Find a jobRecruiters

Sr. Web Backend Developer

Exclusive opportunity

Hybrid

Sr. Web Backend Developer

Techliberty Inc

Sr. Web Backend Developer

Skills

C#.NET

11 days ago

Share this opportunity

Share this opportunity to other talents of your network:
✓ Offer them a visibility boost with clients.
✓ Help your contacts find their next job.

Important information


Contract type:

Permanent

Salary:

$110,000 – $125,000 / year

Location:

Alexandria, VA, USA

Work mode:

Hybrid

Published on:

9 October 2026

What they need


Duties/Responsibilities

  • Analyze, design, develop, and implement technical designs.
  • Evaluate customer requirements and provide effective solutions.
  • Participate in problem resolution related to system design and review.
  • Recommend approval of functional and technical design documents and enactment of systems, program enhancements, and updates of Web applications.
  • Analyze and evaluate system changes to determine feasibility, alternative solutions, and backup procedures.
  • Work on General Orders Track Rights System and Site-Specific Work Plan application programs, upgrades, and enhancements to existing systems, and ensure systems are compliant with approved standards.
  • Successfully complete mandatory WMATA security awareness training on an annual basis.
  • Review and assist with system hardening and vulnerability remediation.
  • Participate in mandatory peer code reviews as part of the code commitment process to ensure that secure coding practices are being followed before code is merged.
  • Bachelor’s degree in management information systems, Computer Science, Mathematics, Finance, Business or Public Administration, or in related discipline.

Required skills:

Bachelor’s degree in management information systems, Computer Science, Mathematics, Finance, Business or Public Administration, or in related discipline

5 years of experience in back-end programming languages, programming frameworks and tools, databases, and development platforms, including C#, .Net C

5 years of experience in methods, tools, and techniques used to evaluate, select, develop, test, integrate, and troubleshoot systems software and hardware

5 years of experience in demonstrated progressive responsibility with diversified technical level information systems and data processing management.

5 years of experience developing in an environment for multi-tiered applications such as web services, APIs, clustered environments, database servers, application.

Job Type: Full-time

Pay: $110,000.00 - $125,000.00 per year

Work Location: Hybrid remote in Alexandria, VA 22314

Other offers great for you!

These companies are also looking for great profiles

TLTI

Développeur Backend NestJS

500

Freelance

91300 Massy, France

Hybrid

Skills

GitLabRESTful APIsCI/CDNodeJSNestJS

2 months ago

Quick apply

LittleBig Connection (part of Mantu)

Développeur Backend Kotlin

Freelance

Lyon, France

Onsite

Skills

MongoDBKotlinSpring BootKubernetesSpring WebFluxHelm

11 days ago

Quick apply

Andema

Développeur backend & Plateforme IA Agentique

450

Freelance

Calais, France

Hybrid

Skills

LLMs / Large language modelsReactPythonragia agentiqueagents ia

4 days ago

Quick apply

The best place to find your next move

© 2026. All Rights Reserved.

Talents

Find a job

Create a profile

Solutions and tools