Available Jobs
We might need each other

You may have never heard of Smartx, but you’ve sure heard about our clients, whom we helped become among the best in their domain. Our fame doesn’t concern us, but we strongly believe that our customers’ reputation is crucial. Thus we provide development services for some of the largest, most successful websites in the world. One of our main projects consists of maintaining and developing a website visited by 5-6.000.000 unique users every day. And yes, we’ve double counted the zeros and there’s no mistake about it.

Our challenges consist in maintaining high uptime availability, delivering key features to help product growth, in a fast-paced environment, while at the same time keeping an engineering culture based on code-reviews, unit-tests and high hiring standards. We can be the hard workers every established business needs or the brilliant minds that start a new one.

Our key objective is to make Smartx Net Apps the best workplace in Bucharest.
We value our staff by investing in their health and good employment practices. We offer a creative workplace and a flat organization, focused on teamwork, product quality, dynamic and a fun atmosphere. We have a very nice and comfortable office downtown, with a break area where we provide fruit and snacks every day. We have flexible working hours, to help maintain a healthy balance between your professional and personal life.

We also offer great opportunities to:

  • Work with some of the newest networking technologies and protocols;
  • Work independently with minimal supervision;
  • Increase your depth of technical knowledge.

We value our staff by investing in their health and good employment practices. We offer a creative workplace and a flat organization, focused on teamwork, product quality, dynamic and fun atmosphere. We have a very nice and comfortable downtown office, with a break area, outside space, fruits and different daily snacks. Flexible working hours are to support work-life balance.

If this sounds appealing, join our team by submitting your CV in English to hr@smart-x.net

 

There’s absolutely no reason why you wouldn’t want to join us. So do it. We’ll make working hours the time of your life.

LINUX SYSTEM ADMINISTRATOR

We have a great opportunity for a creative minded system engineer, interested in working on cutting edge Internet technologies. Smart-x, and its international partners, is an innovative leader in areas such as:

  • Live Streaming Solutions
  • Instant Messaging Solutions
  • Payments Systems
  • High traffic and low latency applications
  • Container Based Platforms
  • A global solution over multiple data centers
  • Loadbalancing and High Availability

With products used by millions of people daily that must be available 24/7 this represents a huge challenge and learning opportunity for the right person.

Join us and play a big role in developing and maintaining platforms that gets used by millions of people!

Required knowledge and experience:

  • 5+ years experience supporting Linux Systems;
  • University degree in computer science (preferable);
  • Experience with CentOS or RHEL;
  • Experience with Openstack and Kubernetes
  • Good experience with high availability and failover clustering from different perspectives (OS, application, hardware);
  • Experience in supporting streaming environments (preferable);
  • Experience with MySQL, MongoDB,
  • Experience with message queues – RabbitMQ;

Experience with system performance monitoring and tuning.

  • What you should do:
    • Consult on new system requirements and be part in architectural design phase;
    • Research and recommend technologies and tools for systems administration tasks;
    • Install and document new systems and application servers;
    • Operate, update, maintain and monitor environments on a daily basis;
    • Define, improve, document standard operational procedures where needed;
    • Troubleshoot environments and correct issues;
    • Perform periodic reporting of performance and tuning actions for assigned systems;
    • Write automation and monitoring scripts;
  • We compensate your achievements and commitment with:
    • Very competitive salary;
    • Private medical plan at MedLife Clinic;
    • Trainings & career development programs – in the country and abroad;
    • Meal vouchermaximum value) and well-stocked micro-kitchen in the office;

    Relaxing massage at the office;

DATA SCIENTIST PROGRAMMER JD

As a Data Scientist you will be part of the Data Science team. This is an independent team with focus on innovation and cutting edge technologies. The Data Scientist will work closely with other team members and will have the chance to make a name in company by driven important business-facing projects. You will report to Team Lead and further to stakeholders.

The Data Scientist should prove knowledge of applying research and documentation work into business products and theory into practice.

Our future colleague feel comfortable in working across our entire data science stack including model building, data pipeline, and performance/scale analysis.

