Software Engineer II - Join Our Innovative Team

Foundation LLM Technologies, based in Boston, is an MIT-founded, venture-backed startup focused on transforming how physical products are designed and built. The company’s Engineering General Intelligence (EGI) platform acts as an AI Copilot to help teams accelerate and improve product development. Role overview The Mechanical Data Engineer will join the Dat…

Mantis Innovation is a leader in managed facility services, offering comprehensive program management solutions that leverage technology to optimize every aspect of building operations. Our focus extends across the entire facility—both inside and out—allowing us to influence up to 70% of the critical budget allocations for building operators. Our services encompass strategic procurement of electricity and natural gas, renewable energy initiatives, climate impact reduction strategies, and comprehensive sustainability planning. We also specialize in roofing, solar energy, HVAC assessments, building envelope optimization, data center enhancements, and electric vehicle charging solutions, along with lighting retrofits and building management systems improvements.As a Mechanical Solutions Engineer, you will play a vital role in assessing, developing, and executing energy efficiency projects across diverse sectors, including industrial, pharmaceutical, manufacturing, distribution, and complex commercial facilities. The position emphasizes the evaluation of existing mechanical systems, focusing on performance, cost-effectiveness, constructability, and operational reliability. This multifaceted role encompasses technical fieldwork, engineering analysis, and innovative solution development. The ideal candidate will possess extensive knowledge of mechanical systems, demonstrate confidence in client interactions, and adeptly navigate both field assessments and detailed engineering calculations. A strong sense of independent engineering judgment is essential for evaluating facilities comprehensively and translating findings into actionable project scopes. The Mechanical Solutions Engineer will collaborate closely with Technical Solutions, Mechanical, Building Management Systems (BMS), and Sales teams to ensure smooth project development from initial assessment to successful client delivery.

Lead Senior Mechanical EngineerAbout the RoleJoin Parallel Fluidics as we revolutionize the infrastructure for the next generation of life science tools. We are on the lookout for a dynamic and driven Lead Senior Mechanical Engineer to spearhead the development of advanced life science instruments focused on microfluidic applications. This position demands a strong background in electromechanical system design, pressure and flow control systems, and sealing interface design. You will thrive in a fast-paced startup environment, collaborating with multidisciplinary teams to create innovative solutions in the field of microfluidic technology.Key ResponsibilitiesDesign and Engineering:Innovate and develop concepts for next-generation instrument architecture.Lead the mechanical engineering initiatives for systems and components, including:Moving mechanical assembliesSealing interfacesPressure control systemsIntegration of electronicsAutomation integrationProject Management:Collaborate with leadership to develop and refine comprehensive product requirements.Supervise external consultants across relevant disciplines.Formulate precise product development timelines.Provide consistent progress updates to leadership.Prototyping and Testing:Create and refine prototypes to validate designs and enhance functionality.Design and implement verification tests ensuring systems meet specified requirements.Analyze performance data to drive design improvements.Scale-Up:Manage the transition of designs from prototyping to scalable manufacturing.Ensure compliance with all necessary regulatory requirements.Cross-Functional Collaboration:Work collaboratively with design, software, and microfluidics teams to integrate subsystems effectively.

At Mantis Innovation, we specialize in delivering comprehensive managed facility services and turnkey program management, leveraging technology-driven solutions to optimize the entire building footprint. Our holistic approach allows us to significantly influence up to 70% of the budget allocations made by building operators, including areas such as strategic electricity and natural gas procurement, renewable energy initiatives, demand response strategies, climate impact reduction, reporting, net-zero strategies, and sustainability planning. We also focus on roofing, solar energy, HVAC assessment management, pavement, building envelope optimization, data center efficiency, and electric vehicle charging solutions, alongside lighting/LED retrofits and BMS/BAS improvements.As an Energy Engineer/Project Developer (Mechanical), you will play a crucial role in the evaluation, development, and execution of energy efficiency projects across various sectors, including industrial, manufacturing, pharmaceutical, distribution, and complex commercial facilities. This position emphasizes the assessment of existing mechanical systems in terms of performance, cost-effectiveness, constructability, and operational reliability. The ideal candidate will blend technical fieldwork with engineering analysis and solution development. A strong background in mechanical systems is essential, along with the ability to engage confidently with clients. This role requires a balance between field assessments and detailed engineering calculations, showcasing strong independent engineering judgment. You'll need to evaluate facilities comprehensively and convert your findings into actionable project scopes. Collaborating across teams, including Technical Solutions, Mechanical, BMS, and Sales, you will support project development from initial assessments to client delivery.

