Senior Software Engineer, Agent Platform KlaviyoSenior Software Engineer, Agent PlatformBoston, 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. We have a big opportunity to build state-of-the-art AI and machine learning technologies at Klaviyo to power our products and develop AI agents that can automatically create and execute marketing or customer experiences, strategies, and campaigns for any business.
Senior Software Engineer - Profiles, Lists and Segments KlaviyoSenior Software Engineer - Profiles, Lists and SegmentsBoston, MA$148,000–$222,000 / yearPartnering closely with product managers, data scientists, and other platform teams, you’ll help define scope, translate complex data and UX problems into practical implementations, and build intuitive workflows that give customers confidence in their audiences. 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.
NewSenior Staff Software Engineer, Autonomous Pilot Integration Shield AISenior Staff Software Engineer, Autonomous Pilot IntegrationBoston, MAHardware/Software Debugging — Diagnose and resolve integration issues across complex autonomy stacks, payload computers, and embedded systems in lab and field environments — including memory, CPU, and timing profiling under operationally-representative loads. In this role, youll write new autonomy code — such as mission behaviors, platform-specific control, multi-agent coordination, contingencies, and executive autonomy — and own it end-to-end from software-in-the-loop, to hardware-in-the-loop, to vehicle-in-the-loop, to live test exercise.
Software Engineer (C# .NET Framework/SQL Server) SarnovaSoftware Engineer (C# .NET Framework/SQL Server)Boston, MAThe position is well suited for an engineer who enjoys working with complex systems, troubleshooting production issues, and contributing to the continued evolution and sustainability of the platform. This role focuses on supporting, enhancing, and progressively modernizing enterprise and legacy applications using C#, NET Framework, and SQL Server.
Software Engineer II - Inline Mailflow AbnormalSoftware Engineer II - Inline MailflowBoston, MADesign and implement core components of the SMTP relay harness, including Mail Transfer Agent (MTA) infrastructure, scalability, IP management, encryption, and DMARC support, working from conception through production operation. • Contribute to technical design discussions on how the relay integrates with existing inline products (outbound DLP, behavioral outbound, misdirected email), helping define the architecture of the broader Mail Flow platform.
NewSoftware Test Engineer Butler America AerospaceSoftware Test EngineerNewport, RI$80–$95 / hourContractorDevelop test plans, test procedures, and test tools for multiple programs Perform testing of both HW and SW systems, isolate failures, and propose solutions Interface with DoD clients executing formal sell off test events and integration test periods Work closely with development teams when bugs are identified to track and resolve issues Requirements tracking and verification. Experience and knowledge of software development in C Experience working with embedded systems Experience with Atlassian toolset (i.e. Jira and Confluence) Experience in QA or configuration management.
NewManufacturing Applications Engineer JobotManufacturing Applications EngineerWorcester, MA$90,000–$120,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. This role is responsible for designing and modifying bearing components and assemblies to meet customer requirements while ensuring manufacturability, quality, and cost efficiency.
Senior Mechanical Engineer SymboticSenior Mechanical EngineerAllston, MAApplying 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. Cross-Functional Collaboration: Work closely with electrical, software, controls, manufacturing, and quality engineering teams to ensure seamless integration and product success. .
NewTest Engineer (AN/BYG-1) JobotTest Engineer (AN/BYG-1)Newport, RI$85,000–$95,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We are a leading provider of information technology, logistics management, business process re-engineering, financial management, and administrative support services for the Department of the Navy and Homeland Security.
NewStaff Backend Engineer - Enterprise Grafana LabsStaff Backend Engineer - EnterpriseBoston, MARemote$174,986–$209,983 / yearWe work across the larger Grafana Labs organisation and directly with external customers, including major cloud service providers and global enterprises running observability and build infrastructure at massive scale, to solve their most demanding distributed systems challenges. Today, more than 35 million users and 7,000+ customers – including Anthropic, Bloomberg, NVIDIA, Microsoft, and Salesforce – trust Grafana Labs to ensure reliability of their applications and systems, resolve incidents quickly, and optimize their telemetry to reduce noise and cost.
