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Apex Systems · 4 days ago

Sr Tableau Developer

Texas, United States

Full-time

Hybrid

Senior Level

7+ years exp

Apex Systems is a world-class IT services company that serves thousands of clients across the globe. They are seeking a highly skilled Senior Tableau Developer to build, enhance, and maintain executive-level dashboards used by leadership up to the VP level, requiring strong technical depth and ownership.

Human ResourcesInformation TechnologyRecruiting

H1B Sponsor Likely

Responsibilities

Develop, enhance, and maintain executive‑level Tableau dashboards with exceptional attention to detail, visual polish, and consistency (fonts, formatting, layout, alignment)

Build and optimize advanced Tableau calculations, parameters, and complex logic to support business needs

Work exclusively with Tableau Server (not Tableau Cloud) — currently on 2024, with migration to 2025 planned

Act as a “firefighter” when issues arise: quickly break/fix dashboards, troubleshoot errors, and resolve performance problems without waiting for other tasks to finish

Provide feedback and testing support during the Tableau 2025 upgrade, including identifying errors, load‑time issues, and performance gaps

Collaborate closely with Data Engineering (who owns all ETL and data transformations) — you will not be responsible for creating data sources

Use SQL to understand, validate, and troubleshoot data sources

Reverse‑engineer existing dashboards (approx. 20 total), identify improvement opportunities, and propose enhancements or redesigns

Create new dashboards and features over time as business needs evolve

Participate actively in planning sessions, offering ideas, improvements, and alternative approaches

Manage multiple dashboards with varying levels of activity and maintenance needs

Qualification

Tableau developmentTableau ServerAdvanced Tableau calculationsSQL skillsMultitaskingInnovative mindsetTestingQA experienceAttention to detailCommunication skillsHigh initiative

Required

7–10+ years of Tableau development experience, with a strong portfolio of executive‑level dashboards

Deep expertise in advanced Tableau calculations, performance optimization, and dashboard architecture

Experience working with Tableau Server environments

Strong SQL skills; ability to read, validate, and troubleshoot SQL‑based data sources

Extreme attention to detail — the hiring manager has an “eagle eye,” and quality matters

Ability to multitask, prioritize urgent issues, and shift quickly between break/fix work and planned development

Strong communication skills; comfortable speaking up, offering suggestions, and driving improvements

High initiative and ownership — someone who holds themselves to a high standard and consistently delivers polished, reliable work

Innovative mindset — able to propose new ideas, UX improvements, and creative solutions

Preferred

Testing or QA experience is a plus, especially related to platform upgrades

Benefits

Medical

Dental

Vision

Life

Disability

ESPP (employee stock purchase program)

401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure

HSA (Health Savings Account on the HDHP plan)

SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions

Corporate discount savings program

Other discounts

On-demand training program

Access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure

Certification discounts and other perks to associations that include CompTIA and IIBA

Dedicated customer service team for our Consultants that can address questions around benefits and other resources

Certified Career Coach

Company

Apex Systems

Glassdoor3.8

Apex Systems, a division of On Assignment, provides organizations with IT staffing solutions to address gaps in their current workforce.

Founded in 1995

Richmond, Virginia, USA

1001-5000 employees

https://www.apexsystems.com

H1B Sponsorship

Apex Systems has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

Distribution of Different Job Fields Receiving Sponsorship

Represents job field similar to this job

Trends of Total Sponsorships

2025 (28)

2024 (21)

2023 (35)

2022 (26)

2021 (29)

2020 (38)