Top Software Engineer Jobs

Responsible for designing and developing control software for precision manufacturing machines, involving C#/C++ programming, automation technologies, and collaboration with engineers.

Design, develop, integrate, test, deploy, and maintain high-performance DNS resolution software in a collaborative Agile environment. The role involves systems programming in C, C++, or Rust; networking and routing protocols; automated testing; CI/CD; infrastructure automation; vulnerability management; troubleshooting; and Linux-based distributed system operations. Engineers own features from design through delivery, contribute to technical leadership and best practices, and collaborate closely with team members.

Develop, test, deploy, and maintain scalable software features using C# and .NET. Participate in architecture and API design, database optimization, code reviews, troubleshooting, performance improvements, and production support. Collaborate with product management, QA, data engineering, and DevOps teams on testing and CI/CD delivery. The role requires experience with ASP.NET Core, Blazor, relational databases, cloud hosting, containerization, and modern DevOps practices.

Develop full-stack software and web applications supporting national security missions. Translate user and analyst requirements into maintainable, user-friendly systems; apply continuous integration; and collaborate with teammates and users through design sessions and documentation. The role requires broad experience across programming languages, web frameworks, cloud services, databases, containers, Linux, and CI/CD, along with a bachelor's degree, Security+ certification, and TS/SCI clearance.

Lead development and enhancement of mission-critical Android applications for two-way radios. Define requirements, design, implement, test, and maintain software while coordinating with product, architecture, hardware, quality, and delivery teams. Manage timelines, resources, team performance, and quality metrics in a global environment. Participate in code reviews, refactoring, automation, continuous integration, and process improvement while applying modern Android technologies, security practices, and deployment standards.

Develop and maintain Android mobile applications for mission-critical digital communication systems. Responsibilities include requirements gathering, architecture, development, testing, deployment, debugging, performance tuning, and quality improvement. Collaborate across distributed teams, mentor engineers, and work with Android frameworks, Java, Kotlin, C/C++, communication protocols, wireless standards, and Agile development processes.

Develop software within cloud services for a national security sponsor using Python, JavaScript, TypeScript, and integrated cloud services such as Lambda, SNS, and SQS. Collaborate with technical teams across organizational boundaries, support systems administration, and contribute to a new initiative. Preferred experience includes reverse-engineering tools, multiple cloud providers, and additional programming languages.

Designs, develops, and maintains processor-generator infrastructure, build and delivery systems, database integrations, REST APIs, web applications, automated testing, and release processes. Builds Java and React applications, configures application servers, manages SQL and NoSQL databases, automates fulfillment, supports production operations, and collaborates across engineering, marketing, applications, and order-processing teams.

Build and own full-stack platform features for education savings programs, including eligibility systems, fund ledgers, marketplace services, APIs, data models, frontend interfaces, and internal tools. Design scalable systems, write tests, manage deployments, monitor production services, and contribute to architecture, capacity planning, and code reviews. Collaborate with product and design teams to launch 0-to-1 products while balancing speed, scalability, and reliability.

Develop and maintain large-scale distributed, API-driven systems and data platforms. Build data ingestion, quality, governance, observability, diagnostics, and automation solutions. Develop AI-powered agents and workflows, collaborate with Product, Research, and Data teams, and deliver scalable software using C#, .NET, SQL Server, AWS, React, and related technologies.

Summer 2027 software development internship on an equities trading desk. The intern will develop low-latency C++ trading components, build Python tools for data analysis and backtesting, optimize existing code, participate in code reviews, and collaborate with traders, quantitative researchers, and developers. The role requires strong C++ or Python skills, understanding of algorithms and data structures, Linux/Unix familiarity, and interest in algorithmic trading.

Build and operate billing, metering, credit, and monetization systems for agentic AI products. Develop reliable Python services, model data in Postgres and MongoDB, integrate pricing and payment systems, and deploy across Azure and GCP. Ensure real-time usage tracking, financial correctness, observability, security, and auditability. Partner with Product, Finance, and Engineering teams to implement pricing decisions and own features from design through deployment.

Design, implement, and operate large-scale observability and telemetry platforms focused on performance, reliability, monitoring, logging, and alerting. Manage services throughout their lifecycle, including system design, deployment, capacity planning, automation, incident response, and postmortems. Build infrastructure tools and frameworks for private and public cloud systems, improve availability and latency, and participate in on-call support for production environments.

