The Mid-Level Back-End Developer provides subject matter proficiency supporting back-end software development activities, including the design of architectures, development of RESTful APIs, and ...
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The Mid-Level Back-End Developer provides subject matter proficiency supporting back-end software development activities, including the design of architectures, development of RESTful APIs, and ...
Quick apply
The Mid-Level Back-End Developer provides subject matter proficiency supporting back-end software development activities, including the design of architectures, development of RESTful APIs, and ...
The Back End Developer is responsible for designing, building, and maintaining highly available ... This may involve diagnosing issues at the code level, including reviewing Python stack traces and ...
The Back End Developer is responsible for designing, building, and maintaining highly available ... This may involve diagnosing issues at the code level, including reviewing Python stack traces and ...
Dallas, TX · On-site
R-2932641 Mid Level Developer The Walt Disney Company Irving, TX 75063 (Dallas Solution Center) ****/hour 1 year Top 3 Skills • Extensive experience supporting and/or developing Java backend tools ...
Dallas, TX · On-site
R-2932641 Mid Level Developer The Walt Disney Company Irving, TX 75063 (Dallas Solution Center) ****/hour 1 year Top 3 Skills • Extensive experience supporting and/or developing Java backend tools ...
Austin, TX · Remote
$42 - $50/hr
... Developer with a strong Data Engineering focus to build secure APIs, backend services, and ... Senior-level backend engineering experience strongly preferred Submit resume to Tony Do x115 Type:
Austin, TX · Remote
$42 - $50/hr
... Developer with a strong Data Engineering focus to build secure APIs, backend services, and ... Senior-level backend engineering experience strongly preferred Submit resume to Tony Do x115 Type:
San Antonio, TX · On-site
$108.70K - $141.20K/yr
Back-End Developer, Senior/Mid Full Time Lackland, TX or Fort Meade, MD Top Secret/SCI Clearance ... for Mid-level or 10 years for Senior-level. * 5 years of experience in Python and PostgreSQL for ...
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San Antonio, TX · On-site
$108.70K - $141.20K/yr
Back-End Developer, Senior/Mid Full Time Lackland, TX or Fort Meade, MD Top Secret/SCI Clearance ... for Mid-level or 10 years for Senior-level. * 5 years of experience in Python and PostgreSQL for ...
Canyon Lake, TX · On-site
$102.30K - $132.90K/yr
Back-End Developer, Senior/Mid Full Time Remote Secret clearance with Top Secret/SCI eligibility ... for Mid-level or 10 years for Senior-level. * 5 years of experience in Python and PostgreSQL for ...
Canyon Lake, TX · On-site
$102.30K - $132.90K/yr
Back-End Developer, Senior/Mid Full Time Remote Secret clearance with Top Secret/SCI eligibility ... for Mid-level or 10 years for Senior-level. * 5 years of experience in Python and PostgreSQL for ...
$108.70K - $141.20K/yr
Back-End Developer, Senior/Mid Full Time Lackland, TX or Fort Meade, MD Top Secret/SCI Clearance ... for Mid-level or 10 years for Senior-level. * 5 years of experience in Python and PostgreSQL for ...
$108.70K - $141.20K/yr
Back-End Developer, Senior/Mid Full Time Lackland, TX or Fort Meade, MD Top Secret/SCI Clearance ... for Mid-level or 10 years for Senior-level. * 5 years of experience in Python and PostgreSQL for ...
$108.70K - $141.20K/yr
Back-End Developer, Senior/Mid Full Time Lackland, TX or Fort Meade, MD Top Secret/SCI Clearance ... for Mid-level or 10 years for Senior-level. * 5 years of experience in Python and PostgreSQL for ...
$108.70K - $141.20K/yr
Back-End Developer, Senior/Mid Full Time Lackland, TX or Fort Meade, MD Top Secret/SCI Clearance ... for Mid-level or 10 years for Senior-level. * 5 years of experience in Python and PostgreSQL for ...
Canyon Lake, TX · On-site
$102.30K - $132.90K/yr
Back-End Developer, Senior/Mid Full Time Remote Secret clearance with Top Secret/SCI eligibility ... for Mid-level or 10 years for Senior-level. * 5 years of experience in Python and PostgreSQL for ...
Canyon Lake, TX · On-site
$102.30K - $132.90K/yr
Back-End Developer, Senior/Mid Full Time Remote Secret clearance with Top Secret/SCI eligibility ... for Mid-level or 10 years for Senior-level. * 5 years of experience in Python and PostgreSQL for ...
$102.30K - $132.90K/yr
Back-End Developer, Senior/Mid Full Time Remote Secret clearance with Top Secret/SCI eligibility ... for Mid-level or 10 years for Senior-level. * 5 years of experience in Python and PostgreSQL for ...
$102.30K - $132.90K/yr
Back-End Developer, Senior/Mid Full Time Remote Secret clearance with Top Secret/SCI eligibility ... for Mid-level or 10 years for Senior-level. * 5 years of experience in Python and PostgreSQL for ...
$108.70K - $141.20K/yr
Back-End Developer, Senior/Mid Full Time Lackland, TX or Fort Meade, MD Top Secret/SCI Clearance ... for Mid-level or 10 years for Senior-level. * 5 years of experience in Python and PostgreSQL for ...
