java software engineer jobs in Washington, DC

Clearance: Active TS/SCI with Polygraph RequiredWe are partnering with a rapidly growing technology company building secure infrastructure for enterprise AI development and software engineering. Their platform enables organizations to deploy and manage cloud development environments, AI coding agents, and modern developer tools within highly secure,...

Nintendo Technology Development The worldwide pioneer in the creation of interactive entertainment, Nintendo Co., Ltd., of Kyoto, Japan, manufactures and markets hardware and software for its Nintendo Switch system and the Nintendo 3DS family of portable systems. Since 1983, when it launched the Nintendo Entertainment System , Nintendo has sold more...

We are seeking a highly technical Security Engineer to join our Product Security team. This role is integral to ensuring the security and integrity of our products and services. You will conduct in-depth code reviews, implement security best practices, and influence the overall security strategy. Your expertise in TypeScript, Python, AWS, CI/CD, SAST, DAST,...

Job Description Job Description Are you ready to unlock intelligence? If you don’t think you meet all of the criteria below but are still interested in the job, please apply. Nobody checks every box - we’re looking for candidates that are particularly strong in a few areas, and have some interest and capabilities in others. About the Role: Kong is...

Appian L3 Consultant The position's essential duties include the following: Provide end-to-end design guidance, oversight, and problem management Provide oversight of requirements gathering and interpretation for all infrastructure impacts across the portfolio pipeline Provide oversight of the requirements process on key projects by clarifying requirements...

The goal of a Machine Learning Engineer at Scale is to leverage techniques in the fields of generative AI, computer vision, reinforcement learning, and agentic AI to improve Scale's products and customer experience in production environments. Our machine learning engineers take advantage of robust internal infrastructure and unique access to massive...

Salary: $145,600 - 160,160 per year Requirements: U.S. citizenship At least 5 years of Java development experience, including Java 8 and later Engineering degree Strong knowledge of JDK 11 changes and migration considerations Experience with REST, Spring or Spring Boot, and integration patterns Familiarity with JMS, SOAP/REST integrations, or...

University - Summer 2027 Quantum Computing Research Intern The Opportunity: Are you fascinated by the possibilities of quantum technology? Do you want to transform its potential into reality? We have an opportunity for you to leverage your scientific and technical expertise to advance quantum computing. In this role, you will grow your existing software...

Who Are We? Groundswell is a premier technology integrator and solution provider, resolutely committed to solving the most complex challenges facing federal agencies today. Our name, Groundswell, represents our commitment to be an unstoppable, seismic change in government. Ours is a small company culture with big company reach and results. Are you ready...

We're building safety-enhancing technology for aviation that will save lives. Automated aviation systems will enable a future where air transportation is safer, more convenient and fundamentally transformative to the way goods - and eventually people - move around the planet. We are a team of mission-driven engineers with experience across aerospace,...

Forward Deployed Engineer | Frontier AI | DC, OnsiteJoin a high-growth AI company building advanced technology to solve complex, real-world problems.The opportunityWork directly with customers to solve challenging technical problems using cutting-edge AIBuild and deploy production software, APIs, integrations, and AI-powered applicationsOwn implementations...

Capgemini I&D is seeking a local USA Data Governance and Protection Engineer. This role will focus on enhancing the integration between Ataccama (a data protection tool) and Collibra (a data governance tool), with an emphasis on metadata discovery and large-scale data scanning. The position requires thought leadership, technical expertise, and collaboration...

hackajob is collaborating with Oracle to connect them with exceptional professionals for this role. Enterprise Account Executive – Oracle Health Oracle is seeking a high-performing Enterprise Account Executive to drive new business growth across Washington and Oregon by selling Oracle Health, Oracle Life Sciences, Oracle Fusion, and related technology...

Salary: $143,700 - 194,400 per year Requirements: We require 3+ years of non-internship professional software development experience. We require 2+ years of non-internship experience in system design or architecture, including design patterns, reliability, and scaling. We require 1+ years of experience as a software development engineer or in a similar...

Lead Site Reliability EngineerDefense Tech / National SecurityUS Defense Tech StartupThe CompanyEarly-stage defense technology leader building modern software for air-gapped, high-side, and accredited environments.Backed by a $99M defense contract to bridge legacy military software with modern AI-driven, secure infrastructure.Specializes in secure software...

Description: The Facilities Technician must be detail-oriented, and possess effective communication and problem-solving skills. A working knowledge of electrical, plumbing, HVAC, carpentry and equipment repairs is necessary to meet the needs of this position. This Facilities Technician is responsible for regular building maintenance, oversight and...

Job Type: Term (Fixed Term) Position Description RAND’s Center on AI, Security, and Technology (CAST), part of the Global and Emerging Risks (GER) Division conducts cutting-edge research on transformative, high-impact technologies—including artificial intelligence and biotechnology—to shape policies that protect global security and advance the...

West Monroe is seeking a Senior Data Engineer to join our Data & AI practice. In this role, you will design, build, and optimize modern cloud data platforms that enable advanced analytics, AI, and business intelligence. Working with technologies such as Databricks, Snowflake, and Microsoft Fabric, you will help clients modernize their data ecosystems,...

Affirm’s Identity team is mission‑critical to the customer checkout experience. When a customer chooses affirm, one of the first steps is an identity check, and our ability to make the right decision directly impacts conversion, revenue, fraud exposure, and regulatory compliance. Our team owns Identity for all markets outside North America, playing a key...

Description: Dogwood Industries – Who We Are Build your future with Dogwood Industries! Dogwood Industries is at the forefront of designing and manufacturing Pre-engineered Panelized Relocatable Metal Buildings, delivering industry leading solutions for mission-critical projects across industrial and DoD markets. Through a precise blend of manufacturing...