Interactive Front-end Developer, Online Education Solutions

Position overview

DataArt’s SRE Center of Competence successfully develops and provides SRE expertise and solutions for our clients.

We are looking for a Senior SRE specialist who will join our team and provide consulting services to our clients and delivery teams.

The Senior SRE expert will participate in sales/pre-sales and discovery, provide consultancy and architecture reviews, and supervise projects during all the stages of development.

We offer an opportunity to grow professionally: lead initiatives, expand your SRE skills and technologies, mentor colleagues, and participate in R& Ds or PoCs.

Responsibilities

• Collect and analyze data metrics, traces, and logs from the environment and the application
• Take part in system design consulting, platform management, and capacity planning
• Analyzing the requirements and supporting them from an SRE perspective
• Assist in making decisions regarding the priorities of feature development and reliability improvements based on the current state of the system
• Partner with development teams to improve services through rigorous testing and release procedures

Requirements

• Programming skills with at least one of any modern programming language
• Experience with containerized environments, Docker, Kubernetes
• Experience managing code, database, infrastructure (networking, operating systems, storage)
• Experience with monitoring frameworks (Grafana, Kibana, Prometheus)
• Experience with IaaC and related tools (e.g. Terraform, CloudFormation)
• Experience with modern CI/CD (e.g. Github Actions)
• Experience with a major Cloud Provider (e.g. AWS, GCP, Azure)
• SRE experience within a service development team for supporting, troubleshooting, and log analysis to meet our service availability and observability
• Experience maintaining Service Level Objectives (SLO) / Service Level Indicators (SLI)
• Good spoken and written English, great communication skills
• Teamwork experience

Nice to have

• Strong knowledge of a scripting language (e.g. Python, Bash)
• Experience with OpenStack
• Strong Linux or Windows system-level analysis capabilities
• Experience optimizing cloud cost and reducing system resource usage by setting clear requirements through efficiency and capacity planning
• Experience with varieties of SaaS operation tools like uptime, Dynatrace, PagerDuty
• Experience in improving documentation on-site reliability measures, either in application documentation or in runbooks, explaining the issues encountered and the solutions implemented
• Experience in a negotiation process within a team or during inter-team communication

Client

Our client creates AI-based technologies for the medical industry. One of their developments makes clinical research simpler.

Project overview

The challenge facing the company is to expand its web application for hospitals and research organizations. The project is based on Agile processes.We invite to the company, not a project

Team

The project team consists of up to 10 people.

Position overview

We’re looking for a Backend/Data Engineer who is hands-on build/test/manage data pipeline written in Scala.

Technology stack

Scala, Cats, Akka (Actors, Streams, HTTP), Slick, json4s, ScalaTest and ScalaCheck, Kubernetes, Postgres, ElasticSearch, Kafka.Responsibilities

• Extending/Managing the pipeline implementation
• Troubleshoot/fix issues on the pipeline services
• Analyze and improve the performance of the pipeline
• Participating in the full development life-cycle of a software product
• Write clean code, take pride in your work, and value simplicity, testing, and productivity as part of your daily routine
• Embrace new languages and frameworks, containers, and cloud
• Explore the inner workings of the tools and libraries you use to understand how they work

Requirements

• 3+ years of software development experience
• At least 1 year of experience with Scala library Cats
• Good experience and deep understanding of Scala programming language
• Experience with testing frameworks such as ScalaTest and ScalaCheck
• Must have experience with Scala libraries such as Akka (Actor, Streaming, HTTP, Alphaka, Kafka), Slick, json4s
• SOLID and software development best practices knowledge
• Experience with Agile methodologies
• Good spoken English

Nice to have

• Nice to have working experience in Kubernetes, Postgres, ElasticSearch, Kafka

Client

Our client is a European investment firm and solutions provider, focusing on private debt and opportunistic credit investments.

Project overview

We, as the client’s technology partner, are starting a program to redesign and modernize the system. It will complete the re-development of the existing business logic on modern technology in the cloud.

It’s a new project, so you will have an opportunity to suggest technologies and the best solutions.

We invite to the company, not a project

Team

DataArt’s specialists work with the client’s in-house team and we are planning to grow our team to 10+ people.

The team follows the Scrum process and requires tight collaboration with the in-house product and development teams located in UK and Europe.

Position overview

We are seeking an experienced and mature Ruby Developer to join our project team.

Technology stack

Ruby, Vue.js, Python, AWS.Responsibilities

• Design, build, and maintain efficient, reusable, and reliable Ruby code
• Ensure the best possible performance, quality, and responsiveness of the applications
• Identify bottlenecks and bugs, and devise solutions to these problems
• Help maintain code quality, organization, and automatization

Requirements

• 3+ years of Ruby development experience
• Experience of integration with 3rd party systems and services
• Experience in deploying Rails applications
• Experience working with relational databases
• Spoken English

Nice to have

• Experience with JS (Vue preferably) will be an advantage