Hands-On Tech Job | Operate Robots on Construction Sites

HDOnTap.com provides professional live streaming services for wildlife, tourism, and hospitality partners worldwide. XStreamDesigns.com designs and manufactures rugged outdoor camera enclosures and accessories for demanding environments. We are looking for a versatile and mechanically inclined Shop, Assembly & Support Technician to join our team and support both companies. This role combines technical support, hands-on fabrication, and field installation work in a fast-paced, innovative environment. Key Responsibilities 1. Streaming Support Services -Provide first-level support for live streaming systems, cameras, and related hardware. -Assist clients with troubleshooting connectivity, networking, and streaming issues. 2. System Builds & Installations -Assemble and configure off-grid solar systems for remote deployments. -Install and configure IP cameras, solar systems, and networking hardware on-site and in the shop. -Support field deployment and service trips as needed. 3. Technical Setup & Configuration -Configure IP networking, wireless systems, and solar controllers. -Test and integrate camera hardware with streaming servers and software. -Perform soldering, wiring, and electrical assembly for DC power systems. 4. Shop & Warehouse Operations -Assemble and quality-check X Stream Designs enclosure systems. -Manage inventory of parts, tools, and hardware. -Maintain an organized and efficient warehouse and work area. Desired Skills & Qualifications 1. Mechanical Aptitude: Strong hands-on skills with tools, assembly, and fabrication. 2. Networking Knowledge: General understanding of IP networking concepts (IP addresses, routers, switches, wireless). 3. Computer Literacy: Proficient with Windows MacOS and Unix; ability to learn new software and skills quickly. 4. Electrical Skills: Experience with DC power systems, wiring, and solar setups. 5. Soldering & Fabrication: Comfortable soldering wires and connectors; ability to fabricate small parts as needed. 6. Problem Solving: Self-starter with the ability to troubleshoot, think critically, and adapt. 7. Physical Readiness: Comfortable working in shop and field environments, including lifting equipment and working outdoors. Preferred Experience (Nice to Have) 1. Experience with IP cameras, streaming hardware, or AV systems. 2. Knowledge of solar charge controllers, inverters, and battery systems. 3. Prior work in fabrication, electronics assembly, or warehouse management. 4. Comfort working on ladders, rooftops, or outdoor environments during installations. What We Offer - Competitive pay based on experience. - Hands-on training with unique technology (live streaming, IP Networking, Off-Grid Solar, and Camera & Audio Systems). - Opportunity to work on exciting projects across wildlife, tourism, and technology. - Collaborative small-team environment with growth potential.

We’re seeking a highly skilled AI Engineer. Our client within the technology space is offering innovative projects that solve real-world problems with AI. This role will provide opportunities to work with cutting-edge technologies and deliver impactful AI solutions. Key Responsibilities: Develop, train, and deploy machine learning (ML) and deep learning models to solve industry-specific challenges. Design scalable data pipelines and preprocess datasets for training and inference. Collaborate with cross-functional teams to integrate AI models into existing systems. Research and implement state-of-the-art algorithms for areas like NLP, computer vision, predictive analytics, and generative AI. Conduct error analysis and improve models to address bias, fairness, and explainability. Document technical processes and results, ensuring knowledge sharing within teams. What We’re Looking For: Technical Skills: Proficiency in programming languages like Python, R, or Java. Hands-on experience with AI frameworks such as TensorFlow, PyTorch, or scikit-learn. Strong knowledge of data preprocessing, feature engineering, and model evaluation metrics. Expertise in at least one domain: Natural Language Processing (NLP) Computer Vision Reinforcement Learning Generative AI (e.g., GPT, Stable Diffusion) Familiarity with cloud platforms (e.g., AWS, Google Cloud, Azure) for model deployment. Strong grasp of mathematics and statistics (e.g., linear algebra, probability, optimization). Soft Skills: Ability to explain complex AI concepts to non-technical stakeholders. Strong problem-solving and critical-thinking skills. Passion for continuous learning and staying updated with the latest AI trends. Requirements Preferred Qualifications: Bachelor's or Master’s degree in Computer Science, Artificial Intelligence, Data Science, or a related field. Industry certifications in AI/ML (e.g., AWS AI/ML Certification, Coursera AI Specializations). Previous experience in sectors like healthcare, finance, retail, or autonomous systems is a plus. Benefits Exposure to international markets and the opportunity to work with a diverse team Flexible remote working arrangements Innovative environment At Substance, we’re all about action, not just talk. If your profile aligns with what we need, you’ll hear from us within 1-2 weeks. If not, no fluff—just know we value your interest and will keep you in mind for future roles where your skills can make an impact. We focus on real connections and meaningful matches, so when the right opportunity comes, we’ll be ready to make it happen. Getsubstance.co Pte. Ltd. | EA License No: 24C2398

