Jobs at Djinni
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· 54 views · 1 application · 16d
AI Engineer — Neural Network Training and Deployment
Part-time · Full Remote · Ukraine · 5 years of experience · B2 - Upper IntermediateWe’re looking for an AI Engineer to join our team on a full-time or part-time (3–4 months) basis. In this role, you’ll design, train, optimize, and deploy neural network models that power our next-generation products. You’ll own the full model lifecycle —...We’re looking for an AI Engineer to join our team on a full-time or part-time (3–4 months) basis. In this role, you’ll design, train, optimize, and deploy neural network models that power our next-generation products. You’ll own the full model lifecycle — from data pipeline design to production monitoring — working closely with product managers, developers, and DevOps to bring research ideas to life.
About the Project: The project involves developing a solution to demonstrate the functional capability to consolidate and process data collected from a smart insole equipped with pressure and motion sensors. The solution should confirm that the acquired data can be structured, analyzed, visualized, and presented to the end user.
Key Responsibilities
- Research, prototype, and benchmark deep-learning architectures (CNNs, RNNs, Transformers, diffusion models, etc.).
- Build scalable data ingestion, preprocessing, and augmentation pipelines.
- Manage large-scale experiments and hyperparameter tuning using tools like Weights & Biases or MLflow.
- Train, fine-tune, and optimize models (supervised, unsupervised, generative, or multimodal).
- Develop and refine prompts for LLMs (GPT, Claude, Hugging Face models).
- Deploy models to production environments (Docker, Kubernetes, cloud platforms).
Monitor and maintain model performance, detect drift, and ensure stability.
Requirements
- 5+ years of experience in machine learning or deep learning.
- Strong Python skills and hands-on experience with PyTorch, TensorFlow, or JAX.
- Solid understanding of optimization algorithms and deep learning principles.
- Experience with cloud platforms (AWS, GCP, or Azure) and MLOps practices.
- Familiarity with LLMs, prompt engineering, and generative AI.
- English — Upper-Intermediate level or higher.
Nice to Have
- Experience with distributed training, model compression, or inference optimization.
- Knowledge of ONNX, Triton, or Evidently AI.
- Experience with diffusion models, GANs, or graph neural networks.
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· 124 views · 13 applications · 16d
Senior Business Analyst IRC279789
Full Remote · Ukraine · 4 years of experience · B2 - Upper IntermediateDescription Your goal will be to transfer business needs to highly detailed technical requirements. You will work closely with the product managers and architects to understand all requirements and the technical side of the existing system. In most cases,...Description
Your goal will be to transfer business needs to highly detailed technical requirements.
You will work closely with the product managers and architects to understand all requirements and the technical side of the existing system. In most cases, you will work with technical managers who will provide you with information about the current solutions and new requirements.
The project is in the Energy domain.
Requirements
- Excellent written and oral communication skills
- Deep understanding of SDLC
- 5+ years of experience as a business analyst
- Strong negotiation, facilitation, and consensus-building skills
- Skills in analyzing and documenting requirements
- Ability to work independently, organize proper stakeholder management, and own BA processes workflow
- Has practical knowledge of requirements decomposition (Epics definition, User stories, Tasks).
- Experience with API is a plus
- Experience with C#/.NET, and PostgreSQL is a plus
- Knowledge and experience in the energy industry is a plus.
Job responsibilities
- Communicating regularly with the client
- Transforming business requests to consistent requirements specifications for the team
- Requirements gathering and prioritization with the team
- Refinements facilitation to ensure on-time service execution and delivery of high-quality software.
- Preparing documentation, including user stories, and functional/non-functional requirements.
- Managing the product backlog, including requirements management, prioritization, traceability, verification, and validation
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· 67 views · 2 applications · 16d
Senior Support Engineer (IRC279767)
Hybrid Remote · Ukraine (Lviv) · 4 years of experience · B2 - Upper IntermediateDescription Customer – US-based leader in automated car wash systems. Project is aimed towards the development of a brand new hybrid(Clound + OnPrem) platform that is aimed to replace current legacy solutions and open the new business potential for the...Description
Customer – US-based leader in automated car wash systems.
Project is aimed towards the development of a brand new hybrid(Clound + OnPrem) platform that is aimed to replace current legacy solutions and open the new business potential for the client.
