Principal Architect, Systems Jobs

Principal Presales Architect - System Integrators

HPE’s Public Sector presales team partners with HPE Account Managers to build st...

Location

United States

Salary:

155500.00 - 365000.00 USD / Year

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

Advanced degree in technology or related field preferred, or equivalent technical qualifications
8+ years of technical experience in IT with a focus on technical consulting and solution selling
2+ Industry standard relevant technology certifications or equivalent experience expected
Enterprise architecture frameworks and project management methodologies and certifications are helpful but not required
US Citizenship

Job Responsibility

Facilitates and leads deep-dive discussions with the client and accounts teams
Provides technical expertise to sales teams, partners and customers
Orchestrates the design of complex proposals
Develops and articulates compelling, accurate, and relevant proposals
Focuses on technical selling to customers/partners

What we offer

Health & Wellbeing
Personal & Professional Development
Unconditional Inclusion

Fulltime

Principal Architect, Payment & Fraud Systems

The Principal Systems Architect crafts scalable, secure, and high-performance pa...

Location

United States , Bellevue; Atlanta

Salary:

123800.00 - 223300.00 USD / Year

T-Mobile

Expiration Date

Until further notice

Requirements

7-10 years of experience in a business environment, preferably within payments, fraud prevention, financial services, or e-commerce
7-10 years of experience as a software or systems architect, engineer, or programmer, with expertise in scalable, high-availability platforms
5+ years of experience in payments architecture, tokenization, and transaction processing, including real-time authorization, settlement, and reconciliation workflows
5+ years of experience in fraud prevention, risk management systems, and security architecture, with knowledge of fraud scoring models, ML driven, fraud detection, and chargeback management
4-7 years of experience in B2C online e-commerce systems architecture and design
4-7 years of experience with payment orchestration, gateway integrations, and acquirer connections, including experience with PCI DSS compliance and 3DS
4-7 years of experience using architecture and design of mobile web applications, including responsive design, hybrid models, and secure mobile payment solutions such as Apple Pay, Google Pay, or QR-based payments
4-7 years of experience with cloud-based payment processing architectures, including AWS, Azure, GCP, Kubernetes, or serverless computing models
Bachelor's Degree in Computer Science, Information Technology, or a related discipline
Technology certifications (such as Java, Microsoft, Oracle, AWS, TOGAF, or security-focused certifications like CISSP, CISM, PCI-ISA)

Job Responsibility

Help define software development processes and ensure alignment to security, compliance, and scalability methodologies for payment and fraud platforms
Stay up to date with emerging payment technologies, as well as fraud detection strategies, and regulatory requirements to continuously contribute to improvement of platform capabilities
Understand the business processes on assigned projects, particularly those related to payment acceptance, transaction routing, chargebacks, and fraud prevention
Accomplish organizational goals by accepting ownership for accomplishing new and different requests
explore opportunities to contribute to job accomplishments
Translate business requirements into technical requirements and assist other team members in implementing the solution
Design and implement real-time transaction refinement solutions that ensure high availability, reliability, and security
Provide architectural oversight for payment tokenization, fraud scoring models, and risk mitigation strategies across multiple channels
Collaborate with engineering, product management, security, and compliance teams to ensure flawless integration of payment and fraud technologies
Lead proof-of-concept (PoC) initiatives to assess new fraud detection techniques, machine learning models, or payment orchestration improvements

What we offer

Competitive base salary and compensation package
Annual stock grant
Employee stock purchase plan
401(k)
Access to free, year-round money coaches
Medical, dental and vision insurance
Flexible spending account
Paid time off
Up to 12 paid holidays
Paid parental and family leave

Fulltime

Principal Platform Architect

The Principal Platform Architect will lead the design and implementation of a se...

Location

Salary:

Not provided

ACI Infotech

Expiration Date

Until further notice

Requirements

Bachelor’s/Master’s degree in Computer Science, Engineering, or related field
10+ years of experience in distributed systems and multi-tenant SaaS
Expertise in AWS/Azure/GCP, Kubernetes, and Infrastructure-as-Code (Terraform, Helm)
Strong security knowledge across SSO, RBAC, secrets, and encryption
Hands-on coding experience with Go, Node.js, or Python
Experience designing control planes and platform services
Strong communication, leadership, and problem-solving skills

Job Responsibility

Define reference architecture for a multi-tenant, zero-trust platform with clear SLOs
Own platform architecture across data, control, and execution planes
Design control planes to enable safe self-service and strong tenant isolation
Establish tenancy, identity, and policy models for SSO, RBAC, secrets, and encryption
Design APIs, contracts, and extension points for platform capabilities
Partner with product, security, and SRE to codify SLOs and error budgets
Drive build vs buy decisions, reference implementations, and blueprints
Review critical designs and support teams with hands-on prototyping in Go, Node.js, or Python
Develop runbooks, ADRs, and threat models to meet enterprise audit standards

Fulltime

New

Principal System Security Engineer

Owl’s Principal System Security Engineer ensures our mission-critical security p...