Production Support Engineer Clandica incProduction Support EngineerBoston, MA$50–$55 / hourContractorp tabindex="0">The Production Support Engineer will be responsible for managing daily production support issues across Risk and Investments systems, monitoring applications and system health, investigating and resolving technical errors, performing root cause analysis for production issues, and documenting processes related to production support tasks. This role will also involve collaborating with IT partners to automate software delivery processes and supporting users with internal development platform and tools.
NewStaff Backend Engineer - Session Replay Grafana LabsStaff Backend Engineer - Session ReplayBoston, MARemoteToday, more than 35 million users and 7,000+ customers – including Anthropic, Bloomberg, NVIDIA, Microsoft, and Salesforce – trust Grafana Labs to ensure reliability of their applications and systems, resolve incidents quickly, and optimize their telemetry to reduce noise and cost. As a Staff Software Engineer, you will operate as a technical leader and systems thinker, driving both product direction and architectural evolution, specifically, you will: • Own end-to-end technical direction for Session Replay, spanning frontend, backend, and data systems.
NewMechanical Engineer The LiRo GroupMechanical EngineerNewton, MA$90,000–$120,000 / yearRecently, Global Infrastructure Solutions Inc. (GISI), the parent company of The LiRo Group and Hill International, Inc. consolidated a portion of the highly experienced staff of both LiRo and Hill in the Northeast to create a larger, more efficient, and cost-effective team to serve clients. We work hard to build a corporate culture that empowers all our employees to freely share their ideas, know their presence, and contributions are truly valued, fostering a climate where our employees are enabled to maximize their full potential.
NewStaff Backend Engineer - Application Core Services, Stacks Grafana LabsStaff Backend Engineer - Application Core Services, StacksBoston, MARemoteOur work includes maintaining the billing engine responsible for customer usage calculation, automating provisioning after a customer signs a contract, integrating with cloud marketplaces such as AWS, Azure, and GCP, and building and maintaining the user portal our customers rely on to manage their accounts. Today, more than 35 million users and 7,000+ customers – including Anthropic, Bloomberg, NVIDIA, Microsoft, and Salesforce – trust Grafana Labs to ensure reliability of their applications and systems, resolve incidents quickly, and optimize their telemetry to reduce noise and cost.
NewStaff AI Engineer Grafana LabsStaff AI EngineerBoston, MARemote$174,986–$209,983 / yearYou’ll define the technical direction for the automation platform (data models, API contracts, shared libraries, reference architectures) and partner with Data Engineering, GTM Systems, and Field Operations to build scalable, self-service automation that eliminates manual work and drives operational efficiency. Today, more than 35 million users and 7,000+ customers – including Anthropic, Bloomberg, NVIDIA, Microsoft, and Salesforce – trust Grafana Labs to ensure reliability of their applications and systems, resolve incidents quickly, and optimize their telemetry to reduce noise and cost.
NewBiomedical Engineer JouléBiomedical EngineerBoston, MA$64.97–$74.50 / hourGlobal pharma company is seeking a highly motivated, skilled, and creative scientist or engineering professional to join our team to support the test and evaluation of formulations and prototypes. • Devise novel testing approaches when existing methods and/or equipment are not appropriate by sourcing or creating new test equipment.
NewPrincipal Data Engineer (Service) Waters CorporationPrincipal Data Engineer (Service)Milford, MADesign and build scalable, reliable data platforms that integrate service delivery data (work orders, cases, products, geography), service team member data (roles, locations, workloads), service revenue and cost data, and proforma P&L information to enable strategic decision-making. You will bring deep technical expertise in service business data domains, operate with a high degree of independence, and contribute to the design and delivery of scalable data platforms that enable strategic decision-making for revenue growth, margin expansion, and operational excellence initiatives targeting $200M+ in EBIT improvement.
