Software Engineer II, QP

Ocient
Chicago, IL


Job Title: Software Engineer II

Location: 100% Remote (US Based Only)

* We cannot sponsor or transfer any visas, of any kind now or in the future (ex. OPT, EAD, H1B, H4, etc.)*

Hiring Manager: Senior Engineering Manager

Estimated salary range: $125,000 to $160,000



  • The salary offered for this position will be based on a candidate’s experience and skill demonstrated during interviews and other evaluations


About Ocient:

Ocient is a data analytics software solutions company that enables always-on, compute-intensive analysis of complex, large-scale data with outstanding performance that delivers up to 90% price savings. Ocient brings data transformation, loading, complex query processing, AI, OcientML® and OcientGeo® as a single, consolidated solution for deeper insights and data-driven decision making. Enterprises can deploy Ocient’s pilot-to-production solutions on premises, in the OcientCloud® or in the public cloud, with little to no resource-intensive integration. Ocient is a global, carbon-neutral company, headquartered in Chicago, and backed by leading investors including Greycroft, OCA Ventures, In-Q-Tel and Buoyant Ventures. For more information, please visit

Job Description:

The Query Processing team at Ocient handles the full landscape of parsing, validating, optimizing and executing SQL queries. The team ensures queries are correct and valid, the SQL is lowered into an optimal, executable representation, and the resulting plan is efficiently executed over petabytes of data across tens to hundreds of nodes. Query Processing works closely with our Test Infrastructure, Quality Assurance and Customer Operations teams to evaluate and improve performance on existing and new customer workloads, while also implementing new functionality to enable customer success. We are seeking a software engineer with strong interests in performance optimization and analysis - someone who enjoys analytical thinking and tackling abstract problems in the context of distributed database systems.

You can work in our Chicago office or remotely from anywhere in the United States.

Responsibilities:



  • Contribute to the ongoing improvement of query processing efficiency through collaboration on design, implementation, and performance analysis across the system.



  • Actively participate in code reviews and design discussions, offering constructive feedback and learning from peers.



  • Demonstrate curiosity and have a penchant for research and abstract thinking, bringing in novel ideas, tools, or techniques to improve system performance and reliability.


  • Help triage and debug issues found in both production and test environments, contributing to root cause analysis and resolution.

  • Engage in improving team processes and culture by sharing feedback and contributing to a positive, inclusive work environment.

  • Support the growth of fellow engineers through collaboration, pairing, and knowledge sharing.

Minimum Qualifications:



  • BS, MS, or PhD in computer science, computer engineering, or related technical field.



  • 2+ years of industry experience writing code to solve complex problems using an object-oriented programming language (e.g. C++, Java, C#).



  • 1+ years work experience as a Software Engineer working in Python or similar test infrastructure language, and experience measuring performance in compiled languages.



  • Strong understanding and application of data structures and algorithms.



  • Direct experience with testing performance of data warehouses and data analytics engines preferred.


  • Experience developing on Linux and in large, version-controlled projects.


  • Ability to speak and write in English fluently.


An ideal candidate will have:



  • Experience architecting high performance, distributed systems.



  • Ability to own and manage all risk associated with large complex problems.



  • Strong technical leadership and communication skills.



  • Experience with C/C++ build and test tools.


We are not open to using an agency or staffing company at this time. We do not accept unsolicited agency or staffing resumes and we are not responsible for any fees related to unsolicited resumes.




Ocient is an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex (including pregnancy status), sexual orientation, gender identity, national origin or ancestry, ethnicity, citizenship status, age, physical or mental disability, veteran status, marital status, parental status, genetic information, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance with religious accommodations and/or a reasonable accommodation due to a disability during the application process, please contact [email protected] for more information.

All official Ocient job postings and recruiting communications will come directly from our team via our Careers page, LinkedIn, or from an @ocient.com email address. If you receive communication about a role from any other source, please treat it with caution and direct questions to [email protected]

Posted 2026-04-28

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