Software Engineer Jobs in United States

Ascensus is a leading technology and service platform for savings plans. As a Software Engineer you will design, develop, and maintain applications using C#, Java, and Microsoft stack, collaborate on Scrum teams, and ensure secure handling of confidential data.

Technology team at John Deere builds the Digital Service Experience tool for dealers and customers, enabling efficient service interactions. The Software Engineer develops, codes, tests, and maintains full‑stack applications using React, NextJS, C++, Node.js and AWS, and designs performance improvements and modular front‑ends.

Software Engineering team at John Deere develops the Digital Service Experience tool for dealers and customers. The Software Engineer designs, codes, tests, and maintains applications using React, NextJS, C++, Node.js, and AWS, and collaborates across teams to improve performance and quality.

Software Engineering team at Northrop Grumman develops secure, mission-critical software for defense systems. The role synthesizes requirements into test plans, executes qualification testing, and collaborates with systems and development engineers to ensure software integrity.

Northrop Grumman seeks a Software Engineer/Principal Engineer Software to join the Global Surveillance Division in Melbourne, FL. The role focuses on designing, developing, and maintaining software systems for aviation and safety‑critical applications. Candidates will work in an agile environment, deploying and automating solutions across Windows, Linux, and RTOS platforms, and integrating with CI/CD pipelines.

Software Engineering directorate at Northrop Grumman in Melbourne, FL designs and develops mission-critical software systems. Engineers design, develop, test, document, and debug applications, collaborate with hardware engineers, and ensure software standards.

Software Engineer / Principal Software Engineer – Simulation at Northrop Grumman Aeronautics Systems builds flight simulation software for end‑user customers. The role designs, develops, integrates, and tests simulation applications, working with Systems Engineering, Cloud & Application, Test Automation, DevSecOps, and Systems Test in an Agile Scrum environment.

Global Security (GS) group at HII Mission Technologies develops space combat power and multi-domain simulation software to support force structure planning, synthetic training, and space systems research. The Software Engineer designs, develops, tests, and debugs space simulation applications while leading junior engineers and coordinating with government leadership and customers.

Northrop Grumman Defense Systems (NGDS) develops mission planning systems for defense programs. The Software Engineer / Principal Software Engineer designs, develops, tests, and debugs applications, maintains CI/CD pipelines, creates build environments, and supports test events within an Agile Scrum framework.

Software Engineering Directorate at Northrop Grumman designs and builds advanced software systems for aerospace and defense. The Associate/Software Engineer will design, develop, test, document, and debug applications, conduct multidisciplinary research, determine user needs, and ensure software standards.

Mission Planning Systems team at Northrop Grumman develops advanced software for mission planning and execution. The role designs, develops, tests, and maintains C#/.NET applications, CI/CD pipelines, and automated test frameworks while collaborating in a cross‑functional scrum.

Mission Planning Systems team at Northrop Grumman develops state‑of‑the‑art mission planning software. The role designs, develops, tests, and debugs applications, maintains CI/CD pipelines, creates installers, and supports build and deployment within a cross‑functional scrum.

MidAmerican Energy IT team builds and maintains critical business software applications and integration platforms for the utility. The software engineer leads complex projects, designs system architecture, writes code in .NET/Java and modern web frameworks, and ensures secure, high‑availability deployments.

Software Engineering team at Microsoft builds large-scale distributed services and client applications. The role designs, develops, and maintains secure, scalable cloud services, collaborates across product and design, and participates in on-call rotations and incident response.

National Air and Space Intelligence Center (NASIC) develops all‑source intelligence on air, cyber, space and missile threats. The Software Engineer/Principal Software Engineer designs, develops and maintains Java‑based mission‑critical applications supporting NASIC systems, collaborating with software, systems, network and storage engineers.

Microsoft Cloud Services team builds scalable cloud and distributed systems. The role designs, develops, and operates high‑throughput services on Azure/AWS/GCP, owns production reliability, and integrates CI/CD pipelines.

Azure Monitor team at Microsoft builds observability services for Azure workloads. The Software Engineer designs, implements, tests, and operates telemetry pipelines and monitoring components, collaborates with product management and partner teams, and improves reliability through automation and incident response.

Endpoint Security team at Microsoft builds detection, OS event monitoring, telemetry, and reporting for the on-device security agent. The role designs, develops, and maintains native macOS components that detect and respond to endpoint threats, ensuring reliability, performance, and security.

Northrop Grumman Aeronautics Systems seeks a Software Engineer/Principal Software Engineer, Java to develop, integrate, test and maintain desktop, web and backend services within an Integrated Product Team. The role collaborates with hardware, system test and other software teams, builds CI/CD pipelines, identifies technical risks and reports progress to senior leadership.

PlusAI is pioneering AI-based virtual driver software for autonomous trucks. This role owns the fullstack product surface, building web applications and APIs that enable autonomy teams to author simulations and analyze data.