Jobs Python

About the Project

We’re building a cutting-edge AI-powered video platform that aggregates and processes content from multiple social media sources. Users can interact with video data through context-aware search, Retrieval-Augmented Generation (RAG), and LLM agent orchestration.

You’ll join a small, focused team working closely with the CTO/founder, shaping the product’s technical foundation and bringing innovative AI-driven experiences to life.

Tech Stack

Backend: Python (FastAPI), Node.js / TypeScript
Frontend: React, Next.js, Tailwind CSS
Cloud: AWS Lambda, API Gateway, Cognito, S3, DynamoDB, OpenSearch
Architecture: Serverless, event-driven design
AI Integration: RAG, LLM agents, contextual search

Your Role

As a Full-Stack Engineer, you’ll drive end-to-end development — from backend APIs and AI integrations to frontend features and UI delivery. You’ll collaborate directly with AI architects, product managers, and designers to craft scalable, high-performance systems.

Responsibilities

Develop and maintain backend services in Python (FastAPI or similar)
Create and deploy serverless APIs on AWS (Lambda, API Gateway)
Implement secure user authentication (AWS Cognito) and cloud storage (S3)
Integrate AI-powered features (RAG, LLM agents, contextual search)
Parse and process video content and metadata from social media
Build responsive and performant interfaces with React / Next.js / TypeScript
Implement video display, search, and interaction components
Collaborate with product and design teams to refine user experiences
Contribute to infrastructure, CI/CD, and performance optimization

What We’re Looking For

4+ years of professional software development experience
Strong skills in Python (FastAPI preferred)
Solid experience with React, Next.js, and TypeScript
Proficiency with AWS services (Lambda, Cognito, S3, API Gateway, DynamoDB)
Ability to design and scale RESTful APIs
Understanding of serverless and event-driven architectures
Experience integrating with or building AI/ML-powered features (RAG, LLMs, etc.)
Good communication skills and a proactive, startup-ready mindset

Nice to Have

Experience with video parsing, streaming, or playback
Familiarity with infrastructure-as-code or DevOps (CI/CD pipelines)
Exposure to authentication and analytics systems (AWS Cognito, OpenSearch)
Understanding of SEO, SSR/SSG rendering models in Next.js

Being a part of 3asoft means having

High level of flexibility and freedom
p2p relationship with worldwide customers
Competitive compensation paid in USD
Fully remote working

Responsibilities

• Design and develop a data scraping system (web crawling, parsing).
• Optimize tools for data collection and aggregation.
• Build ETL/ELT pipelines.
• Work with unstable or complex data sources.

Requirements

• Expert in Python.
• Experience with asynchronous programming (asyncio, Celery, etc.).
• Secure data processing and serialization (JSON, MessagePack, Protobuf).
• Experience with PostgreSQL, MySQL, or NoSQL (MongoDB).
• Secure coding principles: input validation, avoiding injection attacks.
• Building secure internal APIs (not necessarily web-facing).
• Experience with Docker, Kubernetes, and secure container deployment.
• Familiarity with Linux hardening and secure configuration.

Nice to Have

• Practical experience with data mining.
• Knowledge of scraping libraries: Scrapy, Requests, Selenium/Playwright, or equivalents.

This role is critical for maintaining and advancing our IBM i platform while integrating modern solutions into our business ecosystem. Unlike a traditional Programmer Analyst position, this evolved role requires initiative, adaptability, and ownership of integration projects from start to finish. Projects can range from working independently with little to no guidance to collaborating heavily with cross-functional teams. The ideal candidate will not only execute assigned tasks but also innovate, research, and propose improvements that enhance efficiency and system reliability.

Key Responsibilities

Integration Project Ownership

• Analyze business requirements and understand integration objectives.
  • Research impacted systems and identify components for modification.
  • Review and interpret technical documentation from third-party or new systems.
  • Design integration approach and propose solutions to stakeholders.
  • Implement integration solutions, taking full ownership of the project lifecycle.
  • Coordinate with internal and external teams for unit testing and validation.
  • Conduct full test cycles, including regression testing.
  • Prepare documentation, oversee installation, and provide go-live support.
  • Adapt to project needs: work independently with minimal guidance or collaborate closely with multiple teams.

