Senior Systems Engineer (Software)

Join alva-energy as a Senior Procurement Engineer, where you will play a pivotal role in the sourcing and technical procurement of essential equipment for large-scale steam-cycle power generation projects. This position melds engineering expertise with commercial strategy and supplier management. Collaborate closely with internal technical teams to define equipment needs, develop detailed specifications, and oversee competitive procurement processes while supporting contract awards and execution.This role is perfect for an accomplished engineer who has dedicated a significant part of their career to procurement within complex capital projects, with a solid understanding of how technical decisions impact costs, schedules, risks, and long-term operability.Key ResponsibilitiesCollaborate with mechanical, electrical, and project engineering teams to draft, review, and finalize technical specifications for major power generation equipment, including:Steam generatorsSteam turbines and generatorsFeedwater heatersCondensate and feedwater pumpsElectrical switchgear, transformers, and auxiliary electrical systemsOther balance-of-plant equipment as requiredDevelop and issue RFQs/RFPs for major equipment packages; manage bidder communications and technical clarifications.Conduct thorough technical and commercial bid evaluations, including compliance reviews, scope alignment, risk identification, and lifecycle considerations.Lead or assist in supplier selection recommendations and contract award packages in collaboration with legal, commercial, and project teams.Support commercial negotiations by translating technical scopes, guarantees, and exceptions into clear cost and risk implications.Coordinate with suppliers throughout design development, manufacturing, factory acceptance testing (FAT), inspections, and delivery.Interface with EPC contractors and vendors to manage scope boundaries, interfaces, and technical changes.

Join Engine as a Senior Associate in Community OperationsAt Engine, we empower visionary founders who are tackling the world's most critical challenges in areas such as climate change, health, and advanced technologies. Our commitment includes providing robust support through founder programs, access to shared infrastructure and labs, and the opportunity to connect with a diverse national network of corporate partners, investors, and industry experts.

We are seeking a detail-oriented and analytical Procurement and Contract Analyst to join our team in Cambridge, MA. In this role, you will manage procurement processes, analyze contracts, and ensure compliance with corporate policies and regulations. You will work closely with various departments to assess needs, negotiate terms, and optimize purchasing strategies.

The Engine supports Tough Tech entrepreneurs who are developing solutions for major global challenges. As a nonprofit, the organization connects founders with infrastructure, funding, and operational support to help turn breakthrough science and technology into real-world impact. Role overview The Chief Growth Officer (CGO) will lead The Engine through its next phase of growth. This executive shapes partnership strategies, drives revenue initiatives, and works to strengthen the organization’s market position. The CGO also serves as a strategic advisor to the CEO and leadership team, providing input on key organizational decisions. Who should apply Experienced leaders with a background in Tough Tech, either as entrepreneurs or commercial executives Individuals with a track record of scaling organizations and launching first-of-a-kind (FOAK) projects Candidates who have advocated for Tough Tech founders and engaged with the broader ecosystem Location This position is based in Cambridge.

Join our dynamic team at Ramboll as a Senior / Principal Electrical Engineer. In this role, you will lead innovative projects, collaborate with a talented team, and contribute to the development of sustainable electrical solutions. Your expertise will be pivotal in driving forward our commitment to excellence in engineering.

Please note: All candidates must be eligible to meet the requirements of the UK Security Clearance vetting process.About Us:Filtronic is a pioneering designer and manufacturer of high-performance radio frequency (RF), microwave, and millimetre-wave (mmWave) subsystems, focusing on mission-critical communication networks. Since our inception in 1977, we have established a robust reputation as trusted partners to global technology leaders in the telecommunications infrastructure, aerospace and defence, space, and critical communications sectors. Our legacy of innovation and engineering excellence has placed us at the forefront of advanced connectivity solutions worldwide, and we continue to expand as we deliver cutting-edge technology for some of the most exciting programmes in the industry.The Senior RF mm/Wave Engineer is vital in the design, development, and delivery of high-performance RF and mmWave products and solutions. This position requires advanced technical expertise in RF/microwave engineering, hands-on design and testing, effective problem-solving, and close collaboration with cross-disciplinary teams to ensure successful project execution.The Senior RF Engineer will be responsible for producing robust RF designs, supporting technology development, maintaining high engineering standards, and contributing to the company’s product roadmap.

