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Added just now
Manager, AI Engineering and Vendor Operations
NPR
Washington, DC
Familiarity with model evaluation methods, prompt engineering, and API integration, including NPR's approved model families such as Claude, Gemini, Gemma, and Llama.
Added just now
Tech Lead – Principal Software Engineer
Novul Solutions
Arlington, VA
Software Engineering & Integration: Lead full-stack development, secure API integration, structured and unstructured data pipelines, and enterprise application modernization using Java,…
Added 1 min ago
RU
NETWORK ENGINEER V
Randstad USA
Washington, DC
- $60.89 to $70.89 USD / hour
EC2,VPC,Amazon Web Services (AWS),AWS,AWS Cloud,AWS environments,API Gateway,API integrations,app data,JFrog Artifactory,Atlassian,automation scripts,Bash,Government Cloud,Cloud,scalable…
Added 9 mins ago
Senior Applications Architect
Robert Half
Duluth, GA
We are looking for someone who has started as a developer or engineer and progressed into an architecture role. This person should have strong hands-on technical knowledge but also be able…
Added 9 mins ago
AVP, API Engineer
Synchrony
Alpharetta, GA
Expertise with continuous integration environments
Added 9 mins ago
C
Automation Tester (card processing and payments)
Cognizant
Alpharetta, GA
- $53,000 to $92,500 USD / year
Strong hands-on experience in REST/SOAP API testing using tools such as Postman, SoapUI, or Thunder Client, along with web UI functional and integration testing.
Added 9 mins ago
C
Automation Tester (card processing and payments)
Cognizant
Alpharetta, GA
- $53,000 to $92,500 USD / year
Strong hands-on experience in REST/SOAP API testing using tools such as Postman, SoapUI, or Thunder Client, along with web UI functional and integration testing.
Added 9 mins ago
C
Automation Tester - fraud transaction - Hybrid
Cognizant
Alpharetta, GA
- $53,000 to $92,500 USD / year
Perform hands-on functional, integration, regression, and end-to-end testing
Added 9 mins ago
C
Automation Tester - fraud transaction - Hybrid
Cognizant
Alpharetta, GA
- $53,000 to $92,500 USD / year
Perform hands-on functional, integration, regression, and end-to-end testing
Added 10 mins ago
Software Engineer 2 - Mobile Developer (iOS & Android)
U.S. Bank
Atlanta, GA
Experience with RESTful APIs, service integration, and mobile-to-backend communication patterns
Added 10 mins ago
Head of Forward Deployed Engineering
Bausch + Lomb
Atlanta, GA
Proficiency in Python and modern API and integration development, with experience building on cloud platforms such as Microsoft Azure or Google Cloud.
Added 10 mins ago
Associate Software Engineer
Highmark Health
Atlanta, GA
Experience with Oracle Cloud Infrastructure (OCI) services and API-led integration architectures.
Added 10 mins ago
Test Automation Engineer
Regions Bank
Atlanta, GA
Automates functional and Application Programming Interface (API) tests to validate the production readiness of software applications
Added 10 mins ago
Engineering Technology Lead Senior
Elevance Health
Atlanta, GA
Build, optimize, and troubleshoot microservices including inter-service communication and API orchestration.
Added 10 mins ago
Enterprise Data Architect
Smurfit Westrock
Atlanta, GA
\u2022 Integration patterns (ETL/ELT, API, event streaming, batch, real-time)
Added 10 mins ago
Senior Engineer
PwC
Atlanta, GA
Building API, microservices, and enterprise integration solutions
Added 10 mins ago
D
Software Engineer II (.NET / React)
Deluxe
Atlanta, GA
- $110,000 to $120,000 USD / year
Familiarity with AI-enabled developer tools, agentic workflows, and MCP. Experience evaluating how they can improve API discovery, integration, and developer self-service.
Added 10 mins ago
AI Operations Administrator - Gravitee - Remote US
SitusAMC
Atlanta, GA
Administer and operate the Gravitee API management platform as the primary responsibility of the role, including environments, organizations, gateways, management console, developer portal,…
Added 10 mins ago
Lead Engineer
PwC
Atlanta, GA
Applying knowledge of microservices, API management, system integration, and software maintenance to solve complex technical issues
Added 10 mins ago
Senior AI Engineer, Release Engineering
Intercontinental Exchange (ICE)
Atlanta, GA
In this role, you will build and continuously evolve an internal, AI-powered developer platform. Central to this work is a genuine drive to advance the application of agentic AI frameworks…
Added 12 mins ago
CP
Investment Systems Engineer
Colorado Public Employees' Retirement Association
Denver, CO
- $108,000 to $134,000 USD / year
Acts as a technical liaison or Subject Matter Expert when working with vendors to resolve complex application or integration issues.
Added 17 mins ago
Senior Forward Deployed Engineer (FDE Lead
ewminds consulting Services
East Pittsburgh, PA
Experience with API design, system integration, and secure engineering practices
Added 17 mins ago
Full Stack Engineer
ewminds consulting Services
Clairton, PA
· Experience with API design, microservices, event-driven architectures, data integration, and messaging (e.g., Kafka, MQ)
Added 17 mins ago
Senior Infrastructure Solutions Engineering (AI & Automation)
ewminds consulting Services
Frazer Township, PA
Drive API-first architecture, integration standards, and governance across internal platforms and enterprise applications.
Added 24 mins ago
Pentesting Engineer
Bechtel
Glendale, AZ

