Kotlin Backend Engineer

$56 - $90 per hour

Temporary

Dahl Consulting

Title : Kotlin Backend Engineer
Location : Brooklyn Park, MN | Hybrid
Job Type : W-2 Contract (7 months)
Compensation : $56.00 - $90.00 per hour (W2)
Industry: Retail
---
About the Role
Our firm is recruiting on behalf of a leading Fortune 50 retail and technology organization that serves millions of customers through innovative digital commerce, financial services, and omnichannel experiences. The company is investing in modern payment and transaction platforms that power secure, scalable, and high-volume operations across its enterprise ecosystem.
We are seeking a highly skilled Kotlin Backend Engineer to design, develop, and support scalable backend services for a mission-critical financial platform. This role is ideal for engineers who enjoy solving complex distributed systems challenges, building modern APIs, processing large-scale data workloads, and driving high-performance application development in a collaborative Agile environment.
Job Description
As a Kotlin Backend Engineer, you will play a key role in developing and maintaining backend services supporting a payment and transaction platform ecosystem, including API services, file processing systems, real-time event processing, and secure file transfer capabilities.
Responsibilities
Design, develop, test, deploy, and maintain production-grade backend services and applications.
Build and support scalable API platform capabilities, including RESTful APIs and GraphQL services.
Develop solutions that handle large-volume data processing, large-file processing, and batch workloads.
Design and implement event-driven architectures using Kafka and related messaging technologies.
Create and optimize scalable caching solutions to improve system performance, reliability, and responsiveness.
Collaborate with product managers, infrastructure teams, security teams, and fellow engineers to deliver high-quality solutions.
Participate in Agile ceremonies and contribute to continuous improvement initiatives.
Implement automated testing strategies and ensure software quality through best engineering practices.
Monitor, troubleshoot, and optimize production systems to ensure high availability and operational efficiency.
Qualifications
Required Qualifications
5+ years of backend software engineering experience focused on Java / Spring Boot development in enterprise environments.
Hands-on experience developing applications using Kotlin and Micronaut.
Demonstrated expertise building and supporting enterprise-scale API platforms, including REST APIs and GraphQL.
Experience designing and implementing solutions using Kafka and PostgreSQL.
Experience implementing and optimizing caching solutions in production environments.
Strong background in automated testing, CI/CD practices, and Agile software development.
Experience using AI-assisted development tools such as GitHub Copilot.
Preferred Qualifications
Experience developing and deploying Agentic AI solutions, including production-ready AI agents.
Experience building Conversational AI applications, particularly for customer-facing or service-oriented use cases.
Experience integrating AI/LLM capabilities into enterprise applications and business workflows.
Experience developing applications within PCI-compliant or highly regulated environments.
Background working in large-scale retail, e-commerce, payments, financial services, or transaction-processing platforms.
Experience with cloud-native architectures and microservices-based systems.
Benefits
Dahl Consulting is proud to offer a comprehensive benefits package to eligible employees that will allow you to choose the best coverage to meet your family’s needs. For details, please review the DAHL Benefits Summary: How to Apply
Take the first step on your new career path! To submit yourself for consideration for this role, simply click the apply button and complete our mobile-friendly online application. Once we’ve reviewed your application details, a recruiter will reach out to you with next steps! Equal Opportunity Statement
As an equal opportunity employer, Dahl Consulting welcomes candidates of all backgrounds and experiences to apply. If this position sounds like the right opportunity for you, we encourage you to take the next step and connect with us. We look forward to meeting you!
#LI-NC1
#LI-Hybrid Kotlin,Java,Spring,Kafka

Apply

Vacancy posted 28 days ago

Similar jobs that could be interesting for youBased on the Kotlin Backend Engineer in Brooklyn Park, MN vacancy

