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Added 8 mins ago
Systems Engineer / Principal Systems Engineer (AHT)
Northrop Grumman
Manhattan Beach, CA
Northrop Grumman Defense Systems sector (NGDS) is seeking a Systems Engineer or Principal Systems Engineer to join our growing team of diverse professionals. The candidate will support…
Added 8 mins ago
Principal Systems Engineer (Top Secret Clearance)
Northrop Grumman
Manhattan Beach, CA
Northrop Grumman Defense Systems sector (NGDS) is seeking a Principal Systems Engineer to join our growing team of diverse professionals. The candidate will support Agile development of MS…
Added 9 mins ago
Software Engineer- Simulation Models
Cisco
Milpitas, CA
Debugging simulation models, device drivers, and network operating system software.
Added 9 mins ago
Staff Systems Design Engineer - Consumables / Microfluidics
ThermoFisher Scientific
Pleasanton, CA
We are seeking a Staff Engineer in Consumables & Microfluidics to lead the design and commercialization of next-generation consumables for molecular biology, genetic-analysis and…
Added 9 mins ago
THIS POSTING IS INTENDED FOR THOSE REGISTERED TO ATTEND THE 2026 AISES NATIONAL CONFERENCE, OCT 15 - 17th in Portland, OR
Medtronic
Santa Ana, CA
…are actively seeking top talent for opportunities across all operating units and…
Added 9 mins ago
Spacecraft Thermal Engineer (Early Career) - Millennium Space Systems
The Boeing Company
El Segundo, CA
Thermal Engineers support the Spacecraft Development Program Managers and Chief Systems Engineer through the development of all spacecraft thermal system configurations, designs, analyses,…
Added 9 mins ago
K
Project Engineer - Electrical Construction
Kiewit
Irvine, CA
- $116,000 to $165,000 USD / year
The Project Engineer will support construction activities by planning, organizing, and implementing those processes to manage and communication information and project KPIs (i.e., project…
Added 9 mins ago
K
Electrical Estimator - Electrical Construction
Kiewit
Irvine, CA
- $115,000 to $130,000 USD / year
Ensure training of all new graduates is scheduled for engineers in estimating and Field Engineer duties.
Added 9 mins ago
Staff Software Engineer, Data & Scalability Platform
Cisco
San Francisco, CA · San Jose, CA
As a Staff Software Engineer on the Data & Scalability Platform team, you will provide technical leadership for the architecture, scalability, and cost of the entire data plane: the stores…
Added 9 mins ago
Associate Director, Clinical Process Engineer
AbbVie
Irvine, CA · San Francisco, CA
…across the enterprise. The Associate Director, Clinical Process Engineer is the functional authority on process design and engineering practice, operating at the intersection of strategy,…
Added 9 mins ago
Malware Reverse Engineer
Accenture
Sacramento, CA · San Francisco, CA · Culver City, CA · Mountain View, CA · San Diego, CA · Walnut Creek, CA
…practices. We are looking to add an experienced Malware Reverse Engineer to an already outstanding…
Added 9 mins ago
Lead Product Forward Deployed Engineer (pFDE) - Products & Platforms
Deloitte
San Diego, CA · San Jose, CA · San Francisco, CA · Costa Mesa, CA · Sacramento, CA
We are looking for a highly skilled and client-facing Forward Deployed Engineer (FDE) to sit at the intersection of engineering excellence and customer partnership. In this role, you will…
Added 9 mins ago
Lead UI Engineer - Products & Platforms
Deloitte
San Diego, CA · Sacramento, CA · San Jose, CA · San Francisco, CA · Costa Mesa, CA
…experiences, while enjoying dramatically lower digital bank operating…
Added 9 mins ago
Life Sciences Experience Design Strategy Manager
Deloitte
San Diego, CA · Sacramento, CA · Costa Mesa, CA · San Francisco, CA · San Jose, CA · Los Angeles, CA
6+ years of experience in the US Life Sciences ecosystem, including patient journeys, healthcare provider engagement models, and commercial operating environments
Added 9 mins ago
Consultant Chief Engineer (AHT)
Northrop Grumman
Los Angeles, CA
Partner with the Advanced Weapons Chief Engineer to ensure alignment of Air Warfare Operating Unit missiles with Advanced Weapons Product Line objectives.
Added 9 mins ago
SI
Software Engineer, Specs Lenses C++, Level 5
Snap Inc.
Los Angeles, CA · San Francisco, CA · Palo Alto, CA
- $178,000 to $313,000 USD / year
…three-dimensional space, powered by Snap OS, a proprietary, context-aware operating system designed for natural interaction with your hands and…
Added 42 mins ago
O
Lead Principal Platform Software Engineer
Oracle
United States
- $113,600 to $306,400 USD / year
Proven track record of designing, building, and operating production ML, AI, LLM, RAG, search, recommendation, conversational AI, or agentic AI systems at scale.
Added 49 mins ago
Senior Fire Protection Engineer
Amentum
Richland, WA
The Fire Protection Engineer (FPE) fulfills a key role in the development and administration of the WTP Fire Protection Program (FPP) within the Direct Feed LAW (DFLAW) Operating Island.
Added 50 mins ago
Sr. CT Sustaining System Engineer, Customer Terminals Hardware
Amazon
Redmond, WA
…consumers, businesses, government agencies, and other organizations operating in places without reliable…
Added 50 mins ago
MC
Software Engineer II - Remote Desktop Protocol & Redirection
Microsoft Corporation
Redmond, WA
- $102,100 to $219,200 USD / year
operating system, devices, and hardware while connecting to cloud-powered services.
Added 50 mins ago
Structural Engineer II, Marine
Vigor, LLC
Vancouver, WA
Vigor, a Titan Company, is a values-driven, diversified industrial business operating in six locations with approximately 1,800 people in Oregon, Washington and Alaska. Built around a…
Added 1 hour ago
Vehicle Software Engineer
Rainmaker Technology Corporation
El Segundo, CA
…deployment, and field support. We’re looking for a high-agency engineer who identifies what needs to happen, turns incomplete requirements into a clear plan, and follows through until the…
Added 1 hour ago
Associate Director, Clinical Process Engineer
AbbVie
North Chicago, IL
…across the enterprise. The Associate Director, Clinical Process Engineer is the functional authority on process design and engineering practice, operating at the intersection of strategy,…
Added 1 hour ago
EI
Manufacturing Systems Engineer Co-Op
Entegris, Inc.
Colorado Springs, CO
- $31,533 USD / year
The Role:Our site in Colorado Springs, CO - Rockrimmon is seeking a Manufacturing Systems Engineer Co-Op to join our team for the Spring 2027 season. This assignment is intended to be 6…
Added 1 hour ago
Senior Software Engineer, Biggy Engineering
BigPanda
Remote, United States
The ideal candidate is a strong product-minded software engineer with hands-on AI experience, but less traditional paths are welcome. We care most about agency, judgment, output, speed,…

