✦ Luna Orbit — Software Engineering

Senior Software Engineer, Back End

at Capital One Financial

📍 2 Locations Unknown 💰 $161K – $184K USD / year Posted March 13, 2026
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Position Details

Salary $161K – $184K USD / year
Type Full-Time
Experience mid
Exp. Years 3+ years
Education Bachelor's Degree
Category Software Engineering

About this role

This role involves developing and supporting backend systems in a fast-paced financial technology environment, utilizing modern programming languages and cloud platforms.

Key Responsibilities

  • Design and develop backend solutions
  • Collaborate with Agile teams
  • Implement cloud-based architectures
  • Mentor junior engineers
  • Stay updated on tech trends

Technical Overview

The position requires expertise in Java, Python, SQL, Node.js, Go, Scala, container orchestration with Docker and Kubernetes, and cloud services primarily AWS, within an Agile development environment.

Ideal Candidate

The ideal candidate is a mid-level software engineer with 3+ years of experience in backend development, proficient in Java, Python, and cloud technologies like AWS. They are collaborative, eager to learn new tech, and capable of working within Agile teams to develop scalable solutions.

Must-Have Skills

Bachelor's Degreeat least 3 years of professional software engineering experience

Nice-to-Have Skills

5+ years of experience in JavaScalaPythonGoor Node.js1+ years of experience with AWSGCPAzure3+ years of experience in open source frameworks2+ years of experience in Agile practices

Tools & Platforms

DockerKubernetesAWSAmazon Web Services

Required Skills

JavaPythonSQLNode.jsGoScalaDockerKubernetesAWSAmazon Web Servicesfull-stack developmentAgileopen source frameworkscloud solutions

Hard Skills

JavaPythonSQLNode.jsGoScalaOpen Source RDBMSNoSQL databasesDockerKubernetesAWSAmazon Web Services

Soft Skills

collaborationteamworkmentoringlearningtech trend awareness

Industry & Role

Industry Financial Technology
Job Function Backend software development in a cloud environment

Keywords for Your Resume

Senior Software EngineerBack EndJavaPythonSQLNode.jsGoScalaDockerKubernetesAWSAmazon Web Servicesfull-stack developmentAgilecloud-based solutionsOpen Source RDBMSNoSQL databases

Deal Breakers

Lack of Bachelor's Degree, Less than 3 years of software engineering experience, No experience with AWS or cloud platforms

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