Full-stack Engineer

• Design, develop, test, and maintain Java application features and services for the LAWGS, PCIT, and VEHCS systems across both O&M and DME work streams
• Develop and maintain document and report generation using JasperReports and iText to produce phytosanitary certificates, veterinary export health certificates, Lacey Act declarations, and program reports in PDF and related formats
• Build, configure, deploy, and maintain application components hosted in Microsoft Azure, and support cloud performance, scalability, and reliability
• Develop and maintain RESTful APIs and integrations, including with USDA eAuthentication and other program services
• Analyze, reproduce, and resolve production defects and service requests reported through the help desk, providing timely fixes and root-cause analysis
• Implement DME enhancements and modernization efforts, translating requirements and user stories into working, tested software.
• Write and maintain unit and integration tests, participate in peer code reviews, and follow secure coding and quality standards
• Contribute to and maintain CI/CD pipelines to support consistent, automated builds, testing, and deployments
• Support release, regression, and user acceptance testing activities and assist with deployment coordination
• Create and maintain technical documentation, including design notes, deployment guides, and knowledge base content
• Participate in Agile/SAFe ceremonies and collaborate with product owners, testers, and O&M staff to improve delivery and system quality.

Software Developer, Mid-Level

• In this role, you will contribute to the development of secure, mission‑critical applications used by federal law enforcement, including case‑tracking systems, evidence‑processing tools, and investigative‑support platforms.
• Working under the guidance of senior developers, you’ll apply foundational programming skills and learn to implement reliable, maintainable software that complies with federal security standards.
• You will contribute as a key member of a collaborative engineering team, working closely with senior developers, forensic specialists, and crypto SMEs to build features and tools essential to the program’s mission.
• You will gain hands‑on experience with modern development practices—writing clean code, participating in design discussions, supporting testing and debugging, and learning how to build software that withstands demanding operational environments.
• You’ll follow disciplined engineering processes, work within DevSecOps pipelines, and help integrate new features and improvements used daily by investigators and analysts.
• This role is ideal for a junior engineer who enjoys learning, collaborating, and growing in a mission‑focused environment where your contributions directly support national‑security and law‑enforcement operations.

Software Developer

• In this role, you will design, build, and maintain the secure, mission‑critical applications that federal law‑enforcement teams depend on every day.
• You’ll apply systematic and disciplined software‑engineering practices to create reliable, audit‑compliant systems that support case management, investigative analytics, digital‑evidence processing, and other core operational workflows.
• As part of your development team, you will guide junior engineers and collaborate with forensic experts, tool developers, and crypto SMEs to build secure, dependable systems that empower the entire mission’s investigative efforts.
• Your development efforts will shape architecture, define requirements, and guide implementation across complex enterprise systems.
• Your work will ensure that mission applications meet strict federal security standards, support privileged‑access controls, and operate dependably in high‑stakes environments where performance and accuracy matter.
• As a Senior Developer II, you will operate as a technical leader, mentoring junior engineers, resolving sophisticated issues, improving system performance, and upholding rigorous engineering and documentation standards.
• You’ll work closely with investigators, analysts, and cyber specialists to translate mission needs into robust software solutions, while supporting modern cloud deployments and DevSecOps pipelines aligned with government requirements.