Join Luminance, a trailblazer in Legal-Grade™ AI for enterprises, and be part of an innovative journey that is reshaping the legal industry worldwide. Supported by prestigious venture capitalists and recognized in both the Forbes AI 50 and Inc. 5000 lists, Luminance is on a record growth trajectory. We are eager to welcome passionate and experienced developers to accelerate our ambitious mission.We are looking for talented and motivated Senior Engineers to lead our most significant projects. This crucial role is for a technical expert who embraces challenges and is ready to work diligently, guide with vision, and create an impact that resonates throughout the industry.ResponsibilitiesOversee intricate engineering projects across the full Software Development Life Cycle (SDLC).Mentor and inspire other members of the Application Engineering team, fostering a culture of continuous learning and development.Collaborate with cross-functional teams to establish technical requirements and system architecture.Champion best practices in coding, testing, and maintenance, ensuring excellence in software development.Own decisions and be accountable for outcomes, pushing the limits of innovation.Serve as a Subject Matter Expert in one or more areas of our technology stack and support others in those domains.

Location: Cambridge, MA (Eastern Time / UTC -4) Relocation package available or Remote option for Out-Of-State applicantsStart date: ASAPLanguages: English (required)About the RoleJoin Pragmatike, a rapidly expanding AI startup recognized among the Top 10 GenAI companies by GTM Capital and founded by MIT CSAIL researchers.We are on the lookout for a Senior Cloud Engineer (Multicloud) who possesses extensive hands-on expertise in constructing, managing, and scaling production infrastructures across AWS, GCP, and Azure. Your contributions will directly support large-scale, distributed AI systems utilized by Fortune 500 clients.Ideal candidates will have experience in operating genuine multicloud environments, not just limited to a single provider. You will play a pivotal role in creating reliable, scalable systems while effectively managing the complexities of various cloud architectures, networking models, and operational trade-offs.What You'll DoBuild, deploy, and manage production infrastructures across AWS, GCP, and Azure.Ensure consistency across environments using Infrastructure as Code (preferably Terraform).Deploy and manage Kubernetes clusters and containerized applications across multiple cloud platforms.Design and oversee cloud networking (VPC/VNet architecture, peering, load balancing, private connectivity).Implement comprehensive monitoring, logging, alerting, and incident response strategies for multicloud environments.Enhance performance, reliability, and cost-effectiveness across providers through autoscaling and capacity planning.Support AI training and inference workloads in multicloud settings.Troubleshoot intricate production challenges across compute, networking, storage, and Kubernetes layers.Work collaboratively with AI, backend, and platform teams to optimize production systems.What We're Looking For5+ years of experience as a Cloud / Platform / Infrastructure Engineer.Proven production experience with AWS, GCP, and Azure (deep knowledge in at least one).

Imagine being part of a pioneering organization that fosters, funds, and builds innovative life sciences companies focused on groundbreaking technologies aimed at transforming healthcare and sustainability. Montai Therapeutics is an early-stage biotechnology company that is privately owned, dedicated to developing a unique platform designed to understand and utilize complex molecular interactions to address global health and sustainability challenges. Our multidisciplinary approach combines advanced tools, including machine learning, big data, multi-omics, and high-throughput screening. At Montai, we cultivate a vibrant, forward-thinking culture committed to enhancing human health: We operate as a cohesive unit, characterized by mutual trust, empowerment, and accountability. While we each contribute our strengths, we thrive as a unified team, dedicated to excellence. We embody urgency and tenacity, with a strong belief in our capacity to effect change. We embrace discomfort as a pathway to growth, employing rigorous methods and viewing failures as valuable data points. Diversity in our workforce, thoughts, personalities, opinions, backgrounds, and uniqueness is a priority for us. We maintain a sense of humor to navigate the complexities of our strategic endeavors. About the Role We are in search of a Senior Platform Engineer who will enhance and expand our AWS-based infrastructure that underpins our products and teams. This role entails architecting the foundation that fuels our innovation and growth. You will tackle intricate engineering challenges, streamline automation processes for quicker and more dependable deployments, and construct resilient systems that empower our teams to operate at scale. Why should you consider joining us? Here, you will be at the forefront of genuine innovation, engaging with cutting-edge cloud technologies, challenging the limits of automation, and developing state-of-the-art tools that enable our users and teams to excel. If you are enthusiastic about creating platforms that yield significant impacts and wish to help define the future of technology delivery, this position is tailored for you. What You Will Do Design, build, and maintain AWS infrastructure (ECS, EC2, RDS, S3, IAM, VPC) or equivalent services from alternative cloud providers (GCP, Azure). Develop backend services and integration tools to bolster critical systems. Implement and optimize CI/CD pipelines (GitHub Actions, CodePipeline). Drive automation initiatives to ensure deployments are swift, reliable, and...

