Jobs at Codex

This mid-senior level consulting role serves as an Oracle HCM Fast Formula Developer, focusing on designing and maintaining complex business rules within Oracle Cloud HCM. The position supports critical modules including Payroll, Time & Labor, Absence Management, Benefits, and Compensation. Key responsibilities involve translating business requirements into technical specifications, developing and testing fast formulas, and collaborating with functional consultants and stakeholders to troubleshoot issues. The role also includes documenting logic, supporting end-to-end testing, and providing training to internal teams. This opportunity is appealing for its focus on strategic growth and innovation within a global consultancy environment. It offers a remote work arrangement with the flexibility to travel up to 50% to engage with client or internal project teams. The position is ideal for experienced professionals seeking to leverage their expertise in Oracle HCM data models and user-defined tables while contributing to digital and cultural transformation for diverse clients. View more

UnitedHealth Group is hiring a Remote Medical Coder to specialize in ICD-10 and CPT coding for outpatient hospital services. The position requires proficiency with Epic EMR and holds CPC, COC, or CCS certifications. Candidates must have at least two years of coding experience within the Family Medicine sector. The role is fully remote, allowing professionals to work from anywhere in the United States. Key responsibilities include assigning accurate medical codes and meeting strict deadlines while maintaining high accuracy standards. The position offers a comprehensive benefits package that includes paid time off, medical and disability coverage, a 401(k) plan, and education reimbursement. This opportunity appeals to experienced coders seeking flexibility and a supportive work environment that values precision and professional development. View more

This contract role involves leading software engineering projects for a fast-growing AI company based in New York, with a specific focus on enhancing large language model performance. The position is tailored for experienced engineers who can evaluate code quality and review model-generated outputs. Key responsibilities include driving project leadership and ensuring the scalability of applications. The opportunity is particularly appealing due to its flexible engagement model, allowing for 10 to 40 hours per week. 40 hours weekly, which supports a balanced work arrangement. Candidates with a strong background in building scalable systems architecture and code evaluation are encouraged to apply. View more

This remote Inpatient Hospital Coder position within the Health Information Services department ensures accurate medical coding and optimal reimbursement for the facility. The role involves selecting and sequencing diagnostic and procedural codes using ICD-10-CM/PCS guidelines while maintaining strict compliance with regulatory standards. Key responsibilities include querying providers for documentation clarification, supporting external data reporting for quality and research, and participating in continuous education to advance coding proficiency. The position is ideal for certified coders seeking a fully remote work arrangement that allows for independent, focused work from a secure home office. It offers the opportunity to contribute to patient safety and population health initiatives while adhering to ethical coding practices. The role requires high proficiency in computer systems and coding classifications, along with strong communication skills for collaborating with healthcare practitioners. This position supports the organization's mission of providing accurate healthcare data representation and fostering trust through professional integrity. View more

This senior site reliability engineering position focuses on ensuring the reliability, scalability, and performance of large-scale cloud-native systems. The role involves defining service level objectives, architecting infrastructure as code solutions, and managing containerized environments using Kubernetes and Docker. Key responsibilities include reducing operational toil through automation, leading incident response efforts, and collaborating with development teams to integrate reliability practices into the software lifecycle. The position is primarily remote, with candidates required to be based in California or the DC Metro area. It offers the opportunity to work as a technical leader in a strategic team that bridges development and operations. The role appeals to engineers interested in driving digital transformation and implementing advanced observability and security best practices. Candidates must be US citizens eligible for a Secret security clearance. The environment encourages continuous learning, innovation, and knowledge sharing within the team and with clients. View more

Michigan Medicine seeks a Patient Financial Counselor to provide remote financial assistance to patients and families within a high-volume call center environment. The role involves managing billing inquiries, insurance eligibility, and payment arrangements while ensuring a seamless customer experience. Key responsibilities include interpreting insurance benefits, resolving complex third-party payer issues, and assisting with applications for programs such as Medicaid and the Health Insurance Marketplace. The position requires strong communication skills and the ability to handle sensitive financial matters with empathy and integrity. This full-time opportunity appeals to candidates seeking a mission-driven healthcare setting with a focus on patient advocacy and service excellence. The role offers the flexibility of working from home, supported by employer-provided technology, while contributing to the broader revenue cycle and operational efficiency of the health system. Candidates should possess a bachelor's degree and at least three years of experience in healthcare billing or revenue cycle management. View more