Senior Software Developer

• Conduct blockchain analysis and cryptocurrency tracing across Bitcoin, EVM chains, privacy coins, DeFi platforms, and cross‑chain ecosystems.
• Develop algorithms, methods, and analytic workflows supporting seizure warrants, forensic audits, and financial‑crime investigations.
• Analyze smart contracts, Solidity bytecode, token behavior, mixing/tumbling activity, anonymity‑enhancing technologies, and illicit‑finance patterns.
• Conduct financial‑cyber investigations using complex business records, transaction flows, and digital‑asset movement patterns.
• Perform cyber target development, including identification and analysis of cyber‑enabled criminal networks, ransomware actors, intrusion sets, and threat‑finance structures.
• Evaluate emerging payment technologies and assess their risk for criminal exploitation or terrorist financing.
• Conduct research and analysis on cybercrime methods, money‑laundering typologies, obfuscation techniques, and cyber‑enabled financial threats.
• Provide analytical and evaluative services to analyze cyber evidence, tools, services, and investigative technologies.
• Conduct cyber‑forensic acquisition, chain‑of‑custody procedures, and digital‑evidence analysis for computers, mobile devices, and storage media.
• Apply investigation techniques to gather, preserve, and present digital evidence suitable for courtroom use.
• Assist with open‑source research, deep‑web/dark‑web analysis, social‑media analysis, electronic evidence review, and intelligence‑driven investigative support.
• Produce detailed investigative reports, analytic products, visualizations, and finished professional intelligence.
• Collaborate with cyber, forensic, financial‑crime, threat‑finance, and intelligence teams to support major federal investigations.
• Research emerging blockchain technologies, privacy solutions, exploit techniques, and evolving crypto‑criminal methodologies.
• Develop, deliver, and lead formal training events for government and cross‑agency partners.

Senior Cryptocurrency Engineer

• Responsible for implementing the Hardware Design-for-Test (DFT) features that support ATE, in-system test, debug and diagnostics needs of the designs.
• Responsible for development of innovative DFT IP in collaboration with the multi-functional teams.
• Work closely with the design/design-verification and PD teams to enable the integration and validation of the Test logic in all phases of the implementation and post silicon validation flows.
• Participate in the creation of Innovative Hardware DFT & physical design aspects for new silicon device models, bare die & stacked die.
• Driving re-usable test and debug strategies.

ASIC Technical Leader – DFT

• Be responsible for defining, developing, and evolving software in a fast paced and agile development environment using the latest software development technologies and infrastructure
• Provide domain knowledge and/or technical leadership to a team of electricity markets application software engineers
• Lead and contribute to electricity market application development and ensure software delivery is on schedule, within budget and meets or exceeds customer expectations
• Write documents such as design notes, testing procedures, etc.
• Provide budgetary estimate for new project tasks to project leads and project managers
• Work with customer throughout the project life cycle to ensure the software meets customer’s quality standards and functional requirements
• Mentor junior team members
• Interact with Product Development Team, Customers, Solution Providers (Partner / Integrators), and other cross-functional teams as required.
• Apply principles of SDLC and methodologies like Lean/Agile/XP, CI, software and product security, scalability, documentation practices, refactoring, and testing techniques

Senior Software Engineer – Electricity Market Optimization

• Design and architect modules and feature areas for Wholesale Electricity Market Management (MMS) applications
• Lead technical design discussions, whiteboarding sessions, and design reviews
• Collaborate with engineering, project, and customer teams to deliver solutions effectively
• Define scope, estimate effort, and work with the Project Manager to establish timelines
• Evaluate technology options and make informed decisions based on analysis, risk, and technical fit
• Ensure technical solutions are scalable, maintainable, and aligned with product solution architecture and standards
• Develop a strong understanding of the overall MMS solution and module interactions; serve as a subject matter expert in assigned areas
• Design interfaces and information exchange between modules and systems
• Own code quality, performance, and technical deliverables throughout the project lifecycle
• Provide technical leadership in an Agile environment and guide a team of 5–7 developers as needed
• Promote standardization, reuse, and limited customization of product capabilities
• Collaborate with customers and internal stakeholders to define requirements, manage changes, and support successful delivery
• Mentor team members and support complex customer implementations
• Document technical solutions, troubleshoot issues, and support resolution of defects and production concerns

