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Signature IT World Inc

Java Software Engineer

Hybrid

Issaquah, United states

Senior

Freelance

08-12-2025

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Skills

Communication Java SQL NoSQL GraphQL CI/CD DevOps Programming Databases SQL Server Azure react Software Development SDLC Springboot GCP Redis Kafka Microservices

Job Specifications

W2 Project

Title: Sr. Java Backend Developer

Location: Issaquah, WA (Hybrid model three days onsite per week)

Duration: 6-12 Months Contract

Required:

Minimum 8 years’ experience in performing API microservices development using SpringBoot and Java.
Minimum 8 years of application development experience in Java.
Experience with developing and running applications in a public cloud environment (GCP preferred).
Hands-on working knowledge of a major relational database (DB2, SQL Server etc.) and/or NoSql.
Experience working in CI/CD, and designing and delivering DevOps automation for app deployment and testing.
Experience programming in databases such as Oracle, CosmosDB or SpannerDB.
Possesses a strong understanding of the software development process (SDLC).
Strong knowledge of object-oriented concepts and leveraging design patterns.
Strong knowledge and experience working with databases.
Strong verbal and written communication skills and be able to communicate to both technical and business audiences.
Demonstrated ability to execute against iteration plans and deliver assignments within scope, schedule, and budget.
Able to support off-hours work as required, including weekends, holidays, and 24/7 on-call responsibilities on a rotational basis.

Recommended:

8+ years of experience with developing SpringBoot and SpringBatch applications and deploying to Cloud (GCP or Azure).
3+ years of experience with implementing and deploying microservices to the Cloud (GCP or Azure).
1+ years distributed cache technologies such as Redis.
1+ years of experience building responsive front-end applications using React and integration with RESTful APIs or GraphQL services
1+ years event and pub/sub technologies like Azure Pub/Sub, or Kafka.
Knowledge of software design patterns.
Proven practical experience operating in a large-scale production environment.
Prior experience with performance analysis and optimization of web services and software.
Working experience with AEM - DAM implementation would be great.

About the Company

Our Mission is to provide our customers with services and solutions to optimize their information systems throughout their company and provide the best possible service to our employees. We simply wish to serve our customers and our employees in the most beneficial way we possibly can. We know Technology is constantly changing, and so are our customers' needs. We will evolve as those needs do because we believe our commitment to you should have no boundaries. We want to change the way businesses look at IT, and that starts ... Know more