Robert Half

Senior Applications Architect

Duluth, GA, United States

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Job details

Posting language: English
Posted: Aug 25, 2026

Original job description

Description

Senior Application Architect

Location: Candidates must reside in Atlanta Georgia.
This position does not offer sponsorship or C2C now or in the future.
Onsite role

We are seeking a Senior Application Architect to lead the design, modernization, and transformation of complex enterprise applications. This individual will work closely with engineering teams, business stakeholders, and vendors to define architecture, guide technical initiatives, and support the modernization of legacy and on-premises applications into scalable cloud and hybrid environments.

The ideal candidate has grown from a hands-on software engineering or development background into an architecture role and remains technically involved. This is a technical leadership role without direct people management responsibilities.

What We're Looking For

We are looking for someone who has started as a developer or engineer and progressed into an architecture role. This person should have strong hands-on technical knowledge but also be able to operate at an architectural and strategic level.

The ideal candidate has experience leading or contributing significantly to a large-scale application transformation, understands the challenges of modernizing legacy environments, and has helped move applications and data from on-premises infrastructure into cloud or hybrid environments.

They should be comfortable leading technical initiatives, working with vendors and stakeholders, mentoring engineers, and getting involved in technical decisions when needed.

This version keeps the actual must-haves front and center without getting bogged down in every possible responsibility.

Key Responsibilities

Lead application modernization and transformation initiatives across legacy, on-premises, hybrid, and cloud environments.
Assess existing applications and recommend modernization strategies, including refactoring, replatforming, migration, replacement, or retirement.
Design scalable target-state architectures, including applications, integrations, APIs, data flows, security, and deployment models.
Lead and support cloud migration initiatives, including moving applications and data from on-premises environments to the cloud.
Develop and promote architecture standards, design patterns, and best practices.
Partner with developers, infrastructure, security, product teams, business stakeholders, and vendors throughout the design and delivery process.
Lead architecture and design reviews and ensure solutions meet security, scalability, reliability, and performance requirements.
Design API-first and event-driven architectures using REST, GraphQL, messaging, and streaming technologies.
Support architecture decisions involving mobile platforms and ensure mobile applications integrate effectively with enterprise systems and APIs.
Promote modern engineering practices, including CI/CD, DevSecOps, automation, containers, and secure software development.
Provide technical leadership and mentorship to engineers and technical team members.
Evaluate vendor solutions and ensure third-party technologies align with architecture and long-term technology strategy.

Requirements

Required Experience

10+ years of experience in software engineering, application development, solutions architecture, or application architecture.
At least 3–4 years of experience as a Lead Application Architect, Application Architect, Solutions Architect, or similar role supporting large-scale modernization initiatives.
Proven experience leading or playing a significant role in enterprise application transformation and modernization.
Strong experience with cloud migration, including moving applications and/or data from on-premises environments to cloud or hybrid platforms.
Experience leading technical projects and initiatives and mentoring engineers, without requiring formal people management experience.
Strong communication skills and experience working with business stakeholders, technical teams, and external vendors.
Financial services or other highly regulated industry experience is preferred.

Required Technical Skills

Strong experience designing and modernizing enterprise-scale applications.
Strong experience with cloud and hybrid environments, with AWS preferred.
Deep understanding of:
Microservices and modular monoliths
API-first architecture using REST and/or GraphQL
Event-driven architecture, messaging, and streaming
Distributed systems and application integration
Hands-on experience with Docker and Kubernetes and/or OpenShift.
Strong understanding of CI/CD, DevSecOps, automation, and modern software delivery practices.
Proficiency with Vue.js preferred or React.
Experience with Java and/or Node.js is a plus.
Experience with or understanding of mobile application architecture and mobile platforms.
Strong understanding of application security and security compliance.
Experience designing applications for scalability, reliability, resilience, performance, monitoring, and observability.
Python experience is a plus but not required.

Technology Doesn't Change the World, People Do.®

Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.

Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app (https://www.roberthalf.com/us/en/mobile-app) and get 1-tap apply, notifications of AI-matched jobs, and much more.

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