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65 engineer jobs found

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Engineer  (17) Software Engineer  (10) Data Scientist  (7) Python  (4) Family Medicine Physician  (3) Gastroenterology Physician  (3)
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$75,000 - $100,000  (13) $100,000 - $150,000  (2) $150,000 - $200,000  (2) $200,000 and up  (14)
ESR Healthcare
Aug 31, 2026
Contractor
qa engineer remote
ESR Healthcare Remote
QA Engineer   https://jobs.micro1.ai/post/6c8836cb-ad23-40f5-84e8-96a0dc50240b?referralCode=1761f2a1-0970-4c4f-a273-a1b557d5ad9f&utm_source=referral&utm_medium=share&utm_campaign=job_referral   Role Type: Contractor   Location: Remote   We are expanding our expert network and looking for QA-specialized engineers to support high-volume engineering evaluation work. In this role, you will apply your testing expertise to review, evaluate, and improve the quality of technical outputs, drawing on both your QA fundamentals and your prior experience working with human data workflows.   Scope of Work Design and execute test cases for functional, regression, and edge-case scenarios Perform manual and automated testing and document results with clear, reproducible steps Identify, log, and track bugs with structured reporting Evaluate and rate technical outputs against defined quality criteria and rubrics Provide detailed...
ESR Healthcare
Aug 31, 2026
Contractor
Senior Database Reliability Engineer PostgreSQL
ESR Healthcare Remote (New York, NY)
Senior Database Reliability Engineer PostgreSQL https://jobs.micro1.ai/post/ba5cfa19-1fa9-4e01-a416-f9da4c3e2628?referralCode=1761f2a1-0970-4c4f-a273-a1b557d5ad9f&utm_source=referral&utm_medium=share&utm_campaign=job_referral Senior Database Reliability Engineer:   Job Type: Full-time   Location: Remote   Job Summary: Join our team as a Senior Database Reliability Engineer, where you’ll play a central role in architecting, optimizing, and ensuring the stability of mission-critical PostgreSQL environments. You will leverage your deep technical expertise to drive database reliability, high availability, and performance at scale within a cutting-edge, cloud-native infrastructure. This is an excellent opportunity for talented engineers who are passionate about building robust data systems and thrive in collaborative, fast-paced environments.   Key Responsibilities: • Design, implement, and manage highly available, resilient...
ESR Healthcare
Jul 01, 2026
Contractor
Game Tools & Modding Engineer REMOTE
$99,999 yearly
ESR Healthcare Remote (New York, NY)
Game Tools & Modding Engineer REMOTE Job Summary: Our customer’s team is seeking a Game Tools & Modding Engineer with strong rendering and engine-level experience to build high-performance, real-time applications. This role goes beyond gameplay—you’ll work on graphics systems, rendering pipelines, and low-level optimizations using technologies such as DirectX (DX11 and DX12), Vulkan, OpenGL, or similar APIs. If you have a strong foundation in game development + graphics programming, and enjoy working close to the engine, this role is for you. Key Responsibilities: Design and develop game systems and engine-level features using C++ and game engines Develop tools and modding related to games Work on rendering pipelines, shaders, and real-time graphics systems Optimize performance across CPU/GPU, memory, and rendering workloads Build and extend tools, pipelines, and engine systems to support development Collaborate with...
ESR Healthcare
Jun 23, 2026
Contractor
Senior Full Stack Engineer remote
$99,999 daily
ESR Healthcare Remote (New York, NY)
Senior Full Stack Engineer Required Skills : Agentic AI, AI bot automation testing, AWS CLI, AWS Lambda, CI/CD automation, CloudWatch, DynamoDB, IAM, lambda, LMS (Learning Management System), LTI 1.3, Microservices, Node, RDS, React, S3, SCORM, SNS/SQS, xAPI Location : 100% Remote Duration : up to 6 months contract with possible extension Job Description Pay Range: $70 – $85/hr. The pay rate may differ depending on your skills, education, experience, and other qualifications. Featured Benefits: Medical Insurance in compliance with the ACA. 401(k). Sick leave in compliance with applicable state, federal, and local laws. Profile: Team seeks a seasoned developer with AI and automation development experience (AI bot automation testing, agentic AI, and CI/CD automation), combined with strong (Advanced+) REACT/NODE/LAMBDA and microservices experience. Focus is on LMS (Learning Management System) development and integrations. Must be familiar with Agentic AI within software...
