Job Title: Full Stack Developer JS/TS Location: Remote (India) Work Hours: Full-Time | UK Shift (1:00 PM – 10:00 PM IST approx.) Client Location: United States Industry: Technology / Software Development About Us: BigRio is a US-based technology consulting firm delivering cutting-edge software solutions across industries including healthcare, life sciences, and finance. We specialize in data engineering, custom software, AI/ML, and cloud-native application development. We are currently expanding our global team and seeking talented full-stack developers to join us on exciting new projects. Role Overview: We are looking for a detail-oriented and experienced Full Stack Developer to join our growing team in India. This is a remote, full-time opportunity to work on high-impact projects using modern web technologies. While specific project discovery is underway, we’re looking to onboard developers with a solid foundation across front-end and back-end technologies who are comfortable working in agile environments. You will be collaborating directly with a US-based client and must be available to work the UK shift. Key Responsibilities: Develop and maintain scalable and performant full-stack web applications Collaborate with UI/UX designers and backend teams to implement responsive, user-friendly interfaces Write unit tests using Jest and ensure code quality and reliability Develop RESTful APIs using Node.js and NestJS framework Utilize Docker Compose for local development and deployment Manage and optimize MySQL databases, including views, stored procedures, and performance tuning Implement access control mechanisms using identity providers like Okta or Auth0 Document APIs using tools like SwaggerUI and Postman Participate in sprint planning, code reviews, and team stand-ups via JIRA and Confluence Use Git for version control and manage merge requests and branches effectively Integrate application loggers for monitoring and diagnostics Must-Have Skills: Proficiency in HTML, CSS, SASS/SCSS Strong hands-on experience with Angular 18 or higher Familiarity with Angular Material or similar UI component libraries Experience with Node.js and NestJS 10+ Working knowledge of Docker Compose Strong SQL skills and experience with MySQL Understanding of authentication and authorization best practices with Okta , Auth0 , etc. Comfort using Postman, SwaggerUI, Git, and logging tools Familiarity with agile development processes and using JIRA and Confluence Nice to Have: Experience with form builders like Formsite or FormSort Knowledge of data encryption best practices Prior experience in the public health or POSIT (Public Health Informatics) domain Qualifications: Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field 3–6 years of experience in full-stack development Strong communication skills and the ability to work independently in a remote team environment Availability to work UK shift hours to ensure overlap with the US-based client Equal Opportunity Statement: BigRio is an equal-opportunity employer. We prohibit discrimination and harassment of any kind based on race, religion, national origin, sex, sexual orientation, gender identity, age, pregnancy, status as a qualified individual with disability, protected veteran status, or other protected characteristic as outlined by federal, state, or local laws. BigRio makes hiring decisions based solely on qualifications, merit, and business needs at the time. All qualified applicants will receive equal consideration for employment. Show more Show less

Job Title: Database Developer – MySQL (Healthcare EMR/EHR Systems) Location: Remote (India-based) Shift: UK Shift (12:30 PM – 9:30 PM IST) Type: Full-Time Employment About BigRio: BigRio is a remote-based, technology consulting firm with headquarters in Boston, MA. We deliver software solutions ranging from custom development and software implementation to data analytics and machine learning/AI integrations. As a one-stop shop, we attract clients from a variety of industries due to our proven ability to deliver cutting-edge, cost-effective software solutions. About the Role: We are seeking a highly skilled and detail-oriented Database Developer with deep expertise in MySQL and experience in designing, developing, and optimizing on-premise database systems , specifically in healthcare EMR/EHR environments . This role is critical to supporting robust, secure, and high-performance data infrastructure for clinical applications. You will work closely with cross-functional teams to ensure the reliability, scalability, and security of healthcare data systems. Key Responsibilities: Design, develop, and optimize scalable MySQL databases for high-volume clinical data. Build and manage on-premise MySQL instances including configuration, security, replication, and backup strategies. Work closely with EMR/EHR application teams to support schema design, data modeling, and performance tuning. Create and maintain stored procedures, views, and complex queries to support reporting and application features. Implement database monitoring and performance optimization strategies. Collaborate with DevOps and infrastructure teams to ensure database reliability and compliance with data security standards. Perform ETL operations, data migration, and validation from legacy systems. Ensure