Epsilon · 1 day ago
Software Engineer 2
Wakefield, MA
Full-time
Onsite
Senior Level
$74K/yr - $136K/yr
5+ years expEpsilon is a global data, technology and services company that powers the marketing and advertising ecosystem. They are seeking an experienced Full-Stack Software Engineer to build innovative and secure data solutions for social media, search, and digital ads, focusing on high-performance applications and microservices.
AdvertisingDigital MediaEmailMarketingMobileSocial Media
Responsibilities
Build and maintain complex data solutions for high-volume applications, including new systems
Build and enhance responsive front-end applications with Angular, TypeScript, and JavaScript
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
Opportunity to explore and apply AI/ML solutions where applicable
Qualification
Required
B.S. in Computer Science, Computer Engineering, or a similarly related field
Strong development practices with prior experience writing and testing code
5+ years of experience developing backend services using Java, Spring Boot, and REST APIs. Strong understanding of microservices architecture and best practices
Experience working with SQL and relational databases (PostgreSQL, MySQL, etc.)
Proficiency in Angular framework, TypeScript, and modern JavaScript (ES6+)
Hands-on experience with HTML, CSS, and front-end performance optimization
Hands on experience working in a Unix environment is a must, including writing Unix Shell Scripts
Professional exposure with Spring framework, Hibernate, Maven and Git is required
Experience with SQL and relational database environments is required
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
Preferred
Experience with AI/ML frameworks is a plus
Experience with Hadoop, Spark, and Scala is a plus
Experience with Docker and Kubernetes is a plus
Experience with AWS is a plus
Experience with data modeling, data warehousing, and building ETL pipelines is a plus
Knowledge of software engineering best practices across the development lifecycle, including agile methodologies, coding standards, code reviews, source management, build processes, testing, and operations is a plus
Benefits
Flexible time off (FTO)
15 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
Company
Epsilon
Epsilon is an all-encompassing global marketing company, a leader in creating connections between people and brands.
5001-10000 employees
H1B Sponsorship
Epsilon has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (132)
2024 (128)
2023 (124)
2022 (201)
2021 (136)
2020 (137)
Funding
Current Stage
Late StageTotal Funding
unknown2019-04-15Acquired
Leadership Team
Myron Sojka
CTO
Lakshmana Gnanapragasam
Senior Vice President Strategy & Analytics
Recent News
Washington Technology
2025-12-19
Washington Technology
2025-12-09
2025-12-03
Company data provided by crunchbase