Staff Software Engineer – Electricity Markets

• develop innovative solutions that advance AI infrastructure capabilities.
• directly influence customer success with breakthrough AI initiatives.
• build and deploy custom AI solutions on NCP and Neo Cloud platforms, including distributed training, inference optimization, and MLOps pipelines constructed on NVIDIA reference architectures.
• act as the main technical contact for strategic NCPs, offer remote and on-site support, troubleshoot complex production problems, and guide partner engineering teams on NVIDIA platform guidelines.
• deploy and manage AI workloads across DGX Cloud, NCP data centers, and major CSP environments using Kubernetes, containers, and GPU scheduling systems aligned to NCP builds.
• profile and tune large-scale training and inference workloads on NCP platforms.
• implement observability and SLO/SLA monitoring.
• lead detailed efforts to reduce latency, cost, and operational risk.
• implement and expand NVIDIA reference architectures on partner platforms, develop integrations with partner control planes and customer environments, and ensure smooth API, data pipeline, and enterprise software connectivity.
• build detailed implementation guides, runbooks, and post‑mortem documentation that codify standard methodologies for running NVIDIA AI workloads at scale on NCP platforms.

Senior Engineer

• Create new technical designs and implement features while working in an agile environment.
• Improve existing tools for NVIDIA GPUs, enabling developers to quickly identify and resolve rendering and performance issues.
• Create innovative new tools that bridge AI & graphics in next generation workflows.
• Collaborate closely with internal and external partners, including teams within NVIDIA such as the Compiler, Driver, Research, and GPU Architecture teams.
• Drive technology discussions and provide feedback on system architecture.
• Accurately estimate and prioritize tasks in order to create realistic delivery schedules.
• Write fast, effective, maintainable, reliable and well-documented object-oriented code.
• Document requirements and designs, and review documents with key partners.
• Meet with the QA Department to develop test plans for new features.

Software Engineer, Neural Graphics Developer Tools

• Work alongside existing team to build out new features for our private search engine
• Help shape architectural decisions and proactively tackle tech debt, bugs, and other engineering tasks
• Oversee work from tickets to production deployments and monitoring
• Collaborate with product team, balancing quality with output volume and complexity
• Participate in emergency on-call rotation

Senior Full Stack Software Engineer

• Lead drainage engineering design for transportation infrastructure projects, including roadway, rail, bridge, and highway improvements.
• Oversee the design of stormwater management systems, drainage systems, culverts, hydraulic structures, Best Management Practices (BMPs), Low Impact Development (LID) features, and erosion and sediment control plans.
• Perform and review hydrology and hydraulic analyses to support design decisions, regulatory compliance, and resilient project delivery.
• Support and manage stormwater permitting, erosion and sediment control approvals, and environmental regulatory coordination.
• Prepare and review technical reports, drainage reports, stormwater documentation, design documentation, specifications, and engineer’s cost estimates with a strong focus on clarity, accuracy, and quality.
• Coordinate multidisciplinary design efforts with roadway, structural, rail, and environmental teams to ensure integrated project delivery.
• Provide technical leadership, quality reviews, and QA/QC support for drainage deliverables, including report writing, calculations, plans, and permit documentation.
• Support client interactions and help strengthen relationships with public-sector agencies, stakeholders, and teaming partners.
• Mentor and develop early-career drainage engineers and technical staff, supporting team growth and capability development.
• Participate in project meetings with clients, subconsultants, and regulatory agencies, bringing confidence and technical expertise to every interaction.

Senior Drainage Engineer

• Analyzes, conducts root cause analysis and develops dispositions for production non-conformances.
• Applies knowledge of Boeing design principles to assess and resolve product/process issues through the product lifecycle.
• Applies engineering principles to research technical, operational and quality issues in support of executing final engineering solutions.
• Identifies documents, analyzes reported problems and communicates deviations that could impact design intent and safety; recommends and manages resolution.
• Develops and implements product/process improvements.
• Supports Integrated Product Teams (IPT) and participates in design reviews.
• Represents the engineering community from initial build through the production and post-production environment.
• Ensures supplier and build partner compliance with Boeing standards.
• Develops customer correspondence for continued safe operation and maintenance of equipment.
• Participates in on-site disabled product repair teams, accident investigation and support teams.
• Analyzes damage repair or structural modification to determine appropriate jacking and shoring, prevent collateral damage and assure a safe work environment.
• Designs interim structural repairs and conducts static strength analysis.
• Develops non-destructive test procedures, tools and standards.

