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K&K Talents

Java backend developer

Hybrid

Mountain view, United states

Freelance

26-09-2025

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Skills

Java Neo4J DevOps Monitoring Architecture AWS Terraform Prometheus Microservices

Job Specifications

K&K Talent Solutions inc is an International recruiting agency that has been providing technical resources in the European, Canada and the USA region since 1993.

This position is with one of our clients in USA , who is actively hiring candidates to expand their teams.

Role: Role: Java Engineer- Neo4J, AWS

Location: Mountain View ( Hybrid - 3 days)

Employment type: Contract

Role Overview

We are seeking a highly skilled Java Engineer with strong expertise in Neo4J, Microservices, and AWS, along with proven experience in infrastructure operations and maintenance. The ideal candidate will not only build and support Java-based applications but also take ownership of Neo4J database administration or AWS infrastructure management. This is a hands-on role requiring deep operational knowledge, not just usage experience.

Key Responsibilities

Design, develop, and support Java microservices applications.
Manage, maintain, and optimize Neo4J database clusters including upgrades, patches, performance tuning, and troubleshooting.
Handle infrastructure operations: setup, monitoring, scaling, and maintaining Neo4J infra or AWS infra.
Implement monitoring, alerting, and automation for proactive maintenance and incident resolution.
Collaborate with development and DevOps teams to ensure secure, highly available, and scalable systems.
Ensure compliance with performance, reliability, and security standards.

Must-Have Skills

Java - Strong development experience with microservices architecture.
Neo4J - Operational expertise (administration, maintenance, performance tuning, backup/restore, troubleshooting).
AWS Infrastructure - EC2, VPC, IAM, CloudFormation/Terraform, scaling, monitoring (CloudWatch, Prometheus, etc.).
Microservices - Hands-on design, build, and deployment of distributed services.
Strong experience in infrastructure operations & maintenance (not just consuming services, but setting up, monitoring, and managing infra).

About the Company

In the past 30 years, K&K Industriebau und Personalbetreuungs GmbH has already made a name for itself as a strategic partner in personnel matters. In 2020, the personnel service provider set an example with its new name by expressing its values in the new company name. K&K social resources and development GmbH stands for sustainable personnel recruitment with an integrative approach. With this step, K&K is reacting to a decisive challenge from its customers. Sustainable personnel recruitment means securing social resources ... Know more