Quality Analyst (Testing)

As a Prompt Engineer focused on Data Science and Quality Analysis, you’ll design, test, and evaluate prompts for AI systems that interact with real-world restaurant data. You’ll work cross-functionally to develop AI solutions that drive operational efficiency, improve data interpretation, and support smarter decision-making for restaurant operators. Your work will directly shape how AI models perform in high-stakes, dynamic environments like order processing, reporting, support automation, and performance analysis. Essential Job Functions: Prompt Design & Evaluation: Develop, test, and refine prompts for tasks such as text generation, question answering, data classification, and structured data extraction to optimize Voice AI performance. Data-Driven Analysis & Quality Measurement: Design evaluation frameworks and analyze prompt outputs using quantitative metrics, human-in-the-loop evaluation, and user feedback to identify improvement opportunities. Experimentation & Iteration Conduct experiments to test prompt variations, measure their business and operational impact, and iterate to enhance accuracy, consistency, and safety. Regression Testing & Compliance Build principled regression test suites using tools like LangFuse and Galileo to ensure prompts remain compliant and high-performing as models and use cases evolve. Collaboration Across Teams: Work closely with data science, product, legal, engineering, and operations teams to align prompt designs with business goals, operational workflows, and compliance requirements. Model Adaptation & Strategy Development prompts across multiple LLMs (GPT, LLaMA, Gemini, and Checkmate’s fine-tuned models), understanding model differences to optimize outputs effectively. Team Leadership & Mentorship Lead a team of analysts focused on prompt evaluation and data quality analysis, guiding prioritization, experimentation, and reporting. Collaborate with ops teams for seamless deployment and feedback loops. Research & Continuous Learning Stay up to date on emerging prompting techniques, LLM behaviors, evaluation frameworks, and AI safety practices to keep Checkmate’s AI solutions best-in-class. Requirements Strong analytical and data science skills, with hands-on experience in Python (pandas, NumPy, scikit-learn) Experience designing and conducting experiments and evaluations in applied AI or NLP contexts Proficiency in SQL and working with relational databases (e.g. MySQL, PostgreSQL, Oracle, MS SQL) Good understanding of data processing, quality measurement, and testing fundamentals Experience leading analyst or operations teams, with strong prioritization, mentorship, and collaboration skills Strong problem-solving mindset with a drive to explore, optimize, and automate workflows Excellent communication skills for presenting insights to technical and non-technical stakeholders Bachelor’s degree in Data Science, Computer Science, Statistics, Engineering, or a related field Flexible to work US hours until at least 6 pm ET, with a strong remote setup Preferred Qualifications Experience with LLM evaluation and prompt engineering workflows Familiarity with tools like LangFuse and Galileo for prompt evaluation and analysis Knowledge of cloud platforms (AWS, GCP, Azure) and data pipeline tools Familiarity with machine learning concepts and NLP workflows Master’s or PhD in Data Science, Statistics, Computer Science, or a related field Benefits Health Care Plan (Medical, Dental & Vision) Retirement Plan (401k) Life Insurance (Basic, Voluntary & AD&D) Flexible Paid Time Off Family Leave (Maternity, Paternity) Short Term & Long Term Disability Training & Development Work From Home Stock Option Plan

We are seeking a skilled and dependable Technician to join our team. The technician will be responsible for responding to damage emergencies, assessing damage, performing mitigation and clean up, and restoring affected areas to pre-loss condition.

Title: QA Automation Engineer Location: Pittsburgh, PA Position: Contract Rate: $/Open Description:- • Work and/or academic experience testing applications using automated testing tools • Effective in a fast paced environment, Collaborative/enjoys working in teams • Self-starter/motivator, Organizational skills / Detail oriented • Creative and Effective problem solving skills and Ability to work on/manage multiple tasks concurrently • Familiarity with working in a cloud-based environment, such as Microsoft Azure • Hands on test creation and execution experience with a good balance of manual and automation • Provide ongoing assessment of automation landscape, and apply best practices to drive improvements • C# / Selenium development, and integration experience with CI/CD environments • Working knowledge of other automation tools, such as HP UFT and Xamarin UITest • Cross-platform mobile automation development • Conform and Contribute to the Automation Framework Requirements Note: If interested please send your updated resume to Gowri.Sankar@two95intl.com and include your Rate requirement along with your contact details with a suitable time when we can reach you. If you know of anyone in your sphere of contacts, who would be a perfect match for this job then, we would appreciate if you can forward this posting to them with a copy to us. We look forward to hearing from you at the earliest!

We are seeking an HVAC Technician to join our team. This job is for the Sioux City, Iowa area. The ideal candidate will have a strong background in HVAC/R systems, with the ability to build, and maintain heating, ventilation, and air conditioning systems. This role requires an Iowa HVAC license (unless apprentice), and a clean driving record. We offer competitive pay ranging from $25-$50 per hour. Paid holidays, and up to 3 weeks of vacation. Also offering 401(k) with a 3% match, after one year of working. If you have any questions, or would like to apply in person, please contact Keith. Phone number: 712-266-6065

Role: API Tester Location: St. Louis, MO (5 days onsite) Position Type: W2 Contract • Required experience : 5+ years (Manual API Testing) • Responsible for developing and executing formal test plans to ensure the delivery of quality software applications. This person is involved in writing test cases/scripts. This person should have good experience in Service level/API/Backend testing as well. The Quality Assurance person works on projects of high complexity within one or more development environments and on multiple programs/systems as API test engineer. • This person should have the ability to track multiple test efforts simultaneously and to be able to synthesize the results in fast paced environment. • This person should be Proficient in using MF ALM/Octane Test Suite or other Test Management Tools. • Knowledge on Telecom mobile domain and Amdocs billing is preferred

Professional Handyman (Greater Boston Area) Location: Greater Boston, MA Employment Type: Full-Time (with flexible scheduling options) Compensation: Competitive hourly rate based on experience + benefits ($25-$35) About Us: Stocker Appliance Repair LLC is a trusted provider of residential and commercial property maintenance services throughout the Greater Boston area. We take pride in delivering high-quality workmanship, reliability, and exceptional customer service. Position Overview: We’re looking for a skilled, dependable, and customer-focused Handyman to join our growing team. The ideal candidate is experienced in a variety of home repair and improvement tasks and enjoys working both independently and as part of a team. Key Responsibilities: Perform general repairs, maintenance, and installations in residential and commercial properties Handle tasks such as carpentry, painting, drywall repair, basic plumbing and electrical work, and fixture installations Troubleshoot and diagnose maintenance issues efficiently Ensure quality workmanship and professional communication with clients Maintain tools, equipment, and workspaces in safe, clean condition Qualifications: 5+ years of proven handyman, maintenance, or construction experience Strong knowledge of general repair and maintenance techniques Must have reliable transportation and a valid driver’s license Ability to work independently and manage time effectively Excellent communication and customer service skills Must be able to lift 50 lbs and perform physically active work What We Offer: Competitive pay based on experience Paid time off and Federal Holidays Health Insurance, Dental and Vision 401K Company Truck Flexible work schedule Opportunities for advancement Supportive team environment If you’re a motivated professional who takes pride in high-quality work and enjoys helping people maintain their homes and businesses, we’d love to hear from you! Job Type: Full-time Benefits: 401(k) Dental insurance Health insurance Life insurance Paid time off Vision insurance Experience: Handyman: 5 years (Required) License/Certification: Driver's License (Required) Ability to Commute: Boston, MA (Required) Work Location: On the road