Jobs in the United States

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Added 14 hours ago
Senior Security Engineer, AWS Security
Amazon.com Services LLC
Annapolis Junction, MD
As a Senior Security Engineer, you’ll help to build and manage services that detect and automate the mitigation of cybersecurity threats across Amazon’s infrastructure. You’ll work with…
Added 14 hours ago
Senior Software Engineer, Application Security
Box
Redwood City, CA
4+ years of professional software development experience in languages such as Java, Python, PHP, Go, or Scala.
Added 15 hours ago
D
Senior Data Engineer, Unified Platform
DRW
Chicago, IL · NY
- $160,000 to $250,000 USD / year
As a Senior Data Engineer in our Unified Platform organization, you will design, build, and operate the data platform and managed services used by Traders, Quantitative Researchers, and…
Added 15 hours ago
Staff Software Engineer
Neumo Holdings LLC
VA · Waite Park, RI · TX · OH · IL
…best-in-class product that meets customers where they are. The Staff Engineer designs and builds scalable solutions, guides project-level technical decisions, and sets the technical…
Added 15 hours ago
Sr. Software Engineer
Neumo Holdings LLC
Decorah, IA · VA · IL · CA · AL
Senior Software Engineer, Records Platform (T3)
Added 15 hours ago
UG
Senior Software Engineer
UnitedHealth Group
Boston, MA
- $91,700 to $163,700 USD / year
2+ years of experience in TypeScript/JavaScript, and/or Python development
Added 15 hours ago
Solutions Engineer, Okta
Okta
Bellevue, WA · Los Angeles, CA · OR · San Francisco, CA
Reporting to the Senior Manager of Solutions Engineers, the Solutions Engineer (Corporate/New Business) is a functional business consultant, with a passion for technology and the advanced…
Added 15 hours ago
ES
Junior QA Automation Engineer
Element Solutions
Remote, United States
- $65,000 to $85,000 USD / year
Working under the supervision of senior QA engineers, software developers, and technical leads, the Junior QA Automation Engineer follows established testing procedures and technical…
Added 15 hours ago
ES
Junior Data Engineer
Element Solutions
Remote, United States
- $75,000 to $95,000 USD / year
We are looking for a motivated and driven Junior Data Engineer. This individual will support the development, testing, and maintenance of data pipelines and automated data processes.…
Added 15 hours ago
E
Senior DevOps Engineer
EIS
Remote, United States
- $125,000 to $140,000 USD / year
At EIS, DevOps ownership spans the complete path from cloud foundation to a running application. We are looking for a senior, hands-on engineer who can connect AWS infrastructure, secure…
Added 15 hours ago
Staff Software Engineer, Platform
Sharp Performance
Remote, United States
We're hiring a Staff Software Engineer to co-own that problem. You'll help set the technical direction for the platform, write a real share of the code, and raise the bar for how the squad…
Added 16 hours ago
Senior Software Engineering Manager, Agentic and UI Automation Experiences
Google
Mountain View, CA
8 years of experience programming in C++, Java, Python, Kotlin or Go.
Added 16 hours ago
Principal Solutions Architect, Streaming & AdTech-Xumo
Comcast
Irvine, CA
10+ years of experience as a software engineer with a strong focus on Java backend development
Added 16 hours ago
Senior Software Engineer
Radiance Technologies, Inc.
MS
Programming languages such as Java, C++, Python
Added 16 hours ago
NA
Senior Project Manager
North America
Atlanta, GA
- $131,456 USD / year
Since our inception in 2001 as a specialized Java company, we’ve evolved into a dynamic, full-service digital consulting leader. Today, with 4,500+ experts worldwide, we are united by a…
Added 16 hours ago
DT
Senior Test Engineer - Woburn, MA
Davidson Technologies, Inc.
Woburn, MA
- $187,000 to $214,000 USD / year
Davidson is seeking a Senior Test Engineer in Woburn, MA
Added 16 hours ago
UG
Senior Software Engineer
UnitedHealth Group
Boston, MA
- $91,700 to $163,700 USD / year
2+ years of experience in TypeScript/JavaScript, and/or Python development
Added 16 hours ago
Senior Software Engineer
Radiance Technologies, Inc.
MS
Knowledge of programming languages such as Java, Python, TypeScript, JavaScript
Added 16 hours ago
IG
Sr. AI System Full Stack Engineer
Insight Global
New York, NY
- From $74 USD / hour
We are seeking a Senior AI System Full Stack Engineer with a strong background in DevOps, Kubernetes and Python development to build and scale applications to embed artificial intelligence…
Added 17 hours ago
O
Senior Platform Software Engineer, AI
Oracle
Nashville, TN
- $92,500 to $209,500 USD / year
We are seeking a Senior Platform Software Engineer to design, build, and operate scalable services that improve the developer experience and increase engineering productivity. You will work…
Added 18 hours ago
GBM Public, Electronic Cash Market Making, Quantitative Engineering, Vice Pres
Goldman Sachs & Company
NEW YORK, NY
Goldman Sachs Electronic Market Making - Software Engineer - Vice President - New YorkThe Electronic Market Making (EMM) group is embarking on a major, multi-phase ETF initiative. As part…
Added 18 hours ago
BA
University - 2027 Summer Games Systems Engineer Intern - Colorado Springs, CO
Booz Allen Hamilton
Colorado Springs, CO
- $52,900 to $108,000 USD / year
Experience with programming languages, including .NET, C++, JavaScript, Java, or Python in a professional, academic, or internship work environment
Added 19 hours ago
2027 Summer Intern: Software Engineer
Charter Communicatio
Greenwood Village, CO
Added 22 hours ago
Sr Consultant, Software Engineering - Forward Deployed Engineering
Nationwide Life and Annuity Insurance Co
OH · AZ · IA
…direction. Proficiency in multiple programming languages such as Java, C++, Python, and JavaScript. Extensive knowledge of software development lifecycle. Proven ability to tackle…
Added 1 day ago
J
Senior Software Engineer - Front End (Library of Congress)
Jobgether
Remote, United States
- $100,000 to $135,000 USD / year
…all applications and next steps. Our partner is looking for a Senior Software Engineer - Front End (Library of Congress) based in the United…

