Job Application for Lead Software Engineer (P979) at 84.51°

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84.51° Overview:

84.51° is a retail data science, insights and media company. We help The Kroger Co., consumer packaged goods companies, agencies, publishers and affiliates create more personalized and valuable experiences for shoppers across the path to purchase.

Powered by cutting-edge science, we utilize first-party retail data from more than 62 million U.S. households sourced through the Kroger Plus loyalty card program to fuel a more customer-centric journey using 84.51° Insights, 84.51° Loyalty Marketing and our retail media advertising solution, Kroger Precision Marketing.

84.51° follows a 5‑day in‑office work schedule to support collaboration, alignment, and team connection.

Join us at 84.51°!

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Lead Software Engineer

Location: Cincinnati, Oh / Chicago, Il

Summary

We are seeking a Lead Software Engineer to design, build, and support scalable software solutions for internal and external users. This role combines hands-on development with technical leadership across modern application development, APIs, cloud-native services, data integrations, and AI-enabled capabilities.

You will partner with cross-functional teams to deliver high-quality, maintainable solutions, mentor engineers, and help guide implementation decisions that balance business needs, technical quality, and long-term sustainability.

Responsibilities

Design, develop, test, deploy, and support software applications across the full SDLC
Build and enhance solutions using Java, Spring Boot, Angular, REST APIs, JSON, and SQL
Translate business and product requirements into scalable, maintainable technical solutions
Lead team-level technical implementation decisions and support sound engineering practices
Contribute to application and service design with a focus on scalability, reliability, security, and performance
Build and support API-first integrations and contribute to event-driven solutions where appropriate
Maintain and modernize existing applications
Perform code reviews and mentor junior and mid-level engineers
Support testing, CI/CD, and release practices that improve software quality and delivery
Partner with product, data, security, and platform teams to deliver business value
Contribute to AI-enabled features such as intelligent search, recommendations, summarization, assistants, workflow automation, or predictive insights
Integrate applications with AI/ML services, including model APIs and LLM-based capabilities where appropriate

Required Qualifications

Bachelor’s degree in Computer Science, Engineering, Information Systems, or a related technical field
5+ years of professional software engineering experience
Strong experience with Java and Spring Boot
Experience with Angular 20+, React, or VUE
Experience building and consuming RESTful APIs
Strong SQL and relational database experience
Experience with automated testing tools such as JUnit or Cucumber
Experience with Git, Maven and/or Gradle
Understanding of CI/CD, object-oriented design, and SOLID principles
Experience debugging, tuning, and supporting enterprise applications
Strong communication, collaboration, and mentoring skills

Preferred Qualifications

Experience with Azure
Experience with Python
Familiarity with event-driven architecture
Experience with AI/ML-enabled applications
Familiarity with generative AI, LLMs, or AI integration patterns
Exposure to Databricks, Snowflake, or modern data platforms
Experience with NoSQL databases such as MongoDB or Couchbase
Familiarity with observability tools such as Datadog, Dynatrace, New Relic

#LI-SSS

Pay Transparency and Benefits

The stated salary range represents the entire span applicable across all geographic markets from lowest to highest. Actual salary offers will be determined by multiple factors including but not limited to geographic location, relevant experience, knowledge, skills, other job-related qualifications, and alignment with market data and cost of labor. In addition to salary, this position is also eligible for variable compensation.
Below is a list of some of the benefits we offer our associates:

Health: Medical: with competitive plan designs and support for self-care, wellness and mental health. Dental: with in-network and out-of-network benefit. Vision: with in-network and out-of-network benefit.
Wealth: 401(k) with Roth option and matching contribution. Health Savings Account with matching contribution (requires participation in qualifying medical plan). AD&D and supplemental insurance options to help ensure additional protection for you.
Happiness: Paid time off with flexibility to meet your life needs, including 5 weeks of vacation time, 7 health and wellness days, 3 floating holidays, as well as 6 company-paid holidays per year. Paid leave for maternity, paternity and family care instances.

Pay Range

$125,000 - $207,000 USD

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Individuals who have questions about this Applicant Notice should contact 84.51° by using the Contact Us link at the bottom of our homepage at www.8451.com.

The essential functions of this position have been listed in the job posting. Can you perform the essential functions of the position for which you are applying as they are listed in the job posting with or without reasonable accommodation?

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As part of the hiring process, applications who receive an offer of employment may be asked to submit to a drug screen test to detect the presence of certain drugs or their metabolites. Offers are conditioned on passage of that test. If you are asked to submit to a drug test and you refuse to be tested, or you do not pass, 84.51° will revoke any offer of employment. All drug tests will be conducted in accordance with applicable federal and state law and will be done by way of urine collection and screening. Therapeutic levels of medically prescribed or over the counter medicines may lead to positive test results. If offered a position, would you be willing to be screened for illegal drug use in the next 24 hours?

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84.51° Demographic Questions

Together, we are stronger and can achieve more

At 84.51°, we believe a diverse and inclusive work environment is essential to the work we do as a data science company. Just as no two Kroger customers are alike, no two 84.51° associates are alike. We understand the importance of fostering an inclusive culture: to encourage our associates to bring their authentic selves to work – embracing who they are and celebrating what they can become.

We continually strive to ensure 84.51° is a place where all people feel like they belong, are respected and valued regardless of who they are, where they are from and what experiences they’ve had. By meeting our 3-year D&I roadmap goals and commitments, we will continue our journey towards becoming a destination for diverse, driven, and authentic minds.

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Your responses will not be associated with your specific application and will not in any way be used in the hiring decision.

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Lead Software Engineer (P979)

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84.51° Demographic Questions

Together, we are stronger and can achieve more

Your responses will be used (in aggregate only) to help us identify areas of improvement in our process.

Your responses will not be associated with your specific application and will not in any way be used in the hiring decision.