Freelance SQL Developer Jobs (remote only)

EPAM Anywhere is looking for freelance SQL Developers (remote only).

Competitive compensation

We back all payments and operate in compliance with country-specific labor regulations. Your annual paycheck can range from $15k to $200k.

Numerous benefits

Make use of 1,500+ online and location-specific benefits across 30+ countries that also include healthcare and sports programs for you and your family.

Limitless career growth opportunities

Get access to a large-scale ecosystem that consists of educational and career development services created for your growth. A personal skill advisor will support you on each step of this journey.

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senior sql developer for retail company

Microsoft SQL Server

Azure Data Factory, Microsoft SQL Server Integration Services

40 hrs/week

12+ months

Poland

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Currently, we are looking for a Remote Senior SQL Developer to join our team.

responsibilities

Assure data availability requirements are met for defined project areas, including implementing and tuning performance for data loading and data access
Develop one-time and/or repeatable data solutions to support data migrations, batch platform alignment, or other inter-platform data exchanges
Maintain and improve existing ETL and other data transformation processes as required
Partner closely with 3rd party data providers to assure Service Level Agreements (SLAs) are met regarding availability, quality and performance
Assist application owners, data analytics team, and other enterprise stakeholders to design, review, and/or improve data processes and objects
Collaborate in best practice efforts throughout the enterprise
Support best practices in database maintenance in creating, storing, archiving, securing, and disposing of data
Understand metrics to measure data availability and access timing, and query performance
Support identification and remediation of database and environment related issues

requirements

3+ years of experience with SQL
Experience with Azure Data Factory
Experience with Microsoft SQL Server
Experience with Microsoft SQL Server Integration Services

senior sql developer for a pharmaceutical company

Microsoft SQL Server

Data Integration

40 hrs/week

12+ months

Poland

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Currently, we are looking for a remote Senior Developer with experience with Microsoft SQL Server and knowledge of ETL to join our team.

The customer is one of the world's leading pharmaceutical healthcare companies. Its principal business is medicines, biologics, vaccines, and consumer and animal products.

responsibilities

Designing database tables and structures
Creating views, functions and stored procedures
Creating database triggers for use in automation
Writing optimized SQL queries for integration with other applications
Maintaining data quality and overseeing database security

requirements

Experience with Microsoft SQL Server
Knowledge of ETL
Experience with SSIS - Azure Data Factory
Knowledge of SSAS (Tabular Model) / BISM
Familiar with SSRS
Knowledge of ASP.Net / C#
3+ years of previous experience in development and operations, or related IT, computer, or operations field
Proficient English (written and spoken) B2

senior microsoft sql server developer for a retail company

Microsoft SQL Server

Azure Data Factory, Microsoft SQL Server Integration Services

40 hrs/week

12+ months

Poland

Learn more

Currently, we are looking for a remote Senior Microsoft SQL Server Developer to join our team.

responsibilities

Assure data availability requirements are met for defined project areas, including implementing and tuning performance for data loading and data access
Develop one-time and/or repeatable data solutions to support data migrations, batch platform alignment, or other inter-platform data exchanges
Maintain and improve existing ETL and other data transformation processes as required
Partner closely with 3rd party data providers to assure Service Level Agreements (SLAs) are met regarding availability, quality and performance
Collaborate in best practice efforts throughout the enterprise
Support best practices in database maintenance in creating, storing, archiving, securing, and disposing of data
Understand metrics to measure data availability and access timing, and query performance
Support identification and remediation of database and environment related issues

requirements

3+ years of experience in Microsoft SQL Server
Knowledge of Azure Data Factory
KNowledge of Microsoft SQL Server Integration Services

senior microsoft sql server developer for business information & media company

Microsoft SQL Server

Microsoft SQL Server Integration Services, SQL, T-SQL

40 hrs/week

12+ months

Poland

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Currently, we are looking for a remote Senior Microsoft SQL Server Developer to join our team.

responsibilities

Design new and redesign already existing tables
ETL transformation implementation
Stored procedures and function creation
Tuning queries performance
Possible business trip to Milwaukee, US

requirements

3+ years of relevant experience
Solid knowledge of SQL Server (most likely 2012), SSIS, T-SQL querying
SQL Server Scripting, data analysis and testing experience
SQL Server code troubleshooting, debugging experience
Good collaboration and communication skills
English level B2+ and higher

nice to have

ETL Solutions

senior oracle developer for software company

Oracle

Oracle SQL, SQL, PL/SQL

40 hrs/week

12+ months

India

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Currently, we are looking for a remote Senior Oracle Developer to join our team.

senior data and web analyst for a financial information company

Microsoft SQL Server

SQL

40 hrs/week

12+ months

Poland

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We are currently looking for a remote Senior Data & Web Analyst with 5 years of experience in Data base solutions/programming to join our team.