Location

United States , Columbia

Salary:

Not provided

Owl Cyber Defense

Expiration Date

Until further notice

Requirements

Bachelor’s Degree in a technical discipline (Master’s degree preferred)
Twelve+ years of experience in security and vulnerability analysis
Five+ years in a security leadership position
Cross-Domain Solutions (CDS) Familiarity
Experience with secure software development principles
Strong communication and collaboration skills across product teams
Excellent problem-solving and critical-thinking skills
Understanding of Agile/Scrum methodologies and tools (Git, JIRA)
Ability to prioritize tasks effectively
Experience in hiring, scaling teams, and managing remote engineering teams

Job Responsibility

Work as a cross functional technical engineer to provide system engineering, cyber security, solution architecture and product integration across various internal teams
Lead system and security engineering and integration reviews of new features and capabilities in current product portfolio and new products
Conduct technical deep dive TEMs and security architectural reviews
Work to understand the operational, functional and security requirements as they relate to mission and deployment environments
Work with solution architects and sales engineers to ensure system designs, implementations, configurations and integrations into operational environments are compliant from a security perspective
Assist in design engineering and development efforts to implement Raise the Bar (RTB) compliance
Facilitate products through the Cross Domain Solutions (CDS) processes
Support the development of related technical and information/ decision briefs, as well as patching and upgrades briefings
Collaborate with software development and network operations teams to integrate secure data transfer practices into the Software Development Lifecyle
Work with SW developers to ensure RTB compliance

Principal Security Architect

As a Security Architect, your role involves designing, reviewing, and enhancing ...

Location

United States , San Francisco

Salary:

164000.00 - 290000.00 USD / Year

Ethos

Expiration Date

Until further notice

Requirements

7+ years of experience in Information Security with at least 2 years as a Security Architect
Bachelor’s Degree in Computer Science or related field, or an additional 3 years of pertinent work involvement preferred
Strong knowledge of prevalent security architectures, frameworks, standards and emerging threats along with strategies and technologies for defense
Deep understanding of network protocols, operating systems, databases, applied cryptography, least privilege, zero trust principles, identity & access management, and other core information security concepts
Expertise in cloud computing and its associated best security practices encompassing applications, infrastructure, storage, platforms, and data security
Ability to conduct threat modeling and risk assessments
Ability to come into our San Francisco, CA office once a week

Job Responsibility

Conduct Threat Modeling & Architectural Assessments to cover all Information Security domains to ensure Security by Design
Assess technologies and solutions to develop and enrich security capabilities
Identify security gaps and communicate associated business risks to relevant stakeholders
Craft solutions that harmonize business needs with security and compliance requirements
Verify the effectiveness of security controls in mitigating identified risks
Assist engineering projects across the Software Development Life Cycle (SDLC) and collaborate to prioritize product security elements effectively
Apply expertise in information security and application development to instigate organizational shifts aimed at managing and resolving security weaknesses and vulnerabilities
Contribute to the creation of security policies, standards, and guidelines
Devise and implement frameworks for data classification, retention, and disposal to ensure alignment with data privacy regulations
Spearhead initiatives for data security awareness and training

Fulltime

Principal Architect, Enterprise Knowledge Platform

We’re building the definitive enterprise knowledge platform—a state-of-the-art A...

Location

United States , Sunnyvale

Salary:

250000.00 USD / Year

eGain

Expiration Date

Until further notice

Requirements

Proven architect with 10+ years building enterprise-scale platforms, with at least five at a cloud startup
Team builder who attracts A-players and creates environments where they do their best work
API craftsperson with deep experience designing developer experiences that feel magical
Enterprise mindset with hands-on experience in compliance, security, and fail-safe system design
Technology polyglot comfortable with modern cloud-native architectures, microservices, and emerging AI/ML infrastructure

Job Responsibility

Platform Architecture: Design and build a fail-safe SaaS platform that handles enterprise-scale knowledge aggregation and synthesis with zero compromise on reliability
Team Leadership: Recruit, build, and lead a small team of world-class engineers who share your obsession with architectural excellence
API Excellence: Create developer-friendly APIs that make complex knowledge synthesis and consumption feel effortless while maintaining enterprise compliance and security standards
Technical Vision: Drive architectural decisions that balance cutting-edge innovation with production stability and scalability

What we offer

Stock options

Fulltime

Principal Architect – GenAI & Enterprise Automation

Designs, develops, troubleshoots and debugs software programs for software enhan...