The project consists of Software and Hardware components
We are looking for people willing to work in a fast-paced, solutions-oriented and creative environment.
Requirements
* 2+ years of experience as Customer Support Engineer(L1, L2, or L3)
* 3+ years of experience with technical support / QA / data analysis/ development/ technical account management
* Intermediate Strong in English is a must
* Ability to attend GL office to work in dedicated project Laboratory
* Strong HW/SW problem-solving and troubleshooting skills;
* Experience in SQL querying and managing data
* Ability to perform log level analysis
* Good reporting and prioritization skills;
* Structured and process-oriented
* Exceptional troubleshooting, problem-solving, customer service, and analytical skills
* Self-learning ability, self-motivated and team player
* Computer Science fundamentals knowledge
* Good experience in manual testing
* Ambition to learn new systems, procedures, techniques in a short period of time
Job responsibilities
* Act as L2&L3 Support Engineer, means assess issues and provide solutions for problems that cannot be handled by tier 1
* Managing incidents’ life cycle until they are fully resolved or providing a workaround solution.
* Support in incident management after deployment
* Perform log level analysis
* Work closely with RnD and QA for escalated issues
* Constant monitoring on the case status
* Communicating directly via chat, meeting, and e-mail in a professional manner and send regular updates until the case/defect gets resolved
* Take end-to-end ownership of customer technical issues, including initial troubleshooting, identification of root cause, issue resolution, and communication
* Work in our laboratory for effective incident resolution and service assessment from the end customer’s point of view
* Work with R&D and product teams on escalations and product enhancement requests
* Enrich our client knowledge base with relevant technical information
* Provide product feedback and insights to the business and R&D teams
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· 118 views · 11 applications · 16d
Keycloak Expert
Full Remote · EU · 5 years of experience · B2 - Upper IntermediateWe are looking for Keyclock Expert to build, maintain, and develop a Keycloak-based Identity Provider (IdP). The role involves working collaboratively with internal teams, following an iterative development model with shared backlog, code reviews, and...We are looking for Keyclock Expert to build, maintain, and develop a Keycloak-based Identity Provider (IdP). The role involves working collaboratively with internal teams, following an iterative development model with shared backlog, code reviews, and continuous alignment.
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Main scope:
- Design and evolve a Keycloak IdP using native capabilities, minimizing custom code.
- Configure and manage Keycloak realms, clients, and authentication flows.
Integrate Keycloak with:
- React.js login and registration flows
- TMF632 Party Management API (CRM façade)
- Channel BFF (OAuth2/OIDC initiation)
- API Gateway (token validation and routing)
- Hudson Services (user self-service: password, email, 2FA, deletion)
Requirements:
- Strong expertise in Keycloak, OAuth2/OIDC, and related integrations IS MUST!
- Experience with Java (SPI extensions) and React-based login flows.
- Ability to work in a collaborative setup with shared ownership.
Goal: Deliver a secure, maintainable, future-ready Keycloak IdP fully owned by Company. -
· 161 views · 25 applications · 16d
Junior/Middle AI engineer
Full Remote · Countries of Europe or Ukraine · Product · 1 year of experience · B2 - Upper IntermediateWe are elai.io, an innovative AI-driven startup specializing in video generation. Recently acquired by Panopto — a leader in interactive video solutions — we’re now part of a growing team of around 200 professionals focused on advancing learning through...We are elai.io, an innovative AI-driven startup specializing in video generation. Recently acquired by Panopto — a leader in interactive video solutions — we’re now part of a growing team of around 200 professionals focused on advancing learning through powerful, interactive video technology.
We’re looking for AI Engineers to join our team and help maintain the stability and quality of our AI-driven video generation platform.
In this role, you’ll be responsible for investigating and resolving issues within the avatar generation process, improving model reliability, and ensuring consistent performance across different use cases.
Must-have skills
- Education: Bachelor’s or Master’s degree in Computer Science, Machine Learning, or a related field.
- Experience: 1+ years of relevant project or internship experience with model training, evaluation, and deployment.