Civil/Structural Engineer LeidosCivil/Structural EngineerFramingham, MARemote$73,450–$132,775Clients requiring subject matter expertise consulting could include private equity, infrastructure and hedge funds, investment and commercial banks, private developers, legal and financial advisors, original equipment manufacturers, DOE, and EIA, among others. Our services include engineering, planning, project management, construction management, and commissioning for electric power substations and transmission and distribution lines; protection and controls design; and electrification programs.
Senior Civil/Structural Engineer LeidosSenior Civil/Structural EngineerFramingham, MA$92,300–$166,850Clients requiring subject matter expertise consulting could include private equity, infrastructure and hedge funds, investment and commercial banks, private developers, legal and financial advisors, original equipment manufacturers, DOE, and EIA, among others. Our services include engineering, planning, project management, construction management, and commissioning for electric power substations and transmission and distribution lines; protection and controls design; and electrification programs.
NewSenior AI Engineer Grafana LabsSenior AI EngineerBoston, MARemote$154,445–$185,334 / yearYou’ll define the technical direction for the automation platform (data models, API contracts, shared libraries, reference architectures) and partner with Data Engineering, GTM Systems, and Field Operations to build scalable, self-service automation that eliminates manual work and drives operational efficiency. Today, more than 35 million users and 7,000+ customers – including Anthropic, Bloomberg, NVIDIA, Microsoft, and Salesforce – trust Grafana Labs to ensure reliability of their applications and systems, resolve incidents quickly, and optimize their telemetry to reduce noise and cost.
Senior Electrical Engineer The LiRo GroupSenior Electrical EngineerNewton, MA$150,000–$180,000 / yearRecently, Global Infrastructure Solutions Inc. (GISI), the parent company of The LiRo Group and Hill International, Inc. consolidated a portion of the highly experienced staff of both LiRo and Hill in the Northeast to create a larger, more efficient, and cost-effective team to serve clients. We work hard to build a corporate culture that empowers all our employees to freely share their ideas, know their presence, and contributions are truly valued, fostering a climate where our employees are enabled to maximize their full potential.
NewStaff Backend Engineer - Databases Tempo Grafana LabsStaff Backend Engineer - Databases TempoBoston, MARemoteToday, more than 35 million users and 7,000+ customers – including Anthropic, Bloomberg, NVIDIA, Microsoft, and Salesforce – trust Grafana Labs to ensure reliability of their applications and systems, resolve incidents quickly, and optimize their telemetry to reduce noise and cost. Any one of them is a Staff-sized problem: • Trace aggregation and higher-density APIs: extend TraceQL metrics, design LLM-friendly response types, and make Tempo a first-class data source for Grafana’s AI assistant.
NewNetwork Security Platform Engineer The Computer Merchant, LtdNetwork Security Platform EngineerNorthborough, MA$70–$80 / hourContractorWhile an hourly range is posted for this position, an eventual hourly rate is determined by a comprehensive salary analysis which considers multiple factors including but not limited to: job-related knowledge, skills and qualifications, education and experience as compared to others in the organization doing substantially similar work, if applicable, and market and business considerations. Infrastructure & Network Operations Remote Site Support: Support remote sites, including data centers, providing "smart hands " support for infrastructure and network equipment.
Senior Security Engineer - Detection and Response KlaviyoSenior Security Engineer - Detection and ResponseBoston, MA$141,600–$212,400 / 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 Security Engineer, you will have the opportunity to leverage your security and engineering skills to provide thought leadership, solve complex security challenges and ultimately improve Klaviyo’s overall security posture.
Staff Engineer (Platform) - Remote LaterStaff Engineer (Platform) - RemoteBoston, MARemote$175,000–$250,000 / yearBy combining trusted insight with expert guidance, Later removes guesswork from influencer marketing, enabling brands to choose the right creators, execute fully managed campaigns, and drive meaningful growth across awareness, engagement, and revenue. Built on a native, AI-powered platform and more than a decade of proprietary data—including billions of social interactions, impressions, and $2.4B+ in verified influencer-driven purchases—Later helps teams understand what will work before they launch.
