Top Remote Senior Level Software Engineer Jobs in Salt Lake City, UT

The Staff Software Engineer will architect and implement core services and systems, provide technical leadership, and mentor engineers while focusing on scalable, high-performance software development.

Lead architecture for the Sales & Commercial domain in a global D365 F&O program. Design and govern standard processes, collaborate with solutions analysts and external partners, document designs and tests, support implementations, troubleshoot Tier 3 issues, and drive continuous process improvements and user adoption.

Design, extend, and maintain backend APIs and systems for a fashion marketplace. Work with product and design to build features, optimize performance, security, anti-fraud, payments, and scalability, mentor engineers, improve testing, operate PostgreSQL, participate in on-call, and leverage LLMs where appropriate.

Lead and grow two Merchants engineering teams (Core and Growth). Own technical direction, architecture (billing, checkout, delivery promise), hiring, roadmap, sprint health, and cross-functional partnerships to deliver reliable merchant-facing product features.

The Senior Solutions Architect will lead the launch of a new AI-native platform, manage design partnerships, and drive product evolution through technical expertise and customer feedback.

Design, architect, test, and demonstrate Windchill and ThingWorx solutions for DoD customers. Translate business requirements into technical/process solutions, support integrations, perform testing and debugging, develop documentation, provide end-user training, and collaborate with cross-functional teams and PTC support to deliver PLM/ThingWorx implementations.

Own major backend feature verticals (voice/chat, billing/payments, communications, service-provider workflows, auth/permissions). Drive architecture, design, implementation, testing, and production delivery while modeling data for access patterns and integrating payment processors and multi-channel communication.

Design, implement, and optimize Elasticsearch core storage and query engine components for observability workloads. Drive architectural improvements, resolve performance bottlenecks in indexing and serialization, optimize data layouts for object storage, lead cross-organizational initiatives, mentor engineers, triage community issues, and write idiomatic modern Java in a distributed team.

Design, develop, test, and maintain in-house IBM i applications using RPG, CL, Websmart and DB2. Collaborate with business partners and analysts to translate requirements, troubleshoot production issues, mentor junior staff, lead projects, and drive process improvements.

Lead backend development and architecture in Laravel/PHP while embedding AI as a core system layer. Build AI agents, prompt pipelines, vector search, and automated workflows integrating third-party services. Optimize APIs, databases, and scalable, secure systems. Mentor engineers and collaborate with product and data teams to deliver reliable AI-powered features.