Senior Software Engineer; Python​/BigQuery​/SQL

Position: Senior Software Engineer (Python/BigQuery/ SQL)
Description
A Mar Tech team is seeking a mid-level Python Developer to support a growing portfolio of lifecycle marketing and customer communications products. This team provides technology solutions that power large-scale marketing initiatives.
The successful candidate will focus primarily on data automation and CRM-related workflows, helping modernize and rebuild an existing automation suite. The role involves developing Python-based automation solutions, extracting and transforming data from Google Big Query, and integrating data with marketing partners and downstream systems.
The ideal candidate has strong Python development experience, advanced SQL abilities, and hands-on expertise with Google Big Query.

Experience with in marketing technology, CRM systems, customer lifecycle communications, and data automation environments is highly preferred.
Skills
python, sql, bigquery
Top Skills Details
python,sql,bigquery
Additional Skills & Qualifications
- Building and enhancing Python automation solutions
- Rewriting functionality from legacy automation systems into modern platforms
- Developing and maintaining data pipelines and integrations
- Writing complex SQL queries for data extraction and transformation
- Working extensively with Google Big Query APIs and datasets
- Creating and maintaining tables, schemas, and views
- Supporting data movement and automation processes across marketing systems
- Collaborating with backend developers and marketing technology stakeholders
- Assisting with integrations involving Google, Meta, and other marketing platforms
- Contributing to observability and logging initiatives
Experience Level
Expert Level
Job Type & Location
This is a Contract position based out of Chicago, IL.
Pay and Benefits
The pay range for this position is $60.00 - $70.00/hr.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:
Medical, dental & vision Critical Illness, Accident, and Hospital 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available Life Insurance (Voluntary Life & AD&D for the employee and dependents) Short and long-term disability Health Spending Account (HSA) Transportation benefits Employee Assistance Program Time Off/Leave (PTO, Vacation or Sick Leave)
Workplace Type
This is a fully remote position.
Final date to receive applications
This position is anticipated to close on Jul 24, 2026.

About TEKsystems

We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change.

That's the power of true partnership. TEKsystems is an Allegis Group company.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

About TEKsystems and TEKsystems Global Services

We're a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We're a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed.

We're strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We're building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group…