image description
Fonction 1: Informatique / Electronique
Fonction 2: Télécoms / Réseaux
Niveau d'expérience requis : De 5 à 10 ans
Secteur d'activité : Informatique
Région : Tout le Maroc | Maroc
Publication : du 03/01/2018 au 03/03/2018
Type de contrat : CDI
Poste avec Management : Oui
Postes proposés : 10

Database Chief Architect - $8250/Month - REMOTE WORK (Maroc - Tunisie)

Entreprise :

Who is Crossover? 

Crossover connects talent from around the globe with companies who are looking to hire only the best. We have more than 1850+ people from 98 different countries working full time (40 hrs/wk) for our clients and we are growing quickly as we have more customer demand than we can find good people.

We are also a mission-driven company. In other words, we believe in providing people with high-paying, long-term jobs/careers. We are not a marketplace in which companies are trying to hire someone at bottom basement rates for temporary work.

Finding reliable, fairly compensated freelance or contract work can be a challenge. And sifting through sites filled with short-term gigs listed at rock-bottom rates is discouraging.

You’re worth more than that. At Crossover, we understand that you’re looking for long-term contracts and competitive compensation. And that’s just what we offer to candidates who have the skills and experience to stand out and the willingness to complete our rigorous evaluation process.

All of our jobs are location-independent, intended to be multi-year in duration, and offer high rates by U.S. standards. We match talented people with great companies for long-term, remote working relationships that are a win-win for everyone.

Only the Best of the Best

Talent isn’t determined by geography, and your career path shouldn’t be either. That’s why we look worldwide for candidates who have the skills, determination, and drive to work with some of the best businesses out there. We match our Fortune 1000 clients with only the most highly qualified talent.

Is that you? Our application process is rigorous, but if you take the time to go through the qualification steps and prove your skills, your chances of being hired increase dramatically. Why? Instead of being one of hundreds or even thousands of candidates as you would in a traditional application process, you’ll be one of five qualified applicants after passing the evaluation — and the company looking to hire is likely to select all five of you as a team.

So if you’re the best of the best and are willing to demonstrate your skills, we want you to join our global talent network. You’ll be in good company.

What Types of Jobs Crossover Has to Offer?

Crossover offers a wide range of technical roles and a handful of Marketing, Sales, Finance, Management and Operation Roles. The technical roles cover a wide range of categories: Backend, Frontend, DevOps, Mobile, Full Stack, Support etc. Here are a few examples of our current 100% remote job openings:Java Chief Architect, Cloud Infrastructure Architect, Java Software Engineer , QA Engineer, Ruby on Rails Senior Architect, Network/System Engineer with Ruby, Account Manager.

How Can You Apply For a Job at Crossover?

The businesses we represent are willing to offer top rates for top talent, but often receive thousands of resumes for any given role. We’ve created a qualification process that helps us find the very best candidates for each position. Are you up for the challenge?
It won’t be easy — the process narrows down the pool of applicants to the top 1% of candidates — but if you make the cut, you’re very likely to receive an offer.

These are the steps you’ll go through as part of the qualification process:

  • Initial resume screen
  • Fundamentals and problem-solving test
  • English language test
  • Simulated work scenario trial
  • Interview
  • Pre-hire and background check
  • Hiring manager interview
  • Job Offer

The whole process generally lasts from one to three weeks. We understand that it’s a lot to ask for you to take time out of your schedule to go through this process, and we respect your time. By asking you to invest time in us, we will return the favor and invest in you with opportunities for skills development and career advancement.
The biggest benefit of the Crossover testing and hiring process is that you can do it on your own schedule. No more missing work to run to an interview; you can complete each step of the process from home, when you have availability. We’re used to working with candidates all over the world in various timezones, so we’ll do our best to schedule interviews at a convenient time. 

Poste :

We are looking for experienced Database Chief Architects who are highly motivated, goal-oriented, and team-focused with a passion for scaling up and predictably controlling huge loads on databases in AWS with the solid mindset for DevOps and well versed in managing and controlling high loads on multi-tenant hosted databases.

Job Description:

We are looking for talented database experts to manage deployments based on MS SQL and MySQL primarily and PostgreSQL, Oracle secondary running on AWS infrastructure servicing a myriad of products at the same time in a resource cost-efficient manner. They will respond to alerts, implement proactive and reactive controls, insanely monitor usage to understand patterns and continuously challenge performance design practices to improve them at bleeding edge.


