Senior Backend Software Developer (Remote)

Abco Maintenance Inc; New York (NY); Remote; USD 80,000 - 100,000; Part time

Job summary

An established industry player is seeking a Senior Backend Software Developer to join their innovative team. This role involves architecting robust backend solutions, optimizing database performance, and integrating secure RESTful APIs. The ideal candidate will have extensive experience in C#, SQL, and backend architecture, with a passion for mentoring junior developers. Enjoy a flexible work schedule and a supportive environment that values collaboration and technical excellence. If you are ready to make a significant impact in a dynamic field, this opportunity is perfect for you.

Benefits

Medical, Dental, and Vision Benefits

401K

Vacation and Sick Time

Weekly Pay

Flexible Schedule

Qualifications

• 8+ years of backend development experience with expertise in C# and SQL.
• Proven track record in API integration and SSL/TLS security implementation.

Responsibilities

• Design and optimize backend systems and databases using C# and SQL.
• Develop secure RESTful APIs focusing on scalability and performance.

Skills

C#

SQL

API Development

SSL/TLS Security

Authentication Methodologies

IIS Administration

Analytical Skills

Problem-Solving Skills

Tools

GIT

Docker

Kubernetes

Azure

AWS

Moxo

Trello

Sampro

Job description

Senior Backend Software Developer (Remote)

Join to apply for the Senior Backend Software Developer (Remote) role at ABCO Facility Maintenance.

ABCO Maintenance is a full-service commercial facility maintenance and construction company serving the Tri-State area for 35+ years. We are currently seeking a highly experienced Senior Backend Software Developer who specializes in back-end architecture and development using C#, SQL, Linq SQL, API development, SSL/TLS security, authentication methodologies, and IIS administration.

Why Work with ABCO?

• Medical, Dental, and Vision Benefits (Full-time only)
• 401K (Full-time only)
• Vacation and Sick Time (Full-time only)
• Weekly Pay
• Flexible Schedule (Part-time available)

Job Title: Senior Backend Software Developer (Remote) 80k-100k

Job Description: We are looking for a highly experienced Senior Backend Software Developer who will design robust backend solutions, optimize database performance, integrate secure RESTful APIs, and implement best practices for application scalability and security. This role also involves mentoring junior developers and collaborating effectively with cross-functional teams.

Responsibilities:

• Architect, design, develop, and optimize backend systems and databases using C#, SQL, Linq SQL, and related technologies.
• Develop and manage secure RESTful APIs, emphasizing scalability, SSL/TLS security, and strong authentication practices.
• Ensure robust backend architecture that supports responsive and scalable applications.
• Perform comprehensive database design, query optimization, indexing strategies, and performance tuning.
• Mentor junior developers through structured code reviews, pair programming, and knowledge-sharing.
• Manage source control effectively with GIT, collaborating closely with cross-functional teams to achieve technical objectives.

Qualifications:

• 8+ years of professional backend development experience, with deep expertise in C#, ASP.NET, MS SQL, and Linq SQL.
• Proven track record in backend architecture design, API integration, SSL/TLS security implementation, authentication protocols, and IIS administration.
• Extensive experience developing and maintaining secure, high-performance RESTful APIs.
• Strong skills in database optimization, query performance, indexing, and overall database management.
• Exceptional analytical, problem-solving, and debugging skills with a focus on backend efficiency and optimization.
• Excellent communication, documentation, and collaboration skills.

Preferred Skills:

• Familiarity with front-end frameworks such as Angular, Blazor, and Radzen.
• Experience with containerization (Docker, Kubernetes) and orchestration.
• Experience with workflow management tools like Moxo, Trello, or Sampro.
• Knowledge of cloud environments such as Azure or AWS.
• Practical experience implementing DevOps practices and continuous integration/continuous delivery (CI/CD) pipelines.

Seniority level: Mid-Senior level

Employment type: Part-time

Job function: Engineering and Information Technology

Industries: Facilities Services