This remote contract role involves evaluating and ranking Large Language Model-generated code responses for software engineering tasks. The position focuses on curating high-quality training datasets by reviewing code diffs for correctness, quality and efficiency. Key responsibilities include providing detailed rationales for ranking decisions and identifying edge cases in model behavior. The role appeals to experienced engineers who enjoy collaborating directly with AI researchers to shape the future of AI-assisted development. Candidates will work on high-impact open-source projects and influence dataset design that trains next-generation models. The position offers flexibility with a partial week commitment and requires overlap with Pacific Standard Time. This opportunity is ideal for senior software engineers with strong fundamentals in design debugging and code review who want to contribute to frontier AI research. View more

This remote Board Certified Behavior Analyst position with BeeKind ABA Therapy supports children aged two to sixteen through telehealth supervision and clinical oversight. The role involves reviewing client progress, providing remote supervision to registered behavior technicians, and developing tailored behavior plans. Responsibilities also include conducting assessments, adjusting interventions, and collaborating with families through mandatory parent meetings to foster positive outcomes. The position is based in Georgia and offers flexible scheduling options, including part-time, full-time, and contract arrangements. The role is appealing due to its supportive, bullying-free workplace culture that prioritizes employee well-being and work-life balance. Benefits include a four-day work week, minimal administrative time, generous paid time off, and professional development assistance. The company emphasizes a nurturing environment where staff can thrive personally and professionally while helping clients achieve independence. View more

This full-time Electrical and Controls Technician role is based at a manufacturing plant in Venice, Florida, supporting site process automation and data collection systems. The position involves providing front-line support for automation systems, executing continuous improvement projects, and conducting predictive maintenance activities such as vibration monitoring and infrared thermography. Candidates are expected to perform mid-level mechanical and electrical troubleshooting and interpret electrical schematics and troubleshoot PLC and SCADA systems. The role is appealing due to opportunities for career advancement within a strong leadership culture and a comprehensive benefits package that includes health, dental, vision, and a 401(k) with company match. The work arrangement includes a night shift schedule from 5 PM to 5 AM, Friday through Sunday, with occasional travel required for equipment testing and training. The company fosters an inclusive environment and offers extensive professional development resources. View more

A growing CPA firm in Orlando is seeking a Senior Tax Reviewer to join its Accounting and Finance team. This remote. The role involves reviewing and preparing complex tax returns for individuals, partnerships, corporations, estates, and trusts. Key responsibilities include providing tax planning and consulting services to high net worth clients, supervising and mentoring junior staff, and resolving technical tax issues. The position requires a strong background in federal and state tax laws, along with proficiency in tax software. This opportunity is appealing due to its remote work arrangement, comprehensive benefits including medical, dental, and vision coverage, a generous PTO plan, and a 401k. The firm offers a dynamic environment for seasoned tax professionals to advance their careers while maintaining a professional and collaborative team culture. View more

This remote senior tax accountant position is with a rapidly growing CPA firm that emphasizes a true path to partnership. The role involves preparing and reviewing federal and state income tax returns for individuals, businesses, trusts, and estates, with a specific focus on high-net-worth clients. Key responsibilities include providing tax planning and consulting services, researching tax laws, and mentoring junior staff members. The position offers significant professional growth opportunities within a small business environment. Benefits include unlimited paid time off, paid holidays, comprehensive medical, dental, and vision insurance, and a 401K match. The company fosters a supportive and collaborative team culture, making it an attractive option for experienced tax professionals seeking flexibility and career advancement. View more

