Salary
$74k – $136k per year
Location
In office (Westminster)
Visa
Filed H-1B visas in the last two years
Employment
Full-Time
First seen by Alion on Nov 7, 2026.
Overview
Company
Impact
Profile match
Headquartered in the US, Epsilon provides customers tools for digital messaging: Email, mobile & social, Email and cross channel services, Marketing automation and Marketing operations. Recently opened offices in India.
Backed by GV, Hoxton Ventures, USVP
Epsilon is hiring a Software Engineer to build secure, innovative data solutions for social media, search, and digital advertising in a Big Data environment. The role focuses on high-volume cloud data applications, cloud migration, reusable processes, code quality, and continuous improvement.
Responsibilities
- Build and maintain complex data solutions for high-volume applications in the cloud, and help with the ongoing migration to the cloud
- Create reusable output and processes as you implement each solution
- Ensure test coverage in support of our continuous integration environment and to drive code quality
- Use agile and DevOps methodologies to help drive continuous improvement
Skills
- B.S. in Computer Science, Computer Engineering, or a similarly related field
- Strong development practices with experience writing and testing code
- At least one year of professional software development experience using Java, Python, or both to build applications
- Experience with SQL and relational database environments
- Experience working in a Unix environment, including writing Unix Shell Scripts
- Owns a problem to the end, but also proud to share in team's success
- Able to do your best work in a team setting and autonomously
- Wants to grow a career with a great company
- Familiarity with Hadoop, HBase and Spark is a plus
- Knowledge of Java frameworks like Spring, Hibernate and Maven is a plus
- Familiarity with Angular framework, HTML and JavaScript is a plus
- Experience with Docker and Kubernetes is a plus
- Experience with AWS and/or Databricks is a plus
- Experience with AI tools is a plus
Benefits
- Flexible time off (FTO)
- 14 paid holidays
- Paid sick time
- Parental/new child leave
- Childcare & elder care assistance
- Adoption assistance
- Comprehensive health coverage
- 401(k)
- Tuition assistance
- Commuter benefits
- Professional development
- Employee recognition
- Charitable donation matching
- Health coaching and counseling
- For regular roles: medical coverage, dental, vision, disability, 401k, and paid time off
Company Overview
Company H1B Sponsorship
Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
2,135,779 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Free forever. No card. Under a minute.
Your match
How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.
Recommended for you based on this role
Backend
Similar stack
Same company
Westminster
Software Engineer, Back-End - Go (NY)
3 hours ago
$154k – $258k per year · Hybrid · Full-Time · 5+ years exp · New York
Go
AI/ML
Copilot
Cursor
Claude Code
AI Agents
LLM
Agentic Workflows
DevOps
GCP
Azure
CI/CD
AWS
Apply
Senior Software Engineer
1 day ago
$166k per year · In office · Full-Time · 3+ years exp · Bachelor's Degree · Chicago
Python
SQL
Ruby
C#
Databases
PostgreSQL
DevOps
Splunk
CI/CD
Git
AWS
Docker
Cybersecurity
HIPAA
Management
Jira
Apply
Software Developer I
1 day ago
In office · Full-Time · High School Diploma · Ames
AI/ML
Contrastive Learning
Machine Learning
Apply
Senior .Net Application Developer
4 hours ago
In office · Master's Degree · Rockville
SQL
C#
C#
.NET
Blazor
Databases
Oracle
MS SQL
AI/ML
Copilot
Mobile
Clean Architecture
DevOps
Azure
Cybersecurity
Microsoft Entra ID
Apply
$42k – $78k per year · In office · Nationals only · Internship · Bachelor's Degree · McClellan
Python
C
C++
C
Embedded C
AI/ML
Machine Learning
DevOps
CI/CD
Management
Agile
Scrum
SpaceTech
DO-178C
Apply
$113k – $183k per year · In office · Full-Time · 8+ years exp · Chicago · Peoria · Westminster · Irving
Java
Java
Spring Boot
Databases
MySQL
PostgreSQL
DynamoDB
DevOps
Rest API
CI/CD
AWS
Apply
Algorithm Engineer
6 hours ago
$105k – $140k per year · In office · Nationals only · Full-Time · 3+ years exp · Bachelor's Degree · Westminster
Python
C++
AI/ML
Computer Vision
AI Agents
Machine Learning
Apply
Transmission Line Engineer I, II, III, or Senior
10 hours ago
$113k – $143k per year · Remote (United States) · Bachelor's Degree · Westminster
Design
AutoCAD
Apply
Program Operations Coordinator (Hybrid)
12 hours ago
$62k – $83k per year · Hybrid · Nationals only · Full-Time · 2+ years exp · Bachelor's Degree · Westminster
Management
Jira
Apply
Supervisor, Accounts Payable
1 day ago
$76k – $104k per year · In office · Bachelor's Degree · Westminster
Apply
This is one of many
2,135,779 more open roles from verified company boards, updated every day.

