Long-Term Stock Exchange · 1 day ago
Systems Reliability Engineer (SRE)
United States
Full-time
Remote
Mid Level
$140K/yr - $180K/yrLong-Term Stock Exchange (LTSE) is an innovative national securities exchange focused on promoting fair and orderly markets. The Systems Reliability Engineer will ensure the reliability of LTSE's cloud-native infrastructure and compliance-driven data systems, taking ownership of various responsibilities including billing workflows, security management, and data science support.
FinanceFinTechFinancial ExchangesFinancial ServicesStock Exchanges
Responsibilities
Assist the finance team with monthly billing workflow execution, ensuring accuracy, auditability, and adherence to regulatory/SEC requirements
Help design and build automated reporting and billing pipelines using AWS services and Terraform/Terragrunt-managed infrastructure
Create tickets for required changes, improvements, or patches, drive these items through completion
Manage secure compute environments (e.g., restricted-access EC2 instances) used for billing and regulatory batch workflows
Maintain documentation, runbooks, checklists, and archival processes for billing artifacts and audit requirements
Proactively initiate conversations and escalate when anomalies, risks, or high-importance issues are detected
Address cloud security findings and coordinate remediation, with a focus on daily Tenable findings and high/critical vulnerabilities
Disposition, categorize, and document findings to maintain compliance and audit readiness
Oversee vendor patching operations for data-center or platform-related vulnerabilities
Track SLA expectations for remediation and ensure timely closure
Proactively initiate discussions if severe risks or unusual patterns emerge
Collaborate with engineering and BI/DS functions on infrastructure needs, data source integration, and pipeline enhancements
Support proof-of-concept efforts, prototype new tooling, and assist with vendor evaluations
Help manage AWS infrastructure, permissions, and resource provisioning needed for BI and analytical workloads
Proactively raise observations or concerns related to data quality, pipeline stability, or analytical tooling
Assist the team in addressing ongoing technical debt, including cleanup, patching, refactoring, and modernization
Take ownership of repetitive tasks, deployments, documentation, and operational workflows to reduce team overhead
Ensure all changes follow proper audit trails, checklists, and change-management processes
Maintain high-quality documentation, runbooks, diagrams, engineering design specs, and operational logs
Proactively highlight high-priority issues, gaps, or improvement opportunities
Participate in on-call rotations, respond to incidents, perform first-level triage, and escalate when necessary
Communicate clearly, promptly, and respectfully - especially in public Slack channels
Coordinate with vendors (platform operators, network providers, tools vendors) to ensure timely resolution and SLA compliance
Learn new tools and technologies quickly, adapt to shifting priorities with flexibility and resilience
Collaborate openly, ask questions early, and always seek clarity when needed
Operate transparently: work in public channels, document decisions, ensure shared understanding
Take ownership - be the DRI for systems, workflows, and improvements you manage
Be very curious, passionate about markets and technology, and willing to learn about trading platforms and stock-market operations
Voice opinions thoughtfully, understand context, “read the room,” and know when to pivot or persevere
Qualification
Required
Strong AWS experience, especially with data pipeline architectures
Proficiency with Terraform/Terragrunt and GitHub workflows
Expert scripting skills
Experience with Go (preferred) and Python (legacy)
Familiarity with vulnerability management tools (Tenable or similar)
Strong Linux fundamentals
Ability to manage compliance-oriented, audit-driven workflows
Strong communication and documentation habits
Ability to triage issues independently and escalate appropriately
Experience in regulated or compliance-heavy environments (finance, fintech, health, etc.)
Experience in data-driven systems, billing or financial reporting pipelines, or BI/DS infrastructure support
Prior vendor coordination or SLA-driven operational experience is a plus
Demonstrated history of direct responsibility for, background or strong interest in financial markets is highly desirable
Benefits
Drive Innovation. Make an impact working with a mission-driven company that shares your desire to create a new kind of public market.
Meet Great People. Work with skilled, committed, and supportive teammates, that have a commitment to diversity, equity, and inclusion.
Achieve Balance. Enjoy the LTSE commitment to a sustainable remote-first work environment, including a flexible vacation policy.
Prioritize Health. Take charge of your health with rich medical, dental, vision, and EAP benefits. 100% of employee costs are sponsored by LTSE and there is a small, fixed employee contribution for dependent costs.
Focus on Family. All new parents receive up to 4 months of caregiver leave including 8 weeks of full salary continuation, all while keeping your full company-sponsored benefits for up to the full 4 months.
Foster Holistic Wellness and Growth. Receive reimbursements for up to $2000 worth of physical fitness, mental health and wellness, family care, pet care, and learning and development purchases and/or charitable giving annually with our Lifestyle Spending Accounts.
Get Set Up for Success. Launch quickly with your company provided laptop, cell phone reimbursement, and $500 home-office stipend.
Invest in Savings. Enroll in our 401k program offered through Human Interest, and other benefit programs offered through Gusto.
Take Ownership. Full-time employees receive LTSE equity options in both of our entities, with a generous exercise period for those who reach a 2-year milestone.
Company
Long-Term Stock Exchange
The Long-Term Stock Exchange designs an SEC-regulated national securities exchange that aligns great companies and long-term investors.
Founded in 2015
51-200 employees
H1B Sponsorship
Long-Term Stock Exchange 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 (1)
Funding
Current Stage
Growth StageTotal Funding
$169.36MKey Investors
Jim WaltonFounders Fund
2022-06-28Series C· $100M
2019-08-29Series B· $50M
2019-08-13Series Unknown· $0.63M
Leadership Team
Eric Ries
Founder & CEO
Zoran Perkov
CEO
Recent News
500 global
2026-01-15
The Harvard Law School Forum on Corporate Governance
2025-10-05
The Harvard Law School Forum on Corporate Governance
2025-09-27
Company data provided by crunchbase