Top Software Engineer Jobs

Software Engineering Intern supporting website feature development, internal workflow automation, applied AI and LLM initiatives, model evaluation, debugging, QA, deployment, backend integrations, and productivity tools. The intern will collaborate cross-functionally with engineering, product, operations, and leadership while contributing to startup projects during a 10–12 week Summer 2026 internship.

Maintain and extend a Laravel backend supporting EHR integrations, coding rules, onboarding workflows, healthcare data labeling pipelines, and machine learning data services. Build integrations with eClinicalWorks, Epic, and athenahealth using HL7v2, FHIR, and Cloud Fax. Implement reliable, auditable services that protect PHI and meet HIPAA, SOC 2, and HITRUST standards.

Design and build JTX, a high-performance Solana trading application. Develop low-latency, reliable systems for order routing, execution, real-time market data, and position management. Own critical infrastructure, implement security across transaction signing and user data, make architectural decisions, and collaborate with product and infrastructure teams in a fast-moving 0-to-1 environment.

Build Syntro’s AI-powered hardware procurement platform across the frontend and backend. Work directly with procurement customers to identify problems, prototype solutions, define product workflows, and deliver production features. Own customer problems from discovery through adoption, connect procurement data across suppliers and purchasing workflows, and design intelligent human-agent interactions. The role requires strong TypeScript and React skills, product and design judgment, customer empathy, and the ability to build zero-to-one products independently.

Architect and build the company’s core data and AI infrastructure, including data pipelines, agentic workflows, backend systems, API integrations, frontend widgets, and developer tools. Own product verticals end to end, rapidly ship production-ready features, collaborate with founders on product direction, and help establish engineering culture, hiring, and development practices.

Own the payments connector and adapter layer, enabling configurable provider integrations and migration to server-to-server and embedded flows. Build reliable transaction status handling through polling, idempotency, reconciliation, and observability. Define orchestration platform requirements for state machines, routing, cascading, and failure handling. Support card-program integrations, third-party provider relationships, and extending payment capabilities to acquired entities.

Design, develop, test, and maintain full-stack software applications for a secure financial-services compliance platform. Responsibilities include building database objects and data pipelines, optimizing performance across application layers, developing server-side web features, testing and debugging, participating in code reviews and agile ceremonies, documenting systems, and following secure coding and regulatory compliance practices.

Architect and build high-performance frontend systems for real-time geospatial interfaces controlling autonomous systems. Responsibilities include telemetry ingestion, state management, rendering, connectivity resilience, browser performance optimization, geospatial visualization, scalability, technical architecture, design reviews, and mentoring. The role remains hands-on while influencing frontend strategy and solving complex performance and systems-design challenges.

Staff Software Engineer responsible for architecting and developing scalable web applications and APIs using Elixir, React, and PostgreSQL. The role involves solving ambiguous technical and business problems, ensuring system reliability and performance, collaborating cross-functionally, presenting solutions to leadership, writing tested code, participating in code reviews, mentoring engineers, and removing technical roadblocks.

Develop and optimize Azure SQL and SQL Server databases, including queries, stored procedures, indexing, triggers, data warehousing, and ETL. Build and maintain AI agents using autonomous and multi-agent architectures, prompt engineering, and RAG pipelines. Support Azure App Services and C# .NET applications, troubleshoot performance issues, lead database projects, mentor junior developers, and document technical solutions.