Разработка масштабной системы для сбора донейшенов по всему миру.

Candidate must be able to:
• Demonstrate experience specifying, developing, building and maintaining highly reliable PostgreSQL solutions
• Demonstrate project estimation, scheduling skills and experience working in an Agile environment.
• Provide identification, diagnosis and resolution of production data problems in a fast paced setting
• Work well with sysadmins, developers and customer support
• Speak English well enough to work at times directly with top tier customers facilitated through customer support

• 3+ years of hands on Postgres DB administrator/developer experience within all layers (RDBMS, ETL, OLAP, BI).
• Strong understanding of Database Administration (e.g Replication, Backup/Restore strategies, Clustering, Failovering, Upgrade, Partitioning)
• Demonstrated ability to work independently and interact with customers, internal management other tech staff
• Demonstrated expertise in rapid and accurate problem localization, troubleshooting and resolution
• Passion for getting to the Root Cause and preventing problems from reoccurring
• Knowledge of Best Practices in database monitoring, maintenance, operation, updates, and security.
• Experience with large schemas (100+ tables / objects) with large data sets (billions of records)
• Bachelor’s Degree in Computer Science or equivalent

Nice To Have:
• MySQL experience

What we offer:
• Full-time position
• Work in friendly and professional team
• Paid sick-list
• 4 weeks of paid vacation
• Medical insurance
• Corporate library
• English classes
• Corporate club (for some relax during workday)
• Corporate events (birthdays, holidays, etc.)

As a DB Administrator/Developer you will:

• Monitor performance of all PostgreSQL instances
• Monitor and tune sql queries in OLTP and OLAP databases
• Provide Level 3 support for client requests
• Assist DevOps maintenance tasks
• Constantly look for and propose ways to optimize the system and accommodate the growth
• Help the backend team use database efficiently
• Work closely with backend and PM team to create data models for new functionality
• Create ETL procedures to gather data from in-house source systems and transform it for reporting purposes
• Apply all knowledge to help the team during big events with high load in realtime

• Own all DB aspects of our SaaS platform, including Lab (Dev, QA, UAT) and Production environments
• Troubleshoot PostgreSQL stability and performance problems at all levels
(SQL and data model tuning)
• Design and implement reliability and scalability improvements
• Assist application deveopers in data modeling (DDL)
• Design and improve ETL processes to support subscription data loads, log harvesting and data mart
• Design and implement cloud (e.g. AWS RDS) solutions, where appropriate

Project description:
Salsa Labs is a premier SaaS technology company providing online organizing tools to nonprofits. The tools they create allow thousands to organize and create change across the country and across the globe. Their greatest strength lies not only within the technology they produce, but also within the greatness of their people. They pride themselves on their team of talented, driven, entrepreneurial individuals and in having a work place that values work/life balance, creativity, and innovation.

Engage: Digital engagement platform, purpose-built with everything needed to communicate, advocate, and fund a cause. Involves marketing automation, workflow management, online fundraising, multi-channel online advocacy, peer to peer campaigns & events, integration with Salesforce.


INSART is a FinTech & Java Engineering company.

We can build a FinTech and/or Java-based software product from scratch or support & re-engineer current solution using microservices and service oriented approach.

We cover full SDLC and all layers of software system architecture.

Established in 1993, INSART has headquarters in New York, the United States, and software engineering and R&D labs in Kharkiv and Kyiv, Ukraine.

Nowadays, INSART is a mature and remarkably qualified team that offers a host of advantages any one of which can become mission-critical in making your software project a success.

Currently, INSART employs a team of 50+ eminently qualified IT professionals. As a favorably located employer, we are fully positioned to augment any of our project teams whenever required. Typically, an INSART project team consists of 5 to 15 software developers and QA engineers, a team lead and a project manager.

You can learn more about INSART at www.INSART.com

FinTech expertise:
- Online Payment Systems & Payment Processing
- Wealth Management & Robo-advisors
- Lending & Fundraising
- Trading Platforms & Algorithms
- Insurances & InsurTech
- Online Security
- Blockchain & Cryptocurrencies
- Big Data Analytics

Technologies by system architecture layers:
- Backend/Server: Java EE, Spring, Hibernate, JBoss, Tomcat, WebLogic, Tapestry, Faces, EJB
- Frontend/Web: JavaScript, Angular.js, Ember.js, React.js, Backbone.js, REST, HTML5, CSS3
- SQL DBs: PostgreSQL, MySQL, Oracle, MS SQL Server, IBM DB2
- NoSQL DBs: MongoDB, Couchbase, Neo4j
- Big Data: Spark, Hadoop, Hazelcast, Kafka, Elasticsearch
- Data Science & Analytics: R, Python, C++, OLAP, MatLab
- Mobile: Android Java, iOS Objective-C, Cordova, JavaScript, HTML5, CSS3
- Embedded: C/C++, Embedded Linux
- Cloud: Amazon AWS, Heroku

Company website:

DOU company page:

Job posted on 24 March 2021
8 views    0 responses

Для отклика на эту и другие вакансии на Джинне войдите или зарегистрируйтесь.