Continuous Improvement & Innovation

• Stay current with IBM i updates, development techniques, and emerging technologies.
  • Identify opportunities outside assigned projects to improve workflows and system management.
  • Propose and implement tools or processes that enhance efficiency and automation.

Collaboration & Communication

• Work closely with leadership and cross-functional teams to align technology with business goals.
  • Provide clear documentation and knowledge sharing for implemented solutions.

Required Skills

• Strong programming fundamentals (experience in any modern language such as Java, C#, Python, etc.).
• Ability to learn new languages and platforms quickly.
• Solid understanding of relational databases and SQL.
• Strong analytical and problem-solving skills.
• Excellent communication and collaboration abilities.

Preferred Skills

• Experience with IBM i (OS/400) and RPGLE (free-form preferred).
• Familiarity with CL programming and IBM i system concepts.
• Knowledge of integration strategies and API development.

Note on RPGLE

Prior RPGLE experience is a plus but not required. Our codebase is primarily in free-form RPGLE, and with modern IDEs (VS Code, RDi) and AI-assisted tools, a motivated software engineer can learn RPGLE quickly on the job.

Why This Role Matters

This position is not just about maintaining legacy systems—it’s about bridging traditional IBM i technology with modern solutions. The ideal candidate will have the curiosity and drive to innovate, the ability to take ownership of complex integrations, and the mindset to continuously improve processes that impact multiple business units.

Example of Success in This Role

The previous IBM i Analyst at Adorama transformed this position from a task-driven role into a strategic integration and innovation function. Beyond delivering complex integrations, they:

• Researched and introduced modern development practices using VS Code and AI-assisted coding.
• Took ownership of projects from requirements analysis through go-live support.
• Proactively identified opportunities to improve workflows and system reliability.

This level of initiative and creativity is what we seek in the next candidate.

What Makes Adorama Special

At Adorama, you’ll join a motivated team where collaboration is natural and support is always available. The manager keeps the team up to date with the latest tools and fosters an environment of respect and accessibility. Leadership is firm but fair, and you’ll always feel confident that your manager has your back. The culture is fantastic—no drama, no shouting, just disciplined teamwork with minimal stress. It’s one of the most positive and professional environments you’ll find in the industry.

Must-Have Requirements

• Experience: 3+ years of commercial development experience, specifically as a Middle Python Developer or AI/ML Engineer
• Technical Skills:
  • strong core skills, idiomatic code, synchronous and asynchronous programming (Python 3.x)
  • hands-on backend development experience (Django, FastAPI), REST, Auth
  • databases (Relational, NoSQL, ORMs)
  • testing (pytest/unittest, TDD/BDD practices)
  • cloud platforms (AWS, Azure or GCP)
  • LLM ecosystems & APIs, RAG, ML Libraries (PyTorch and/or TensorFlow, NumPy, Pandas, etc)
• Soft Skills: English (B2+)
   

Nice-to-Have Requirements

• Hands-on experience with at least one major cloud provider (AWS — Bedrock, Azure — AI Foundry/AI Search, GCP — Vertex AI)
• Agentic & orchestration frameworks
• Frontend development (JS/TS, React, etc)
• DevOps/MLOps, Containerization & Orchestration

We are a small, non-corporate product team. We value pragmatism over buzzwords.
 

• The Team: Founder, Junior Dev (Filip), Mobile Dev (Sergiej), and a dedicated DevOps freelancer (Rafał) who handles the heavy lifting on AWS.
• The Stack: Python (Django) on Backend. Frontend is a mix of Legacy Vue.js 2 (main app) and React.js (new modules).
• The Goal: We need to replace our outgoing Lead Developer. We need someone who can write solid business logic and isn't afraid to touch the frontend.

What you will actually do:

1. Backend First (60-70%): You will be the master of our Django API. Your first big tasks will be implementing Payment Automation and User Groups logic.
2. Frontend Flexibility (30-40%): You will work on the web interface. We have legacy code in Vue.js 2(maintenance) and new features in React.js. You need to be comfortable switching between them to deliver features.
3. Collaboration: You will coordinate with our Mobile Dev (providing API endpoints for React Native) and our DevOps (when deploying new services).