Espresso Equipment Sales and Service is seeking a skilled, detail-oriented Espresso Machine Service Technician to join our growing team. This role includes servicing, repairing, and maintaining commercial espresso machines, brewers, and grinders. Technicians travel to customer locations throughout Northwest Ohio and Southern Michigan for on-site repairs, preventative maintenance, installations, and diagnostics. This is a customer-facing role that requires technical knowledge, a professional attitude, and a commitment to providing exceptional service. Key Responsibilities: Diagnose and repair espresso machines, grinders, and brewers (various brands/models) Perform routine preventative maintenance and calibration Install and set up new or refurbished equipment, including water line connections Provide technical support and training to customers on equipment use and maintenance Create and enhance relationships with customers by offering optimal service and support Document all service visits, repairs, and parts used accurately Maintain a clean, organized workspace at job sites and in the company vehicle Manage service tools and parts inventory in assigned service vehicle Communicate clearly and professionally with customers and team members Stay current on manufacturer guidelines, equipment specs, and technical certifications Qualifications: Mechanical or electrical repair experience preferred (appliances, HVAC, plumbing, vending, etc.) Plumbing experience is strongly preferred Experience with coffee or espresso equipment is a plus, but not required—willing to train the right candidate Strong troubleshooting and problem-solving skills Valid driver’s license and clean driving record Excellent customer service, communication, and time management skills Professional, self-motivated, and detail-oriented Benefits: Competitive pay based on experience On-the-job training and technical certifications Company service vehicle, tools, and uniform provided Opportunities for career growth in a specialized field Supportive, team-oriented work environment To apply: Please email a brief cover letter and resume.

Engineer Solutions that Empower Students  Are you passionate about technology, troubleshooting, and making an impact in education? MasteryPrep is seeking a Technical Support Engineer to provide high-quality support to both internal teams and external users, ensuring seamless operations across our technology platforms. Join a team dedicated to using technology to empower educators and students nationwide. In this role, you will serve as a key technical resource for our customers, troubleshooting and resolving complex issues across full-stack web applications. You’ll use modern developer tools, databases, and reporting systems to diagnose problems, ensure smooth integrations, and deliver timely solutions. This hands-on position involves collaborating closely with development, QA, and product teams to reproduce and resolve defects, maintaining application stability, and driving continuous improvement. Success in this role requires both strong technical expertise and clear, empathetic communication, ensuring that every customer interaction leads to a reliable and positive experience. Key Responsibilities: Serve as the primary point of escalation for customers issues, addressing their technical inquiries and issues related to full-stack technologies. Provide timely troubleshooting and resolution of customer-reported bugs in web applications built with TypeScript and React. Diagnose and resolve database-related issues in PostgresSQL and Firestore, ensuring data integrity and performance optimization. Document, track, and escalate customer-reported bugs using Gitlab. Collaborate with development teams to reproduce, diagnose, and resolve software defects Lead maintenance engineering. Work closely with cross-functional teams, including development, QA, and product management, to resolve complex technical issues. Communicate effectively with customers, providing updates on the status of their requests and issues in a clear and timely manner. Gather feedback from customers to improve the support process and contribute to product enhancements. About MasteryPrep Nearly 90% of low-income students graduate high school without a college-ready ACT or SAT score. MasteryPrep’s mission is to level the playing field in education by offering the most effective test preparation available – made accessible to all students.  Through more than 10 successful years of partnering with school districts and institutions on college readiness services and resources, MasteryPrep has surpassed one million students served since the company’s founding in 2012.  