Top Software Engineer Jobs

Design and develop real-time, distributed software for robotic automation and fulfillment systems. Solve complex NP-hard optimization problems using algorithms such as graph-based optimization, bin packing, heuristics, and sequencing. Build scalable microservices with .NET technologies, analyze system performance, troubleshoot distributed components, and contribute to architecture, reliability, testing, and maintainability in an Agile/Scrum environment. Travel to customer sites may be required.

Build scalable, secure, high-performance applications for clients, clinicians, and internal users. Collaborate across Product and Clinical Operations, translate workflows into impactful features, improve architecture and system stability, and contribute to design, testing, code reviews, and technical planning. Lead cross-functional projects, mentor junior developers, and help shape innovative technology supporting mental healthcare.

Develop and sustain mission-operational software product lines and new capabilities across multiple subsystems. Write advanced object-oriented C++ code on Red Hat Enterprise Linux, participate on Agile teams, use DevSecOps and test automation practices, and collaborate with stakeholders to solve complex national-security engineering problems. Position requires travel for training and maintenance of required security clearances.

Design, develop, and sustain mission-critical software product lines and new capabilities within a multi-subsystem team. Work in Linux/C++ environments, support DevSecOps test automation, participate in Agile teams, and travel for required training and program access. Employment contingent on obtaining and maintaining required security clearances.

The Senior Software Engineer will build APIs, manage data processes, and enhance internal functions while contributing to product development and maintaining a proactive mindset.

Design, integrate, and enhance vehicle software deployment infrastructure and developer tools. Improve deployment speed, reliability, and diagnostics. Triage and resolve complex hardware/software deployment failures and collaborate with Firmware, QA, Systems, Manufacturing, and Fleet Operations.

As a Senior Staff Software Engineer, you'll architect and build solutions for a hybrid platform while mentoring teams and collaborating across departments.

Design, implement, test, deploy, and operate core protocol features and Rust-based consensus clients. Own full lifecycle delivery, build conformance and adversarial tests, execute safe protocol upgrades, resolve availability/performance issues, and collaborate cross-functionally while maintaining high standards for correctness and security.

Design, build, and maintain payment integrations and a reconciliation data platform for high-volume restaurant transactions. Implement terminal-to-cloud flows, ingestion pipelines, matching engines, reporting UIs, and payment analytics. Provide technical leadership, documentation, and mentor teammates to ensure reliable settlement and reconciliation.

Design and develop software solutions for manufacturing clients (SCADA to MES/MOM). Work in small multidisciplinary teams, support project commissioning onsite, hybrid Smyrna TN role with up to 10% travel. Mentor engineers and apply industrial automation and integration best practices.

Lead technical direction for patient-facing mobile and web products, rapidly prototype and ship features with product/design/clinical teams, mentor engineers, set architecture and development standards, and use AI tools to improve patient engagement, retention, and outcomes.

Develop and maintain the Account Services application through full software development lifecycle. Work with stakeholders to gather requirements, write design documents, implement Java-based features, participate in code reviews, and collaborate with product and QA teams to deliver high-quality enterprise software.

The Software Engineer will own the development and maintenance of a survey application, working full stack with Ruby on Rails and integrating AI tools, while also deploying solutions on AWS.

As a Staff Software Engineer, you'll develop platform solutions, collaborate with the CTO, and engage with engineering staff to improve workflows using AI tools.

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.

Senior individual contributor who designs and operates cross-system provider and partner platforms. Drives end-to-end workstreams, mentors peers, shapes product direction, and builds shared tools. Ensures reliability and compliance (HIPAA/PCI-DSS/SOC 2) while using AI-native approaches to scale impact.

Own and deliver a product surface end-to-end within PayZen's provider and partner platform. Build reliable, AI-native features in a compliance-regulated environment (HIPAA/PCI-DSS/SOC 2), identify gaps, write clear stakeholder-facing documentation, mentor junior engineers, participate in hiring, and automate shared tooling.

Design, develop, and test scalable cloud-native microservices, APIs, and responsive frontends; build real-time and batch data pipelines; develop and operationalize machine learning models; deploy containerized workloads with IaC and Kubernetes; implement CI/CD and observability; modernize legacy systems and collaborate with cross-functional teams.

Design, build, and maintain high-performance React/TypeScript web applications and reusable UI libraries. Integrate AI/LLM-powered agents and workflows, write tests, participate in code reviews, mentor developers, and collaborate with product, research, and data teams to deliver scalable, secure front-end solutions.

Develop and validate system-level software for engine and power-electronics products. Define software requirements and architecture, lead cross-functional teams, perform modeling, design, SIL/HIL testing, verification/validation, and ensure regulatory and functional safety compliance while interfacing with hardware engineers, suppliers, and customers.

Design, implement, and deliver user-experience applications in an Agile environment. Collaborate with systems, cloud, DevSecOps, and test teams to develop JEE/SOA enterprise solutions, GUIs, and prototypes. Apply OOP, JMS, web services, XML technologies, and multiple programming languages (Java, C, C++, Python). Participate in integration, test, build/release, and lifecycle processes. Work full-time on-site in San Diego, require Top Secret clearance and SAP access; travel up to 10%.

Work as a software-systems engineer on the SiAW program, translating system/subsystem requirements into software requirements, developing software architecture with systems engineers, and supporting verification, validation, integration, and testing using tools like CAMEO and DOORS.

Own and evolve the Revenue Recapture product to recover lost funds. Design and build end-to-end automation for dispute handling, develop scalable Java backend services and front-end experiences, increase automation through experimentation, and ensure reliability via testing, observability, and CI/CD. Collaborate with Product, Data, Operations, and Support to drive measurable outcomes.

Lead the technical architecture and hands-on implementation of a cross-platform desktop app for Windows and macOS. Make framework, packaging, IPC, and auto-update decisions; implement core features (file integrations, notifications, clipboard, system tray); integrate with backend agent and AI services (streaming, auth); define engineering standards, testing, and performance benchmarks; and mentor/join a greenfield desktop engineering team while partnering with Product and Design.

Design, implement, and analyze signal processing and DSP software for wired and wireless signaling. Perform RF testing, develop software (Python/C/C++), follow Agile practices, collaborate with teams, and mentor junior staff while working on classified TS/SCI projects.