Freelance Software Developer (Ruby) - AI Trainer

Lead Java Backend Developer Location: Pittsburgh, PA; Dallas, TX; Cleveland, OH Workplace Type: Hybrid 3 days in week onsite About the Role We are seeking a highly skilled and experienced Lead Java Backend Developer to join our dynamic team. In this role, you will be responsible for overseeing and guiding backend development initiatives, ensuring the delivery of scalable, high-performance, and robust solutions. You will leverage your deep expertise in Java, Spring Boot, Microservices, and cloud technologies to lead a team of talented developers and drive the architectural vision for our backend systems. The ideal candidate will possess a strong technical background, excellent leadership abilities, and a passion for building innovative and impactful software. Key Responsibilities Design, develop, and maintain scalable and high-performance backend services using Java, Spring Boot, and Microservices architecture. Collaborate with cross-functional teams, including front-end developers, product managers, and QA engineers, to define and implement technical solutions that meet business requirements. Ensure optimal database design and integration with SQL/NoSQL databases, optimizing performance and data integrity. Work closely with DevOps teams to optimize CI/CD pipelines and cloud deployments (AWS, Azure, or GCP), ensuring seamless and efficient release processes. Troubleshoot performance issues, identify bottlenecks, and implement improvements for scalability, efficiency, and overall system stability. Lead and mentor a team of Java backend developers, providing technical guidance, fostering a collaborative environment, and promoting best practices. Participate in code reviews, ensuring code quality, adherence to standards, and knowledge sharing within the team. Contribute to the architectural design and evolution of our backend systems, ensuring they are scalable, maintainable, and aligned with business goals. Stay up-to-date with the latest trends and technologies in Java backend development and cloud computing, and proactively identify opportunities to leverage them to improve our systems. Effectively communicate technical concepts and solutions to both technical and non-technical stakeholders. Required Skills & Qualifications 14+ years of hands-on experience in Java backend development, with a proven track record of building and deploying scalable and high-performance systems. Strong expertise in Spring Boot, Microservices, Multithreading REST APIs, and Cloud Technologies (AWS, Azure, or GCP). Proficiency in database management (MySQL, PostgreSQL, MongoDB, or similar), with experience in designing and optimizing database schemas and queries. Experience with containerization (Docker, Kubernetes) and CI/CD pipelines, with a strong understanding of DevOps principles and practices. Excellent problem-solving skills and the ability to analyze complex issues, identify root causes, and implement effective solutions. Strong communication and stakeholder management skills, with the ability to effectively communicate technical concepts to both technical and non-technical audiences. Proven ability to lead and mentor a team of developers, fostering a collaborative and high-performing environment. Bachelor's degree in Computer Science or a related field. Additional Information We offer a competitive salary and benefits package, including health insurance, paid time off, and professional development opportunities. We are committed to creating a diverse and inclusive work environment where all employees feel valued and respected. We encourage applicants from all backgrounds to apply. Experience in Agile methodologies and DevOps practices is highly preferred. Exposure to front-end technologies is a plus. If you are a dynamic Java Backend Lead looking to work in a fast-paced, innovative environment, we encourage you to apply!

Four Peaks Pool Company Has been servicing the valley for 13 yrs. We are looking for a new addition to keep growing. I looking to Fill a Full time cleaning / Tech position - 75 to 100 pool per week ($11 - $17) Truck included - weekly maintenance Experience needed - Please email a resume