compliance with HIPAA and other healthcare data regulations . Document database processes, configurations, and best practices. Required Skills & Qualifications: 5+ years of professional experience as a Database Developer with a focus on MySQL. experience building and maintaining on-premise database systems . Strong understanding of healthcare data workflows , particularly within EMR/EHR systems . Expertise in data modeling , indexing, query optimization, and schema design. Proficiency in writing complex SQL queries, stored procedures, and triggers. Familiarity with data privacy regulations and best practices for healthcare data (e.g., HIPAA compliance). Experience working with ETL pipelines and data transformation. Hands-on experience with version control (Git), Jira/Confluence, and documentation tools. Excellent analytical and troubleshooting skills. Strong verbal and written communication skills. Nice to Have: Experience with integration platforms like HL7 or FHIR. Exposure to EMR platforms such as Epic, Cerner, or Athenahealth. Familiarity with monitoring tools and database performance dashboards. Equal Opportunity Statement: BigRio is an equal-opportunity employer. We prohibit discrimination and harassment of any kind based on race, religion, national origin, sex, sexual orientation, gender identity, age, pregnancy, status as a qualified individual with disability, protected veteran status, or other protected characteristic as outlined by federal, state, or local laws. BigRio makes hiring decisions based solely on qualifications, merit, and business needs at the time. All qualified applicants will receive equal consideration for employment. Show more Show less

Job Title: Senior Agile Project Manager – M&A / Tech Due Diligence Location: Chennai, India (Hybrid)- 2-3 days Onsite Type: Full-Time- UK Shift(Flexible hours) About BigRio: BigRio is a Digital Transformation consulting firm headquartered in Boston, MA, specializing in data and analytics, custom development, software implementation, data analytics, and machine learning/AI integrations. As a one-stop shop, we deliver cutting-edge and cost-conscious software solutions to clients across various industries. With diverse industry exposure, our teams of data architects, engineers, developers, and consultants tackle complex software and data challenges, providing best-in-class solutions. About the Role: We are seeking a dynamic and experienced Senior Agile Project Manager with a strong background in Technology Due Diligence, M&A , and global software engineering team management . This individual will play a key role in driving integration efforts, managing cross-functional teams, and ensuring seamless execution of complex, strategic initiatives across geographies. Key Responsibilities: Lead and manage end-to-end Agile delivery of software and technology projects, with a special focus on M&A or tech due diligence efforts. Drive project planning, execution, and delivery in collaboration with cross-functional global teams (Engineering, Product, IT, and Business). Work closely with cross-functional teams across India and the US. Manage multiple short-term projects simultaneously, ensuring efficient delivery within timelines. Provide regular status updates, reports, and presentations to the CTO and other key stakeholders. Act as a liaison between technical and non-technical stakeholders during due diligence and post-merger integration. Define project scopes, goals, and deliverables that support business goals in collaboration with senior leadership. Ensure Agile best practices are implemented and followed; facilitate key Agile ceremonies (daily stand-ups, retrospectives, sprint planning). Develop detailed project plans, risk mitigation strategies, and progress tracking tools. Ensure effective communication across time zones and cultural contexts. Monitor and report on project progress, budgets, dependencies, and risks to leadership and stakeholders. Support change management and communication strategies during integration phases. Required Qualifications: 12+ years of project management experience in a technology/software engineering environment . Proven experience with Mergers & Acquisitions (M&A) or Technology Due Diligence is mandatory . Strong experience working with distributed/global software engineering teams . Deep understanding of Agile methodologies (Scrum, Kanban, SAFe) and software development lifecycle (SDLC). Demonstrated ability to lead cross-functional teams and deliver high-impact projects in fast-paced environments. Exceptional communication, stakeholder management, and problem-solving skills. Strong organizational and time-management skills; ability to manage multiple priorities. Experience with tools such as JIRA, Confluence, MS Project, Miro , etc. Preferred Qualifications: PMP, PMI-ACP, or Scrum Master Certification. Previous experience in a hybrid working environment and with US/Europe-based stakeholders . Exposure to tech due diligence process for M&A of a Tech Startup. A background in software engineering or technical architecture is a plus. Excellent communication skills, both verbal and written. Ability to work in UK shift hours. Equal Opportunity Statement: BigRio is an equal-opportunity employer committed to creating a diverse and inclusive workplace. We value and promote diversity and prohibit discrimination based on various factors outlined by federal, state, or local laws. All qualified applicants will receive equal consideration for employment. Show more Show less

