Top Hybrid Software Engineer Jobs

Lead the architecture, technical strategy, and implementation of Squarespace’s large-scale Communications Platform for email, push, and in-product notifications. Provide hands-on Java development, drive modernization and reliability improvements, mentor engineers, conduct design and code reviews, identify systemic risks, and influence cross-team architecture decisions while balancing delivery with long-term platform health.

Build and evolve highly available backend services for Wise’s North America Account products. Own projects end to end, from customer problem discovery through implementation, rollout, measurement, and operational improvement. Design resilient distributed systems using Java, Spring Boot, relational databases, microservices, and APIs. Collaborate with product, design, operations, compliance, treasury, and engineering teams while improving reliability, security, scalability, and customer outcomes. Mentor teammates, review designs and code, and strengthen engineering practices.

Develop, test, deploy, maintain, and troubleshoot software applications and data platforms in cloud and distributed environments. Build backend systems, APIs, data pipelines, integrations, and testing frameworks while documenting architecture and deployment procedures. Collaborate with engineering, quality assurance, and business teams to deliver reliable solutions and resolve production issues.

Design, build, and maintain scalable Android applications using Kotlin and modern Android frameworks. Lead end-to-end feature delivery, including API design, data modeling, backend integration, testing, and deployment. Collaborate with product, design, and engineering teams to deliver high-quality mobile experiences. Improve code quality, architecture, observability, performance, and incident resolution while safely integrating AI/ML-enabled capabilities. Mentor engineers and drive architectural improvements across Android applications.

Develop and customize insurance applications on the Guidewire platform (PolicyCenter, BillingCenter, ClaimCenter). Design, code, test solutions using OOP and Guidewire technologies, manage system configurations, mentor junior staff, build client relationships, and apply firm methodologies to deliver high-quality insurance technology solutions.

Develop and enhance payment products and transaction systems using Java and Kotlin. Design and build microservice components, evaluate emerging technologies, and recommend architectural improvements. Mentor less-experienced engineers on software practices and coding standards. The role focuses on highly available, distributed, high-concurrency risk and payment platforms, including fraud detection and risk decisioning infrastructure.

Develop and manage software interfaces for rack management solutions, ensuring robust performance in AI systems and infrastructure. Collaborate across teams to enhance operational efficiency, employing skills in cloud-native environments and troubleshooting.

Lead the Customer Agent AI project at Klaviyo, managing engineering teams, defining technical direction, and driving architectural decisions to develop a conversational AI platform.

Develop and maintain web-based data conversion and ETL tools in an agile team. Design architectures, write complex SQL/stored procedures, build REST API-driven features and React front ends, optimize performance, maintain code quality/tests, participate in code reviews, and collaborate with cross-functional stakeholders.

Designs, builds, and supports DAM/MAM content supply chain workflows, API integrations, metadata ETL processes, automations, and AI/ML-enabled operational solutions. The role translates stakeholder requirements into scalable media workflows spanning ingest, enrichment, QC, transcoding, delivery, and archival. It partners with engineering, product, operations, clients, and vendors; supports integrations and platform upgrades; creates documentation and training; and troubleshoots workflow issues in a deadline-driven environment.