As a Tableau Developer you will: • Collaborate across the enterprise to identify analytic gaps and prioritize the build of solutions• Develop new and build improvements on existing reports and dashboards using Tableau• Work with core analytic team to share data model and query needs to support analytic solutions• Build and publish customized, interactive Tableau reports and dashboards using stack bars, scatterplots, geographical maps, and other innovative plot and chart tools Requirements Developing reports and analytics using data from data warehouse using Excel, SQL, Tableau and other reporting/analytics tools Works with partners to help guide and assist in creating a data feed according to defined specifications Proactively communicates with trading partners and clients to expedite their onboarding Communicates directly with customer on data needs and key deadlines Researches and identifies data quality issues reported through the trading partner or found through new file submission and work with client to create a resolution Fields ongoing, incoming partner requests and questions regarding data specifications Reviews files received for compliance with data needs, including testing files and identifying the business rules that will need to be configured in mapping tool Configures mapping tool to support translation from source data to desired format. Includes testing of tool and providing clear documentation to internal resources and customer Analyzes and communicates trading partner performance in their ability to meet data specifications in a timely and effective manner Act as resident expert for data requirements/specifications internally and for the client Communicates data needs to the trading partner both initially and after we begin to receive files for the customer Researches, coordinates, and executes the transfer of new data feeds or data corrections with clients to ensure that continuity and level of service are maintained Remain informed and up to speed with ongoing changes and evolution of data specs Lead client/partner web-based trainings regarding data specifications and requirements Qualifications: o   Extensive (advanced level) experience working with business intelligence data visualization tools with specialization on Tableau, ThoughtSpot, and PowerBI preferred. o   Strong knowledge in data warehousing concepts. o   Experience with database query tools - develop and execute queries. o   Experience with databases, data retrieval, and manipulation. o   Understanding of ETL preferred. o   Experience with Microsoft BI stack preferred. Benefits Supportive, progressive, fast-paced environment Competitive pay structure Matching 401(k) with immediate vesting Medical, dental, vision, life, & short-term disability insurance AssistRx, Inc. is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration without regard to race, religion, color, sex (including pregnancy, gender identity, and sexual orientation), parental status, national origin, age, disability, family medical history or genetic information, political affiliation, military service, or other non-merit based factors, or any other protected categories protected by federal, state, or local laws. All offers of employment with AssistRx are conditional based on the successful completion of a pre-employment background check. In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire. Sponsorship and/or work authorization is not available for this position. AssistRx does not accept unsolicited resumes from search firms or any other vendor services. Any unsolicited resumes will be considered property of AssistRx and no fee will be paid in the event of a hire

Datacom Tech 3 – $26 to $32 • Ability to give direction to small numbers of crew members (i.e., the lead may task a T3 to run small crew on a particular floor of a building or a specific aspect of the project) • Ability to communicate effectively with both internal and external stakeholders:  Communication with Telco Data PM on manpower and material needs  Communication with clients/customers • Proven industry knowledge through certifications including but not limited to:  SYSTIMAX I&M  Corning See the Light Trainings  BICSI Installer or BICSI Tech • Mid to high-level understanding of copper and fiber products and their installation methods  Installation of Category Cabling  Installation of Coaxial cabling  Installation of Fiber cabling • Ability to terminate most standard industry connectors including but not limited to:  SYSTIMAX  Panduit Mini-Com and Netkey  Leviton • Mid-to-high-level understanding of bonding and grounding systems, including but not limited to:  Ability to install all aspects of bonding and grounding for telecom systems.  Ability to locate incorrect installation techniques through visual inspection. • High level of understanding of firestopping principles as it pertains to telecom pathways. • OSHA 30 • Entry to mid-level understanding of fiber optic principles and termination techniques, including but not limited to:  Mechanical Splicing  Fusion Splicing  Connectors • Communicate Clearly with other trades the needs and challenges relating to our scope. • Understanding what is or is not in our scope of work on the assigned project. • Ability to identify risks and challenges ahead of time. • Knowing what material is needed to complete the project. • Ability to direct and train lower-level technicians. • Understanding the definition of a complete project  All devices installed and tested.  Customer training  Panel neatly dressed and all cables labeled. • Ability to understand and complete job specific paperwork.  JSA  Safety reports  Weekly progress reports  As built drawing.  Effective and professional email • Basic understanding of Plan Grid and related jobsite software • Complete understanding of blueprints and related architectural symbols • Effective time management  Know the hours allotted for the assigned project.  Ability to manage the time of each lower-level technician.  Lead by example  Punctuality • Complete all tasks proficiently.

