Engineer 2

Overview

Roles and Responsibilities

· Developing features of medium/high complexity under technical oversight from the Leads and Architect.

· Knowledge about payment networks, acquirers, and processors, handling complex transaction lifecycles, including authorization, settlement, and chargebacks.

· Must have strong hands-on experience with Java microservices, Java Spring Batch processing, and AWS cloud infrastructure and strong understanding of system design, non‑functional requirements, and API integrations.

· Experience in Agile / DevOps environments

· Follow engineering standards, code quality, and documentation practices.

· Independent delivery of features end‑to‑end as well as supporting production systems (incidents, fixes, improvements)

· Writing technical documentation such as Kruchten 4+1 diagrams, Run Books, Change Plans, Road Maps, DR Plans, KA's or other architectural drawings. Presentation skills include PowerPoint

· Collaborate with business stakeholder, Payment vendors/rpocessor, architecture, and operations teams.

· Works with the junior engineers on their team as a mentor to help ensure that functional and nonfunctional requirements are met.

Technical Skills

Tech Skills (Must Have)

• Tech Stack: Core Java , Spring Boot, Spring batch , REST API , Kafka, Junit, Maven/Gradle, AWS S3, EMR, Jenkins and GIT
• Application architecture: Microservices
• Database: PostGres
• Server/OS: AWS, Unix

Other Skills (Good to have)

• Experience in Payment Systems domain.
• Knowledge about payment processes like Authorization and Settlement/Reconciliation of Credit/Debit Cards, GiftCard etc.
• Experience with customer disputes and chargeback processing
• Agile methodology

Pay Range

USD $87,750.00 - USD $146,250.00 /Yr.