Top Software Engineer Jobs

Design, develop, and maintain Java enterprise applications, scalable microservices, REST APIs, and modern Angular or React interfaces. Collaborate with stakeholders, participate in Agile ceremonies and code reviews, support production deployments, resolve issues, and contribute to high-performance technical solutions.

Design, build, operate, and maintain scalable Ruby on Rails and React systems for Kajabi’s SaaS platform. The role owns features end to end, including reliability, observability, architecture, testing, and maintainability. It also requires product thinking, customer-focused decision-making, AI-assisted development, cross-functional collaboration, system design leadership, code reviews, and mentoring engineers. This is a full-time, in-person position in Irvine, California, five days per week.

Build and operate reliable, privacy-focused full-stack products for AI-powered virtual clinics. Develop front-end clients and Kotlin/JVM backend services, resilient GraphQL APIs, reusable frameworks, and multi-tenant solutions. Enforce performance, accessibility, security, and clinical-grade quality standards; modernize systems with agentic AI tools; resolve complex technical issues; and mentor engineers. Work onsite in New York City four days per week.

Deploys, fine-tunes, and serves open-source AI models on rented GPUs using tools such as vLLM and SGLang. Builds public example repositories, Docker templates, benchmarks, and live endpoints, then teaches through technical writing, videos, talks, livestreams, and community support. Reports product friction to engineering and product teams, represents Vast at hackathons and conferences, and serves as a highly credible technical voice across developer communities.

Participate in software development projects within the IT department, gaining hands-on experience with software platforms, troubleshooting, problem-solving, and cross-functional collaboration. Support software engineers in developing solutions for a creative branding and print production company while learning industry technologies and practices.

Design, develop, and maintain backend applications using Python and REST APIs. Investigate and prototype solutions, prioritize bug fixes, collaborate with product and engineering teams, participate in code reviews, and support cloud-native and enterprise environments. Contribute to roadmaps and assist on special projects to deliver high-quality, maintainable software.

Develop, test, troubleshoot, and support software integrations between warehouse robotics systems and customer platforms such as WMS, WCS, ERP, and middleware. Responsibilities include API and data-flow development, technical documentation, integration testing, UAT, deployment, root-cause analysis, and customer-facing go-live support. Collaborate with hardware, systems, field commissioning, project management, and customer teams. Provide on-site support at North American customer warehouses and travel up to 30%.

Build automated validation, reconciliation, anomaly detection, and test automation for cloud billing data across AWS, Azure, and Google Cloud. Investigate and resolve data-quality issues, automate preventive checks, document provider billing models, support customer-facing data questions, and use AI tooling to accelerate investigation and anomaly triage.

Build frontend-focused full-stack applications for AI forecasting products. Create elegant, data-dense interfaces, design human-LLM interactions, make product and architecture decisions, and deliver features end to end from requirements through documentation. The role requires strong computer science fundamentals, TypeScript, React, Tailwind, Python, analytics interface experience, and effective use of modern AI tools.

Build and ship full-stack customer-facing software for dental practices, insurance partners, and healthcare workflows. Responsibilities include developing reusable React components, writing automated tests with Jest and Puppeteer, improving application performance and data integrity, advancing deployment automation, and integrating with internal and external technologies. The role collaborates closely with software, machine learning, clinical, and operational teams to develop scalable platform capabilities.