Mid-Level Backend Software Engineer
Mid-Level Backend Software Engineer
Posted yesterday
SENIORITY
Senior
About the role
- Design, develop, test, and maintain backend application components using Java or Python
- Develop and maintain RESTful services to support application functionality and system integrations
- Apply object-oriented design principles to build scalable and maintainable systems
- Write and modify SQL queries to support application functionality and data retrieval
- Collaborate with internal and external teams to understand data sources, formats, and access methods, and support integration into backend systems
- Develop and troubleshoot applications within Linux-based environments
- Implement backend logic for data transformation, processing, and system workflows
- Identify, debug, and resolve application-level defects and performance issues
- Follow coding standards, participate in code reviews, and support documentation efforts
- Bachelor’s degree in Computer Science, Software Engineering, or a related field with 4–8 years of experience; or a Master’s degree with 2–6 years of experienceUS Citizenship
- Active TS/SCI with the ability to successfully pass a Polygraph
- Professional experience developing object-oriented applications in Java or PythonHands-on experience building and maintaining RESTful APIsBasic to moderate experience with SQL capability, including writing queries and working with relational databases
- Working knowledge of Linux-based environments
- Ability to work independently on defined tasks within established technical frameworks and deliver reliable results
Before you apply
Applying takes about a minute. These four things decide how fast it moves after that.
Your profile is current
It's what we read first. Occupations, seniority and locations matter more than a long history.
Two examples you can talk through
Not a portfolio — just two pieces of work where you can explain the decisions and what you'd change.
A number in mind
What you're on now and what would make you move. We negotiate better when we know both.
Your notice period
Employers plan around it, and it's the question that stalls offers most often.
Once you apply, someone reads it and calls you before anything reaches the employer — usually within two working days.