MasteryPrep increased its student outreach by 70 percent in 2021 and is ranked among the Inc. 5000 “Fastest Growing Companies,” featured by “Entrepreneur 360,” and selected among the “Growth Leaders” by Louisiana Economic Development. Requirements Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent experience) 2+ years experience as a full-stack engineer Strong knowledge of Google Firestore, PostgreSQL, TypeScript, JaveScript, and React Experience with SSO,  specifically with Security Assertion Markup Language (SAML) protocols Proficient in integrating Learning Tools Interoperability (LTI) standards  Skilled in integrating with Student Information Systems (SIS)  Familiarity with rostering and integration services in education technology (e.g., Clever, ClassLink, Schoology) Excellent problem-solving and troubleshooting skills Ability to work independently and as part of a team in a fast-paced environment Strong communication and collaboration skills Familiarity with compliance standards such as FERPA, COPPA or PCI DSS preferred Knowledge of secure coding practices and application security testing techniques preferred Benefits $75,000-$85,000 starting salary based on qualifications  Opportunity to work with cutting-edge technologies in a collaborative environment Flexible work hours and remote work environment Professional development opportunities and reimbursement for certifications and training  Company-sponsored social events and team-building activities Employee benefits eligibility (health, disability, AD&D, life insurance) Matching 401k Paid time off Generous paid holidays

Computer Production Technician Location: Vista, California (On-site, US Site Team) Employment Type: Hourly, Full-Time About Protectli Protectli designs, builds, and supports small form factor computers and network appliances trusted by customers worldwide. At our US site, we assemble and ship products with a focus on quality, reliability, and customer satisfaction. Our team values collaboration, adaptability, and attention to detail in a hands-on environment. Role Overview We are seeking a Computer Production Technician to join our US site team. This role is primarily focused on assembling, testing, and shipping Protectli products while supporting day-to-day operations. While production is the main responsibility, candidates with customer service, technical support, or sales experience may have opportunities to assist with customer inquiries or troubleshooting as business needs arise. Protectli values team members who bring a variety of skills and interests, and growth opportunities are available based on performance and fit. This role reports directly to the US Site Operations Manager or Production Technician Lead. Key Responsibilities Assemble, test, and troubleshoot Protectli computers and network appliances. Follow established procedures for production, shipping, and returns. Maintain accurate records of builds, shipments, and inventory transactions. Ensure quality control and escalate issues when needed. Support cross-functional site operations, adapting to changing priorities. Contribute to a clean, safe, and organized work environment. Participate in problem-solving and suggest improvements to processes. Support customer inquiries (sales or support) as needed, with training provided. Adapt to shifting priorities while maintaining high quality standards. Requirements Strong attention to detail; ability to follow procedural steps precisely. Basic knowledge of computer hardware (RAM, CPU, storage, networking, etc.). Basic computer skills (Google Workspace, MS Office, or similar). Strong communication and teamwork abilities. Detail-oriented, adaptable, and willing to learn new skills. Ability to lift up to 40 lbs. and stand for extended periods. Authorized to work in the United States. Availability to work on site in Vista, California Monday through Friday from 8 AM to 5 PM. Flexibility to work overtime hours or off-hours as needed with proper compensation. Preferred Qualities Prior experience in electronics assembly, production, or logistics. Experience in customer service, sales, or technical support. Ability to explain technical concepts in simple terms. Interest in IT, networking, or open-source systems. Ability to work independently with minimal supervision. Compensation & Benefits Hourly pay commensurate with experience between $20 - $25 per hour. Growth potential within the US site team (e.g., lead, combined roles, or specialized functions depending on fit and company needs). Eligible for full-time benefits package upon meeting employment requirements: Paid holidays and sick time Medical, dental, vision, and life insurance 401(k) with company match Opportunity to convert to salary and receive paid vacation Company perks including: Company-sponsored lunches 3 days per week Education & professional development reimbursement programs Sabbatical program after 5 years of continuous full time employment Why Join Protectli? As a Production Technician, you’ll gain hands-on experience with computer hardware while also having the chance to develop customer-facing skills. Whether your strengths are technical, organizational, or interpersonal, Protectli offers opportunities to grow with a company that values initiative and versatility.