Closed listing

Caterpillar, Inc.

Lead Software Engineer

Peoria, IL, United States
Chicago, IL, United States

$128,470.00 - $208,770.00

This opening has closed.

The original listing is kept below for reference.

Find open jobs More jobs with this employer

About employer

Job details

Pay: $128,470.00 - $208,770.00
Experience: 7+ years of experience in search engineering.
Posting language: English
Posted: Jul 10, 2026

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Original job description

Archived listing. The details below describe a past opening.

Chicago, Illinois

Peoria, Illinois

Irving, Texas

Full time

R0000381329

Career Area:

Technology, Digital and Data

Job Description:

Your Work Shapes the World at Caterpillar Inc.

When you join Caterpillar, you're joining a global team who cares not just about the work we do – but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here – we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it.

Job Description:

The Cat® Digital group is the digital and technology arm of Caterpillar Inc., responsible for bringing world class capabilities to our products and services. With over 1.5 million connected assets worldwide, we're focused on using data, advanced analytics, and AI capabilities to help our customers build a better world.

Job Summary:

eCommerce is a key digital enabler to Caterpillar’s aftermarket parts and services growth strategy. Delivering on the Caterpillar brand promise of premium, high-quality solutions is an important element in accelerating the development and deployment of Caterpillar’s expanded capabilities in eCommerce.

The Lead Software engineer – Ecommerce Search is responsible for setting the technical direction and overseeing the execution of advanced search solutions. This role combines strategic vision, hands-on technical expertise, and leadership to build scalable, high-performance search platforms that deliver exceptional user experiences.

What You Will Do:

Technical Strategy: Define and implement a long-term technical vision for the search platform to ensure scalability and adaptability to growing data volumes and query complexity.
Team Leadership: Mentor and guide a team of search engineers through technical reviews, best practices, and collaborative problem-solving.
Feature Development: Introduce advanced capabilities such as NLP, vector search, and personalization to enhance relevance and accuracy.
Data Analysis & Optimization: Build search capabilities with measurable KPIs (e.g., CTR, Query Distribution, Zero Search) and leverage analytics to continuously improve search performance.
Cross-Functional Collaboration: Partner with product managers, data scientists, and engineering teams to align search initiatives with business objectives

What You Will Have:

Decision Making and Critical Thinking: Knowledge of the decision-making process and associated tools and techniques; ability to accurately analyze situations and reach productive decisions based on informed judgment.

Software Development: Knowledge of software development tools and activities; ability to produce software products or systems in line with product requirements.

Software Development Life Cycle: Knowledge of software development life cycle; ability to use a structured methodology for delivering and managing new or enhanced software products to the marketplace.

Software Integration Engineering: Knowledge of software integration processes and functions; ability to design, develop and maintain interfaces and linkage to alternative platforms and software packages.

Software Product Design/Architecture : Knowledge of software product design; ability to convert market requirements into the software product design.

Software Product Technical Knowledge: Knowledge of technical aspects of a software products; ability to design, configure and integrate technical aspects of software products. .