Senior Java Backend Engineer
$62.59 - $93.98 per hour
...Title : Senior Java Backend Engineer Location : Brooklyn Park, MN (Hybrid) Job Type : Contract (12 Months) Compensation : $62.59 - $93.98/hr Industry: Retail Work Schedule: Hybrid schedule with onsite work two days per week and remote work the remaining...
Suggested
Contract work
Temporary work
Remote work
2 days per week
Dahl Consulting
Brooklyn Park, MN
a month ago
Backend Developer
...Backend Developer - MN Location: Minneapolis, MN - LOCALS ONLY Skills Overview: What are the top five skills and number... ...• 7-10 years of backend development experience • Strong Java/Kotlin and Spring Boot/WebFlux expertise • Experience with...
Suggested
Local area
3B Staffing LLC
Minneapolis, MN
3 days ago
Software Engineer - Backend (Cleared)
...this position ~ Bachelor's degree in Computer Science or related technical field, or equivalent technical experience ~3+ yrs in backend software development writing scalable code and/or modern APIs structured from databases and distributed data sources ~ Proficient...
Suggested
Full time
Work at office
Local area
3 days per week
Swoop Technologies
Minneapolis, MN
13 hours ago
Backend Developer - Java/Kotlin
$73k - $113k
...experience with Java. We need hands-on Kotlin development experience. We require... ...We are looking for experience developing backend services and APIs. We value strong troubleshooting... .... We collaborate with software engineers, architects, and other technical teams....
Suggested
Hourly pay
Full time
Local area
ITR Group
Minneapolis, MN
3 days ago
Full Stack Developer
...sponsorship or third-party recruitment agencies for this role. We thank you for your understanding. Position Overview As a full-stack engineer contractor will help build GenAI services and infrastructure to accelerate the design of enterprise Owned Brands. The systems you...
Suggested
For contractors
Remote work
Flexible hours
York Solutions, LLC
Brooklyn Park, MN
2 days ago
Lead Full Stack Engineer
...Job Title :Lead Full Stack Engineer Location : Minneapolis, MN Onsite role Duration... ...Job Description 5+ years of Java/Kotlin. Spring, JPA, AWS, Angular, TypeScript... ...full-stack applications. Develop backend services and RESTful APIs using Java/Kotlin...
VDart
Minneapolis, MN
2 days ago
Full Stack Developer
$1,000 per month
...client-facing applications. This role blends advanced back-end engineering, modern front-end development, and complex system integration—... ...of Microsoft SQL, PostgreSQL, and other similar databases for backend development. Write well-designed, testable, and efficient...
Full time
Temporary work
Work at office
Local area
Immediate start
Remote work
1 day per week
Seachange Printing And Marketing Services Llc
Minneapolis, MN
13 hours ago
Software Engineer - Backend Integration & Modernization
$11.41 per hour
...Job Duties HealthPartners is currently hiring a Software Engineer - Backend Integration & Modernization. This role primarily supports the healthcare claims domain, with future involvement in the administrative systems platform. It focuses on modern service development...
Hourly pay
Full time
Currently hiring
Local area
Remote work
Shift work
HealthPartners
Minneapolis, MN
1 day ago
Android Developer
...month contract Requirements:3-5 years in an engineering role developing Android Mobile... ...injection (ideally via dagger)Android architecture (ideally MVVM experience)Kotlin expertise (Kotlin standard functions, data classes, etc)Integrate calls to backend APIs...
Contract work
Local area
Keylent Inc
Minneapolis, MN
3 days ago
Backend Java Developer
$100k
...level software programmers, Java full-stack developers, Python/Java developers, Data analysts/ Data Scientists, and Machine Learning engineers for full-time positions with clients. Who Should Apply Recent Computer Science/Engineering /Mathematics/Statistics or Science...
Full time
H1b
SynergisticIT
Minneapolis, MN
3 days ago
Full Stack Engineer
$72.8k - $130k
...health equity on a global scale. Join us to start Caring. Connecting. Growing together. We are seeking a high-performing Full Stack Engineer to join our engineering team under Optum Technology. In this critical role, you will lead and mentor talented developer teams for...
Minimum wage
Full time
Work experience placement
Local area
Remote work
UnitedHealth Group
Plymouth, MN
13 hours ago
Senior Software Engineer, Core Experiences - Minneapolis, MN, USA
$140k - $200k
...growth. Overview We're looking for a Senior Software Engineer to join our Core Experiences Team. This team builds and... ...our algorithms Ship cloud functions, lightweight backend services, and jobs using Kotlin An Ideal Candidate Should Have Systems thinking...
Full time
Remote work
Speechify
Minneapolis, MN
13 hours ago
Java Full Stack Developer
$45 - $50 per hour
...technologies. This role requires proficiency in developing scalable and responsive user interfaces using Angular and integrating with backend systems. Integrated Eligibility experience is desirable.SRI Tech Solutions is an equal opportunity employer and does not...
Hourly pay
Full time
Remote work
SRI Tech
Minneapolis, MN
2 days ago
Senior Full Stack Engineer
...Senior Full Stack Engineer Location: Irving, TX (preferred), Minneapolis, Chandler, Charlotte (alternates) Hybrid – 3 days week... ...full-stack engineering experience. Proficient in Python for backend/app development and React for frontend/UI. Experience building...
Remote work
3 days per week
Redolent
Minneapolis, MN
13 hours ago
Backend Developer - Java / Python
$73k - $113k
...experience developing with Python Experience building APIs and backend services Experience with CI/CD pipelines Strong... ...Continuous delivery experience Familiarity with XP/Agile engineering practices Experience with FastAPI or other Python web frameworks...
Hourly pay
Full time
Contract work
Local area
ITR Group
Minneapolis, MN
