Jobs in the United States

25+ jobs

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Added 4 mins ago
C
.NET Full stack Engineer with C#
Cognizant
Charleston, WV
- $86,000 to $99,000 USD / year
As a Senior Software Engineer , you will make an impact by designing, developing, and modernizing enterprise healthcare payer applications that support critical business functions including…
Added 4 mins ago
C
.NET Full stack Engineer with C#
Cognizant
Charleston, WV
- $86,000 to $99,000 USD / year
As a Senior Software Engineer , you will make an impact by designing, developing, and modernizing enterprise healthcare payer applications that support critical business functions including…
Added 4 mins ago
C
.NET Full stack Engineer with C#
Cognizant
Charleston, WV
- $86,000 to $99,000 USD / year
As a Senior Software Engineer , you will make an impact by designing, developing, and modernizing enterprise healthcare payer applications that support critical business functions including…
Added 9 mins ago
C
.NET Full stack Engineer with C#
Cognizant
Lincoln, NE
- $86,000 to $99,000 USD / year
As a Senior Software Engineer , you will make an impact by designing, developing, and modernizing enterprise healthcare payer applications that support critical business functions including…
Added 9 mins ago
C
.NET Full stack Engineer with C#
Cognizant
Lincoln, NE
- $86,000 to $99,000 USD / year
As a Senior Software Engineer , you will make an impact by designing, developing, and modernizing enterprise healthcare payer applications that support critical business functions including…
Added 9 mins ago
C
.NET Full stack Engineer with C#
Cognizant
Lincoln, NE
- $86,000 to $99,000 USD / year
As a Senior Software Engineer , you will make an impact by designing, developing, and modernizing enterprise healthcare payer applications that support critical business functions including…
Added 1 hour ago
Senior C#/.NET Engineer // Boston Hybrid
Kelly Services
Boston, MA
This role is looking for someone with strong full-stack development experience with C#/.NET. The position is hybrid, 2 days per week in downtown Boston. Thanks for applying!
Added 1 hour ago
PAS - SharePoint & Power Platform Engineer Consulting Manager- Multiple Locations 1
EY
Saint Louis, MO
As a senior consultant, you will bring deep experience across SharePoint Server, SharePoint Online, and Microsoft 365 administration (including Entra ID, Teams, and OneDrive). You will lead…
Added 1 hour ago
Senior Full Stack Software Engineer - CAD/CAE & AI
Apex Systems, Inc
Dearborn, MI
Job Description: Position Description: Need software engineer to work on Propulsion in-house developed apps in CAD / CAE domain with the knowledge of OOP concepts, JAVA/Angular programming…
Added 3 hours ago
Senior Full Stack Developer, Agentic Engineering
FullBloom
Statewide, PA
This role is hired to build agent-first. The Senior Full-Stack Developer, Agentic Engineer is a founding member of a small, new engineering squad building the next generation of…
Added 3 hours ago
Associate Software Engineer
Highmark Health
Jefferson City, MO
This job is an integral member of an agile software engineer team responsible for building scalable software applications across all digital channels to serve our customers. Responsible for…
Added 4 hours ago
TT
Senior Full Stack Engineer
True Talent Solutions Partners
Boston, MA
- $185,000 to $210,000 USD / year
- Six to ten years of full stack engineering experience, including experience leading projects or mentoring engineers.
Added 5 hours ago
Senior Product Engineer, Internal Tools
CALPAK
Gardena, CA
CALPAK is seeking an experienced Senior Product Engineer to lead the development of our internal tools and systems. Serving as both product manager and senior engineer, this role will…
Added 5 hours ago
Senior Full Stack Engineer
Foresight Works Ltd
NY · New York, NY
We're looking for a Senior Full Stack Engineer to help build the core platform and product of Foresight.
Added 5 hours ago
Senior Full Stack Engineer
Foresight Works Ltd
San Francisco, CA
We're looking for a Senior Full Stack Engineer to help build the core platform and product of Foresight.
Added 5 hours ago
Applied AI Engineer
Foresight Works Ltd
NY · New York, NY
Work alongside Full Stack engineers to help them turn new models into production features customers rely on.
Added 5 hours ago
Applied AI Engineer
Foresight Works Ltd
San Francisco, CA
Work alongside Full Stack engineers to help them turn new models into production features customers rely on.
Added 5 hours ago
Senior Data Engineer
Foresight Works Ltd
NY · New York, NY
We're looking for a Senior Data Engineer to build the data foundation behind Foresight.
Added 5 hours ago
Senior Data Engineer
Foresight Works Ltd
San Francisco, CA
We're looking for a Senior Data Engineer to build the data foundation behind Foresight.
Added 6 hours ago
TT
Mid/Senior Full Stack AI Engineer
True Talent Solutions Partners
San Francisco, CA
- $180,000 to $250,000 USD / year
- Three to eight years of full-stack product engineering experience, including at least three years building and shipping full-stack products or features.
Added 6 hours ago
M
Senior Emulation Engineer
Microsoft
CA · TX · WA · OR · NC · Mountain View, CA · Austin, TX · Redmond, WA · Hillsboro, OR · Raleigh, NC · Mountain View · Austin · Redmond · Hillsboro · Raleigh
- $119,800 to $261,000 USD / year
…to customers and partners worldwide and we are looking for a Senior Emulation Engineer to help achieve that…
Added 6 hours ago
M
Senior Software Engineer
Microsoft
WA · GA · Redmond, WA · Atlanta, GA · Redmond · Atlanta
- $119,800 to $261,000 USD / year
Experience in full stack software engineering with UX design experience.
Added 6 hours ago
Software Development Engineer, DevX LIFT
Amazon
Raleigh, NC
…having a great time designing the Future? We are looking for senior Software Development Engineers to help us make this vision a reality. Join…
Added 7 hours ago
Senior Design Engineer
Divergent
Torrance, CA
This Design Engineer role involves bridging design and production, creating and optimizing innovative product designs for manufacturability, collaborating with cross-functional teams, and…
Added 7 hours ago
Staff Software Architect
CVS Health
Concord, NH
…the Clinical Insights Engine team at CVS Health. This is a senior individual contributor role with enterprise-wide influence. You will define the long-term software and systems architecture…

