#вакансия #vacancy #python #senior #lookfor #remote #pd

Vacancy: Senior Python Developer
Company: Mad Devs
Salary: 5000-6000$ gross
We are looking for a Python developer for a b2b project that is an actively developing product

Responsibilities:
- Developing microservices using Python, FastAPI, Gunicorn, and other relevant technologies
- Deploying services on the Google Cloud platform, utilizing the Google Cloud CLI
- Collaborating with cross-functional teams to understand business requirements and translate them into technical solutions
- Writing clean, maintainable, and efficient code that follows best practices
- Organizing Cl/CD processes to enable smooth and automated deployments
- Collaborating with DevOps and infrastructure teams to optimize the deployment pipeline
- Conducting code reviews and providing constructive feedback to team members.

Our expectations:
- Proficiency in Python programming language (7+ years)
- Language Proficiency: English at B2-C1 level, Russian at B2 level.
- Experience in designing and developing APIs, preferably using FastAPl
- Strong knowledge of microservice architecture and design patterns
- Proficiency in working with databases such as Postgres, Redis, and MySQL
- Experience with containerization using Docker and Docker Compose
- Familiarity with Google Cloud Platform. including deployment and management of services
- Knowledge of Lex-Yacc Parser and Linux will be advantageous.
- Familiarity with Google Kubernetes Engine (GKE) is a plus
- Strong understanding of CI/CD processes and tools
- Excellent problem-solving and debugging skills.
- Strong communication and collaboration skills to work effectively in a team environment
- Location: any, except Russia and Belarus

Contact: @MadDevsVacancies_Bot

#вакансия #fulltime #remote #devops #senior
Vacancy: Senior DevOps / Voice Infrastructure Engineer
Company: Mad Devs
Salary: 3500-5000$ gross
Work format: remote/full-time
About Us: Mad Devs is a full-stack team specializing in developing and administering large-scale IT products across diverse industries. Many of our products operate in Europe, the USA, and countries across Southeast Asia. We are passionate about tackling complex challenges and delivering innovative solutions that make a meaningful impact globally.

**Responsibilities:
**• Design, deploy, and maintain SIP/VoIP infrastructure (Asterisk, FreeSWITCH, Kamailio) for AI Agents
• Integrate voice platforms with cloud services (GCP, AWS) and internal AI pipelines
• Ensure high availability and low latency of voice services (HA, load balancing, failover)
• Manage cloud infrastructure via IaC (Terraform) and container orchestration in Kubernetes
• Set up call quality monitoring (MOS, jitter, packet loss) and alerting with Grafana / Victoria Metrics
• Build and optimize CI/CD pipelines (GitHub Actions, ArgoCD) for voice services
• Harden voice infrastructure security: encryption (SRTP, TLS), toll fraud prevention, DoS protection
• Integrate with PSTN/SIP trunk providers, manage DID numbers and call routing

Requirements:
• 3+ years of hands-on experience with Asterisk or FreeSWITCH
• Deep knowledge of SIP, RTP, SRTP protocols
• Experience with SIP proxies — Kamailio or OpenSIPS
• WebRTC integrations
• Trunk configuration, dialplan design, codec negotiation
• GCP and/or AWS hands-on experience (2+ years)
• Kubernetes (GKE or EKS) in production environments
• Terraform — custom modules, multi-environment setups
• Docker, Docker Compose
• CI/CD: GitHub Actions, ArgoCD / Flux
• Prometheus / Victoria Metrics, Grafana dashboards and alerting
• Loki or ELK for log aggregation, voice quality metrics (QoS, MOS)
• Kafka or RabbitMQ, Redis, PostgreSQL, ClickHouse
• English and Russian at B2 level, for communication with stakeholders and team
• Location: any, except Russia and Belarus

Write to us: @MadDevsVacancies_Bot

#вакансия #fulltime #remote #devops #senior
Vacancy: Senior DevOps / Voice Infrastructure Engineer
Company: Mad Devs
Salary: 3500-5000$ gross
Work format: remote/full-time
About Us: Mad Devs is a full-stack team specializing in developing and administering large-scale IT products across diverse industries. Many of our products operate in Europe, the USA, and countries across Southeast Asia. We are passionate about tackling complex challenges and delivering innovative solutions that make a meaningful impact globally.

