MWDN is a global IT outstaffing company with 23+ years of experience that connects exceptional tech talent with leading companies across Israel, the USA, Great Britain, and Western Europe. We offer opportunities to work on international products in a stable and professional environment. Why does MWDN rock? Here’s what you can expect when you join MWDN: - Security: We carefully vet our clients to minimize risks and ensure reliability and timely payments—no fraud or unpleasant surprises. - Career support: If a project isn’t the right fit, we support you and actively help find new opportunities that match your skills and career goals. - Legal assistance: We provide guidance on legal matters, including opening and managing your independent contractor or sole proprietorship status, taxes, and related processes. - Professional development: We offer English courses and professional growth opportunities, as well as team-building events. Why choose us? MWDN is ranked among the top 5 IT employers in our region according to DOU. We take pride in our transparency and strong commitment to our team. Curious to learn more? See what our employees say about working with us on DOU. What is your new project? - Domain: AI-powered sales co-pilot - Location: Israel, USA - Company size: up to 10 employees - Founded in: 2025 What makes this project exciting? Join a forward-thinking technology company building intelligent systems that transform how people interact with digital experiences. Focused on the next generation of AI-driven applications, the company develops advanced solutions powered by large language models and real-time decision-making to create responsive, adaptive platforms. If you’re passionate about building cutting-edge AI systems and want to help shape technology that can reason, adapt, and communicate instantly, this is an opportunity to contribute to a platform redefining intelligent interaction. What makes you a great fit - 5+ years of experience in Windows system-level development - Strong expertise in C++ (mandatory) - Deep understanding of Windows internals - Strong knowledge of WinAPI and OS-level programming - Experience with networking, system hooks, and OS event handling - Understanding of Windows security model (UAC, permissions, service isolation) - Experience in performance-critical or low-latency systems - Strong debugging skills using system tools (logs, profilers, tracers) - Upper-intermediate+ level of English - Experience with Electron / Chromium internals will be a plus - Cross-platform development experience (macOS/Linux awareness) will be a plus Your day-to-day in this position - Develop and maintain Windows system-level components and services - Build and support Windows background services and persistent agents - Design and implement OS-integrated infrastructure: system services lifecycle management, auto-update mechanisms, device and environment detection - Work with Windows OS internals and native APIs (WinAPI) - Implement low-level networking and system integrations - Work on system-level audio/video integration on Windows - Optimize the performance of background services and system processes - Debug complex OS-level issues (crashes, performance bottlenecks, race conditions) - Collaborate on cross-platform desktop architecture (macOS/Windows parity) Why work with us? - People-oriented management without bureaucracy - The friendly climate inside the company is confirmed by the frequent comeback of previous employees - Flexible working schedule - Full financial and legal support for private entrepreneurs - Free English classes with native speakers or with Ukrainian teachers (for your choice) - Dedicated HR Our next steps ✅ Intro call with a Recruiter — ✅ Client intro interview — ✅ Сlient tech interview — ✅ Offer Requirements null

• Analyze, prioritize and provide lasting resolutions for incidents and problems in Microsoft 365 (Exchange Online, Teams, SharePoint) • Operate, monitor and enhance cloud and hybrid environments (Microsoft 365, Azure) • Implement and maintain security and compliance requirements in day-to-day operations • Provide technical consultation, produce documentation and collaborate closely with customers and internal teams • Plan and perform changes and automation using PowerShell

Role Description IEM is seeking a full‑time Systems Integration Tech Lead to join its Critical Infrastructure division. This role leads the design and strategic oversight of complex system integrations across enterprise applications, data platforms, and operational technologies supporting mission‑critical and emergency management environments. - Serve as a subject matter expert (SME) for multi‑system integrations. - Ensure system interoperability, accurate data flow, and alignment with integration standards, IT policies, and solution architecture. - Collaborate with project teams, clients, vendors, and executive stakeholders to deliver end‑to‑end integration solutions. - Approve integration designs, data models, and technical specifications. - Develop integration standards and best practices. - Oversee high‑complexity testing, validation, and deployments. - Lead client workshops and executive briefings. - Manage vendor dependencies. - Provide technical leadership during emergency activations and restoration efforts. Qualifications - Five (5) years or more of IT Experience in a similar role. - Bachelor’s degree in Information Technology, Computer Science, or a related field. - Experience with Integration Tools such as MS Azure, Java EE, IBM MQ. - Knowledge of Web services, Rest API, and SaaS. - Understanding of typical utility applications and their connection (CIS, GIS, OMS, etc.) and associated application landscape including AMI. Requirements - Three (3) to Five (5) years of experience in Electric Utility (preferred). - Bilingual: Fluent verbal and written communication skills in English and Spanish (preferred). Benefits - 10 paid Holidays - Vacation Pay - Sick Pay - 401 (K) plan with matching - Company paid STD and LTD

