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60 First Soft Solutions Full Stack Java Developer Jobs Hiring Near You

First Soft Solutions

Mainframe Developer

New York, NY · On-site

$53.50 - $69/hr

Job Summary We are looking for an experienced Mainframe Developer with strong COBOL and mainframe ... Work with business teams to gather requirements and design solutions. * Perform unit testing ...

First Soft Solutions

Mainframe Developer

Manhattan, NY · On-site

$54 - $69.50/hr

Job Summary We are looking for an experienced Mainframe Developer with strong COBOL and mainframe ... Work with business teams to gather requirements and design solutions. * Perform unit testing ...

First Soft Solutions

Cloud Terraform Engineer

Chandler, AZ · On-site

$51 - $69.75/hr

Bash * DevOps * CI/CD Responsibilities * Automate AWS and Azure infrastructure using Terraform. * Develop Infrastructure as Code (IaC) solutions. * Create automation using Python and Bash scripting.

First Soft Solutions

Cloud Terraform Engineer

Chandler, AZ · On-site

$52 - $71.25/hr

Bash * DevOps * CI/CD Responsibilities * Automate AWS and Azure infrastructure using Terraform. * Develop Infrastructure as Code (IaC) solutions. * Create automation using Python and Bash scripting.

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First Soft Solutions Jobs Information

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Infographic showing various Full Stack Java Developer job openings at First Soft Solutions in the United States as of June 2026, with employment types broken down into 20% Full Time, and 80% Contract. Highlights an 98% Physical, and 2% Remote job distribution.
Senior Backend Engineer

Senior Backend Engineer

First Soft Solutions

Cupertino, CA • On-site

Full-time

Posted 24 days ago

Job description

Full-Time Employee (FTE) Position Only
No C2C, No Third-Party Vendors, No Staffing Agencies Please

  • Design, develop, and maintain scalable backend services using clean architecture and engineering best practices
  • Build and optimize data models and queries for performance, consistency, and reliability
  • Prepare functional requirements and technical documentation for new features and system enhancements
  • Analyze performance bottlenecks, identify root causes, and drive scalable, cost-effective improvements
  • Own the full backend lifecycle
  • development, testing, deployment, and monitoring
  • Work through the support request chain, performing root cause analysis and resolving issues end-to-end
  • Collaborate with stakeholders to deliver complete features across the stack
  • Write clear technical documentation and contribute to architectural decisions and code reviews
  • Own testing strategy and execution (unit, integration, and beyond) using Jest in a QA-less environment
  • Continuously reduce technical debt and improve system performance, scalability, and reliability

REQUIREMENTS

  • 5+ years of professional software development with a strong backend focus
  • Proven production experience with Node.js and Express.js
Strong SQL skills
  • schema design, query optimization, performance tuning
  • Practical experience with PostgreSQL and/or CockroachDB
  • Solid AWS experience: Lambda, SQS, EventBridge, S3, ECR, Certificate Manager, Secrets Manager, Systems Manager
  • Experience designing and maintaining CI/CD pipelines
  • Familiarity with observability and log aggregation, particularly Splunk
  • Strong understanding of cloud-native and event-driven architectures
  • Ability to make independent architectural and technical decisions
  • Experience conducting code reviews and providing constructive feedback
  • Proactive about identifying technical debt and proposing improvements
  • Strong problem-solving mindset and clear communication skills
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About First Soft Solutions

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First Soft Solutions custom application Development and Maintenance Services are designed to enable you to lower the total cost of ownership and the required quality for your application. While all application Development Outsourcing is Technically custom, The difference is that packaged applications were designed with a general set of features to be used by a broad range of users. Custom application development is capable of producing practically any feature you may desire for your site. Time and money are virtually the only limiting factors. Our goal is to provide Clients with the Solution that fits their specific and unique needs while giving them the knowledge they need to operate and maintain the New Systems and Software. Our allegiance is to the best solution for our Clients. Our experience and knowledgeable consultants are ready to go above and beyond expectations to assist you in obtaining your goals. We can also provides expert project management throughout the entire project life cycle.

Industry

It services

Company size

11 - 50 Employees

Headquarters location

East Brunswick, NJ, US

Year founded

2006

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