3 days ago
Lead Full Stack Engineer
$45 - $50 per hour
...Have: ~5+ years of experience with Java/Kotlin. ~ Experience with Spring and JPA. ~... ...full-stack applications. Develop backend services and RESTful APIs using Java/Kotlin... ..., scalable talent solutions across IT, engineering, life sciences, clinical, and professional...
Temporary work
Local area
CYNET SYSTEMS
Minneapolis, MN
3 days ago
Full-Stack Engineer
$130k - $153k
...Full-Stack Engineer Austin, Texas, United States; Bozeman, Montana, United States; Denver, Colorado, United States; Free Solo; Kalispell... ...-facing hunt experiences across mobile applications, APIs, backend services, and data systems. Own technical solutions from design...
Permanent employment
Full time
Work at office
Flexible hours
Shift work
ONX, Inc.
Minneapolis, MN
3 days ago
Sr. Full Stack Developer
$56.59 - $61.59 per hour
...Hands on experience of designing and writing automated tests for backend applications and data flow, using tools such as Postman, REST... ...MRP's Employment Accommodation policy. Applicants need to make their needs known in advance. Specialization: Software Engineering...
Full time
Contract work
Temporary work
Immediate start
Flexible hours
Motion Recruitment
Minneapolis, MN
2 days ago
Full Stack Engineer
$75k - $93k
...recognized by Digiday, Google, USA Today, Inc. 5000, and Search Engine Land. About the Role: We are seeking a Full Stack... ...languages: HTML/CSS, XML, JavaScript • Proficient in one or more backend languages, API frameworks, and servers • Experience with common...
Full time
Work at office
Remote work
Visa sponsorship
Work visa
Ovative/group
Minneapolis, MN
2 days ago
Engineer | Kotlin, Java
$56 - $90 per hour
...Title : Engineer Location : Brooklyn Park, MN | Hybrid – onsite Wednesdays & connection weeks Job Type : Contract (6 months)... ...software engineering experience. ~ Strong proficiency in Java and Kotlin. ~ Experience developing applications using Spring Boot and/...
Hourly pay
Contract work
Temporary work
Dahl Consulting
Brooklyn Park, MN
22 days ago
Front-End Identity Integration Developer (MN)
$67.67 - $90.22 per hour
...access management. You will work closely with Identity and Access Engineering, Cyber Defense, Compliance, Cyber Architecture, product, user... ...workflows with application routing, state management, backend APIs, and session-management patterns. Ensure authentication...
Contract work
Temporary work
Local area
Remote work
Dahl Consulting
Brooklyn Park, MN
a month ago
Full Stack Developer Senior Consultant, Functional Transformation
$110.7k - $218.3k
...and translate findings into solution architecture and delivery plans.Guide and mentor full stack developers through code reviews, engineering standards, and implementation best practices across front-end and back-end development.Design, build, and maintain full stack...
Local area
Visa sponsorship
Deloitte
Minneapolis, MN
13 hours ago
Full-Stack Developer
$71.89k - $123.24k
Job Duties At Associated Bank we strive to create an inclusive culture where different perspectives are valued and recognized as strengths critical to our success. If you thrive in an environment where your growth and development are encouraged and supported, then Associated...
Hourly pay
Full time
Shift work
Associated Banc-Corp
Minneapolis, MN
2 days ago
Full Stack Developer III
...up to bring the new experiences to life for mobile users. Position Summary/Job Description You’ll be part of the Best Buy engineering team responsible for building modular and scalable experiences for customers in React Native and Native Android/ iOS. Directly contribute...
Contract work
Local area
Samprasoft
Minneapolis, MN
2 days ago
Full Stack Developer
Hello , Greetings!!! This is Amir from Jconnect INC . Below is the requirement with my client. Please let me know if you are available for this role. Title: Full stack developer Location : Minneapolis , MN Duration...
Full time
Immediate start
Relocation
3B Staffing LLC
Minneapolis, MN
6 hours ago
Full Stack Developer IV
...you will be responsible for delivering high-quality experiences to customers. You will work closely with our product partners to engineer solutions and implement them. You will be fully empowered to deliver your work from requirements to production. • Develop and maintain...
Contract work
Local area
3 days per week
1 day per week
TriOptus LLC
Minneapolis, MN
3 days ago
Full Stack Developer
Job Type Full-time Description Digital Mass is a Salesforce consulting firm focused on Sales Cloud, Service Cloud, Marketing Cloud, and Pardot. Our lean approach to software delivery allows us to deliver working code quickly. Our success stories are with...
Full time
Digital Mass
Minneapolis, MN
2 days ago
Full Stack Developer
...Location: Remote, Minneapolis, MN Salary Range: Target bill rate *** Introduction Join our team as a Full Stack Engineer in the US-Health & Public Service sector, where you will play a critical role in delivering technical solutions for a wide range...
Immediate start
Remote work
Artech
Minneapolis, MN
2 days ago
Full Stack Developer IV
...(TDD) and pair programming to ensure high quality and customer satisfaction. Position Overview: We are seeking an experienced engineer who is excited to work on an agile development team. The team follows the eXtreme Programming (XP) methodology to create a highly...
Contract work
Local area
E-Solutions
Minneapolis, MN
4 days ago
Lead Cloud Engineer
...Lead Engineer Cloud SecurityAs a Lead Engineer on the Cloud Security team, you'll be the senior... ...those controls produce, plus the broader backend that the team's capabilities depend on.... ...systems• Deep hands-on experience with Kotlin, Java, and Spring Boot, and strong fluency...
Contract work
Work experience placement
Target
Minneapolis, MN
1 day ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Kotlin Backend Engineer. Be the first to apply!