MA$150,000–$215,000 / yearIn this role, you will partner closely with data engineers, ML platform engineers, software engineers, and data scientists to design, develop, and operate the core services and workflows that enable reliable, scalable, and efficient data movement across the organization. At 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.
Senior Platform Engineer (Kubernetes, Application Infrastructure) WhoopSenior Platform Engineer (Kubernetes, Application Infrastructure)Boston, MA$150,000–$215,000 / yearAs a Senior Platform Engineer on the AppInfra team, you will play a key role in driving large-scale architecture projects, collaborating with cross-functional teams to design and implement infrastructure that is highly scalable, resilient, and secure. At 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.
Software Engineer II - Recommendations KlaviyoSoftware Engineer II - RecommendationsBoston, MA$116,000–$174,000 / yearExcellent technical collaborator and communicator: you can clearly articulate complex technical trade-offs to both technical peers and non-technical partners, and you work effectively to drive alignment across ML Engineers, Software Engineers, PMs, and other teams. 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.
Sr Engineer, Validation Emergent BioSolutionsSr Engineer, ValidationCanton, MA$129,000–$156,000 / yearUnsolicited resumes or candidate information submitted to Emergent BioSolutions by search/recruiting agencies not already on Emergent BioSolutions' approved agency list shall become the property of Emergent BioSolutions and if the candidate is subsequently hired by Emergent BioSolutions, Emergent BioSolutions shall not owe any fee to the submitting agency. Experience with systems such as CIP, SIP, Autoclaves, Temperature Controlled Units, Critical Utilities, Facilities, Equipment systems, Computer or Controls Systems preferably used in a GMP environment.
Senior Mechanical Engineer (Teradyne, North Reading, MA) Teradyne, Inc.Senior Mechanical Engineer (Teradyne, North Reading, MA)North Reading, MA$121,700–$194,700 / yearProvide leadership and collaborate with other development teams in providing communication to management on the topics of technical guidance, trade-off analysis, project scheduling, project costs, budgeting, and change management. You will work closely with Electrical Engineers, Systems Engineers, and Optical Engineers to design solutions for New Product Introduction and High-Volume Manufacturing.
Senior Full Stack Engineer, Sponsored Ads ChewySenior Full Stack Engineer, Sponsored AdsBoston, Massachusetts5-10 years of experience as a Software Engineer, with a strong focus on backend development using modern languages and frameworks including Typescript, Java, Python, SpringBoot, NextJS and React. Design and implement scalable, low-latency services in Typescript, Java, Python, powering core advertising capabilities such as auction processing, targeting, and performance tracking.
Senior Software Engineer, Asynchronous Processing KlaviyoSenior Software Engineer, Asynchronous ProcessingBoston, MA$148,000–$222,000 / yearBy providing opinionated, self-service platforms for queueing and background processing-grounded in technologies like Golang, Python, Apache Pulsar, Kafka, SQS, AWS, and Kubernetes-we enable engineering teams to focus on customer impact while we ensure their workloads are fast, observable, cost-efficient, and resilient by default. You'll design and evolve resilient, multi-tenant queueing and processing platforms that safely handle massive spikes in traffic, process millions of messages per second with low latency, and provide simple, self-service APIs and tooling that enable product teams to move fast and with confidence.
NewQuality Engineer BoydQuality EngineerBillerica, MassachusettsCore skills/tools should include: Microsoft Office, 8D problem solving, GD & T, Six Sigma, Minitab (statistical analysis), SPC, FMEA. Potential applications may be, capability studies, gage repeatability and reproducibility (gage R & R), X-bar and R charts is a plus.
Senior Associate, Data Engineer Partner's CapitalSenior Associate, Data EngineerBoston, MassachusettsThe candidate will be working independently and to be effective the candidate needs to be a self-starter, curious, practical, committed to high quality well-tested code, apply clear judgment and critical thinking, as well as collaborating closely with others in the firm. The Firm designs bespoke investment policies reflecting each client’s unique circumstances and implements investment solutions that aim to deliver strong returns with resilience across market cycles.
Design Engineer Level99 EntertainmentDesign EngineerGreater Boston, MassachusettsWHO WE ARE Level99 is a sprawling playground designed for adults with over 50 life-sized mini-games where Players dodge axes, crack puzzles, and outsmart real-world challenges. Level99 is backed by Act III Holdings, led by Panera founder Ron Shaich, and we have a talented team that has worked on successful entertainment projects ranging from 5 Wits to Walt Disney Imagineering.
NewSenior Consultant - Software Engineer (Agentic Engineering) - Tax Technology DeloitteSenior Consultant - Software Engineer (Agentic Engineering) - Tax TechnologyBoston, MA$102,750–$195,250 / yearYou will also help build integrations between ServiceNow and Azure DevOps that create defects automatically and route pull request assignments to the right developers, and you will build lightweight interfaces, using tools such as Streamlit, Gradio, or React, so engineers and technical program managers can use what you build without touching raw APIs. You will use LangChain, LangGraph, or a comparable orchestration framework to build the agents and stateful workflows that let AWS Kiro read program artifacts such as epics, features, and user stories out of Azure DevOps and turn them into working code.
NewSenior Quality Engineer BoydSenior Quality EngineerBillerica, MassachusettsCore skills/tools should include: Microsoft Office, 8D problem solving, GD & T, Six Sigma, Minitab (statistical analysis), SPC, FMEA. Potential applications may be, capability studies, gage repeatability and reproducibility (gage R & R), X-bar and R charts is a plus.
Mobile Building Engineer CBRE Group IncMobile Building EngineerWakefield, MAIn addition to our core facility and project management capabilities, our platform offers direct access to our Best-in-Class services including ESG, Security Consulting, Workplace Strategy, and Workplace Experience. Review inspections of building and industrial systems including fire alarms, HVAC, and plumbing to ensure the operation of equipment is within design capabilities and achieves environmental conditions prescribed by the client.
Staff Software Engineer - Boston TravelPerkStaff Software Engineer - BostonBoston, MA$174,000–$215,000 / yearStaff engineers at Perk are mostly hands-on - spending the majority of their time actively contributing within one or two teams, and the rest mentoring engineers, unblocking delivery, and working with dependent teams to move shared projects forward. Domain complexity: experience working in a domain with significant underlying complexity - ideally flights or travel, but also fintech or any industry where you've had to build reliable, customer-facing products on top of messy, constrained underlying systems.
NewSenior Software Engineer, Product Watershed Informatics, Inc.Senior Software Engineer, ProductBoston, MAJoin a team that's intellectually curious with a bias for action, headquartered in Cambridge, Massachusetts, composed of people who have come together to enable outcomes while empowering the research of all those committed to changing lives - all while bringing transformational change to a $40 billion industry. Cloud Data Lab handles large volumes of genomic data - you'll build services to move data between components and interfaces so biologists create better analyses.