Sr. Java Backend Developer - only locals to Boston, MATPA Technologies • United States
Sr. Java Backend Developer - only locals to Boston, MA
TPA Technologies
- United States
- United States
Über
We are seeking a
Senior Backend Developer
to join a high-impact
AI / LLM work stream . This role is designed for a strong
individual contributor
who thrives in complex backend environments and enjoys building scalable, high-performance systems. Interview Process Round 1: Zoom (virtual) Round 2: On-site (in person)
Work Model
Ongoing contract, 4 days/week onsite. About the Role
You will play a key role in architecting and optimizing event-driven microservices while integrating AI, chatbots, and Large Language Models (LLMs) into production-grade backend platforms. Key Responsibilities
Architect and build
modular, event-driven microservices
using
Java and Node.js Design and operate scalable systems on
AWS , leveraging services such as
SNS, SQS, Lambda, ECS, and Batch Drive
performance optimization , profiling, fine-tuning, and production quality gates Integrate
AI capabilities , including
chatbots and LLMs , into backend services Ensure system reliability, scalability, and maintainability in production environments Collaborate closely with engineering, platform, and product teams in a fast-paced setting
Required Qualifications
8+ years of backend development experience with
Java and Node.js Strong
system design
expertise in distributed and microservices architectures Hands?on experience designing and deploying systems on
AWS Deep understanding of
event-driven architectures Proven experience improving
performance, scalability, and reliability
of backend systems Strong problem?solving skills and ability to operate as a senior individual contributor
Preferred Qualifications
Hands?on experience with
AI, chatbots, LLMs, or model integrations Exposure to building intelligent, data?driven backend services at scale
Why Join
Work on cutting-edge
AI and LLM initiatives Own critical backend architecture and performance decisions Collaborate with senior-level engineers in a modern, cloud-native environment High visibility role with real production impact
Seniorities
Mid?Senior level Employment Type
Contract Job Function
Design, Analyst, and Management Industries
Insurance Location & Salary
Boston, MA $125,000 - $178,000 #J-18808-Ljbffr
Sprachkenntnisse
- English
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