Jobs in the United States

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Added 1 min ago
Senior AI Engineer
DoubleVerify Inc.
United States
We are looking for a talented and driven Senior AI Engineer to join the Pinnacle AI (PinAI) team at DoubleVerify. In this role, you will be a core builder of AgentOS - our agentic AI…
Added 1 min ago
Senior Software Developers in Test (Java, Selenium)
DTCC Candidate Experience
Boston, MA · Jersey City, NJ · NJ
As a Software Development Engineer in Test (SDET), you will be part of a business-aligned development squad responsible for building, enhancing, and maintaining high-quality software…
Added 1 min ago
Lead Software Engineer, Salesforce
LEN Lennar Corporation
Miami, FL
The Tech Lead will lead and mentor a team of senior and junior developers, balancing hands-on delivery with technical leadership. The Tech Lead will collaborate closely with Product Owners…
Added 3 mins ago
A
RF Test Engineer
Actalent
Centennial, CO
- $85 to $100 USD / hour
Job Title: RF Test EngineerJob DescriptionWe are seeking experienced RF Test Engineers to develop and execute RF testing at the integrated spacecraft level. In this role, you design and…
Added 6 mins ago
Senior Controls Engineer III
Strategic HR Client Job Openings
Remote, United States
Job Opportunity: Senior Controls Engineer III with KPI Solutions
Added 6 mins ago
Palo Alto Integration Engineer - Mid
VIATEQ Corporation
Washington, DC
The ideal candidate is a technically proficient and security-focused network security engineer with solid, hands-on experience across key Palo Alto Networks platforms - including…
Added 6 mins ago
KC
Customer Support Engineer
KLA Corporation
Rio Rancho, NM
- $27.46 to $46.69 USD / hour
To make electronics, you need chips, wafers, transistors, reticles, and... To make these, you must see, test and manufacture them at scale - faster and better than ever before. That's where…
Added 6 mins ago
KC
Customer Support Engineer
KLA Corporation
Richardson, TX
- $31.78 to $54.04 USD / hour
To make electronics, you need chips, wafers, transistors, reticles, and... To make these, you must see, test and manufacture them at scale - faster and better than ever before. That's where…
Added 9 mins ago
Infrastructure Architect
Mesa Brand
Madison, AL
…identity, Microsoft 365, Azure, and endpoint management. This is a senior, hands-on role. You will design solutions, build and change production systems yourself, lead incident response,…
Added 10 mins ago
Senior System Reliability and Safety Engineer
Parry Labs, LLC
Huntsville, AL · Dallas, TX
As a Senior System Reliability and Safety Engineer in our defense industry team, you will play a crucial role in ensuring the reliability, availability and maintainability of our systems,…
Added 13 mins ago
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Cyber Implementation Engineer III
RISA
Springfield, VA
- $117,000 to $128,000 USD / year
Cybersecurity Implementation Engineer (EDR, NDR, AWS)
Added 13 mins ago
NH
CCS Principal Software Engineer
Nomura Holdings, inc.
Jacksonville, FL
- $95,000 to $125,000 USD / year
…leverage cutting-edge technologies to develop and maintain robust systems and infrastructure, ensuring the security, reliability, and efficiency of our operations. Join our team and be part…
Added 16 mins ago
DE
Product Software Engineer II
Disney Entertainment & Sports LLC
Glendale, CA
- $117,500 to $157,500 USD / year
Develop, test, and maintain features within existing systems, contributing to architectural direction. Break down features into tasks and participate in code reviews and planning.
Added 17 mins ago
Senior Software Engineer
Alder
Newton, MA
…over architecture, technology direction, and how we scale our systems and our team. If you thrive in fast-moving environments where learning never stops, and you love turning ideas into…
Added 17 mins ago
Data Center Logistics Associate - 1st Shift
GXO Logistics
Claude, TX
Help in the assembly of server racks by following diagrams and guidelines provided by senior team members
Added 21 mins ago
RM
Senior Process Engineer, Additive Manufacturing
Rennscot MFG
Woburn, MA
- $125,000 to $165,000 USD / year
We’re looking for an industry-experienced, hands-on senior engineer with direct metal additive manufacturing experience - someone who has qualified materials and processes, troubleshot…
Added 22 mins ago
Data Engineer III (US)
TD Bank, N.A.
Mount Laurel, NJ
Lead / Tech Lead / Senior Engineer: Demonstrated experience operating as a Lead Engineer, Technical Lead, Senior Engineer, or equivalent senior technical role, providing technical direction…
Added 23 mins ago
MM
Senior Project Engineer
MP Materials Corp.
Mountain Pass, CA
- $180,000 USD / year
The Senior Project Engineer will be a member of our Mountain Pass, CA mine business. This role supports the planning, coordination, and execution of capital projects to ensure they are…
Added 25 mins ago
Senior/Staff Platform Engineer, Infrastructure & Security
Quilter
Remote, United States
We’re looking for a Senior or Staff Platform Engineer to build and operate secure cloud infrastructure and automate the controls we depend on.
Added 25 mins ago
Antenna Engineer
Maxtena Inc
Germantown, MD
As an Antenna Engineer, you play an essential role within our innovative engineer team. This role plays a hands on roll in implementing product design, development, and support.…
Added 25 mins ago
Senior AI Product Builder
Exiger
McLean, VA · Richmond, VA
We're looking for an experienced Senior AI Product Builder who thrives at the intersection of product, technology, and the customer.
Added 29 mins ago
RU
Technical Lead & Architect -Salesforce Order Management (OMS)
Randstad USA
Needham, MA
- $75 to $100 USD / hour
Experience operating as a Senior or Lead Engineer, with a track record of setting technical direction and guiding developers (formal management experience not required).
Added 29 mins ago
Systems Engineer
Astraeus Operations LLC
UNAVAILABLE, VA
The Systems Engineer provides on-site, 24/7/365 Tier 1 operations for Google Public Sector’s USG2 sovereign and classified cloud environments, initially supporting Google Distributed Cloud…
Added 29 mins ago
RU
Salesforce Cloud Solutions Architect
Randstad USA
Needham, MA
- $75 to $100 USD / hour
Extensive experience operating as a Senior or Lead Engineer on Salesforce Service Cloud, building at scale with Apex, Lightning Web Components (LWC), and Flow.
Added 31 mins ago
F-15 Mission Systems Software Engineer (Associate, Experienced, & Senior)
The Boeing Company
Berkeley, MO
The Boeing Company is looking for a Software Engineer (Associate, Experienced, & Senior) to join the F-15 Mission System Software Development Team located in Berkeley, MO. This position…

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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