Lead Software Engineer

Sargent & Lundy; Chicago (IL); Hybrid; USD 100,000 - 144,000; Full time

Benefits offered by this job

Health plans

Life & Accident Insurance

Disability Coverage

401(k)

Paid Vacation

Flexible Work Arrangements

Job summary

Sargent & Lundy is seeking an experienced Technical Lead to guide a software engineering team in building cloud-native applications and mentoring engineers. You’ll champion Agile practices, design scalable architectures, and ensure high-quality delivery across frontend, backend, and cloud integrations.

The role emphasizes leadership, cross-functional collaboration, and modern cloud tools (Azure, Docker, Kubernetes) within a hybrid Chicago-based office environment.

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or a related field.
• Minimum of 7 years of software development experience with Agile methodologies.
• Minimum of 3 years in leading and mentoring a team of developers.
• Proven experience with PaaS solutions and cloud development in a PaaS environment.
• 5+ years experience with REACT and .NET C# programming languages.
• Experience with designing and launching applications end-to-end.
• Strong understanding of full-stack development processes.
• Experience with SQL Server or similar databases.
• Familiarity with Azure/AWS cloud platforms and DevOps practices.
• Experience with Git and CI/CD pipelines.

Responsibilities

• Lead and mentor a team of engineers in enterprise software development.
• Foster collaboration, innovation, and continuous learning within the team.
• Promote Agile principles and facilitate project ceremonies.
• Oversee architecture and design for scalable, secure, high-performance software.
• Review code and ensure adherence to best practices and standards.
• Develop integrations with third-party applications via APIs.
• Drive cloud-native design and modernization efforts.

Skills

REACT

MVC

.NET Core/.NET

Azure

Docker

Kubernetes

Azure DevOps

Git

CI/CD

SQL Server

Education

Bachelor's degree in Computer Science or related field

Tools

Azure Functions

Azure Logic Apps

MVC patterns

MVVM patterns

Job description

We are seeking an experienced Technical Lead to join our dynamic software engineering team. The ideal candidate will have a strong background in Agile methodologies, extensive experience building and designing cloud native applications using PAAS tools and native cloud concepts. As a Technical Lead, you will play a pivotal role in shaping our software development practices, mentoring team members, and delivering high-quality software solutions that meet our business objectives.

Responsibilities for the Lead Software Engineer include but are not limited to:

Leadership And Mentorship

• Lead and mentor a team of engineers in the design, development, and implementation of enterprise software applications using REACT, MVC and .NET Core/.NET framework.
• Foster a culture of collaboration, innovation, and continuous learning within the team.
• Stay up to date with the latest industry trends and technologies and evaluate their potential application to the team’s projects.

Agile Methodology Facilitation

• Promote Agile principles by fostering a culture of collaboration, adaptability, and continuous improvement through regular ceremonies such as sprint planning and retrospectives.
• Collaborate closely with Product Managers, UX/UI Designers, and other stakeholders to define project requirements, scope, and timelines within Agile sprints.
• Develop structured process and define a future state of operations that outlines how Agile methodologies will be implemented and sustained across teams for ongoing efficiency and effectiveness.

Software Architecture And Design

• Oversee the architecture and design of software solutions to ensure scalability, security, and performance.
• Demonstrable proficiency in Azure services and tools including Azure functions, Azure logic apps, and Azure DevOps.
• Depth in microservices architecture, containerization using Docker and Kubernetes, and orchestration of applications.
• Experience with design patterns such as MVC, MVVM and application refactoring to transition to cloud native design and architecture patterns.
• Develop and maintain integrations with third‑party applications using APIs.
• Review code, provide constructive feedback, and ensure adherence to best practices and coding standards.
• Improve application support and reduce operational costs by migrating to cloud where possible, upgrading the framework for better security, retiring/replacing applications that are not in use.
• Promote and drive cloud development pattern design within development tools.

