Software Developer (Mid-Level) - TS/SCI with Polygraph Required

Catalyst Operations & Analytics; Österreich; On-site; EUR 60,000 - 90,000; Full time

Job summary

Catalyst Operations & Analytics in Austria is seeking a Mid-Level Software Developer to support front-end and back-end components within an Agile team. You will own user stories from implementation through unit tests, contribute to design discussions, and help build RESTful services and interfaces while growing technical depth.

Requirements include a Bachelor's degree in Computer Science or related field and 3–6 years of software development experience, proficiency in Java, JavaScript, or

Qualifications

• Bachelor's degree in Computer Science, Engineering, or related field with 3–6 years of professional software development experience.
• Proficiency in Java, JavaScript, or Python and experience building front-end and back-end applications.
• Experience designing and consuming RESTful APIs and working in Agile/Scrum teams.

Responsibilities

• Own user stories from implementation through unit testing.
• Contribute to design discussions and architectural decisions.
• Support the build-out of RESTful services and application interfaces.
• Work across the full stack with growing independence.

Skills

Java

JavaScript

Python

Front-end development

Back-end development

RESTful APIs

Agile/Scrum

Version control

Windows/Linux

Cloud/Docker

Communication

Education

Bachelor's degree in Computer Science or related field

Job description

Position Summary

Mid-Level Software Developers support the design, development, and delivery of front-end and back-end application components in support of the customer's requirements, working both individually and as members of an Agile development team. Mid-Level Software Developers take ownership of user stories from implementation through unit testing and integration, contribute to design discussions, and support the build-out of RESTful services and application interfaces. Mid-Level Software Developers are expected to work with growing independence across the full stack while continuing to build technical depth.

Requirements

US Citizenship and TS/SCI with Polygraph (no exceptions)

Education/Experience Requirements:

• Bachelor's degree in Computer Science, Engineering, or a related field and 3-6 years of relevant professional software development experience; equivalent combination of education and experience may be considered

Required Skills:

• Proficiency in one or more modern programming languages (e.g., Java, JavaScript, Python)
• Experience with front-end and back-end web application development
• Experience designing and consuming RESTful APIs
• Experience working within Agile/Scrum development teams
• Experience with version control and configuration management tools
• Experience developing on Windows and/or Linux operating systems
• Familiarity with cloud platforms and containerization technologies (e.g., AWS, Docker)
• Strong written and oral communication skills, with the ability to collaborate effectively across a development team