Regional Reporting, Inc. is seeking an experienced Insurance Loss Control Consultant to conduct commercial insurance inspections across its coverage territory. The role involves visiting insured locations to visually observe facilities, record onsite observations, and identify potential hazards related to building construction and operations. Consultants are responsible for completing detailed underwriting reports, uploading photos, and preparing diagrams to assist insurance carriers in policy underwriting. Key duties include coordinating inspection schedules with clients, measuring facilities, and ensuring timely submission of accurate reports. This position offers the appeal of independent work with the flexibility to set one's own schedule. It is ideal for professionals with a strong background in commercial insurance lines, particularly property and general liability, who possess excellent communication and organizational skills. The role requires travel to various locations and may involve some overnight stays, providing a dynamic work environment within a growing industry segment. Candidates must have a valid driver's license, a reliable vehicle, and the ability to work remotely with necessary technology. View more

Mark43 is seeking a DevOps Engineer to join its DevEx team, focusing on the intersection of platform engineering and developer experience. The role involves owning and evolving the internal developer platform to enhance reliability, scalability, and productivity. Key responsibilities include building self-service infrastructure capabilities, optimizing CI/CD pipelines, and driving GitOps adoption across the organization. The engineer will also participate in on-call rotations and collaborate with product and security teams to align platform capabilities with business needs. This position is appealing for its mission-driven focus on empowering first responders with critical safety technology. It offers remote flexibility within approved US states and the UK, supporting a distributed team culture. The role provides opportunities for technical leadership, career growth, and the chance to influence engineering workflows at scale. Candidates are expected to have strong experience with AWS, Kubernetes, Terraform, and ArgoCD, along with a proven ability to improve developer workflows. The company values ownership, systems thinking, and the ability to treat internal platforms as products that serve engineering teams effectively. View more

This fully remote senior software engineering position focuses on building backend services for a new SaaS startup from the ground up. The role involves designing and shipping Golang services, managing AWS infrastructure including Lambda and API Gateway, and owning event-driven pipelines for telemetry and user automations. Candidates will model data using PostgreSQL and Redis while improving system observability and security. The position is ideal for engineers with three to six years of SaaS experience who thrive in autonomous, lean team environments. It offers the unique opportunity to take end-to-end ownership of critical projects within a stable, well-funded company. The culture emphasizes asynchronous work and self-direction, supported by comprehensive healthcare benefits and equity options. View more

The Machine Learning Scientist - AI Trainer role involves collaborating with the DataAnnotation team to enhance artificial intelligence systems through rigorous quantitative analysis. Professionals in this position evaluate AI-generated statistical and scientific reasoning for technical accuracy and real-world validity. Key responsibilities include designing quantitative problems for model training, solving complex analytical challenges, and providing detailed feedback to improve AI reasoning capabilities. The role is fully remote, allowing candidates to work from anywhere in select countries including the US, Canada, the UK, Ireland, Australia, and New Zealand. It offers a flexible schedule where individuals can choose their projects and working hours. This position is ideal for quantitative experts with backgrounds in data science, economics, physics, or related fields who possess strong coding and statistical modeling skills. The opportunity allows practitioners to apply their real-world experience to shape the future of AI development while maintaining autonomy over their workflow. View more

Cloudbeds is seeking a Senior Fullstack Engineer to join the Distribution Team, building integrations with major travel platforms like Booking.com and Airbnb. The role involves designing scalable backend features in PHP and creating intuitive frontend interfaces using React and Vue. Key responsibilities include migrating legacy systems to microservices, optimizing database performance, and ensuring security for financial transactions. The position requires strong expertise in modern JavaScript, Docker, and test automation. This role appeals to engineers who enjoy solving complex integration challenges and refactoring code. The company offers a fully remote work environment with a global, diverse team. Benefits include flexible PTO, wellness days, parental leave, and professional development opportunities. The culture emphasizes innovation, AI-driven solutions, and continuous improvement in the hospitality technology sector. View more

