Top Senior Software Engineer Jobs

Develops, integrates, tests, debugs, and supports software across aircraft, simulator, and laboratory environments. The role owns CI/CD pipelines, builds automation frameworks, supports virtual development labs, upgrades infrastructure, and ensures reliable software integration across platforms. Responsibilities include participating in Agile ceremonies, collaborating with engineers and customers, and contributing to aerospace software development and build processes.

Develop and analyze tracking and state-estimation algorithms for an autonomous distributed tracking system. Build prototype and analysis tools using modern C++ and Python, resolve algorithm defects, contribute to technical documentation and customer presentations, and support algorithm verification and validation. The role requires an active DoD Secret clearance and involves on-site work in Boulder, Colorado with 10% travel.

Lead the design, development, deployment, and maintenance of scalable platform capabilities, infrastructure tooling, and ML frameworks. Build resilient cloud-native, microservices-based systems and REST APIs using Rust and Python, while integrating AI/ML automation. Conduct architecture reviews, optimize performance, resolve production issues, and manage the full software lifecycle. Provide technical leadership and mentorship, collaborate with cross-functional stakeholders, define requirements, track success metrics, and promote engineering excellence across large-scale compute environments.

Develop and operate high-reliability spacecraft ground-segment software, including telemetry and commanding services, mission-control interfaces, simulations, test automation, CI/CD, infrastructure-as-code, observability, and deployments across lab, test, and mission environments.

Lead development of IonQ’s cloud platform, building scalable and fault-tolerant backend services for asynchronous quantum job processing. Define APIs, implement features, improve testing, observability, security, stability, and continuous delivery, and participate in on-call rotations. Integrate AI capabilities, troubleshoot production issues, mentor engineers, and drive technical alignment across cross-functional teams.

Develops, enhances, and supports mission-critical distributed systems using Java, Scala, and C/C++. Responsibilities include interface documentation, integration and regression testing, CI/CD automation, production troubleshooting, configuration management, and operational support. Collaborates with infrastructure, network operations, and field engineering teams to maintain high availability across distributed environments. The role requires an active TS/SCI clearance and may involve domestic or international travel.

Build and ship frontend and backend features for a growing software platform. Responsibilities include developing distributed services and high-volume data pipelines, partnering with product and design, resolving customer issues, delivering customer-specific engineering projects, supporting production systems, participating in on-call, coaching engineers, and contributing to technical direction.

Develops, tests, documents, debugs, deploys, and supports software applications throughout the development lifecycle. Applies Agile DevSecOps practices, programming, cloud, virtualization, containerization, networking, and IT service management tools. Resolves software errors, ensures standards compliance, and supports weekend and after-hours deployments. Preferred experience includes PLM systems, CI/CD pipelines, infrastructure as code, Git, and cloud or systems administration certifications.

Develop and integrate high-fidelity, real-time simulation software for joint-force training and mission-planning tools. Responsibilities include radar-mode algorithm development, RTOS integration, mission-system software interfaces, CI/CD pipeline ownership, automated regression testing, performance validation, debugging, documentation, and collaboration with RF, avionics, systems, and mission software teams.

Develop and maintain scalable SaaS products using C#, .NET Core, MVC, Vue.js, and JavaScript. Responsibilities include planning designs, conducting code reviews, building APIs, iterating on production code, improving scalability, collaborating with DevOps and front-end engineers, and working with product owners to define effective solutions.

Leads front-end software development across the full lifecycle, including requirements, design, implementation, testing, deployment, documentation, and technical decision-making. Develops scalable web applications using JavaScript, React, TypeScript, HTML, and CSS. Collaborates in Agile teams, supports CI/CD, uses containerization, estimates work, manages risks, and improves software quality through unit, integration, and end-to-end testing.

Design, develop, test, deploy, and support full-stack enterprise applications for legal operations, matter management, document management, compliance, and business automation. Build React frontends, Java and Spring Boot microservices, APIs, integrations, event-driven solutions, and cloud-native deployments. Work with databases, Docker, Kubernetes, Azure, AWS, CI/CD, monitoring, security, and production support while collaborating with legal, compliance, product, architecture, and engineering teams in an Agile environment.

Plans, designs, develops, tests, documents, debugs, and maintains software for business or mission applications. Applies software development standards, Agile methodologies, and programming expertise across multiple languages. Resolves program errors and system capability issues, prepares operating documentation, and integrates technologies such as containers, orchestration platforms, CI/CD tools, and cloud services. Requires active Top Secret/SCI clearance and may support multidisciplinary research involving synthetic aperture radar.

