Software Platform jobs in Washington

*Department/Team:** Engineering *Clearance Requirement:** Not Required - Must be eligible *Location:** Hybrid - Chantilly, VA / Herndon, VA / Washington, DC Metro Area Employment Type: Full-time, Salaried *Overview** We’re seeking a Platform Engineer with a blend of strong software engineering exper

Description Who we are looking for: We are hiring a Senior Software Engineer in our Platform Data Query team to operate, maintain, scale, and enhance Appfolio's data streaming and data access systems. Must have experience with modern data lake architectures, as you will be directly working with Iceb

The Lead GenAI Backend Platform Software Engineer works independently and develops robust, scalable software solutions across the full stack from cloud infrastructure to backend API integrations to agentic workflows and MCP servers. This role is central to architecting and implementing a cutting-edg

Lead Software Engineer, Back End (Enterprise Platform Technology) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group o

Lead Software Engineer, Back End (Enterprise Platform Technology) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group o

Posted Date 4/07/2026 Description Senior Lead Software Engineer, Full Stack (Enterprise Platform Technology) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At C

Senior Lead Software Engineer, Full Stack (Enterprise Platform Technology) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a bi

Senior Lead Software Engineer, Full Stack (Enterprise Platform Technology) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a bi

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquit

Oracle

Job Description Role Summary Oracle Health Platform Engineering builds core platform capabilities that enable Oracle Health teams to deliver secure, scalable, highly available services. We operate with an AI-first engineering culture—engineers are expected to use AI-assisted approaches to accelerate

Oracle

Job Description Role Summary Oracle Health Platform Engineering builds core platform capabilities that enable Oracle Health teams to deliver secure, scalable, highly available services. We operate with an AI-first engineering culture—engineers are expected to use AI-assisted approaches to accelerate

Oracle

Job Description Role Summary Oracle Health Platform Engineering builds and operates shared platform services that power secure, reliable product delivery at scale. We are an AI-first engineering organization, using AI-assisted approaches to accelerate design and delivery while maintaining high stand

Oracle

Job Description Role Summary Oracle Health Platform Engineering builds and operates shared platform services that power secure, reliable product delivery at scale. We are an AI-first engineering organization, using AI-assisted approaches to accelerate design and delivery while maintaining high stand

*At GEICO, we offer a rewarding career where your ambitions are met with endless possibilities.** *Every day we honor our iconic brand by offering quality coverage to millions of customers and being there when they need us most. We thrive through relentless innovation to exceed our customers’ expect

Job Title Maryland Online Resolution (MDOR) Specialist Division/Department District Court Headquarters, Operations Closing Date March 10, 2026 Location Annapolis, MD 21401 Salary $71,739 FLSA Status Exempt At Will No Position Type Fulltime/ Hybrid The Maryland Judiciary offers a generous benefit pac

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquit

The SMX Space and Intelligence (S&I) Business Unit (BU) is on the ground floor across the future remote sensing ecosystem for all orbital regimes (LEO, MEO, HEO, and GEO). We build, integrate, and operationally support our customer's emerging space-ground systems to include real-time data proces

*About QTS & This Role** QTS is a leading provider of data center solutions supporting mission-critical infrastructure for enterprise and federal customers. Our internal platforms, including QTS OS and SDP, power operations, security, and customer experience across global data center environment

HackerOne is a global leader in Continuous Threat Exposure Management (CTEM). The HackerOne Platform unites agentic AI solutions with the ingenuity of the world’s largest community of security researchers to continuously discover, validate, prioritize, and remediate exposures across code, cloud, and

Sr Software Engineer - Platform As a Sr Software Engineer (Backend) on the Platform team, you will play a critical role building and operating cloud-native backend and platform infrastructure that is scalable, secure, and reliable by designing, implementing, and evolving our backend systems, CI/CD a