Sr. Software Engineer

Vaco by Highspring; Nashville (TN); Hybrid; USD 158,314,000 - 214,189,000; Full time

Job summary

Vaco by Highspring in Nashville, TN is seeking a Senior Software Engineer to join a growing technology team focused on software modernization, cloud initiatives, and scalable application development. This is a hands-on role for an engineer who enjoys solving complex problems, building high-quality solutions across the full software development lifecycle.

The position requires 5+ years of experience with C#/.NET, Python, React, and building RESTful APIs.

Qualifications

• 5+ years of software development experience.
• Strong experience with C#/.NET development.
• Experience with Python.
• Experience with React and modern JavaScript frameworks.
• Experience building RESTful APIs and microservices.
• Strong understanding of object-oriented design principles and software architecture.
• Experience working with SQL and data-driven applications.
• Strong problem-solving skills and ability to work independently.

Responsibilities

• Design, develop, and support enterprise software applications and services
• Build scalable APIs, microservices, and cloud-based solutions
• Modernize legacy applications and improve performance, reliability, and maintainability
• Develop front-end and back-end functionality using modern technologies
• Work with complex data workflows, integrations, and business-critical applications
• Collaborate with engineers, architects, product teams, and business stakeholders
• Participate in code reviews, technical design discussions, and architecture decisions
• Troubleshoot production issues and drive long-term solutions

Skills

5+ years software development

C#/.NET

Python

React & JavaScript

RESTful APIs

OO design & architecture

SQL & data-driven apps

Tools

Node.js

Azure or AWS

Kubernetes

CI/CD

DevOps

Legacy modernization

Job description

Type: Long-Term Contract with Potential for Conversion

We are seeking a Senior Software Engineer to join a growing technology team focused on software modernization, cloud initiatives, and scalable application development. This is a hands‑on role for an engineer who enjoys solving complex problems, building high‑quality solutions, and working across the full software development lifecycle.

Responsibilities

Senior Software Engineer

Location: Nashville, TN (Hybrid)

Schedule: Full-Time

Compensation: $65/hr W2

Type: Long-Term Contract with Potential for Conversion

We are seeking a Senior Software Engineer to join a growing technology team focused on software modernization, cloud initiatives, and scalable application development. This is a hands‑on role for an engineer who enjoys solving complex problems, building high‑quality solutions, and working across the full software development lifecycle.

Responsibilities

• Design, develop, and support enterprise software applications and services
• Build scalable APIs, microservices, and cloud-based solutions
• Modernize legacy applications and improve performance, reliability, and maintainability
• Develop front-end and back-end functionality using modern technologies
• Work with complex data workflows, integrations, and business-critical applications
• Collaborate with engineers, architects, product teams, and business stakeholders
• Participate in code reviews, technical design discussions, and architecture decisions
• Troubleshoot production issues and drive long-term solutions

Required Qualifications

• 5+ years of software development experience
• Strong experience with C#/.NET development
• Experience with Python
• Experience with React and modern JavaScript frameworks
• Experience building RESTful APIs and microservices
• Strong understanding of object-oriented design principles and software architecture
• Experience working with SQL and data-driven applications
• Strong problem-solving skills and ability to work independently

Preferred Qualifications

• Node.js experience
• Azure or AWS cloud experience
• Kubernetes and containerization technologies
• CI/CD and DevOps practices
• Experience modernizing legacy applications
• SaaS, eCommerce, or enterprise application experience
• Large-scale data processing and system integrations
• Architecture and solution design experience

Equal Opportunity Notice

Highspring LLC (d/b/a Vaco by Highspring) and its parents, affiliates, and subsidiaries ("we," "our," or "Vaco by Highspring") are committed to the full inclusion of all qualified individuals and does not discriminate against any employee or applicant for employment because of race (including but not limited to traits historically associated with race such as hair texture and hair style), color, sex (includes pregnancy or related conditions), religion or creed, national origin, citizenship, age, disability, status as a veteran, union membership, ethnicity, gender, gender identity, gender expression, sexual orientation, marital status, political affiliation, or any other protected characteristics as required by applicable law. The company is also committed to ensuring that persons who need them are provided with reasonable accommodations; if an accommodation is needed to participate in the job application or interview process, please contact [e-mail].

Representation Notice

By submitting to this position, you agree that you will be giving Vaco by Highspring the exclusive right to present your as a candidate for the foregoing employment opportunity. Additionally, you agree to be included in our talent pool for future hiring for similarly qualified positions. You further agree that you have represented information about yourself accurately and have not affirmatively misrepresented your qualifications. Lastly, you agree to maintain as confidential, to the fullest extent permitted by law, any information you learn from Vaco by Highspring about the position and you will limit disclosure of information about the position only to the extent necessary to perform any obligations in furtherance of your application. In exchange, Vaco by Highspring agrees to exercise reasonable efforts to represent you through all solicitation, job screening and resume dispersal.

Privacy Notice

Vaco by Highspring respects your privacy and are committed to providing transparent notice of our policies.

• California residents may access Vaco by Highspring HR Notice at Collection for California Applicants and Employees here.
• Virginia residents may access our state specific policies here.
• Residents of all other states may access our policies here.
• Canadian residents may access our policies in English here and in French here.
• Residents of countries governed by GDPR and UK GDPR may access our policies here.

Pay Transparency Notice

Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to:

the individual's skill sets, experience and training;

licensure and certification requirements;

office location and other geographic considerations; and

other business and organizational needs.

With that said, as required by local law, Vaco by Highspring believes that the following salary range referenced above reasonably estimates the base compensation for an individual hired into this position in geographies that require salary range disclosure. The individual may also be eligible for discretionary bonuses and/or participation in medical, dental, and vision benefits as well as the company's retirement plan (or similar retirement benefits).