Senior Software Engineer

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Job Description

Senior Software Engineer

Wilmington, DE / Buffalo Grove, IL / Lewisville, TX / Logan, UT

Monday to Friday 8 a.m. to 5 p.m.

Hybrid/Remote

Do you value rewarding software development projects, access to training and career advancement, and working with great people in a positive culture?

Come help us create automation software for more than 50% of Fortune 500 companies. In this position, you’ll play an active role in the design and development of features for our cloud-based commercial tax software product. You’ll work on a distributed team of software developers, as well as collaborate with our quality assurance, project management, and product management teams.

Some of the things you’ll be doing:

Collaborate proactively with a distributed team, including developers, quality assurance, project management, and product management teams to deliver quality software in a fast-paced environment.

Participate in the daily standup to keep the team informed and on track.

Write quality code to create new features and resolve issues.

Peer review your colleagues’ code and suggest improvements. Testing is a shared responsibility, including unit testing and integration testing automation.

Remain up to date with cutting-edge technology and experiment with and learn new technologies, including recommending and implementing those technologies.

This is a versatile role that will require diving into many areas. Even if you don’t have direct experience, you should be comfortable with uncertainty and be excited to learn.

Coach and mentor more junior software engineers

What technical skills, experience and qualifications do you need?

6+ years of full stack software design and development experience

Experience with C#, .NET, ASP.NET, Typescript, React. Experience with modern front-end frameworks such as Next.js, Vue.js, Svelte is a plus

Experience with Cloud providers such as Azure, AWS or Google Cloud. Azure is a plus.

Experience with Microservice-based architecture.

Familiarity with Containerization using Docker, Kubernetes, Azure Container Apps, or Azure K8 Service

Excellent problem-solving skills.

Ability to program and work independently.

Good verbal and written communication skills

A passion for software product development

Expertise with object-oriented design, patterns, and programming

Expertise with unit and integration testing of code

Ability, willingness, and motivation to learn and grow in an organization

Willignness to learn from mistakes, adapt, and improve

Open to giving and receiving direct and honest feedback

Track record of delivering high-quality work in a fast-paced environment

Ability to communicate clearly, concisely, and accurately

A history of contributing ideas and opinions in a dynamic, diverse, and talented team

Responsibilities

• Develop and maintain software applications using React, Next.js, and .NET frameworks.
• Utilize Docker for containerization and deploy applications on Azure cloud platform.
• Collaborate with cross-functional teams to understand requirements and deliver high-quality solutions.
• Troubleshoot and resolve complex technical issues, ensuring smooth system operations.
• Conduct code reviews and provide constructive feedback to improve code quality.
• Stay updated with the latest technologies and industry trends, proposing innovative solutions.
• Mentor and guide junior team members, fostering a culture of knowledge sharing.
• Ensure code meets performance, security, and scalability standards.
• Document and maintain comprehensive software documentation.
• Actively participate in project planning and provide accurate estimates for development tasks.

Qualifications

• 5+ years of experience in software development, with a strong focus on React, Next.js, and .NET.
• Proficiency in Docker containerization and Azure deployment is a must.
• Strong problem-solving skills and the ability to adapt to changing requirements.
• Excellent communication and collaboration skills, with a proven track record of working effectively in a team.
• Experience with agile development methodologies and a commitment to continuous improvement.
• A degree in Computer Science, Software Engineering, or a related field is preferred.
• Familiarity with cloud computing concepts and best practices is an asset.
• Knowledge of software design patterns and best practices for scalable and maintainable code.
• Ability to work independently and manage multiple tasks simultaneously.
• A passion for technology and a desire to stay updated with the latest industry advancements.

About Us

CSC is a global business, legal, and financial services company based in Wilmington, Delaware, USA, providing knowledge-based solutions to clients worldwide. We have offices and capabilities in over 140 jurisdictions in the Americas, Europe, Asia Pacific, and the Middle East, and more than 8,000 colleagues. We are the business behind business.

Visit our careers site to learn more about CSC and our commitment to our clients, communities, and each other.

CSC is committed to creating a feeling of belonging through a diverse and growth-oriented environment where everyone is valued.

CSC colleagues have global career opportunities and excellent benefits, including annual success-sharing bonuses or commission plans based on individual performance. To learn more, visit cscglobal.com/service/careers .

We offer a range of support to colleagues with disabilities, ensuring people have the necessary resources to thrive in their roles. We encourage candidates to work closely with our talent acquisition partners to convey their specific needs. Our commitment to accessibility reflects our broader dedication to diversity and belonging,

CSC only accepts resumes from employment agencies that are part of our approved supplier program. Resumes submitted from other agencies either to talent acquisition, our hiring leaders, employees, or through any other mechanism other than our supplier process, will not be eligible to claim related fees and the submitted resumes will be considered property of CSC.

Disclaimer: The information above describes the general nature and level of work performed by employees in this role. It is not intended to describe all duties, responsibilities, and qualifications.

Why Work with CSC?

At CSC, we’re always looking ahead, finding ways to innovate, challenge the status quo, and anticipate the needs of our clients. We exceed expectations by adapting client ambitions and goals as our own. This Fierce Client Spirit has helped us adapt and create solutions that have enabled businesses to run smoother and smarter for more than 125 years. It’s also the reason we’re the trusted partner of many of the world’s most successful organizations.

CSC is committed to attracting, developing, and retaining talented people whose values align with ours. We empower our colleagues to bring the right solutions to market to meet client demand. That’s why we are the leading provider of business administration and compliance solutions.

• CSC is a great place to work with smart and dedicated people.
• We have won several employer recognition awards, including Top Workplace USA, Great Places to Work India, and Built In’s Best Places to Work.
• We offer fulfilling work and career opportunities. Most positions are filled with internal moves and employee referrals.
• Employees are eligible for Success Sharing, bonuses, or commission plans based on role and individual performance.
• CSC offers a competitive and comprehensive benefits package that includes annual leave, tuition reimbursement, referral bonuses, and more.
• As business needs allow, CSC offers hybrid or remote work schedules in alignment with local regulations. Specific details for this position will be discussed during the interview process.

Job Info

• Job Identification 16831
• Job Category Application Development and Support
• Posting Date 09/02/2026, 02:06 PM
• Job Schedule Full time
• Locations 2100 E. Lake Cook Road, Buffalo Grove, IL, 60089, US (Remote)