Staff Engineer (Product) LaterStaff Engineer (Product)Boston, MARemote$175,000–$250,000 / yearBy combining trusted insight with expert guidance, Later removes guesswork from influencer marketing, enabling brands to choose the right creators, execute fully managed campaigns, and drive meaningful growth across awareness, engagement, and revenue. Built on a native, AI-powered platform and more than a decade of proprietary data—including billions of social interactions, impressions, and $2.4B+ in verified influencer-driven purchases—Later helps teams understand what will work before they launch.
NewSenior Manager, Software Engineering - Data Platform & AI Enablement DoubleVerifySenior Manager, Software Engineering - Data Platform & AI EnablementBoston, MALead engineering teams responsible for data ingress, pipelines, datalake adoption, Data APIs, permissions, and data access interfaces. • Enable internal teams and customers to access Rockerbox data through APIs, CLI tooling, and future agentic workflows.
NewNetwork Engineer, Signal Source Solutions Communication Technology Services (CTS)Network Engineer, Signal Source SolutionsMarlboro, MA$105,000–$135,000 / yearThe Network Engineer will have extensive experience in both in-building cellular system architecture as well as in IP networking, firewall setup, VPN configurations, and other skills needed to design, configure and support the front haul and backhaul networks used to interconnect the RF components of an in-building cellular network. Communication Technology Services (CTS ) is one of the largest integrators and managed service providers for enterprise cellular networks in the U.S., specializing in the design, installation and support of distributed antenna system (DAS), small cell, and 4G/5G private cellular networks for enterprise customers.
Senior Structural Engineer The LiRo GroupSenior Structural EngineerNewton, MA$130,000–$150,000 / yearThe Senior Structural Engineer will play a crucial role in overseeing various projects as project manager; the technical mentorship of local staff; supporting business development efforts; delivering consistent technical quality, successful project delivery, and client satisfaction. Recently, Global Infrastructure Solutions Inc. (GISI), the parent company of The LiRo Group and Hill International, Inc. consolidated a portion of the highly experienced staff of both LiRo and Hill in the Northeast to create a larger, more efficient, and cost-effective team to serve clients.
Senior Systems Engineer The Computer Merchant, LtdSenior Systems EngineerDedham, MA$80–$91 / hourContractorWhile an hourly range is posted for this position, an eventual hourly rate is determined by a comprehensive salary analysis which considers multiple factors including but not limited to: job-related knowledge, skills and qualifications, education and experience as compared to others in the organization doing substantially similar work, if applicable, and market and business considerations. As a Systems Engineer, working on the Encryptor Manager, you'll be a member of a cross functional team responsible for developing mission critical Cybersecurity Manager Applications for a rapidly growing product line.
NAVIGATION ALGO SFW ENG GCR Professional ServicesNAVIGATION ALGO SFW ENGCamrbidge, MassachusettsContractorStrong algorithm and software development skills ¿ comfortable in languages such as C/C++, Python, MATLAB/Simulink¿ familiar with test driven development and Agile development practices ¿ Background in navigation performance analysis methodologies such as covariance analysis and Monte Carlo analysis. Analysis related work will include performance analysis, such covariance analysis, Monte Carlo analysis, and post-flight test data analysis.
Manager, AI Marketing Orchestration, GTM Engineer SarnovaManager, AI Marketing Orchestration, GTM EngineerBoston, MAThis role transforms marketing from a manual, channel-driven function into a scalable, AI-powered growth engine by automating execution, improving speed to market, and increasing efficiency across campaigns. The Manager, AI Marketing Orchestration will design, build, and optimize agentic marketing workflows that drive scalable growth across email, paid media, data and content.
NewLead AI Security Engineer FMLead AI Security EngineerJohnston, RI$121,000–$173,000 / yearQualifications: 7+ years of experience in information technology or cybersecurity, including at least five years in security engineering or a related technical area such as cloud security, identity and access management, data protection, application security, security operations, vulnerability management, incident response, or platform security. The role operates at the intersection of cybersecurity, platform engineering, and emerging AI technologies, supporting enterprise AI solutions such as Microsoft Copilot, Claude, and internally developed or platform-based agentic AI systems, including Azure AI Foundry.
