Backend Java Developer

26 Feb 2025

Vacancy expired!

Fantastic opportunity for a Backend Java Developer with one of our Chicago-based clients!Please submit your resume with the link to your LinkedIn Profile.

About the job:We are looking for a Software engineer, who is proficient with building APIs using Java and AWS cloud technologies. Your primary focus will be on developing sophisticated, scalable middleware platform using RESTful / Serverless API's to be consumed across 7-Eleven. You will coordinate with the rest of the team working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design, and quality product is important.

Responsibilities: • Develop code; write unit tests, client tests; communicating status and issues to teammates and leadership.• Work with technical leads on low-level design and develop code as per design specifications• Read host/processor specifications and understand the requirements as needed• Write clean, readable, and maintainable code. Follow ‘clean code’ practices.• Stays on the leading edge of software development tools and best practices.• Self-directed with a start-up/ entrepreneur mindset

Required:• Expertise in Object oriented programming• Ability to write ‘clean code’• Expertise in Core Java (Multi-Threading, Data structures, Lambdas) • Expertise in Spring Framework, Spring Boot• Expertise in writing and optimizing database queries in DynamoDB and SQL/relational DB• Expertise in writing unit and integration tests (Junit, Cucumber, Jbehave etc.)• Understanding of applying design patterns• Experience with frameworks like Apache Commons, Hibernate, GSON• Experience in AWS Cloud platform and its features which includes containerization, EC2, Fargate, SNS, SQS, API Gateway, Lambdas, Auto Scaling, S3, and Kinesis.• Strong experience with development methodologies such as Agile or SCRUM• Strong experience in working with DevOps, cloud formation templates, and Build pipelines.• Demonstrate strong problem-solving ability and analytical skills• Strong communication, presentation, and advisory skills

Qualifications:• A Bachelor’s Degree is required• 6+ years Java development experience• 2+ years AWS cloud experience• Experience with POS and Credit card payment processing is a plus. Peterson Technology Partners (PTP) is an Equal Opportunity Employer that is committed to diversity and inclusion in the workforce.

About the Company:Peterson Technology Partners (PTP) has been Chicago's premier Information Technology (IT) staffing, consulting, and recruiting firm for over 23+ years. Named after Chicago's historic Peterson Avenue, PTP has built its reputation by developing lasting relationships, leading digital transformation, and inspiring technical innovation throughout Chicagoland.Based in Park Ridge, IL, PTP's 250+ employees have a narrow focus on a single market (Chicago) and expertise in 4 innovative technical areas;CybersecurityArtificial IntelligenceData ScienceCloud & DevOpsPTP exists to ensure that all of our partners (clients and candidates alike) make the best hiring and career decisions.

  • ID: #49363907
  • State: Texas Irving 75063 Irving USA
  • City: Irving
  • Salary: Depends on Experience
  • Job type: Contract
  • Showed: 2023-02-26
  • Deadline: 2023-04-25
  • Category: Et cetera