P-Product

We are looking for a talented and motivated Machine Learning Engineer to join our team and work on cutting-edge projects in the fields of IoT, robotics, and AI. You will also collaborate with other engineers and researchers to implement machine learning algorithms and optimize performance.

Required Skills:

•2 years experience in the industry

•Experience in building AI/ML based products

•Experience in C++ Software Development using modern standards (C++ 11,14,17)

•Professional knowledge of Python programming and hands-on experience working with libraries such as OpenCV, Pandas, NumPy

•Familiarity with Python ML frameworks such as Pytorch and/or Tensorflow/Keras

•Understanding of designing and implementing various stages ML pipeline

•Understanding base ML algorithms and data processing techniques

•Good analytical skills, and mathematical abilities, being able to translate complex data into actionable insights

Will Be a Plus:

•Experience Embedded C/C++

•Qt experience

We offer:

• Competitive compensation

• Performance evaluations

• Full accounting assistance and support

• Regular annual vacation is 20 working days off

• 100% paid sick leave upon provision of the relevant document(s)

• Holidays are provided according to the residence country’s Law

• Improvement of English language knowledge with our teacher

• Smart and useful presents for our employees and their kids

• Great atmosphere, creative corporate parties, and true

Why P-Product:

• Though we have many different projects with different histories and of different ages, we always grant interesting work, challenging tasks, interesting collaboration, and positive thinking

• We grant individual approach to each of our employees elaborating on him or her career growth strategies

• We invest into the technical education of our employees finding them special courses, trainings, conferences, and meetups

• We organize and conduct a great number of local team-building events and activities

• Though often working in the customer’s team, our employee know that they are carried about, protected, and helped by the P-Product back-office team

• Our specialists are never alone with their difficult tasks, they always have someone to get a helping hand from

• We understand that communication matters and help our employees with this

• People make P-Product value

• We do not declare, we do :)

Project Overview 

You will be joining a mature, data-driven digital health platform that helps users better understand their health, performance, and longevity through personalized insights. The product aggregates and processes large volumes of biometric, laboratory, and lifestyle data, transforming them into actionable recommendations using advanced analytics. 

From a technical perspective, this is a high-load, production-grade system with: 

• complex backend logic and data pipelines, 
• heavy API usage and third-party integrations, 
• strict requirements for reliability, performance, and scalability, 
• continuous growth in users, data volume, and feature set. 

The platform operates as a long-running SaaS product with a strong focus on backend architecture, data consistency, and system evolution rather than short-term feature delivery. 

Responsibilities 

• As a Senior Backend Developer, you will: 
• Design, develop, and maintain backend services written in Java 
• Participate in architecture design and contribute to long-term technical decisions 
• Build and evolve RESTful APIs used by web and mobile clients 
• Develop and support microservices in a distributed environment 
• Work with relational and NoSQL databases, optimizing queries and data models 
• Design scalable solutions for high-load and data-intensive workloads 
• Integrate third-party services and internal platform components 
• Ensure code quality through clean, maintainable, and well-tested code 
• Participate in code reviews, technical discussions, and system design sessions 
• Collaborate with frontend, QA, DevOps, and product teams 
• Contribute to performance optimization, reliability improvements, and technical debt reduction 

Requirements 

Must-have 

• 7+ years of professional backend development experience 
• Strong knowledge of Java (11 or higher) 
• Excellent understanding of OOP, design patterns, and clean architecture principles 
• Strong experience with Spring / Spring Boot and modern Java ecosystem 
• Solid experience with RESTful architecture and API design 
• Experience building and operating microservices 
• Experience with AWS or other cloud platforms (AWS preferred) 
• Experience with MySQL and/or PostgreSQL 
• Experience with NoSQL databases (e.g., MongoDB, DynamoDB, Redis) 
• Experience with Git and Jira 
• Understanding of backend scalability, performance tuning, and distributed systems 
• Familiarity with Docker, container-based deployment, and Linux environments 
• Experience working with high-load or data-intensive systems 
• Ability to write clean, readable, and maintainable code 
• English level: B2 (Upper-Intermediate) or higher 