This remote position involves collaborating with an AI development team to enhance the quantitative reasoning capabilities of advanced machine learning models. The role requires evaluating AI-generated statistical analysis, predictive modeling, and scientific reasoning for technical accuracy and real-world validity. Key responsibilities include designing and solving complex quantitative problems for training benchmarks, writing well-documented analytical code, and providing detailed feedback to improve model performance. The position is ideal for quantitative professionals with experience in data science, economics, or related fields who enjoy rigorous data analysis. It offers significant flexibility, allowing individuals to set their own schedules and choose projects that fit their availability. The role supports a fully remote work arrangement for candidates in specific countries, enabling contributors to work from anywhere while helping shape the future of AI systems built for data and analytics. This opportunity appeals to those seeking to apply their expertise in a meaningful way to advance artificial intelligence technology. View more

This remote quantitative AI Trainer role involves collaborating with the DataAnnotation team to enhance artificial intelligence systems through rigorous data analysis and scientific reasoning. The position is designed for experienced professionals in fields such as data science, economics physics or statistics who can validate AI outputs for technical accuracy and real-world validity. Key responsibilities include evaluating AI-generated quantitative work designing complex problems for model training and providing detailed feedback to improve system reasoning. The role also requires writing clear technical explanations and documenting analytical code. This opportunity appeals to individuals seeking flexibility and impact as it allows for a fully remote schedule where workers can choose their own projects and hours. It offers a chance to shape the future of AI models built for data analytics and scientific problem solving. The position is available to residents in the US Canada UK Ireland Australia and New Zealand and requires a strong background in quantitative methods and coding proficiency. View more

This remote position involves working as an Academic Researcher and AI Trainer to support the development of advanced artificial intelligence systems. The role is designed for quantitative professionals with experience in fields such as data science, economics, physics, or statistics. Key responsibilities include evaluating AI-generated quantitative analysis for technical accuracy, designing and solving complex problems to train and benchmark models, and providing detailed feedback to improve how systems reason about data and scientific concepts. Candidates are expected to have practical experience with statistical methods, predictive modeling, and coding. The position appeals to those interested in shaping the future of AI by contributing their expertise in rigorous data analysis. It offers a fully remote work arrangement with a flexible schedule, allowing individuals to choose their projects and working hours. This opportunity is suitable for those looking to apply their quantitative skills alongside a full-time role or as a primary focus, contributing to the advancement of AI capabilities in analytical and scientific reasoning. View more

This remote position involves collaborating with an AI development team to enhance the quantitative reasoning capabilities of advanced machine learning models. The role requires evaluating AI-generated statistical analysis, predictive modeling, and scientific reasoning for technical accuracy and real-world validity. Key responsibilities include designing and solving complex quantitative problems for training benchmarks, writing clear technical explanations, and providing detailed feedback to improve model performance. The position is suitable for professionals with a background in data science, economics, physics, or related quantitative fields who possess strong analytical skills and coding experience. The role appeals to candidates seeking flexibility, as it allows for a self-directed schedule and the ability to work from anywhere in select countries. It offers the opportunity to make a significant impact on the future of artificial intelligence by ensuring that AI systems can reliably handle rigorous data analysis and scientific problems. The work can be pursued as a primary focus or alongside other professional commitments, providing a unique blend of intellectual challenge and schedule autonomy. View more

This Principal Software Architect position focuses on designing and leading the development of cloud-based application systems for a long-standing preventive healthcare company. The role involves defining backend architecture using event-driven patterns and domain-driven design to ensure scalability and traceability. Key responsibilities include architecting systems with Amazon EventBridge, managing AWS cloud infrastructure, and integrating AI-assisted development tools to improve engineering workflows. The candidate will also mentor engineers and drive technical strategy in a cross-functional environment. This opportunity is appealing due to the chance to innovate within a stable industry with over 25 years of history. The company is actively exploring AI applications in health screening, offering a forward-thinking technical challenge. The position provides remote work flexibility, allowing for an agile and experimental work culture. It is ideal for a senior technical leader with extensive experience in AWS, serverless design, and distributed systems who thrives in ambiguous environments and values collaborative, high-impact solutions. View more