Work with us to transform commercial real estate

JLL Spark
JLL Spark

Senior UX Developer

JLL Technologies

JLL Technologies

Software Engineering, Design
Multiple locations
Posted on Thursday, January 18, 2024

JLL supports the Whole You, personally and professionally.

Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology to our clients. We are committed to hiring the best, most talented people in our industry; and we support them through professional growth, flexibility, and personalized benefits to manage life in and outside of work. Whether you’ve got deep experience in commercial real estate, skilled trades, and technology, or you’re looking to apply your relevant experience to a new industry, we empower you to shape a brighter way forward so you can thrive professionally and personally.

About the role

We are in search of a highly skilled and experienced Full Stack Developer to join our team. In this role, you will be responsible for architecture, design, developing, deployment and maintaining web applications, collaborating with cross-functional teams, and ensuring the seamless integration of the front-end and back-end components. As a critical member of our delivery team, you will report directly to the Director of Technology.

If you are enthusiastic about technology, possess a profound comprehension of Full Stack Web development, and have a proven track record of successfully delivering complex projects, we strongly encourage you to apply for this thrilling opportunity.

Essential role responsibilities

  • Collaborate with cross-functional teams to gather and analyze user requirements and translate them into technical specifications.

  • Develop responsive and scalable web applications using modern web technologies, frameworks, and programming languages.

  • Design and implement the front-end user interface, ensuring a seamless and intuitive user experience.

  • Develop server-side logic and APIs to enable smooth data transactions between the front-end and back-end components.

  • Build and maintain the back-end database structure and capabilities.

  • Conduct code reviews and ensure code quality, efficiency, and adherence to industry best practices.

  • Troubleshoot and debug technical issues, providing timely resolutions.

  • Optimize application performance and scalability.

  • Stay updated with emerging technologies and industry trends to continuously improve our web applications.

  • Ensure the scalability, quality, and efficiency of the solution.

  • Design and develop responsive web applications using Angular TS and React JS frameworks.

Sound like the job you’re looking for? Before you apply it’s also worth knowing what we’re looking for:

  • Minimum of 8 years of professional experience as a Full Stack Developer.

  • Strong proficiency in front-end development technologies such as HTML5, CSS3, SCSS, JavaScript (TypeScript), and popular frameworks like Angular, React, or Vue.js.

  • Deep knowledge of back-end development languages and frameworks such as Node.js, PHP, or Python

  • Experience in database design and management using SQL or NoSQL technologies.

  • Strong understanding of RESTful APIs and integration of third-party APIs.

  • Proficiency with version control systems (e.g., Git) and agile development methodologies.

  • Excellent problem-solving skills and ability to work independently or as part of a team.

  • Proficiency in UI/UX design principles and responsive web design.

  • Knowledge of performance optimization techniques and tools.

  • Ability to work in a fast-paced environment and manage multiple projects simultaneously.

  • Strong communication and collaboration skills.

  • Value Add: Proficiency in .Net, .Net Framework 4 and above, ASP.Net, Visual Basic, C#, XML and Internet Information Services.

  • Value Add: Experience with testing frameworks (e.g., Jest, Enzyme).

  • Value Add: Experience with cloud platforms such as AWS, Azure, or Google Cloud.

  • Value Add: Familiarity with containerization technologies such as Docker or Kubernetes.

  • Value Add: Knowledge of mobile app development frameworks (e.g., React Native, Flutter).

  • Bachelor’s degree in computer science, Web Development, or a related field (or equivalent experience).


On-site –Atlanta, GA, Chicago, IL, Dallas, TX

If this job description resonates with you, we encourage you to apply, even if you don’t meet all the requirements. We’re interested in getting to know you and what you bring to the table!

Personalized benefits that support personal well-being and growth:

JLL recognizes the impact that the workplace can have on your wellness, so we offer a supportive culture and comprehensive benefits package that prioritizes mental, physical and emotional health. Some of these benefits may include:

  • 401(k) plan with matching company contributions

  • Comprehensive Medical, Dental & Vision Care

  • Paid parental leave at 100% of salary

  • Paid Time Off and Company Holidays

  • Flexible and Remote Work Arrangements may be available

About JLL

For over 200 years, JLL (NYSE: JLL), a leading global commercial real estate and investment management company, has helped clients buy, build, occupy, manage and invest in a variety of commercial, industrial, hotel, residential and retail properties. A Fortune 500® company with annual revenue of $20.9 billion and operations in over 80 countries around the world, our more than 103,000 employees bring the power of a global platform combined with local expertise. Driven by our purpose to shape the future of real estate for a better world, we help our clients, people and communities SEE A BRIGHTER WAY. JLL is the brand name, and a registered trademark, of Jones Lang LaSalle Incorporated. For further information, visit jll.com.

JLL Privacy Notice

Jones Lang LaSalle (JLL), together with its subsidiaries and affiliates, is a leading global provider of real estate and investment management services. We take our responsibility to protect the personal information provided to us seriously. Generally the personal information we collect from you are for the purposes of processing in connection with JLL’s recruitment process. We endeavour to keep your personal information secure with appropriate level of security and keep for as long as we need it for legitimate business or legal reasons. We will then delete it safely and securely.

For more information about how JLL processes your personal data, please view our Candidate Privacy Statement.

For additional details please see our career site pages for each country.

For candidates in the United States, please see a fully copy of our Equal Employment Opportunity and Affirmative Action policy here.

This position may require you to be fully vaccinated against COVID-19. If required, you’ll be asked to provide proof that you’re fully vaccinated upon your start date. You’re considered fully vaccinated two weeks after you receive the second dose of a two-dose vaccine series (e.g., Pfizer or Moderna) or two weeks after a single-dose vaccine (e.g., Johnson & Johnson/Janssen). Failure to provide proof of vaccination may result in termination.

Jones Lang LaSalle (“JLL”) is an Equal Opportunity Employer and is committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process – including the online application and/or overall selection process – you may contact us at Accommodation Requests. This email is only to request an accommodation. Please direct any other general recruiting inquiries to our Contact Us page > I want to work for JLL.

Pursuant to the Arizona Civil Rights Act, criminal convictions are not an absolute bar to employment.

Pursuant to Illinois Law, applicants are not obligated to disclose sealed or expunged records of conviction or arrest.

Pursuant to Columbia, SC ordinance, this position is subject to a background check for any convictions directly related to its duties and responsibilities. Only job-related convictions will be considered and will not automatically disqualify the candidate.