- Technical Skills: Proficiency in Python, data science, CV, and ML libraries (scikit-learn, NumPy, OpenCV, etc.), and a major ML framework (PyTorch or TensorFlow). Familiarity with cloud platforms (AWS, GCP, or Azure) and containerization (Docker, Kubernetes).
- Attributes: Solid grasp of fundamental ML concepts and a strong desire to learn and collaborate.
Key responsibilities
- Data & Models: Prepare data for training; implement and run ML models based on existing designs.
- Experimentation: Execute and document ML experiments, reporting key results to the team.
- Code Contribution: Write, test, and maintain clean code for ML pipelines and components.
- Collaboration: Work with senior staff to understand requirements and learn best practices.
We offer
- Competitive salary based on qualifications and contributions
- Paid vacation and sick leaves
- Flexible working hours
- Opportunity to work with a highly qualified international, friendly team
- Fully remote work
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· 430 views · 98 applications · 16d
Strong Middle Markup/Frontend Developer (React and Next.js)
Full Remote · Countries of Europe or Ukraine · 3 years of experience · B1 - IntermediateFormat: Full-time or part-time (6–8 hours/day, with possible transition to full-time) About the Role We’re looking for a Strong Middle Markup/Frontend Developer confident in both high-quality layout and interactive UI development. You’ll work under the...Format: Full-time or part-time (6–8 hours/day, with possible transition to full-time)
About the Role
We’re looking for a Strong Middle Markup/Frontend Developer confident in both high-quality layout and interactive UI development.
You’ll work under the guidance of a senior tech lead on international Web3 products (DeFi, casino, fintech).
We value clean code, attention to detail, independence, and strong architectural thinking.Tech Stack
- Core: React.js, Next.js
- Languages: HTML5, CSS3, SCSS, JavaScript (ES6+)
- Animations: GSAP, Framer Motion, CSS animations, Lottie/SVG animations (bonus)
- Bonus: Web3.js/Ethers.js, basic understanding of Solidity
- UI Libraries: MUI, Chakra UI, Ant Design
- State Management: Redux Toolkit, Zustand, or Recoil
- Tools: Git, GitHub, Vite/Webpack
- Testing (optional): Jest, React Testing Library, Cypress
Responsibilities
- Build and maintain responsive, high-performance Web3 interfaces
- Implement animations and interactive visual effects
- Collaborate with designers, backend developers, and PMs
- Integrate REST/WebSocket/Web3 APIs
- Ensure clean architecture, fast rendering, and consistent UX/UI
Requirements
- 3+ years of experience in frontend and markup development
- Strong proficiency with React.js and Next.js
- Solid knowledge of HTML5, CSS3, SCSS, and responsive layout
- Experience with animations (GSAP/Framer Motion/CSS animations)
- Understanding of API integration and performance optimization
- Self-organized, reliable, and able to work independently
We Offer
- Participation in international Web3 projects
- Flexible schedule and part-time option
- Fully remote work
- Minimal bureaucracy, direct communication with tech leads
- Opportunity to grow to Senior level and influence architecture
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· 117 views · 16 applications · 16d
AI Python Engineer
Full Remote · Worldwide · 5 years of experience · B2 - Upper IntermediateAbout the Project A company specializing in digital identity and document verification is launching a two-month Proof of Concept to test whether an in-house AI-powered OCR and document classification system can surpass existing third-party tools. The...About the Project
A company specializing in digital identity and document verification is launching a two-month Proof of Concept to test whether an in-house AI-powered OCR and document classification system can surpass existing third-party tools. The initiative focuses on building a functional prototype using Microsoft Azure’s AI stack and Python-based frameworks. The outcome will define the technical and business feasibility of evolving the prototype into a full-scale production solution.
Role Overview
We’re looking for an experienced AI/Python Developer to help design and implement the AI and data processing components of this PoC. Working closely with a Data Scientist and an MLOps Engineer, you’ll transform models into deployable applications and enable automated workflows for document recognition and structured data extraction within Azure.
Key Responsibilities
- Build and integrate AI components and data pipelines into a working prototype.
- Deploy trained ML models through Python APIs (FastAPI/Flask).
- Connect components with Azure services such as Functions, AI SDKs, and Storage/CosmosDB.
- Ensure accuracy and reliability of extracted and classified data (JSON output validation).
- Apply solid engineering practices: testing, modular code, Git versioning.
