Software Engineer, Reporting – London Or Nyc

Oxford Knight; Greater London; On-site; GBP 90,000 - 120,000; Full time

Job summary

Oxford Knight is seeking a Software Engineer, Reporting to join a fast-growing financial services firm with global reach. You will design, own and optimize a generalized reporting system feeding outputs for multiple products across regions, ensuring correctness, reliability and performance.

The role focuses on building robust data-driven reporting pipelines using Python, Pandas and SQL (Snowflake, Postgres), with a strong emphasis on observability, alerting and scalable scheduling (AirFlow).

Qualifications

• Hands-on architecture experience building critical reporting or data transformation systems.
• Experience adding observability with tools like Datadog, Grafana, Prometheus.
• Experience designing tight SLO (>0.99) workflows on scheduling systems (AirFlow).
• Expert-level Python, Pandas and SQL skills (Snowflake and Postgres).
• Strong code-review skills and maintaining robust, generalizable code.

Responsibilities

• Design, develop and own a generalized system for generating business-critical reports from backend data platform
• High-impact role: reporting systems handle outputs for all products globally, and are necessary to launch and grow all business products
• Take ownership of correctness, reliability, and performance of reporting
• Develop a deep understanding of the business context in which the team operates
• Drive communication between engineers and stakeholders across the business

Skills

Python

Pandas

SQL

Datadog

Grafana

Prometheus

AirFlow

Code review

Tools

Snowflake

Postgres

Job description

Exciting opportunity at one of the fastest growing financial services firms around the world. They offer prime brokerage, clearing and financing across traditional and digital assets, and are now looking to hire world-class software engineers to help build on their success.

Responsibilities

• Design, develop and own a generalized system for generating business-critical reports from backend data platform
• High-impact role: reporting systems handle outputs for all products globally, and are necessary to launch and grow all business products
• Take ownership of correctness, reliability, and performance of reporting
• Develop a deep understanding of the business context in which the team operates
• Drive communication between engineers and stakeholders across the business

Skills & Experience Required

• Hands-on architecture experience building critical financial/regulatory/customer reporting or data transformation systems
• Direct experience building alerting, observability and monitoring into production systems, using tools such as Datadog, Grafana, Prometheus
• Experience designing tight SLO (>0.99) workflows on scheduling systems at scale (e.g. AirFlow)
• Expert-level programmer in Python, Pandas and SQL (Snowflake and Postgres)
• Superb code-review skills and strong instincts on how to write robust, maintainable, and generalizable code

Nice to have, but not required

• Parallel computing patterns (multiprocessing, threading) experience and technologies (PySpark, Dask)
• Experience with ledger, trading, risk management, pricing, or other large-scale transaction/event-processing systems

Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful.

Software Engineer, Reporting – London or NYC London