Top Software Engineer Jobs

Build and operate reliable backend integrations between AI agents and CRM platforms. Design event pipelines, asynchronous processing, APIs, synchronization, retries, reconciliation, and recovery systems. Ensure data integrity, secure authentication, correct multi-tenant routing, and dependable CRM actions such as customer lookup and appointment booking. Own production reliability through observability, testing, alerts, and operational tooling. Staff engineers additionally guide architecture and establish platform-wide engineering patterns.

Develops and maintains SharePoint and web applications, including responsive HTML/CSS interfaces, JavaScript features, templates, portals, workflows, and multimedia content. Manages website content, SharePoint environments, SQL functionality, permissions, change management, testing, and optimization. Troubleshoots Microsoft 365 and SharePoint issues, supports governance and compliance, and translates business requirements into user-centered digital solutions while collaborating with designers and stakeholders.

Leads the architecture, development, testing, release, and support of production iOS or Android applications. Integrates mobile apps with APIs, cloud services, databases, Bluetooth/BLE devices, and third-party services. Provides technical direction, conducts code reviews, mentors developers, manages complex features, troubleshoots production issues, and promotes development best practices. Collaborates with product, engineering, design, marketing, ecommerce, and IT teams while ensuring performance, security, accessibility, reliability, and maintainability.

Directs multiple application development engineering teams responsible for enterprise software design, development, modernization, maintenance, and delivery. Provides technical strategy, architecture guidance, development best practices, risk management, and cross-functional coordination with infrastructure, security, and SRE teams. Oversees project quality, schedules, costs, and operational stability while recruiting, coaching, and developing engineering talent. The role is remote within the United States and requires business travel 2–3 times per quarter.

Leads development of algorithmically complex software for national security and compositional systems of systems. Responsibilities include designing, optimizing, troubleshooting, integrating, and testing software; reverse engineering subsystems; developing custom tools and infrastructure; supporting demonstrations; documenting solutions; and mentoring junior engineers. Requires strong C++ expertise, security fundamentals, analytical ability, and adaptability. The role is full-time in person in Arlington, Virginia, supporting DoD-related capabilities.

Build HPOS, a greenfield, multi-tenant property management platform. Own the full stack from PostgreSQL data models and TypeScript APIs through React applications, event-driven workflows, Azure infrastructure, CI/CD, observability, and warehouse integrations. Establish architecture, security, testing, deployment, and development patterns for future services. Collaborate with data teams on change data capture and read models while delivering production-ready software at a rapid zero-to-one cadence.

Lead the architecture and development of Power Apps and enterprise-scale Power BI solutions for federal customers. Build interfaces, data models, dashboards, integrations, security controls, and accessibility-compliant applications. Manage gateways, refresh strategies, performance optimization, data quality, source control, deployments, and technical documentation. Collaborate with stakeholders in an Agile environment, support security and ATO activities, lead requirements and design reviews, and mentor developers and analysts.

Build and maintain Flutter mobile applications, web applications, backend services, REST APIs, databases, and third-party integrations. Implement AI-powered features, automated tests, secure coding practices, and CI/CD workflows. Collaborate with product, design, QA, and development teams to deliver accessible features, troubleshoot production issues, improve performance, and support releases within an established architecture.

Own and support HR Green’s Workday integration portfolio, including transitioning integrations in-house, building and maintaining Workday Studio and packaged integrations, troubleshooting production issues, and managing regression testing. Develop secure APIs, monitoring, error handling, and documentation for payroll-sensitive systems. Also maintain and build AI agents and automations, establish testing and lifecycle standards, and collaborate with business stakeholders and external specialists.

Develop and optimize HPC software for computationally intensive workloads across CPU and GPU architectures. Responsibilities include parallel algorithm development, performance profiling, memory and scalability optimization, GPU enablement, compiler and systems-level improvements, and support for scientific applications such as physics, fluid dynamics, and molecular dynamics. The role also contributes to architecture, technical decisions, code reviews, research, feature development, and collaboration across distributed engineering teams.