Double Nickel

Founding Senior Software Engineer

Brooklyn, NY, United States

$190,000 to $220,000 USD / year

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Job details

Pay: $190,000 to $220,000 USD / year
Experience: 5+ years of professional software engineering experience, with depth in full-stack development
Posting language: English

Original job description

About We're rebuilding how logistics companies hire and retain drivers, using AI from the ground up. Trucking powers over 70% of the nation's freight, but the systems that move drivers into seats are slow, manual, and outdated. In a world where AI is often replacing jobs, we're using it to connect real people to real ones. Our agentic recruiting software helps fleets hire faster and smarter so drivers actually get on the road. We're a small, fast-moving team that ships real product every week. We've grown 5x in the past year, and every feature we build has a direct line to someone getting hired. What you'll do You'll be one of the earliest senior engineers on the team, working directly with the CTO and CEO to define our technical direction. You'll own critical systems end to end, make architectural decisions that shape the product for years, and set the engineering standards as we scale the team. This isn't a role where you inherit a codebase and maintain it. You'll drive technical strategy, build core infrastructure, and mentor engineers as we grow. You'll have real influence over what we build, how we build it, and who we build it with.

Own and evolve core platform architecture across our full stack
Design and build AI-powered systems including multi-modal agents across voice, text, and email
Make key technical decisions on infrastructure, tooling, and system design
Shape engineering culture, processes, and hiring as we scale from 10 to 20+
Work directly with customers to understand problems and ship solutions fast

What we're looking for

Technical leadership: You've been the person others look to for architectural guidance. You make systems simpler, not more complex.
Ownership mentality: You take full responsibility for problems, chart your own path, and see things through without waiting for direction.
Speed and judgment: You move quickly, make sound decisions with incomplete information, and know when to ship versus when to invest more.
Product instinct: You think about user impact first, prioritize outcomes over perfection, and care deeply about what the customer experiences.
Clear communication: You raise blockers early, ask sharp questions, and keep people aligned without being prompted.
Startup readiness: You're energized by ambiguity, limited resources, and the chance to build something that matters.

Role Qualifications

5+ years of professional software engineering experience, with depth in full-stack development
Strong proficiency in React, TypeScript, and Python
Experience designing and building AI-powered systems (LLMs, speech-to-text, workflow orchestration)
Track record of owning complex technical projects from design through production
A Bachelor's degree in Computer Science or a related STEM field

Why Join Now You know how painful engineering recruiting is. Now imagine an industry where turnover exceeds 90% annually, compliance requirements are federally regulated, and most companies are still hiring through paper applications and phone tag. That's trucking. And it moves over 70% of the nation's freight. We're building the software that fixes this. We're already proving it works, and we're just getting started. You'll join at the stage where your technical decisions become the foundation, where you help build the team around you, and where your work directly shapes the trajectory of the company.

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More about this job

Skills

Leadership
Communication skills
Full-stack development
React
TypeScript
Python
Workflow
Computer science

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