Top Senior Backend Engineer Jobs in Boston, MA

The Senior Backend Developer will design, develop, and maintain backend services, optimize APIs, work with AWS, and mentor junior engineers.

Design and deliver scalable backend solutions, mentor team members, and lead technical projects in a high-impact institutional finance environment focusing on blockchain technology.

As a Senior Backend Engineer, you will design and maintain backend systems, optimize performance, conduct code reviews, and collaborate across teams.

As a Senior Backend Engineer, you'll develop and maintain public APIs, improve internal systems, and ensure scalability while collaborating closely with product and design teams.

The Senior Backend Engineer will develop and maintain backend services for a cloud platform, focusing on scalable APIs, database management, and system integration, while collaborating with frontend and data teams.

The Senior Backend Engineer will design and implement complex financial systems, lead technical decisions, mentor junior engineers, and optimize system performance within a remote fintech team.

As a Senior Backend Engineer, you'll build and maintain backend services for ad buying systems, analyze data to improve performance, and mentor other engineers.

As a Senior Backend Engineer at DuckDuckGo, you'll lead complex backend projects, mentor other engineers, and collaborate on privacy solutions, utilizing Perl, Go, and Node.js.

Design, develop, and maintain backend infrastructure for cross-chain products. Focus on scalability and integration with blockchain networks. Seeking experienced developers with a crypto background.

The Sr. Backend Engineer will lead backend technical initiatives, mentor junior engineers, and collaborate with teams on feature development using Java and Spring Boot in a microservices architecture.

Develop and maintain backend solutions, ensuring performance, security, and regulatory compliance, while collaborating in cross-functional teams.

The role involves designing, developing, and delivering high-quality software solutions, conducting code reviews, and debugging applications, with a focus on SaaS-based development and software quality.

Design and implement scalable backend systems and APIs. Mentor engineers and lead architectural decisions to ensure system reliability and performance.

Responsible for designing and maintaining scalable backend systems, leading architectural decisions, implementing security measures, collaborating with teams, and mentoring others.

Seeking a Sr. Backend Engineer for Yahoo Sports with over 6 years of Java and Python experience, focusing on scalable web services in a fun team environment.

Develop scalable backend systems, mentor team members, participate in code reviews, and collaborate with Product Owners to enhance features.

Design and implement REST APIs and backend services, optimize performance, and ensure system reliability while working with cross-functional teams.

Develop and maintain scalable backend services and APIs at LaunchDarkly. Lead technical discussions, mentor peers, and ensure best practices in backend development and observability.

Design and develop backend systems for Fern's financial products, ensuring accessibility and security for millions of users while moving large transaction volumes.

Design and implement core data pipelines for an AI-native cloud platform, focusing on robust and scalable solutions for cybersecurity.

Design and maintain backend services for a military workflow platform, focusing on scalability, performance, and reliability in production systems.

The Senior Back End Engineer will develop and enhance critical services, manage APIs, optimize application architecture, and mentor junior engineers.

As a Senior Backend Engineer, you will build APIs and integrations, develop fault-tolerant systems, mentor engineers, and ensure code quality.

The Senior Backend Engineer develops core product features in ETL and GraphQL, designs APIs, builds ETL pipelines, and collaborates with frontend teams.

As a Senior Backend Engineer, you will design and develop intelligent backend systems, work with AI/ML workflows, optimize performance, and collaborate cross-functionally to enhance Catio's platform for tech architecture planning.