Senior Software Engineer (Python/BigQuery/ SQL)

Description
A MarTech 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 BigQuery, 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 BigQuery. Experience within 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 BigQuery 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.
Application Deadline
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 companies. Learn more at TEKsystems.com.

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

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.