**Responsibilities:
**• Design, deploy, and maintain SIP/VoIP infrastructure (Asterisk, FreeSWITCH, Kamailio) for AI Agents
• Integrate voice platforms with cloud services (GCP, AWS) and internal AI pipelines
• Ensure high availability and low latency of voice services (HA, load balancing, failover)
• Manage cloud infrastructure via IaC (Terraform) and container orchestration in Kubernetes
• Set up call quality monitoring (MOS, jitter, packet loss) and alerting with Grafana / Victoria Metrics
• Build and optimize CI/CD pipelines (GitHub Actions, ArgoCD) for voice services
• Harden voice infrastructure security: encryption (SRTP, TLS), toll fraud prevention, DoS protection
• Integrate with PSTN/SIP trunk providers, manage DID numbers and call routing

Requirements:
• 3+ years of hands-on experience with Asterisk or FreeSWITCH
• Deep knowledge of SIP, RTP, SRTP protocols
• Experience with SIP proxies — Kamailio or OpenSIPS
• WebRTC integrations
• Trunk configuration, dialplan design, codec negotiation
• GCP and/or AWS hands-on experience (2+ years)
• Kubernetes (GKE or EKS) in production environments
• Terraform — custom modules, multi-environment setups
• Docker, Docker Compose
• CI/CD: GitHub Actions, ArgoCD / Flux
• Prometheus / Victoria Metrics, Grafana dashboards and alerting
• Loki or ELK for log aggregation, voice quality metrics (QoS, MOS)
• Kafka or RabbitMQ, Redis, PostgreSQL, ClickHouse
• English and Russian at B2 level, for communication with stakeholders and team
• Location: any, except Russia and Belarus

Write to us: @MadDevsVacancies_Bot

#вакансия #fulltime #remote #devops #senior
Vacancy: Senior DevOps / Voice Infrastructure Engineer
Company: Mad Devs
Salary: 3500-5000$ gross
Work format: remote/full-time
About Us: Mad Devs is a full-stack team specializing in developing and administering large-scale IT products across diverse industries. Many of our products operate in Europe, the USA, and countries across Southeast Asia. We are passionate about tackling complex challenges and delivering innovative solutions that make a meaningful impact globally.

**Responsibilities:
**• Design, deploy, and maintain SIP/VoIP infrastructure (Asterisk, FreeSWITCH, Kamailio) for AI Agents
• Integrate voice platforms with cloud services (GCP, AWS) and internal AI pipelines
• Ensure high availability and low latency of voice services (HA, load balancing, failover)
• Manage cloud infrastructure via IaC (Terraform) and container orchestration in Kubernetes
• Set up call quality monitoring (MOS, jitter, packet loss) and alerting with Grafana / Victoria Metrics
• Build and optimize CI/CD pipelines (GitHub Actions, ArgoCD) for voice services
• Harden voice infrastructure security: encryption (SRTP, TLS), toll fraud prevention, DoS protection
• Integrate with PSTN/SIP trunk providers, manage DID numbers and call routing

Requirements:
• 3+ years of hands-on experience with Asterisk or FreeSWITCH
• Deep knowledge of SIP, RTP, SRTP protocols
• Experience with SIP proxies — Kamailio or OpenSIPS
• WebRTC integrations
• Trunk configuration, dialplan design, codec negotiation
• GCP and/or AWS hands-on experience (2+ years)
• Kubernetes (GKE or EKS) in production environments
• Terraform — custom modules, multi-environment setups
• Docker, Docker Compose
• CI/CD: GitHub Actions, ArgoCD / Flux
• Prometheus / Victoria Metrics, Grafana dashboards and alerting
• Loki or ELK for log aggregation, voice quality metrics (QoS, MOS)
• Kafka or RabbitMQ, Redis, PostgreSQL, ClickHouse
• English and Russian at B2 level, for communication with stakeholders and team
• Location: any, except Russia and Belarus