We are looking for:

• Strong Python & Django experience. You know how to write clean, secure, and performant code.
• Frontend willingness. You don't need to be a CSS artist, but you must be able to write functional React/Vue components and debug Vue.js code without panic.
• "Production awareness". You don't need to be a DevOps expert (we have one), but you should understand basics of cloud deployment (AWS/Docker) to not break the build.
• Mentoring attitude. You will be working with a smart Junior dev – we expect you to share your knowledge with him.

The Offer:

• Start: ASAP / January.
• No Agencies. Direct cooperation only.

ELVTR is a premier online education platform offering live courses taught by top executives from globally renowned companies. We are dedicated to transforming the online education industry by providing elite-level education and innovative course offerings.

As we continue to grow, we are seeking a Python Developer to support our internal IT team with the maintenance, troubleshooting, small enhancements, and integrations of existing systems. This role is ideal for a detail-oriented person who enjoys clear, defined tasks and working on optimizations.

This is a part-time remote position with an expected commitment of ~40 hours per month. 

Key responsibilities

• Maintain and troubleshoot existing internal Python-based tools and integrations.
• Optimize and refine existing code for better performance and maintainability.
• Implement minor feature enhancements and integrations between internal systems and tools.
• Automate basic workflows and eliminate manual processes.

• Support and maintain the stability and performance of backend services.

   

Initial Tasks

• Refactor the current system to ensure that the course entity is managed separately from the certificate generation logic.
• Review and analyze the core service logic for meeting bookings to identify why the available slots are showing inconsistencies across three different locations.
• Create an automation process that updates the price entity in the backend whenever there is a price change in Google Sheets, and ensure the updated price is automatically reflected in all deals within the CRM system.
• Develop an automation or script that triggers when a user unsubscribes from emails, sending this data to Klaviyo (third-party service) for tracking and management.
• Enhance the booking system to display possible meeting slots for users, even when no free slots are available, ensuring users can still see available timeslots for booking.

Requirements

• 3+ years of experience in Python development, especially in scripting and automation tasks.
• Familiarity with relational and document-oriented databases (PostgreSQL, MySQL, MongoDB).
• Comfortable working with APIs and integrating third-party tools.
• Basic understanding of code optimization and best practices.
• Ability to troubleshoot and debug efficiently.
• Self-directed, organized, and able to handle multiple small tasks effectively.

Nice-to-Haves:

• Experience with message brokers (e.g., RabbitMQ, Kafka).

• Familiarity with backend service maintenance.

   

Benefits

• Competitive Salary and Benefits: We value your dedication and expertise, offering a competitive salary, and a range of company perks and benefits that reflect our commitment to excellence.
• Collaborative Work Environment: Join a team of passionate, like-minded individuals. At ELVTR, collaboration isn't just a buzzword; it's how we grow, innovate, and excel together.

Why You Should Join ELVTR

• Innovative and Positive Culture: Join a team of passionate individuals who are driven by a common vision.
• Growth Opportunities: At ELVTR, we not only believe in nurturing talent but also in providing abundant opportunities for professional development. In fact, 100% of our senior managers have been promoted to executive roles from within the company.
• A Mission You Can Be Proud of: Be part of a brand that stands for quality, innovation, and inspiring education. Be part of a company that’s changing the face of online education, connecting students with top-tier executives.

If you are a detail-oriented professional ready to contribute to a leading online education platform, we encourage you to apply. Elevate your career with ELVTR.

ELVTR is committed to providing equal opportunities and fostering a diverse, inclusive environment for all, whether you join us as an employee or a contractor.

About Project:

An application that brings AI into highly specialized professional fields, enabling them to benefit from the latest cutting-edge advancements.

We are currently looking for a talented Python developer for our team.

