Databento Logo

Databento

Technical Support Engineer (L1/Frontline Support), EU

Reposted 22 Days Ago
Be an Early Applicant
In-Office or Remote
Hiring Remotely in London, Greater London, England, GBR
Junior
In-Office or Remote
Hiring Remotely in London, Greater London, England, GBR
Junior
Act as the first point of contact for customer support inquiries, resolving common issues related to APIs and onboarding. Escalate complex problems, document recurring questions, and assist in community management.
The summary above was generated by AI

The financial industry is growing at a record pace, but our data providers are still stuck in the past — with cumbersome onboarding processes, complicated APIs, slow infrastructure, and expensive licensing costs.

Databento is the market data platform for modern finance. The company provides real-time and historical data across futures, options, and equities through a unified API. By owning the entire market data stack end-to-end, Databento is the first platform of its kind to combine the performance and reliability demanded by the world's leading trading firms with a dramatically simpler developer experience. Our team includes alumni of Two Sigma, Citadel Securities, Flow Traders, Tower Research, PDT Partners, SIG, and other top quantitative firms.

This role sits squarely at L1: you’ll be the first point of contact for customer issues during EU hours, responsible for understanding the problem, resolving common and well-documented cases, and escalating more complex issues to senior support or engineering with clear reproduction steps and context.

Responsibilities
  • Act as the first point of contact for customer support inquiries, resolving common customer issues related to API usage, onboarding, authentication, integration, and billing.
  • Escalate issues to L2/L3 support or engineering while maintaining accurate ticket status, reproduction steps, and logs.
  • Identify recurring questions and contribute improvements to documentation, FAQs, and onboarding materials.
  • Write technical content on occasion, including tutorials, how-to guides, and blog posts that help developers get the most out of our APIs.
  • Help manage and grow our online developer communities (Slack, Reddit, etc.) by answering questions and surfacing feedback.
What we typically look for
  • Prior experience with Databento's API is strongly preferred, as well as familiarity with financial trading and/or market data. 
  • At least 2 years of experience in technical support, QA, or engineering. 
  • Working proficiency in Python.
  • Experience with troubleshooting tools (Wireshark, tcpdump, ss, nc, telnet, strace, gdb, perf, eBPF, lsof, curl, xxd, jq, SQL) is a plus.
  • Experience with observability tools (Grafana, Prometheus, Loki, Sentry) is a plus.
  • Strong technical communication skills. DevRel experience (e.g. managing Discord communities, creating technical blog posts, podcasts, videos, etc) is a plus. 
  • Experience at an early-stage startup is a plus. 
  • Based in the EU region to provide support coverage during business hours.
Notice about phishing scams

Be cautious of phishing scams impersonating Databento that offer fake job interviews and request purchases. Official emails come only from @databento.com or us.greenhouse-mail.io (our ATS). Any other domains (e.g., databento-careers.com, databento.online) are fraudulent.

--

Databento, Inc. provides equal employment opportunities to all employees and applicants without regard to race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity or expression, veteran status, or genetics. In addition to federal law requirements, we comply with applicable state and local laws governing nondiscrimination in every location where we operate. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training. Pursuant to applicable laws, we consider qualified applicants with arrest or conviction records. If you need an accommodation, please let us know.

Our recruiting data suggests that underrepresented applicants often downplay their skills. Even if your experience doesn’t exactly match the qualifications listed, we still want to hear from you. Please apply! 

Similar Jobs

47 Minutes Ago
Remote or Hybrid
United Kingdom
Senior level
Senior level
Edtech • Information Technology • Software
The Enterprise Customer Success Manager focuses on engaging and retaining major clients, driving value through strategic partnerships and data-driven insights to ensure customer success and satisfaction.
Top Skills: GainsightSalesforce
Yesterday
Remote or Hybrid
Bournville, Birmingham, England, GBR
Entry level
Entry level
Big Data • Food • Hardware • Machine Learning • Retail • Automation • Manufacturing
Plans and executes chemical analysis experiments, establishes analytical methods, validates data, and prepares technical reports and presentations. Ensures data integrity, maintains laboratory standards and equipment, manages assigned project workloads, and collaborates across teams. The role also mentors junior staff and supports laboratory administration while maintaining a safe, organized working environment.
Top Skills: Analytical InstrumentsChemical Analysis TechniquesLaboratory EquipmentStatistical Software
Yesterday
Easy Apply
Remote
United Kingdom
Easy Apply
Mid level
Mid level
Cloud • Security • Software • Cybersecurity • Automation
Leads technical direction for GitLab Professional Services engagements from discovery and scoping through implementation and handoff. Designs GitLab architectures, deploys self-managed and cloud environments, executes source-code and CI/CD migrations, and provides DevOps and DevSecOps consulting. Coordinates customers, partners, and internal teams; creates delivery documentation, automation, training, and reusable implementation assets. The role requires strong technical communication, cloud and on-premises infrastructure experience, Terraform and Ansible expertise, migration experience, and the ability to manage complex customer projects remotely.
Top Skills: AnsibleCi/CdCloud ComputingCongregateDevOpsDevsecopsGitlabGitlab Environment ToolkitInfrastructure As CodeOn-Premises InfrastructureTerraform

What you need to know about the London Tech Scene

London isn't just a hub for established businesses; it's also a nursery for innovation. Boasting one of the most recognized fintech ecosystems in Europe, attracting billions in investments each year, London's success has made it a go-to destination for startups looking to make their mark. Top U.K. companies like Hoptin, Moneybox and Marshmallow have already made the city their base — yet fintech is just the beginning. From healthtech to renewable energy to cybersecurity and beyond, the city's startups are breaking new ground across a range of industries.

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account