Write to us: @MadDevsVacancies_Bot

#вакансия #fulltime #remote #devops #junior
Vacancy: Junior DevOps/Systems Engineer
Company: Mad Devs
Salary: 1500-2000$ gross
Work format: remote/full-time
About Us: Mad Devs is a full-stack team specializing in developing and administering large-scale IT products across diverse industries. Many of our products operate in Europe, the USA, and countries across Southeast Asia. We are passionate about tackling complex challenges and delivering innovative solutions that make a meaningful impact globally.
**What will need to do:
**Identity, SSO & Access Management
• SSO & IdP — configure and maintain SSO integrations (SAML, OIDC, SCIM) across our SaaS stack, and keep our identity provider clean and well-governed.
• Account management — provision, modify, and deprovision accounts across productivity and engineering tools; manage groups, roles, and permission boundaries.
• Access requests — triage and fulfill access requests with appropriate approvals; document why access was granted and review it on a regular cadence.
Onboarding & Offboarding
• Onboarding — equip new hires with the accounts, tools, hardware, and access they need before day one, and walk them through it.
• Offboarding — execute clean, auditable offboarding: revoke access, recover assets, preserve data per policy, and close the loop with people ops.
IT Administration & Productivity Systems
• Day-to-day admin — administer Google Workspace, Slack, identity providers, MDM, password managers, and the rest of our SaaS productivity stack.
• Internal support — be the first line of help for employees with IT issues; resolve, escalate, and document.
Security Controls & Monitoring
• Controls — enforce baseline security configurations across SaaS apps, endpoints, and identity (MFA, conditional access, least privilege).
• Monitoring — watch our security tooling for anomalies and alerts; investigate, triage, and escalate as needed.
• Compliance support — help keep us audit-ready by maintaining clean records of access, changes, and reviews.
Automation & Scripting
• Light coding — automate the parts of the job that should be automated. Expect to write Python, Bash, or TypeScript glue code, hit SaaS APIs, and build small internal tools.
• Continuous improvement — improve the systems and runbooks you inherit; if a process is painful or manual, fix it.
Requirements:
• 0–3 years in IT engineering, IT operations, systems administration, or a similar role (internships and substantial side projects count)
• Working knowledge of SSO and identity concepts: SAML, OIDC, SCIM, MFA, and the difference between authentication and authorization
• Comfort in a terminal and with at least one scripting language (Python, Bash, or similar). You should be comfortable writing code, testing it, and committing it using git
• A security-first mindset: you understand least privilege, you don't share credentials, and you take audit trails seriously
• Strong written communication. You can explain a fix to a non-technical teammate and document a process so the next person doesn't have to ask
• A bias toward ownership. When something breaks, you don't wait to be told; you investigate and follow through
• Availability to work hours that overlap with the US Central Time (CST) zone (at least 4–5 hours of daily overlap with the team)
• English and Russian at B2 level, for communication with stakeholders and team
• Location: any, except Russia and Belarus

Write to us: @MadDevsVacancies_Bot

#вакансия #vacancy #python #senior #lookfor #remote #pd

Vacancy: Senior Python Developer
Company: Mad Devs
Salary: 5000-6000$ gross
We are looking for a Python developer for a b2b project that is an actively developing product

Responsibilities:
- Developing microservices using Python, FastAPI, Gunicorn, and other relevant technologies
- Deploying services on the Google Cloud platform, utilizing the Google Cloud CLI
- Collaborating with cross-functional teams to understand business requirements and translate them into technical solutions
- Writing clean, maintainable, and efficient code that follows best practices
- Organizing Cl/CD processes to enable smooth and automated deployments
- Collaborating with DevOps and infrastructure teams to optimize the deployment pipeline
- Conducting code reviews and providing constructive feedback to team members.