ESR Healthcare
Jun 20, 2026
Contractor
.NET Engineer
$99,999 daily
ESR Healthcare Remote
.NET Engineer   20 openings $30 - $90/hr Required Skills .net C# Aws Azure Job Description Job Title: .NET Engineer   Job Type: Contractor   Location: Remote   Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.   Key Responsibilities: Leverage your deep knowledge of .NET and C# to provide domain-specific feedback and solutions to diverse technical challenges. Evaluate, analyze, and enhance model outputs related to .NET, C#, AWS, and Azure ecosystems. Collaborate remotely with a global team of experts, contributing your insights to drive continuous improvement of AI systems. Write, review, and optimize code snippets, architectural diagrams, and technical documentation to ensure high-quality input data...
ESR Healthcare
Jun 13, 2026
Contractor
Senior Software Engineer  remote java rust algorithms python
$999,999 - $99,999 daily
ESR Healthcare Remote
Senior Software Engineer  remote java rust algorithms python   20 openings $40 - $85/hr Required Skills Python3 Java Rust Algorithms Basics c++ Typescript Bug fixing Feature implementation Codebase refactoring Performance optimization Job Description Job Title: Senior Software Engineer   Job Type: Contractor Location: Remote   Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.   Key Responsibilities: Contribute expert-level knowledge to bug fixing, feature implementation, codebase refactoring, and performance optimization across a range of programming languages. Analyze and enhance software codebases to ensure clarity, maintainability, and efficiency. Collaborate with multidisciplinary teams to provide...
ESR Healthcare
Feb 11, 2026
Contractor
Senior Load Balancer Engineer
$99,999 yearly
ESR Healthcare Downey, CA
Senior Load Balancer Engineer Basic Job Information Ref No.:    26-03151 Position – Senior Load Balancer Engineer Location – Downey, CA, 90242 Duration – 12 months Position Description    A Senior Load Balancer Engineer is responsible for leading and/or working on the most complex IT infrastructure, modification, installation, testing, implementation, and support of new or existing system hardware and software products. This classification needs to plan, install, configure, test, implement and manage core system hardware and software products in support of an organization’s IT architecture and business needs. The Senior Load Balancer Engineer, in maintenance and support of F5 Load Balancers, is responsible for the installation, configuration, and maintenance of all F5 Local Traffic Manager (LTM) and Global Traffic Manager (GTM) load balancer functions to include creating virtual servers, pools/pool members, nodes, monitors, and...
ESR Healthcare
May 08, 2025
Contractor
Data Engineer with Oil & Gas Domain Houston /Spring,TX (Onsite)
ESR Healthcare Houston, TX
Data Engineer with Oil & Gas Domain Houston /Spring,TX (Onsite) Experience : 12+ Years Duration : Contract Role Passport No & LinkedIn is Mandatory Mandatory Skills: Oil & Gas refinery, Python, Databricks (SQL/Data Engineering), Apache Spark Description: Design, develop, and maintain scalable data pipelines using Python, Databricks, and Apache Spark. Collaborate with data scientists and analysts to understand data requirements and deliver efficient solutions. Implement and optimize ETL processes to ensure data quality and integrity. Develop and maintain SQL queries and scripts for data extraction, transformation, and loading. Monitor and troubleshoot data workflows to ensure high availability and performance. Work with large datasets to perform data cleaning, transformation, and analysis. Stay up-to-date with the latest industry trends and technologies to continuously improve our data infrastructure. Requirements: Bachelor's degree in Computer Science,...
ESR Healthcare
Apr 25, 2025
Contractor
sap Contracts Engineer  Doha, Qatar
ESR Healthcare Doha, Qatar
sap Contracts Engineer  Doha, Qatar Description Note: This is regarding a long term contract, 2 to 4 years Note: Due to Visa limitations, your application will not be accepted if your nationality is from Iran, Iraq, Sudan, Egypt, Israel, Congo, Afghanistan, Libya. Exception, if you are already a resident inside Qatar with a valid QID, transfer of sponsorship is possible! If you have valid QID and are Qatar resident, press 'NO' when asked for it. Overview: We are looking to hire a Contracts Engineer for a national oil and gas operator in Doha, Qatar. Candidates must have a minimum of 10 years' experience in various stages of pre and post-contract administration/supply chain environment with at least 5 years' experience in the oil and gas industry. Fluency in English is a must.   Key Responsibilities: Provide expertise and practical assistance to all assigned Sponsoring/End-user departments in all tendering/contractual matters from the inception...
