Senior iOS Developer

If you are focused on achieving the best results, good in generating elegant and functional solutions, know how to analyze and optimize the code to improve the app&rsquo;s performance, this job is definitely for you.

Your responsibilities:

<ul>
	<li>Working with new software design patterns and expertly applying them when coding</li>
	<li>Using classical algorithms and data structures</li>
	<li>Analyzing conditions and selecting the best ways for data storing and processing</li>
	<li>Working with SQLite and Realm databases</li>
</ul>

Requirements:

<ul>
	<li>3+ years of iOS app development experience</li>
	<li>Proficiency in Objective-C and Swift</li>
	<li>In-depth knowledge of network protocols and working with sockets</li>
	<li>Deep knowledge of iOS SDK, basic frameworks (Foundation, UIKit, CoreData, AutoLayout, CoreGraphics, and MapKit), and XML and JSON formats</li>
	<li>Experience with Push Notifications and understanding of their limitations</li>
	<li>Experience with SOAP and REST services and knowledge of the characteristics and differences between iPad, iPhone and iPod</li>
	<li>Experience in app profiling, search for bottlenecks and optimization; good understanding of work with binary file formats, and speed and memory usage optimization</li>
	<li>Ability to work with low-level devices, such as iBeacon and BLE</li>
	<li>Knowledge of OpenGL and Metal</li>
	<li>Knowledge of libPng, libJpeg and Open Source, and experience of Open Source libraries porting are preferable</li>
	<li>Knowledge of C++ and STL is an advantage</li>
	<li>Proficiency in English</li>
</ul>

Senior PHP Developer

If you are not afraid of challenges, want to grow professionally, and you are interested in challenging tasks and projects, then our job offer is for you.

Your responsibilities:

<ul>
	<li>Developing backend that meets the highest standards of programming</li>
	<li>Readiness to develop, improve and produce new flexible solutions when working with platforms</li>
	<li>Taking responsibility for work on your tasks and tasks of your team</li>
	<li>Improving your expertise and studying new technologies and trends</li>
</ul>

Requirements:

<ul>
	<li>5+ years of PHP development experience</li>
	<li>Profound knowledge of PHP</li>
	<li>Clear understanding of the OOP basics</li>
	<li>Deep knowledge and expertise in SQL and My SQL/PostgreSQL</li>
	<li>Experience with Symfony, Laravel and Yii</li>
	<li>Deep knowledge of Java Script (DOM, OOP)</li>
	<li>Knowledge of Unix and GIT</li>
	<li>Experience with JS library/frameworks skills (jQuery, AngularJS, React.js)</li>
	<li>Knowledge of CMS (WordPress, Drupal), HTML/CSS</li>
	<li>Proficiency in English</li>
</ul>

Senior Android Developer

Not afraid of challenges and looking for an opportunity to work with a team of professionals? If you are looking to improve your knowledge, interested in innovations and want to work in a friendly like-minded team, this position will be interesting to you.

Your responsibilities:

<ul>
	<li>Developing Android apps</li>
	<li>Searching for innovative solutions</li>
	<li>Developing and supporting new features and solutions for Android</li>
	<li>Working with NestedScrollView with a nested RecyclerView</li>
	<li>Being ready to disassemble dex and jar and add code to the tasks where needed</li>
	<li>Working with a video in RemoteView</li>
</ul>

Requirements:

<ul>
	<li>3+ years of experience in Android app development</li>
	<li>In-depth knowledge of Java; experience in Java 8 is an advantage</li>
	<li>OOP, design models and specific patterns for Android</li>
	<li>Working with version control systems, such as Git and Mercurial</li>
	<li>Profiling, search and elimination of bottlenecks in code</li>
	<li>Knowledge of REST, XML, JSON, GSON, Jackson, and binary formats</li>
	<li>Experience with SQLite and knowledge of other databases is an advantage (Realm, Firebase)</li>
	<li>Good knowledge of TCP/IP and UDP protocols and sockets</li>
	<li>Experience with Android API 1.6 &ndash; 6.0, Google API, Google services, and Android NDK</li>
	<li>Experience with Android Studio and Eclipse</li>
	<li>Editing Gradle scripts</li>
	<li>Experience with Hardware API, MediaEncoder, Camera API, Bluetooth and USB</li>
	<li>Experience with complex designs, animation, Custom View, and View Group with states</li>
	<li>Experience with third-party libraries, Retrofit and Crashlytics</li>
	<li>In-depth knowledge of C/C++ is an advantage</li>
	<li>Open-Source libraries editing experience is preferable</li>
	<li>Experience in AOSP assembling is a plus</li>
	<li>Fluent English</li>
</ul>

Middle/Senior DevOps

Onix is looking for a system administrator with experience in Unix-servers and web-based applications setup to join our team.