Sharp Performance

Staff Software Engineer, Platform

Remote, United States

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Job details

Posting language: English
Posted: Nov 2, 2026

Original job description

We're Sharp Performance Sharp Performance exists so that everyone who answers the call has someone in their corner who has walked in their shoes. We help first responders and their spouses thrive through confidential coaching from people with similar lived experience. Our coaches have carried the badge, worn the gear, or stood beside someone who did. Through our mobile platform, we connect law enforcement, firefighters, and other frontline professionals with coaches who understand the job because they have lived it. We're early-stage and backed by amazing investors. The team is small enough that your work shows up in the rollout, the product, and the customer's experience within weeks. If building something that matters alongside people who hold a high standard sounds better than a safe seat somewhere else, come build it with us.

About the role Sharp Performance runs a 1-1 coaching marketplace. The C-Squad owns the core platform behind it: the backend, data model, and integrations that coaches, managers, and every other squad build on. That platform got us here. Now it needs to scale to support more users and functionality without slowing the teams that depend on it. We're hiring a Staff Software Engineer to co-own that problem. You'll help set the technical direction for the platform, write a real share of the code, and raise the bar for how the squad designs, ships, and runs software. This is a senior IC role with team-level leverage, not a people-management track. How we build We're all in on agentic engineering. Every squad runs AI agents across the SDLC: implementation, code review, testing, incident triage, and maintenance. We treat agents as participants in delivery, not chat assistants. That means a disciplined harness around them: tight scope, specialized agents, verification, and human approval before anything ships. Right now we're giving agents controlled access to production evidence (code, logs, database state) so they can test hypotheses and validate fixes themselves. That changes what platform work means here. Our systems serve customers and the agents building on them. Clean interfaces, fast feedback loops, good observability, and safe guardrails make both humans and agents faster. What you'll do

Co-own the architecture and long-term health of our core platform: a Laravel monolith with its database, API, background jobs, and internal admin tooling.
Build platform foundations other squads rely on: stable APIs and contracts, CI/CD, environments, feature flags, observability, and on-call readiness.
Lead scaling work end to end. Find the bottlenecks in the database, queues, caching, and third-party integrations, then fix them before customers feel them.
Decide where the monolith should stay a monolith and where a service, queue, or event boundary actually pays off. Write the doc, make the call, and land the migration safely.
Make the platform agent-ready: well-bounded modules, fast CI, reliable test environments, and safe, auditable access for agents to the evidence they need.
Harden reliability and security as we grow: multi-tenant data isolation, access controls, audit trails, and incident response that holds up to SOC 2.
Collaborate with C-Squad engineers. Review designs and code, mentor, unblock, and keep the squad's output coherent.
Work with product and the other squads on roadmap trade-offs, especially when platform work competes with feature work.

What we're looking for

8+ years building and running production backend systems, with recent time at staff or lead level.
A product mindset. You care as much about what we build as how we build it. You ask “why” early, push back when something doesn’t serve users, and work with product and design to shape the roadmap, not just execute it.
Deep platform engineering experience: you've owned the infrastructure, deploy pipeline, and runtime of a growing product, not just features on top of it.
A track record of scaling a system through real growth. You can tell us what broke, how you found it, and what you changed.
Strong relational database skills (MySQL or PostgreSQL): schema design, query tuning, indexing, migrations on live data.
Hands-on with cloud infrastructure (AWS preferred), containers, infrastructure as code, and CI/CD.
Experience with async and distributed patterns: queues, workers, webhooks, idempotency, retries.
Comfort leading through influence. You've set technical direction for a team and brought people along.
Daily, hands-on use of AI coding agents. You know where they help, where they fail, and how to review and de-risk what they produce.
Experience building agent tooling or harnesses: skills, MCP servers, eval loops, or guardrails for agents touching production systems.
Clear written communication. You write design docs people actually read, and you explain trade-offs to engineers and PMs alike.

Nice to have

PHP and Laravel (Horizon, Nova, queues). Not required: strong engineers from Go, Python, Ruby, Node, Java, or similar who can ramp quickly are a good fit.
Experience breaking up or modernizing a monolith without a big-bang rewrite.
Observability tooling (Sentry, Datadog, or similar) and running incident response.
SOC 2/HIPAA or other compliance work in a production environment.
Integrations with scheduling, calendar, SMS, or email providers at volume.

Why this role You'll help own the system everything else at Sharp runs on, at the point where scaling decisions start to compound, and you'll shape how an AI-native engineering team works at the platform level. The scope is wide, the team is small, and your calls will shape how fast every squad can move for the next few years. We're remote-first, async-friendly, and low on process.

Why You'll Want to Be Here Sharp is a Series A company growing quickly, already working with 100+ public safety agencies, and backed by Andreessen Horowitz and investors behind some of the world's most successful technology companies. Your work helps improve the health, performance, and longevity of the people who run toward danger.

The package includes:

Medical, dental, and vision insurance
Flexible PTO
401(k) with company match
Access to the same performance coaches we offer our clients

Sharp Performance is an Equal Opportunity Employer. We are committed to fostering a diverse and inclusive workplace and encourage individuals of all backgrounds to apply. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, disability, or protected veteran status.

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