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SRE/DevOps Engineer

Офис
Удаленно
Full-time
Постоянная работа

Looking for a SRE/DevOps Engineer to work on a trading product.


Requirements:

  • Strong knowledge of Linux (or any other Unix);
  • Experience with DevOps tools (Docker, Jenkins, Gitlab-CI, Ansible, Terraform, Chef, Puppet etc.);
  • Understanding of principles of web-servers (ex. Nginx);
  • Understanding of HTTP Stack;
  • Understanding CI/CD;
  • Version control systems: Git;
  • Knowledge of SQL;
  • Basic knowledge of databases: PostgreSQL/MySQL;
  • Basic knowledge of networks.


Tasks/responsibilities:

  • Monitor the operation of reporting systems in production, solve current problems and work on improving the operation of systems (find errors in logs and performance loss, detect problems in the interaction of services, analyze application performance metrics and system metrics of host resources on which the application is deployed and create tasks for development team to fix the problems);
  • Incident resolution, root cause analysis, reporting, collaboration in problem;
  • solving including problems related to other teams;
  • Configure and adjust monitoring of services;
  • Build, release and configuration management of production systems;
  • Deploying, automating, maintaining and managing AWS cloud-based production system, to ensure the availability, performance, scalability and security of production systems;
  • Managing dev QA and production environments.


Tech stack:

  • *nix family OS;
  • AWS;
  • Kubernetes;
  • ELK;
  • Zabbix, Grafana, Dynatrace;
  • Git;
  • Jenkins, Gitlab CI;
  • Terragrunt;
  • PostgreSQL;
  • Kafka;
  • Consul, Vault.


Relocation to Montenegro.



Java Developer

Офис
Удаленно
Full-time

We are a leading back-office solution provider for Fintech companies that specialises in brokerage-related solutions. We have been operational for over ten years and are continually innovating on a wide range of products and services that serve the financial industry. 

Currently, we are looking for an Incident Manager with a strong IT background. You will be working as part of a highly talented team of IT and business specialists. The team’s top priority is to deliver new features and improve existing services.


You like:

  • A Challenge;
  • A stable environment to nurture your passion for technology;
  • A chance to grow as a specialist;
  • To work in an agile, fast-paced environment;
  • To deliver quality work on time and focus on business value;
  • Meaningful work that has a profound impact on the company and the industry.


About you:

  • Solid knowledge of Java;
  • Java development experience 4+ years;
  • Knowledge of relational databases (e.g. MySql, Postgres), basic SQL query language skills
  • Strong communication and problem-solving skills;
  • Strong written skills in technical English (Intermediate or higher).


As an advantage:

  • Experience in Incident Management;
  • Good understanding of Spring framework, e.g. SpringBoot and ORM technologies (JPA2, Hibernate);
  • Familiarity with AKKA
  • Familiarity with Messaging Systems like RabbitMq, and Apache Kafka;
  • Familiarity with Gradle;
  • Familiarity with Git, GitHub, and GitLab;
  • Familiarity with CI/CD;
  • Familiarity with JIRA and Confluence.
  • Familiar with the finance domain;
  • Experience with test-driven development
  • RESTful APIs design and implementation experience
  • Batch processing and implementation
  • Familiarity with Docker/Jenkins


Responsibilities:

  • Develop new functionality and maintain the company’s existing services;
  • Integrate with external and internal services;
  • Coordinate technical solutions with other product teams;
  • Write well-designed, testable, efficient code;
  • Refactor and optimise existing code;
  • Create and maintain software documentation;
  • Troubleshoot production issues;
  • Work with Agile methodologies.


We offer:

  • Work in an international company;
  • Comprehensive health insurance, social guarantees;
  • Paid sports activities;
  • Fruits, cookies and great coffee;
  • Sponsored educational package;
  • Modern office environment in the centre of Riga;
  • Friendly team and career growth opportunities;
  • Fully subsidised parking near the office after the probation period;
  • Remote work during the COVID-19 pandemic.


Full-stack engineer

Удаленно
Full-time

Project

The (further) development of software for the purpose of iterative experiment design, data visualisation and connection to the Alb. database.

 

Backend Components:

Therefore, the software development also requires the design and development connectivity to the Alb. database via REST API as well as the frontend with user interface. The first component of API development is required to be developed using Python and TypeScript as well as serverless technologies based on Azure. Developer will be responsible for creating web application backend components from scratch, which will be exposed as REST Web APIs to frontend. In this role, you should be able to write functional code, which handles data from external REST APIs as well as from NoSQL database.