Requirements:

• Over 2 years of experience and strong knowledge of Python 3.9+, including multiprocessing and asyncio.
• Hands-on experience with FastAPI and Pydantic for building web services.
• Solid understanding of SQLAlchemy and ORM concepts.
• Proficiency in Pandas for data analysis.
• Basic knowledge of NumPy and understanding of the vectorization concept.
• Experience with data visualization using matplotlib and plotly.
• Good understanding of data structures.
• Knowledge of relational databases and SQL.
• Experience working with PostgreSQL.
• Understanding of web services architecture and integration standards.
• Experience in developing and documenting REST APIs, including Swagger.

• English — Intermediate level;

   

Will be plus:

• Understanding of prompting / interaction concepts with LLMs like ChatGPT, LLama, etc.
• More advanced understanding of Numpy and how math translates into code.
• Knowledge of “Fast App Builders” like Streamlit or Jupyter.

Key Responsibilities:

• Design separate components, modules, classes etc.
• Code, debug, document, and maintain portions of software.
• Participate in peer code and design reviews.
• Participate in estimation and planning sessions.
• Contribute to development of technical project documentation and user documentation.
• Provide assistance to test engineers and support personnel in solving technical issues of software installation and its operation.
• Participate in conference calls and face-to-face meetings.
• Spot current deficiencies in the development process, adopted procedures and engineering practices, environment configurations, etc., and suggest improvements.
• Escalate technical issues to the Architect, Team Lead and Project Manager.

Location:

Ukraine: remote.

We offer:

• The ability to focus on your work: a lack of bureaucracy and micromanagement;
• Competitive compensation depending on skills and experience level;
• Ability to learn new technological stacks, which help you to grow professionally and advance your career;
• Friendly atmosphere, concern for the comfort of specialists;
• English lessons;
• Flexible schedule depends on project’s needs;
• 15 working days of vacation;
• 12 working days per year are allowed to be “no show days” due to personal reasons.

Our client is building the next generation of trading infrastructure — a high-performance, scalable backend platform powering real-time decision-making and automated trading systems. The team is compact, highly senior, with zero bureaucracy.
 

We are looking for a Backend Trading Engineer who will design, build, and optimize the backend systems that process trading data, power trading logic, and keep our platform reliable under load.

What you will work on

• Build and improve backend components for trading infrastructure: data ingestion, normalization, routing, and real-time processing
• Develop scalable distributed systems and internal APIs
• Optimize system performance, reliability, and throughput
• Integrate backend components with trading and strategy engines
• Implement monitoring, alerting, and observability for mission-critical services
• Contribute to architecture decisions and overall technical direction

Requirements

• 5+ years of backend engineering experience with Python
• Solid understanding of distributed systems, concurrency, messaging, and system design
• Experience with real-time data processing (streams, pipelines, queues)
• Understanding of performance profiling, optimization, and debugging
• Experience working in fast-paced, high-ownership engineering teams

Nice to have

• Experience building trading or financial systems
• Experience with Go / Rust / or a modern high-performance backend language
• Knowledge of market data, order books, or trading workflows
• Experience with containerized environments (Docker, Kubernetes)
• Familiarity with caching systems, pub/sub, or event-driven architectures

What we offer

• Work on technically complex, performance-sensitive systems
• Small team → huge ownership and direct product impact
• Modern stack, no legacy
• High autonomy and engineering freedom
• Competitive compensation

We at DataOX are looking for a Junior Python Developer to join one of our ongoing projects focused on intelligent web scraping and data extraction. You will play a crucial role in developing and maintaining robust scraping solutions to collect and analyze data from various sources. You will work closely with our experienced team to deliver high-quality scraping solutions that meet client requirements.
 

Team Description: You’ll work in a team of 6 people, led by a Project Manager and including a Python Tech Lead. The environment is fast-paced and engaging, with plenty of variety- you’ll contribute to diverse and challenging tasks, ensuring that each day offers new opportunities to learn and grow.
 

Requirements:

• Up to 1 year of commercial Python experience (preferably in outsourcing/outstaffing) or complex pet projects;
• Desire to work in a dynamic team on the same projects, ability to search for solutions independently before asking;
• Solid understanding of OOP;
• Strong SQL knowledge;
• Experience with PostgreSQL;
• Familiarity with Docker and Docker Compose;
• Experience with FastAPI / Flask / Django;
• Proficiency with Git;
• Intermediate English for client communication;
   

Will be a big plus:

• Technical education (Computer Science, Mathematics, etc.).
   