Product Review Engineer – Liaison Engineering, Associate, Mid-level, Senior

• Scope, design, and build scalable, resilient distributed systems
• Build product definition and leverage your technical skills to drive towards the right solution
• Engage in cross-functional collaboration throughout the entire software lifecycle
• Lead in design sessions and code reviews with peers to elevate the quality of engineering across the organization
• Define, create, and support reusable application components/patterns from a business and technology perspective
• Utilize programming languages like C#, Java, Python or other object-oriented languages, SQL, and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of Azure tools and services
• Mentor other engineers
• Consistently share best practices and improve processes within and across teams

Senior Engineer – Durable Compliance

• Lead the architecture, design, and deployment for several revenue generating platforms
• Serve as the subject-matter expert on marketing, customer acquisition, and retention
• Drive adoption of agentic AI tools, multi cloud architecture and integration
• Build and lead a team of 3-5 Engineers

Senior Principal MarTech Engineer

• Architect, develop, and maintain scalable, resilient distributed systems.
• Collaborate with stakeholders to define product requirements and deliver optimal solutions.
• Work with cross-functional teams throughout the software development lifecycle to ensure seamless integration and delivery.
• Conduct design sessions, code reviews, and mentor junior engineers to elevate engineering quality and share best practices.
• Create reusable application components and patterns to improve efficiency and scalability.
• Design, develop, and maintain scalable full-stack applications, including front-end features using ReactJS and its ecosystem (e.g., Redux, Hooks), backend services with .NET or Java frameworks, and efficient data management using SQL and NoSQL databases.
• Develop and integrate RESTful APIs and microservices for seamless communication between systems.
• Utilize CI/CD pipelines, containerization (Docker), and orchestration (Kubernetes) to streamline development and deployment.
• Publish and maintain documentation for design references, workflows, and runbooks.
• Provide support for critical systems, including 24x7 on-call support when necessary.

• Define and own the multi-year technical vision for ServiceTitan's iOS platform—establishing architecture principles, engineering standards, and platform frameworks that are adopted company-wide and set the standard for mobile development at scale.
• Lead the design of next-generation mobile frameworks and foundational systems that serve tens of thousands of field technicians daily, with an uncompromising focus on platform longevity, extensibility, and resilience.
• Partner at the executive and VP level across product, design, data, and backend to shape long-range roadmaps and ensure iOS capabilities are a strategic driver of business outcomes.
• Serve as the definitive technical authority for iOS across the entire organization—establishing alignment across multiple engineering orgs, resolving the most complex cross-functional ambiguities, and owning the highest-stakes architectural decisions.
• Identify and drive strategic technical investments: evaluate emerging Apple frameworks, platform capabilities, and industry trends to ensure ServiceTitan maintains a durable competitive advantage on mobile.
• Architect elegant, scalable integrations with backend services via GraphQL, establishing patterns for data access and API design that scale with the platform.
• Champion and evolve ServiceTitan's use of The Composable Architecture (TCA)—driving shared state management, performance optimization, and modular design patterns across the iOS engineering community.
• Define the AI-assisted development strategy for iOS engineering—establishing how tools like Claude, GitHub Copilot, Cursor, and Windsurf are integrated into engineering workflows to compound developer productivity at scale.
• Grow and inspire the next generation of staff and senior engineers—serving as a technical role model, thought partner, and mentor across the iOS org and beyond.
• Set and hold the engineering bar: code quality, performance standards, testing philosophy, and architectural integrity. Your influence shapes what 'great' looks like for all of iOS engineering.

