Top Senior Level Software Engineer Jobs in Boston, MA

Lead the design, development, modernization, and integration of cloud-based enterprise applications. Build full-stack solutions using Java, Spring Boot, Node.js, React, APIs, databases, and distributed technologies. Establish engineering standards, architecture, observability, CI/CD, and testing practices while troubleshooting production issues. Mentor engineers, guide technical decisions, collaborate with cross-functional teams and vendors, and drive platform reliability, performance, and technical debt reduction.

Develop and operate scalable backend services for DraftKings Exchange, supporting high-volume, low-latency transaction processing and real-time market activity. Responsibilities include designing distributed systems, evolving platform architecture, optimizing performance, improving reliability and observability, resolving production issues, and establishing engineering best practices through code reviews and mentorship. The role collaborates with Product, Data, Trading Operations, and Engineering teams to build a seamless financial exchange experience.

Design, build, and own scalable microservices and secure APIs that transfer value across blockchain and banking protocols. Extend in-house blockchain infrastructure, integrate with banks and cloud services, troubleshoot production issues, document system and testing procedures, and collaborate with product and engineering teams to deliver reliable payment experiences.

Develop and maintain software applications using Python, Java, JavaScript, and AI-enabled technologies. Translate business requirements into technical designs, build microservices and enterprise integrations, debug and test code, support CI/CD releases, troubleshoot issues, and apply quality standards. Collaborate with stakeholders, interpret data, contribute to solution design, improve user experience, manage workstreams, and mentor junior team members.

Leads technology projects and engineering teams delivering large-scale, distributed, cloud-native financial systems. Designs and implements reliable full-stack solutions using microservices, cloud platforms, APIs, databases, containers, and modern programming languages. Provides architectural leadership, shapes platform roadmaps, establishes engineering standards, mentors developers, and partners with product and architecture leaders to support regulatory and enterprise finance needs.

Leads a software engineering team responsible for Tulip’s no-code application authoring, runtime, governance, backend services, and agentic AI integrations. The role owns delivery, technical direction, architecture, operational health, testing, deployment, incident response, and technical debt reduction. Responsibilities include hiring, mentoring, developing engineers, establishing engineering standards, promoting AI-first development, and collaborating with product, design, infrastructure, operations, QA, and customer teams.

Lead the shared UI developer tooling platform used by engineering teams across the organization. Responsibilities include designing module federation architecture, Vite build tooling, CI pipelines, CLI automation, dependency management, security scanning, monorepo workflows, editor validation, preview environments, and migration strategies. The role also involves mentoring engineers, influencing technical standards, partnering with product groups, and using AI to improve engineering productivity.

Leads full-stack software teams developing, integrating, deploying, and maintaining mission-critical applications for DoD and intelligence customers. Builds prototypes and user-focused features, integrates systems and APIs, collaborates with military and government operators, and conducts deployment, field testing, and triage in secure environments. Requires expertise in React, TypeScript, Python, high-performance interfaces, secure software deployment, customer engagement, and national security missions.

Lead architecture and development of backend services, APIs, integrations, and internal tools supporting supply planning, inventory, orders, fulfillment, logistics, and membership operations. Set technical direction, deliver complex initiatives, improve system security and resilience, partner cross-functionally, and mentor engineers. The role requires designing scalable distributed systems, integrating enterprise platforms and cloud services, managing data consistency and recovery, and translating ambiguous business needs into reliable technical solutions.

Build and operate scalable backend platforms, APIs, microservices, and event-driven integrations using Java, Spring Boot, and AWS. Responsibilities include technical design, automated testing, production troubleshooting, reliability improvements, documentation, code reviews, feature ownership, and on-call support. The role collaborates with product and engineering teams to deliver highly available services and business-critical workflows.