Top Senior Software Engineer Jobs

Develop and launch scalable, user-facing features for AI-powered video and multimedia tools. Architect end-to-end solutions across backend and frontend systems, ensure quality and reliability, collaborate with design, product, and ML teams, and mentor engineers. The role involves rapid prototyping, experimentation, technical leadership, and shaping Pika’s core creative product.

Designs and scales secure backend services, APIs, payment workflows, and financial tools for contractors. Responsibilities include system architecture, integrations, software lifecycle ownership, testing, deployment, observability, incident response, and operational excellence. The role collaborates with Product, Design, Finance, Risk, and Operations while mentoring engineers and promoting scalable, maintainable, reliable systems.

Design, build, and operate high-scale issue detection systems processing billions of events daily. Develop real-time pipelines, monitoring, analysis, grouping, search, and data migration capabilities. Own projects end to end, make technical product decisions, improve reliability and performance, instrument systems, collaborate with Product and Design, and mentor engineers while delivering a high-quality developer experience.

Design, develop, and maintain scalable Java backend software, APIs, and automation for an enterprise cloud platform. Collaborate with architects, product managers, and engineers to define requirements, improve performance, resolve technical challenges, and deliver high-quality solutions. Apply modern engineering and AI-enabled development practices, participate in design and code reviews, understand end-to-end systems, mentor junior engineers, and contribute to technical innovation.

Senior Software Engineer responsible for building and maintaining C#/.NET and SQL Server features across a production business platform. The role includes refactoring legacy code, expanding automated testing, improving CI/CD and Azure infrastructure, strengthening security and reliability, and owning work through release. The engineer will collaborate with internal and external teams, mentor peers, and use AI-assisted development tools daily.

Lead development of high-performance React Native mobile applications for drone pilots, first responders, mission commanders, and public users. Build video- and map-based interfaces, optimize native and cross-platform performance, establish architecture and testing standards, and own features through rollout. Collaborate with autonomy and cloud teams on real-time, data-intensive experiences involving telemetry, video, multi-drone operations, and field feedback.

Designs, develops, and maintains enterprise applications, integrations, APIs, and cross-platform mobile applications using .NET, TypeScript, Azure, and SQL. Provides architectural leadership, implements AI-powered features, supports CI/CD and cloud deployments, improves reliability, and guides engineers through code reviews and technical standards. Partners with executive leadership on technology strategy and owns initiatives from design through production delivery.

Own end-to-end product features from user research through production. Turn unstructured permitting documents and regulations into reliable AI-driven product experiences. Build and ship LLM/agent-powered features, make technical and product decisions, architect durable systems, and mentor engineers while collaborating with designers and end users.

Build and maintain scalable full-stack web applications and data ingestion pipelines. Design flexible data models and third-party integrations, ship customer-facing and internal tooling, ensure robust automated testing and deployments, review code, and troubleshoot critical production issues while collaborating with product and data science teams.

Design, develop, test, integrate, and maintain software for Air Force ABMS; define and verify requirements; lead prototyping, Agile workflows (Jira/Confluence/Bitbucket/Git), mentor juniors, support on-site customer deliveries, and ensure interoperability across DoD/IC systems.

The Software Engineer develops and enhances complex software systems, analyzes user requirements, and leads software development teams while ensuring quality and adherence to standards.

Build and own backend features end-to-end for the Agents Channel, writing clean, testable server-side code (Kotlin/Java). Collaborate with product, marketing, and frontend teams, work in cloud environments (AWS preferred), use relational databases/SQL, CI/CD, and leverage AI/LLM tools to improve developer productivity.

Develop and maintain cloud-native, data-rich front-end web applications using TypeScript/JavaScript and modern frameworks. Work in an agile team to implement UI features, integrate with REST/websocket backends, write automated tests, deploy via DevSecOps pipelines, troubleshoot bugs, and support user adoption in a secure SCIF environment.