Build scalable backend Java services and REST APIs in Linux/Unix environments. Responsibilities include backend architecture, distributed systems, API design, CI/CD, automated testing, debugging, code reviews, Agile collaboration, and DevOps using cloud and infrastructure tools. The role supports complex client solutions and requires an active TS/SCI clearance with polygraph.

Distinguished Software Engineer responsible for enterprise-wide software strategy, architecture, secure application development, and SDLC best-practice adoption. The role leads cloud-native engineering standards across Azure and AKS, including Istio, Envoy, and OPA; drives enterprise rollouts and organizational change; ensures regulatory compliance; and mentors engineers. Strong executive communication, technical leadership, advanced engineering expertise, and experience delivering complex enterprise initiatives are required.

Build end-to-end software for Argos, an operating system for materials manufacturing; Argos Sim for CAD automation, design-for-manufacturing, mold generation, and simulation; and factory automation systems integrating equipment and sensor data into digital twins. Work autonomously with hardware engineers to ship high-quality products quickly across software and physical manufacturing environments.

Maintain and modernize backend services (Java/Spring Boot), update dependencies, troubleshoot and resolve defects, implement code enhancements, support deployments in Linux/Docker environments, collaborate with customers and engineers, participate in Agile planning, and contribute to long-term application stability and modernization.

Develops, tests, documents, maintains, and enhances software solutions using established design principles and development practices. The role addresses defects, security vulnerabilities, and performance improvements; participates in requirements analysis, planning, and user story development; documents standards and changes; and collaborates with and mentors software engineers. Work involves .NET technologies, source control, software development lifecycle practices, and potentially Azure or AWS cloud development.

Develops, tests, documents, enhances, and maintains software solutions using established design principles and technical standards. Reviews systems, resolves defects, remediates security vulnerabilities, improves performance, analyzes user stories, and implements business solutions. Participates in software development processes, stays current with technology, mentors engineers, and helps plan and prioritize team development work.

Develop and maintain software solutions across the full development lifecycle, including design, coding, testing, documentation, system enhancements, security remediation, performance improvements, and user story analysis. Collaborate with development teams to solve business problems using .NET technologies and software engineering best practices. Participate in Agile or Lean processes, document changes, and maintain current knowledge of tools, technologies, and industry standards.

Leads architecture and development of scalable autonomous vehicle simulation and high-fidelity truck dynamics models. Defines validation metrics, robustness testing, and verification strategies supporting safety-case claims, large-scale V&V, and reinforcement learning. Collaborates with autonomy, controls, safety, OEM, and vendor teams; performs C++ development in Linux with ROS/ROS2; investigates simulation and hardware-in-the-loop issues; drives technical direction, testing rigor, and engineer mentorship.

Develop, maintain, integrate, test, and enhance enterprise training and education systems for the U.S. Navy. Responsibilities include software development, legacy modernization, database object creation, deployment and release support, integration testing, DevSecOps practices, STIG and ATO compliance, database administration, and system audits. The role uses AWS, Java, C#, JavaScript, PL/SQL, Oracle, and SQL Server technologies while following DoD standards.

Develop and test software across computer science, information technology, configuration management, embedded engineering, CI/CD, and DevOps tracks. Responsibilities include coding, unit and automated testing, operating system configuration, software releases, version control, CI/CD pipeline development, Linux scripting, documentation, security compliance, and developer support. The role is fully onsite in Lakehurst, NJ, requires an interim or active Secret clearance, and involves approximately 20% travel.

Develop and modernize software for Naval Automated Test Equipment supporting MK48 torpedo systems. Responsibilities include translating and reverse-engineering legacy PASCAL routines into C++, LabVIEW, and TestStand; testing and troubleshooting software; analyzing legacy documentation; and supporting ATE design and sustainment. The role requires collaboration, concurrent task management, and autonomous problem-solving in an in-office engineering environment.

Develop and test space mission modeling and simulation applications for U.S. Space Force acquisition analysis. Integrate simulation tools into automated trade-study architectures, define requirements and designs, implement simulations, and support technical demonstrations. Work with orbital mechanics, spacecraft operations, remote sensing, satellite communications, and simulation environments while contributing to multidisciplinary Agile engineering teams.