The qualified candidate will have:

Technical Skills:

  • Data Science languages: R/Python/Spark
  • Database querying: SQL, NoSQL (MongoDB ideally)
  • Nice to know programming languages: Java/Php/Python web

Data Science techniques:

  • AI: ML/NN: Supervised/Unsupervised Learning, Feature engineering, Model Ensembling, Naive Bayes, Model Assessment, Bias Variance Decomposition, Dimensionality reduction
  • Statistical modelling: logistic/linerar regression, t-test, anova, linear algebra,
  • Nice to know data Visualization: plotting with RShiny or others
  • Nice to know open source AI platforms: H2O.ai, TensorFlow, etc

Data oriented skills:

  • Data manipulation: data mining, data exploring, data preparation, data aggregation
  • Nice to know data Engineering: ability to create ETL processes, run CRON jobs or define a database structure;
  • Data Analysis: ability to conclude and recommend based on reports and visualizations

Others:

  • Analytical thinking
  • Advanced analytics
  • AB testing knowledge
  • Nice to know Google Analytics or equivalent

Understand business concepts and ability to transpose them into technical implementation.

Soft skills:

  • Critical ability for a constructive result
  • Good communicator
  • Team-player
  • Fun and passionate
  • Curious and enthusiast

Educational Background:

  • Computer Science/Statistics&Mathematics
  • Online courses

We have:

  • Benefits and professional development according to each individual’s needs;
  • Cozy workplace located within walking distance of many delicious restaurants and cafés;
  • In the days this doesn’t work for you, our office kitchen is always fully stocked with both sweet and savory snacks and drinks!
SENIOR DATA SCIENTIST PROGRAMMER JD

As a Data Scientist you will be part of the Data Science team. This is an independent team with focus on innovation and cutting edge technologies. The Data Scientist will work closely with other team members and will have the chance to make a name in company by driven important business-facing projects. You will report to Team Lead and further to stakeholders.
The Data Scientist should prove knowledge of applying research and documentation work into business products and theory into practice.
Our future colleague feel comfortable in working across our entire data science stack including model building, data pipeline, and performance/scale analysis.

The qualified candidate will have:

Technical Skills (>5years):

  • Data Science languages: R/Python/Spark
  • Database querying: SQL, NoSQL (MongoDB ideally)
  • Programming languages: Java/Php/Python web

Data Science techniques (1-2 years):

  • AI: ML/NN: Supervised/Unsupervised Learning, Feature engineering, Model Ensembling, Naive Bayes, Model Assessment, Bias Variance Decomposition, Dimensionality reduction
  • Statistical modelling: logistic/linerar regression, t-test, anova, linear algebra,
  • Data Visualization: plotting with RShiny or others
  • Open source AI platforms: H2O.ai, TensorFlow, etc

Data oriented skills:

  • Data manipulation: data mining, data exploring, data preparation, data aggregation
  • Data Engineering: ability to create ETL processes, run CRON jobs or define a database structure;
  • Data Architecture: ability to understand concepts such as Data Lake, DWH, Data Mart, OLTP/OLAP
  • Data Analysis: ability to conclude and recommend based on reports and visualizations

Others:

  • Analytical thinking
  • Advanced analytics
  • AB testing knowledge
  • Docker/Spinnaker knowledge
  • Google Analytics or equivalent

Understand business concepts and ability to transpose them into technical implementation.

Soft skills:

  • Critical ability for a constructive result
  • Good communicator
  • Team-player
  • Fun and passionate
  • Curious and enthusiast

Desired educational background:

  • Computer Science/Statistics&Mathematics
  • Master Degree

Online courses

We have:

  • Benefits and professional development according to each individual’s needs;
  • Cozy workplace located within walking distance of many delicious restaurants and cafés;
  • In the days this doesn’t work for you, our office kitchen is always fully stocked with both sweet and savoury snacks and drinks!
SENIOR JAVA DEVELOPER

At SmartX, we are deploying and managing tens of nodes for delivering content everywhere in the world. The packman cloud at our profile speaks about how we’re working.

Currently, we are rewriting the backend of a huge application towards SaaS architecture. You’ll be part of the entire lifecycle of the project, starting from designing the architecture up to deploying the code on production.

What you should know: this is not an usual app. It has to face heavy traffic, live streaming, fast loading website.

The most important: this is a place for people. Not a corporate, but an informal, chill, fun group, with a constant purpose: to use the best engineering methods and top-notch technologies to build amazing like what we’re doing, we like to be empowered, and we don’t like close supervision.

This might be the place for you if:

You have

  • 5+ years experience in software development and object-oriented programming with focus on Java programming and Spring Framework;
  • 3+ years of experience developing multithreaded applications;
  • Experience with application servers.