Our expectations:
- Proficiency in Python programming language (7+ years)
- Language Proficiency: English at B2-C1 level, Russian at B2 level.
- Experience in designing and developing APIs, preferably using FastAPl
- Strong knowledge of microservice architecture and design patterns
- Proficiency in working with databases such as Postgres, Redis, and MySQL
- Experience with containerization using Docker and Docker Compose
- Familiarity with Google Cloud Platform. including deployment and management of services
- Knowledge of Lex-Yacc Parser and Linux will be advantageous.
- Familiarity with Google Kubernetes Engine (GKE) is a plus
- Strong understanding of CI/CD processes and tools
- Excellent problem-solving and debugging skills.
- Strong communication and collaboration skills to work effectively in a team environment
- Location: any, except Russia and Belarus

Contact: @MadDevsVacancies_Bot

#вакансия #vacancy #remote #fulltime #lookfor

Vacancy: Middle+ Prompt Engineer, remote
Company: MAD DEVS
Salary: 4000-4500$ gross

We're seeking a Prompt Engineer to join our team. This is your chance to apply your skills to a project with real-world impact.

Responsibilities:
- System Prompt Architecture: Design complex, structured system prompts. Use Chain-of-Thought and Few-Shot techniques to solve complex logic tasks (e.g., "Diagnose this car issue based on the user's description")
- Structured Generation (JSON): Engineer prompts that reliably output valid JSON for API integrations. You must ensure the model follows schema constraints 100% of the time
- Voice Persona Design: Control the agent's tone and pacing. Use instructions to influence output, making the agent sound empathetic, professional, or urgent as needed
- Jinja2 Integration: Embed dynamic data into prompts. You must write prompts that are robust enough to handle empty variables or unexpected data formats ({{ user_history }})
- Optimization: Continuously A/B test prompts to reduce hallucinations and improve conversion rates (e.g., "Did the agent successfully book the meeting?")

Requirements:
- Deep LLM Expertise: You know the difference between GPT-4 and Claude 3 Opus. You understand token limits, temperature, and context windows
- Technical Proficiency: You are comfortable working with JSON and Markdown. You can write basic Jinja2 templates
- Analytical Mindset: You don't just "guess" improvements; you analyze conversation logs to find the root cause of errors
- Linguistic Precision: Excellent command of English to catch subtle nuances in interaction
- Language: Russian (Native/Fluent) and English (B2+)

Contact us: @recruiter_maddevs

#вакансия #fulltime #remote #python #reactnative

Vacancy: Full-Stack Engineer (React Native+Python (FastAPI)), Remote
Company: Mad Devs
Salary: 4000 - 4500$ gross
Work format: Full-time

We are looking for a Full-Stack Engineer to lead the development of a health tech platform for biomarker tracking.

Responsibilities
- Design, develop, and maintain the mobile application using React Native
- Build and optimize the FastAPI backend to handle health data processing
- Implement automated data extraction from lab reports using Vision APIs and OCR
- Architect and manage PostgreSQL databases for secure health record storage
- Integrate external services including Stripe, ShipStation, and SendGrid
- Own the full deployment pipeline and ship an MVP quickly

Requirements
- 5+ years of experience in full-stack development with a focus on mobile applications and backend systems
- React Native: Strong experience building and maintaining cross-platform applications
- Python (FastAPI): Solid experience developing REST APIs and backend services with a focus on performance and scalability
- PostgreSQL: Proficiency in database schema design, complex queries, and migrations
- AI-Assisted Development: Hands-on experience using AI coding tools (e.g., Cursor, Claude Dev, or similar) to improve development speed, code quality, and refactoring processes
- Figma to Code: Experience translating design mockups into responsive, high-quality user interfaces
- Third-Party Integrations: Practical experience integrating external services such as Stripe, ShipStation, SendGrid, Firebase, or similar platforms
- Languages: English - Intermediate/Upper-Intermediate (B1-B2); Russian- Upper-Intermediate (B2)
- Work Format: Full-time
- Location: any, except Russia and Belarus

