Find work in the United States.

A simpler way to find your next job.

Jobs in the United States

25+ jobs

Save this search

Added just now
Product Manager, OTR
WEX
ME
…Over-The-Road (OTR) payments domain, driving the evolution of legacy systems into a unified, high-performance platform. In this role, you will help transform legacy fleet management systems…
Added just now
Engineer, Metrology (Steward Observatory)
The Arizona Board of Regents on behalf of The University of Arizona
Tucson, AZ
Utilize existing optical engineering knowledge to assemble the received components and test the assembly for conformance to requirements.
Added just now
Configuration and Data Management Specialist, Product Lifecycle
Mclaurin Aerospace
Houston, TX
…diverse backgrounds to help us envision, shape, and deliver systems that will enable the exploration of space while benefiting people here on Earth. We are excited about what we do, and we…
Added just now
RH
IT Security Engineer
ROLLING HILLS CASINO
CORNING, CA
- $82,700 to $132,300 USD / year
This is a mid to senior level position with primary responsibility for the engineering, implementation, support, and performance monitoring of cybersecurity systems and equipment. This role…
Added just now
Optical Manufacturing Technician
Corning
Keene, NH
An Optical Manufacturing Technician is required to support the development of complex optical systems. In this role, you will manufacture and prototype unique optical components out of…
Added just now
AA
Principal Artificial Intelligence Software Engineer
Alaska Airlines
WA-SeaTac
- $141,250 to $211,900 USD / year
…role is the sole subject matter expert in production-grade AI systems, platform architecture, and applied AI governance, As an individual contributor, this role defines long-term strategy…
Added 1 min ago
Demand Generation Coordinator
Go Fish Digital
Remote, United States
Go Fish Digital is an engineering-forward performance marketing agency specializing in SEO, Generative Engine Optimization (GEO), its Barracuda AI platform, social commerce, and…
Added 1 min ago
Senior Lead, Real Estate Project Management
SharkNinja
Needham, MA
…high-performing work environments that support our associates, engineering, product development, and global…
Added 1 min ago
CC
Business Relationship Manager
Crown Castle Brand
Canonsburg, PA
- $127,280 to $175,010 USD / year
Bachelor’s degree in business administration, Information Systems, Computer Science, Engineering, or related field.
Added 1 min ago
Hotel Maintenance
Estancia Del Norte
San Antonio, TX
The Hotel Engineering/Maintenance Helper is responsible for maintaining the property’s physical infrastructure to ensure a safe, functional, and welcoming environment for guests and staff.…
Added 1 min ago
Senior Mechanical Engineer - Active Clearance Required
LLNL
Livermore, CA
…participate in new and ongoing projects. We provide nuclear weapon engineering design expertise; systems engineering; experimental device design; fabrication and assembly; surveillance of…
Added 1 min ago
Senior Mechanical Engineer
LLNL
Livermore, CA
Advanced knowledge of systems engineering principles and practices and their application.
Added 1 min ago
Subcontract Administrator I
BAE Systems
Nashua, NH
Job Description Join a dynamic Subcontracts team supporting the Compass Call program within BAE Systems Electronic Systems. We are seeking a motivated, detail-oriented Subcontract…
Added 1 min ago
Principal Systems Engineer IPT Lead – Airborne Products
BAE Systems
Cedar Rapids, IA
The Systems IPT Lead for Airborne Products is accountable for the budget, schedule, and technical success of the Systems Work Breakdown Structures (WBS) allocated to airborne programs. They…
Added 1 min ago
RD&A Senior Scientist / Coffee
Kerry
Beloit, KS
Bachelor’s degree in Food Science, Food Chemistry, Dairy Science, Chemistry, Chemical Engineering, or a related scientific discipline.
Added 1 min ago
NO
Associate Maintenance Technician Trainee
Nestle Operational Services Worldwide SA
St. Joseph, MO
- $47,848.5 to $75,664 USD / year
Perform preventive maintenance, troubleshoot equipment and building systems, and respond to maintenance issues and repair needs across the facility and pilot plant
Added 1 min ago
Information Systems Security Officer, TS/SCI w/Polygraph
GD Information Technology, Inc.
United States
Education: Bachelors (Computer engineering, Computer Science, Electrical Engineering, Information systems, Information Technology, Cybersecurity, or a closely related discipline)
Added 1 min ago
Principal Software Engineer
GD Information Technology, Inc.
United States
Jenkins (Software), Programming Languages, Software Engineering, Software SolutionsCertifications:
Added 1 min ago
Engineer, Computer II
PROVATOHR INC
Port Hueneme, CA
…Hardware refers to computer chips, circuit boards, computer systems, and related equipment such as keyboards, modems, and printers. Computer software engineers develop the software systems…
Added 1 min ago
Administrative Assistant
PROVATOHR INC
Port Hueneme, CA
…Hardware refers to computer chips, circuit boards, computer systems, and related equipment such as keyboards, modems, and printers. Computer software engineers develop the software systems…
Added 1 min ago
Senior Associate, Category Management
L3Harris Technologies
Tallahassee, FL · Atlanta, GA · Little Rock, AR · Richmond, VA · Montgomery, AL
…development leads, this individual contributor will collaborate with Engineering, Quality, Manufacturing, Procurement, and program teams to assess supplier capabilities, identify sourcing…
Added 1 min ago
Scientist, Software Engineering
L3Harris Technologies
Salt Lake City, UT
…advanced wireless digital communication and electronic warfare systems. This role spans the full FPGA development lifecycle, including bids and proposals, requirements definition,…
Added 1 min ago
Specialist, Electrical Engineering
L3Harris Technologies
Ashburn, VA
As a Specialist Electrical Engineer, you will own assigned electrical engineering tasks from requirements and design through test and integration for circuit card assemblies (CCAs)…
Added 1 min ago
Lead, Systems Engineer- Control Systems Analysis
L3Harris Technologies
Sacramento, CA · Huntsville, AL
The Missile Solutions Missile Propulsion sector is seeking an experienced Control Systems Analysis Engineer to join our Systems Engineering organization. This engineering role primarily…
Added 1 min ago
Specialist, Manufacturing Engineer (Assembly/Welding/Machining)
L3Harris Technologies
Canoga Park, CA
…manufacture assembly and integration into rocket engine and power systems products. Responsibilities include designing and planning of layout component fabrication, assembly and material…

