Top Software Engineer Jobs

Develop, integrate, and maintain software components including infrastructure and user interfaces. Translate system engineering designs into software, write clean code, create unit tests, participate in code reviews, troubleshoot defects, optimize performance, integrate with APIs and databases, follow security best practices, document designs, and work within Agile teams.

As a Senior Software Engineer, you'll build high-performing, scalable applications for Joyride's auction platform, working on new features and existing code.

The candidate will support the software development life cycle for autonomous vehicles, build tools for development teams, and collaborate with hardware engineers.

Monitor and support 24/7 robotic automation systems through incident response, technical troubleshooting, escalation coordination, performance monitoring, and system updates. Analyze incident data, document root causes, develop dashboards and scripts, maintain runbooks, and partner with software, hardware, controls, systems, and operations teams to improve system reliability. Participate in on-call support and work hybrid/on-site in Massachusetts.

Provides Tier 2 monitoring, troubleshooting, incident response, escalation coordination, and performance support for 24/7 robotic automation systems. Partners with software, hardware, controls, systems, and operations teams to resolve production issues, document root causes, improve reliability, and reduce recurring incidents. Maintains dashboards, reports, runbooks, and training materials; develops scripts and process improvements; supports system updates and on-call operations. The role is hybrid in Massachusetts with up to 10% travel.

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.

Design, build, and maintain scalable, high-performance web applications using React, Node.js, and AWS. Collaborate with cross-functional teams on architecture, implement backend microservices, apply containerization and orchestration, enforce best practices, and solve complex problems. Mentor team members and participate in special projects.

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.

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, 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%.

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.