Develop and optimize embedded Linux software for da Vinci surgical robotics systems. Build platform APIs, SDKs, distributed data-processing and ML inference frameworks, hardware and network interfaces, and user-facing integrations using C++, Python, and shell scripting. Evaluate system architecture and performance across CPU, GPU, edge, and cloud environments while producing reliable, testable, production-ready code and technical documentation.

Design and build Databricks’ multi-cloud compute infrastructure and serverless platform. Develop highly available, low-latency systems supporting heterogeneous workloads, GPU qualification, stateful execution, and scale-to-zero efficiency. Build cloud abstractions across AWS, Azure, and GCP while optimizing API gateways, networking, container orchestration, and distributed systems at scale.

Leads a software development team through the full product lifecycle, including user research, product strategy, roadmap planning, application development, testing, code reviews, documentation, team performance management, budgeting, partnerships, and user support. The role also manages Agile processes, reports metrics, develops funding proposals, and participates in conferences and periodic travel.

Leads architecture and development of scalable backend and frontend systems supporting telemedicine, prescription delivery, pharmacy infrastructure, and new products. Designs and launches complex features, improves reliability and performance, conducts code reviews, mentors engineers, and collaborates with product, design, data, and operations teams. Owns strategic initiatives end to end while promoting engineering best practices, experimentation, and customer-focused technical strategy.

Build and operate highly available public cloud infrastructure and resilient distributed systems at massive scale. Develop automation tools, Infrastructure-as-Code, microservices, and validation platforms using technologies such as Terraform and Kubernetes. Improve service availability, resilience, and performance; manage monitoring, alerting, logging, and live-site operations; resolve complex technical issues; and participate in on-call rotations.

Designs software systems, establishes new projects, extends existing systems, conducts code reviews, and researches technologies and platforms. The role also requires strong communication, leadership of small development teams, and mentoring skills.

Develops and analyzes Software-in-the-Loop and Hardware-in-the-Loop simulations for missile defense flight software. Responsibilities include interpreting requirements, verifying software compliance and performance, integrating flight software into mission simulations, collaborating with hardware engineers, troubleshooting incompatibilities, performing simulation analysis, and supporting technical documentation and reporting. Work is conducted onsite in a Redstone Arsenal laboratory.

Design and build backend systems, APIs, distributed data pipelines, and cloud-native workloads for a privacy-first healthcare platform. Process and query large datasets using Python, Spark, SQL, and AWS technologies. Lead technical projects and small engineering teams, mentor engineers, drive architecture and execution, and improve production system reliability, scalability, performance, security, and observability.

Own the technical design and implementation of cloud-native developer platform capabilities. Build scalable infrastructure using Kubernetes, Terraform, Backstage, VSCode, cloud services, and AI. Set priorities, drive reliable production releases, improve CI and monitoring, guide junior developers, contribute to roadmaps, and establish strong engineering practices across a rapidly growing platform team.

Owns complex, cross-system software solutions from architecture through production and support. Designs and deploys secure AI and agentic applications, integrates disparate systems and APIs, establishes engineering standards, and partners with business stakeholders. Works hands-on across the full stack while shaping architecture, testing, CI/CD, documentation, security, privacy, and governance practices for a growing internal engineering function.

Design, develop, prototype, modify, and integrate mission-focused CNO software solutions. Perform reverse engineering, augment toolsets, derive requirements, build prototypes, support fielded systems, and provide technical consulting. Collaborate with analysts, operators, data scientists, and software engineers, participate in code reviews, and support both rapid operational needs and longer development lifecycles.

Own the architecture and technical direction of a software stack spanning 3D mission-planning interfaces, backend services, telemetry infrastructure, and autonomous aircraft software. Lead safety-critical C++ and ArduPilot work, scale fleet systems, establish engineering standards, drive cross-functional technical plans, apply AI tools, and mentor engineers. The role requires hands-on expertise across Python, JavaScript or TypeScript, C++, distributed systems, and software interacting with real-world hardware.