Responsibilities:

• Collaborate with the development team to design, develop, and maintain scraping applications and tools;
• Implement efficient scraping algorithms and techniques to collect data from diverse websites and APIs;
• Write clean and well-structured code in Python to ensure reliable and scalable scraping solutions;
• Perform data cleaning, validation, and transformation to ensure data accuracy and integrity;
• Troubleshoot and resolve issues and challenges;
• Take part in cooperation with clients to understand their requirements and provide technical guidance;
• Assist in testing, deployment, and documentation of projects.
   

Why DataOx?

• Remote-first with flexible hours;
• Exciting and innovative projects;
• No micromanagement, flat hierarchy;
• Legal & financial support for private entrepreneurs;
• 20 vacation/sick days per year;
• Financing of courses, certifications, and training.
   

Hiring process

1. Test task (up to 4 hours)
2. HR interview (up to 45 min)
3. Technical interview with live coding (60 min)
4. Final interview with PM (45 min)
5. Offer 🎉

We are looking for a highly skilled and self-driven Software Engineer to join our team at CHI Software. The ideal candidate will focus on developing AI agents, maintaining JavaScript-based applications, and building robust API integrations. This role requires a strong engineering foundation, a passion for AI technologies, and the ability to work both autonomously and collaboratively within cross-functional teams.

Key Responsibilities

AI & Backend Development

• Collaborate with the Lead Data Scientist to design, build, and deploy intelligent AI agents.
• Design, develop, and maintain scalable RESTful APIs to support data-driven applications.
• Integrate APIs with frontend and backend systems to ensure seamless data flow and functionality.

Excel Integration & Data Engineering

• Develop and maintain Excel plugins that interface with APIs for data retrieval and analysis.
• Create and support Azure- and Databricks-based data processing scripts to extract, transform, and load data from diverse sources.

DevOps & Product Collaboration

• Work closely with DevOps and Cloud teams to support deployment, monitoring, and infrastructure tasks.
• Contribute to product development and project delivery following best practices and internal standards.

Additional Responsibilities

• Troubleshoot and resolve issues across the full development lifecycle.
• Implement and maintain automated testing frameworks to ensure reliability and stability.
• Participate in code reviews and internal knowledge-sharing initiatives.
• Stay up to date with emerging technologies and industry trends.
• Translate business requirements into clear and actionable technical specifications.
• Ensure compliance with data privacy regulations and security best practices.

Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, or a related field.
• 6+ years of professional software engineering experience.
• 5+ years of experience designing and implementing large-scale APIs and data solutions.
• Proficiency in one or more programming languages: Python, Java, JavaScript, or C++.
• Experience with web frameworks such as Express.js, Flask, or Spring.
• Hands-on experience with AI agent development is a strong advantage.
• Deep understanding of RESTful APIs, GraphQL, and API design best practices.
• Familiarity with data formats (JSON, XML) and API documentation tools (GitHub, Azure DevOps).
• Knowledge of API security: OAuth, JWT, rate limiting.
• Solid experience with SQL and NoSQL databases.
• Strong practical experience with Microsoft Azure; certifications are a plus.
• Preferably experienced with Azure Data Factory and Azure Databricks.
• Good understanding of Agile methodologies.
• Strong computer science fundamentals and proven track record in software design.
• Excellent problem-solving, communication, and multitasking skills.

Mindy Support is a global provider of data collection, annotation, and curation services, partnering with leading global technology companies.
 

Our mission is to deliver high-quality, ethically sourced data that fuels the next generation of AI/ML products and solutions. We combine people, process, and technology to deliver reliable data solutions at a large scale.

Now we are looking for an experienced Python/Django Developer who enjoys delivering stable, reliable solutions and is confident working with existing architectures and legacy systems.
 
Dear candidates, please note that we are prioritizing Ukrainian applicants for this position, as our development team is based in Ukraine and communicates in Ukrainian.
 

