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AI-Native Software Engineer
Design systems with AI agents (Claude Code, GitHub Copilot) for OPSWAT's MetaDefender Core cybersecurity platform, contributing to AI-assisted development, testing, and cross-platform (Windows/Linux) deployments.
Senior Software Developer
Senior Software Developer builds and maintains web/multimedia training tools and cloud infrastructure for a defense-focused data engineering team in Tysons, VA, using AWS, Linux, Java, PHP, and IAM systems.
Backend Entwickler
The Backend Developer will build and optimize features for the Kartenliebe e-commerce platform using PHP, TypeScript, and Go. The role focuses on integrating AI agents for automation, maintaining high-quality APIs, and ensuring system stability within a collaborative, startup-style environment.
Senior Technical Writer
Senior Technical Writer creates API, integration, and user-facing docs for Kizen’s AI platform serving insurance and financial services, translating complex workflows into clear guides for developers and end users.
Full Stack Developer
Full Stack Developer builds and optimizes backend services and middleware for a government-focused project in Chantilly, VA, using Java, Solr/Elasticsearch, and big data tools.
Software Development Engineer
Builds and maintains scalable, cloud-based backend services for GoDaddy’s domain registry infrastructure, with full-stack contributions (UI, cloud, databases) using Java, AWS, and modern DevOps tools.
Data Scientist
Data Scientist in McLean, VA applies NLP and Python/SQL to transform raw text and structured data into actionable insights for national security decision-makers.
Sr. Software Developer – Application Migration & Modernization ( 102-08SENG-01)
Modernize legacy .NET applications by migrating from .NET Framework 4.8 and Oracle to PostgreSQL RDS and Windows EC2, untangling undocumented logic and ensuring seamless, zero-downtime transitions.
Principal Software Engineer
Principal Software Engineer at BBC Media Tech building graphics and automation systems for media workflows, with hybrid office presence.
Senior Full Stack Mobile Developer
Builds and maintains full-stack mobile products (frontend + backend) for a fintech client, focusing on Kotlin Multiplatform, Spring Boot, and cloud services to deliver scalable, high-quality apps for customers.
Developer Relations Engineer
You’ll be the public face of Dapr and Diagrid, growing the open-source community, creating demos and content, and explaining distributed systems and AI agents to developers.
QA Engineer
As a QA Engineer at zero-hash, you own test planning, functional and exploratory testing, automation, and user acceptance testing across the company’s crypto and stablecoin infrastructure product stack, working with engineers and SDETs to ensure release quality.
Senior Software Engineer – Policy as Code
Build and operate Policy-as-Code services that evaluate compliance for enterprise software deployments, integrating GitHub and Azure DevOps with .NET 10 and Azure.
Full-Stack .NET Developer (Hybrid onsite)
Build and migrate a healthcare SaaS platform’s front end in Angular while collaborating on .NET back-end services and mobile (.NET MAUI) sync, using Azure and TypeScript.
Senior Embedded SW Engineer
Senior Embedded SW Engineer builds and maintains DSP firmware from scratch, working across low-level, infrastructure, and application layers while collaborating with digital/analog engineers and international teams.
Senior Staff Software Engineer - Fullstack
Build full-stack applications and modernize legacy systems for space mission software, integrating distributed architectures, cloud services, and secure DevSecOps pipelines.
Software Developer (m/w/d)
The role involves designing, optimizing, and maintaining complex .NET and C++ build/tooling systems, focusing on compiler/linker processes, MSBuild solutions, COM interop, gRPC services, and Roslyn analyzers to improve build efficiency and code quality.