Top Senior Level Software Engineer Jobs in Boston, MA

Lead technical vision and architecture across engineering domains, decompose complex problems, and ensure scalable, operable implementations. Modernize monolithic systems into microservices and event-driven platforms, define API and platform standards, and guide cross-divisional initiatives. Provide hands-on technical contributions while mentoring engineers, promoting engineering excellence, recruiting talent, and communicating technical knowledge across the organization.

Lead developer infrastructure initiatives, including dependency management, platform upgrades, build and CI improvements, engineering standards, AI tooling, and platform reliability. Partner cross-functionally with engineering and security teams to deliver scalable backend platform changes. Diagnose systemic issues, reduce developer toil, improve engineering velocity, and shape the technical roadmap while contributing hands-on across Python, Go, and infrastructure technologies.

Leads technical execution of mission-critical software systems supporting advanced analytics, machine learning, and intelligence applications. Owns architecture, requirements, implementation, integration, testing, deployment, and sustainment while translating customer needs into technical plans. Mentors engineers, manages risks and dependencies, drives quality and release readiness, and collaborates with researchers, systems engineers, DevSecOps teams, and government mission partners.

Lead the architecture and development of software platforms, frameworks, APIs, and automation tools for audio measurement, DSP, embedded systems, rapid prototyping, and algorithm development. Integrate desktop environments with embedded processors, DSPs, instrumentation, and prototype hardware. Improve engineering workflows, debug end-to-end audio systems, ensure software quality and maintainability, and mentor engineers across Bose.

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.

Designs and develops scalable, concurrent software for HPE’s Alletra enterprise storage platform using modern C++ and Linux. Responsibilities include building distributed storage features, debugging performance and reliability issues, creating automated tests, participating in architecture and code reviews, integrating technologies, and mentoring engineers. The role requires expertise in systems infrastructure, multithreaded programming, algorithms, data structures, and software architecture.

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.

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 lead enterprise full-stack applications using Java, Spring Boot, Node.js, React, AWS, APIs, and distributed technologies. Design scalable architectures, modernize applications, establish engineering standards, troubleshoot production issues, improve observability and performance, and support containerization and site reliability. Mentor engineers, collaborate with product and cross-functional teams, guide technical decisions, and drive agile delivery, automated testing, CI/CD, and resolution of technical debt.