What You Will Work On:

• Maintain and improve existing internal tools during the probation period
• Transition to development of the internal product after probation
• Contribute well-reasoned improvement proposals
• Build and optimize APIs, microservices, and integration workflows
• Ensure system stability, performance, and security
• Participate in code reviews and uphold high development standards
• Collaborate with cross-functional team
   

Requirements:

• 3+ years of experience in Python backend development (Django + DRF)
• Proven experience with backend systems, APIs, and user-focused features
• Strong knowledge of HTML, CSS, JavaScript, and experience with Vue.js (Fabric.js is a plus)
• Experience with Git, CI/CD, Docker, and modern development workflows
• Ability to work independently and deliver results
• English — Intermediate
   

Nice to Have

• GitHub portfolio (not required but appreciated)
   

What We Offer

• Fully remote work with maximum flexibility, no time trackers
• Focus on results, not hours
• Opportunity to experiment with new technologies
• Opportunity to influence the internal product after the probation period
   

Please submit your application with your resume and GitHub link.

The review process takes up to seven business days. If a recruiter hasn’t contacted you, it means we currently do not have positions relevant to your experience or expectations. We will keep your resume in our database and will reach out as soon as a relevant opportunity opens.

About the project:  A digital health company focused on revolutionizing the pharmacy regulatory market through data-driven innovation and technology. They aim to accelerate the approval process of therapeutic products.
 

Role Overview: We are seeking a highly skilled and experienced Python Engineer to join our dynamic team. In this role, you will support the development of our backend systems, working closely with cross-functional teams to build and maintain scalable, robust, and secure applications. As a key member of our engineering team, you will be

instrumental in shaping the future of our platform, driving innovation, and ensuring the highest standards of software quality.

Key Responsibilities:
●Architectural Design: Support the implementation of a scalable and efficient backend architectures that support the rapid growth and evolution of our platform.

● Development: Write clean, maintainable, and efficient code in Python, ensuring that it meets the needs of our users and aligns with our technical vision.

●Collaboration: Work closely with product managers, front-end developers, and other stakeholders to translate business requirements into technical solutions.

●Performance Optimization: Identify and address performance bottlenecks, optimizing the platform for speed and scalability.

●Security: Implement robust security measures to protect user data and ensure the platform meets the highest security standards.

●Continuous Improvement: Stay up-to-date with the latest industry trends and technologies, continuously improving the development process and tools.

Qualifications:
●Experience: Minimum of 5+ years of professional experience in Python development, with at least 3 years in a senior engineering role.

●Technical Expertise: Strong knowledge of Python and related frameworks (e.g., Django, Flask) with a deep understanding of web development principles.

●Architecture: Proven experience in designing and implementing scalable and distributed systems.

●Database Proficiency: Expertise in working with databases such as PostgreSQL, MySQL, or MongoDB, including experience with ORM frameworks.

●DevOps & CI/CD: Familiarity with DevOps practices, including CI/CD pipelines, containerization (Docker), and cloud platforms (AWS, Azure, GCP).

●Testing: Strong emphasis on testing (unit, integration, and end-to-end) and experience with testing frameworks (e.g., PyTest).
●Communication: Excellent communication skills, with the ability to articulate technical concepts to both technical and non-technical stakeholders.

Nice to Have:

●Knowledge of front-end technologies such as JavaScript, React, or Angular.

●Experience with microservices architecture and RESTful API development.

We are looking for a Senior Backend Engineer to build and deploy a Python-based middleware service that securely integrates the mobile application with external AI services for voice and text analysis. You will architect backend services that handle token exchange, API key management, and data flow between the patient mobile app, AI analysis services (voice and text), and the EHR backend system. This role requires strong Python backend expertise, experience with containerized deployments, and an understanding of secure authentication patterns in healthcare systems.

Our client is a mental health platform that combines mobile technology with AI-powered therapy support. Patients record voice journal entries through a mobile app, which are analyzed by AI to help therapists identify the most effective treatment strategies for each individual. The approach is rooted in Cognitive Behavioral Therapy (CBT), helping patients change thinking patterns and develop healthier behaviors through guided problem-solving and relaxation techniques. The platform connects patients with therapists through HIPAA-compliant mobile and web interfaces.