Nice to have 

• Experience with message brokers (RabbitMQ, Kafka, or similar) 
• Experience with CI/CD tools (TeamCity, Jenkins, GitHub Actions, etc.) 
• Experience with Kubernetes or container orchestration 
• Experience working in Agile/Scrum environments 
• Knowledge of build tools (Maven or Gradle) 
• Basic knowledge of GNU/Linux and bash 

You will be joining a mature, data-driven digital health platform that helps users better understand their health, performance, and longevity through personalized insights. The product aggregates and processes large volumes of biometric, laboratory, and lifestyle data, transforming them into actionable recommendations using advanced analytics.

From a technical perspective, this is a high-load, production-grade system with:

• complex backend logic and data pipelines,
• heavy API usage and third-party integrations,
• strict requirements for reliability, performance, and scalability,
• continuous growth in users, data volume, and feature set.

The platform operates as a long-running SaaS product with a strong focus on backend architecture, data consistency, and system evolution rather than short-term feature delivery.

Responsibilities

• Design, develop, and maintain backend services written in PHP
• Take ownership of backend architecture decisions and long-term technical direction
• Build and evolve RESTful APIs used by web and mobile clients
• Work with relational databases and optimize queries and data models
• Participate in designing scalable solutions for high-load environments
• Integrate and maintain third-party services and internal subsystems
• Ensure code quality through clean, readable, and maintainable code
• Collaborate with frontend engineers, QA, DevOps, and product stakeholders
• Participate in code reviews and technical discussions
• Contribute to system stability, performance optimization, and technical debt reduction

Requirements

Must-have

• 7+ years of professional web development experience
• Strong knowledge of PHP 7.x and 8.x
• Excellent understanding of OOP, MVC, and ORM principles
• Solid experience with RESTful architecture and API design
• Hands-on experience with Yii and Symfony, with a good understanding of modern PHP framework architecture
• Working knowledge of JavaScript/TypeScript, including React, Next.js, and jQuery
• Experience with MySQL and/or PostgreSQL
• Experience with Git and Jira
• Understanding of backend scalability, performance tuning, and distributed system fundamentals
• Familiarity with Nginx, Docker, and docker-compose
• Experience working with high-load or data-intensive systems
• Ability to write clean, readable, and maintainable code
• English level: B2 (Upper-Intermediate) or higher

Nice to have

• Experience with Redis, RabbitMQ, or Gearman
• Experience with TeamCity or other CI/CD tools
• Basic knowledge of GNU/Linux and bash

Необхідні навички

Key Responsibilities:

• 1+years experience with DSP

• DSP algorithm optimization for a low-level programming language (С, intrinsics, assembler)

• Porting float-point to fixed-point implementation

• Testing and verification of DSP solution in a simulator or emulator (on the board)

Required Skills:

• Strong C language skills

• Pre-intermediate level of the English language (documentation, emailing and verbal communication)

Required Knowledge:

• DSP theory: Filters, FFT, division, sqrt, re-sampler, etc.

• Approximation: log, exp, sin, cos, etc.

• Linear Algebra

Буде плюсом

Will Be a Plus:

• Practical knowledge of DSP platforms

• С++, intrinsics, assembler languages

• Eclipse

• Batch files

• MS Visual Studio

• MS VS code

• MATLAB: DSP System Toolbox, Linear Algebra

• Python

• GitHub

• Shell

• Audio files format

• Linux (Ubuntu)

Пропонуємо

We offer:

• Competitive compensation

• Full accounting assistance and support

• Regular annual vacation is 20 working days off

• 100% paid sick leave upon provision of the relevant document(s)

• Holidays are provided according to the residence country Law

• Improvement of the English language knowledge with our teacher

• Smart and useful presents for our employees and their kids

• Great atmosphere, creative corporate parties, and true individual approach.