NewSenior Research Engineer – Lithium-ion Battery and Data Center Safety FMSenior Research Engineer – Lithium-ion Battery and Data Center SafetyNorwood, MA$121,000–$173,000The ultimate goal is to support industrial property loss prevention by conducting high‑quality research focused on thermal and fire hazards associated with batteries, with a near‑term emphasis on lithium-ion systems used in data center and renewable energy applications. Job Description: Established nearly two centuries ago, FM is a leading mutual insurance company whose capital, scientific research capability and engineering expertise are solely dedicated to property risk management and the resilience of its policyholder-owners.
Data Scientist/Engineer - Junior (Remote) SynergisticITData Scientist/Engineer - Junior (Remote)Boston, MARemote$79,000–$136,000 / yearFull timeSynergisticIT focuses on roles such as entry-level software programmers, Java full stack developers, Python/Java developers, Data Analysts, Data Engineers, Data Scientists, and Machine Learning Engineers. Why do Tech Companies not Hire recent Computer Science Graduates | https://www.synergisticit.com/why-tech-companies-dont-hire-recent-cs-graduates/.
Lead Salesforce Software Engineer Wellington Management Company LLPLead Salesforce Software EngineerNeedham, MAExamples of our benefits include retirement plan, health and wellbeing, dental, vision, and pharmacy coverage, health savings account, flexible spending accounts and commuter program, employee assistance program, life and disability insurance, adoption assistance, back-up childcare, tuition/CFA reimbursement and paid time off (leave of absence, paid holidays, volunteer, sick and vacation time). We are seeking a Lead Software Engineer focused on Salesforce Sales Cloud and the Force.com platform to serve as a senior, hands‑on technical leader with architectural ownership for Salesforce solutions at Wellington Management.
Embedded Systems Software Engineer Regent CraftEmbedded Systems Software EngineerNorth Kingstown, RICapable of 180 miles at 180 mph on todays battery tech (and up to 400 miles with next-gen batteries), Seagliders will unlock fast, affordable, and sustainable coastal transit for passengers and cargo - connecting cities, islands, and communities like never before. Backed by leading investors and powered by a team of passionate, forward-thinking engineers, builders, and operators, we're now scaling from a breakthrough prototype to full production - and building the team to make it happen.
Lead Software Engineer, .Net Full Stack (Hybrid) Eversource EnergyLead Software Engineer, .Net Full Stack (Hybrid)MA$148,530–$165,030 / yearLeads software performance management (measure and improve) • Successfully plan and execute projects involving multiple developers and complex requirements, prioritizing strategically • Contributes to major architectural decisions and reads all project related tech specs, tracking status and considering implications to other systems. Role and Scope of Position: • Will contribute in a multitude of ways, from architecting phenomenal systems, creating, and encouraging good software development practices engineering-wide, driving strategic technical improvements, and mentoring other engineers.
Software Engineer II - Java/Spring Boot (Microservice Systems)(Open) WorldpaySoftware Engineer II - Java/Spring Boot (Microservice Systems)(Open)Virtual, MassachusettsYou’ll plan and manage application development and client delivery activities that range from small, simple software applications to components of large, complex software applications. Future platform development work utilizes microservices, cloud-based architecture with best of breed technologies to promote easier scaling and maintenance.
Principal Software Engineer/Developer FidelityPrincipal Software Engineer/DeveloperSmithfield, Rhode IslandEducation and Experience : Bachelor’s degree (or foreign education equivalent) in Computer Science, Engineering, Information Technology, Information Systems, or a closely related field and five (5) years of experience as a Principal Software Engineer/Developer (or closely related occupation) performing test automation using Java programming languages and version control systems in non-Production, Production, and financial services environments. Or, alternatively, Master’s degree (or foreign education equivalent) in Computer Science, Engineering, Information Technology, Information Systems, or a closely related field and three (3) years of experience as a Principal Software Engineer/Developer (or closely related occupation) performing test automation using Java programming languages and version control systems in non-Production, Production, and financial services environments.
