Zensark Inc
Zensark IncVerified Source

Java Architect, Application Security & SaaS

160K–170K
Onsite · Dallas, Texas
Posted August 13, 2026
payroll

Overview

You will own application security architecture for a multi-tenant SaaS platform, serving 10+ years of coding and architecture expertise. You will mentor technical teams, drive Java security design, and ensure production-grade security across services. This role uniquely combines architecture leadership with hands-on security focus in a Dallas onsite environment.

What You'll Do6

  • 1Design and enforce Java application security architecture for multi-tenant SaaS products, embedding security into every layer.
  • 2Lead technical code reviews, focusing on Java security vulnerabilities and remediation.
  • 3Mentor developers on secure coding practices and architecture principles, raising the team's security baseline.
  • 4Collaborate with leadership and product owners to align security architecture with business goals.
  • 5Drive production security monitoring and incident response for architecture-level threats.
  • 6Architect and implement authentication and authorization frameworks using Spring Security and OAuth2.

Requirements7

  • 110+ years in software development with Java and Spring frameworks.
  • 25+ years of architecture experience in multi-tenant SaaS environments.
  • 3Deep expertise in OAuth2, JWT, and OpenID Connect for identity and access management.
  • 4Proven track record of conducting security-focused code reviews and remediation.
  • 5Hands-on experience with AWS security services (IAM, KMS, Security Groups) and threat modeling.
  • 6Excellent communication skills to translate security risks to non-technical stakeholders.
  • 7Bachelor's degree in Computer Science or related field, or equivalent experience.

Salary Insight

$160 - $170k per year

Location

Typeonsite
LocationDallas, Texas

Required Skills

javaspringawsoauth2jwt
Share:

Similar open positions

Explore active roles that match your skills and interests.

Infinite Computer Solutions (ICS)

Infinite Computer Solutions (ICS)

13h agoAtlanta, Georgiapayroll

Java Technical Architect, Enterprise & Cloud

You will own the architecture for enterprise applications that serve millions of users, defining the technical roadmap across cloud and on-premise stacks. Your team includes 8-10 developers, DevOps engineers, and QA specialists, collaborating with product managers to translate requirements into robust designs. You'll drive the migration from legacy monoliths to Spring Boot microservices on AWS, setting standards for performance and security. This role stands out for its focus on high-volume, mission-critical systems in financial services.

120K–135K
javaspring bootaws+2 more
Concent Software Solution LLC

Concent Software Solution LLC

13h agoDallas, Texascontract

Senior Java Backend Engineer, IAM & Microservices

You will design and build secure, distributed microservices for our enterprise IAM platform, handling millions of authentication requests daily. Your stack includes Java, Spring Security, and OAuth 2.0, integrated with identity providers like Okta and Ping Identity. You'll join a team of 8 engineers in Dallas, Texas, working on-site to harden our authentication and authorization infrastructure. This role stands out because you'll drive IAM architecture decisions from day one, not just implement tickets.

45K–50K
javaspringoauth2+2 more
Concent Software Solution LLC

Concent Software Solution LLC

13h agoDallas, Texascontract

Java Backend Engineer, IAM

You will own the design and build of secure IAM microservices for enterprise distributed systems, directly impacting authentication and authorization flows across the platform. You will bridge core Java backend engineering and modern digital identity, collaborating with security and platform teams to enforce robust access controls. This contract role in Dallas, TX or Phoenix, AZ lets you shape identity infrastructure from day one. Your work will secure critical enterprise workloads and set the standard for IAM implementation.

Competitive salary
javaspring bootoauth2+2 more
KnackHook, LLC

KnackHook, LLC

1d agoDallas, Texascontract

Lead Software Engineer, AWS Java Architect

You will lead the design, development, and integration of secure, scalable, cloud-native solutions across Payments, Money Movement, and Information Reporting platforms. With 15+ years of Java expertise, you will architect AWS-based microservices and APIs, driving technical decisions and mentoring a team of engineers. Your work directly impacts critical financial systems, requiring precision and ownership. This onsite contract role in Lewisville, TX offers the chance to shape mission-critical infrastructure from day one.

66K–70K
JavaAWSMicroservices+2 more
Apetan Consulting

Apetan Consulting

1d agoDallas, Texaspayroll

Sr Application Architect Java

We seek a senior software architect to lead architecture design and engineering of large-scale banking applications. You will own the technical vision and drive scalable solutions. This role differs by focusing on Java and distributed systems expertise.

Competitive salary
JavaDistributed SystemsWeb‑Based Systems+2 more
Infinite Computer Solutions (ICS)

Infinite Computer Solutions (ICS)

1d agoAtlanta, Georgiapayroll

Technical Architect Lead Java Spring Boot Cloud

Design and lead the implementation of scalable secure high performance enterprise applications. Own the technical direction and drive architectural decisions. Lead cross functional teams to deliver solutions that meet business needs.

Competitive salary
JavaSpring BootMicroservices+3 more