Senior Developer(Flutter Full-Stack)-Hybrid

Cognizant; Teaneck Township (NJ); On-site; USD 112,000 - 150,000; Full time

Benefits offered by this job

Medical/Dental/Vision/Life Insurance

401(k) plan and contributions

Paid holidays + PTO

Long-term/Short-term Disability

Paid Parental Leave

Employee Stock Purchase Plan

Job summary

Cognizant is seeking a Senior Developer (Flutter Full-Stack) for a hybrid role in the United States. The position demands 10-15 years of experience designing and delivering complex applications using C#/.NET and Java within transportation and logistics domains.

You will lead development of scalable systems to optimize supply chain operations, improve customer experience, and support strategic digital initiatives across the enterprise.

Qualifications

• Proficient in C# and .NET frameworks with multi-tier app design for logistics workflows such as dispatch scheduling and freight management.
• Strong Java programming skills to build and integrate services for transportation tracking, billing and reporting.
• Deep understanding of the transportation and logistics domain including shipment lifecycle, carrier management and warehouse operations.
• 7–10 years of software development experience, able to plan complex tasks, estimate effort and deliver on schedule in a hybrid work setting.

Responsibilities

• Design, develop, and maintain high-quality cross-platform mobile applications using Flutter for business solutions.
• Build and integrate scalable backend services and APIs using Java (Spring Boot) or .NET Core/C# to support mobile applications.
• Collaborate with business stakeholders, product owners, architects, and UX teams to translate business requirements into technical solutions.
• Ensure application performance, security, scalability, and reliability across Android and iOS platforms.
• Conduct code reviews, enforce development standards, and mentor junior developers on best practices.
• Implement automated testing, CI/CD pipelines, and release management processes to ensure high-quality software delivery

Skills

C#

Java

Flutter

API Development

Tools

Spring Boot

.NET Core

Job description

Senior Developer(Flutter Full-Stack)-Hybrid

Job Summary

Lead Developer role in a global organization requiring 10-15 years of experience in designing and delivering complex applications using C sharp dot Net and Java within transportation and logistics domains. The position operates in a hybrid day shift model and focuses on building scalable systems that optimize supply chain operations improve customer experience and support strategic digital initiatives across the enterprise.

Responsibilities

• Design, develop, and maintain high-quality cross-platform mobile applications using Flutter platform for business solutions.
• Build and integrate scalable backend services and APIs using Java (Spring Boot) or .NET Core/C# to support mobile applications
• Collaborate with business stakeholders, product owners, architects, and UX teams to translate business requirements into technical solutions.
• Ensure application performance, security, scalability, and reliability across Android and iOS platforms.
• Conduct code reviews, enforce development standards, and mentor junior developers on best practices and design principles.

Implement automated testing, CI/CD pipelines, and release management processes to ensure high-quality software delivery

Qualifications

• Demonstrate strong proficiency in C sharp and dot Net frameworks with proven experience designing and implementing multi tier applications that support logistics workflows such as dispatch scheduling and freight management.
• Apply advanced Java programming skills to build and integrate services for transportation tracking billing and reporting functions ensuring reliability scalability and alignment with domain requirements.
• Bring deep understanding of transportation and logistics domains including shipment lifecycle carrier management and warehouse operations to create technology solutions that reflect real world constraints and operational practices.
• Utilize experience of seven to ten years in software development to plan complex tasks estimate effort and execute projects in a structured manner that meets timelines quality expectations and hybrid work arrangements.
• Exhibit capability in working with relational databases and data modeling techniques to support accurate storage retrieval and analysis of logistics and supply chain data across applications.
• Use strong problem solving and analytical skills to diagnose issues in distributed systems and logistics workflows and propose corrective measures that minimize business disruption and enhance system reliability.

*Please note, this role is not able to offer visa transfer or sponsorship now or in the future*

• Applications will be accepted until November 14, 2026
• LI#- #LI-SC6

Compensation & Benefits

$111,500– $150,00 per year + Cost of Living Allowance

Bonus + Comprehensive Benefits

Additional Information

• Onsite role
• Visa sponsorship is not available now or in the future. Candidates requiring sponsorship will not be considered.

Benefits

Cognizant offers the following benefits for this position, subject to applicable eligibility requirements:

• Medical/Dental/Vision/Life Insurance
• Paid holidays plus Paid Time Off
• 401(k) plan and contributions
• Long-term/Short-term Disability
• Paid Parental Leave
• Employee Stock Purchase Plan