Team CATHEXIS elevates the government contracting experience through rapid response, deep skill, and thoughtful problem-solving and communication. Our core capabilities are our top-tier program and project management, data analytics, and audit services, the backbone of which is our integrated approach to operational excellence. You worked hard to get to where you are. You strive to make every day better than the day before. So do we. Team CATHEXIS operates with an all-in mindset. We are working together to create a company that supports our shared values and individual goals. Our values are centered around Respect, Engagement, Customer Service, Integrity, Teamwork, and Excellence in everything we do for our employees, clients, partners, and communities. We believe success is best when we listen and lead with empathy; model high standards of ethics to provide a rewarding candidate experience; work hard, have fun, and appreciate the strengths we all bring to the team; and empower our employees to create innovative and trusted results. We are looking for a dynamic Site Reliability Engineer (SRE) to join our team.  The Site Reliability Engineer (SRE) will manage, monitor, and optimize our clusters on Kubernetes. Together, we’re accelerating our clients’ digital transformation through the building and deployment of data-driven, scalable AI solutions.  The ideal candidate will have a deep understanding of Kubernetes, Cloud Infrastructure, and Infrastructure as Code (IaC) practices. You will be responsible for ensuring the reliability and scalability of our Kubernetes clusters and Cloud Infrastructure. Responsibilities: Monitor and Manage Kubernetes Clusters: Ensure the stability, health, and scalability of Kubernetes Clusters, deploying applications and services on Kubernetes Kubernetes Management: Deploy, monitor, and scale applications on Kubernetes clusters. Maintain Helm charts, manage services, and ensure resource allocation for optimal cluster performance Cloud Infrastructure Management: Work with leading Cloud Platforms (AWS, GCP, Azure) to set up, configure, and manage infrastructure resources using Infrastructure as Code (Terraform, CloudFormation, etc.) Monitoring & Incident Response: Set up monitoring solutions, define alerts, and manage the incident response process for any issues related to Jenkins, or Kubernetes clusters Automate Infrastructure Processes: Build automation tools for scaling, monitoring, and maintaining infrastructure using modern tools like Terraform, Ansible, or equivalent Collaborate Across Teams: Work closely with development, services, and operations teams to ensure a seamless integration between application development and infrastructure Security & Compliance: Ensure all systems follow best practices in terms of security and compliance with relevant regulations. This includes role-based access, encryption, and automated vulnerability scanning Requirements: Active Secret Clearance is required Bachelor’s degree (or equivalent) in computer science or related discipline A minimum of two(2) years of experience working with on-premise and off-premise cloud environments Experience with AWS, Azure and / or GCP Ability to program (structured and OOP) using one or more high-level languages, such as Python, Java, C/C++, Ruby, and JavaScript Experience with distributed storage technologies such as NFS, HDFS, Ceph, and Amazon S3, as well as dynamic resource management frameworks (Apache Mesos, Kubernetes, Yarn) Proactive approach to identifying problems, performance bottlenecks, and areas for improvement Agile/Scrum experience CATHEXIS offers competitive compensation packages to all eligible employees. Our goal is to provide a compensation package that reflects the value you bring to our team, is competitive with market rates, and promotes your financial security and personal well-being. The annual salary range for this role is $136,000 - $170,000. Please note that the salary information provided is a general guideline. CATHEXIS considers various factors in its final offer, including location, qualifications, experience, and skills.  CATHEXIS is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law. If you are an individual with a disability and would like to request a reasonable accommodation as part of the employment selection process, please contact the Recruiting@cathexiscorp.com.