Application Developer

JFC Staffing Companies; York (York County); On-site; USD 80,000 - 120,000; Full time

Job summary

A recruiting agency is seeking a Senior Software Developer to join a fully remote team. The role involves enhancing API integrations and backend processes primarily using C#. Candidates should have strong experience with C# and frontend frameworks, proficiency in SQL, and possess excellent communication skills. This position is initially a contract with potential for full-time employment. Occasional in-person meetings in the New York/NJ area may occur. The goal is to onboard by early December.

Qualifications

• Strong experience with C# and modern frontend frameworks.
• Proficiency with SQL and API development.
• Ability to work independently and across different technologies.

Responsibilities

• Maintain, troubleshoot, and enhance API integrations between systems.
• Develop and improve backend processes primarily using C#.
• Contribute to frontend features with frameworks like React, Vue, or Angular.

Skills

C#

frontend frameworks

SQL

API development

problem-solving

communication

Job description

Senior Software Developer – Remote

We are seeking a skilled Senior Software Developer to join a dynamic, fully remote team. This role is part of a specialized project where most of the team are subcontractors based in Romania, with a US-based enterprise architect as the key local team member. The position starts as a contract with strong potential for permanent employment in line with the company’s long‑term hiring plans.

What You’ll Do:

• Maintain, troubleshoot, and enhance API integrations between systems.

• Develop and improve backend processes primarily using C#.

• Contribute to frontend features with frameworks such as React, Vue, or Angular.

• Work with SQL databases and develop robust APIs.

• Collaborate with technical and non‑technical colleagues to interpret requirements, document specifications, and propose innovative solutions.

• Participate in code reviews, architecture discussions, and technical research.

• Independently manage tasks, quickly diagnose issues, and provide solutions during support activities.

What We’re Looking For:

• Strong experience with C# and modern frontend frameworks.

• Proficiency with SQL and API development.

• Ability to work independently and across different technologies.

• Excellent problem‑solving and communication skills.

• A proactive, adaptable mindset and enthusiasm for emerging technologies.

• Comfort working US daytime hours, filling in while Romanian developers are offline.

Location Considerations:

• Fully remote, but occasional in‑person meetings and team lunches occur in the New York/NJ area.

• Candidates in South Central Pennsylvania are also encouraged to apply.

This opportunity provides a pathway to full‑time employment, with a goal to onboard the right professional by early December and transition to a salaried role after the initial contract.

Not ready to apply yet?

Contact a professional recruiter at [e-mail] or 717‑761‑8095 for a confidential conversation about your career goals. With decades of industry experience, JFC Global, the largest locally owned and operated niche recruiting company, has built well‑established relationships with hiring managers and HR professionals in our area. JFC Global has received a 9.6 NPS rating from the professionals we work with and pride ourselves on operating with the highest ethics and integrity within the recruiting industry. We look forward to putting our local connections to work for you! Direct W2 only EOE.