This job requires a high level of expertise in administration, monitoring, development, backup, recovery, and tuning of database products and components. The successful candidate must feel at home running deployments with TB of RAM and hundreds of CPUs and be able to: proactively plan, implement, and maintain DB operational services, implement AWS based disaster recovery strategies, designing and managing tenant database architectures; scaling and capacity planning; administration and management of all database software patches and upgrades, as well as design control system for proactive and reactive control of tenants behaviour. They must be able to handle heavy workloads, multi-task efficiently and be able to switch gears in a moment’s notice. This position is 100% remote.

Profil recherché :

Company Description:

Crossover is inventing the future of work. A future where high-skill jobs go to the cloud and are available to anyone, anywhere, as long as they are the best at what they do. We assemble teams of these rockstars, apply industry-leading proprietary playbooks, and utilize our in-house software platform to facilitate remote collaboration. Crossover then connects these high-performing remote teams with elite companies around the world. Unlike most freelancer marketplaces, Crossover only accepts customers looking for multi-year projects.


Key Responsibilities:

  • Own uptime and performance of multi tenant high throughput environments;
  • Use analytics approaches to design solutions leading to shared resource exhaustion;
  • Design or improve the database architecture with a platform as a service mindset to be used by all products;
  • Own the database infrastructure and deployment on all of the engines mentioned above;
  • Improve monitoring and spec out methods to reduce false positives;
  • Analyze processing issues and data anomalies and identifying solutions;
  • Proactively monitor the database systems to ensure secure services with no unplanned downtime;
  • Respond to alerts or escalation calls on 24x7 mission-critical database environments;
  • Continuously improve the business value over compute price ratio;
  • Ability to implement effective risk management measure for business continuity and disaster recovery;
  • Design reactive solutions to handle high loads and avoid resource starvation;
  • Responsible for implementation or oversight and release of database changes;
  • Responsible for data loading, security, performance monitoring and tuning in AWS;
  • Responsible for ongoing maintenance and patching of database products.


Required Experience and Education:

  • Bachelor’s degree in Computer Science, MIS, or related fields;
  • 4+ years of relevant experience of working of large environments on MSSQL and MySQL (Aurora);
  • 2+ years of experience in AWS;
  • Proven experience in Postgres and Oracle;
  • Bachelor’s degree in Computer Science, MIS, or related fields;
  • Proven experience of large scale deployments;
  • Analytical profile, being able and comfortable in solving hard problems like large multi-tenancy;
  • Proven deep understand of database works and how compute resources contribute to performance and how to design a system that takes compute power usage to bleeding edge;
  • Proven Database Administration experience;
  • Practical experience in monitoring and tuning databases to provide high availability service;
  • Professionalism at all times, especially when resolving customer challenges;
  • Proficient with MS Office (Word, Excel, PowerPoint);
  • Effective time-management skills;
  • High levels of organization;
  • Excellent communication abilities;
  • Avid for learning;
  • Keen to apply data driven features or capabilities.


This role may be a great fit if you have:

  • Functional Knowledge: Good understanding of procedures and concepts within own discipline and a basic knowledge of these elements in other disciplines
  • Business Expertise: Basic understanding of how own area integrates within the sub-function
  • Leadership: Provides on-the-job training/support to new team members
  • Problem Solving: Uses judgment based on the analysis of information
  • Nature of Impact: Direct impact by ensuring the quality of the task/services/information provided by self and others
  • Area of Impact: Primarily on own team
  • Interpersonal Skills: Information exchange requiring tact and diplomacy is a significant feature of the job


Total compensation is $50/hour for a 40 hours week or $100k per year.

To qualify, please provide a resume/CV demonstrating the required experience and skills. From there, to help us find the top 1% of talent, there will be a series of interviews and online skills examinations.


We realize these are challenging and can require a decent amount of time - so we thank you in advance for your efforts. Please note that you will not be paid for these interviews or skills tests but we hope you will complete them to help us truly evaluate your talent versus your peers.


Are you up for the challenge?

Casablanca, Rabat, Fez, Marrakech, Tunis, Tangiers, Remote Work, Work from Home, Global

Type de contrat :