Remote Software Engineer: Build Next-Gen Tax Solutions

Corporation Service Company; Buffalo Grove (IL); Remote; USD 80,000 - 120,000; Full time

Benefits offered by this job

Fully remote in the U.S.

Occasional on-site time

Job summary

CSC Corptax is seeking a Software Engineer to help build the next generation of tax preparation products. The role supports a flexible stack (Python, Node.js/TypeScript, C#/.Net, React) on cloud infrastructure, with a strong emphasis on test-first development and quality ownership. Fully remote in the U.S.

with occasional on-site time or time-zone overlap as needed. Bachelor’s degree in computer science or related field and 1–3 years of industry experience preferred.

Qualifications

• Bachelor’s degree in computer science or a related field with 1–3 years of industry experience.
• Contributed to shipping production systems where you helped design, build, and maintain the solution.
• Experience with agent-led development tools, such as Claude Code.
• Experience with cloud platforms, APIs, relational databases, version control, and CI/CD.
• Quality tests written as you build, not as an afterthought.
• A product mindset: you care about whether what you build solves the user's problem, not only whether the code works.
• Comfort learning an unfamiliar, complex domain quickly and independently.
• Experience working alongside researchers or on problems without settled answers.
• Clear written and verbal communication.

Responsibilities

• Design, build, and maintain core product systems across data ingestion, computation, UI, and regulatory output.
• Own features end-to-end, from shaping requirements with the team through design, build, release, and iteration based on client feedback.
• Write clean, maintainable, well-tested code, and own tests and tooling the team depends on.
• Work with systems where data security is of utmost priority.
• Turn research prototypes into reliable, scalable production code.
• Write and review design documents and participate in code reviews.
• Contribute to architecture decisions, technical standards, and engineering practices.
• Monitor, troubleshoot, and improve performance, security, and reliability.
• Document systems and decisions so the team can move quickly and safely.

Skills

Python

Node.js/TypeScript

C#/.Net

React

Cloud platforms

CI/CD

Data security

Communication

Education

Bachelor’s degree in computer science

Tools

Claude Code

Git

CI/CD tooling

Job description

CSC Corptax is seeking a Software Engineer to help build the next generation of tax preparation products. The role supports a flexible stack (Python, Node.js/TypeScript, C#/.Net, React) on cloud infrastructure, with a strong emphasis on test-first development and quality ownership. Fully remote in the U.S.

with occasional on-site time or time-zone overlap as needed. Bachelor’s degree in computer science or related field and 1–3 years of industry experience preferred.