Demo

Senior Data Integration Engineer 3

Apex Systems
St. Louis, MO Full Time
POSTED ON 9/1/2026
AVAILABLE BEFORE 10/1/2026
Job#: 3046419

Job Description:
REMOTE - Senior Data Integration Engineer
Overview

We are seeking a Senior Data Integration Engineer to join a team responsible for designing, implementing, and supporting enterprise database and data integration platforms. This role focuses on delivering secure, scalable, and reliable data solutions that support business operations while adhering to industry best practices and compliance requirements.

The ideal candidate will be a technical leader who can design, develop, and enhance data-related technologies, drive continuous improvement initiatives, and provide guidance to team members. This position requires strong problem-solving skills, a deep understanding of database and integration technologies, and the ability to collaborate effectively across technical and business teams.
Key Responsibilities
  • Design, develop, maintain, and enhance database and data integration solutions.
  • Research emerging technologies and recommend improvements to existing platforms and processes.
  • Serve as a subject matter expert in multiple areas of data management and integration technologies.
  • Lead technical analyses and provide recommendations for complex business and technology challenges.
  • Partner with developers, architects, and operational teams to implement scalable solutions.
  • Monitor system health, performance, and compliance with established standards and procedures.
  • Identify opportunities for automation, standardization, and operational efficiencies.
  • Support full software development lifecycle activities, including design, development, testing, deployment, and maintenance.
  • Mentor and provide technical guidance to junior team members.
  • Participate in an on-call rotation supporting production systems and services.
  • Ensure security considerations are incorporated into all technical decisions and daily activities.
Required Qualifications
  • Bachelor's degree in Computer Science, Information Systems, Management Information Systems, or a related field.
  • 5 years of experience with scripting and automation technologies such as Python, Perl, Bash, KornShell (KSH), or JavaScript.
  • Experience working with JSON, including creating, parsing, validating, and troubleshooting JSON payloads.
  • Knowledge of networking concepts and firewall configurations.
  • Experience supporting Unix, Linux, and Windows operating systems, including log analysis and troubleshooting.
  • Experience securing sensitive and confidential data assets.
  • Experience with full software development lifecycle processes and end-to-end testing.
  • Strong analytical, problem-solving, and troubleshooting skills.
  • Excellent communication and collaboration abilities.
  • Knowledge of IT service management practices, including Incident, Problem, and Change Management.
  • Ability to thrive in a fast-paced, collaborative environment.
  • Commitment to security best practices and data protection principles.
Preferred Qualifications
  • 3 years of experience working with multiple relational database platforms such as Oracle, Microsoft SQL Server, MariaDB, PostgreSQL, or similar technologies.
  • Experience with enterprise data integration tools and platforms.
  • Experience supporting Data Warehouse and Data Lake environments.
  • Familiarity with cloud platforms such as AWS and Microsoft Azure.
  • Experience leading large-scale technical initiatives or innovation projects.
  • Knowledge of Agile software development methodologies.
  • Experience implementing database encryption technologies.
  • Project management experience.
  • Knowledge of PCI or other information security and compliance frameworks.
  • Understanding of data governance principles and best practices.


Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico.

Everforth Apex uses a virtual recruiter as part of the application process. Click for more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at

Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6 months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Everforth Apex team member can provide.

Everforth Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.

If you require an accommodation under the Americans with Disabilities Act to participate in an interview with a virtual recruiter or to use our website for a search or application, please contact our Benefits Department at or . Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered.

UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Everforth Apex Systems.

Salary : $60 - $67

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