Senior Staff Software Engineer, Mobile

• Drives the development of thermal systems including system architecture definition, thermal system modeling, component sizing, and design.
• Perform trade studies relating to selection of material and subsystem hardware.
• Perform hand calculations to screen concepts without detailed modeling and to sanity check finite element /difference model results.
• Develop vehicle-level thermal models using SINDA/FLUINT with Thermal Desktop.
• Develop and maintain system analysis documentation.
• Perform steady state & transient thermal analysis of spacecraft thermal systems as well as tracking of system performance in ground ops, TVAC testing, launch, Earth orbit, and beyond Earth orbit environments.
• Provide thermal engineering leadership & support for the development of thermal vacuum (TVAC) test procedures, scripts and installation designs.
• Provide thermal engineering leadership & support for thermal hardware design, documentation (drawings and model based designs), procurement, planning, procedural & operations support of Spacecraft assembly, integration & test (AI&T) efforts.

Spacecraft Thermal Engineering Lead – Lunar Permanence

• Building and maintaining the platform that powers safe, reliable, and automated deployments across Cloudflare.
• Joining the Deploy@Scale team and shaping the future of deployment automation and release safety.
• Ensuring service resiliency by orchestrating progressive deployments, supporting health-mediated rollouts, and automating release workflows at scale.
• Making deployments seamless, predictable, and observable for all engineering teams across Cloudflare.
• Working on complex, globally distributed systems that underpin every Cloudflare product and impacting the reliability and velocity of Cloudflare’s global network.

Software Engineer – Resiliency, Deploy at Scale

• Own the end-to-end success of solutions within an assigned value stream or product domain.
• Bridge business and technical worlds to guide discovery, development, and delivery of solutions.
• Act as a player-coach, facilitating alignment and removing obstacles for the team.
• Translate organizational objectives into a clear vision and roadmap for the assigned value stream.
• Prioritize initiatives based on business value, technical feasibility, and client impact.
• Maintain awareness of industry trends and emerging technologies.
• Apply working knowledge of MEP engineering workflows to accelerate discovery.
• Oversee project execution within the team; planning, prioritization, and progress tracking.
• Define acceptance criteria and measure success using quantitative and qualitative data.
• Mentor team members and contribute to the refinement of delivery frameworks.

Product & Client Solutions Lead – Engineering & Field Team Solutions

• Build and deliver customer-facing features end to end, across both the frontend and the backend. Some features are primarily one or the other; many involve both.
• Work closely with Customer Success and Product to turn customer requests and bug reports into delivered features.
• Work across different areas of our various product and technology areas, including Payments, Account Takeover, Dispute Management, Console, Workflows, and the API. You are not expected to know every area from the start; getting up to speed quickly is part of the role.
• Contribute to backend services in our stack (Ruby on Rails, Java, and others), building your familiarity with it over time.
• Help maintain our tooling and engineering practices so the team can continue to deliver reliably.

Full-stack Engineer jobs in Washington

See all jobs on JobTailor

Software Developer, Mid-Level

Software Developer

Senior Software Developer

Senior Cryptocurrency Engineer

ASIC Technical Leader – DFT

Senior Software Engineer – Electricity Market Optimization

Staff Software Engineer – Electricity Markets

Senior Engineer

Software Engineer, Neural Graphics Developer Tools

Senior Full Stack Software Engineer

Senior Drainage Engineer

Product Review Engineer – Liaison Engineering, Associate, Mid-level, Senior

Senior Engineer – Durable Compliance

Senior Principal MarTech Engineer

Senior Engineer

Senior Staff Software Engineer, Mobile

Spacecraft Thermal Engineering Lead – Lunar Permanence

Software Engineer – Resiliency, Deploy at Scale

Product & Client Solutions Lead – Engineering & Field Team Solutions

Full-Stack Engineer