JSR Tech Consulting
Backend developer - remote
Skills
1 month ago
Share this opportunity
Share this opportunity to other talents of your network:
✓ Offer them a visibility boost with clients.
✓ Help your contacts find their next job.
Important information
Contract type:
Freelance / Contract
Location:
Newark, NJ, USA
Work mode:
Remote
Published on:
23 September 2026
What they need
fullstack developer with focus on Backend development.
Remote.
Position is with a major investment firm.
Below are the list of skills that we are looking for. Top 3 are must have.
**Dynatrace
Java/Sprinboot
NodeJS** AWS
Micorservices
DocumentDB
Kafka
Description: Full Stack/ Backend developer - stronger focus on backend.
- Experience with the following:
o Programming Languages: Python, Java, Java Script; working in distributed systems, object oriented programming, design patterns and design methodology; JAVA services using Spring CLI, Maven, Microservice, multi-threading, Concurrency and parallel processing
o Frameworks: Springboot, Node.js, such as Full / MEAN / MERN stack
o Data Store: Non-Relational and Relational Data structures; MongoDB BPM tools
o Data Streaming: SQS, Kinesis
Ability to work effectively in cross-functional teams and business partners to develop high-quality applications
5+ years relevant experience working on Java related technologies on Unix or Linux
5+ years relevant experience working with backend technologies including JBoss, SpringBoot, REST
3+ years relevant experience to client-side technologies including React, JavaScript, JSON, REST
Knowledge/understanding of the following:
o Application Programming Interfaces (API): Consumption & Development; implementing service oriented architecture (SOA) patterns; Web service technologies such as APIs, REST, JSON, SOAP, XML, JDBC, MySQL
o Unit, interface and end user testing concepts and tooling (functional & non-functional)
o Automated testing, Experience with agile development methodologies and Test-Driven Development (TDD)
o Accessibility awareness
o Software security skills including secure coding, web application security and DevSecOps; Solid grasp of security concepts (authentication, authorization, encryption, digital signature, JWT), SSL, web service proxies, firewall, SAML 2.0, OpenID Connect, OAuth 2.0)
o Dev Ops Tools & Practices: Branching techniques and usage of GitHub, Bitbucket or Subversion; DevOps, Jenkins
o Software Development Life Cycle (SDLC): Monitoring and logging techniques
o AWS Core Services: AWS Services such as CloudWatch, Code-Deploy
Other offers great for you!
These companies are also looking for great profiles
LittleBig Connection (part of Mantu)
Développeur Backend Kotlin
Freelance
Lyon, France
Onsite
Skills
12 days ago
Quick apply
Meetshake
Développeur Backend / Middleware TypeScript
Freelance
Brussels, Belgium
Hybrid
Skills
11 hours ago
Quick apply
Coexya
Développeur Backend Java / Spring Boot - Freelance
400-440
Freelance
Nantes, France
Hybrid, Onsite
Skills
7 hours ago
Quick apply
No company information available.