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Location
In office (Alpharetta)
Seniority
Middle · 3+ years exp
Visa
No sponsorship (stated in the posting)
Employment
Full-Time

Confirmed on the employer's own hiring board on Nov 7, 2026. First seen by Alion on Nov 4, 2026. Mthree scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Headquartered in London, United Kingdom, mthree is a global technology talent and workforce training partner. Founded in 2010, the company operates a "hire-train-deploy" talent model that recruits graduates and career-changers, trains them in specialized technical disciplines like software engineering, cybersecurity, and data analytics, and embeds them within enterprise organizations. Serving major financial services firms, investment banks, healthcare organizations, and technology enterprises across North America, EMEA, and APAC, the firm enables corporations to close digital skill gaps and build scalable, future-ready talent pipelines.

**Looking for local candidates**

Want to work in technology in the financial industry?

We are looking for a highly motivated Cyber Security Engineer to join a dynamic team with one of one our clients. We're seeking someone to join Customer Authentication team as a Software Engineer in CDRR. As a valued member of the team, you’ll be responsible for ensuring the authentication of E*TRADE’s ten million plus customers, is fast, and secure. We are on an exciting journey of modernizing our supported authentication factors and infrastructure for all. This includes deploying systems that support modern factors like Time-Based One-Time Passwords (TOTP), Mobile Push, and YubiKeys with the goal of increasing customer security and decreasing friction during the login process. Additionally, the team is focused on simplifying the developer experience at E*TRADE. By focusing on the use of standards-based services, we provide identity and access management frameworks, through a set of Application Programming Interfaces (APIs), designed to ensure development teams can easily create customer interactions that are secure, dynamic, and seamless.

About mthree:

Since 2010, mthree has been helping clients solve their business and technological challenges. We are a technology and business consultancy with a global workforce delivering significant business and IT projects in some of the largest financial services organizations worldwide.

Core Services:

  • Consulting and Advisory
  • Managed Services
  • Alumni Graduate Program
  • Alumni Pro Program

We have a global presence and are experts in delivering exceptional quality to our client base, providing consulting services across Risk, Regulation & Compliance; Vendor Products; Application Support; Application Development; Cyber & Information Security; Data Science and DevOps areas.

Our Expert program offers experienced professionals access to top roles in tech, finance, aviation and insurance. Join us to work on groundbreaking technology projects, from international trading platforms to critical applications for leading airlines. We recruit professionals who are eager to fast-track their careers in technology or operations within prestigious global organizations.

Responsibilities:

  • Design, develop, and maintain secure, scalable, and resilient authentication solutions of a key multitier application using Ping Access Manager, Java, Spring Boot, APIs, and related technologies.
  • Develop authentication and authorization capabilities using OAuth, OpenID Connect, SAML, LDAP, and related standards.
  • Own complex technical solutions end-to-end, from requirements and design through implementation, testing, production readiness, and support.
  • Collaborate with developers, architects, product owners, QA, and partner teams to evaluate technical options and deliver effective solutions.
  • Create and implement testing strategies and plans to ensure thorough coverage via unit and integration tests of Access Manager code and functionality.
  • Provide hands-on technical expertise for complex development initiatives and drive resolution of technical and cross-team dependencies.
  • Promote engineering best practices across coding standards, code reviews, automated testing, reusable solutions, and maintainability.
  • Troubleshoot complex application and production issues, perform root-cause analysis, and implement sustainable solutions.
  • Identify opportunities to improve security, performance, resiliency, and developer experience.
  • Mentor developers through technical guidance, design discussions, code reviews, and knowledge sharing.
  • Stay current with Ping/ForgeRock capabilities and evolving authentication technologies to support platform modernization.

Required Qualifications:

  • 3-7 years of relevant work experience
  • Ability to process information, translate into plans and present summaries to stakeholders.
  • Experienced understanding of business line and discipline.
  • Extensive experience in designing and implementing complex test scenarios.
  • Strong hands-on experience with Java, Spring Boot, JavaScript, object-oriented programming, and software design principles.
  • Strong hands-on knowledge of Ping Access Manager and its core capabilities/modules.
  • Thorough understanding of authentication, authorization, and federation technologies, including OAuth, OpenID Connect, SAML, and LDAP.
  • Experience designing and implementing complex test scenarios, including unit and integration testing.
  • Proven experience leading development initiatives and mentoring engineers.
  • Strong analytical and problem-solving skills with the ability to troubleshoot complex technical issues.
  • Ability to translate complex information into actionable plans and communicate effectively with technical teams and stakeholders.
  • Strong collaboration and communication skills in a cross-functional engineering environment.
  • Familiarity with CI/CD practices and tools such as Jenkins is preferred.

At mthree, our values support courageous teammates, needle movers, and learning champions all while striving to support the health and well-being of all employees. We take great pride in celebrating the diversity of each individual who contributes to making mthree the company it is today and will be in the future. We value diversity both within mthree and with our partner companies, and we're proud to provide an environment where all our colleagues can flourish. That means promoting a strong culture of equality but, most importantly, inclusion.

We are committed to fair, transparent pay, and we strive to provide competitive compensation in addition to a comprehensive benefits package. The base pay rate for this position is starting at $105,000 USD.This pay rate represents mthree's good faith and reasonable estimate of the base pay for this role at the time of posting and based on the locations listed in the job advertisement.

Applicants must be currently authorized to work in the United States on a full-time basis. The Company will not sponsor applicants for work visas.  

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