Senior UI / UX Designer Job at Stronghold Investment Management in Dallas

Stronghold Investment Management (“Stronghold,” “SIM,” or “the Firm”) is a technology-driven, vertically integrated investment manager focused on real-assets and related private markets. Stronghold seeks to deliver best-in-class risk-adjusted returns through an investment framework that features comparatively rapid transaction velocity, deep technical expertise, creative financial structuring, and objective and algorithmic decision making.

Stronghold was founded by Ryan Turner in 2016 and has deployed over $1.6 billion in capital across 10+ investment vehicles.

Ultimately, Stronghold intends to apply its technology-intensive investment approach to a variety of specialist real assets verticals, including :

Oil & Gas

Renewables

Telecommunications and Technology Infrastructure

Billboards and Fixtures

Mining & other commodities

Utilities

Job Description At Stronghold, we believe that great design begins with clarity—putting the right information in the right place—then evolves into seamless, efficient workflows.

We’re looking for a Senior UI / UX Designer who excels at crafting precise, visually engaging interfaces and then layering in thoughtful user experience to make interactions flow naturally.

This role is ideal for someone who thrives on detail, has a passion for beautiful and functional design, and can balance both the structure of the interface (UI) and the logic of the user experience (UX).

Responsibilities Start with UI – Translate requirements into clear, data-rich page layouts, ensuring content is presented in a way that’s visually engaging, intuitive, and accessible.

Refine with UX – Once the UI foundation is in place, optimize workflows, interactions, and navigation to ensure users can move through tasks smoothly and efficiently.

Design & Prototype – Create low-fidelity designs for quick iterations and high-fidelity designs that demonstrate both visual polish and logical user flow.

Collaborate & Build – Work closely with product managers, developers, and stakeholders to align design decisions with business needs and technical feasibility.

Contribute to the Design System – Expand and maintain Stronghold’s design system to ensure consistency, scalability, and efficiency across products.

Qualifications Degree in Design, UI / UX, or a related field preferred, or equivalent professional experience.

5+ years in product design with a strong emphasis on UI, supported by UX expertise.

Strong proficiency in design tools; familiarity with front-end implementation is a plus.

Experience turning static layouts into user journeys that feel natural and reduce friction.

Skills Proficiency in Figma or similar, with the ability to deliver developer-ready designs.

Ability to clearly communicate design decisions and work effectively with developers and product managers.

Willingness to iterate, incorporate feedback, and evolve designs from concept to final implementation.

Why work with Stronghold? At Stronghold, we strive to create a workplace that is not only rewarding but also satisfying. We believe our employees are the driving force behind our success, and we are committed to providing them with an environment where they can thrive and reach their full potential. When you choose to work with us, you'll be joining a team of highly talented professionals who are passionate about what they do and dedicated to bringing technology expertise to our domain. We value innovation, collaboration, and a commitment to excellence, and we provide our employees with the resources and support they need to succeed. If you're looking for a challenging and fulfilling career, we invite you to apply.

Market-competitive compensation

Fully paid benefits (Medical, Dental and Vision)

HSA

401k + Match

Company sponsored LTD, STD, life insurance and AD&D

Generous PTO policy

20 company recognized holidays

Class A offices in prime locations

Equal Opportunity Employer

Stronghold Investment Management is an equal opportunity employer. We believe in creating a diverse and inclusive workforce, where individuals of all backgrounds, experiences, and perspectives can thrive. We are committed to providing equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity or expression, marital status, genetic information, or any other characteristic protected by applicable laws. We encourage applicants from underrepresented groups to apply and embrace the unique contributions they can bring to our organization.

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