Your responsibilities:

<ul>
	<li>Automating existing processes and working on &ldquo;day-to-day&rdquo; tasks</li>
	<li>Interacting with development teams to automate processes in projects</li>
	<li>Continuously improving system performance</li>
	<li>Having passion for &ldquo;making things simple&quot; and finding ways to automate daily tasks</li>
	<li>Delivering and deploying a final product on target servers</li>
	<li>Standardizing the development environment</li>
	<li>Configuring server infrastructure according to the requirements of a product under development</li>
</ul>

Requirements:

<ul>
	<li>Experience in configuring Linux server operating systems</li>
	<li>Experience in administering PostgreSQL and MySQL (knowledge of Redis, MongoDB, Memcached will be a strong advantage)</li>
	<li>Experience in administering Nginx and Apache web-servers</li>
	<li>Knowledge and understanding of DNS, HTTP and SSL</li>
	<li>Understanding and using of Continuous Integration/Delivery is preferable</li>
	<li>Experience in monitoring systems deployment</li>
	<li>Creating simple solutions that work</li>
	<li>Experience in working with Docker, Ansible, Chef and Puppet will be a big plus</li>
	<li>English knowledge should allow to read and understand technical documentation</li>
</ul>

Middle JavaScript Developer

You enjoy working with new technologies, you see their advantages and disadvantages, and always strive to improve your knowledge? Then pay attention to this vacancy as it might be just right for you.
Your responsibilities:
<ul>
<li>Developing and updating web interfaces</li>
<li>Searching for technically sound solutions</li>
<li>Maintaining and expanding knowledge in emerging technologies and trends</li>
<li>Take responsibility for work on your tasks and tasks of your team</li>
</ul>
Requirements:
<ul>
<li>2+ years of experience in web development and project support</li>
<li>Fluency in HTML, CSS and JavaScript</li>
<li>Deep knowledge of JS basics (types of systems, context, prototypes, etc.)</li>
<li>Deep understanding of DOM API</li>
<li>Advanced knowledge in Angular JS, React.js and Node.js</li>
<li>Understanding how version control systems work</li>
<li>Experience in solving problems for functionalities that work in different environments</li>
<li>Fluent English</li>
</ul>

Senior JavaScript Developer

Are you striving for further professional growth? Are you interested in and happen to have knowledge of new methodologies, development processes and technology platforms? Then this job is just right for you.

Your responsibilities:

<ul>
	<li>Developing and updating web interfaces</li>
	<li>Searching for technically strong solutions</li>
	<li>Maintaining and growing knowledge in new technologies and trends</li>
	<li>Take responsibility for work on your tasks and tasks of your team</li>
</ul>

Requirements:

<ul>
	<li>3-5 years of experience in HTML, CSS and Javascript and adherence to high standards (including cross-browser compatibility and different screen-resolution devices)</li>
	<li>Knowledge and experience with Angular JS, React.js and Node.js</li>
	<li>In-depth knowledge of the latest front-end development tools and frameworks</li>
	<li>Excellent work with design and UX details</li>
	<li>Being open-minded, enthusiastic and creative</li>
	<li>Working on tasks both with a team and independently</li>
	<li>Adjusting to tight deadlines as needed and not losing passion</li>
	<li>Sticking to the latest programming methods and practices</li>
	<li>Fluent English</li>
</ul>

Are you looking to put your perfectionism into action without sacrificing your social life? Onix is searching for a QA who is ready to improve the software development process, prevent errors and find bugs in software products.

Your responsibilities:

<ul>
	<li>Verifying product requirements</li>
	<li>Assessing risks</li>
	<li>Planning ideas to improve the quality of product, and analysis of test results</li>
	<li>Analyzing and clarifying requirements with a customer or business analysts</li>
	<li>Planning the testing process</li>
	<li>Conducting functional testing</li>
	<li>Identifying bugs and errors and reporting them into a bug tracking system</li>
	<li>Discussing fixes with developers</li>
	<li>Tracking the life cycle of errors</li>
	<li>Conducting regression testing of subordinate bugs and errors</li>
</ul>

Requirements:

<ul>
	<li>Clear understanding of a software development cycle</li>
	<li>Understanding the theory and basic testing tools</li>
	<li>Intermediate English and higher</li>
	<li>Being open-minded about IT and striving for professional growth</li>
	<li>Willingness to work in a team</li>
	<li>Excellent communication skills</li>
	<li>Attention to detail and perseverance</li>
	<li>Analytical skills and the ability to model and work with abstractions</li>
	<li>Understanding how to determine the value of an error or bug</li>
</ul>

Sales manager/lead generator

Onix-Systems is looking for a talented, ambitious and purpose-driven sales who is ready to join our sales team.

What we expect from you:

<ul style="list-style-type:disc">
	<li dir="ltr">
	Fluent English (both speaking and writing)
	</li>
	<li dir="ltr">
	Sales experience (applicants with IT sales experience are a top priority, but applicants with sales experience in other industries are also warmly welcome)
	</li>
	<li dir="ltr">
	Motivation to grow as a professional and acquire new sales skills
	</li>
	<li dir="ltr">
	Obsession with achieving results
	</li>
	<li dir="ltr">
	Sincere interest in new IT technologies
	</li>
</ul>

What you can expect from us:

<ul style="list-style-type:disc">
	<li dir="ltr">
	A comfy office in the city center and friendly colleagues
	</li>
	<li dir="ltr">
	Office environment that helps your professional growth
	</li>
	<li dir="ltr">
	Competitive salary
	</li>
	<li dir="ltr">
	A chance to work in the best IT company in our region
	</li>
</ul>

During the probation, your duties will include:

<ul style="list-style-type:disc">
	<li dir="ltr">
	Searching for potential customers on Upwork and LinkedIn
	</li>
	<li dir="ltr">
	Making first contact with potential customers and direct those interested leads to a sales manager for further processing
	</li>
</ul>

The probation lasts two months

We&rsquo;re waiting for your resume at <a href="mailto:hr@onix-systems.com">hr@onix-systems.com</a>

Onix is looking for prospective developers to join our growing team. Visit THIS page to view our vacancies.

Join our growing team

iOSSenior iOS Developer

Web Senior PHP Developer

AndroidSenior Android Developer

DevOpsMiddle/Senior DevOps

WebMiddle JavaScript Developer

WebSenior JavaScript Developer

QAQA

SalesSales manager/lead generator

Your benefits