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Behind the Build: Self-Custody Solution Bitkey Offers Bitcoin Owners Greater Safety and Control
Olivia McClure Olivia McClure
Published on April 10, 2025

Behind the Build: Self-Custody Solution Bitkey Offers Bitcoin Owners Greater Safety and Control

Proto Lead Thomas Templeton describes how his team created a new self-custody bitcoin wallet and what this means for “the future of our global, digital economy.”

Brigid Hogan Brigid Hogan
Updated on November 04, 2024

20 Companies Where Product Teams Are Leading Innovation

From choosing the right processes to driving innovation, these companies are leading the way. Explore opportunities to join product-focused teams driving growth and change in 2024.

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Built In Staff, With AI Built In Staff, With AI
Updated on March 20, 2025

Block Opens Tech Central Office in Sydney

The financial services company occupies three levels in the Brewery Yard in Chippendale.

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Taylor Rose Taylor Rose
Updated on November 25, 2025

Top Tech Companies Leading 2025 Tech Innovation With New Releases, AI Tools and Platform Updates

See how top tech companies are pushing tech forward — and the perks new hires can expect if they join.

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Mia Goulart Mia Goulart
Updated on July 25, 2024

Built In’s 30 Companies of the Month

The nation is ever changing, just like its tech scene.

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Olivia McClure Olivia McClure
Updated on June 27, 2024

Built In’s 20 Companies to Watch This Summer

Whether they’re delivering medical breakthroughs or building a better future for agriculture, these organizations are always innovating — and supporting their people along the way.

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Lucas Dean Lucas Dean
Updated on March 20, 2025

Future-Proofing Tech: How These Engineering Leaders Develop Scalable Software

Three San Francisco engineers proactively build solutions today that meet the demands of tomorrow.

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Ashley Brownridge Ashley Brownridge
Updated on August 31, 2026

10 Companies Hiring AI Engineers in Toronto

Companies in the Greater Toronto Area are hiring engineering talent to build AI-powered solutions for a variety of functions.

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Ashley Brownridge Ashley Brownridge
Updated on August 31, 2026

13 Top Fintech Companies to Work For

Fintech companies leverage modern technology to streamline banking processes and more for consumers and businesses.

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Brooke Becher Brooke Becher
Updated on July 15, 2026

11 Top Companies Hiring Data Analysts in NYC

While information has never been easier to collect, interpreting it has become much harder. That’s where data analysts come in.

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Brennan Whitfield Brennan Whitfield
Updated on May 21, 2026

10 Top Software Companies in NYC

Check out the software companies making New York City the second largest tech hub in the United States.

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Recently posted jobs

10 Hours AgoSaved
In-Office or Remote
New York, NY, USA
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Own the architecture and technical direction of Square’s go-to-market systems. Build and operate production AI agents, automated workflows, and integrations that improve sales productivity. Lead complex technical initiatives, establish reliable and secure AI evaluation practices, make build-versus-buy decisions, and partner with Sales, Product, Data, and Engineering. Remain hands-on across design, implementation, testing, deployment, and operations while mentoring engineers and influencing senior stakeholders.
10 Hours AgoSaved
In-Office or Remote
Denver, CO, USA
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Own the full outbound sales cycle for mid-market merchants, including prospecting, pipeline development, discovery, demonstrations, negotiation, and closing. Develop tailored multi-product solutions across Square’s ecosystem, acquire new logos, manage complex stakeholder deals, and maintain accurate Salesforce forecasts. Collaborate with Business Development, Product, Marketing, Implementation, and Operations while consistently meeting or exceeding revenue targets.
10 Hours AgoSaved
In-Office or Remote
Toronto, ON, CAN
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Own the architecture and technical strategy for Square’s go-to-market technology stack. Build and operate production AI agents, automated workflows, and scalable integrations that improve sales productivity. Lead complex technical initiatives across teams, establish AI reliability and security guardrails, define evaluations and success metrics, and guide build-versus-buy decisions. Remain hands-on across prototyping, implementation, testing, deployment, and operations while mentoring engineers and influencing senior business and technical stakeholders.