Job Title: QA Engineer – WebUI Automation (WebdriverIO) Location: Remote (India) Work Hours: Full-time, UK Hours About BigRio: BigRio is a remote-based, technology consulting firm headquartered in Boston, MA. We specialize in delivering advanced software solutions that include custom development, cloud data platforms, AI/ML integrations, and data analytics. With a diverse portfolio of clients across industries such as healthcare, biotech, fintech, and more, BigRio offers the opportunity to work on cutting-edge projects with a team of top-tier professionals. Job Description: BigRio is seeking a highly skilled and detail-oriented QA Engineer with a strong background in WebUI testing and automation using WebdriverIO . The ideal candidate will be passionate about ensuring software quality and possess experience working in agile, fast-paced environments. You will play a key role in our QA team, designing and executing test strategies for modern web applications. Key Responsibilities: Design, develop, and execute automated test scripts using WebdriverIO Perform functional, regression, and UI testing across web-based applications Collaborate closely with developers, product owners, and other QA engineers to ensure test coverage and quality standards Develop and maintain robust test automation frameworks Identify, document, and track bugs using test management and issue tracking tools Review product requirements and technical documentation to write effective test cases Contribute to the continuous improvement of QA processes and best practices Required Skills & Experience: 3+ years of experience in QA with a focus on WebUI automation testing Strong hands-on experience with WebdriverIO and related automation frameworks Proficient in JavaScript/TypeScript for test automation Familiarity with CI/CD pipelines and integration of automated tests Experience in working with tools like Jenkins, Git, JIRA, and test management tools Solid understanding of software QA methodologies, tools, and processes Excellent analytical and problem-solving skills Strong verbal and written communication skills Nice to Have: Experience with other testing tools like Selenium, Cypress, or Playwright Knowledge of BDD tools like Cucumber Exposure to cloud-based test execution platforms (e.g., BrowserStack, Sauce Labs)

Job Title: QA Engineer – ETL & HL7 (Data Pipeline QA) Location: Remote – India (UK Working Hours) Job Type: Full-Time Company: BigRio About BigRio: BigRio is a remote-based, technology consulting firm headquartered in Boston, MA. We specialize in delivering advanced software solutions that include custom development, cloud data platforms, AI/ML integrations, and data analytics. With a diverse portfolio of clients across industries such as healthcare, biotech, fintech, and more, BigRio offers the opportunity to work on cutting-edge projects with a team of top-tier professionals. Job Description: We are seeking a highly skilled and detail-oriented QA Engineer with strong experience in ETL testing and HL7 validation to join our growing data engineering team. This role will focus on data pipeline testing , ensuring data accuracy, quality, and integrity as it moves across systems and services in a healthcare-focused environment. Key Responsibilities: Design, develop, and execute test plans and test cases for ETL processes and data pipelines. Validate data transformations, data integrity, and completeness across source and target systems. Conduct end-to-end testing of HL7 messages and healthcare data flows. Collaborate with developers, data engineers, and stakeholders to define test strategies and identify issues. Automate QA processes wherever feasible using appropriate scripting and tools. Perform root cause analysis and ensure timely defect resolution. Ensure compliance with data quality standards and healthcare regulations. Required Qualifications: 4+ years of experience in QA with a focus on ETL/data pipeline testing . Hands-on experience with HL7 message formats and healthcare data exchange. Strong understanding of data warehousing concepts, data mapping, and validation techniques. Proficient in writing complex SQL queries for data validation. Experience working with large datasets in a cloud or hybrid environment. Familiarity with QA automation tools is a plus (e.g., PyTest, Selenium, JMeter). Strong communication and documentation skills. Nice to Have: Experience with cloud data platforms like AWS, Azure, or GCP. Prior experience in the healthcare or life sciences domain. Knowledge of FHIR standards or healthcare interoperability. Equal Opportunity Statement BigRio is an equal opportunity employer. We prohibit discrimination and harassment of any kind based on race, religion, national origin, sex, sexual orientation, gender identity, age, pregnancy, status as a qualified individual with disability, protected veteran status, or other protected characteristic as outlined by federal, state, or local laws. BigRio makes hiring decisions based solely on qualifications, merit, and business needs at the time. All qualified applicants will receive equal consideration for employment.