Обов’язки

Key Responsibilities:

• DSP algorithm optimization for low-level programming language (С, intrinsics, assembler)

• Porting float-point to fixed-point implementation

• Testing and verification of DSP solution in a simulator or emulator (on the board)

Про проєкт

We are looking for a software engineer to work with different audio DSP algorithms, port them to fixed-point implementation, design test benches for project verification, communicate with customers and discuss solutions, design functions for a DSP library for float and fixed-point implementation.

We are looking for an experienced Senior Data Analyst with strong expertise in Snowflake to join our data team. In this role, you will work closely with business and technical stakeholders to transform complex data into actionable insights, support strategic decision-making, and build scalable data solutions in a cloud environment.

Responsibilities

• Collaborate with cross-functional teams to analyze business requirements, define technical specifications, and implement data-driven solutions
• Analyze large and complex datasets to identify insights, trends, and patterns that support strategic and operational decisions
• Design, develop, and maintain dashboards and reports using BI tools (e.g., Power BI, Tableau, or similar) for both technical and non-technical audiences
• Act as a bridge between business and technical teams by translating business questions into analytical tasks and ensuring alignment with business objectives
• Design and develop data models and data warehouses in Snowflake
• Develop and maintain ETL processes to load data from various source systems into Snowflake
• Create and maintain database objects such as views, stored procedures, and other Snowflake components
• Ensure data quality, performance optimization, and adherence to best practices

Requirements

• 5+ years of professional experience as a Data Analyst, including senior-level responsibilities
• Proven hands-on experience working with Snowflake in production environments
• Deep understanding of Snowflake architecture, performance optimization, and best practices
• Strong proficiency in SQL and experience working with large-scale datasets
• Hands-on experience with AWS cloud services
• Solid background in data modeling, ETL development, and data warehousing concepts
• Experience with data visualization and BI tools (Power BI, Tableau, or similar)
• At least basic knowledge of pharmaceutical manufacturing processes
• Ability to work independently, take ownership of tasks, and continuously develop technical and analytical skills
• At least an upper-intermediate level of English language proficiency

Nice to Have

• Snowflake Certification
• AWS Certification

We are looking for an experienced Senior React Native Developer to join a product-oriented team working on a cross-platform mobile application with hardware integration. The app communicates with a device via Bluetooth and interacts with various backend services, offering users a smooth and reliable experience across iOS and Android platforms.

Responsibilities:

• Design, develop, and maintain a high-quality React Native mobile application for iOS and Android.
• Implement and evolve core app features, user flows, and integrations.
• Integrate the mobile app with backend APIs and Bluetooth/BLE communication.
• Ensure the performance, stability, and scalability of the application.
• Collaborate closely with designers, product managers, backend, and firmware teams.
• Participate in architectural discussions, code reviews, and technical decisions.
• Maintain clean, testable, and well-structured code following best practices.
• Troubleshoot and resolve issues related to mobile performance and connectivity.
• Support app-store release processes and post-release monitoring.

Requirements:

• 6+ years of professional software development experience.
• 5+ years of hands-on experience with React Native.
• Experience with Expo
• Strong knowledge of JavaScript / TypeScript.
• Solid understanding of mobile application architecture and cross-platform development.
• Experience working with REST APIs and asynchronous data flows.
• Practical expertise in native mobile concepts (iOS and Android).
• Familiarity with state management tools (e.g., Redux, Context API, Zustand, etc.).
• Experience optimizing and debugging mobile applications.
• Ability to work independently and take ownership of end-to-end feature delivery.
• Excellent communication and teamwork skills in a product-driven environment.

Nice to Have:

• Experience with Bluetooth / BLE integrations or hardware-connected apps.
• Background in HealthTech, Wellness, or IoT products.
• Knowledge of native iOS (Swift/Objective-C) or Android (Kotlin/Java).
• Familiarity with mobile app security and data protection practices.
• Understanding of App Store / Google Play publication and compliance processes.
• Experience with mobile test automation.
• Exposure to wearable or embedded systems integration.