Senior Software Engineer
LOJELIS
Job description
This is a hybrid role that requires the selected candidate to be onsite (Greenville, SC) three days per week.
1. Role Overview
As a Senior Software Engineer you will design, build, operate, and continuously improve businessācritical applications that support customer experience and core business processes.
You will take ownership of application components from design through production and provide support. This role requires strong technical execution, sound judgment, and the ability to work independently while collaborating closely with product owners/managers, UX/UI designers, data partners, and other engineers. You will help ensure applications are reliable, secure, scalable, and maintainable while enabling dataādriven decisions across the organization.
2. What You Will Do
Software Design, Development & Maintenance
Ā· Design and implement application features using JavaScript/TypeScript, React, Node.js, and related technologies on our AWS framework
Ā· Own the quality and maintainability of code within assigned applications or services
Ā· Refactor existing functionality to improve performance, security, and scalability
Ā· Review code contributed by other engineers and provide actionable feedback
Ā· Commit, branch, merge, and review code using Git.
Ā· Troubleshoot and resolve complex defects across frontāend, backend, and data layers
Ā· Maintain clear technical documentation covering architecture, APIs, and operational behavior
Ā· Collaborate to resolve production issues, meeting SLA targets and minimizing business impact.
Ā· Use AIāassisted development tools to improve productivity while retaining accountability for design and outcomes
Testing & Quality Engineering
Ā· Define and maintain test strategies and test automation for assigned components or services
Ā· Build and optimize unit, integration, and endātoāend tests using tools such as Playwright
Ā· Use AIāassisted testing platforms to identify regressions, generate test cases, and reduce manual testing effort
Ā· Lead analysis and resolution of defects, incidents, and quality trends
Deployment, Operations & Production Support
Ā· Design, build, and maintain automated deployment pipelines using DevSecOps practices
Ā· Support applications in production, including incident response and root cause analysis
Ā· Analyze logs, metrics, and alerts using monitoring and observability tools
Ā· Apply AIāassisted tools to improve logging, monitoring, and operational insights
Ā· Participate in onācall rotations and support deployments outside normal work hours when required
Ā· Contribute to change management activities, release readiness, and technical training
BI & Data Enablement
Ā· Design and maintain data pipelines and models using Databricks and SQL
Ā· Create and evolve dashboards in Power BI and Grafana to support operational and business decisionāmaking
Ā· Monitor data quality and implement automated validation and anomaly detection
Ā· Partner with stakeholders to define analytics requirements and translate them into technical solutions
Ā· Maintain documentation and support users in understanding data outputs and limitations
Requirements & CrossāFunctional Collaboration
Ā· Collaborate with business stakeholders and UX/UI teams to translate business needs into technical solutions
Ā· Provide technical input on feasibility, tradeāoffs, and implementation approaches
Ā· Use data, user behavior insights, and AIāassisted analysis tools to refine functionality and user experience
Ā· Mentor lessāexperienced engineers through guidance, reviews, and shared problem solving
3. What You Will BringExperience & Technical Skills
Ā· 5+ years of professional software engineering experience
Ā· Strong handsāon experience with:
o JavaScript / TypeScript
o React and Material UI
o Node.js
o Git
o Agile delivery practices
Ā· Experience building, deploying, and supporting applications on AWS, including:
o AWS RDS (PostgreSQL), MongoDB Atlas
o Lambda, S3, EC2, CloudWatch, and Step Functions
o AWS CLI, CloudFront, Security Groups, and Elastic Container Service (ECS)
o CI/CD pipelines using AWS CodePipeline and cloudābased deployments via CloudFormation
Ā· Practical experience with testing and quality practices, including:
o Automated testing frameworks such as Playwright
o CI/testing and test management tools (Jenkins, Zephyr)
o Performance and reliability testing tools (JMeter)
o Comfort working in Linux CLI environments
Ā· Working knowledge of data, BI, and analytics tools, including:
o Python and SQL
o Databricks, Power BI, and Grafana
Ā· Strong application design skills, with attention to scalability, reliability, and maintainability
Ā· Ability to responsibly leverage AI tools to improve development efficiency, testing, troubleshooting, and data analysis
Ways of Working & Mindset
Ā· Ownership mentality for design decisions, code quality, and production stability
Ā· Ability to work independently on complex problems while collaborating effectively with others
Ā· Strong problemāsolving and analytical skills
Ā· Clear communication with both technical and nonātechnical partners
Ā· Commitment to continuous learning and improving engineering practices
4. What Success Looks Like
Ā· You independently deliver highāquality features and improvements with minimal rework
Ā· Your designs scale, perform reliably, and are well understood by the team
Ā· Production issues are quickly diagnosed and resolved with clear rootācause analysis
Ā· Dashboards and data outputs are trusted and actively used by stakeholders
Ā· Junior engineers benefit from your guidance and technical leadership
Ā· Stakeholders view you as a dependable technical partner who balances speed, quality, and longāterm sustainability
Pay: $80.00 - $90.00 per hour
Expected hours: 40.0 per week
Work Location: Hybrid remote in Greenville, SC 29615