HVAC Service & Maintenance Technician

Company: Osta Location: Orange County, CA (On-site) Compensation: $32–$42/hour (DOE) + Performance Incentives Role Type: Full-Time, Part-Time, or Flexible Hours Power the Future of Home Services with Osta At Osta, we’re not just hiring plumbers — we’re building a new standard for the skilled trades industry. Our AI-powered platform connects top-tier tradespeople directly with homeowners, eliminating downtime, marketing headaches, and unreliable leads. We handle job sourcing, scheduling, customer support, and invoicing, so you can focus on your craft. We’re looking for a California-licensed C-36 Plumber to serve as our Responsible Managing Officer (RMO) — a senior-level role where your license will qualify Osta to perform plumbing work while you continue to do what you do best: deliver quality, code-compliant plumbing services. What You’ll Do Serve as RMO for Osta’s C-36 plumbing operations, maintaining active compliance with CSLB and California building/plumbing codes. Oversee quality control for plumbing jobs, ensuring all work is permit-ready and passes inspection the first time. Install, maintain, and repair residential and light commercial plumbing systems, including: Drain repairs and replacements Water heater installs (tank & tankless) Copper and PEX repiping Fixture installations and replacements Leak detection and emergency repairs Provide leadership and technical guidance to plumbing technicians. Use Osta’s mobile app for real-time job tracking, documentation, and invoicing — no paperwork required. Collaborate with our dispatch and support teams for efficient scheduling and routing. Requirements What You Bring Active CA C-36 Plumbing Contractor License in good standing (Required for RMO role). 4+ years of hands-on plumbing experience in residential and/or light commercial work. Strong knowledge of California UPC, OSHA standards, and permit processes. Ability to oversee compliance, safety, and workmanship standards. Your own standard plumbing tools and reliable transportation (truck or van). Comfort with mobile apps and technology for job management. Leadership qualities with the ability to mentor junior techs. Ability to pass a background check. Benefits Why Join Osta? ✔ Guaranteed Job Flow – No cold calls, no unpaid estimates. We keep your schedule full. ✔ Cutting-Edge Technology – Mobile-first operations mean less admin and more billable work. ✔ Flexible Scheduling – Full-time, part-time, or supplemental work to fit your life. ✔ Competitive Compensation – Performance bonuses, 1.5× overtime, and growth incentives. ✔ Career Advancement – Clear pathways into operational leadership and training roles. ✔ Integrity-Driven Culture – We value honesty, craftsmanship, and long-term customer relationships — not upsell pressure. About Osta’s Culture Osta is transforming the home services industry by empowering skilled tradespeople with modern tools, respect, and opportunity. We move fast, celebrate wins, and operate with a strong “technician-first” mindset  because our business starts and ends with the people who deliver the work. Ready to Lead and Build With Us? Submit your resume today and take the next step in joining a high-growth company that’s reshaping an entire industry. Learn more at: Become an Osta

This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Get paid for your expertise, with rates that can go up to $55/hour depending on your skills, experience, and project needs. At Mindrift, innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI. What we do The Mindrift platform connects specialists with AI projects from major tech innovators. Our mission is to unlock the potential of Generative AI by tapping into real-world expertise from across the globe. About the Role Generative AI models are improving very quickly, and one of our goals is to make them capable of addressing specialized questions and achieving complex reasoning skills. The QA role involves evaluating complex question-answer pairs written by our experts and create scoring criteria (rubrics) to evaluate and grade the quality of responses. This role includes the following responsibilities: Content Creation & Refinement: Create and refine content to ensure accuracy and relevance across a variety of topics in Biology, while also developing references and examples of tasks. Experts Acquisition: Assess qualification tests of experts, ensuring their competency. Chat Moderation: Provide support by addressing project-related questions from other experts in Discord chats, especially those related to project guidelines. Auditing Work: Review and evaluate tasks completed by AI Trainers, ensuring they align with project guidelines. Provide constructive feedback, verify expertise-related information, and edit content as necessary to improve quality. How to get started Simply apply to this post, qualify, and get the chance to contribute to projects aligned with your skills, on your own schedule. From creating training prompts to refining model responses, you’ll help shape the future of AI while ensuring technology benefits everyone. Requirements You have a Master’s or PhD Degree in Biology or a related field. You have at least 6 years of professional experience. Your level of English is advanced (C1) or above. You have experience in writing or evaluating complex LLM prompts. You have experience in Teaching/Lecturing/Consulting in your domain. You are ready to learn new methods, able to switch between tasks and topics quickly and sometimes work with challenging, complex guidelines. Our freelance role is fully remote so, you just need a laptop, internet connection, time available and enthusiasm to take on a challenge. Benefits Why this freelance opportunity might be a great fit for you? Get paid for your expertise, with rates that can go up to $55/hour depending on your skills, experience, and project needs. Take part in a part-time, remote, freelance project that fits around your primary professional or academic commitments. Work on advanced AI projects and gain valuable experience that enhances your portfolio. Influence how future AI models understand and communicate in your field of expertise.

