Mariner Finance · 16 hours ago
Software Engineer III
United States
Full-time
Remote
Senior Level
5+ years expMariner Finance is a company focused on providing financial solutions, and they are seeking a Software Engineer III to design and develop web and mobile applications. The role involves collaborating with the team on infrastructure, troubleshooting production issues, and ensuring high-quality software solutions.
FinanceFinancial Services
Responsibilities
Read and understand detailed design specifications and implement those specifications in software
Build customized solutions that support business requirements and drive key business decisions
Participate in architectural and database design discussions as they relate to product direction
Ensure quality of all technical aspects, including data migrations, data quality, systems integrations, third-party applications, AppExchange products, and custom code
Create design specifications, documentation, and unit testing plans as defined by the agile development process
Complete development tasks independently as well as under direction from the product architect and development leads
Design, build, and maintain efficient, reusable, and reliable software solutions
Participate in Production Support both during normal business hours as well as some off-hour support
Help maintain code quality, organization, and cleanliness
Collaborate across team and departments to design solutions that efficiently deliver the required enhancements on time and within budget
Mentor other team members
Perform code reviews and suggest refactoring opportunities or code streamlining techniques
Ensure other team members are following the security and software development code standards as established by the team and suggests improvements where appropriate
Peruse blogs regarding best practices, guidelines, and patterns that should be implemented at Mariner on the React, Node.js, or Mongo platforms
Proactively brings new patterns, tools, software, and standards to the development organization
Conduct strategy sessions with our partners and service providers and actively participates in the implementation of both new vendor software, new versions of software with our existing vendors, and future planning sessions with our partners and vendors regarding future projects with them
May perform additional functions depending on market demand and staffing in order to provide consistent quality customer service
Qualification
Required
At least five (5) years working in a software development role with at least one (1) as a senior team member
Expertise with Node.js, React (or Vue.js) and Express
Comprehensive understanding of database design and development across both SQL and NoSQL technologies, specifically MongoDB
Knowledge of Git with experience administering GitHub
Experience with Redis
Familiar with cloud-based technologies like Amazon Web Services (EC2, S3, Lambda)
Experience with Command Line tools
Strong analytical, organizational, and time management skills
Experience shipping readable, modular, reusable code to users
Extensive experience with web application architecture and computer science principles
Proficiency in at least one object-oriented programming language
Ability to communicate ideas clearly, and write intelligently both with technical teams as well as business focused teams
Ability to work with little to no supervision and be able to independently determine tasks to complete on a daily basis
Self-starter who can take an idea from whiteboard to production
Proficient in Microsoft Outlook, Excel, and Word
Preferred
Bachelor's degree in quantitative studies (e.g., computer science, math, economics, statistics, etc.)
Certifications in Agile, AWS, Database, or Language specialties
Familiarity with VS Code
Experience with consumer lending and underwriting
Benefits
Health Insurance - Health Savings Account (HSA) with employer contributions if enrolled in a qualifying plan, Flexible Spending Account (FSA), and Dependent Care FSA
Vision Insurance
Dental Insurance
Company-paid Basic Life, Long-Term Disability, and AD&D Insurance
Voluntary worksite benefits including Accident, Critical Illness, Hospital Indemnity, Short-Term Disability, Supplemental Life, and Supplemental AD&D Insurance
401(k) and Company Matching Contributions
Paid Time Off - full-time employees may accrue a minimum of 120 hours per year
11 Paid Holidays
FMLA
Employee Assistance Program (EAP)
Paid Parental Leave
Referral Incentives
Education Assistance Program
Complimentary FIMC Membership Plan
Access to industry-specific training programs
Certain roles may qualify for additional benefits such as Relocation Assistance, Debt Assistance, Cell Phone Reimbursement, and Travel/Auto Reimbursement.
Company
Mariner Finance
Mariner Finance is a consumer finance industry.
1001-5000 employees
H1B Sponsorship
Mariner Finance 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 (2)
2024 (1)
2023 (1)
2022 (2)
2021 (2)
2020 (6)
Funding
Current Stage
Late StageTotal Funding
unknown2013-01-01Private Equity
2009-12-15Acquired
Leadership Team
Joshua Johnson
President/CEO
Recent News
Business – Baltimore Sun
2025-08-29
2024-05-24
Company data provided by crunchbase