Jobs category: R&D

Data Scientist

Summary

MMDSmart℠ is coming to Bulgaria!

Welcome to the new era of business communications with messaging and calling platforms our clients leverage to achieve their business goals. We are a growing global company looking for ambitious, result-oriented, and creative members to join the MMDSmart℠ family. We stand behind our mission to help companies connect. Engage. Smile.
We are looking for a Data Scientist to join our team.

Responsibilities:

  • Developing prediction systems and machine learning algorithms;
  • Analyzing large amounts of information to find patterns and solutions;
  • Identify valuable data sources. Processing, cleansing, and validating the integrity of data to be used for analysis in collaboration with the Data Team;
  • Presenting results in a clear manner.


Requirements:

  • 3+ Years experience as a Data Scientist;
  • Understanding of operations research and machine-learning methods like k-Nearest Neighbors, Naive Bayes, SVM, Decision Forests;
  • Strong math skills (statistics, algebra);
  • Programming: knowledge of R, SQL and Python;
  • Analytical mind, communication and presentation skills, problem-solving aptitude;
  • Degree in Computer Science, Engineering or relevant field is preferred.

We offer:

  • Professional development; 
  • Young and friendly working atmosphere;
  • Flexible working format – remote, office-based or hybrid;
  • Medical insurance;
  • Variety of bonuses;
  • Sport cards;
  • Educational events & courses compensation, English classes with a native speaker;
  • Team buildings, corporate gifts and other perks.

If you think you are a fit to our team, apply now!

General QA Engineer (Voice/Call Center)

Summary

MMDSmart℠ is coming to Bulgaria!

Welcome to the new era of business communications with messaging and calling platforms our clients leverage to  achieve their business goals. We are a growing global company looking for ambitious, result-oriented, and creative members to join the MMDSmart℠ family.We stand behind our mission to help companies Connect. Engage. Smile.

We are looking for a General QA Engineer to join our team.


Responsibilities:

  • You will analyze business and functional requirements alongside technical specifications;
  • You will write test documentation;
  • You will create bug reports in the bug tracking system and ensure the fixed bugs verification;
  • You will provide updates to effort estimates and status of assigned tasks;
  • You will participate in daily project team meetings and brainstorming activities related to the project issues;
  • You will setup QA processes from the beginning;
  • You will setup an automation testing on project.

Requirements:

  • 3+ years of experience in software testing;
  • Strong theoretical knowledge base in software testing;
  • Knowledge of SDLC, test design techniques, test documentation;
  • Understanding the test pyramid;
  • Strong Experience with REST API (Postman, etc.);
  • Understanding CI/CD processes;
  • Experience with GIT;
  • Agile methodologies;
  • Good written and spoken English;
  • Strong Expirience with NoSQL Databases(Mongo);
  • Expirience with VOICE, SIP;
  • Expirience with automation testing(Selenium/Selene/Playwright);
  • Knowledge of any script languange(Python, JS);
  • Analytical and self-directed; ability to work independently and as part of a team.

Nice to have:

  • Expirience with SQL;
  • Experience in creating a test framework from scratch or in modifying of an existing framework;
  • Experience with API automation testing;
  • Experience with СI (Gitlab).

We have:

  • No test task;
  • No overtime, screen catchers and keyloggers;
  • No bureaucracy;
  • Relevant questions on tech interview;
  • An opportunity to work remotely;
  • Weekly sprints and releases.

We offer:

  • Professional development; 
  • Young and friendly working atmosphere;
  • Flexible working format – remote, office-based or hybrid;
  • Medical insurance;
  • Variety of bonuses;
  • Sport cards;
  • Educational events & courses compensation, English classes with a native speaker;
  • Team buildings, corporate gifts and other perks.

If you think you are a fit to our team, apply now!

Middle QA Engineer

Summary

MMDSmart℠ is coming to Bulgaria!

Welcome to the new era of business communications with messaging and calling platforms our clients leverage to  achieve their business goals. We are a growing global company looking for ambitious, result-oriented, and creative members to join the MMDSmart℠ family.We stand behind our mission to help companies Connect. Engage. Smile.

We are looking for a Middle Manual QA Engineer to join our team.

Responsibilities:

  • You will analyze business and functional requirements alongside technical specifications.
  • You will write test documentation.
  • You will create bug reports in the bug tracking system and ensure the fixed bugs verification;
  • You will provide updates to effort estimates and status of assigned tasks;
  • You will participate in daily project team meetings and brainstorming activities related to the project issues.

Requirements:

  • 2+ years of experience in software testing;
  • Strong theoretical knowledge base in software testing;
  • Knowledge of SDLC, test design techniques, test documentation;
  • Understanding the test pyramid;
  • Experience with REST API (Postman, Swagger etc.);
  • Understanding CI/CD processes;
  • Experience with GIT;
  • Agile methodologies;
  • Good written and spoken English;
  • Experience with SQL/NoSQL Databases;
  • Analytical and self-directed; ability to work independently and as part of a team.


