Backend Java Engineer - APIs, Scalable Services

Wellnow Health Llc; New London (CT); On-site; USD 85,000 - 110,000; Full time

Job summary

Wellnow Health Llc seeks a Software Engineer to own the full lifecycle of product development, delivering well-designed, efficient, and testable code. You will build server-side Java web applications, create APIs, and ensure scalability and reliability through unit and performance testing.

The role requires 1–3 years of experience, knowledge of Java frameworks, and strong communication skills to collaborate with peers and stakeholders.

Qualifications

• Bachelor’s degree in Software Engineering, Information Technology or related field.
• 1–3 years of software engineering experience.
• Experience building server-side web applications in Java.
• Experience developing Java Web Services with REST or SOAP.
• Experience with relational databases (MySQL, PostgreSQL) and NoSQL (MongoDB).
• Proficient in object-oriented development and Java frameworks.
• Good communication skills.

Responsibilities

• Develop new capabilities and re-architect parts of an existing system.
• Take part in test-driven, iterative development, prototyping, and reviews with a team of developers.
• Design and code middle and back-end in a clean and efficient way.
• Implement scalable and robust services.
• Develop external and internal APIs.
• Develop and run unit and performance tests to ensure scalability and reliability.
• Review and debug code.
• Develops documentation, flowcharts, layouts, diagrams, charts, code comments, and clean code to explain and show solutions.
• Determines and designs system specifications, standards, and programming to prepare and install solutions.

Skills

Good communication skills

OO development

Adapt to new technology

Knowledge of Java frameworks

Education

Bachelor’s degree in Software Engineering, Information Technology or related field

Tools

Java

REST

SOAP

MySQL

PostgreSQL

MongoDB

Java Web Services

Job description

Wellnow Health Llc seeks a Software Engineer to own the full lifecycle of product development, delivering well-designed, efficient, and testable code. You will build server-side Java web applications, create APIs, and ensure scalability and reliability through unit and performance testing.

The role requires 1–3 years of experience, knowledge of Java frameworks, and strong communication skills to collaborate with peers and stakeholders.