Top Hybrid Software Engineer Jobs in Boston, MA

Design, build, maintain, and operate mission-critical analytics infrastructure and distributed systems at scale. Create technical designs, write high-quality code, provision cloud infrastructure, review designs and code, and mentor engineers. The role requires collaboration across teams, production system ownership, high-volume data processing, and solving complex technical problems in a fast-growing environment.

Leads technology projects and engineering teams building large-scale, distributed, cloud-native systems for risk and compliance technology. Provides technical leadership across teams, shapes architecture and platform roadmaps, mentors engineers, and drives reliable, high-performance implementations. Partners with product leaders and architects while using modern programming languages, cloud platforms, microservices, databases, containers, APIs, observability, CI/CD, and infrastructure-as-code practices.

Leads Liberty Mutual’s People, Purpose & Brand technology strategy, transformation, portfolio, and approximately 125-person organization. Oversees modernization of HR platforms, employee experience systems, data, AI, integrations, security, architecture, vendors, and resilient operations. Owns approximately $50 million in annual investment, partners with executives on priorities and tradeoffs, drives engineering excellence and product-centric delivery, and develops an inclusive, high-performing technology organization through sustained transformation.

Design, scale, and operate Husky, Datadog’s petabyte-scale distributed columnar event store. Migrate storage to open standards including Parquet, Arrow, and DataFusion; improve compaction, compression, indexing, caching, and storage tiering; support event versioning and Iceberg-based analytical workloads; collaborate across ingestion, metadata, platform, and Lakehouse teams; and contribute to open-source software.

Build and operate Java and Spring Boot backend services that enrich automotive leads, process high-volume event streams, and power dealer APIs. Responsibilities include technical design, implementation, testing, code review, production support, observability, and on-call participation. The role also involves developing LLM-backed intelligence features, collaborating with product and design, and improving deployment and operational practices.

Lead the Cloud Platform engineering team responsible for scaling and operating nRF Cloud, an IoT platform supporting millions of devices. Own reliability, performance, infrastructure, databases, security, observability, and the technical roadmap. Manage team productivity, culture, hiring, and cross-functional alignment while remaining hands-on through architecture, code reviews, and production debugging. Drive platform excellence, sustainable on-call practices, and pragmatic technical investment.

Develop and maintain energy simulation software for residential building design and verification. Implement energy codes and standards, improve modeling calculations, provide energy-modeling support to colleagues and customers, and collaborate with developers on product enhancements. The role requires software development skills, knowledge of heat transfer and building science, strong communication, and an engineering degree with thermodynamics coursework. Hybrid work requires approximately one day weekly in downtown Boston.

Designs and maintains iOS connectivity components linking WHOOP hardware, mobile apps, and cloud systems through BLE, Wi-Fi, and other protocols. Develops background services, synchronization and data-transfer pipelines using Swift and Combine; improves performance, power efficiency, reliability, and architecture. Collaborates with firmware, mobile, and cloud engineers, diagnoses distributed-system issues, documents solutions, and supports app releases, testing, signing, and App Store submission.

Designs and develops core modules for the Elluminate platform across the full software development lifecycle. Responsibilities include building interactive, data-driven web applications; writing and reviewing code and unit tests; contributing to scalable, secure architecture; supporting QA, releases, and defect resolution; researching technologies; and providing technical support for existing product releases.

Develop and maintain web-based applications and back-office systems within the VestmarkONE financial services suite. Responsibilities include building scalable features, supporting performance requirements, collaborating on a distributed Agile Scrum team, and contributing to portfolio trading, proposal generation, and investor portal applications.