Peraton

Senior Full Stack Engineer - Agentic & External Integrations

Reston, VA, United States

Target Salary Range $112,000 - $179,000.

Apply About employer

Applications open in a new tab.

Job details

Pay: Target Salary Range $112,000 - $179,000.
Apply by: Nov 9, 2027
Posting language: English
Posted: Nov 9, 2026

Original job description

Peraton Overview

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can’t be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we’re keeping people around the world safe and secure.

Responsibilities

Senior Full Stack Engineer

Give the agents something real to reach for….

Peraton | Reston, VA

Peraton is seeking a Senior Full Stack Engineer to join our team in Reston, VA.

We're hiring a Full Stack Engineer SME to engineer the next generation of agentic AI platforms - the integrations, connectors, and orchestration plumbing that let our agents reach out to external APIs, enterprise systems, document repositories, and knowledge graphs and actually get something done with what comes back. This is hands-on product engineering on a platform that Peraton mission teams and federal customers use every day.

Why This Role Stands Out

Wire agents to the real world. Every integration you ship expands what our agentic platform can do - new data sources, new tools, new autonomous workflows for analysts and operators.
Work on the leading edge of technology. Python 3.12+, FastAPI, React, Postgres, Docker, and the latest AI models across OpenAI, Anthropic, Google, and more.
Build next-generation agentic tools is the norm. Agentic flows, human-in-the-loop, evals - you'll be practicing this daily with our customers.
Product-centric mindset. FedRAMP, FIPS, IronBank, OPA are in scope, and we ship like a product org.

What You'll Do

Design and build integrations between our agents and external sources - public APIs, licensed feeds, partner systems, customer enterprise systems, document repositories, and structured databases.
Package those integrations as agent-callable tools: clean interfaces, predictable I/O, sound error handling, and documentation the agents (and the humans configuring them) can actually rely on.
Own the production concerns that make external data trustworthy - auth, pagination, rate limiting, retry/backoff, schema mapping, deduplication, caching.
Build and evolve orchestration for multi-step agent workflows, including tool routing, parallel execution, and human-in-the-loop checkpoints.
Contribute across the stack - FastAPI services, React UI for tool configuration and observability, Postgres schemas, containerized deploys.
Instrument what you ship. Traces, metrics, evals, and regression tests for non-deterministic agent behavior.
Partner with platform, security, and mission engineers to move capabilities from prototype to production inside federal compliance boundaries.

