Senior Software Engineer – Backend

Hinge Health

. Deliver large projects across billing and financial workflows, often acting as a maintainer for key code repositories .

Posted 10/27/2026full-timeSan Francisco • California • United StatesSenior💰 $157,400 - $217,800 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in delivering large-scale financial systems projects, including billing and payment workflows, while ensuring data integrity and operational efficiency. Proficient in modern programming languages and experienced in mentoring junior engineers and collaborating with cross-functional teams.

Highest-signal resume keywords

Software Development ExperienceBackend Services DesignProficiency In Golang, Python, Java, Or JavaScript/TypeScriptExperience With Relational DatabasesMentoring Junior Engineers

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Software Development Life CycleAPI DesignData ModelingAsynchronous WorkflowsDistributed SystemsEvent-Driven ArchitecturesData Quality ImprovementIncident ResponseProcess AutomationBilling Systems Development

Soft Skills

Cross-Functional CollaborationTechnical CommunicationMentoring

Tools & Technologies

GolangPythonGRPCPostgresRedisTemporalAWS

Industry Keywords

Financial SystemsBilling WorkflowsPayment IntegrationsData IntegrityOperational Visibility

Tech Stack

Tools & technologies

AWSCloudDistributed SystemsGRPCJavaJavaScriptPostgresPythonRedisSDLCTypeScriptGo

About the role

Key responsibilities & impact

Deliver large projects across billing and financial workflows, often acting as a maintainer for key code repositories
Design and evolve reliable services, APIs, and data models for revenue-critical systems, including billing flows, payment-model changes, payer integrations, and financial data movement
Establish clear data ownership, durable workflows, idempotent processing, strong validation, and actionable audit and operational signals
Break down complex, cross-functional problems into manageable tasks and resolve root causes of incidents and data discrepancies
Collaborate with Product, Finance, Operations, Data, and partner engineering teams to define requirements and roadmap technical strategy
Improve maintainability, availability, performance, and observability of financial systems, including developer tooling and operational runbooks
Mentor and support junior engineers through code reviews, pairing, design feedback, and knowledge sharing
Communicate technical ideas clearly and document decisions and workflows
Integrate and leverage AI technologies to automate engineering and operational processes and enhance product capabilities
Participate in the team’s weekly on-call rotation

Requirements

What you’ll need

Bachelor’s degree, or equivalent experience, in Computer Science, Engineering, or a related technical field
5+ years of non-internship, full-time professional software development experience
4+ years of experience with at least one programming language
4+ years of experience across the full software development life cycle, from design through production support
Experience delivering large software projects or features in a production environment
Proficiency in at least one modern programming language, such as Golang, Python, Java, or JavaScript/TypeScript
Experience designing and operating backend services, APIs, data models, and asynchronous or distributed workflows
Experience working with relational databases and integrations where data integrity, failure handling, and observability are important
Demonstrated ability to work effectively with cross-functional partners and communicate technical trade-offs clearly
Experience building billing, payments, revenue, accounting, claims, or other financial systems
Familiarity with distributed systems, event-driven architectures, workflow orchestration, and scalable cloud services
Experience with Golang, Python, gRPC, Postgres, Redis, Temporal, AWS
Experience improving data quality, operational visibility, incident response, or developer tooling for critical systems
Experience mentoring or onboarding junior engineers
Experience with AI technologies for software design, coding assistance, or process automation
Willingness to work from the San Francisco office 3 days a week, for the full 8 hours of a typical business day
Located in or willing to relocate to the SF Bay Area
Legally authorized to work in the United States

Benefits

Comp & perks

Equity
Annual salary
Benefits
Continuous deployment and production ownership