Role overview As a Senior Integration Engineer at ttp1 in Cambridge, the focus is on designing and building integration solutions that help connect and enhance the company's product suite. This role requires regular collaboration with teams throughout the organization to keep systems communicating efficiently and reliably. What you will do Design integration solutions that support and extend ttp1's products Implement and maintain integrations between both internal and external systems Coordinate integration efforts with colleagues from various disciplines Contribute to the technical direction of the integration landscape

Role overview As a Senior Mechatronics Engineer at ttp1 in Cambridge, this position leads the design and development of mechatronic systems that blend mechanical engineering, electronics, and software. Work spans the full project lifecycle, from shaping early concepts to building functional prototypes. The focus remains on achieving strong performance and reliability in every solution. What you will do Lead the creation and delivery of advanced mechatronic products and systems Collaborate across mechanical, electronic, and software disciplines Guide projects from initial idea through to working prototype Ensure solutions meet demanding standards for performance and reliability Mentor less experienced engineers and help them grow Requirements Strong background in mechatronics or related engineering fields Experience designing integrated systems that combine mechanics, electronics, and software Solid problem-solving skills and a collaborative mindset Interest in developing new technologies Willingness to support and mentor junior team members For those interested in shaping new technology and contributing to impactful projects, ttp1 welcomes a conversation.

Join our dynamic team at ttp1 as a Senior Platform Engineer. In this pivotal role, you will be responsible for designing, developing, and maintaining scalable platform solutions that enable our innovative projects to thrive. You will collaborate with cross-functional teams to ensure seamless integration and exceptional performance of our systems.

Join the Team at GraphcoreAt Graphcore, we are at the forefront of revolutionizing AI computation. Our team of experts in semiconductors, software, and artificial intelligence is committed to developing an advanced AI compute stack that encompasses everything from silicon to datacenter infrastructure.As a proud member of the SoftBank Group, we are supported by significant long-term investment, enabling us to drive crucial technology within the rapidly expanding SoftBank AI ecosystem.To address the immense opportunities within the AI landscape, we are seeking to expand our teams globally. We welcome the brightest minds to tackle the most challenging problems, ensuring that every team member has an opportunity to influence our company, our products, and the future of AI.

Collaboration Fuels Innovation. Join Roku in Revolutionizing Television ConsumptionRoku stands as the leading TV streaming platform across the U.S., Canada, and Mexico, with a vision to empower every television globally. As pioneers in streaming technology, our mission is to bridge the gap in the TV ecosystem, connecting viewers with their favorite content, supporting content creators in audience engagement and monetization, and offering advertisers innovative means to reach consumers effectively.From day one at Roku, you will play a crucial role in shaping the viewing experience for millions of streamers worldwide while gaining invaluable experience across diverse functions. About Our Team The Ads Analytics team is integral to Roku's Advertising division, spearheading measurement and analytics projects that inform strategic decisions across the advertising landscape. We design and manage tools that provide actionable insights for advertisers while addressing the operational and analytical requirements of our internal teams. Collaborating closely with Product Managers, Ad Sales, Ad Operations, Data Science, and various other software teams, we strive to deliver impactful solutions.