$108.70K - $141.20K/yr
Back-End Developer, Senior/Mid Full Time Lackland, TX or Fort Meade, MD Top Secret/SCI Clearance ... for Mid-level or 10 years for Senior-level. * 5 years of experience in Python and PostgreSQL for ...
Austin, TX · On-site
$50 - $65/hr
We are seeking a mid-level Backend Developer with a strong foundation in Java, SQL, and interface development to support the modernization, enhancement, and integration of enterprise applications.
Austin, TX · On-site
$50 - $65/hr
We are seeking a mid-level Backend Developer with a strong foundation in Java, SQL, and interface development to support the modernization, enhancement, and integration of enterprise applications.
Plano, TX · On-site
We are seeking a Backend Software Engineer with strong to expert-level expertise in the TCL programming language to support application security remediation and platform modernization initiatives.
Plano, TX · On-site
We are seeking a Backend Software Engineer with strong to expert-level expertise in the TCL programming language to support application security remediation and platform modernization initiatives.
$119.70K - $155.50K/yr
Job Title: Sr Backend Developer Location: Chicago/NY/Dallas (Onsite) Required Qualifications * 5+ ... High level of ownership and ability to operate with minimal guidance. Preferred Qualifications
$119.70K - $155.50K/yr
Job Title: Sr Backend Developer Location: Chicago/NY/Dallas (Onsite) Required Qualifications * 5+ ... High level of ownership and ability to operate with minimal guidance. Preferred Qualifications
Plano, TX · On-site
... level testing frameworks and CI/CD pipeline." Essential Responsibilities Design| develop| and maintain software solutions using C| .NET| and React in on-premise| cloud| and hybrid environments.
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Plano, TX · On-site
... level testing frameworks and CI/CD pipeline." Essential Responsibilities Design| develop| and maintain software solutions using C| .NET| and React in on-premise| cloud| and hybrid environments.
Dallas, TX · On-site
Operations Mid - Level Full Stack Developer Norfolk, NE Des Moines, IA Dallas, TX About Retirement ... Design and implement backend services, APIs, and database interactions for optimal performance and ...
Dallas, TX · On-site
Operations Mid - Level Full Stack Developer Norfolk, NE Des Moines, IA Dallas, TX About Retirement ... Design and implement backend services, APIs, and database interactions for optimal performance and ...
$175K - $225K/yr
Staff-level backend engineer (end-to-end ownership) * Strong crypto-native experience (wallets, trading systems, APIs, execution flows) * Strong TypeScript/Node.js experience * Golang experience
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$175K - $225K/yr
Staff-level backend engineer (end-to-end ownership) * Strong crypto-native experience (wallets, trading systems, APIs, execution flows) * Strong TypeScript/Node.js experience * Golang experience
X-Bow Systems is expanding and looking to fill a remote position for a Mid-Level Frontend ... Work closely with backend developers to integrate APIs and ensure seamless functionality
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X-Bow Systems is expanding and looking to fill a remote position for a Mid-Level Frontend ... Work closely with backend developers to integrate APIs and ensure seamless functionality
X-Bow Systems is expanding and looking to fill a remote position for a Mid-Level Frontend ... Work closely with backend developers to integrate APIs and ensure seamless functionality
X-Bow Systems is expanding and looking to fill a remote position for a Mid-Level Frontend ... Work closely with backend developers to integrate APIs and ensure seamless functionality
X-Bow Systems is expanding and looking to fill a remote position for a Mid-Level Frontend ... Work closely with backend developers to integrate APIs and ensure seamless functionality
X-Bow Systems is expanding and looking to fill a remote position for a Mid-Level Frontend ... Work closely with backend developers to integrate APIs and ensure seamless functionality
| Aspect | Mid Level Back End Developer | Junior Back End Developer |
|---|---|---|
| Experience | 2-4 years | 0-1 year |
| Skills | Proficient in server-side languages, database management, API development | Basic understanding of backend technologies, learning core concepts |
| Responsibilities | Developing features, optimizing performance, troubleshooting | Assisting in development tasks, learning codebase, fixing minor bugs |
| Work Environment | Independent task handling, collaboration with teams | Supervised tasks, mentorship, learning-focused |
The Mid Level Back End Developer typically has more experience and handles complex tasks independently, while the Junior Back End Developer is in the early stages of their career, focusing on learning and assisting with basic tasks.

Full-time
Posted 17 days ago
Executive Summary:
The client is looking for an experienced Mid-Level Back-End Developer to support a leading government contractor on a mission-critical Department of Defense (DoD) cyber operations contract. The program focuses on advancing joint cyber operations command and control and supporting cyber operations across the full mission lifecycle using safe agile and modern DevSecOps methodologies.
Position Description:
The Mid-Level Back-End Developer provides subject matter proficiency supporting back-end software development activities, including the design of architectures, development of RESTful APIs, and database management. This role is contingent upon contract award (expected ~May 15th) and requires working onsite five days a week.
Position Responsibilities:
Required Qualifications:
Desired Qualifications:
ATD Technology, LLC is a certified minority woman owned business that creates opportunities to match qualified individuals with client programs while meeting all parties' financial and technical goals. ATD is a full service provider with offerings in Contract, Permanent and Temp-to-Perm staffing solutions. We serve Fortune 1000, mid cap and small cap companies in the Commercial, Public and Government sectors.
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51 - 200 Employees
Lake Grove, NY, US
2012