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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Full Stack Developer - **Company:** Akaasa Technologies - **Location:** Hanover, NJ, United States - **Experience:** Expert - **Salary:** $103,330.0 - $128,656.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Amazon Web Services, Amazon Elastic Compute Cloud, Amazon S3, Architectural Patterns, Code Review, Continuous Integration, Custom Software, DevOps, Distributed Systems, Github, Identity and Access Management, NoSQL, Open Web Application Security, Prometheus, Secure Coding, Amazon Simple Notification Service (SNS), Data Streaming, Datadog, Spring Cloud, ReactJS, Delivery Pipeline, Grafana, Spring-boot, Backend, Cloudformation, Amazon Relational Database Service, Containerization, AngularJS, Deployment Automation, Apache Kafka, Graphql, Front End Software Development, Functional Programming, Api Design, Cloudwatch, Api Gateway, Amazon Simple Queue Service (SQS), Terraform, Serverless Computing, Jenkins, Microservices - **Published:** September 16, 2026 - **Apply:** https://www.careerjet.com/jobad/us86e294f909732f9b2247c0f1def2adb2 ## About the Role * Java, Spring Boot, Spring Cloud, & Microservices Architecture (10+ years) * Frontend Development with React or Angular (5+ years) * AWS Cloud Services - EC2, Lambda, API Gateway, ECS/EKS, S3, RDS, IAM (7+ years) * System Design, Distributed Systems, & API Architecture (REST/GraphQL) (7+ years) * Infrastructure as Code - Terraform or CloudFormation (3+ years) * CI/CD Pipelines & DevOps Automation - GitHub Actions, Jenkins, or CodePipeline (7+ years) ADDITIONAL DESIRED SKILLS * Financial Services / US Banking Domain Experience * High-scale Event Streaming (Apache Kafka, AWS Kinesis, SNS/SQS) * Observability Stacks (Datadog, AWS CloudWatch, Prometheus/Grafana) * Active AWS or Java Technical Certifications, The ideal candidate is an expert full-stack engineer with deep mastery of Java microservices and AWS cloud infrastructure, possessing a strong background in US financial services/banking. They are a hands-on technical leader who thrives in hybrid environments, drives engineering excellence, and easily navigates complex distributed system designs. ## Description We are seeking a Senior Custom Software Engineer to join a mission-critical financial services initiative for a leading US banking client. This role is responsible for driving full-stack application development, shaping modern microservices architecture, and implementing resilient AWS cloud solutions. The engineer will mentor technical staff, establish secure coding standards, and deliver high-performance systems in an agile ecosystem. DAY-TO-DAY RESPONSIBILITIES * Architect, develop, and deploy scalable full-stack applications using Java/Spring backend and React or Angular frontend. * Lead design sessions, technical roadmap alignment, and product backlog refinement with Solution Architects and Product Owners. * Define engineering standards, secure coding guidelines (OWASP), and enforce best practices via comprehensive code reviews. * Guide cloud-native architectural patterns across containerized (EKS/ECS) and serverless (Lambda, API Gateway) environments. * Drive CI/CD automation, DevOps maturity, and observability strategies across production workloads. * Mentor junior and mid-level engineers while influencing cross-team technical strategies., * Architect and build enterprise full-stack solutions using Java, Spring Boot, microservices, and React or Angular. * Design and implement modern cloud applications across AWS services including serverless, containerized workloads, and relational/NoSQL databases. * Establish automated CI/CD pipelines, Infrastructure as Code, and production observability to maintain platform reliability. * Collaborate closely with solution architects and product leadership to define execution roadmaps and system designs., Job Title: Java Full Stack Developer (70% Backend - 30% Frontend) Location: Wilmington, DE or Whippany, NJ (In-Person Interview is mandatory) Hybrid (3 days in the office) Note… + 4 days ago + Apply easily ## Related Videos - [Enterprise-Cloud-Native - Fast-Paced Development & Deployment in a Highly Secure Banking Environment](https://www.wearedevelopers.com/videos/671-enterprise-cloud-native-fast-paced-development-deployment-in-a-highly-secure-banking-environment) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [Innovating Developer Tools with AI: Insights from GitHub Next](https://www.wearedevelopers.com/videos/1268-innovating-developer-tools-with-ai-insights-from-github-next) - [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis) - [DevOps Maturity Check – a way to balance autonomy and alignment](https://www.wearedevelopers.com/videos/58-devops-maturity-check-a-way-to-balance-autonomy-and-alignment) - [Bringing AI Model Testing and Prompt Management to Your Codebase with GitHub Models](https://www.wearedevelopers.com/videos/1536-bringing-ai-model-testing-and-prompt-management-to-your-codebase-with-github-models) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023) - [What’s the Difference Between Frontend and Backend Development?](https://www.wearedevelopers.com/magazine/240-what-s-the-difference-between-frontend-and-backend-development) - [Why Attend a Developer Event in 2026?](https://www.wearedevelopers.com/magazine/688-why-attend-a-developer-event-in-2026) - [How Much FAANG Companies Actually Pay Software Engineers in 2025](https://www.wearedevelopers.com/magazine/230-how-much-faang-companies-actually-pay-software-engineers-in-2025)