Jobs in the United States

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Added 3 mins ago
Senior Systems Engineer - CT
GE HEALTHCARE
Waukesha, WI
The Senior Architect Systems Engineer has the responsibility to design and develop photon counting CT products delivering customer workflow, feature functionality, product quality,…
Added 6 mins ago
Senior Software Engineer, Onboarding
Toast
Boston, MA
5+ years of software engineering experience building and operating production backend systems in Kotlin, Java, or another object-oriented language.
Added 6 mins ago
Staff Product Security Engineer
ServiceTitan, Inc.
Remote, United States
…delivers software. We are looking for a Staff Product Security Engineer to embed with one of our engineering portfolios and own its security outcomes end to end, across application security…
Added 13 mins ago
UG
Senior Software Engineer - Remote
UnitedHealth Group
Eden Prairie, MN
- $91,700 to $163,700 USD / year
The Sr Software Engineer is a senior technical contributor responsible for designing, developing, deploying, and supporting scalable, secure, and high-performing software solutions. This…
Added 24 mins ago
Senior Software Engineer, Reliability
Box
Redwood City, CA
As a Senior Software Engineer on the Reliability Engineering team, you’ll have a direct impact on the performance and scalability of our most critical services. You’ll partner with…
Added 28 mins ago
AI Delivery Engineer - AWS Bedrock
Kunai
Remote, United States
- The salary range for the Senior Engineer is 135 - 170k. The salary range for the Staff Engineer is 164 - 220k.
Added 33 mins ago
K
Lead Back-End Java Developer
Kforce
Remote, United States
- $120,000 to $140,000 USD / year
We're looking for an experienced Back-End Java Software Engineer to design and develop mission-critical applications supporting complex warehouse automation and material handling…
Added 34 mins ago
Senior Systems Engineer - CT
GE Medical Systems, L.L.C.
United States
The Senior Architect Systems Engineer has the responsibility to design and develop photon counting CT products delivering customer workflow, feature functionality, product quality,…
Added 53 mins ago
Lead, Cloud Software Engineer
L3Harris
Melbourne, FL
The Mission Networks Cloud Engineering team is growing experienced a Senior Software Engineer to leverage Cloud Service Providers (AWS, Microsoft Azure, Google Cloud) in delivering…
Added 53 mins ago
Sentinel Sr Principal Software Engineer - 20459
CORP-Corporate Office
United States
Senior Principal Software Engineer: 8 Years with Bachelor’s in related field of study, 6 Years with Masters, 4 Years with PhD or 04 additional years in lieu of a degree.
Added 53 mins ago
Client Technology - Senior Software Engineering with AI Capabilities
EY
Tallahassee, FL · Jacksonville, FL
Develops strong working relationships with peers across Development & Engineering and Architecture teams, collaborating to develop and engineer leading solutions
Added 55 mins ago
Software Engineer - Cloud/GovCloud (Top Secret - Remote US)
ICF Incorporated, LLC
Reston, VA
The Work: ICF is seeking an experienced and driven Senior-Level Software Engineer to lead and oversee mission-critical initiatives in support of the Defense Counterintelligence and Security…
Added 55 mins ago
Forward Deployed Engineer
Trase Systems
Remote, United States
Senior Engineer (L5): Independently lead a customer workstream from discovery to production, make design decisions, and mentor engineers.
Added 58 mins ago
Senior Full-Stack Engineer (Backend Leaning)
Fairmarkit
United States
We're hiring a senior engineer to help build the products our customers run their sourcing on -- events, supplier bids, awards, and the integrations that connect Fairmarkit to the ERPs and…
Added 1 hour ago
Senior Software Engineer
Alteva RCM
Queens, NY
As a Senior Software Engineer, you will design, build, and support production microservices and integrations on our cloud-native platform, which is primarily C#/.NET on Azure today, with…
Added 1 hour ago
Senior Platform Engineer
ADT
Irving, TX
…events and serve as the backbone of ADT Monitoring. As a Product Engineer, you will develop, test, deploy, and support Java Spring Boot services running in Docker and Kubernetes…
Added 1 hour ago
Sr Software Engineer
HEB
San Antonio, TX
Responsibilities Job Summary: As a Senior Software Engineer, you'll deliver complex code solutions. You'll support the build and deployment pipeline and when necessary, diagnose / solve…
Added 1 hour ago
Sr. DevOps and Release Validation Engineer - TeraWave RF and Optical Systems
Blue Origin Personnel, LLC
United States
As a Senior Software DevOps and Release Validation Engineer, you will develop custom tools and infrastructure for integrating software, firmware and FPGA bitstream CI/CD pipelines with the…
Added 1 hour ago
Analyst Lead, Cybersecurity
FIS Global
Brown Deer, WI
As a Senior Application Security Engineer in FIS Cybersecurity, you will be a hands-on technical leader in our Attack Surface Management function.
Added 1 hour ago
Client Technology - Senior Software Engineering with AI Capabilities
EY
Secaucus, NJ · Hoboken, NJ · Trenton, NJ
Develops strong working relationships with peers across Development & Engineering and Architecture teams, collaborating to develop and engineer leading solutions
Added 1 hour ago
DT
Senior Software Engineer - Huntsville Alabama
Davidson Technologies, Inc.
Huntsville, AL
- $150,000 to $185,000 USD / year
Davidson Technologies Inc. is seeking a Senior Software Engineer onsite in Huntsville Alabama.
Added 1 hour ago
Senior Software Systems (MBSE) Engineer - Huntsville, AL
Davidson Technologies, Inc.
Huntsville, AL
Davidson Technologies Inc. is seeking a Senior Software Systems (MBSE) Engineer onsite in Huntsville, Alabama.
Added 1 hour ago
Senior TeamCenter PLM Developer
Anduril Industries
Costa Mesa, CA
We are looking for a experienced PLM Software Engineer with strong Teamcenter expertise to join the ArsenalOS PLM team. As a PLM Software Engineer on ArsenalOS, you will be architecting and…
Added 1 hour ago
Senior Software Engineer, TeamCenter PLM
Anduril Industries
Costa Mesa, CA
We are looking for a experienced PLM Software Engineer with strong Teamcenter expertise to join the ArsenalOS PLM team. As a PLM Software Engineer on ArsenalOS, you will be architecting and…
Added 1 hour ago
Senior Staff Software Engineer, JavaScript Runtime & Compilers
ServiceNow
Remote, United States
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…

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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