Nice to have:

  • Experience with Python;
  • Experience in automation testing;
  • Knowledge of Scrum methodology.

We have:

  • No test task;
  • No overtime, screen catchers and keyloggers;
  • No bureaucracy;
  • Relevant questions on tech interview;
  • An opportunity to work remotely;
  • Weekly sprints and releases.


We offer:

  • Professional development; 
  • Young and friendly working atmosphere;
  • Flexible working format – remote, office-based or hybrid;
  • Medical insurance;
  • Variety of bonuses;
  • Sport cards;
  • Educational events & courses compensation, English classes with a native speaker;
  • Team buildings, corporate gifts and other perks.

If you think you are a fit to our team, apply now!

Middle Full Stack Developer (Node.js/React)

Summary

This position is needed to design, develop, deploy software solutions for MMDSmart℠ products that deliver real-time, low latency capabilities for next-generation communications. MMDSmart℠ brings together MessageWhiz and other products to a single platform (PaaS). Our solution enables companies to create personalized experience to end-customer engagement lifecycle.
We are seeking a Middle Full Stack Developer to join our development team. Our product required innovative and open-minded engineers working in an Agile environment. You will be part of a world class team of engineers that focused on new functionality and stability effort for our large-scale system. As a part of your team, you will have the opportunity to learn from others and drive your own initiatives.

Responsibilities:

  • Participation in designing and developing new features and projects. It’ll help to find and realize new development opportunities;
  • Performing demos to stakeholders along with your team;
  • Investigating, diagnosing and resolving product issues. So that we’re always aiming to improve our product.

Requirements:

  • 2+ years of commercial experience with backend;
  • 1+ years of experience with Node.js;
  • 1+ years of experience with modern FE frameworks (React.js, Vue.js, Angular.js);
  • Strong knowledge of JavaScript;
  • Experience with SQL and NoSQL databases;
  • Experience with React.js;
  • Experience with MariaDB, MongoDB, Redis;
  • Commercial experience with GoLang.

Nice to have:

  • Experience with TypeScript;
  • Knowledge of Scrum methodology.

We have:

  • No test task;
  • No overtime, screen catchers and keyloggers;
  • No bureaucracy;
  • Relevant questions on tech interview;
  • An opportunity to work remotely;
  • International contract with Israel office in $;
  • Weekly sprints and releases.

We offer:

  • Professional development; 
  • Young and friendly working atmosphere;
  • Flexible working format – remote, office-based or hybrid;
  • Medical insurance;
  • Variety of bonuses;
  • Sport cards;
  • Educational events & courses compensation, English classes with a native speaker;
  • Team buildings, corporate gifts and other perks.

If you are our person, apply now!

Senior Full Stack Developer (Node.js/React)

Summary

This position is needed to design, develop, deploy software solutions for MMDSmart℠ products that deliver real-time, low latency capabilities for next-generation communications. MMDSmart℠ brings together MessageWhiz and other products to a single platform (PaaS). Our solution enables companies to create personalized experience to end-customer engagement lifecycle.

We are seeking a Senior Full Stack Developer to join our development team. Our product required innovative and open-minded engineers working in an Agile environment. You will be part of a world class team of engineers that focused on new functionality and stability effort for our large-scale system. As a part of your team, you will have the opportunity to learn from others and drive your own initiatives.

Responsibilities:

  • Participation in designing and developing new features and projects. It’ll help to find and realize new development opportunities;
  • Performing demos to stakeholders along with your team;
  • Investigating, diagnosing and resolving product issues. So that we’re always aiming to improve our product.

Requirements:

  • 4+ years of commercial experience with backend;
  • 1+ years of experience with Node.js;
  • 1+ years of experience with modern FE frameworks (React.js, Vue.js, Angular.js);
  • Strong knowledge of JavaScript;
  • Experience with SQL and NoSQL databases;
  • Experience with React.js;
  • Experience with MariaDB, MongoDB, Redis;
  • Commercial experience with GoLang.

Nice to have:

  • Experience with TypeScript;
  • Knowledge of Scrum methodology.

We have:

  • No test task;
  • No overtime, screen catchers and keyloggers;
  • No bureaucracy;
  • Relevant questions on tech interview;
  • An opportunity to work remotely;
  • International contract with Israel office in $;
  • Weekly sprints and releases.

We offer:

  • Professional development; 
  • Young and friendly working atmosphere;
  • Flexible working format – remote, office-based or hybrid;
  • Medical insurance;
  • Variety of bonuses;
  • Sport cards;
  • Educational events & courses compensation, English classes with a native speaker;
  • Team buildings, corporate gifts and other perks.

If you are our person, apply now!

WebRTC Developer

Summary

MMDSmart℠ is coming to Bulgaria!
Welcome to the new era of business communications with messaging and calling platforms our clients leverage to  achieve their business goals. We are a growing global company looking for ambitious, result-oriented, and creative members to join the MMDSmart℠ family.We stand behind our mission to help companies Connect. Engage. Smile.

We are looking for a WebRTC Developer to join our team.

