Jobs in the United States

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Added 3 mins ago
R&D Packaging Engineer III
Linvatec Corporation
Largo, FL
As an R&D Packaging Engineer III, you will define innovative and high valued products for the business, create and develop novel concepts and designs, lead the verification and validation…
Added 4 mins ago
Information System Security Engineer
Noblis
Philadelphia, PA
Perform analysis and evaluation to design, implement, test and field secure systems, networks, and architectures
Added 7 mins ago
Lead Test Engineer
STR
Las Vegas, NV
Demonstrated expertise in communication, radar, RF, or related systems, including system design, development, requirements verification, test planning, test execution, data analysis, and…
Added 8 mins ago
DO
Electrical Design/Functional Manager
Department of Transportation
CA
- $11,437 to $14,315 USD / month
Under general direction of a Supervising Transportation Engineer, the Senior Transportation Electrical Engineer (Supervisor) supervises staff and oversees processes to ensure efficient,…
Added 8 mins ago
UX/UI Design Engineer (5816)
SMX
United States
SMX is seeking a creative and technically skilled UX/UI Design Engineer to join our innovative Solutions team. The successful candidate will design and build intuitive user experiences for…
Added 10 mins ago
Senior Corporate Security Engineer
Charlie Health Engineering, Product & Design
Nashville, TN · NY
…ownership, measurable outcomes, automation, reliability, secure-by-design implementation and continuous improvement. The Corporate Security Engineer will build scalable security…
Added 11 mins ago
Java Full Stack Developer
GD Information Technology, Inc.
Remote, United States
GDIT is seeking an experienced Full Stack Engineer to support high‑impact customer initiatives in Washington, DC. This role is ideal for engineers who excel in building production-grade…
Added 11 mins ago
Junior DS Engineer (Travel)
GD Information Technology, Inc.
Remote, United States
A Junior DS Engineer provides technical expertise to modernize network/telecomm design and implementation supporting multiple Air Force and Space Force bases globally. The Field Engineer…
Added 12 mins ago
J
Sr. QA/Test Automation Engineer
Jobot
Gaithersburg, MD
- $140,000 to $175,000 USD / year
We are a technology consulting and cloud solutions organization specializing in the design, development, and implementation of highly available, secure, and mission-critical systems for…
Added 14 mins ago
SO
Senior Delivery Engineer (Technical Lead) Remote From Anywhere In CO
State of Colorado
CO
- $115,000 to $135,000 USD / year
…transformation worth joining. We're building cross-functional teams that design, deliver, and continuously improve services that work for Coloradans. We're looking for people who want to do…
Added 15 mins ago
A
Systems Triage Engineer
Actalent
Dallas, TX
- $50 to $65 USD / hour
DescriptionThe System Triage Contractor Engineer is responsible to evaluate performance data and test results collected from on road testing, simulation testing, creating value add analysis…
Added 15 mins ago
A
Senior Pump Design Engineer
Actalent
Crawfordsville, IN
- $110,000 to $130,000 USD / year
Job Title: Senior Design EngineerJob DescriptionThe role of Senior Design Engineer involves providing technical leadership and ownership for the design, development, and sustainment of…
Added 15 mins ago
A
Systems Safety Engineer
Actalent
Austin, TX
- $50 to $69.23 USD / hour
Job Title: Systems Safety EngineerJob DescriptionThis hands-on Systems Safety Engineer role focuses on driving functional safety for complex robotic construction systems from concept…
Added 16 mins ago
Senior Corporate Security Engineer
Charlie Health
Nashville, TN · NY
…ownership, measurable outcomes, automation, reliability, secure-by-design implementation and continuous improvement. The Corporate Security Engineer will build scalable security…
Added 17 mins ago
Hardware Electrical Engineer
Mercury Systems
Phoenix, AZ
In this role, our team is looking for a Hardware Electrical Engineer who will serve as a Hardware Design Space Board Designer, executing board‑level hardware development activities from…
Added 26 mins ago
Lead, IPTL Software Engineer (Space Systems) : Sign-on bonus ($30K max)
L3Harris Technologies
Wilmington, MA
Job Title: Lead, IPTL Software Engineer (Space Systems) : Sign-on bonus ($30K max)
Added 26 mins ago
Sr. Model Engineer, Mid-training
SpaceXSI
Palo Alto, CA
Scale synthetic coding data to trillions of tokens with large-scale docker verification
Added 26 mins ago
SB
Lead Functional Safety Engineer
Standard Bots
Glen Cove, NY (Hybrid 3 days/week onsite), NY
- $170,000 to $230,000 USD / year
We're hiring a Lead, but if you're a strong functional safety engineer at Senior, Staff or Principal level, we still want to hear from you. We'll level the role and the offer to the person.
Added 27 mins ago
C
Agentic AI Architect
Capgemini
Atlanta, GA, GA
- $125,000 to $140,000 USD / year
We are looking for a highly experienced Agentic AI Architect to lead the design and implementation of enterprise-scale agentic AI solutions. This role will be responsible for defining…
Added 27 mins ago
Staff Machine Learning Engineer, Homefeed
Pinterest
Remote, United States
…relevant ideas. We are looking for a Staff Machine Learning Engineer to advance how we develop those capabilities through agentic…
Added 32 mins ago
Infrastructure Engineer II
Dartmouth College
NH
…cross-functional teams and own their platforms end to end, from design and automation through security, operations, and…
Added 32 mins ago
CAE Engineer - Early Career Program, Advanced EV
Ford Global
Long Beach, CA
…future of mobility. You'll work alongside top engineering, design, and software talent to create groundbreaking EVs. You'll contribute to key technologies like advanced structures, thermal…
Added 32 mins ago
Principal Electrical Device Design Engineer - Indianola, PA
Bayer
Indianola, PA
Principal Electrical Device Design Engineer – Indianola, PA
Added 32 mins ago
Sr. Directory Services Engineer I (6228)
MetroStar
Washington, DC
As a Sr. Directory Services Engineer I , work as part of a collaborative and high-performing team providing your expertise to deliver solutions within the highest levels of the federal…
Added 32 mins ago
Electrical Superintendent
Green Tanner Industrial
Chandler, AZ
Electrical engineering and design teams with field verification, constructability reviews, drawing discrepancies, and installation constraints.

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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