Top Software Engineer Jobs

Lead and scale engineering across a 100+ person federal digital modernization portfolio. Establish technical standards, guide talent and career development, support technical leads, drive architecture and modernization strategy, and improve tooling and delivery. Partner with program leaders and government clients, contribute to proposals and capture efforts, and provide technical thought leadership across AI/ML, cloud engineering, Agile delivery, and DevSecOps.

Build and maintain Lodestar’s mission simulation environment for autonomous space defense systems. Responsibilities include developing high-fidelity sensor and orbital environment models in Unreal Engine, creating software- and hardware-in-the-loop test benches, designing distributed simulation services, and owning telemetry and regression tooling. The role collaborates with perception, prediction, decision, and mission teams to establish simulation fidelity and validate flight software across reproducible scenarios and CI pipelines.

Lead a team of platform engineers while remaining hands-on in designing and implementing unified data platforms. Responsibilities include integrating siloed analytics applications, developing APIs and event streams, maintaining shared platform services, understanding distributed data pipelines, managing AWS infrastructure, applying infrastructure as code, and establishing deployment and reliability standards. The role also involves mentoring engineers, coordinating distributed contributors, evaluating cloud adoption, and translating technical decisions into business value, risk, and compliance outcomes.

Leads hands-on development of production software while owning application and service architecture. Diagnoses systemic issues across components, coordinates integration efforts, and improves reliability, performance, and incident response. Builds scalable full-stack SaaS applications using Java, Spring Boot, TypeScript, Node.js, and React. Applies AI-assisted development tools, mentors engineers through influence, and makes technical decisions that balance maintainability, business needs, and client impact.

Build and maintain backend application features, APIs, integrations, data models, background jobs, and production systems. Improve performance, reliability, monitoring, recovery, and infrastructure across AWS and Terraform. Collaborate with product and frontend engineers, review code, mentor teammates, investigate incidents, and support safe releases and operational excellence.

Leads platform engineering for enterprise SaaS/PaaS systems, owning architecture, distributed systems, MongoDB data infrastructure, Kubernetes migration, reliability, SRE, and production support. Builds and manages engineering teams, sets technical roadmaps, oversees hiring and development, drives AI adoption in software delivery, and partners with customers and cross-functional teams. The role is hybrid in San Mateo, California, requiring office attendance two days per week.

Designs, develops, integrates, and supports enterprise business applications and systems, including PMIS and Workday-related solutions. Translates business needs into technical architectures, integrations, reports, dashboards, and analytics. Collaborates with business owners, vendors, and IT teams on implementation, change management, security, risk mitigation, and continuous improvement. The role also evaluates technology proposals and supports enterprise architecture standards across organizational functions.

Manage and optimize scalable relational and NoSQL databases supporting Webull’s high-volume trading platform. Design AWS-based database solutions, improve query and schema performance, evaluate specialized databases, conduct stress testing, automate deployments and security, maintain real-time data pipelines, and resolve database issues. The role requires expertise in MySQL, AWS RDS, Aurora, DocumentDB, query optimization, data modeling, and high-concurrency transactional systems.

Design, build, and optimize scalable cloud and web software with focus on infrastructure, performance, and hardware integration for IoT devices. Collaborate with hardware teams to ensure connectivity and high availability, implement new features, and improve system efficiency.

Design and implement highly performant, low-latency, high-throughput backend services for a digital asset trading platform. Responsibilities include benchmarking and optimizing systems, contributing to technology and architecture decisions, and participating in production incident rotations. The role requires strong JVM and operating system knowledge, programming design principles, and backend development experience, with preferred experience in networking protocols, event-driven microservices, Kafka, Kubernetes, and AWS.