We are currently looking for a remote Senior Data & Web Analyst with 5 years of experience in Database solutions/programming to join our team. The customer is a British-based stock exchange and financial information company. It helps companies to raise capital and investors build their portfolios across a range of global markets.

responsibilities

Development of high quality database solutions on MS SQL server
Review and interpret ongoing business report requirements
Research required data
Build appropriate and useful reporting deliverables
Analyze existing SQL queries for performance improvements
Suggest new queries
Develop procedures and scripts for data migration
Provide timely scheduled management reporting
Performance tuning/Rewriting T-SQL procedures
Suggest new scalable solutions

requirements

5+ years of experience in Data base solutions/programming
Good understanding of Agile methodologies
Good communication skills
Knowledge of SQL
Experience with Microsoft SQL Server
Proficient English (written and spoken) B2

senior big data developer for a beauty products manufacturer

Big Data

Microsoft SQL Server, Scala, SQL

40 hrs/week

12+ months

Georgia

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We are looking for a Senior Big Data Engineer with 3+ years' experience, good knowledge of Scala, expertise in SQL, and an understanding of data platform concepts in Cloud environments to join our team remotely.

Currently, we are looking for a remote Senior Big Data Developer , who has strong experience in implementing data pipelines (both real-time and batch) using Spark. Our Customer is an American multinational manufacturer and marketer of prestige skincare, makeup, fragrance and hair care products, based in Midtown Manhattan, New York City. The company owns a diverse portfolio of brands, distributed internationally through both digital commerce and retail channels.

requirements

3+ years of commercial experience
Good knowledge of Scala
Experience in SQL
Understanding of data platform concepts in Cloud environments
Experience in building data processing pipelines
MS Azure Cloud – nice to have
Proficient English (written and spoken) B2

senior java developer for a multinational corporation

Java

Cloud.AWS, SQL

40 hrs/week

12+ months

Georgia

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Currently, we are looking for a remote Senior Java Developer with 3+ years of experience in development to join our team.

The customer is a German multinational corporation that designs and manufactures shoes, clothing and accessories.

responsibilities

Writing high-quality code
Offering good solutions for business problems
Working together with other team members on achieving common goal
Performing code review of other team members
Providing estimates for tasks
Communicating with the customer when it is required
Meeting deadlines
Developing a new service from Scratch

requirements

3+ years of Java development experience
Experience with Spring
Experience with SQL
Experience with Microservices
Knowledge of Hibernate
Knowledge of REST
Familiar with Kafka
Familiar with AWS
English level B2+

senior data quality engineer for a social networking company

Data Integration

SQL

40 hrs/week

12+ months

Georgia

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We are inviting a Senior Data Quality Engineer with advanced SQL skills, data warehousing/ETL testing experience, to join our team remotely.

We are currently looking for a remote Senior Data Quality Engineer with advanced SQL skills to join our team. The customer is an American online social media and social networking service.

responsibilities

Create test plan and strategy
Design, document and execute test plans, test scenarios and scripts for:
Write test reports
Provide ad-hoc analysis (writing complex SQL queries)
Communicate with the customer
Analyze requirements

requirements

Advanced SQL skills
Data warehousing/ETL testing experience
Dashboard testing experience
Basic knowledge of data modeling and ETL processes
Proficient English (written and spoken) B2

nice to have

Hands-on experience and understanding of Software Development Life Cycle (SDLC)
Python skills
Presto query engine experience
Tableau desktop/server experience

technologies

Big Data: Hadoop/Hive/PrestoDB
DBs: MySQL, Oracle, Scuba in-memory DB
VCS: Mercurial
Daiquery
CDM (DDT) - Central Data Manager, Scheduled Jobs Monitor
Dataswarm
DB UI, Ent UI, iData
Diff
VS Code
Bento/Jupyter notebook

senior data software developer for commercial company

Data Software Engineering

SQL, Denodo platform

40 hrs/week

12+ months

Georgia

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Currently, we are looking for a Remote Senior Data Software Developer to join our team.