About 1st Avenue Power: At 1st Avenue Power, we are on a mission to deliver simple, fast-to-deploy, customer-centric and intelligent power systems leveraging the abundance of solar to provide inexpensive and reliable clean energy to global customers from data centers to energy starved communities around the world. We envision a future where every community, business, and nation thrives on the limitless potential of clean energy, united in a shared commitment to a sustainable and equitable world. You will be working with Dr. Tom Buttgenbach, one of the most successful clean energy technology innovators and entrepreneur who has been a driving force in making solar-based energy solutions the cheapest and most reliable energy option. Tom founded and led Avantus (formerly known as “8minute Solar Energy“), to become one of the largest and most profitable solar and energy storage companies in the United States and the largest in California, including delivering over 17% of Los Angeles’ power. When Tom sold his interest in Avantus’ development business to KKR in mid-2024, it had delivered over $1 billion in profit and secured over $10 Billion in power purchase agreements and project financings with a pipeline of over 30 GW of solar and 90 GWh of energy storage, capable of powering the homes of more than 20 million Americans day and night. Tom’s family office investment firm, 1st Avenue Capital, is building teams for the next generation of advanced solar power system architecture and AI to aggressively drive down the cost of and equitable access to clean and reliable energy.[1] 1st Avenue’s advanced large scale power systems are addressing the increasing inadequacy of the grid to meet the massively growing power demands of the digital economy, while its intelligent distributed solar utilities are leapfrogging the grid to provide equitable access to inexpensive, clean and reliable power to underserved communities around the world. The Impact You’ll Make: We are building the future of energy management. Our team is developing a next-generation software platform to operationalize power plants, bridging the critical gap between complex power electronics on the ground and advanced analytics in the cloud. We don't just visualize data; we provide the telemetry and control systems that keep the lights on. About the Role We are looking for an experienced Lead System Architect to define and own the end-to-end technical architecture of our platform. This is a unique role that sits at the convergence of Operational Technology (OT) and Information Technology (IT). You will not just be designing cloud microservices; you will be designing a distributed system that spans from a constrained edge compute device located inside a power cabinet to a serverless infrastructure on AWS. You will serve as the technical captain, aligning the efforts of our Embedded/OT engineers, Edge Computing specialists, and Cloud/Data engineers. You must be comfortable making high-stakes trade-off decisions concerning latency, reliability, security, and cost in a mission-critical industrial environment. Key Responsibilities - End-to-End Architectural Strategy - Define and own the overall system architecture blueprint, from physical device connectivity (Layer 1) to user interface dashboards (Layer 7). - Make critical architectural trade-off decisions, particularly regarding what processing happens at the "Edge" (on-premise) versus the "Cloud" to ensure low-latency control loops and bandwidth efficiency. - Define data models and communication standards between disparate systems (e.g., defining the JSON schema that translates a Modbus register into an AWS IoT Shadow state). - Technical Leadership & OT/IT Convergence - Act as the technical bridge between hardware-focused embedded teams and software-focused cloud teams, translating industrial constraints into software requirements. - Mentor senior engineers across the stack, ensuring consistency in design patterns and code quality. - Evaluated and select key technologies, frameworks, and third-party vendors for both edge runtimes and cloud services. - Reliability, Resiliency, and Safety Considerations - Architect the system for high availability and disaster recovery. The architecture must account for unreliable network conditions, ensuring local safety capabilities remain functional even when severed from the cloud. - Design robust buffering, store-and-forward mechanisms, and state reconciliation strategies to ensure zero data loss during outages. - Industrial Security Leadership - Define the security posture for the entire stack based on a Zero Trust model. - Oversee the implementation of device identity management (X.509 certificates), mutual TLS (mTLS) authentication, and secure over-the-air (OTA) update mechanisms for edge infrastructure. Skills you bring: - 10+ years of software engineering experience, with at least 5+ years in a dedicated System Architect or Principal Engineer role managing complex, distributed systems. - Deep AWS Expertise: Demonstrable experience designing hyperscale solutions using the AWS serverless stack (Lambda, DynamoDB, Kinesis, API Gateway). - IIoT/Edge Experience: Strong understanding of the unique constraints of industrial environments. You