Job Description

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.



JLL Technologies Centre of Expertise

About the Role

#JLLTechAmbitions

We are currently seeking a Senior Software Engineer to join our JLL Technologies Leasing Engineering team.

About JLL Technologies -

JLL Technologies is a specialized group within JLL. We deliver unparalleled digital advisory, implementation, and services solutions to organizations globally. We provide best-in-class technologies to bring digital ambitions to life aligning technology, people, and processes. Our goal is to leverage technology to increase the value and liquidity of the world's buildings, while enhancing the productivity and the happiness of those that occupy them.

We are seeking candidates that are self-starters who can work in a diverse and fast-paced environment that can join our team to manage and deliver software.



What this job involves

As a Full Stack Engineer at JLL Technologies, your responsibilities are to:

Develops technical understanding of existing architecture to design and expand its capability with new business requirement

Independently develops, executes, and monitors complex web and business components, web services, and reports for assigned projects.

Maintaining and improving existing codebase and perform peers code review & mentor team members

Exploring and evaluating new technologies where relevant (running PoC's), including AI/ML frameworks and tools

Perform comprehensive testing including unit testing, performance testing, system integration testing and assist with user acceptance testing

Providing on-going support (Troubleshoot, identify, and rectify production issue) to application used within the organization

Create written technical documentation and maintain system knowledge base

Implement AI-driven solutions to enhance application capabilities and user experience



Technical Skills & Competencies

Mandatory:

Frontend Development:

Experienced with React.js (with Redux) frontend technologies

Backend Development:

Strong knowledge of Node.js, C#, .NET Core, Web API development.

Search Technologies:

Experience in Elastic Search or Azure Cognitive Search

JavaScript Expertise:

Strong proficiency in JavaScript (ES6), including DOM manipulation and the JavaScript object model

UI/UX:

Proficiency in Material UI, HTML5 & CSS web design languages

Database Management:

Strong proficiency in MS-SQL, stored procedures, Agent Jobs and performance tuning

Cloud & DevOps:

Familiarity with Azure Cloud offerings, DevOps practices, and GitHub platform

PaaS Development:

Experience in Azure Functions, Azure Logic Apps, APIM, Data Factory

AI/ML Integration:

Experience with AI APIs (OpenAI, Azure Cognitive Services, etc.) and ML model integration

Testing:

Write unit tests and integration tests using code coverage tools such as SonarQube, playwright

Experience with GitHub Copilot, Cursor AI coding assistants with MCP's (multi-context programming)

Preferable:

Familiarity with Python, TensorFlow, PyTorch, or similar ML frameworks

Understanding of LLM prompt optimization and fine-tuning techniques

AI Platforms:

Experience with Azure AI Services



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

Education and experience

A bachelor's degree in computer science, information systems, software engineering, or a related field.

6-9 years of experience in application development, integration, implementation, and maintenance

Reliable, self-motivated, and self-disciplined individual.

Effective written and verbal communication skills.

Excellent technical, analytical and organizational skills.

What you can expect from us

We succeed together--across the desk and around the globe and believe the best inspire the best, so we invest in supporting each other, learning together and celebrating our success.

Our Total Rewards program reflects our commitment to helping you achieve your career ambitions, recognizing your contributions, investing in your well-being and providing competitive benefits and pay.

Apply today!

If this job description resonates with you, we encourage you to apply even if you don't meet all of the requirements below. 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.



About JLL -



We're JLL--a leading professional services and investment management firm specializing in real estate. We have operations in over 80 countries and a workforce of over 102,000 individuals around the world who help real estate owners, occupiers and investors achieve their business ambitions. As a global Fortune 500 company, we also have an inherent responsibility to drive sustainability and corporate social responsibility. That's why we're committed to our purpose to shape the future of real estate for a better world. We're using the most advanced technology to create rewarding opportunities, amazing spaces and sustainable real estate solutions for our clients, our people, and our communities.



Our core values of teamwork, ethics and excellence are also fundamental to everything we do and we're honored to be recognized with awards for our success by organizations both globally and locally.



Creating a diverse and inclusive culture where we all feel welcomed, valued and empowered to achieve our full potential is important to who we are today and where we're headed in the future. And we know that unique backgrounds, experiences and perspectives help us think bigger, spark innovation and succeed together.