responsibilities

Day to day operation of the Denodo (data virtualization) platform
Creation, configuration, security, and maintenance of Denodo Virtual DataPort and clusters
Database (Denodo Virtual Databases), User, and Role Management
Management of Active Directory (AD) groups, AWS Security Groups, and SSL Certs to control access to data and tools
Work with Denodo Solution Manager to control logging (including storage and query)
Troubleshoot performance or behavior issues including root-cause analysis and remediation steps.
Automate regular administration activities
Platform monitoring, with support from cloud monitoring team.
Environment lifecycle deployments from Dev to UAT to Production
Managed code releases via CI/CD using GIT
Platform upgrades, backup, load balance, disaster recovery
Vendor communications (support tickets, health checks, roadmaps)
Define guiderails, processes and policy and drive their adoption as organizational best practice.
Maintain admin handbook, diagrams, and other documentation artifacts related to platform capabilities and usage

requirements

3+ years of industry experience in data engineering, business intelligence, platform administration, or related field with a track record of operating complex software platforms.
Specific experience with Denodo
Excellent communication for interfacing with developers, users, infrastructure teams, architects, and platform vendors
Experience with software deployment, SQL, data management
Strong problem solving/critical thinking skills

Freelance SQL Developer jobs at EPAM Anywhere (remote only)

SQL is one of the most universal and widely used database languages. It helps much to cope with data testing as well as to query, modify, and manage data stored in a relational database fast and efficiently. Hence, many professionals from Data Analysts, Backend, and Frontend Developers to Product Managers and Marketers use SQL for various purposes.

But, of course, SQL knowledge and skills are mainly typical for SQL Developer jobs. So far, there are hundreds of thousands of in-house and freelance SQL jobs on major job platforms. Besides, along with the growing demand for SQL Engineers, the number of SQL candidates also increases. What is the specific SQL skill set that makes a highly-competent SQL engineer?

Core skills and technologies required for SQL Developer jobs

Here are several must-have SQL fundamentals, a SQL engineer should obtain:

Strong knowledge of joins: Solid understanding, different notations
Experience with data manipulation: MERGE/UPSERT
Hands-on subqueries: Understanding of correlated queries and peculiarities
Good understanding of stages of SQL execution
Working with Dynamic SQL

SQL Developer jobs, open for advanced professionals, typically require additional expertise, specifically:

Proficiency with hierarchical queries
Strong knowledge of analytic functions
Hands-on monitoring database performance and testing its consistency and integrity
Ability to develop and modify procedures to support efficient data storage and management
Proficiency in complex SQL queries developing and monitoring by running execution plans and query optimization techniques, in particular, essential for SQL server jobs
Experience with developing, executing, and maintaining SQL queries and scripts
Proven track record in terms of integrating data from multiple legacy sources into the staging area
Ability to deploy, manage, and extract data in Azure SQL
Experience in monitoring a server in real time

What you will do as an SQL Engineer

Requirements across SQL Developer jobs may vary insignificantly depending on the project scale and seniority level expected from a candidate. However, there are several common responsibilities typically stared in in-house and freelance / remote SQL jobs, like these:

Assuring databases availability, performance, and security
Developing specifications and documentation
Ensuring proper implementation of the upgrading, creating backups, recovery, and other
Managing server resource usage
Working closely and communicating with other team members and stakeholders

Explore freelance SQL Engineer jobs on EPAM Anywhere platform (remote only)

Despite the IT market offering a vast number of SQL server jobs, it's essential to pick the one that completely matches your skill set, interests, values, and career development objectives.

If you're exploring freelance SQL jobs, which is a topical trend so far, take an overview of openings available on EPAM Anywhere platform, and apply! Otherwise, if you're not sure if the open jobs are the match for you, apply for the one you like most, and we'll be happy to help you with additional search, if needed.