Staff Software Engineer responsible for designing, developing, testing, deploying, monitoring, and maintaining scalable cloud-native platform capabilities. The role integrates AI/ML components, APIs, infrastructure, tooling, and ML frameworks while leading system design reviews and technical decisions. Responsibilities include mentoring engineers, collaborating with stakeholders, translating business problems into technical requirements, tracking success metrics, and promoting software quality, automation, resilience, and continuous improvement.

Plans, coordinates, designs, develops, tests, debugs, documents, and maintains software solving business or mission problems. Applies software development standards, Agile methodologies, programming languages, testing practices, and lifecycle processes. Integrates commercial products such as Kubernetes, Docker, and Jenkins, with potential cloud deployment and synthetic aperture radar applications. Requires an active Top Secret/SCI clearance before starting.

Designs and develops Node.js and TypeScript backend services, secure REST APIs, enterprise integrations, and scalable software solutions. Implements authentication, authorization, testing, CI/CD, deployment automation, and production support. Collaborates with architects, security teams, product owners, and developers while serving as a technical subject matter expert. Responsibilities include solution design, code reviews, troubleshooting, operational readiness, risk management, mentoring, and adoption of AI-assisted software engineering tools.

Leads end-to-end development of connected-vehicle data collection features across embedded vehicle applications and AWS cloud infrastructure. Owns requirements, architecture, delivery planning, vehicle launches, field issue triage, root-cause analysis, code quality, testing, and reliability. Collaborates with vehicle programs, product owners, engineering teams, and suppliers while mentoring junior engineers and driving technical direction.

Investigate complex customer software escalations by analyzing code, logs, traces, and telemetry; reproduce issues in lab environments; develop fixes, diagnostic tools, and workarounds; validate solutions with engineering, testing, and support teams; and recommend product improvements. The role also applies AI and automation to accelerate troubleshooting and identify recurring software issues.

Leads the design and delivery of scalable cloud-native platform capabilities for ecommerce fulfillment. Responsibilities include full-lifecycle software development, infrastructure and tooling, AI/ML application development, system design reviews, API and platform design, monitoring, incident response, and continuous improvement. The role mentors engineers, influences technical decisions, translates complex requirements into solutions, and promotes engineering excellence across teams.

Designs and owns reusable Terraform modules, multi-cloud abstractions, internal SDKs, code-generation tools, testing frameworks, and policy controls. Develops platform components, CI/CD pipelines, and cloud-native automation across Azure and AWS. Leads architecture, code reviews, technical initiatives, incident response, and root-cause improvements while mentoring engineers. Participates in on-call rotations, improves Agile delivery practices, and implements AI-assisted and agentic engineering workflows.

Designs and owns reusable Terraform modules, multi-cloud abstractions, internal SDKs, code-generation tools, testing frameworks, and policy controls. Develops platform components, CI/CD pipelines, cloud automation, and AI-assisted engineering workflows across Azure and AWS. Leads architecture, code reviews, incident response, root-cause analysis, technical initiatives, and operational improvements while mentoring engineers and participating in on-call rotations.

Develop AI-powered healthcare applications and data assets using C#, .NET Core, Angular, SQL Server, and SSIS. Build backend and frontend services, data integrations, CI/CD pipelines, and database performance optimizations. Participate in Agile/Scrum delivery, evaluate emerging AI technologies, troubleshoot production issues, and support a culture of mentorship and continuous improvement.

Leads Small Form Factor software engineering efforts, providing technical leadership, mentoring, architecture design, Agile development, and direct software implementation. Responsibilities include evolving software architecture, integrating emerging technologies, building environments across operating systems, designing unit tests, and ensuring reliable, predictable engineering performance. The role requires extensive C++ and embedded systems experience, RTOS knowledge, communication protocol expertise, leadership skills, and an active Secret clearance.

Develop and architect scalable iOS applications serving millions of users. Collaborate with Product, Design, and Engineering to deliver features, promote clean architecture and iOS best practices, monitor performance and crash analytics, and guide technical excellence. Requires strong Swift, SwiftUI, MVVM, API integration, persistence, testing, and code quality expertise.

Develop and deploy scalable full-stack healthcare applications using Go, TypeScript, Angular, and AWS. Responsibilities include technical design, coding, automated unit/integration/end-to-end testing, code reviews, troubleshooting, agile ceremonies, mentorship, architecture improvements, and occasional on-call support. The role contributes technical leadership across frontend and backend systems while collaborating with Scrum teams and cross-functional partners.