Location

India , Bangalore

Salary:

Not provided

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

Bachelor's or Master's degree in Computer Science, Information Systems, or equivalent
Typically 10+ years' experience
Experience designing and developing software systems design tools and languages
Experience in overall architecture of software systems for products and solutions
Designing and integrating software systems running on multiple platform types into overall architecture
Evaluating and selecting forms and processes for software systems testing and methodology
History of innovation with multiple patents or deployed solutions in the field of software design
Excellent written and verbal communication skills
mastery in English and local language
Deep expertise in Copilot, Azure OpenAI, Power Platform, and LLMs

Job Responsibility

Develops organization-wide architectures and methodologies for software systems design and development
Identifies and evaluates new technologies, innovations, and outsourced development partner relationships
Reviews and evaluates designs and project activities for compliance with development guidelines and standards
Provides guidance and mentoring to less-experienced staff members
Integrate with organizational data and workflows for Copilot
Establish Prompt Engineering Frameworks with Copilot
Enable custom Copilots with internal knowledge, fine-tuned LLMs, and responsible usage practices
Enable Agentic Automation with Federated Governance model
Lead scalable automation through reusable components, design principles, and CoE enablement
Create accelerators, secure connectors, and templates to maximize reuse

What we offer

Health & Wellbeing benefits
Personal & Professional Development programs
Unconditional Inclusion environment
Comprehensive suite of benefits supporting physical, financial and emotional wellbeing

Fulltime

Principal Architect, FinTech Platforms

As the Principal Systems Architect, you will lead the design of scalable, secure...

Location

United States , Bellevue; Atlanta

Salary:

123800.00 - 223300.00 USD / Year

T-Mobile

Expiration Date

Until further notice

Requirements

7-10 years of experience in financial services, FinTech, or digital banking environments with customer-facing product delivery
7-10 years of experience in enterprise systems architecture, software engineering, or infrastructure design at scale
5+ years of experience crafting or integrating consumer banking platforms, credit card issuance systems, or BaaS platforms
5+ years of experience working with KYC/AML vendors, fraud prevention tools, or financial data aggregators
4-7 years of experience in mobile and web application architecture for financial products
4-7 years of experience crafting compliant FinTech systems within the framework of PCI DSS, SOC 2, and other regulatory obligations
4-7 years of experience with cloud-native development, containerization, and API-first ecosystems
Bachelor’s Degree in Computer Science, Engineering, or a related field
Certifications such as AWS Architect, TOGAF, CISSP, or fintech/banking-specific credentials are desirable
At least 18 years of age

Job Responsibility

Architect consumer-facing financial solutions including digital bank accounts, savings and checking tools, co-branded credit card products, and embedded finance capabilities
Define and maintain architectural standards for integration with BaaS providers, card issuers/processors, KYC/AML vendors, and payment networks
Collaborate with product managers, UX designers, and engineers to build intuitive and secure financial experiences for mobile-first consumers
Lead technology evaluations for third-party fintech partners covering card issuance, core banking platforms, data aggregation, and personal finance management
Ensure secure architecture and data design for customer onboarding, credit decisioning, account servicing, and financial transactions
Champion privacy, data protection, and regulatory compliance across consumer facing FinTech platforms
Implement scalable API architectures for money movement, card management, account funding, and transaction data enrichment
Provide architectural oversight for loyalty integrations, rewards platforms, and customer engagement engines tied to credit and banking products
Lead proof-of-concept initiatives to test emerging fintech capabilities
Maintain system documentation, architecture blueprints, and technical standards to guide development and cross-team partnerships

What we offer

Competitive base salary and compensation package
Annual stock grant
Employee stock purchase plan
401(k)
Access to free, year-round money coaches
Medical, dental and vision insurance
Flexible spending account
Paid time off
Up to 12 paid holidays
Paid parental and family leave

Fulltime

Principal Architect, Systems

T-Mobile

Location:
United States, Bellevue

Category:
IT - Software Development

Contract Type:
Employment contract

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
April 05, 2025

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Principal Presales Architect - System Integrators