Location: Cambridge, MA (Eastern Time / UTC -4) Relocation package available or Remote option for Out-Of-State applicantsStart date: ASAPLanguages: English (required)About the RoleJoin Pragmatike, a dynamic AI startup recognized as a Top 10 GenAI company by GTM Capital, founded by esteemed MIT CSAIL researchers. We are currently seeking a Senior Multicloud Engineer who possesses extensive, hands-on experience in architecting, deploying, and managing production infrastructure across AWS, GCP, and Azure. This pivotal role involves working directly on cloud and platform layers to support large-scale, distributed AI systems for Fortune 500 clients.What You'll DoDesign, deploy, and maintain production infrastructure across AWS, GCP, and Azure.Ensure consistent environments through Infrastructure as Code (Terraform preferred).Manage and operate Kubernetes clusters and containerized applications across multiple cloud environments.Architect and oversee cloud networking solutions (VPC/VNet design, peering, load balancing, and private connectivity).Implement robust monitoring, logging, alerting, and incident response protocols for multicloud systems.Enhance performance, reliability, and cost-efficiency across providers using autoscaling and capacity planning strategies.Support AI training and inference workloads in multicloud settings.Diagnose and resolve complex production issues across compute, networking, storage, and Kubernetes layers.Collaborate with AI, backend, and platform teams to ensure seamless integration with production systems.What We're Looking For5+ years of experience as a Cloud/Platform/Infrastructure Engineer.Proven production experience with AWS, GCP, and Azure (strong expertise in at least one).

Join Riverlane as a Senior Verification Engineer in our Cambridge office. This full-time, permanent position offers a hybrid work environment.Salary: £60,000 to £88,000 (depending on experience) + Bonus + BenefitsThe salary range for this role accommodates various levels of experience. Offers will reflect your expertise, including relevant industry experience, transferable skills, and notable achievements.We also welcome part-time applications. Please indicate your preferred working schedule in your cover letter.

Join Cambridge Mobile Telematics (CMT), the leading telematics service provider dedicated to enhancing road safety and improving driver behavior. Our AI-driven platform, DriveWell Fusion®, integrates data from millions of IoT devices, including smartphones, connected vehicles, and dashcams, to provide invaluable insights for auto insurers, automakers, and mobility companies. Headquartered in Cambridge, MA, with global offices in Budapest, Chennai, Seattle, Tokyo, and Zagreb, we are committed to protecting millions of drivers daily.We are on the lookout for a dynamic and collaborative Senior Manager of Engineering to steer our Cloud Infrastructure team. This critical team is responsible for developing and enhancing the core platform services that underpin our telematics products, ensuring a secure, scalable, and robust infrastructure. As a leader, you will work closely with cross-functional engineering and product teams to shape and execute the technical roadmap.

About the Role WSH Group is hiring a Relief General Assistant to support daily operations in Cambridge. This position covers a range of tasks that help keep facilities running smoothly from Monday to Friday. What You Will Do Assist with day-to-day duties as needed across different areas Support the team to maintain high standards of service Contribute to a well-organized and efficient workplace Schedule and Location Monday to Friday schedule Based in Cambridge

Teamwork makes the stream work. Roku is revolutionizing television viewing.As the leading TV streaming platform in the U.S., Canada, and Mexico, Roku aims to power every television globally. We were pioneers in bringing streaming to the TV and are committed to being the central platform connecting the entire TV ecosystem. We link viewers to their favorite content, empower content creators to grow and monetize their audiences, and provide advertisers with unique opportunities to engage consumers.From your first day at Roku, you will play a crucial role in our team. As a rapidly expanding public company, we encourage every employee to contribute actively and meaningfully. You’ll have the chance to enchant millions of TV streamers globally while gaining invaluable experience across various disciplines. About The TeamThe Roku Enterprise Engineering team is pivotal in developing a robust, integrated, and scalable platform that supports essential business processes throughout the organization. This team drives Roku's corporate strategy by automating workflows across all Business Systems, including Supply Chain, Finance, Sales Operations, and Human Resources. By reimagining traditional workflow automation approaches, we employ advanced engineering methodologies and API-driven design to enhance internal processes, increase efficiency, and deliver innovative solutions.Our expertise encompasses a broad spectrum of technologies, including Java and Python-based MicroServices, AWS/GCP cloud backend systems, and Big Data technologies like Hive and Spark, along with modern web applications. With a globally distributed team across the U.S., India, and Europe, we thrive on collaboration, leveraging diverse perspectives to tackle complex challenges. Our success is founded on a shared commitment to technical excellence, creativity, strong ownership, and a collaborative spirit that drives significant results for Roku's operations. About The RoleAs a senior technical lead, you'll act as a platform services developer, crafting innovative solutions using contemporary software frameworks and paradigms. You are a self-motivated problem solver with a solid foundation in building large-scale software platforms and applications. Your focus on execution will help you establish a reputation for consistently delivering projects on time.