Sr. Developer

Gallagher
Rolling Meadows, IL


Join our growing team of dedicated professionals at Gallagher Bassett, who guide those in need to the best possible outcomes for their health and wellbeing. You'll be part of a resilient team that works together to redefine the boundaries of excellence. At our organization, we value collaboration and making a positive impact in the lives of our clients and claimants, offering you the opportunity to join a team where your skills and dedication can truly make a difference. GUIDE. GUARD. GO BEYOND.

We believe that every candidate brings something special to the table, including you! So, even if you feel that you’re close but not an exact match, we encourage you to apply.
How you'll make an impact

Specializes in planning, designing, and developing software systems (e.g., middleware, legacy, mainframe) and applications from concept phase to series production used in local, networked, cloud based or internet related computer programs. Developers design, code, test, debug, and document program requirements, working with architects, product managers, and end-users in the development and enhancement of applications. Plans, designs, and develops software systems from concept phase to production in local networks or cloud based related computer programs Codes in relevant languages CAREER: Applies advanced knowledge of sub-function typically obtained through advanced education and work experience. Responsibilities may include:
• Managing products, systems and/or projects/processes, and working independently with limited supervision.
• Facing IT function related problems that are sometimes difficult and moderately complex.
• Coaching and reviewing the work of lower-level professionals.

Key Skills:

  • Design, develop, and maintain APIs and microservices- Preferred experience in C#, .NET framework, and .NET Core or any strong work experience in any other object oriented programming .
  • Utilize Azure technologies for cloud-based application development and deployment like ADF, Azure functions.
  • Develop and optimize SQL Server databases, including writing complex queries, stored procedures, CDC and Performance tuning
  • Implement front-end components using Angular or React to create responsive and user-friendly interfaces.
  • Apply strong OOPs principles to design and implement scalable and maintainable software solutions.
  • Lead and mentor a team of developers, providing guidance, support, and technical expertise.
  • Collaborate with cross-functional teams to gather requirements, design solutions, and ensure successful project delivery.
  • Manage source code using Git Repo/VSTS and follow best practices for version control.
  • Conduct code reviews, ensure adherence to coding standards and best practices, and provide constructive feedback.
  • Troubleshoot and resolve technical issues, ensuring high performance and reliability of applications.
  • Stay up-to-date with emerging technologies and industry trends to continuously improve development processes and practices.
  • Demonstrate excellent problem-solving skills and the ability to think critically and creatively.

About You

Required:
• University Degree and minimum 5 years of prior relevant experience, or equivalent experience.

Preferred:
• App development/programming
• Database design
• System architecture & integration
• Communication and stakeholder management skills
• Root cause analysis
• Product development management
• Product portfolio management
Compensation and benefits

We offer a competitive and comprehensive compensation package. The base salary range represents the anticipated low end and high end of the range for this position. The actual compensation will be influenced by a wide range of factors including, but not limited to previous experience, education, pay market/geography, complexity or scope, specialized skill set, lines of business/practice area, supply/demand, and scheduled hours. On top of a competitive salary, great teams and exciting career opportunities, we also offer a wide range of benefits.

Below are the minimum core benefits you’ll get, depending on your job level these benefits may improve:

  • Medical/dental/vision plans, which start from day one!
  • Life and accident insurance
  • 401(K) and Roth options
  • Tax-advantaged accounts (HSA, FSA)
  • Educational expense reimbursement
  • Paid parental leave

Other benefits include:

  • Digital mental health services (Talkspace)
  • Flexible work hours (availability varies by office and job function)
  • Training programs
  • Gallagher Thrive program – elevating your health through challenges, workshops and digital fitness programs for your overall wellbeing
  • Charitable matching gift program
  • And more...

We value inclusion and diversity

Click Here to review our U.S. Eligibility Requirements

Inclusion and diversity (I&D) is a core part of our business, and it’s embedded into the fabric of our organization. For more than 95 years, Gallagher has led with a commitment to sustainability and to support the communities where we live and work.

Gallagher embraces our employees’ diverse identities, experiences and talents, allowing us to better serve our clients and communities. We see inclusion as a conscious commitment and diversity as a vital strength. By embracing diversity in all its forms, we live out The Gallagher Way to its fullest.

Gallagher believes that all persons are entitled to equal employment opportunity and prohibits any form of discrimination by its managers, employees, vendors or customers based on race, color, religion, creed, gender (including pregnancy status), sexual orientation, gender identity (which includes transgender and other gender non-conforming individuals), gender expression, hair expression, marital status, parental status, age, national origin, ancestry, disability, medical condition, genetic information, veteran or military status, citizenship status, or any other characteristic protected (herein referred to as “protected characteristics”) by applicable federal, state, or local laws.

Equal employment opportunity will be extended in all aspects of the employer-employee relationship, including, but not limited to, recruitment, hiring, training, promotion, transfer, demotion, compensation, benefits, layoff, and termination. In addition, Gallagher will make reasonable accommodations to known physical or mental limitations of an otherwise qualified person with a disability, unless the accommodation would impose an undue hardship on the operation of our business.

Posted 2025-09-24

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