Senior Software Engineer - Back End

Infinite Convergence Solutions; Chicago (IL); On-site; USD 90,000 - 120,000; Full time

Job summary

Infinite Convergence Solutions is seeking an experienced Software Development Engineer (Back-end) in Chicago to join the NetSfere Enterprise team. This role focuses on developing a secure cloud-based communication platform. Candidates should have a BS in Computer Science or Software Engineering and over 7 years of software engineering experience. Key skills include knowledge of Java, C++, and cloud platforms like OpenStack and AWS. The position offers a chance to work on integrating web services with modern technologies.

Qualifications

• 7+ years of experience working as a software engineer.
• Good understanding of software development fundamentals.
• Experience developing web services and network APIs.
• Familiar with Linux operating systems and scripting languages.

Responsibilities

• Solve technical and business challenges.
• Build web services and network APIs.
• Integrate with cloud platforms.

Skills

Analytical skills

Problem-solving skills

Software development fundamentals

Java

C++

PHP

Web services development

Cloud platforms (OpenStack, AWS)

Linux

SQL

NoSQL

Agile methodologies

Education

BS in Computer Science or Software Engineering

Tools

Apache Kafka

Angular

React

Job description

Infinite Convergence Solutions, Inc. is looking for an experienced Software Development Engineer (Back‑end) to join our growing NetSfere Enterprise team. The team develops a cloud‑based platform with secure, end‑to‑end encryption, providing voice, video, and text messaging for enterprise communication. The engineer will work with architects and other engineers to solve technical and business challenges, building web services, network APIs, and integrating with cloud platforms.

Requirements

• BS in Computer Science or Software Engineering
• 7+ years of experience working as a software engineer
• Excellent analytical and problem‑solving skills
• Good understanding of software development fundamentals
• Knowledge of data structures, databases, networks and algorithms
• Good understanding of information security concepts
• Familiar with Java, C++, PHP or similar languages
• Experience developing web services and network APIs
• Experience with cloud platforms such as OpenStack and AWS
• Familiar with Linux operating systems and scripting languages
• Familiar with SQL and NoSQL database technologies
• Strong verbal and written communication skills
• Eligible to work in the United States

Additional Skills (Plus)

• Experience working as part of an Agile team
• Experience with techniques such as TDD and BDD
• Experience building single‑page web applications
• Knowledge of JavaScript, HTML5, and CSS3
• Proficient with frameworks such as Angular and React
• Experience using Apache Kafka
• Android and iOS app development