As a Cloud Engineer specializing in AWS, you will play a pivotal role in supporting the engineering, security, and operational processes for a significant federal agency. Your responsibilities will include creating vital documentation and ensuring that our solutions are designed for maximum flexibility and scalability while adhering to stringent security requirements.At CGS, we pride ourselves on bringing together motivated, highly skilled, and innovative individuals to tackle the government's most pressing challenges using state-of-the-art technology. We are looking for candidates who are passionate about government innovation, excel in collaborative environments, and are adept at anticipating the needs of others. Our workplace fosters an atmosphere of support and encourages professional development through various learning opportunities.

As a Software Engineer III at OpenGov, you will play a pivotal role in developing cutting-edge software solutions that empower governments to operate more effectively and transparently. You will collaborate with a talented team of engineers and product managers to design, implement, and maintain scalable applications that serve our clients' needs.

ABOUT US:At Volta Labs, we are at the forefront of transforming genomics through cutting-edge applications. As a venture-backed biotech startup located in Boston, our innovative product, Callisto, simplifies the extraction of critical data from biological samples, enabling scientists to expedite their research and enhance patient access to genetic information. Join us in this exciting venture where curiosity drives our mission, and every team member contributes to impactful advancements in the field of genomics.THE TEAM:Our team comprises creative thinkers who are passionate about collaboration and experimentation. We thrive on pushing the limits of automation, biology, computing, robotics, design, and user experience to deliver outstanding solutions for our clients and positively influence the world.We are seeking a Software Engineering Lead to spearhead the architecture and implementation of our comprehensive software platform, which includes embedded firmware, embedded Linux, cloud infrastructure, and user-facing tools. This pivotal, hands-on role sits at the crossroads of systems engineering, cloud services, embedded software, and automation, offering you the chance to make a significant impact.

Are you passionate about data-driven decision-making? Join Whoop as a Business Analyst II and play a crucial role in shaping our strategies. You will analyze complex datasets, identify trends, and provide actionable insights that drive business growth.

Join Our Team as an Outpatient Physical Therapist! - Be Part of the Movement to Enhance Patient Care!Joint Ventures Physical Therapy, now part of Highbar Health, is seeking skilled Physical Therapists to join our expanding team! Renowned for our commitment to exceptional patient care, we are proud to lead the outpatient physical therapy field across New England.Our mission is clear: empower our clinicians to deliver outstanding care while ensuring a balanced work-life integration. If you are looking for a supportive and progressive environment to advance your career, we invite you to join Joint Ventures!Why Join Joint Ventures?At Joint Ventures, we are transforming outpatient physical therapy by putting our clinicians first. We prioritize your needs, allowing you to focus on providing superior patient care.

Join Resource Innovations as an Engineering Lead!Resource Innovations is on the lookout for a talented Engineering Lead to enhance our growing team in Massachusetts. We are particularly interested in a Senior Energy Engineer who is passionate about commercial and industrial retro-commissioning (RCx) and energy management DSM program engineering. In this role, you will empower our clients with the tools and support they need to identify, quantify, and successfully implement cost-effective energy-efficiency projects.As a women-led energy transformation firm, Resource Innovations is dedicated to making a significant impact in the energy sector. Our expertise in energy efficiency drives us to continually expand our portfolio of clean energy solutions, assisting utilities in navigating increasingly complex challenges such as load flexibility, electrification, and carbon reduction. Join us in leading the charge towards a sustainable energy future!Key Responsibilities:Lead and assist in the execution of retro-commissioning (RCx) and energy management projects for commercial and industrial clients.Evaluate Qualified Service Provider (QSP) submissions, including reports and project documentation, to ensure they meet program requirements.Deliver clear and constructive technical feedback to QSPs, utility clients, and internal teams.Help develop program materials, including calculation tools and technical guides.Collaborate with QSPs and utility clients to evaluate RCx project feasibility.Summarize project outcomes, highlighting energy savings and cost-effectiveness for utility clients.Conduct site visits to assess project scope and support measurement and verification initiatives.Mentor junior engineers, ensuring project reviews maintain high-quality standards and technical accuracy.Provide training on RCx methodologies and HVAC systems to junior engineers.Identify project implementation barriers and propose innovative solutions to enhance program success.Perform additional duties as necessary.