You might also have

  • SaaS exposure;
  • Experience with high traffic / high load environments;
  • Familiarity with technologies like Firebase, Mongo, Wowza;
  • Mentoring and technical leading skills;

Excellent problem solving skills.

Your main responsibilities:

  • Work on incrementally released projects;
  • Launch features early and adapt in regards to user feedback;
  • Develop Internet applications taking in consideration performance and stability criteria;
  • Contribute to load balancing configurations, distributed servers and replicated databases;
  • Ensure adherence to software development methodologies and standards/procedures.

We have

  • Benefits and professional development according to each individual’s needs;
  • Cozy workplace located within walking distance of many delicious restaurants and cafés; in the days this doesn’t work for you, our office kitchen is always fully stocked with both sweet and savory snacks and drinks!
JAVA DEVELOPER

At SmartX, we are deploying and managing tens of nodes for delivering content everywhere in the world. The packman cloud at our profile speaks about how we’re working.

Currently, we are rewriting the backend of a huge application towards SaaS architecture. You’ll be part of the entire lifecycle of the project, starting from designing up to deploying the code on production.

What you should know: this is not an usual app. It has to face heavy traffic, live streaming, fast loading website.

The most important: this is a place for people. Not a corporate, but an informal, chill, fun group, with a constant purpose: to use the best engineering methods and top-notch technologies to build amazing like what we’re doing, we like to be empowered, and we don’t like close supervision.

This might be the place for you if:

You have

  • 3+ years experience in software development and object-oriented programming with focus on Java programming and Spring Framework;
  • experience developing multithreaded applications, distributed components, data layers;
  • Experience with application servers.

You might also have

  • SaaS exposure;
  • Experience with high traffic / high load environments;
  • Excellent problem solving skills.

Your main responsibilities:

  • Work within a team on incrementally released projects;
  • Launch features early and adapt in regards to user feedback;
  • Develop Internet applications taking in consideration performance and stability criteria;

We have

  • Benefits and professional development according to each individual’s needs;
  • Cozy workplace located within walking distance of many delicious restaurants and cafés;

In the days this doesn’t work for you, our office kitchen is always fully stocked with both sweet and savory snacks and drinks!

JUNIOR SOFTWARE DEVELOPER

When it comes to web apps, people come to us. At SmartX, we are deploying and managing tens of nodes for delivering content everywhere in the world. The packman cloud at our profile speaks about how we’re working.

When it comes to setting up the backend, we come to you. Currently, we are fully rewriting some apps, while maintaining some others. You will get to create new valid code that gets actually used, mostly in Java, but you’ll have also the chance to fix bugs in old code.

What you should know: this is not an usual app. It has to face heavy traffic, live streaming, fast loading website.

What should count: we are not a big company, so you won’t find much overhead here, and you’ll be likely to spend more time writing code in a given day.

The most important: this is a place for people. Not a corporate, but an informal, chill, fun group, with a constant purpose: to use the best engineering methods and top-notch technologies to build amazing like what we’re doing.

This might be the place for you if:

You have:

  • Deep knowledge of Java (JDK 8);
  • Understanding of the tools used in development, like mvn, GIT or Dependency Injection (not specifically these ones);
  • Understanding of object-oriented programming concepts and web technologies.

You might also have:

  • Experience in programming or equivalent combination of education and experience in software development;

Friendly and reliable personality.

We have:

  • Benefits and professional development according to each individual’s needs;
  • Cozy workplace located within walking distance of many delicious restaurants and cafés; in the days this doesn’t work for you, our office kitchen is always fully stocked with both sweet and savory snacks and drinks!
SENIOR WEB DEVELOPER

As part of one of the development team, this role is responsible for creating solutions by developing, implementing, and maintaining components and interfaces, and providing software development maintenance and applications support.

The function is responsible for interfacing with cross-functional teams, and works in close cooperation with QA and IT System administration teams.