Job Title: Senior Database / ETL Engineer (MariaDB) Location: Remote – India (UK Shift) Type: Full-Time About BigRio: BigRio is a remote-based, technology consulting firm headquartered in Boston, MA. We specialize in delivering advanced software solutions that include custom development, cloud data platforms, AI/ML integrations, and data analytics. With a diverse portfolio of clients across industries such as healthcare, biotech, fintech, and more, BigRio offers the opportunity to work on cutting-edge projects with a team of top-tier professionals. About the Role: We are seeking a highly skilled and detail-oriented Senior Database/ETL Engineer to join our team supporting a leading healthcare client. This is a remote, full-time opportunity based in India, aligned with the UK business hours . The ideal candidate will have deep expertise in MariaDB , strong hands-on experience with ETL pipelines , and familiarity with healthcare data standards and EHR systems like ModMed . Key Responsibilities: Design, develop, and optimize database systems using MariaDB . Build and maintain robust ETL pipelines to ingest and transform clinical and operational data. Integrate data from various healthcare sources using HL7 , ADT , SUI , and Formsite -based inputs. Ensure accuracy, integrity, and security of sensitive healthcare data. Collaborate with data scientists, application developers, and clinical teams to understand requirements and deliver scalable data solutions. Support and maintain existing database infrastructure while planning for long-term scalability and performance. Provide data extracts and reports as needed, working closely with analytics and product teams. Implement and maintain best practices for database architecture, tuning, and backup/recovery. Work independently and effectively in a remote, distributed team environment during UK hours. Required Skills: 5+ years of experience in database engineering with strong proficiency in MariaDB . Proven expertise in building and maintaining ETL pipelines in a healthcare or regulated environment. Deep understanding of healthcare data formats and protocols : HL7 , ADT , SUI , Formsite , etc. Nice to have: experience working with EHR platforms , particularly ModMed or similar (e.g., Epic, Cerner). Strong SQL skills and database performance tuning experience. Familiarity with data privacy standards and compliance (HIPAA or similar frameworks). Comfortable working in agile environments and using tools like Jira and Confluence. Excellent communication skills in English (verbal and written). Nice to Have: Experience with cloud data services (AWS/GCP/Azure). Familiarity with scripting languages like Python or Bash. Exposure to BI/reporting tools such as Tableau, Power BI, or Looker. ModMed EHR experience Understanding of database version control and CI/CD workflows. Shift Details: This role follows UK business hours (approx. 1:00 PM to 10:00 PM IST). Flexibility for occasional overlap with US teams is a plus. Equal Opportunity Statement BigRio is an equal opportunity employer. We prohibit discrimination and harassment of any kind based on race, religion, national origin, sex, sexual orientation, gender identity, age, pregnancy, status as a qualified individual with disability, protected veteran status, or other protected characteristic as outlined by federal, state, or local laws. BigRio makes hiring decisions based solely on qualifications, merit, and business needs at the time. All qualified applicants will receive equal consideration for employment.