Description: Role Name: Angular Developer / Designer Location: US-NYC / FIFTHAVE / Hybrid - New York, NY Who We’re Looking For: We seek self-starters who thrive in fast-paced environments and tackle challenges with intellectual curiosity and a proactive mindset. Candidates must be adaptable, collaborative, and accountable, consistently delivering top-quality results while acting with integrity. Job Functions / Duties & Responsibilities Front-End Design & Development Design and develop front-end applications using Angular 9+, RxJS, TypeScript, HTML, CSS, and JavaScript Deliver impactful UI components that shape user experiences Requirements & Stakeholder Engagement Work with senior technology and business stakeholders to gather requirements and guide design decisions Implement features for complex workflows, including validation, approvals, and dashboards Innovation & Problem-Solving Develop innovative solutions to meet business needs, enhancing enterprise applications with middleware or custom RESTful services Agile & DevOps Collaboration Participate in Agile ceremonies; contribute to CI/CD pipelines for automated builds and deployments Engage in all SDLC phases—analysis, design, coding, testing, and implementation Quality Assurance & Support Apply DevOps practices to maintain code quality and reliability Proactively identify and resolve front-end issues, offering production support when needed Required Skills Angular Expertise 7–10 years of front-end development using Angular 9+ (ReactJS as a bonus), RxJS, and TypeScript Front-End Proficiency Skilled in JavaScript, HTML, CSS, AJAX, and responsive design Integration & Web Services Experience with SOAP/REST/SSL and enterprise data flows SDLC & Agile Methodologies Proficiency in Agile frameworks (Scrum/Kanban), DevOps (CI/CD), and tools like JIRA Teamwork & Communication Excellent communication and presentation skills; comfortable collaborating with diverse teams in a fast-paced environment

Launch Your IT Career with Northstar Technologies At Northstar Technologies, we don’t just hire talent—we develop it. We’re looking for motivated problem-solvers who want to learn, grow, and build lasting careers in IT. If you bring curiosity, initiative, and the drive to take on challenges, we’ll provide the tools, training, and mentorship to help you succeed! Why Choose Northstar? We believe the best way to grow our company is to grow our people. That’s why every person starts with our hands-on, 3-month remote training program, designed to fast-track your skills with the guidance of team and access to enterprise-level equipment. What We Offer • Accelerated Learning:– In as little as 3 months (or faster, based on your pace). • Mentorship:Learn directly from experienced engineers committed to your growth. • Cutting Edge Tech: Train on modern, enterprise-grade infrastructure.. • Career Growth: Start at $22/hr with a clear path to raises and advancement. • Exciting Travel Opportunities : Gain valuable nationwide project experience, expand your professional network, and build skills in diverse environments. Work, travel, and explore! With 100% travel required, you’ll experience new cities and opportunities while your housing and relocation are fully covered. Comprehensive Benefits Medical, Dental, Vision, Life Insurance, and Paid PTO/Holidays. Who We’re Looking For Ideal candidates bring: • Problem-solving skills: You tackle challenges directly and seek new solutions. • A Willingness to Learn: You’re adaptable and eager to gain new skills. • A Team-Oriented Mindset: You value collaboration and open communication. • Attention to Detail: You’re organized and thorough. • Practical Thinking: You approach problems with an open mind and resourcefulness. Requirements: • Ability to pass a comprehensive background check (including criminal history) and drug screen. • 100% travel and relocation required (company provides housing and relocation support). • Flexibility to live and work in project cities for extended periods. • Authorization to work in the U.S. Ready to Move Forward? Send your resume to info@northstar-tek.com and start your journey with Northstar Technologies. We help businesses transform through technology, providing secure, agile, and cloud-ready IT infrastructure solutions. Our services range from strategy and consulting to design, implementation, and support.