Qualifications

What You Bring

Must-Haves

BS degree with 8 years professional experience, Associates degree with 10 years professional experience, an MS degree with 6 years professional experience, or high school diploma/equivalent and 12 years professional experience with meaningful exposure to AI/ML systems or LLM-based products
Hands-on experience building with AI agents - multi-step reasoning, tool use, RAG pipelines, or autonomous task execution - and integrating LLMs into production or near-production applications
Demonstrated experience designing and building integrations to external sources of information - public APIs, licensed data feeds, partner systems, customer enterprise systems, web content, document repositories, or structured databases
Demonstrated experience packaging external capabilities as agent tools or skills with clean interfaces, predictable inputs and outputs, sound error handling, and documentation that AI agents and the humans configuring them can rely on
Strong Python skills (3.12+); comfort with async/await patterns, type hints, and modern Python tooling
Comfort working across the stack: FastAPI/Python backends, React frontends, Docker containerization, and PostgreSQL
Experience building and consuming web APIs (REST, GraphQL, or comparable) and handling the integration concerns that make external data trustworthy in production - authentication, pagination, rate limiting, retry/backoff, schema mapping, deduplication, and caching
Experience with workflow or task orchestration systems (Airflow, Prefect, Celery, or similar distributed execution frameworks) or comparable agent orchestration patterns
Familiarity with agentic frameworks and an understanding of the underlying concepts (chains, tool calling, agent loops) that transfer across tools
Experience working with LLM APIs (OpenAI, Anthropic, AWS Bedrock, or similar)
Solid grounding in the security concerns specific to agentic and external integration work - secrets management, OAuth and API-key handling, rate-limit etiquette, defensive parsing, and prompt-injection awareness
A product mindset: you think about the end user, not just the technical implementation
Comfort operating with some ambiguity in a fast-moving environment
US Citizenship is a requirement for this position

Nice-to-Haves

Production experience with agent frameworks (LangChain, LangGraph, LlamaIndex, CrewAI, AutoGen, OpenAI Agents SDK, Anthropic tool-use, or comparable) and a sound point of view on when each is the right tool
Experience designing and operating retrieval-augmented generation systems - chunking strategies, embedding models, vector stores, hybrid retrieval, reranking, and grounding/citation patterns
Experience integrating with knowledge graphs, document stores, or curated content repositories as agent-accessible sources
Experience evaluating agent and LLM systems - building eval harnesses, golden datasets, regression testing, and observability for non-deterministic systems
Exposure to orchestration patterns: supervisor agents, parallel tool calls, human-in-the-loop flows, DAG-based pipeline execution
Experience building plugin or extension systems: dynamic code loading, container isolation, API mixin patterns
Familiarity with prompt engineering, evaluation frameworks, or agent observability
Familiarity with federal compliance environments: FedRAMP, FIPS 140-2/3, IronBank container hardening, OPA policy enforcement, or Section 508 accessibility
Experience with observability tooling: OpenTelemetry, Jaeger, Prometheus, Grafana, or similar distributed tracing/metrics stacks
Experience with container orchestration (Docker SDK, Kubernetes) and distributed storage (S3, MinIO, JuiceFS)
Prior work building internal tooling, enterprise automation products, or platforms for government customers

Why Peraton

Peraton is a next-generation national security company delivering mission capabilities across defense, intelligence, space, cyber, and federal civilian markets. The work you do here compounds across every Peraton mission that plugs into our agentic platform.

Ready to Build?

If you've been waiting for an agentic role where the integrations, the tools, and the guardrails all matter equally - apply. We want to see what you'd wire up first.

Target Salary Range $112,000 - $179,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual’s experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Benefits Statement

Peraton offers eligible employees a variety of benefits including medical, dental, vision, life, health savings account, short/long term disability, EAP, parental leave, 401(k), paid time off (PTO) for vacation, and company paid holidays. A full listing of available benefits can be viewed at https://www.careers.peraton.com/benefits.

Application Statements The application period for the job is estimated to be 30 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates. By applying to this job, you are expressing interest in the role and the Company. During the review of your application, you may be required to participate in an on-camera interview, as well as participate in a process to verify your identity. Use of artificial intelligence (AI) tools of any kind during Peraton interviews is strictly prohibited unless the candidate has obtained prior written authorization. All interview responses must be the candidate’s own. EEO EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.

Apply About employer

More about this job

Skills

Python
React
Docker
Documentation
Regulatory compliance
ML
Packaging
PostgreSQL
GraphQL
Workflow
Apache Airflow
AWS
LangChain
Prometheus
Grafana
Kubernetes

Report this job