understand that network connectivity is not guaranteed and latency matters. - Experience with AWS IoT Core and related services (Greengrass, Device Shadows, IoT Rules Engine). - Solid understanding of networking fundamentals (TCP/IP, MQTT, WebSockets, firewalls, cellular connectivity). - Experience designing data pipelines for both "hot" (real-time telemetry) and "cold" (historical data lake) paths. Preferred Qualifications (The "Wow" Factor) - Experience directly working in Energy, Utilities, Manufacturing, or Automotive sectors. - Familiarity with industrial protocols (Modbus, OPC UA, CANbus, DNP3) — you don't need to code drivers, but you need to understand how they work and their limitations. - Experience with "Digital Twin" concepts and modeling physical assets in software. - Advanced knowledge of cybersecurity standards for industrial control systems (e.g., IEC 62443). Attributes for success - Pragmatic over Dogmatic: You know when to use the latest cutting-edge technology and when to use boring, proven solutions because reliability is paramount. - System Thinker: You see the whole board. You understand how a change in the embedded C++ code affects the AWS Kinesis shard throughput cost. - Strong Communicator: You can explain complex cloud concepts to electrical engineers, and complex hardware limitations to frontend React developers. Benefits and Perks: - Competitive Compensation Package - Remote Flexibility with 5-15% travel to sites as needed - Health Insurance: We offer 100% coverage of employee premiums under a Gold-level PPO plan. Dental & Vision Insurance: 50% of employee premiums are covered. - Retirement Plan: A 401(k) plan with a 6% employer match. Additional Information: Minimum salary of $200,000 to maximum salary of $260,000 + equity + benefits. The range provided is 1AP’s reasonable estimate of the base compensation for this role. The actual amount will be based on job-related and non-discriminatory factors such as location, experience, training, skills, and abilities. Consult with your Recruiter during the initial call to determine a more targeted range based on these job-related factors. About 1st Avenue Power: At 1st Avenue Power, we are on a mission to deliver simple, fast-to-deploy, customer-centric and intelligent power systems leveraging the abundance of solar to provide inexpensive and reliable clean energy to global customers from data centers to energy starved communities around the world. We envision a future where every community, business, and nation thrives on the limitless potential of clean energy, united in a shared commitment to a sustainable and equitable world. You will be working with Dr. Tom Buttgenbach, one of the most successful clean energy technology innovators and entrepreneurs who has been a driving force in making solar-based energy solutions the cheapest and most reliable energy option. Tom founded and led Avantus (formerly known as “8minute Solar Energy“), to become one of the largest and most profitable solar and energy storage companies in the United States and the largest in California, including delivering over 17% of Los Angeles’ power. When Tom sold his interest in Avantus’ development business to KKR in mid-2024, it had delivered over $1 billion in profit and secured over $10 Billion in power purchase agreements and project financings with a pipeline of over 30 GW of solar and 90 GWh of energy storage, capable of powering the homes of more than 20 million Americans day and night. Tom’s family office investment firm, 1st Avenue Capital, is building teams for the next generation of advanced solar power system architecture and AI to aggressively drive down the cost of and equitable access to clean and reliable energy.[1] 1st Avenue’s advanced large scale power systems are addressing the increasing inadequacy of the grid to meet the massively growing power demands of the digital economy, while its intelligent distributed solar utilities are leapfrogging the grid to provide equitable access to inexpensive, clean and reliable power to underserved communities around the world. 1AI Energy, the employing entity for 1st Avenue Power, and 1st Avenue Power are committed to a policy of Equal Employment Opportunity and will not discriminate against an applicant or employee based on race (inclusive of traits associated with race, including hair texture and protective hairstyles), color, religion, religious creed, national origin, ancestry, sex (including pregnancy, childbirth, and breastfeeding), age, veteran or military status, marital status, physical or mental disability, medical condition, genetic information, gender, gender identity, gender expression, sexual orientation, reproductive decision-making, or any other legally recognized protected class under federal, state, or local law. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements.. Applicants with disabilities may be entitled to reasonable accommodation under the Americans with Disabilities Act (ADA), the California Fair Employment and Housing Act (FEHA), and local laws. A reasonable accommodation is a change in the way things are normally done which will ensure an equal employment opportunity without imposing undue hardship on 1AI Energy or 1st Avenue Power. Please inform the company's personnel representative if you need assistance completing an application or to otherwise participate in the application process. Join our team and make a real difference in the world. [1: Additionally, 1st Avenue is in the business of acquiring projects where there has been a final notice-to-proceed or financial close.] California Pay Range $200,000—$260,000 USD