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Complex Manager Jobs in Delaware (NOW HIRING)

OneMain Financial

Manager, Data Science

Wilmington, DE · On-site

Manager, Data Science Location: Wilmington, DE (Hybrid) We are seeking a Manager to join our Data ... Innovative and capable of developing creative solutions to complex, data-driven problems Who We Are ...

Agilent

Strategic Sourcing Manager

Wilmington, DE · On-site

$125K - $162K/yr

Manage strategic supplier relationships at a global or multi-regional level ... Lead commercial and contractual negotiations, including complex service and indirect spend ...

Agilent

Strategic Sourcing Manager

Wilmington, DE · On-site

$125K - $162K/yr

Manage strategic supplier relationships at a global or multiregional level ... Lead commercial and contractual negotiations, including complex service and indirect spend ...

Teflon

Senior Account Manager, APM Sales

Wilmington, DE · On-site

$141.12 - $220.50/hr

Manage day‑to‑day account activities including account planning, demand planning, opportunity ... Serve as the primary escalation point for complex commercial or operational issues Strategic ...

EnerSys

District Sales Manager

Hockessin, DE · Remote

The District Sales Manager operates independently, manages complex sales cycles, engages multiple customer stakeholders, and serves as a trusted technical advisor to customers across industrial ...

Chesapeake Utilities

Manager Procurement

Dover, DE · Hybrid

Direct strategic sourcing initiatives and complex negotiations to optimize cost, contract terms, and supplier performance. * Establish and manage supplier relationships, including performance ...

Chesapeake

Manager Procurement

Dover, DE · On-site

Direct strategic sourcing initiatives and complex negotiations to optimize cost, contract terms, and supplier performance. * Establish and manage supplier relationships, including performance ...

Monitise

Senior Technical Program Manager

Wilmington, DE

$150K - $240K/yr

You'll drive cross-functional execution, manage complex stakeholder relationships, and ensure delivery of strategic initiatives on time, within budget, and with high quality. What You'll Do * Lead ...

Chesapeake Utilities

Manager Procurement

Newark, DE · Hybrid

Direct strategic sourcing initiatives and complex negotiations to optimize cost, contract terms, and supplier performance. * Establish and manage supplier relationships, including performance ...

RadNet

Employee Relations Manager

Newark, DE

$80K - $90K/yr

Lead complex, high-risk internal investigations involving allegations of harassment, discrimination, retaliation, misconduct, ethics concerns, policy violations, and workplace conflicts. * Serve as a ...

Lorven Technologies

Technical Program Manager

Wilmington, DE · On-site

$125K - $162K/yr

Contract We are seeking an experienced Technical Program Manager (TPM) with strong AWS cloud expertise to lead complex technical programs from planning through execution. The ideal candidate will ...

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All JobsComplex JobsComplex Manager JobsComplex Manager Jobs in Delaware

Complex Manager information

See Delaware salary details

$26K

$89.3K

$194.7K

How much do complex manager jobs pay per year?

As of Aug 12, 2026, the average yearly pay for complex manager in Delaware is $89,343.00, according to ZipRecruiter salary data. Most workers in this role earn between $29,000.00 and $115,100.00 per year, depending on experience, location, and employer.

What are some common challenges a complex manager faces when overseeing multiple properties, and how can they effectively address them?

A Complex Manager often oversees several properties or facilities within a portfolio, which can present challenges such as coordinating operations across different sites, ensuring consistent service quality, and managing diverse teams. To address these challenges, successful Complex Managers prioritize strong communication, implement standardized processes, and leverage technology for efficient reporting and scheduling. Regular site visits and fostering collaborative relationships with on-site managers also help maintain high standards and quickly resolve issues. Being adaptable and proactive are key traits for thriving in this multifaceted role.

What are the key skills and qualifications needed to thrive as a complex manager, and why are they important?

To thrive as a Complex Manager, you need strong leadership, organizational, and multi-site management skills, typically supported by a degree in business administration, hospitality, or a related field. Familiarity with property management systems, financial reporting tools, and facilities management software is essential. Excellent communication, conflict resolution, and problem-solving abilities help build effective teams and maintain tenant satisfaction. These skills ensure efficient operations, cost control, and a positive environment across all properties managed.

What is the difference between Complex Manager vs Project Manager?

AspectComplex ManagerProject Manager
CredentialsOften requires industry-specific certifications and experience in managing complex operationsTypically holds PMP or similar project management certifications
Work EnvironmentOversees multiple departments or units within a large organization, handling complex processesFocuses on specific projects with defined scope, timeline, and budget
Industry UsageCommon in industries like manufacturing, logistics, and large-scale servicesWidely used across various industries including IT, construction, and marketing

The Complex Manager role involves overseeing multiple interconnected operations within an organization, requiring broader strategic skills. In contrast, the Project Manager focuses on managing individual projects with specific objectives. Both roles require strong leadership and organizational skills, but the scope and focus differ significantly.