Ready to Redefine Mental Healthcare? Join Serenity. At Serenity Healthcare, we’re redefining mental wellness with personalized care, calming environments, and a human-first approach. We’re looking for curious, compassionate professionals ready to make a real impact. If you’re driven to help others thrive and want to be part of a supportive, forward-thinking team, we’d love to meet you. The Role:  Psychiatric Nurse Practitioner (PMHNP) | Dallas, TX Serenity Healthcare is hiring a PMHNP who’s skilled, compassionate, and ready to make a real impact. You’ll lead patient care with thoughtful assessments and personalized treatment plans—all in a calming, spa-inspired environment. Where expertise meets purpose. Join a team that values clinical excellence, compassion, and meaningful impact. Why You’ll Love Working at Serenity: Competitive Pay:  $150,000 salary with potential to earn over $300,000 annually Medical, Dental & Vision — 90% of premiums covered for you and your fam 401k Retirement Plan to help you build your future 20 PTO days & 10 Major Holidays Off to relax and reset Outpatient Clinic with no Teladoc appointments 8:1 Staff to Provider Ratio in Outpatient Clinic 3 13-hour scheduled shifts weekly What You’ll Do: Assess, diagnose, and create care plans tailored to each patient Provide cutting-edge, personalized therapies, including TMS, Ketamine Infusions, medication management, and more Manage medications, monitor effects, and adjust as needed Partner with Serenity’s team to deliver seamless, whole-person care Empower patients and families with knowledge to support mental wellness What You Need: Board certified by PMHNP Licensed, or willing to become licensed, in corresponding state of clinic location Unencumbered DEA / Clean criminal background Must be a United States Citizen or hold a Green Card Who We Are: Using advanced medical devices recently released to market, Serenity Healthcare gives our patients long-term success even when other treatments have failed. With evidence-based research and proven results to support us, we help patients take back their lives with a revolutionary technological approach to healthcare.  Serenity Healthcare is an equal opportunity employer – if you’re qualified, you’re welcome here. This position is contingent on successfully completing a criminal background check and drug screen upon hire.  

About Sunnyside Nursing Post-Acute Care Centrally located in Torrance, California, Sunnyside Nursing and Post-Acute Care provides sub-acute nursing care, rehabilitation services, skilled nursing, and long-term care. Our compassionate staff offers individualized care plans for each resident to ensure personalized care is provided to all our patients with a goal to return home. Our team of qualified professionals provides compassionate care by: Maintaining high medical integrity Fostering a team spirit among staff Creating friendly, beautiful surroundings for our residents and their visitors We understand the importance of creating a comfortable and nurturing atmosphere, whether residents stay for short-term treatment or long-term care. Job Description Chairperson of QAPI Committee. Planning and organizing monthly/quarterly meetings. Coordinate with other Department Managers for the required reports and presentations. Monitoring State and regulatory survey compliance. Investigating Quality Assurance issues related to grievances coming from residents, families, health plans, Ombudsman, Health Department. Management of the facility’s mock survey process. Review findings and initiate plans for implementation. Management on CMS critical element pathways to ensure the facility meets necessary criteria and compliant with the regulatory guidance Management of (QASP) quality assurance surveillance plan - review the facility’s performance requirements and assessment. Coordinate with MDS coordinator improvement action and monitoring plan Review monthly or as needed facility’s quality measures and assist the facility with establishing processes and systems that will enable it to provide quality health care that meets organization's standards for effective, safe, efficient, timely, and patient-centered care. Chairperson of behavior management committee. May initiate a monthly calendar to reflect the weekly meeting for residents due for review. Coordination of other responsibilities: Infection Prevention - Assist Infection Control Preventionist in providing trainings, education and in-services to staff regarding infection control program including but no limited to; covid-19 protocols, antibiotic stewardship, other infection-control practices and facility’s protocols following the state and federal, local public health mandates and guidance. Monitoring staff infection control practices on the floor and addressing findings by providing education as needed Regulatory Compliance Nurse - assist in reviewing, updating, and/or revising the facility’s departmental manuals, policy and procedure to ensure accuracy, up-to-date and represent the current facility practices. Staff Development Department - assist in providing staff education, training in the classroom and/or on the floor to ensure staff performs and follows facility practices in observing proper and quality resident care, proper observance of infection control practices. Other duties as directed by the Chief Clinical Officer/ Regulatory Compliance Nurse or Executive director. Requirements Must have a current and active California LVN or RN License Must be authorized to work in the United States Previous Quality Assurance experience preferred Knowledge of the MDS assessment process preferred Prior Point Click Care (PCC) experience preferred Must possess excellent oral and written communication skills Demonstrates proficiency in a fast paced, detail-oriented work environment, and is priority focused. Available Shifts Am Shift Benefits Why Work for Sunnyside Nursing & Post-Acute Care Top of the Market Wages: $93,600 - $114,400 depending on qualifications (LVN/RN) and experience Paid orientation and training Opportunities for growth Paid sick leave/paid holidays Medical, dental, vision, and AFLAC 401K Loving and caring work environment We take great pride in meeting or exceeding CDC and CMS standards. On-site experts provide teaching, coaching, and support on infection prevention practices. In addition, we maintain an abundant supply of PPE, including N95/KN95 masks, for all who provide care and services to our patients and residents. Our multiple testing capabilities, including Point-of-Care (POC) testing, are available at every location and comply with CMS and local guidance If hired, we require that all employees be vaccinated, unless a medical or religious accommodation is needed. EQUAL OPPORTUNITY EMPLOYER We are an equal opportunity employer. We celebrate diversity & pride ourselves on creating an inclusive environment for all employees and residents.

