Sr. Full Stack Developer

Mphasis; Minneapolis (MN); On-site; USD 60,000 - 125,000; Full time

Job summary

Mphasis is seeking a Full Stack Developer to design and build enterprise-grade applications using Java, C#, Python, Spring Boot, and Angular. You will work with AWS services (ECS, S3, Lambda) and modern CI/CD pipelines to deliver scalable solutions.

You will join global development teams and contribute to testing with TDD/BDD while supporting production systems. You will collaborate across stakeholders, drive architectural patterns for reliability and cost, and participate in Agile ceremonies.

Qualifications

• High School Diploma or equivalent.
• 2+ years in Java, Full-stack, C#, .NET and/or Python development.
• Experience with GitHub and/or GitLab, SonarQube, JUnit, Spring Boot.
• Experience writing unit tests with TDD/BDD.
• Hands-on testing automation using tools like WireMock, Mockito, Postman, REST Assured, Cypress, Ready API.
• Experience with CI tools such as Jenkins, CircleCI.
• AWS Cloud experience including ECS, EKS, S3, Lambda, SQS/SNS, PostgreSQL, Dynamo, Sagemaker, Athena.
• Experience with RESTful APIs, micro-services, and service design in agile environments.
• Strong communication and problem-solving skills.
• Ability to work in high-stress and dynamic settings.

Responsibilities

• Develop software using Java, C#, Python, .NET, Spring Boot, Microservices, and APIs.
• Move on-prem and PAAS apps to AWS following project timelines.
• Design and implement serverless patterns from containerized apps.
• Build and consume APIs; define connectivity and routing.
• Architect patterns for SLA, reliability, and cost.
• Engage in Agile practices like sprint planning and standups.
• Lead code reviews and drive continuous improvement.
• Produce docs/playbooks for reference.
• Support production systems and troubleshoot on-call issues.

Skills

Java

Full-stack

C#

.NET

Python

Spring Boot

Angular

REST APIs

Microservices

AWS

CI/CD

Test Automation

TDD/BDD

Education

Bachelor's Degree in Computer Science/Information Systems

Master’s Degree in Computer Science/Information Systems

Tools

GitHub

GitLab

SonarQube

JUnit

Postman

REST Assured

Cypress

Ready API

Jenkins

CircleCI

OpenShift

MQ

Job description

Full stack Application Development w/ AWS, ROSA, Java Spring, Angular JS

Comfortable GitLab, any CI/CD tools

System Analysis and Design Thinking

Production Support

Working in complex enterprise system, global development teams and leading product development team from onsite.

Qualifications

• High School Diploma, GED, or High School Equivalency
• 2+ years’ experience in Java, Full-stack, C#, .NET and/or Python development experience is required
• Experience working with GitHub and/or GitLab, SonarQube, JUnit, Spring Boot
• Skilled in writing, designing unit test cases using TDD and BDD methodologies
• Hands on experience of virtualizing services for test automation using tools such as Wire Mock, Mockito etc.
• Automation-minded: Hands on experience of designing and writing automated tests for backend applications and data flow, using tools such as Postman, REST Assured, Cypress, Ready API etc.
• Hands on experience of working with continuous integration tools such Jenkins, Circle CI.
• Broad hands on experience in AWS Cloud serverless components and ability to build and maintain cloud data processing systems (i.e. ECS, EKS, S3, Lambda, SQS/SNS, PostgreSQL, Dynamo, Sagemaker, Athena, etc.)
• Experience using relational and object databases and web service development standards and practices, including RESTful APIs, micro-services, and services
• Experience working in an agile development environment using workload management tools like VersionOne/Agility
• Expert troubleshooting and deployment experience with strong understanding of transforming business and functional requirements into efficient technical solutions
• Experience with system integrations, optimizing performance and data integrity
• Strong technical and non-technical communication skills. Assures smooth flowing, timely transmission of critical information.
• Excellent judgment and problem-solving skills; individual should be able to resolve urgent problems in a calm and quick manner and display a high degree of initiative and drive
• Ability to be effective in a high stress environment
• Be flexible and embrace challenges that are outside of your comfort zone

Preferred Qualifications

• Bachelor's Degree in Computer Science, Information Systems, with 4+ years of relevant technical experience or Master’s degree in Computer Science, Information Systems with 2+ years of technical experience.
• Hands on experience of creating test reports from automation test run using tools such as cucumber report, Extent report etc.
• Experience with OpenShift
• Working knowledge of MQ
• AWS Certification is a plus
• DevOps and/or automation experience in code testing, building, and deployment a plus
• Experience building computer software within the airline industry is a plus
• Knowledge of Windows Server and HP-UX operating systems a plus

Responsibilities

• Develop amazingly efficient and effective software using Java, C#, Python, .Net, Spring Boot, Microservices, APIs
• Enhance and maintain on prem and internal PAAS applications, and actively rework these to AWS along project timelines
• Help to design and implement serverless patterns from containerized applications
• Build industry standard APIs and help with establishing, consuming & routing calls, connectivity protocols and policy
• Design, develop and implement architecture patterns that are optimized for SLAs, reliability, and cost
• Look upstream and downstream to see around corners and anticipate future consequences for immediate technical choices
• Help to establish and grow a culture of software craftsmanship best practices, including TDD/BDD and Test Automation (both Unit and Integration), Continuous Integration, and Continuous Deployment
• Drive performance improvements including monitoring, detailed metrics, problems, trends, and costs, in order to determine solutions, required process changes, etc. that will make the function more efficientEnsure adherence to security standards and compliance with privacy rules and regulations early in the development
• Be aggressive to resolve and prevent technical debt
• Actively engage in Agile software development activities, including sprint planning, daily standups, and retrospectives, with an aim to continuously improve
• Collaborate frequently to share ideas and gain perspective. Communicate critical information in a clear and timely manner, listen to others, and seek clarification to confirm shared understanding
• Initiate and lead code reviews and continuous improvement efforts
• Create usable documentation/playbook(s)
• Effectively analyze tradeoffs between usability and performance needs – communicate these across the team
• Optimize pace and meet deadlines
• Administer product upgrades and patches
• Provide assistance and support other team members where required, including troubleshooting and maintenance of production systems/programs/applications
• 24/7 On-call support rotation function is a component of this role

About Mphasis

Mphasis applies next-generation technology to help enterprises transform businesses globally. Customer centricity is foundational to Mphasis and is reflected in the Mphasis’ Front2Back™ Transformation approach. Front2Back™ uses the exponential power of cloud and cognitive to provide hyper-personalized (C=X2C2TM=1) digital experience to clients and their end customers. Mphasis’ Service Transformation approach helps ‘shrink the core’ through the application of digital technologies across legacy environments within an enterprise, enabling businesses to stay ahead in a changing world. Mphasis’ core reference architectures and tools, speed and innovation with domain expertise and specialization are key to building strong relationships with marquee clients.

EqualopportunityEmployer:
Mphasis is an equal opportunity/affirmative action employer. We provide equal employment opportunities to applicants and existing associates and evaluate qualified candidates without regard to race, gender, national origin, ancestry, age, color, religious creed, marital status, genetic information, sexual orientation, gender identity, gender expression, sex (including pregnancy, breast feeding and related medical conditions), mental or physical disability, medical conditions military and veteran status or any other status or condition protected by applicable federal, state, or local laws, governmental regulations and executive orders.

Other details

Salary range $60000 to $125000