Will be a plus
- Experience with OCR, Google Cloud Vision API, or Vision-Language Models (VLMs)
- Experience with HTML-to-PDF or similar report generation libraries
- Experience managing releases on the App Store and Google Play
- Domain Expertise: Background in Health Tech, Biotech, or subscription-based mobile products

Contact: @recruiter_maddevs

#вакансия #vacancy #python #senior #lookfor #remote #pd

Vacancy: Senior Python Developer
Company: Mad Devs
Salary: 5000-6000$ gross
We are looking for a Python developer for a b2b project that is an actively developing product

Responsibilities:
- Developing microservices using Python, FastAPI, Gunicorn, and other relevant technologies
- Deploying services on the Google Cloud platform, utilizing the Google Cloud CLI
- Collaborating with cross-functional teams to understand business requirements and translate them into technical solutions
- Writing clean, maintainable, and efficient code that follows best practices
- Organizing Cl/CD processes to enable smooth and automated deployments
- Collaborating with DevOps and infrastructure teams to optimize the deployment pipeline
- Conducting code reviews and providing constructive feedback to team members.

Our expectations:
- Proficiency in Python programming language (7+ years)
- Language Proficiency: English at B2-C1 level, Russian at B2 level.
- Experience in designing and developing APIs, preferably using FastAPl
- Strong knowledge of microservice architecture and design patterns
- Proficiency in working with databases such as Postgres, Redis, and MySQL
- Experience with containerization using Docker and Docker Compose
- Familiarity with Google Cloud Platform. including deployment and management of services
- Knowledge of Lex-Yacc Parser and Linux will be advantageous.
- Familiarity with Google Kubernetes Engine (GKE) is a plus
- Strong understanding of CI/CD processes and tools
- Excellent problem-solving and debugging skills.
- Strong communication and collaboration skills to work effectively in a team environment
- Location: any, except Russia and Belarus

Contact: @recruiter_maddevs

#вакансия #vacancy #remote #fulltime #lookfor #junior #ML #NLP

Vacancy: Junior+ ML Engineer, remote
Company: MAD DEVS
Salary: 1500$ gross

We are currently engaged in a B2B project in which we are actively developing a product with a broad user base. We have the privilege of working closely with a team of highly skilled professionals, including designers, sales managers, and business analysts.

Required Skills:
- Minimum 1+ year of commercial experience with NLP and LLMs
- Familiar with technologies: Python, SQL, Pandas, Django, Pydantic, SQLAlchemy, Sklearn, PyTorch, Transformers, Git, BitBucket, CI / CD, Docker, OpenAI API, LangChain, LangGraph, LangSmith, Airflow, BigQuery
- Knowledge of basic machine learning algorithms and metrics
- Experience implementing machine learning models in a production environment
- Familiarity with software development and delivery processes. Understand the key steps involved
- Can generate clear and achievable goals for machine learning tasks/projects
- Experience working with big data and systems to process it
- Know how to use data analysis to identify insights and patterns that can help solve business problems
- Knowledge of basic machine learning algorithms and metrics
- Experience implementing machine learning models in a production environment
- Experience developing agent systems based on popular frameworks
- B2 English level, fluent Russian

Responsibilities:
- Develop and implement machine learning algorithms
- Transfer machine learning models from development to real-world application
- Compare different approaches to solve complex business problems
- Collaborate with customers to identify their problems and opportunities for solving them using machine learning tools
- Develop algorithms for recommendation and ranking systems
- Develop intelligent assistants
- Keep models and instructions for language models up to date

It will be a plus:
- Experience in applying hyperparametric optimization techniques to improve model performance
- Ability to monitor models in production
- Experience in the full ML model delivery cycle: from data collection to delivery to production and continuing support; understanding of the technical background of deliveries

Contact us: @recruiter_maddevs