Senior Machine Learning Engineer – Healthcare Revenue Cycle Management (RCM) Location: Hybrid- Chennai, India (Every Thursday Onsite) Duration: Full Time About BigRio: BigRio is a remote-based, technology consulting firm headquartered in Boston, MA. We specialize in delivering advanced software solutions that include custom development, cloud data platforms, AI/ML integrations, and data analytics. With a diverse portfolio of clients across industries such as healthcare, biotech, fintech, and more, BigRio offers the opportunity to work on cutting-edge projects with a team of top-tier professionals. About Job We are seeking a Senior Machine Learning Engineer to join our team, focused on Revenue Cycle Management (RCM) , which streamlines claims, billing, and payment processes for healthcare providers. In this role, you’ll develop and deploy machine learning models that enhance and automate core RCM workflows. Your work will directly support enterprise-scale applications, with an emphasis on security, scalability, and maintainability through best practices. About You You’re a problem-solver who enjoys owning high-impact initiatives. You're excited about innovation in machine learning and stay current with evolving technologies. You bring hands-on experience in building, evaluating, and deploying models and can comfortably communicate across technical and non-technical audiences. Most importantly, you’re motivated by the opportunity to improve healthcare systems through smart, data-driven solutions. About the Team Our RCM product is central to the platform, supporting billions in revenue processing each year. The Data Science team works on challenging problems in automation and optimization using advanced ML techniques. We collaborate closely with engineering to deliver intelligent features that seamlessly integrate into our healthcare platform. The team also manages production-grade ML deployments using modern cloud tools. Key Responsibilities Identify opportunities to apply machine learning to RCM workflows. Design, develop, and deploy ML-based production services. Adhere to and advocate for best practices in model development and engineering. Conduct rigorous testing and validation of models and code. Contribute to the development of internal tools and team standards. Qualifications Bachelor’s or Master’s degree in Computer Science, Data Science, Statistics, Mathematics, or a related field. 3–5 years of hands-on experience building, evaluating, and deploying ML models. Strong programming skills in Python, with proficiency in SQL and Unix environments. Experience with deep learning and neural network architectures (preferred). Familiarity with training and fine-tuning LLMs or generative AI models (bonus). Exposure to NLP or computer vision is a plus. Experience with AWS and tools such as Kubernetes, Kubeflow, or EKS is a bonus. Excellent communication skills, both written and verbal. Equal Opportunity Statement BigRio is an equal opportunity employer. We prohibit discrimination and harassment of any kind based on race, religion, national origin, sex, sexual orientation, gender identity, age, pregnancy, status as a qualified individual with disability, protected veteran status, or other protected characteristic as outlined by federal, state, or local laws. BigRio makes hiring decisions based solely on qualifications, merit, and business needs at the time. All qualified applicants will receive equal consideration for employment.

As a Senior Machine Learning Engineer in Healthcare Revenue Cycle Management (RCM) at BigRio, you will have the opportunity to work on cutting-edge projects with a team of top-tier professionals. BigRio is a remote-based technology consulting firm that specializes in delivering advanced software solutions, including custom development, cloud data platforms, AI/ML integrations, and data analytics. You are a problem-solver who enjoys owning high-impact initiatives and is excited about innovation in machine learning. You stay current with evolving technologies and bring hands-on experience in building, evaluating, and deploying models. Your ability to communicate comfortably across technical and non-technical audiences is crucial. Most importantly, you are motivated by the opportunity to improve healthcare systems through smart, data-driven solutions. The RCM product at BigRio is central to the platform, supporting billions in revenue processing each year. As part of the Data Science team, you will work on challenging problems in automation and optimization using advanced ML techniques. Collaboration with engineering is key to deliver intelligent features that seamlessly integrate into the healthcare platform. Additionally, you will be involved in managing production-grade ML deployments using modern cloud tools. Key Responsibilities: - Identify opportunities to apply machine learning to RCM workflows. - Design, develop, and deploy ML-based production services. - Adhere to and advocate for best practices in model development and engineering. - Conduct rigorous testing and validation of models and code. - Contribute to the development of internal tools and team standards. Qualifications: - Bachelor's or Master's degree in Computer Science, Data Science, Statistics, Mathematics, or a related field. - 3-5 years of hands-on experience building, evaluating, and deploying ML models. - Strong programming skills in Python, with proficiency in SQL and Unix environments. - Experience with deep learning and neural network architectures (preferred). - Familiarity with training and fine-tuning LLMs or generative AI models (bonus). - Exposure to NLP or computer vision is a plus. - Experience with AWS and tools such as Kubernetes, Kubeflow, or EKS is a bonus. - Excellent communication skills, both written and verbal. BigRio is an Equal Opportunity Employer committed to diversity and inclusion in the workplace.,