Senior Software Engineer (Backend focused) - Supply

United States Digital Space LLC; United States; Hybrid; USD 100,000 - 130,000; Full time

Benefits offered by this job

Annual personal growth budget

Hybrid working approach

Monthly transportation budget

Health and wellness benefits

Job summary

United States Digital Space LLC is seeking a Software Developer with 6+ years of experience to work collaboratively with engineers and designers. You will be responsible for analyzing customer data and designing A/B experiments to improve product offerings.

The ideal candidate should have proficiency in Java and be experienced with web application development. Enjoy perks like a hybrid work model, health benefits, and a personal growth budget.

Qualifications

• 6+ years of software development experience.
• High proficiency in Java and expertise in web application development.
• Proven ability to design architecture and deployment of web applications.

Responsibilities

• Work with engineers, designers, and analysts.
• Enable mission teams to design, launch, and iterate on A/B experiments.
• Maintain high-quality standards and improve code base.

Skills

Java

Web application development

Component-based frameworks

A/B testing

Customer-centric prioritization

Tools

Spring Boot

Vue.js

Node.js

MySQL

PostgreSQL

Kafka

Kubernetes

Job description

You will:

• Work with engineers, designers, and analysts
• Help to enable your mission team to iterate fast and learn about our customers by designing, launching, and iterating on A/B experiments
• Maintain high-quality standards and continuously improve our code base, system, and processes
• Design and develop efficient solutions that can continue to scale
• Mentor other team members and be involved with hiring
• Contribute to the team's roadmap and long-term strategy
• Work with Java, Spring Boot, Vue.js, SASS, Node.js, PHP, MySQL, PostgreSQL, GraphQL, Kafka, Kubernetes

Who you are:

• 6+ years of software development experience
• Expertise in web application development using component-based frameworks
• High proficiency in Java
• Experience designing architecture and deployment of web applications & services
• Experience with writing tests
• Ability to turn ideas into fast, reliable, and maintainable code
• Positive, proactive team player who is passionate about their craft
• Customer‑centric prioritization and data‑driven decision‑making
• Mature judgment in choosing when and how to use AI tools, proactively lead the team in adopting and evaluating new AI technologies, and support others in applying AI effectively while maintaining strong standards for quality, security, and governance
• Excellent written and verbal communication skills in English with the ability to clearly explain technical concepts to others

Bonus points for:

• Knowledge of frameworks and toolchains such as Node.js, Vue.js, or similar component‑based front‑end frameworks and libraries
• Experience with A/B testing, hypothesis building, and event‑based analytics
• Prior experience working in the e‑commerce space
• Prior experience in start‑up environments

How we set you up for success:

• Annual personal growth budget and mentorship programs for continuous learning and development
• Work from anywhere in the world for 30 days per year
• A hybrid working approach with three days of in‑office collaboration (Mon, Tue, Thur) and two days of optional at‑home focus time
• Opportunities to collaborate and socialize with team members through quarterly team events and yearly company‑wide events
• Monthly transportation and fitness budget
• Discounts for you, your friends, and family on the company activities
• Language reimbursement program
• Health and wellness benefits

We are an equal opportunity employer

We commit that every qualified person will be evaluated according to skills regardless of age, gender identity, ethnicity, sexual orientation, disability status, or religion. Please refrain from including your picture and age with the application.