More jobs:
Backend Java SW Engineer
Job in
Boston, Suffolk County, Massachusetts, 02115, USA
Listed on 2026-06-03
Listing for:
3B Staffing
Full Time
position Listed on 2026-06-03
Job specializations:
-
Software Development
Java Developer, Backend Developer
Job Description & How to Apply Below
Duration: 12 months + extensions
On-site:
Boston, 4 days/week
Interview Process: 2 interviews: 1 zoom, 1 onsite in-person
Strong experience in Java and Node.js, AWS (SNS/SQS, Lambda, ECS), event-driven microservices, system design, performance optimization, and LLM/chatbot integration.
Senior Java SW Engineer:
We're seeking Senior Individual Contributors with deep expertise in Java, Node.js, AWS system design, event-driven microservices, performance optimization, and LLM integrations.
Key Responsibilities
- Architect modular microservices and event-driven systems using Java/Node.js on AWS (SNS/SQS, Lambda, ECS, Batch).
- Drive performance improvements, profiling, fine-tuning, and quality gates for production reliability.
- Integrate chatbots and LLMs into backend services for intelligent, scalable applications.
- 8+ years backend experience with Java and Node.js.
- Proven system design skills in distributed, microservices architectures.
- Hands-on AWS expertise and event-driven patterns.
- Track record of performance optimization and modular development.
- knowledge and experience with AI, Chatbots, LLM, Model integration is preferred and will give priority.
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
Search for further Jobs Here:
×