Senior Software Engineer/Developer FidelitySenior Software Engineer/DeveloperSmithfield, Rhode IslandDE deploying applications on multi-vendor Cloud platforms -- Amazon Web Services (AWS), Elastic Kubernetes Service (EKS), and Azure Kubernetes Service (AKS); performing comprehensive monitoring and analysis, ensuring optimal performance and reliability, and troubleshooting Kubernetes clusters, using Datadog; conducting load tests using JMeter to evaluate system capacity and performance under stress; and integrating and optimizing Cloud services to ensure seamless deployment and operation, using Azure SDKs. Education and Experience : Bachelor’s degree in Computer Science, Engineering, Information Technology, Information Systems, or a closely related field (or foreign education equivalent) and three (3) years of experience as a Senior Software Engineer/Developer (or closely related occupation) developing and troubleshooting data APIs, using Java, Vxml, Spring Boot, microservices, and REST, to support computing platforms and customer-facing environments within a Banking, Finance, or Health Care domain.
NewIT Senior Software Engineer (Hybrid) Eversource EnergyIT Senior Software Engineer (Hybrid)Westwood, MA$127,350–$141,500 / yearCurrent guidelines require employees to work at least three days in the office, including Tuesdays and Wednesdays, with the third day set by the employee and supervisor based on department needs. Engages directly with IT management, development teams, technical delivery teams, and vendors to ensure the successful design, development, and delivery of technology-based solutions.
Senior Software Engineer, Platform HackerOne IncSenior Software Engineer, PlatformMARemote$182,000–$222,000 / yearThe HackerOne Platform unites agentic AI solutions with the ingenuity of the world's largest community of security researchers to continuously discover, validate, prioritize, and remediate exposures across code, cloud, and AI systems. Industry leaders, including Anthropic, Crypto.com, General Motors, Goldman Sachs, Lufthansa, Uber, UK Ministry of Defence, and the U.S. Department of Defense, trust HackerOne to safeguard their digital ecosystems.
Senior Lead AI Software Engineer KlaviyoSenior Lead AI Software EngineerBoston, MA$216,000–$324,000 / yearAs a Senior Lead Software Engineer on Amplify, you will: Independently own and drive high-impact objectives that span multiple Amplify teams and align with company priorities, defining the technical roadmap that ensures our internal applications, APIs, data and event pipelines, and AI-powered workflows can scale with Klaviyo and continue delivering measurable business outcomes. Independently lead the end-to-end lifecycle of large, multi-team initiatives with clear technical direction, architectural leadership, and active workstream curation, from discovery and design through implementation, rollout, and long-term ownership of complex programs that span internal customers across the company.
Principal Software Engineer eClinical SolutionsPrincipal Software EngineerMansfield, MassachusettseClinical Solutions is transforming clinical development with elluminate®, our Clinical Data Cloud , helping life sciences organizations unify, analyze, and unlock the value of their data faster than ever before. This role is ideal for an experienced engineer who enjoys hands-on development , mentoring others, and bringing modern capabilities—including AI-assisted and agentic workflows—into production-grade systems .
Senior Software Engineer eClinical SolutionsSenior Software EngineerMansfield, MassachusettsYou are primarily responsible for the design and development of core modules for the platform and will be involved in all phases of the software development lifecycle such as reviewing functional specifications, design, development, unit testing, code reviews and release management. eClinical Solutions is transforming clinical development with elluminate®, our Clinical Data Cloud , helping life sciences organizations unify, analyze, and unlock the value of their data faster than ever before.
Senior Software Engineer I - Splunk and APM Administration and Development Staples IncSenior Software Engineer I - Splunk and APM Administration and DevelopmentFramingham, MAThis role will manage large-scale ingestion and routing of log and event data across enterprise systems, ensuring reliable and scalable telemetry integration with our tools and platforms. Integrate observability capabilities with cloud platforms (AWS, Azure, Kubernetes), CI/CD pipelines, and enterprise tools to provide consistent, scalable telemetry across Staples systems.