ESR Healthcare
Apr 18, 2025
Contractor
QA Engineer  Richmond, VA (Onsite)
ESR Healthcare Richmond, VA
QA Engineer  Richmond, VA (Onsite) Experience: 12+ Years Duration    :  Long term Contract   Need LinkedIn & Passport No with the profile Mandatory Skills: QA Engineer, AWS Cloud, Selenium, Manual Testing       Job Description: - 12+ Years of experience in QA Engineer  QA Engineer is needed to join our team. The ideal candidate will have skills in writing and executing test cases for both production and non-production environments. Familiarity with automated testing frameworks and tools like Selenium, JUnit is required. An understanding of AWS cloud and AWS cloud native services is a plus. The candidate will also be involved in risk management and anti-money laundering projects, so experience in these areas, particularly in the banking sector, is beneficial.
ESR Healthcare
Apr 01, 2025
Contractor
MLOps engineer remote Indianapolis, IN
ESR Healthcare Remote (Indianapolis, IN)
MLOps engineer remote Indianapolis, IN MLOps engineer remote Indianapolis, IN Location: person works in EST hrs(Preferable in Indianapolis) - Remote Duration: 1+ year “PLEASE SHARE PROFILES” (WITH DL Copy)
ESR Healthcare
Mar 15, 2025
Contractor
Data Engineer Malvern, PA eff
ESR Healthcare Malvern, PA
Data Engineer Malvern, PA eff All On-site Contract Share on Job Description Responsibilities Data Engineers will be data mining, writing code, and creating tables/environments in S3 Qualifications Engineer required - SQL, Python, Pyspark, S3, AWS, environment creation Preferable for both - retail business knowledge, technical documentation
ESR Healthcare
Mar 15, 2025
Contractor
Data Engineer Malvern, PA eff
ESR Healthcare Malvern, PA
Data Engineer Malvern, PA eff All On-site Contract Share on Job Description Responsibilities Data Engineers will be data mining, writing code, and creating tables/environments in S3 Qualifications Engineer required - SQL, Python, Pyspark, S3, AWS, environment creation Preferable for both - retail business knowledge, technical documentation
ESR Healthcare
Mar 04, 2025
Contractor
Machine Learning Engineer / Data Scientist – AI/ML Innovation and Governance Alpharetta, GA
$150,000 - $200,000 yearly
ESR Healthcare Alpharetta, GA
Machine Learning Engineer / Data Scientist – AI/ML Innovation and Governance Alpharetta, GA Duration: Long term Contract / CTH Target Start Date: ASAP   Job Description: We are seeking a highly skilled and motivated Machine Learning Engineer/Data Scientist with expertise in data science, machine learning, and AI/ML model optimization. The ideal candidate will have a strong foundation in improving model efficiencies, a passion for innovation in MLOps (Machine Learning Operations), and a deep understanding of AI/ML governance frameworks.   This role requires someone who is not only technically proficient but also eager to learn new skills, embrace challenges, and thrive in a fast-paced, collaborative environment. You will be part of a global team, working on projects that push the boundaries of AI/ML capabilities while ensuring robust governance and ethical practices.   Key Responsibilities:. • Design,...
ESR Healthcare
Sep 08, 2026
Contractor
Research Evaluation Specialist (PhD / Researcher / Professor)
ESR Healthcare Remote
https://jobs.micro1.ai/post/0006f93d-d277-4451-941a-00a540c1fa22?referralCode=1761f2a1-0970-4c4f-a273-a1b557d5ad9f&utm_source=referral&utm_medium=share&utm_campaign=job_referral   Research Evaluation Specialist (PhD / Researcher / Professor)   Role Type: Contractor   Location: Remote   Scope of Work Create original, high-difficulty question-and-answer pairs at the cutting edge of your discipline to rigorously assess AI model capabilities. Source, verify, and thoroughly document answers using primary sources and authoritative references, including clear citations and reasoning. Design questions demanding advanced reasoning, methodological nuance, or synthesis across multiple sources, ensuring resistance to oversimplified or shortcut solutions. Test questions against AI systems, identify items that are not sufficiently challenging, and iteratively increase complexity while maintaining accuracy. Write each question and answer with...