Collaboration With Cross‑Functional Teams

• Work effectively with cross‑functional teams, including Product Managers, UX/UI Designers, and other stakeholders to ensure alignment on project goals and deliverables.
• Troubleshoot and resolve technical issues, ensuring timely delivery of high-quality software products.
• Contribute to the development and maintenance of technical documentation, including architectural diagrams, design specifications, and API documentation.

This position offers the flexibility of a hybrid schedule with the expectation of 3 days per week in our downtown Chicago office, and 2 days remote from home.

Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, or a related field.
• Minimum of 7 years of experience in software development, with a strong focus on Agile methodologies.
• Minimum of 3 years experience in leading and mentoring a team of developers.
• Proven experience with Platform as a Service (PaaS) solutions, demonstrating a strong understanding of cloud development, deployment, and management processes in a PaaS environment.
• Minimum of 5 years experience with REACT and .NET C# programming languages
• Demonstrated experience building and launching an application from the ground up, from requirements and architecture through development, deployment, and support.
• Solid understanding of full‑stack development processes.
• Experience with database design and development using SQL Server or similar database systems.
• Strong problem‑solving skills and the ability to work under pressure.
• Excellent communication and interpersonal skills, with the ability to collaborate effectively with cross‑functional teams.
• Familiarity with cloud platforms (e.g., Azure, AWS) and DevOps practices.
• Experience with version control systems (e.g., Git) and CI/CD pipelines and unit testing frameworks.
• Technical certifications such as Azure Developer Associate, MCPD/MCSD (Microsoft certified professional/solutions developer) are preferred

We do not sponsor employees for work authorization in the U.S. for this position.

Technology & Innovation

Sargent & Lundy values the appropriate use of technology to improve how work gets done and deliver high-quality outcomes for our clients. Depending on the role, employees may use data, automation, artificial intelligence, and other digital tools to support research, analysis, engineering and design activities, workflow improvement, or other aspects of their work.

We value candidates who demonstrate an interest in learning and effectively using emerging technologies where relevant to their role. Employees remain accountable for their work and are expected to apply appropriate professional judgment and review when using technology-assisted tools.

Experience with AI, automation, programming, or similar technologies is valued where relevant but is not required unless specifically identified elsewhere in the job description.

About Sargent & Lundy

At Sargent & Lundy, we care about the health and well‑being of our employees. Our commitment extends beyond the workplace, offering comprehensive healthcare plans and generous paid time off to support our team members in every aspect of their lives. We understand the importance of work‑life balance, which is why we are proud to provide competitive, award‑winning benefits. Our dedication to employee satisfaction has earned us the prestigious Top Workplaces Culture Excellence Award for compensation and benefits in 2022, 2023, and 2024.

Health & Wellness, Financial Benefits, Work-Life Balance

• Health Plans: Medical, Dental, Vision
• Life & Accident Insurance
• Disability Coverage
• Employee Assistance Program (EAP)
• Back-Up Daycare
• FSA & HSA
• 401(k)
• Pre-Tax Commuter Account
• Merit Scholarship Program
• Employee Discount Program
• Corporate Charitable Giving Program
• Tuition Assistance
• First Professional Licensure Bonus
• Employee Referral Bonus
• Paid Annual Personal/Sick Time (PST)
• Paid Vacation
• Paid Holidays
• Paid Parental Leave
• Paid Bereavement Leave
• Flexible Work Arrangements

Compensation Range

$100,010.00 - $144,190.00

Transparency Statement

Sargent & Lundy discloses compensation ranges that comply with all local and state regulations. The total compensation package for eligible positions will include a base salary or an hourly rate and a comprehensive benefits package, reflecting our commitment to rewarding performance and supporting the overall well‑being of our employees. Individuals may also be eligible to participate in our yearly discretionary bonus.

Equal Opportunity

Sargent & Lundy is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, disability status, protected veteran status, or any protected status as defined by applicable law.