Required Skills and Experience
- Advanced proficiency in Python focused on AI and automation.
- Strong experience with FastAPI or Flask for backend service development.
- Proven ability to embed trained ML models into production-ready applications.
- Familiarity with Azure’s AI ecosystem, including SDKs, Functions, and cloud data storage.
- Hands-on experience with OCR tools (e.g., Tesseract, Azure Document Intelligence).
- Strong coding discipline and attention to maintainable, testable architecture.
- Confidence working with structured data formats and visual validation.
Engagement Details
- Duration: ~2 months (PoC stage)
- Format: Fully remote
- Commitment: Full-time during PoC execution
- Collaboration: Close cooperation with Data Scientist and MLOps Engineer
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· 317 views · 79 applications · 16d
Frontend Developers (React, Next, Web3)
Full Remote · Countries of Europe or Ukraine · 4 years of experience · B2 - Upper IntermediateProject Overview: We are building an Exchange platform for a newly deployed EVM-compatible token. The project was partially developed by a previous team, and the client needs skilled developers to continue and complete the implementation. Skills...Project Overview:
We are building an Exchange platform for a newly deployed EVM-compatible token. The project was partially developed by a previous team, and the client needs skilled developers to continue and complete the implementation.
Skills Required:
- Proficient in React.js / Next.js (TypeScript preferred)
- Experience with Web3.js / Ethers.js for blockchain interactions
- Knowledge of wagmi.sh, viem, or similar Web3 libraries
- Familiarity with DEX UI/UX best practices (e.g., Uniswap, PancakeSwap)
- Experience with CSS frameworks (TailwindCSS, Chakra UI)
- Understanding of wallet integrations (MetaMask, WalletConnect, etc.)
Responsibilities:
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- Develop and optimize the DEX frontend
- Ensure smooth wallet integration and transaction flows
- Work closely with the smart contract dev for ABIs and contract interactions
- Implement responsive and secure UI components -
· 102 views · 22 applications · 16d
Backend Developers (Node.js, Express, or NestJS)
Full Remote · Countries of Europe or Ukraine · 4 years of experience · B2 - Upper IntermediateProject Overview: We are building an Exchange platform for a newly deployed EVM-compatible token. The project was partially developed by a previous team, and the client needs skilled developers to continue and complete the implementation. Skills...Project Overview:
We are building an Exchange platform for a newly deployed EVM-compatible token. The project was partially developed by a previous team, and the client needs skilled developers to continue and complete the implementation.
Skills Required:
- Strong experience with Node.js, Express, or NestJS
- Database expertise (PostgreSQL, MongoDB, or Redis)
- Knowledge of blockchain indexing (The Graph, Moralis, or custom solutions)
- Experience with REST & WebSocket APIs
- Familiarity with JWT, OAuth, and API security
- Understanding of rate limiting, caching, and performance optimization
Responsibilities:
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- Build and maintain backend services for the DEX
- Handle order book management, transaction history, and user data
- Integrate with blockchain nodes (Alchemy, Infura, QuickNode)
- Ensure high availability and security of backend services -
· 39 views · 4 applications · 16d
Smart Contract Developer
Full Remote · Countries of Europe or Ukraine · 4 years of experience · B2 - Upper IntermediateProject Overview: We are building an Exchange platform for a newly deployed EVM-compatible token. The project was partially developed by a previous team, and the client needs skilled developers to continue and complete the implementation. Skills...Project Overview:
We are building an Exchange platform for a newly deployed EVM-compatible token. The project was partially developed by a previous team, and the client needs skilled developers to continue and complete the implementation.
Skills Required:
- Expertise in Solidity and EVM-compatible chains
- Experience with DEX smart contracts (AMM, liquidity pools, staking)
- Knowledge of security best practices (reentrancy, slippage, oracle attacks)
- Familiarity with OpenZeppelin, Hardhat, Foundry
- Understanding of gas optimization techniques
- Experience with audits and formal verification is a plus
Responsibilities:
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- Develop, test, and deploy secure smart contracts
- Optimize gas efficiency and security
- Work with auditors to ensure contract safety
- Assist frontend/backend teams with contract interactions -
· 421 views · 77 applications · 16d
QA Tester
Full Remote · Countries of Europe or Ukraine · 4 years of experience · B2 - Upper IntermediateProject Overview: We are building an Exchange platform for a newly deployed EVM-compatible token. The project was partially developed by a previous team, and the client needs skilled developers to continue and complete the implementation. Skills...Project Overview:
We are building an Exchange platform for a newly deployed EVM-compatible token. The project was partially developed by a previous team, and the client needs skilled developers to continue and complete the implementation.