Mantis Innovation specializes in providing comprehensive managed facility services and turnkey program management, utilizing technology-driven solutions that address the complete building ecosystem. Our focus encompasses both the internal and external aspects of facilities, impacting up to 70% of the budgetary allocations for building operations, including: strategic procurement of electricity and natural gas, renewable energy initiatives, climate impact mitigation, net zero strategy development, and sustainability planning; evaluations of roofing, solar installations, HVAC systems, pavement, building envelopes, data center optimization, and electric vehicle charging infrastructure; as well as lighting and LED retrofits, HVAC/mechanical systems assessments, and Building Management System (BMS) enhancements.As a Mechanical Project Developer, you will play a pivotal role in assessing, developing, and executing energy efficiency projects across a variety of sectors, including industrial, manufacturing, pharmaceutical, distribution, and complex commercial facilities. This position emphasizes the evaluation of existing mechanical systems in terms of performance, cost-effectiveness, feasibility, and operational reliability. The ideal candidate will possess a robust understanding of mechanical systems, demonstrate the ability to effectively engage with clients, and balance field assessments with intricate engineering analyses. Strong independent engineering judgment is essential, enabling you to conduct thorough facility evaluations and translate insights into actionable project scopes. You will collaborate cross-functionally with Technical Solutions, Mechanical Engineering, BMS, and Sales teams to facilitate project development from initial assessments through to successful client delivery.

Speechify builds tools that turn written content, PDFs, books, Google Docs, news articles, and websites, into audio. Over 50 million people use our text-to-speech products to read faster, retain more, and make learning accessible. Our product suite spans iOS, Android, Mac, Chrome, and the web. Recent recognition includes Chrome Extension of the Year from Google and a 2025 Apple Design Award for Inclusivity. Nearly 200 people work at Speechify, collaborating remotely from around the world. Our team includes engineers and researchers from Amazon, Microsoft, Google, Stripe, Vercel, and Stanford, among others. Role Overview Speechify is hiring a Software Engineer for the AI team, with a focus on data infrastructure and acquisition. This engineer will manage the systems and processes that collect and organize data for training our models. The work combines infrastructure, engineering, and research to create large-scale, high-quality datasets efficiently, at petabyte scale. Location Boston, MA, USA

About UsPiaggio Fast Forward Inc. (PFF), a Boston-based innovator established in 2015 by the renowned Piaggio Group, creators of the iconic Vespa scooter, is dedicated to pioneering technology products that facilitate seamless movement in urban environments. Our mission centers on enhancing robotic interactions within dynamically changing surroundings, embodying our commitment to sustainable mobility and social connectivity for individuals of all ages and abilities.Your RoleWe are seeking a skilled Mechanical Engineering Machinist to become a vital member of our dynamic team. In this pivotal role, you will oversee the machine and assembly shop, ensuring it remains organized, well-stocked, and maintained. Collaborating closely with our Mechanical Engineering team, you will engage in in-house part prototyping, create fixtures for the Design team, and assist the Manufacturing team with part reworks and assembly fixtures. Strong communication skills are essential, as you will primarily interact with the Mechanical Engineering team, conveying technical machining information effectively. This is an hourly position for an individual contributor role reporting to the Mechanical Engineering Manager.

About the RoleJoin Parallel Fluidics as we innovate the infrastructure powering the future of life science tools. As the Principal Mechanical Engineer, you will spearhead our most vital engineering initiatives, establish benchmarks for technical excellence, and influence the processes that guide our product development and manufacturing. We seek an experienced engineering leader with extensive knowledge in electromechanical system design, design for manufacturing, and automation. If you are passionate about making a significant impact by transforming groundbreaking products from concept to production in a fast-paced startup environment, we encourage you to apply.Key ResponsibilitiesEngineering LeadershipAct as the principal architect of the engineering processes at Parallel Fluidics.Lead critical engineering projects that align with our mission.Serve as a technical expert for various internal projects.Identify and implement improvements to our engineering systems and tools.Mentor junior and senior engineers across various disciplines.Provide progress reports and insights to company leadership.Product DevelopmentOversee the transition of Parallel’s next-generation hardware products from concept to scalable production.Identify and evaluate potential high-volume manufacturing partners.Facilitate the transfer of high-volume products from in-house production to third-party manufacturers.Manufacturing SystemsIdentify opportunities to enhance our in-house designed manufacturing equipment.Design experiments and testing methods to optimize manufacturing processes.Collaborate with the manufacturing team to pinpoint gaps and explore improvement opportunities.

