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Deloitte Senior Software Engineer, Application Development in Chicago, Illinois

Senior Software Engineer, Application Development

At Deloitte Digital Marketing and Experience Services (HUX), we help marketers optimize their customer experience to win in the marketplace. We re combining data, decision making and real-time delivery to build and manage customer data ecosystems that enable our clients to acquire, engage and retain customers in a dramatically different and improved manner. With customer data as a foundation, we help clients deliver dynamic, personalized customer experiences across all engagement channels using machine learning and artificial intelligence.

What you'll do

As a Senior Software Engineer, you ll be working software application development of HUX Advertising/Marketing/Commerce (AMC). It is a market-leading acceleration technology using AI/ML to automate the management of cross-channel communications with consumers for large clients. Part of this system integrates multiple terabytes of data across business units in a low latency and auto-scaled environment. Every day we're pushing the boundaries of what can be done in a truly polyglot and multi- cloud environment. Your responsibilities will include:

Participate in all phases of the software development life cycle

Help design and implement functional requirements

Build efficient back-end features in Python/C#/Java

Integrate front-end components into applications

Manage testing and bug fixes

Prepare technical documentation

Collaborate with UX/UI designers to implement design into the code

Coach junior team members


Bachelor s Degree in Computer Science Engineering or equivalent

10 years of experience writing microservices in Python, C#, Java

Core knowledge of Python standard library and Pythonic conventions (PEP8, etc.)

Experience in deploying and maintaining enterprise-scale python applications in production.

TTD mindset with experience of common python testing frameworks.

Knowledge of options for scaling Python applications for concurrent access and their respective

pros and cons (e.g. multithreading, multiprocessing, async frameworks, greenlets, etc.)

Experience with major public cloud offerings and solution designs that are built around these technologies (AWS, Azure, Google Cloud Platform, and similar)

5 years of relevant experience in data management platforms including relational and non- relational data engines (MS SQL, MySQL, PostgreSQL, Amazon Redshift, MongoDB, HDFS, Snowflake, Big Query, and similar)

3 years of relevant experience in highly available, scalable, and resilient architectures

Limited sponsorship may be available


Master s Degree in Computer Science Engineering or equivalent

Awareness of wider micro-service ecosystem - 3rd party libraries, tooling, etc.

Experience in deploying and maintaining enterprise-scale applications in production using CI/CD pipelines.

TDD mindset with experience of automated testing frameworks. Experience implementing tools like Junit, Cucumber and Selenium

Advanced understanding of multi-threading applications against SQL and No-SQL database second)

Experience with large dataset s and memory management (Over 1 billion records)

Core knowledge of Python standard library and Pythonic conventions (PEP8, etc.)

Successful skill sets for this role are:

Eager to work with fellow developers, user experience designers, and product owners

Lead by example, sharing freely and emphasizing transparency in decision making

Build your teams' collective ability via collaborative techniques like pair-programming and white board design sessions

Continuously learn and improve, and constantly explore new languages, tools, and techniques

Treat challenges as opportunities to advance your understanding

You are an early adopter, and an inquisitive, critical thinker, always seeking to expand your knowledge and experience

You know that many heads and a diversity of opinions make the best decisions

You have the confidence to question unclear requirements and make technical decisions independently if initial assumptions are proved false.

You seek to understand the business-level problems your work is addressing as well as the technical requirements.

The team

Advertising, Marketing & Commerce

Our Advertising, Marketing & Commerce team focuses on delivering marketing and growth objectives aligned with our clients brand values for measurable business growth. We do this by creating content, communications, and experiences that engage and inspire their customers to act. We implement and operate the technology platforms that enable personalized content, commerce and marketing user-centric experiences. In doing so, we transform our clients marketing and engagement operations into modern, data-driven, creatively focused organizations. Our team brings deep experience in creative and digital marketing capabilities, many from our Digital Studios.

We serve our clients through the following types of work:

  • Cross-channel customer engagement strategy, design and development (web, mobile, social, physical)

  • eCommerce strategy, implementation and operations

  • Marketing Content and digital asset management solutions

  • Marketing Technology and Advertising Technology solutions

  • Marketing analytics implementation and operations

  • Advertising campaign ideation, development and execution Acquisition and engagement campaign ideation, development and execution

  • Acquisition and engagement campaign ideation, development and execution

  • Agile based, design-thinking, user-centric, empirical projects that accelerate results

How you ll grow

At Deloitte, our professional development plan focuses on helping people at every level of their career to identify and use their strengths to do their best work every day. From entry-level employees to senior leaders, we believe there s always room to learn. We offer opportunities to help sharpen skills in addition to hands-on experience in the global, fast-changing business world. From on-the-job learning experiences to formal development programs at Deloitte University, our professionals have a variety of opportunities to continue to grow throughout their career. Explore Deloitte University, The Leadership Center. (


At Deloitte, we know that great people make a great organization. We value our people and offer employees a broad range of benefits.Learn more about what working at Deloitte can mean for you. (

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Category: Management Consulting

About Deloitte

As used in this document, Deloitte means Deloitte LLP and its subsidiaries. Please see for a detailed description of the legal structure of Deloitte LLP and its subsidiaries. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or protected veteran status, or any other legally protected basis, in accordance with applicable law.