Requirements

  • At least 3 years of commercial experience with C & C++;
  • Good knowledge of std / boost  libraries;
  • Experience with networking protocols specifically RTP over udp & tcp;
  • At least 3 years of experience with multithreading Good understanding of VoIP stack.

Nice to have:

  • Experience with WebRTC;
  • Experience with web development;
  • Experience with other languages like JS/TypeS, Golang;
  • Experience with SIP protocol;
  • Experience with backend development and databases;
  • Experience with voice codecs (PCMA/opus).

Responsibilities:

Take full responsibilities of VoIP infrastructure in our new product.

We have:

  • No test task;
  • No overtime, screen catchers and keyloggers;
  • No bureaucracy;
  • Relevant questions on tech interview;
  • An opportunity to work remotely;
  • Weekly sprints and releases.

We offer:

  • Professional development; 
  • Young and friendly working atmosphere;
  • Flexible working format – remote, office-based or hybrid;
  • Medical insurance;
  • Variety of bonuses;
  • Sport cards;
  • Educational events & courses compensation, English classes with a native speaker;
  • Team buildings, corporate gifts and other perks.

If you think you are a fit to our team, apply now!

Senior Full Stack Developer (GoLang/React)

Summary

This position is needed to design, develop, deploy software solutions for MMDSmart℠ products that deliver real-time, low latency capabilities for next-generation communications. MMDSmart℠ brings together MessageWhiz and other products to a single platform (PaaS). Our solution enables companies to create personalized experience to end-customer engagement lifecycle.

We are seeking a Senior Full Stack Developer to join our development team. Our product required innovative and open-minded engineers working in an Agile environment. You will be part of a world class team of engineers that focused on new functionality and stability effort for our large-scale system. As a part of your team, you will have the opportunity to learn from others and drive your own initiatives.

Responsibilities:

In your role you will:

  • Participation in designing and developing new features and projects. It’ll help to find and realize new development opportunities;
  •  performing demos to stakeholders along with your team;
  • Investigating, diagnosing and resolving product issues. So that we’re always aiming to improve our product;
  • Participation in the potential teammates’ interviews, their onboarding and mentoring process (if you wish).

Nice to have:

  • Experience with TypeScript;
  • 1+ years of experience with Node.js;
  • Experience with React.js;
  • Experience with MariaDB, MongoDB, Redis;
  • Knowledge of Scrum methodology.

Qualifications:

  • 4+ years of commercial experience with backend;
  • 3+ years of experience with Go lang;
  • 1+ years of experience with modern FE frameworks (React.js, Vue.js, Angular.js);
  • Strong knowledge of JavaScript;
  • Experience with SQL and NoSQL databases;
  • Ability to work independently and in a team environment.

We have:

  • No test task;
  • No overtime, screen catchers and keyloggers;
  • No bureaucracy;
  • Relevant questions on tech interview;
  • An opportunity to work remotely;
  • International contract with Israel office in $;
  • Weekly sprints and releases.

We offer:

  • Professional development; 
  • Young and friendly working atmosphere;
  • Flexible working format – remote, office-based or hybrid;
  • Medical insurance;
  • Variety of bonuses;
  • Sport cards;
  • Educational events & courses compensation, English classes with a native speaker;
  • Team buildings, corporate gifts and other perks.

If you are our person, apply now!

Tech Lead

Summary

MMDSmart℠ is coming to Bulgaria!
Welcome to the new era of business communications with messaging and calling platforms our clients leverage to  achieve their business goals. We are a growing global company looking for ambitious, result-oriented, and creative members to join the MMDSmart℠ family.

We stand behind our mission to help companies Connect. Engage. Smile.

We are looking for a Tech Lead to join our team.

Requirements:

  • 4+ years of commercial experience with backend;
  • 3+ years of experience with Node.js;
  • Commercial experience with GoLang;
  • 1+ years of experience with modern FE frameworks (React.js, Vue.js, Angular.js);
  • Strong knowledge of JavaScript;
  • Experience with SQL and NoSQL databases;
  • Experience with MariaDB, MongoDB, Redis.


Nice to have:

  • Experience with TypeScript;
  • Knowledge of Scrum methodology.

Your future workflow will look like:

  • Participation in designing and developing new features and projects. It’ll help to find and realize new development opportunities;
  • Performing demos to stakeholders long with your team;
  • Investigating, diagnosing and resolving product issues. So that we’re always aiming to improve our product;
  • Participation in the potential teammates’ interviews, their onboarding and mentoring process (if you wish).

We have:

  • No test task;
  • No overtime, screen catchers and keyloggers;
  • No bureaucracy;
  • Relevant questions on tech interview;
  • An opportunity to work remotely;
  • Weekly sprints and releases.


We offer:

  • Professional development; 
  • Young and friendly working atmosphere;
  • Flexible working format – remote, office-based or hybrid;
  • Medical insurance;
  • Variety of bonuses;
  • Sport cards;
  • Educational events & courses compensation, English classes with a native speaker;
  • Team buildings, corporate gifts and other perks.

If you think you are a fit to our team, apply now!