Skills Required:
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- Experience with manual & automated testing
- Knowledge of Jest, Mocha, Cypress, or Selenium
- Familiarity with blockchain testing tools (Tenderly, Hardhat tests)
- Understanding of security vulnerabilities in Web3 apps
- Experience with CI/CD pipelines (GitHub Actions, Jenkins)
Responsibilities:
- Write and execute test cases for frontend, backend, and smart contracts
- Perform security and stress testing
- Ensure smooth deployments and regression testing
- Document bugs and work with devs to resolve issues -
· 58 views · 7 applications · 16d
Team Lead
Full Remote · Countries of Europe or Ukraine · 4 years of experience · B2 - Upper IntermediateProject Overview: We are building an Exchange platform for a newly deployed EVM-compatible token. The project was partially developed by a previous team, and the client needs skilled developers to continue and complete the implementation. Skills...Project Overview:
We are building an Exchange platform for a newly deployed EVM-compatible token. The project was partially developed by a previous team, and the client needs skilled developers to continue and complete the implementation.
Skills Required:
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- 5+ years of experience in blockchain or fintech projects
- Strong project management skills (Agile/Scrum)
- Technical background in either FE, BE, or Smart Contracts - Experience with Git, Jira, and team coordination
- Excellent communication & problem-solving skills
Responsibilities:
- Oversee project timelines and deliverables
- Coordinate between developers, testers, and stakeholders
- Ensure code quality and adherence to best practices
- Handle risk management and contingency planning -
· 248 views · 55 applications · 16d
Data Engineer (Junior/Middle)
Full Remote · Worldwide · Product · 1 year of experienceWe operate an integrated sushi-restaurant business and require a Data Engineer to design and implement a centralised, well-governed data warehouse; develop and automate data pipelines that support critical reporting, including multi-platform...We operate an integrated sushi-restaurant business and require a Data Engineer to design and implement a centralised, well-governed data warehouse; develop and automate data pipelines that support critical reporting, including multi-platform customer-order analytics, marketing performance metrics, executive dashboards, and other business-essential analyses and collaborate on internal machine-learning projects by providing reliable, production-ready data assets.
Our requirements:
- Professional experience (1–3 years) in data engineering, with demonstrable ownership of end-to-end ETL/ELT pipelines in production.
- Strong SQL and Python proficiency, including performance tuning, modular code design, and automated testing of data transformations.
- Hands-on expertise with modern data-stack components (e.g., Airflow, dbt, Spark, or comparable orchestration and processing frameworks).
- Cloud-native skills on AWS or Azure, covering at least two services from Glue, Athena, Lambda, Databricks, Data Factory, or Snowflake, plus cost- and performance-optimization best practices.
- Solid understanding of dimensional modelling, data-quality governance, and documentation standards, ensuring reliable, audited data assets for analytics and machine-learning use cases.
Your responsibilities:
- Designing, developing, and maintaining scalable data pipelines and ETL.
- Optimizing data processing workflows for performance, reliability, and cost-efficiency.
- Ensuring compliance with data quality standards and implementing governance best practices.
- Driving and supporting the migration of on-premise data products to warehouse.
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· 56 views · 7 applications · 16d
CRM Marketing Specialist
Full Remote · Worldwide · Product · 2 years of experience · B2 - Upper IntermediateAbout us: AIR Media-Tech is the ultimate space for creators. With over 30 advanced tools and expert support, we help creators grow, monetize, and safeguard their content. For over 15 years, we’ve been empowering creators to expand their reach, boost their...About us:
AIR Media-Tech is the ultimate space for creators. With over 30 advanced tools and expert support, we help creators grow, monetize, and safeguard their content. For over 15 years, we’ve been empowering creators to expand their reach, boost their income, and scale globally with innovative solutions tailored to their needs.
