Senior Backend Software Developer (Remote)

Abco Maintenance Inc; Aurora (IL); Remote; USD 80,000 - 100,000; Part time

Job summary

A leading maintenance company is seeking a highly experienced Senior Backend Software Developer to join their remote team. This role focuses on backend architecture and API development, requiring expertise in C#, SQL, and SSL/TLS security. The ideal candidate will mentor junior developers and collaborate with cross-functional teams to create robust backend solutions for scalable applications.

Benefits

Medical, Dental, and Vision Benefits

401K

Vacation and Sick Time

Weekly Pay

Flexible Schedule

Qualifications

• 8+ years of professional backend development experience.
• Expertise in backend architecture, API integration, and SSL/TLS security.
• Strong debugging and problem-solving skills.

Responsibilities

• Architect, design, develop, and optimize backend systems using C# and SQL.
• Manage and develop secure RESTful APIs emphasizing scalability.
• Mentor junior developers via code review and knowledge-sharing.

Skills

C#

SQL

API Development

SSL/TLS Security

Authentication Methodologies

Database Optimization

Tools

GIT

Docker

Kubernetes

Azure

AWS

Job description

Senior Backend Software Developer (Remote)

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

Senior Backend Software Developer (Remote)

1 month ago Be among the first 25 applicants

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 an onsite Computer & Network Support Technician to join our team at our Staten Island location.

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 specializes in back-end architecture and development using C#, SQL, Linq SQL, API development, SSL/TLS security, authentication methodologies, and IIS administration. The ideal candidate will design robust backend solutions, optimize database performance, integrate secure RESTful APIs, and implement best practices for application scalability and security. Front-end experience with Angular, Blazor, and Radzen would also be beneficial. 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

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Part-time

Job function

• Job function

  Engineering and Information Technology

• Industries

  Facilities Services

Referrals increase your chances of interviewing at ABCO Facility Maintenance by 2x

Sign in to set job alerts for “Senior Software Engineer” roles.

Naperville, IL $80,000.00-$100,000.00 6 days ago

Joliet, IL $120,000.00-$120,000.00 2 days ago

Software Engineer III - API Development(remote)

Software Engineer Manager (Hybrid or Remote Available)

Will County, IL $135,000.00-$145,000.00 1 month ago

Senior Backend Software Developer (Remote)

Oak Brook, IL $91,000.00-$111,000.00 1 week ago

Oak Brook, IL $106,000.00-$134,000.00 1 week ago

Oak Park, IL $91,700.00-$137,500.00 5 days ago

Will County, IL $175,000.00-$205,000.00 3 days ago

Senior Data Engineer (Remote or Hybrid Available)

Oak Park, IL $180,000.00-$200,000.00 1 week ago

Joliet, IL $130,000.00-$175,000.00 2 days ago

Riverside, IL $115,000.00-$260,000.00 1 week ago

Oak Brook, IL $106,000.00-$134,000.00 1 week ago

Rosemont, IL $90,000.00-$120,000.00 3 weeks ago

System Engineer/Architect (Copilot, o365, SharePoint))

Downers Grove, IL $115,000.00-$135,000.00 1 week ago

We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.