Technical Details:

• Backend: Python 3.x, RESTful APIs
• Authentication: OAuth 2.0, JWT, token-based flows
• External APIs: Voice analysis service, text/chat analysis AI service, EHR system API
• Security: API key management, secure secrets handling, TLS, HIPAA compliance
• Containerization: Docker, Kubernetes (K8s)
• CI/CD: GitLab CI/CD, GitHub Actions, or similar
• Infrastructure-as-Code: Helm, Terraform, or similar
• Cloud Platform: Digital Ocean
• Monitoring & Observability: Prometheus, Grafana, ELK stack, or similar‍
• Project Management: Linear

Job Highlights:

• Build HIPAA-compliant backend infrastructure for behavioral health platform.
• Design a secure middleware architecture that prevents API key exposure in mobile apps.
• Work with modern AI services for voice and text analysis in the mental health domain
• Real-world impact supporting patient-therapist communication and mental health outcomes

Workflow:

• Secure middleware service: Design and build a Python backend service that acts as a secure proxy between the React Native mobile app and external AI services (voice analysis for ~40-second audio clips, text analysis, and chatbot services for journal entries), preventing API key exposure in the public mobile client
• Token exchange and authentication: Implement OAuth 2.0 flows and token management to accept access tokens from the mobile app, use them to post analysis results to EHR backend on behalf of users, and return results to the mobile app (MVP approach: token passthrough; future: proper OAuth client implementation)
• API integration and data formatting: Develop REST endpoints to receive voice and text data from mobile app, package and format data for external AI service APIs (batch uploads for voice, conversational flow for text), receive processed analysis responses, and forward results to EHR backend
• Security and rate limiting: Securely manage API keys and secrets (storage, rotation, access control), implement server-side rate limits and anomaly detection, configure TLS with certificate pinning support, and set up monitoring to prevent abuse of paid AI services‍
• Mobile integration support: Collaborate with Mobile Engineer (React Native) to define API contracts, understand mobile app architecture and data flow requirements, and implement backend endpoints that support mobile workflows

Responsibilities:

• Design and implement a Python backend middleware service with RESTful APIs that securely proxy requests between mobile apps and external AI services (voice and text analysis), handling data formatting, token exchange, and API key protection.
• Integrate with external AI services and EHR backend, implementing OAuth 2.0 token flows, secure secrets management, and error handling for third-party API failures and rate limits.
• Implement security controls, including HIPAA-compliant data handling, server-side rate limiting, anomaly detection, TLS configuration, and audit logging.
• Collaborate with Mobile Engineer on API contracts and integration patterns, participate in code reviews and architecture decisions, and write tests for backend services.

Qualifications:
 

• 5+ years of professional backend development experience with strong Python expertise.
• Experience using AI-powered productivity tools (Cursor, VS Code with Copilot, or similar AI-enhanced IDEs) and LLMs for research and problem-solving (ChatGPT, Claude, etc.).
• Proven experience designing and building RESTful APIs and backend services in production environments.
• Solid understanding of OAuth 2.0, JWT, and token-based authentication flows.
• Strong knowledge of HTTPS, TLS, REST API security, and secure communication patterns.
• Experience integrating with third-party APIs and handling external service errors, rate limits, and retries.
• Strong problem-solving skills and ability to work autonomously with minimal oversight.
• Clear written and spoken English for async collaboration and documentation.

Nice to Have

• Understanding of HIPAA compliance requirements or healthcare data handling (bonus: prior healthcare/telehealth experience).
• Experience with the FastAPI framework specifically.
• Experience integrating AI/ML services (speech analysis, NLP, chatbots, LLM APIs).
• Experience building backend APIs for mobile applications (iOS/Android) and understanding mobile-specific constraints.
• Familiarity with rate-limiting strategies, anomaly detection, and abuse prevention patterns.
• Background in telehealth, mental health, or healthcare technology platforms.
• Experience with Python async frameworks and async/await patterns.
• Familiarity with PostgreSQL or relational databases.
• Prior experience in a lead or mentorship role.
• GitHub-based workflows and conventional commits.