 

Frontend:

The second frontend component requires proficiency in AngularJS and TypeScript with the ability to make code design decisions. In addition, the developer has Python development skills, experience in API development and testing as well as in data visualization frameworks like D3.js.

 

Backlog items will be assigned in Azure DevOps containing business requirements and acceptance criteria.


Tasks:

-       Affiliation of scalable and responsive cloud-based Web application using state-of-the-art frontend engineering practices by:

o  Designing a technical concept, coding, testing and documentation according to the backlog item based on TypeScript and Python [BE]

o  Designing a technical concept, coding, testing and documentation according to the backlog item based on AngularJS and TypeScript [FE]

o  Translation of UI/UX design wireframes to actual code, by developing web user interface components and related tests [FE]

o  Designing and testing of APIs [FE]

o  Implement serverless technologies based on Azure, Azure Cosmos DB as well as Azure Event Hub [BE]

o  Creating web application backend components from scratch, which will be exposed as REST Web APIs to frontend [BE]

o  Write functional code, which handles data from external REST APIs and from NoSQL database [BE]

o  Implementing JWT-based authentication and access token handling [BE]

o  Performing visualization within data visualization frameworks like D3.js [FE]

o  Developing CI/CD build pipelines for the developed web components and takes actions to keep code/systems stable and efficient [BE, FE]

o  Testing including unit, integration, and performance tests [BE, FE]

-       Identify, design, and implement product improvements for the project related tasks according to the discussed backlog [BE, FE]

-       Documentation of technical implementation and related processes in Azure DevOps. Company will validate and approve it [BE, FE]

SysOps Engineer (Windows)

Удаленно
Full-time
Постоянная работа

Looking for a SysOps Engineer to work on a trading product.


Requirements:

  • 3+ years experience of designing, analyzing, troubleshooting, supporting and resolving issues in a Windows Server 2008 - 2019 environment;
  • 2+ years experience with VMware ESXi or other hypervisors;
  • C1 level of English language (IELTS/TOEFL certification is a plus);
  • Extensive experience in Windows Server and MS AD administration;
  • Basic knowledge of databases: MS SQL/PostgreSQL/MySQL;
  • Good understanding of authorization protocols;
  • Good understanding of PKI in MS systems;
  • Familiarity with Zabbix or Prometheus;
  • Experience with cloud services (AWS, Azure, GCP, …);
  • Basic knowledge of networks;
  • Experience in Powershell/VBA/Python scripting;
  • To have a sense of ownership of role’s area of accountability;
  • Good communication skills;
  • Good analytical\troubleshooting skills.


Will be a plus:

  • MCSE\MCSA\CCNA certification;
  • VMWare virtualization certification;
  • Experience working with JIRA;
  • Understanding AWS;
  • Experience in managing cloud collaboration services, preferably Google GSuite;
  • Leadership skills and/or proactive approach of work;
  • Personal qualities:ability to work independently, as well as with others, depending on scope of assignments; capable of multitasking, prioritizing multiple assignments; perform technical research independently as well as a member of a team;result oriented person.


Responsibilities:

  • Supporting an infrastructure of over a 100 Windows 2008 - 2019 servers installed on cloud, virtual and bare metal machines. Developing updates, backups and maintenance policies. Provide operational support, assist with troubleshooting system-level issues and design and develop solutions to prevent future issues;
  • Supporting hybrid Azure AD + On-Premise MS Active Directory. Main roles - AD DS, AD CA, GPO, IIS, DNS, DFS, NPS, WSUS;
  • Supporting MS Remote Desktop Services servers;
  • Supporting virtualization infrastructure based on VMware ESXi;
  • Setting up an authentication and authorization for internal applications with SSO, SAML, LDAP and OAuth2 in Azure AD and MS AD;
  • Setting up and support integration with internal applications and services;
  • Setting up and supporting monitoring and log rotation;
  • Manage and support Google GSuite;
  • Provide an expertise for internal customers about hardware and software requirements during the implementation of new systems;
  • Automate workflows;
  • Deploying, automating, maintaining and managing AWS cloud based production system, to ensure the availability, performance, scalability and security of production systems;
  • Documenting the infrastructure, procedures and designed solutions.


Relocation to Montenegro (Podgorica).