Considerations For Top Candidates:

Progressively complex professional experience.
Coveo ( or Search Engine) Exeprience
AWS(OpenSearch) experience is must.
Experience as a lead software engineer, Architect , engineering manager.
Experience leading technical teams and managing multiple projects simultaneously.
Experience working within ITSM processes (incident, change, problem).
Strong communication, organization, and stakeholder management skills.
Ability to handle sensitive, complex, or high-visibility issues.
Excellent written and verbal communication abilities.

Technical expertise required for the role

Experience in eCommerce Search deployments.
Previous experience with Search products such as OpenSearch, Elastic Search, SOLR, Lucene, Coveo, and LucidWorks Fusion.
Strong expertise in building head-less frameworks to integrate with ecommerce applications
Distributed Systems: Proven experience building large-scale, highly available systems.
Programming:
Proficiency in Java, Python, or Scala, including source control tools and practices for managing code and changes to it.
Proficiency in software debugging and problem-solving techniques.
Proficiency in AI code generation tools such as Claude Code, ChatGPT, or GitHub Copilot.
Familiarity with DevOps tools and techniques for cloud deployment.
Producing and consuming APIs
Data Technologies: Familiarity with event streaming and cloud platforms.
Machine Learning: Practical experience applying ML to improve search relevance.

Considerations for Top Candidates:

Bachelor’s or master’s degree in computer science or related field. Or equivalent working experience
7+ years of experience in search engineering.
Coveo ( or Search Engine) Exeprience
AWS (OpenSearch) experience is must.
3+ years in a technical leadership role.
Strong understanding of modern search technologies and frameworks.
Working experience with heavy equipment engineering or data analysis.
Working experience with building Low-latency API in AWS using Memory-storage solutions.
Familiarity with A/B testing frameworks for evaluating and improving
Strong knowledge with cloud technologies (AWS, Azure, Google Cloud, etc.)
Advanced experience with version control / repositories such as GitHub
Experience operating in an Agile / Global team environment
Must demonstrate strong initiative, interpersonal skills, and the ability to communicate effectively.

Additional information:

Sponsorship is NOT available for this position

What You Will Get:

Working with a Fortune 100 leader, you can build your career on a global scale and take advantage of development opportunities with emerging technologies. We’ve created an inclusive environment for you to explore your passions, make an impact and do the work that really matters. Join Us.

About Caterpillar

Caterpillar Inc. is the world’s leading manufacturer of construction and mining equipment, off-highway diesel and natural gas engines, industrial gas turbines and diesel-electric locomotives. For nearly 100 years, we’ve been helping customers build a better, more sustainable world and are committed to and contributing to a reduced-carbon future. Our innovative products and services, backed by our global dealer network, provide exceptional value that helps customers succeed.

Summary Pay Range:

$128,470.00 - $208,770.00

Compensation and benefits offered may vary depending on multiple individualized factors, job level, market location, job-related knowledge, skills, individual performance and experience. Please note that salary is only one component of total compensation at Caterpillar.

Benefits:

Subject to plan eligibility, terms, and guidelines. This is a summary list of benefits.

Medical, dental, and vision benefits*
Paid time off plan (Vacation, Holidays, Volunteer, etc.)*
401(k) savings plans*
Health Savings Account (HSA)*
Flexible Spending Accounts (FSAs)*
Health Lifestyle Programs*
Employee Assistance Program*
Voluntary Benefits and Employee Discounts*
Career Development*
Incentive bonus*
Disability benefits
Life Insurance
Parental leave
Adoption benefits
Tuition Reimbursement
These benefits also apply to part-time employees

Visa Sponsorship is not available for this position.

Posting Dates:

October 31, 2026 - November 6, 2026

Any offer of employment is conditioned upon the successful completion of a drug screen.

Caterpillar is an Equal Opportunity Employer, Including Veterans and Individuals with Disabilities. Qualified applicants of any age are encouraged to apply.

Not ready to apply? Join our Talent Community (http://flows.beamery.com/caterpillarinc/talcom) .

There’s more to work at Caterpillar than just the work itself. We hire smart, friendly people and it shows in our culture. We hold ourselves to high standards and make sure our values of integrity, excellence, teamwork, commitment and sustainability come to life in the way we work. We make sure our employees feel continuously challenged while also supported. We provide professional growth opportunities, including leadership programs. We celebrate the diversity of our team, while also working together as one Caterpillar.

Our culture, like everything at our company, is made possible by each employee’s contribution. Person by person, we create the environment we work in, and we are proud of the Caterpillar we’ve built.

About employer

More about this job

Skills

Leadership
Adaptability
Team leadership
Problem solving
Natural language processing
Data analysis
Collaboration
Decision making
Critical thinking
Software development
Software development tools
Product comprehension
Architectural design
Search engines
AWS
IT service management
Communication skills
Stakeholder management
Apache Solr
Oracle Java
Python
Scala
Debugging
GitHub
DevOps
Machine learning
ML
Computer science
Heavy equipment operation
Cloud technologies
Microsoft Azure
Google Cloud
Agile
Interpersonal skills

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