Closinglock · 1 day ago
Senior Backend Engineer
Closinglock is modernizing the real estate world’s way of transferring information and funds to eliminate wire fraud. The Senior Backend Engineer will be responsible for the design, development, and maintenance of web applications, ensuring high performance and scalability.
FinTechFraud DetectionInformation TechnologyPropTechReal EstateSoftware
Responsibilities
Actively participate in the design, development, and maintenance of Closinglock web applications, ensuring high performance, responsiveness, and scalability
Contribute to the full software development lifecycle, from concept and design to testing and deployment
Engender a culture of documentation, collaboration, and best practices
Consult on efforts regarding feature requests, feedback, and future product development for the business
Qualification
Required
4+ years of experience with Python
5+ years of experience with custom application development
Must be dedicated, passionate, and hard-working, and excited to work in an energetic environment
Must be able to work with a team and collaborate effectively
We are looking for a creative and efficient problem solver
Preferred
Strong experience in developing web applications using Flask, with openness to candidates with significant experience in other major Python web frameworks like Django or Pyramid
Knowledge of continuous integration/continuous deployment (CI/CD) pipelines
Experience with software testing, TDD, and unit testing
Experience with relational databases, including schema design, query optimization, and integration with Python applications
Solid working experience building RESTful APIs
Familiarity with containerization technologies like Docker
Active experience integrating custom code with 3rd party web services
Hands-on experience with tools such as Git, Jira and Confluence
Experience working in the AWS (Amazon Web Services) ecosystem
Familiarity with application monitoring and reporting software such as Datadog and New Relic
Benefits
Competitive salary
Equity compensation
Medical, dental, vision, and life insurance
Unlimited PTO
401(k) match
Maternity/paternity leave
Fully-subsidized downtown parking
Weekly lunch stipend
Full access to onsite gym and locker rooms
Monthly team get-togethers (Lunches, social events, sports outings, etc)
Company
Closinglock
Closinglock is the secure platform that protects real estate closings.
Funding
Current Stage
Growth StageTotal Funding
$50MKey Investors
Sageview CapitalHeadlineLiveOak Ventures
2025-01-30Series B· $34M
2024-01-26Series A· $12M
2022-08-16Seed· $4M
Recent News
2025-11-25
2025-10-31
2025-10-27
Company data provided by crunchbase