# Integration Engineer 3 (Email/ProofPoint) at Capital One

Capital One is hiring an Integration Engineer 3 (Email/ProofPoint). Level rates it Little AI ●○○○; you can [apply on Capital One](https://jobsbylevel.com/go/3a3f36e9-e52e-4f52-98eb-bbc307aaeaa4?utm_medium=ai-agent).

AI Level 1, AI centrality 26 out of 100. McLean, VA.

## Details

- Company: [Capital One](https://jobsbylevel.com/companies/capital-one)
- AI level: AI Level 1 (score 26 out of 100)
- Location: McLean, VA
- Posted: September 21, 2026
- Apply: https://jobsbylevel.com/go/3a3f36e9-e52e-4f52-98eb-bbc307aaeaa4?utm_medium=ai-agent
- Free CV review for this job: https://jobsbylevel.com/cv-review?job=integration-engineer-3-email-proofpoint-at-capital-one-8edaea

## Description

Integration Engineer 3 (Email/ProofPoint) The Associate Experience Technology team connects users in the Capital One enterprise with simple to use, digitally enriched experiences that are designed to maximize associate productivity. Our teams uncover old, archaic processes and identify Associate pain-points caused by outdated technology - and then we design, develop, and implement new ways of doing things that alleviate users’ headaches and wasted time. To make all of this happen, we have great people with diverse skill sets all collaborating and working together with a common goal of improving the experience for every user in the Capital One enterprise. We set audacious goals, laugh at danger, and have an altruistic true north that involves building, shaping, and having a massive impact on the tech experience for every user at Capital One. Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive , and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. We are seeking Email/DevOps Engineers who are passionate about marrying data with emerging technologies to join our team. As a DevOps Engineer, you’ll have the opportunity to be on the forefront of driving a major transformation within Capital One. What You’ll Do: Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in full-stack development tools and technologies Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, and mentoring other members of the engineering community Collaborate with digital product managers, and deliver robust cloud-based solutions that drive powerful experiences for our associates Utilize programming languages like NodeJS, Python, and SQL, Container Orchestration services including Docker and Kubernetes, CM tools including Terraform, and a variety of AWS tools and services Basic Qualifications: Bachelor's Degree At least 3 years of experience supporting or maintaining cross-platform integrations or system connectivity At least 3 years of experience developing or supporting API-based integrations using scripting or orchestration tools At least 1 year of experience driving testing, testing frameworks, or integrating new platforms Preferred Qualifications: 4+ years of experience working in a cloud-based environment (AWS, Azure, GCP) 3+ years of experience with deployment tooling (Jenkins, GitHub, Artifactory) 3+ years of experience in Agile practices Experience managing identity and access within systems 4+ years of experience implementing or maintaining API-based integrations Experience collaborating with architects or platform teams to define integration frameworks and reference architectures 2+ years of experience automating infrastructure or system configuration using Terraform, Ansible, CloudFormation, or like technologies Familiarity with monitoring, logging, and observability tools (CloudWatch, Splunk, Datadog) to ensure integration performance and resiliency Experience mentoring engineers or leading small integration-focused initiatives At this time, Capital One will not sponsor a new applicant for employment authorization, or offer any immigration related support for this position (e.g. H1B, F-1 OPT, F-1 STEM OPT, F-1 CPT, J-1, TN, E-3, and O-1, or any other forms of work authorization that require immigration support from an employer). The minimum and maximum full-time annual salaries for this role are listed below, by location. Please note that this salary information is solely for candidates hired to perform work within one of these locations, and refers to the amount Capital One is willing to pay at the time of this posting. Salaries for part-time roles will

The description is cut here. Read the full offer: https://jobsbylevel.com/jobs/integration-engineer-3-email-proofpoint-at-capital-one-8edaea

Source: https://jobsbylevel.com/jobs/integration-engineer-3-email-proofpoint-at-capital-one-8edaea

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