JobsAkuna Capital

Software Engineer - Data Engineering

Akuna Capital · Chicago, IL · Data

Posted Jul 13, 2026 · We last checked this listing on Sep 20, 2026

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Likely interview questions for this role

Written from this job description, not a generic list. Each one notes what the interviewer is really checking.

Behavioral

Tell me about a time you disagreed with a teammate or stakeholder about how a pipeline should be built. What happened.

how they handle technical disagreement and whether they can be convinced by evidence

Describe a situation where you had to mentor a junior engineer through a problem rather than just fixing it yourself.

genuine mentoring instinct versus doing the work for someone to save time

Tell me about a time you inherited a system with a tech stack you thought was wrong for the job. What did you do about it.

whether they push for improvement constructively or just complain, matches the 'challenge the status quo' language in the posting

Technical

Walk me through a streaming pipeline you've built end to end - what was the data source, how did it flow through, and where did it land.

real hands-on experience with streaming architecture versus theoretical knowledge

Say you're using Kafka to feed a Spark job that writes into Delta Lake, and downstream consumers start seeing duplicate records. How would you track down where the duplication is happening.

debugging methodology across a multi-hop pipeline and understanding of exactly-once versus at-least-once semantics

How would you design a data quality SLA for a dataset that trading strategies depend on intraday - what would you actually measure and how would you alert on breaches.

whether they can translate a vague requirement like 'data quality' into concrete, monitorable metrics

Tell me about a time you had to choose between Java/Scala and Python for a data engineering task. What drove the decision.

depth of the JVM background versus surface familiarity, and judgment about tool fit

What's your experience running workloads on Kubernetes or EKS - what kinds of problems have you had to solve there, versus just deploying containers.

depth of operational experience with the orchestration layer, not just familiarity with the term

Tell me about the largest scale data problem you've worked on - how big was the data, and what broke first as it grew.

actual experience with 'big data' scale versus inflated resume language

How do you decide what belongs in a batch pipeline versus a streaming one, when either could technically work.

architectural judgment and cost/complexity tradeoff thinking

What does your testing strategy look like for a data pipeline - what do you actually write tests for, and what do you rely on monitoring to catch instead.

understanding of the difference between correctness testing and production observability

Situational

You're asked to onboard a brand new data source that the quant team wants for backtesting, but they need it structured differently than how it arrives. How do you approach designing that pipeline.

ability to gather requirements from a non-engineering stakeholder and design schema/transformations accordingly

A batch job that normally finishes by 6am is still running at 9am and Trading is asking where their data is. Walk me through what you'd do in the moment.

composure and triage skill under real-time pressure with business stakeholders watching

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The full job description

As published by Akuna Capital.

<p><strong>About Akuna:</strong></p> <p>Akuna Capital is an innovative trading firm with a strong focus on collaboration, cutting-edge technology, data driven solutions, and automation. We specialize in providing liquidity as an options market maker – meaning we are committed to providing competitive quotes that we are willing to both buy and sell. To do this successfully, we design and implement our own low latency technologies, trading strategies, and mathematical models.</p> <p>Our Founding Partners<em> </em>first conceptualized Akuna in their hometown of Sydney. They opened the firm’s first office in 2011 in the heart of the derivatives industry and the options capital of the world – Chicago. <span data-contrast="none"><span data-ccp-parastyle="Normal (Web)">Today, Akuna is proud to operate from additional offices in Sydney, Shanghai, London and Singapore.</span></span></p> <p><strong>What you’ll do as a Software Engineer on the Data Engineering team at Akuna:</strong></p> <p>We are a data-driven organization, leveraging our data as a key competitive advantage essential to our success. The Akuna Data Engineering team is composed of world-class talent responsible for designing, building, and maintaining the systems, applications, and infrastructure needed to collect, store, process, manage, and query Akuna’s data assets. The Akuna Data Engineering team plays a crucial role in ensuring that trustworthy data is available, reliable, and accessible to support various data-driven initiatives within Akuna’s Quant, Trading, and Business Operations business units.&nbsp;&nbsp;&nbsp;</p> <p><strong>In this role, you will:</strong></p> <ul> <li>Work within a growing Data Engineering division supporting the strategic role of data at Akuna</li> <li>Drive the ongoing design and expansion of our data platform across a wide variety of data sources, supporting an array of streaming, operational and research workflows</li> <li>Work closely with Trading, Quant, Technology &amp; Business Operations teams throughout the firm to identify how data is produced and consumed, helping to define and deliver high impact projects</li> <li>Build and deploy batch and streaming pipelines to collect and transform our rapidly growing Big Data set within our hybrid cloud architecture utilizing Kubernetes/EKS, Kafka/MSK and Databricks/Spark.</li> <li>Mentor junior engineers in software and data engineering best practices</li> <li>Produce clean, well-tested, and documented code with a clear design to support mission critical applications</li> <li>Build automated data validation test suites that ensure that data is processed and published in accordance with well-defined Service Level Agreements (SLA’s) pertaining to data quality, data availability and data correctness</li> <li>Challenge the status quo and help push our organization forward, as we grow beyond the limits of our current tech stack</li> </ul> <p><strong>Qualities that make great candidates:</strong></p> <ul> <li>BS/MS/PhD in Computer Science, Engineering, Physics, Math, or equivalent technical field</li> <li>5+ years of professional experience developing software applications</li> <li>Java/Scala experience required – Python experience a significant plus</li> <li>Highly motivated and willing to take ownership of high-impact projects upon arrival</li> <li>Prior hands-on experience with data platforms and technologies such as Delta Lake, Spark, Kubernetes, Kafka, ClickHouse, and/or Presto/Trino</li> <li>Experience building large-scale batch and streaming pipelines with strict SLA and data quality requirements</li> <li>Must possess excellent communication, analytical, and problem-solving skills</li> <li>Demonstrated experience working with diverse data sets and frameworks across multiple domains – financial data experience not required, but a strong plus</li> <li>Recent hands-on experience with AWS Cloud development, deployment and monitoring necessary</li> <li>Demonstrated experience working on an Agile team employing software engineering best practices, such as GitOps and CI/CD, to deliver complex software projects</li> <li>The ability to react quickly and accurately to rapidly changing market conditions, including the ability to quickly and accurately respond and/or solve math and coding problems are essential functions of the role</li> </ul> <p><em><span data-contrast="none">Please note that level/title will be determined upon the conclusion of the interview process. If you are a current student or recent graduate, please take a look at our Entry Level and Intern positions.</span></em></p> <p><strong><em>In addition to technical skillsets, Akuna values the unique perspectives people can bring to the table to collaboratively solve complex problems and drive Akuna forward. We want everyone to feel empowered to apply. We welcome your application and encourage you to take the first steps toward your future with us!</em></strong></p> <p><em>In accordance with Illinois Equal Pay Act, the minimum base salary starts at $145,000. Exact compensation offered may vary based on many factors including, but not limited to, the candidate’s experience, qualifications, and skill set. This role is also eligible for a discretionary performance bonus as part of the total compensation package and includes a comprehensive benefits package that may encompass employer-paid medical, dental, vision, retirement contributions, paid time off, and other benefits. The minimum base salary herein was determined in good faith by Akuna Capital LLC.</em></p> <p>&nbsp;</p>

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