Ready to Redefine Mental Healthcare? Join Serenity. At Serenity Healthcare, we’re redefining mental wellness with personalized care, calming environments, and a human-first approach. We’re looking for curious, compassionate professionals ready to make a real impact. If you’re driven to help others thrive and want to be part of a supportive, forward-thinking team, we’d love to meet you. The Role:  Psychiatric Nurse Practitioner (PMHNP) | Queen Creek, AZ Serenity Healthcare is hiring a PMHNP who’s skilled, compassionate, and ready to make a real impact. You’ll lead patient care with thoughtful assessments and personalized treatment plans—all in a calming, spa-inspired environment. Where expertise meets purpose. Join a team that values clinical excellence, compassion, and meaningful impact. Why You’ll Love Working at Serenity: Competitive Pay:  $150,000 salary with potential to earn over $300,000 annually Medical, Dental & Vision — 90% of premiums covered for you and your fam 401k Retirement Plan to help you build your future 20 PTO days & 10 Major Holidays Off to relax and reset Outpatient Clinic with no Teladoc appointments 8:1 Staff to Provider Ratio in Outpatient Clinic 3 13-hour scheduled shifts weekly What You’ll Do: Assess, diagnose, and create care plans tailored to each patient Provide cutting-edge, personalized therapies, including TMS, Ketamine Infusions, medication management, and more Manage medications, monitor effects, and adjust as needed Partner with Serenity’s team to deliver seamless, whole-person care Empower patients and families with knowledge to support mental wellness What You Need: Board certified by PMHNP Licensed, or willing to become licensed, in corresponding state of clinic location Unencumbered DEA / Clean criminal background Must be a United States Citizen or hold a Green Card Who We Are: Using advanced medical devices recently released to market, Serenity Healthcare gives our patients long-term success even when other treatments have failed. With evidence-based research and proven results to support us, we help patients take back their lives with a revolutionary technological approach to healthcare.  Serenity Healthcare is an equal opportunity employer – if you’re qualified, you’re welcome here. This position is contingent on successfully completing a criminal background check and drug screen upon hire.  

Ready to Redefine Mental Healthcare? Join Serenity. At Serenity Healthcare, we’re redefining mental wellness with personalized care, calming environments, and a human-first approach. We’re looking for curious, compassionate professionals ready to make a real impact. If you’re driven to help others thrive and want to be part of a supportive, forward-thinking team, we’d love to meet you. The Role:  Psychiatric Nurse Practitioner (PMHNP) | Atlanta, GA Serenity Healthcare is hiring a PMHNP who’s skilled, compassionate, and ready to make a real impact. You’ll lead patient care with thoughtful assessments and personalized treatment plans—all in a calming, spa-inspired environment. Where expertise meets purpose. Join a team that values clinical excellence, compassion, and meaningful impact. Why You’ll Love Working at Serenity: Competitive Pay:  $150,000 salary with potential to earn over $300,000 annually Medical, Dental & Vision — 90% of premiums covered for you and your fam 401k Retirement Plan to help you build your future 20 PTO days & 10 Major Holidays Off to relax and reset Outpatient Clinic with no Teladoc appointments 8:1 Staff to Provider Ratio in Outpatient Clinic 3 13-hour scheduled shifts weekly What You’ll Do: Assess, diagnose, and create care plans tailored to each patient Provide cutting-edge, personalized therapies, including TMS, Ketamine Infusions, medication management, and more Manage medications, monitor effects, and adjust as needed Partner with Serenity’s team to deliver seamless, whole-person care Empower patients and families with knowledge to support mental wellness What You Need: Board certified by PMHNP Licensed, or willing to become licensed, in corresponding state of clinic location Unencumbered DEA / Clean criminal background Must be a United States Citizen or hold a Green Card Who We Are: Using advanced medical devices recently released to market, Serenity Healthcare gives our patients long-term success even when other treatments have failed. With evidence-based research and proven results to support us, we help patients take back their lives with a revolutionary technological approach to healthcare.  Serenity Healthcare is an equal opportunity employer – if you’re qualified, you’re welcome here. This position is contingent on successfully completing a criminal background check and drug screen upon hire.