Essential knowledge and experience:

  • More than 5 years of practical experience with web standards: HTML, CSS, JS, and at least one year with React
  • Understanding of web technologies and W3C standards, as well as of programing concepts and web architecture
  • Experience in writing unit-tests to validate the code based on functional specs;

You might also have:

  • Mentoring and technical leading skills
  • UX and UI understanding and use of best practices
  • Act as mentor for other members of the team in order to expand their technical knowledge and contributions;
  • Oversee architecture solutions, facilitate consensus-reaching decisions and formalize decisions reached;
  • Implement functional project specifications on the frontend side of the application by maintaining a cohesive look and feel, proper localization support and W3C best practices;
  • Create fun user experience such as games, chat and live video;
  • Support existing web frontend infrastructure;
  • Modify existing and write new code in HTML, CSS, JavaScript and related technologies;
  • Suggest for adoption new frontend technologies/frameworks, which increase the productivity and quality of the code;
  • Use web templates to integrate parameters and database-provided content into the webpage;
  • Write mark-up valid code, which does not generate validation errors according to current standards;
  • Respond to bug reports, debug, and provide solutions;
  • Work with other team members (technical language or Agile/Scrum team) on new features and changes;
  • Communicate in meetings the progress made on the on-going projects;
  • Ensure adherence to software development methodologies and standards/procedures;
  • Maintain full compatibility support with browsers that have at least 10% market-share;
  • Offer best-effort support and keep critical functionality for browsers that have at least 1% market-share;
  • Work closely with IT and testing teams to ensure the smooth launch of new code updates or additions.
  • Very competitive salary;
  • Private medical plan – Business Plan at MedLife Clinic;
  • Trainings & career development programs – in the country and abroad;
  • Meal vouchers and well-stocked micro-kitchen in the office;
  • Relaxing massage at the office;
  • Free access to different sports fields – football, tennis – and friendly teammates to play with;
  • Performance reviews and compensation based on your results, performance based bonus structure;
  • Team buildings and company events – we find reasons to celebrate! It could be about our wins, birthdays, or simply for having good time together.
QA AUTOMATION ENGINEER

As part of QA team, this role is responsible for monitoring the phases of the development process, making sure that the software created adheres to the standards set by the development of the company.

The function is responsible for interfacing with cross-functional teams, and works in close cooperation with Software development and IT System administration teams.

  • Educational background in Computer Science area;
  • Basic programing knowledge – Java preferable;
  • Previous experience in test automation and/or knowledge of testing methodologies;
  • Experience with Selenium (would be a plus);
  • Previous experience with Agile methodologies (nice to have).

You will have international exposure, so you should be comfortable in English (spoken and written).

  • Write and execute test cases;
  • Perform functional, confirmation and regression testing;
  • Develop, execute and maintain automated test scripts;
  • Document and report bugs following company guidelines;
  • Understand and analyze Functional, Technical, and UI requirements of the project/release;
  • Log defects and verify defect fixes;
  • Work closely with programming teams to ensure the smooth launch of new code updates or additions.
  • Very competitive salary;
  • Private medical plan – Business Plan at MedLife Clinic;
  • Trainings & career development programs – in the country and abroad;
  • Meal vouchers and well-stocked micro-kitchen in the office;
  • Relaxing massage at the office;
  • Free access to different sports fields – football, tennis – and friendly teammates to play with;
  • Performance reviews and compensation based on your results, performance based bonus structure;
  • Team buildings and company events – we find reasons to celebrate! It could be about our wins, birthdays, or simply for having good time together.
SOFTWARE TESTER

As part of QA team, this role is responsible for monitoring the phases of the development process, making sure that the software created adheres to the standards set by the development of the company.

The function is responsible for interfacing with cross-functional teams, and works in close cooperation with Software development and IT System administration teams.

  • At least one year experience as a software tester;
  • Knowledge of testing methodology;
  • Experience with bug reporting tools.

You will have international exposure, so you should be comfortable in English (spoken and written).

  • Write and execute test cases;
  • Perform functional, confirmation and regression testing;
  • Document and report bugs following company guidelines;
  • Analyze Functional, Technical, and UI requirements of the project/release;
  • Log defects and verify defect fixes;
  • Work closely with programming teams to ensure the smooth launch of new code updates or additions;
  • Assist and support customers with technical issues.
  • Very competitive salary;
  • Private medical plan – Business Plan at MedLife Clinic;
  • Trainings & career development programs – in the country and abroad;
  • Meal vouchers and well-stocked micro-kitchen in the office;
  • Relaxing massage at the office;
  • Free access to different sports fields – football, tennis – and friendly teammates to play with;
  • Performance reviews and compensation based on your results, performance based bonus structure;
  • Team buildings and company events – we find reasons to celebrate! It could be about our wins, birthdays, or simply for having good time together.