Our Mission:
Our mission is simple: to help creators thrive, providing innovative tools and strategic insights that fuel growth and monetization. Whether it’s finding hidden growth spots, protecting their content, or tapping into new markets, we ensure that creators' journeys are supported every step of the way. At AIR, we help creators hit their next target and unlock new levels of success.
Role objective:
We are seeking a Marketing Operations Specialist / MarTech to join the CRM Hub (AIR Media-Tech) team, providing technical support for all marketing and sales initiatives. You will quickly find and implement tools, collect integrations and funnels, set up events/analytics, document processes, and keep data in order. Key KPIs for the role: speed and accuracy of execution, stability of integrations, cleanliness of CRM data and its documentation.
Main responsibilities:
- Technical launch of campaigns: landing pages/forms/UTM, pixels/conversions, domains.
- Events: platform selection, registration settings, integration with HubSpot, reminder letters, analytics.
- Integrations and automation: Make/Zapier, webhooks, ClickUp notifications, CRM funnels, chatbots (IG/Telegram/ManyChat).
- CRM and data: field creation/auditing, deduplication and normalization, lifecycle stages, segments/lists, reports/dashboards.
- QA and documentation: checklists, UAT tests, SOP/guides, cross-functional coordination with Sales/SDR/Closers/Affiliate/Product Teams.
Requirements:
- 2+ years in Marketing Ops/CRM.
- Experience with HubSpot (Marketing/Sales Hub: lists, workflows, forms, properties, reports).
- Integrations: Make/Zapier, basic APIs/webhooks.
- Analytics: GA4/Looker Studio (or BigQuery basics); confident Google Sheets.
- Basic HTML/CSS, understanding of UTM/pixels/events.
- Attention to detail, ability to document and prioritize; Upper-Intermediate English.
Advantages:
- Experience with ManyChat/Telegram/IG bots and chat funnels.
- Experience in creator economy / SaaS/ influencer marketing.
- Knowledge of ClickUp/Slack/Clockify and building pipelines in HubSpot.
The Benefits:
- Quality health insurance.
- Remote work and flexible schedule with work-life balance.
- Financial compensation for language courses.
- Corporate events for you and your family.
- Online and offline team building for your team.
- Vacation leave of 18 work days.
- Paid sick leave.
- Corporate library, lectures, and webinars on various topics.
- Opportunity to participate in volunteer and charitable projects, as well as projects to support the military.
- Gifts for birthdays and special occasions (weddings, Christmas, etc.)
Do you want to be involved in outstanding projects? Send us your resume.
If we feel you could be a good fit, we will contact you soon!
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· 23 views · 3 applications · 15d
RPA Developer
Part-time · Full Remote · Ukraine · 1 year of experience · B1 - IntermediateWe are looking for RPA Developer to join our team to work on AI-powered software projects, see examples of our work here https://www.mitryco.com/projects Requirements: 2+ years of hands-on UiPath development experience Proficiency with UiPath Studio and...We are looking for RPA Developer to join our team to work on AI-powered software projects, see examples of our work here https://www.mitryco.com/projects
Requirements:- 2+ years of hands-on UiPath development experience
- Proficiency with UiPath Studio and Orchestrator
- Experience with document automation (OCR, PDF data extraction)
- Ability to automate web portals, EMR/EHR interfaces, and email communication
- [Preferred] Background in healthcare projects (medical billing, claims, or clinical data workflows)
- [Bonus] Familiarity with Epic EMR, FHIR/HL7 APIs, or ICD-10 coding automation
- Strong analytical and troubleshooting skills
- Intermediate or higher level of English for team communication and documentation
Project Responsibilities:
- Develop UiPath bots to automate clinical workflows in a healthcare/medical environment
- Retrieve and process patient data, vitals (e.g., heart rate), and physician notes from EMR systems (potentially Epic)
- Implement automation for extracting information from medical documents—PDFs, scanned notes, charts
- Integrate bots with healthcare APIs, hospital management software, or internal systems
- Build workflows to support ICD-10 medical coding automation and clinical data review
- Collaborate closely with healthcare and IT teams to clarify requirements, document solutions, and support system deployment
- Ensure compliance with data privacy standards and maintain secure, auditable automation processes