ESR Healthcare
Sep 08, 2026
Contractor
Humanities Evaluation Specialist
ESR Healthcare Remote
Humanities Evaluation Specialist https://jobs.micro1.ai/post/c729a6e0-8923-49e5-8d4f-8808a0b56498?referralCode=10002f4f-2f65-476f-b8d5-434a25460930&utm_source=referral&utm_medium=share&utm_campaign=job_referral   Role Type: Contractor   Location: Remote  Scope of Work Develop original, high-difficulty question-and-answer pairs that challenge advanced AI models on interpretation, argument, context, and analytical reasoning within the humanities. Research, verify, and provide authoritative citations to support accurate answers and reasoning, referencing primary texts and reputable sources. Design prompts that demand deep analytical or interpretive insight rather than surface-level recall. Test questions against AI models, iterating to increase difficulty and sharpen clarity while ensuring correctness. Write with precision and attention to detail, crafting unambiguous questions and well-supported answers. Apply feedback...
ESR Healthcare
Sep 08, 2026
Contractor
Materials Science Expert
ESR Healthcare Remote
Materials Science Expert https://jobs.micro1.ai/post/ee7c4e95-fa17-410c-a0a9-5d05155a5405?referralCode=1761f2a1-0970-4c4f-a273-a1b557d5ad9f&utm_source=referral&utm_medium=share&utm_campaign=job_referral Pay:  $80–$130/hour Location:  Global, fully remote Job Type:  Contractor (~15 hours per week) Schedule:  Flexible—you choose the hours and days you work, including weekends if desired We are looking for a highly skilled  Materials Science Expert  to contribute to an AI training project involving computational materials science, materials modeling, scientific simulation, and Python. The work involves creating, solving, reviewing, and validating engineering tasks related to material structures, properties, processing, performance, and failure. A representative task may require constructing a material or atomic model, configuring and running a simulation, calculating relevant properties, analyzing the...
ESR Healthcare
Sep 08, 2026
Contractor
Aerodynamics Expert
ESR Healthcare Remote
 Aerodynamics Expert https://jobs.micro1.ai/post/d55f38c6-6fa4-420a-a184-cb4130eb5fcf?referralCode=1761f2a1-0970-4c4f-a273-a1b557d5ad9f&utm_source=referral&utm_medium=share&utm_campaign=job_referral   Pay:  $80–$130/hour Location:  Global, fully remote Job Type:  Contractor (~15 hours per week) Schedule:  Flexible—you can choose the hours and days you work, including weekends if desired   We are looking for a highly skilled  Aerodynamics Expert  to contribute to an AI training project involving computational fluid dynamics, aerodynamic analysis, engineering simulation, and Python.   The work involves creating, solving, reviewing, and validating engineering tasks that can be completed through programmatic, command-line-based workflows. A representative task may require analyzing an airfoil, preparing a computational domain and mesh, defining appropriate boundary conditions,...
ESR Healthcare
Sep 02, 2026
Contractor
Music & Sound Annotation Expert
ESR Healthcare Remote (New York, NY)
Music & Sound Annotation Expert https://jobs.micro1.ai/post/43067af3-efeb-435d-aeb9-6d1de8c2af0a?referralCode=1761f2a1-0970-4c4f-a273-a1b557d5ad9f&utm_source=referral&utm_medium=share&utm_campaign=job_referral Role Type: Contractor   Location: Remote   What you'll do Listen to 30–90 second field recordings (headphones, your own quiet workspace) and complete structured annotations: which instruments are present, tempo and key, timestamps of background events (traffic, sirens, applause), scene details Compare paired recordings of the same song captured at different locations and judge what stayed the same and what changed In later phases: review AI model descriptions of clips and mark what's correct, wrong, or invented, with a brief written explanation Attend a paid onboarding/calibration session and a short weekly sync Who we're looking for (any of these backgrounds) Working or gigging musicians, session players, producers, or mixing...
ESR Healthcare
Aug 29, 2026
Contractor
Technical Rules and Standards Associate
ESR Healthcare San Diego, CA
Technical Rules and Standards Associate    San Diego, California   Contract Aug 25, 2026 Job Overview    seeking a motivated and detail-oriented professional with strong organizational, analytical, and communication skills. This individual will fill the role of  Technical Rules and Standards Associate I , providing crucial support to our client, a major utility company in their Kearny Mesa location. The Technical Rules and Standards Associate I will evaluate, implement, and maintain the organization's compliance with regulatory rules and standards for technical areas that include but are not limited to operations, planning, siting, Critical Infrastructure Protection (CIP), reliability and safety. This individual will maintain programs and procedures to ensure compliance with technical standards established by national, regional and local regulatory authorities, and...
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