Top Hybrid Software Engineer Jobs

Designs, develops, tests, documents, and supports software applications, including React Native mobile apps for iOS and Android. Collaborates with business owners, IT, QA, architects, and leadership on system design, coding standards, releases, and troubleshooting. Participates in Agile ceremonies as a scrum master, demonstrates products, trains users, mentors junior engineers, and evaluates AI-assisted development tools while validating their security, privacy, quality, and accuracy.

Build and maintain responsive, accessible, high-performing websites using HTML, CSS, JavaScript, and jQuery. Collaborate with product, marketing, design, and backend teams on web experiences, UI/UX, SEO, performance, conversion optimization, testing, and troubleshooting. Create wireframes and prototypes, support CMS-driven properties, maintain brand consistency, and improve customer engagement across desktop and mobile platforms.

Lead engineering strategy and execution for a global B2B enterprise language-learning product. Manage and mentor engineers, oversee mobile, web, and custom integration development, partner with Product and Design, guide AI-powered feature integration, and ensure scalable, secure platforms. The role requires strong full-stack expertise, enterprise product experience, technical leadership, and cross-functional communication.

Own the mobile platform layer across iOS and Android, including React Native native modules, build and release pipelines, performance, stability, and hardware integrations. Lead platform upgrades, backend API collaboration, engineering standards, mentoring, and documentation. The role requires hands-on Swift, Kotlin, JavaScript, and React Native expertise, plus experience shipping mobile apps, integrating connected devices, and delivering major migrations.

Design, develop, and maintain scalable APIs, backend services, user interfaces, and business applications. The role includes cloud infrastructure and CI/CD optimization using AWS, Docker, and Kubernetes; application security; testing; observability; Agile collaboration; and mentoring junior engineers. The engineer will independently drive solutions from design through production while applying modern system design, database, microservices, and AI-assisted development practices.

Own and evolve the AI Accountant’s full-stack systems, with emphasis on backend architecture, reliable third-party data ingestion, idempotent processing, background jobs, account synchronization, and production operations. Integrate LLMs and ML into classification and reconciliation workflows with strong validation and failure handling. Design PostgreSQL schemas and ensure transactional correctness while shipping frequently and owning systems end to end.

Develop, maintain, and test .NET/ASP.NET Core web applications and APIs. Work in agile sprints, write unit tests, peer-review code, document designs, maintain source control in Azure DevOps/GitHub, and support long-lived production systems. Collaborate with leads and test teams and take on increasing responsibilities.

Set technical direction for EF Educational Tours’ web platform across customer-facing sites, portals, and internal platforms. Lead architecture, system design, modernization, performance, security, accessibility, testing, and infrastructure across React, Next.js, TypeScript, Node.js, GraphQL, AWS, and related platforms. Build complex features, mentor engineers, influence cross-functional stakeholders, and translate business strategy into technical roadmaps. This hybrid Boston role requires four days onsite and occasional travel.

Develop cloud-native software using Java, Spring Boot, microservices, REST APIs, and Azure. Build and deploy containerized applications with Docker, Kubernetes, and AKS; implement CI/CD pipelines and DevOps practices; and optimize distributed systems for scalability, resiliency, and performance. Collaborate effectively while troubleshooting complex technical issues.

Build TheraPlug’s mobile and web MVP for therapist and patient care access. Lead development of onboarding, AI-assisted matching, clinician-reviewed note assistance, secure video, scheduling, messaging, credentialing, and insurance eligibility integrations. Establish secure infrastructure, testing, and HIPAA-supporting practices while recruiting and leading a lean engineering team. This is an equity-first founding CTO role with no immediate cash salary and a potential future salary dependent on funding.

Hands-on founding CTO responsible for building TheraPlug’s mobile and web MVP, including patient and provider onboarding, AI-assisted therapist matching, clinician-reviewed note assistance, secure video, scheduling, messaging, credentialing, and insurance eligibility integrations. The CTO will establish HIPAA-supporting security, testing, and infrastructure, recruit and lead a lean engineering team, and contribute production code. Compensation is equity-first with no immediate cash salary; future salary depends on funding.