Our benefits:

• No micromanagement
• Freedom to engage in decision-making and implementation
• Ability to work in a team of professionals (the ratio of middle and above specialists 80/20)
• Participation in the development of high-quality products
• Direct communication with clients on a partnership level
• Professional development opportunities ($600 education budget, well-managed processes, communities, internal library)
• Health insurance
• $600 extra for health care, sports, or mental health
• Accounting services
• 20 paid working days off and 10 days sick leave
• Opportunity to work remotely
• Soulful team buildings and corporate events
   

Join us and be among those who care!

Please note: the review process may take up to 7 days. If your experience aligns with what we’re looking for, we’ll reach out to discuss the next steps. If not, we’ll hang onto your details and let you know if something relevant opens up.

Thanks for your interest and patience!

We are looking for a middle/strong middle Web3 / Blockchain Developer (React + Django + Solidity)
Next-Gen E-Commerce Platform | Crypto Payments | Global Team
We are building a next-generation e-commerce platform that combines traditional payments with native cryptocurrency support (BTC, ETH, BNB, SOL, DOT). We are expanding our team to develop the crypto payment layer and enhance Web3 functionality across the platform.

About the Project
Our platform includes:
Authentication (JWT)
Product catalog, cart, and checkout with multi-currency support
Integration with crypto wallets (MetaMask, WalletConnect)
Backend transaction validation
Optional smart contracts (payments, escrow, loyalty/NFTs)
Admin panel and order management tools

Responsibilities
Design and implement the crypto payment module for checkout
Integrate major crypto wallets on the frontend
Build backend services for transaction validation, tracking, and on-chain data storage
Develop, audit, and deploy Solidity smart contracts
Ensure security: signature verification, replay protection, secure key handling
Monitor on-chain transactions and optimize gas usage
Write technical documentation and collaborate with FE/BE teams

Requirements
Strong experience with Web3.js / Ethers.js and wallet integrations in production
Proven experience with Solidity and deploying contracts to Ethereum/EVM chains
Solid understanding of ERC-20 / ERC-721 / ERC-1155 standards
Experience with Infura, Alchemy, QuickNode, or similar providers
Familiarity with integrating blockchain logic into traditional web backends (REST, JWT, SQL)
Strong focus on security, code quality, and optimization
Good English communication skills

Teliqon is a reliable cloud communication platform that provides innovative telecom solutions, including SIP Trunking, DID, Cloud PBX, and SMS services. Our mission is to enhance customer engagement and boost operational efficiency through next-generation communication technologies.

We are currently expanding our engineering team and looking for a Python Developer to help us build and improve multiple company products, work on new features, and contribute to the growth of our cloud communication ecosystem
        

Responsibilities:

• Development and optimization of backend services for various Teliqon products (SIP, PBX, SMS, Virtual Numbers) & internal tools
• Integrate 3rd party systems and services
• Ensure high performance, scalability, and reliability of backend components
• Database manipulation and development
• Participate in architecture discussions and contribute to technical decisions
• Collaborate with the engineering and product teams to deliver new features

 Tech Stack:

• Backend: Python, Django, Django REST Framework
• Databases: PostgreSQL, MySQL, MongoDB
• Redis, RabbitMQ 
• Celery
• WebSockets
• Docker, Nginx
• Asterisk (PBX)

Requirements:

• 2+ years of proven commercial experience with Python
• Strong knowledge of Django & DRF
• Experience with PostgreSQL and Redis
• Solid understanding of message brokers (RabbitMQ) and Celery
• Experience with Docker, Nginx
• Ability to work with real-time features (WebSockets), WebRTC is a plus

Will be a big plus:

• Experience with VoIP, real-time voice processing
• AI tools/automation
• Experience with Golang

Benefits:

• Flexible work schedule and opportunities for professional development;
• Paid vacation, holidays and sick leaves;
• Opportunity to work in a young and ambitious team;
• Collaborative and innovative work environment;
• Fully remote environment with no time/screen trackers.