Formlabs seeks a Mechanical Engineering Manager in Boston, MA to lead a team focused on developing advanced 3D printing technologies. This role oversees projects from the earliest concept stage through final execution, ensuring mechanical designs meet demanding quality and performance standards. Key Responsibilities Guide and mentor a team of mechanical engineers as they design and build new 3D printing products Oversee project schedules and deliverables, managing progress from start to completion Work closely with design, software, and manufacturing teams to support every phase of product development Encourage technical excellence and support creative problem-solving within the group Requirements Proven experience managing engineering teams Strong background in mechanical design and product development Excellent communication and collaboration abilities Demonstrated ability to build and maintain a high-performing, supportive team culture

Join Our Team at Merlin Labs:At Merlin Labs, we are pioneering the future of aviation as a venture-backed aerospace startup dedicated to developing a non-human pilot system. Our mission is to enable both reduced crew and uncrewed flight operations, addressing some of the most pressing challenges in the aviation industry. Supported by leading global investors, we are on a trajectory of growth that empowers our clients to harness the power of autonomy today.All of the sky, none of the limits!Who You Are:Are you an innovative and skilled mechanical engineer with a deep passion for advancing aviation technology? Do you thrive in a dynamic environment and believe in the power of agile and robust development methodologies? Are you eager to take ownership of critical components in new product development? If you answered yes, then you could be the perfect addition to our Mechanical Engineering team at Merlin Labs.

Join our innovative team as a Principal Systems/Mechanical Engineer, where you will lead the development of our groundbreaking software-defined, end-to-end automated fulfillment system. This pivotal role will position you as a systems leader, guiding our engineering team through the exciting transition of the materials handling industry from traditional mechanical frameworks to advanced robotics and software solutions. This is a unique opportunity to shape the future of our operations by collaborating closely with diverse cross-functional teams, including mechanical, electrical, controls, and software engineering, to create an unprecedented cohesive fulfillment system.At HDS Global, we are spearheaded by a distinguished leadership team with a proven record and are supported by notable investors and industry partners, including HDSGlobal.com, Ingram Micro, and Toyota.

At WHOOP, we are dedicated to revolutionizing human performance and extending healthspan. Our innovative technology empowers individuals to achieve peak performance by offering profound insights into their physiology and daily routines.We are seeking a Senior Mechanical Engineer specializing in New Product Introduction (NPI) to spearhead the design, validation, and execution of our next-generation biometric wearable devices. The ideal candidate is a proactive, detail-oriented engineer with exceptional problem-solving capabilities and a passion for mechanical design. You will excel in a dynamic, results-oriented environment and will be responsible for delivering innovative mechanical design solutions utilizing sound technical judgment. This role includes mentoring junior engineers and collaborating with cross-functional teams, including Electrical Engineering, Embedded Engineering, Manufacturing, Product, and Program Management. You will also engage with our global suppliers and contract manufacturers to oversee engineering validation builds, ensuring high-quality outputs, effective engineering risk management, clear upward and external technical communication, and a steadfast commitment to product excellence. At WHOOP, we operate with a sense of urgency, as our mission requires it. Our products are designed for individuals who strive to exceed their limits, and we hold ourselves to the same high standards. If you are inspired by complex challenges, thrive in collaborative environments, and are eager to deliver hardware at scale, this position is tailored for you.

At Mantis Innovation, we are at the forefront of providing comprehensive managed facility services and seamless program management through innovative, technology-driven solutions that encompass the entire building ecosystem. Our approach examines both the internal and external facets of facilities, enabling us to influence up to 70% of a building operator's critical budget allocations. Our services include strategic procurement of electricity and natural gas, renewable energy initiatives, demand response strategies, as well as climate impact mitigation and reporting. We are also dedicated to developing net-zero strategies and sustainability plans, alongside specialized assessments in roofing, solar technology, HVAC management, pavement, building envelope integrity, data center optimization, and electric vehicle charging solutions. We provide advanced lighting solutions, LED retrofits, and enhancements for HVAC and building management systems.The Role: As a Sustainability Engineer at Mantis Innovation, you will play a pivotal role in evaluating, developing, and executing energy efficiency projects across various sectors including industrial, manufacturing, pharmaceutical, distribution, and complex commercial facilities. This position emphasizes optimizing the performance of existing mechanical systems with a focus on cost-effectiveness, constructability, and operational reliability.In this dynamic role, you will engage in a blend of technical fieldwork, engineering analysis, and solution development. The ideal candidate will possess robust expertise in mechanical systems, demonstrate confidence in customer interactions, and maintain a balance between field assessments and detailed engineering calculations. Strong independent engineering judgment is essential, as is the ability to evaluate facilities comprehensively and translate findings into actionable project scopes. You will collaborate cross-functionally with Technical Solutions, Mechanical, BMS, and Sales teams to support project development from the initial assessment through to client delivery.