Актуальные заказы по Relational Databases

Service Administrator

Офис
Full-time

An international powerhouse in the online trading industry with over 25 years of financial markets expertise is looking for a Service Administrator to join the team in Montenegro. In this role, you should have excellent problem-solving skills, proficiency in administrating OS Windows, Apple Mac and iOS expertise.


Requirements

- Excellent knowledge of PC/laptop components, experience of assembling PC/laptop;

- Running hardware and office equipment diagnostics, maintenance and troubleshooting;

- Proficient administrator OS Windows;

- Office’ IT Infrastructure maintenance;

- Wireless network installation and maintenance;

- Experience in installation and maintenance SCS (structured cable system);

- Experience in coordinating with hardware vendors and service providers;

- Excellent interpersonal and communication skills

- Strong team player – collaborates well with others to solve problems and actively incorporates input from various sources

- Demonstrated customer focus

- Builds strong customer relationships and creates processes with customer viewpoint

- Strong analytical skills – strong problem solving skills, communicates in a clear manner and · effectively evaluates information / data to make decisions

- Anticipates obstacles and develops plans to resolve

- Broad understanding of IT Infrastructure and support processes

- Apple Mac and iOS expertise

- Strong track record of understanding and interest in current and emerging technologies demonstrated through training, job experience and / or industry activities

- Change oriented – actively generates process improvements

- Supports and drives change, and confronts difficult circumstances in creative ways


Computer and special software skills:

- IT experience from 3 years old 

- Professional IT area education or relevant experience

- Windows family user and administrator knowledge/experience

- Citrix service

- TCP/IP knowledge and work experience

- PC Desktop/Laptop hardware knowledge at professional level

- Basic knowledge of monitoring systems and strategies

- Basic knowledge of recovery systems and strategies

- Knowledge with SQL queries for databases

- Basic knowledge in ITSM / ITIL. Atlassian products knowledge is a plus

- Customer focusing. Politeness, loyalty in any aspect

- Resistance to stress, ability to work under pressure

- Familiarity Database (MySQL, PostgreSQL, MS SQL) is a plus

- Familiarity writing scripts (at least one: PHP, JS, Bash, Visual Basic) is a plus

- Basic knowledge of GSuite


English language knowledge working level both oral and written (intermediate level minimum). TOEFL or IELTS certificates are a plus.


Responsibilities:

- Preparing and support workplaces in the offices and remote

- Participation in projects for repair offices and open new ones

- Fixing incidents with OLA (operating level agreement) conditions otherwise escalate it to the next level support

- Users support for any IT problem via any communication method (face-to-face, skype, phone, voIP, im, mail, Service Desk system) with high loyalty to the VIP consumers

- Maintain documentation (knowledge database) among entire support team, keep it up to date, create Standard Operating Procedures

- Collaboration with service providers

- Report on progress in Service Desk system

- Software support: installation, recovery, consultancy

- Deliver local IT support & proximity services (incident & Service Requests)

- Resolve backlog for incidents & SRs, report progress to end users and track root cause analysis

- Installation, configuration, operation, and maintenance of systems hardware and related infrastructure (amount of PCs – 400 +)/ troubleshooting (Windows 10 - 11, Chrome OS and MacOS)

- Preparing and support Citrix workplaces

- Carry out maintenance work of hardware and ensure that system hardware, operating systems work properly

- Keep hardware equipment inventory list up to date in database CMDB

- Hardware and software upgrade when necessary

- System’s and application software troubleshooting when necessary

- Video conferencing support - ZOOM, Google Meet, etc.

- Work closely with hardware vendors and service providers (quality assurance of services provided)

- Writing User manuals for internal employees

- LAN and VoIP support

- Maintain and support existing servers

- Participation in various IT projects

- Work from office in the Podgorica

- Other senior management orders\assignments

Data Engineer with Informatica

Удаленно
Full-time

Project: IT service provider for the life science and healthcare industry.


Requirements:

  • Proficiency in administering Informatica PowerCenter or Informatica Cloud, including installation, configuration, and maintenance of the Informatica environment.
  • Knowledge of securing the Informatica environment, including user access management, authentication methods, and data encryption.
  • Proficiency in monitoring Informatica resources, managing server logs, and performing routine maintenance tasks to ensure smooth operations.
  • Experience with scripting languages (e.g. Python or Bash) and automation tools to automate administrative tasks and improve efficiency.
  • Experience in optimizing Informatica workflows, sessions, and mappings for better performance and efficiency.
  • Ability to diagnose and resolve issues related to Informatica workflows, data integration, connectivity, and performance.
  • Ability to handle change requests, coordinate deployments.
  • Knowledge of data quality management, including profiling, cleansing, standardization, and validation techniques.


Nice to have:

  • Familiarity with database concepts and SQL queries.
  • Experience with ETL processes and tools, including the ability to design and implement efficient data workflows.
  • Understanding of Informatica Cloud IDMC integration process with other applications and systems using APIs.
  • Knowledge of data warehousing concepts, such as data modeling, dimensional modeling, and star schemas.
  • Familiarity with big data technologies, such as Hadoop, Spark, and NoSQL databases.
  • Understanding DevOps methodologies and tools can help in managing and deploying Informatica Cloud IDMC pipelines and processes more efficiently.



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 developers

Удаленно
Full-time

We are looking for Full-Stack developers with the following requirements:


- 3+ years (ideally 5+ years) of experience as a Full-Stack software engineer

- Strong knowledge of JavaScript and its execution environments (both server-side and client-side)

- Experience with front-end JavaScript frameworks and libraries (Vue.js is a big plus)

- Experience with messaging systems (Apache Kafka, RabbitMQ, etc.) and understand concepts like concurrency and transaction management

- Experience with establishing and managing relational and/or NoSQL databases (e.g. PostgreSQL, MongoDB)

- Experience with the Docker and its orchestration tools (k8s, docker-compose)

- Understanding of basic primitives in Web3 (DAO, NFT, FT etc.)

- Understanding of fundamental principles in cryptography

- Be comfortable with the modern stack and common standarts in Web3 (web3.js, ERC-20, ERC-721, near-api-js, NEP-141, NEP-171, client-side private key management, etc.)

- Writing extensive comments, documentation, design flow diagrams, and review PRs in English

- Working with our team to create tutorials and demonstrations that allow other developers to easily use/interact with the open-source components you develop

- English at B1+ (i.e. be able to keep all public conversations in English)

- Strong organizational skills — ability to work full-time remotely with no supervision

- Responsibility — we want to trust you