What does a complex manager do?

A complex manager oversees the operations of multiple facilities or departments within a large organization, ensuring efficient workflow, staff coordination, and compliance with policies. They often handle budgeting, strategic planning, and problem-solving, requiring strong leadership and organizational skills. The role may involve managing teams, implementing processes, and using management tools to optimize performance.
What are the most commonly searched types of Complex jobs in Delaware? The most popular types of Complex jobs in Delaware are:
What cities in Delaware are hiring for Complex Manager jobs? Cities in Delaware with the most Complex Manager job openings:
Complex Manager jobs near you
Infographic showing various Complex Manager job openings in Delaware as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 14% Part Time, and 2% Contract. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution, with an average salary of $89,343 per year, or $43 per hour.

Manager, Data Science

OneMain Financial

Wilmington, DE • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 19 hours ago

OneMain Financial rating

7.4

Company rating: 7.4 out of 10

Based on 101 frontline employees who took The Breakroom Quiz

117th of 150 rated financial services

Job description

Manager, Data Science
Location: Wilmington, DE (Hybrid)
We are seeking a Manager to join our Data Science team in Wilmington, DE. This is an exciting opportunity to develop and manage an integrative set of models across a diverse portfolio. These models include but are not limited to risk models, direct mail response models, portfolio risk models, line management models, collection models, and others.
Working with various partners, the role will also have responsibilities for model monitoring, customer segmentation, competitive analysis, and input into strategy. A successful candidate will expand competencies and grow business and industry acumen, as well as demonstrate the ability to work on complex processes or projects across the end-to-end project cycle. They will also gain knowledge to suggest new answers to old questions, develop insights and push the traditional boundaries of the lending industry.
The Role
  • Research and develop new modeling techniques that will keep OneMain at the forefront of the industry
  • Work with non-traditional data sources such as information from other industries, tax data, deposit data, demographic data, social media and digital data to improve model performance
  • Lead innovative solutions to gain more value from credit bureau tradeline data
  • Develop creative technical solutions to improve the company's decision making, the customer's experience, and shareholder return
  • Lead a team to conduct statistical analysis and develop profit-driven decision framework and risk strategies within risk appetite with full credit cycle view to drive healthy growth
  • Partner with other leaders to define business priorities, align talent and resources and communicate progress to executive management
  • Understand the data environment to appropriately prioritize and set expectations for key reporting, modeling, and analytical priorities
  • Leverage traditional regression models and machine learning algorithms to understand the key drivers and estimate customer behaviors
  • Effectively prioritize competing initiatives across direct reports; translate strategic priorities into individual/team initiatives and manage expectations

Qualifications
  • Master's Degree in a quantitative discipline (Engineering, Statistics, Economics, Business Management or Computer Science)
  • 4+ years of model development experience in a large institution preferred; PHD degrees may offset experience.
  • Knowledge of modeling techniques and methods such as decision trees, neural networks, XGBoost, and complex regressions preferred
  • Superior communication skills with the comfort to interface with all levels of management
  • Proven experience working with teams of diverse individuals focused on several disparate projects simultaneously
  • Advanced use of computer languages and modeling packages such as R, SAS, and Python (Tensorflow, Pyspark)
  • Innovative and capable of developing creative solutions to complex, data-driven problems

Who We Are
OneMain Financial (NYSE: OMF) is the leader in offering nonprime customers responsible access to credit and is dedicated to improving the financial well-being of hardworking Americans. Since 1912, we've looked beyond credit scores to help people get the money they need today and reach their goals for tomorrow. Our growing suite of personal loans, credit cards and other products help people borrow better and work toward a brighter future.
Driven collaborators and innovators, our team thrives on transformative digital thinking, customer-first energy and flexible work arrangements that grow lives, careers and our company. At every level, we're committed to an inclusive culture, career development and impacting the communities where we live and work. Getting people to a better place has made us a better company for over a century. There's never been a better time to shine with OneMain.
Because team members at their best means OneMain at our best, we provide opportunities and benefits that make their health and careers a priority. That's why we've packed our comprehensive benefits package for full- and some part-timers with:
  • Health and wellbeing options including medical, prescription, dental, vision, hearing, accident, hospital indemnity, and life insurances
  • Up to 4% matching 401(k)
  • Employee Stock Purchase Plan (10% share discount)
  • Tuition reimbursement
  • Paid time off (15 days' vacation per year, plus 2 personal days, prorated based on start date)
  • Paid sick leave as determined by state or local ordinance, prorated based on start date
  • Paid holidays (7 days per year, based on start date)
  • Paid volunteer time (3 days per year, prorated based on start date)

OneMain Holdings, Inc. is an Equal Employment Opportunity (EEO) employer. Qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship status, color, creed, culture, disability, ethnicity, gender, gender identity or expression, genetic information or history, marital status, military status, national origin, nationality, pregnancy, race, religion, sex, sexual orientation, socioeconomic status, transgender or on any other basis protected by law.

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