Quantitative Researcher – SVT Job at Optiver (Chicago)

New

Business Analyst Tech Writer

Location

United States , Seattle

Salary:

120000.00 USD / Year

Realign

Expiration Date

Until further notice

Requirements

Domain - Engineering
Proven experience as a Business Analyst in IT/software projects
Strong technical writing skills with attention to detail
Proficiency in documentation tools (Confluence, MS Word, Markdown, etc.)
Familiarity with Agile/Scrum methodologies
Excellent communication and stakeholder management skills
Experience in IoT, PLM, or enterprise software domains
Knowledge of APIs, data modeling, and integration concepts
Familiarity with Jira, Rally, or similar tools
Excellent Communication Skills

Job Responsibility

Gather, analyze, and document business requirements from stakeholders
Create functional specifications, user stories, and acceptance criteria
Collaborate with product owners, developers, and QA teams to ensure alignment
Conduct gap analysis and propose process improvements
Support UAT and ensure requirements traceability
Prepare clear and concise technical documentation (SRS, BRD, API docs, user manuals)
Maintain documentation standards and version control
Translate complex technical concepts into easy-to-understand language for non-technical stakeholders
Create diagrams, workflows, and process maps using tools like Visio, Lucidchart, or similar
Ensure compliance with organizational and industry documentation standards

Fulltime

New

Senior Audit Associate

We are looking for an experienced and detail-oriented Senior Audit Associate to ...

Location

United States , Louisville

Salary:

Not provided

Robert Half

Expiration Date

Until further notice

Requirements

Bachelor's degree in Accounting or a closely related field
Active Certified Public Accountant (CPA) license or CPA eligibility is strongly preferred
Minimum of 2-3 years of recent experience in public accounting, with a focus on audit and assurance services
Solid understanding of accounting principles, auditing standards, and tax regulations
Proficiency in Microsoft Excel and other accounting software tools
Exceptional organizational skills and the ability to manage multiple tasks effectively
Strong verbal and written communication abilities to interact with clients and team members
Commitment to ongoing development and staying updated with industry trends

Job Responsibility

Conduct audits, reviews, and compilations for a variety of clients, ensuring compliance with detail-oriented standards and firm policies
Prepare business and individual tax returns with precision, adhering to current tax laws and regulations
Develop and analyze financial statements, providing valuable insights and ensuring alignment with accounting principles
Stay informed about changes in regulations, detail-oriented standards, and industry practices that impact audit and tax procedures
Collaborate with engagement teams, contributing expertise and fostering productive communication with clients
Use advanced accounting software and tools to enhance efficiency and accuracy in audit processes
Mentor entry-level team members, offering guidance and knowledge to support their detail-oriented development
Participate in meetings and discussions with clients to address audit findings and recommendations
Ensure all deliverables are completed within established timelines without compromising quality
Continuously seek opportunities to improve processes and client service delivery

What we offer

medical, vision, dental, and life and disability insurance
eligible to enroll in our company 401(k) plan

New

RAD Developer

An experienced RAD Developer is sought after by a leading global Hedge Fund to j...

Location

United Kingdom , London

Salary:

125000.00 - 145000.00 GBP / Year

Morson Talent

Expiration Date

Until further notice

Requirements

To currently be a RAD Developer, working desk-side in an iterative development environment, not building core/enterprise applications or platforms
Highly proficient in C# and Excel VBA development
Demonstrable knowledge of Rates products and an ability to understand and engage with traders – including the ability to gather requirements

Job Responsibility

Owning the full development and release lifecycle of the products you build
Gathering and interpreting requirements directly from the traders
Working on core C# libraries & services and Excel VBA screens
Managing your own testing and release

Fulltime

New

Slack L3 Engineer

We are seeking a Slack IT Engineer with deep expertise in Slack administration, ...

Location

United States , Austin, TX / Omaha, NE / Scottsdale, AZ / Chicago, IL / San Jose, CA

Salary:

200000.00 USD / Year

Realign

Expiration Date

Until further notice

Requirements

5+ years of experience in enterprise Slack administration, including security, compliance, and governance
Proficiency in at least one programming language (Python, JavaScript, etc.) with a strong understanding of API development and integration
Experience with agent-based automation and AI-driven strategies within Slack to improve productivity
Strong understanding of API design principles and experience integrating Slack with enterprise applications
Excellent problem-solving skills, strategic thinking, and ability to drive innovation in collaboration technologies

Job Responsibility

Administer and optimize Slack for a large organization, ensuring security, compliance, and operational efficiency
Develop governance frameworks to manage Slack workspaces and enforce enterprise policies
Build and deploy Slack-based automation using APIs, bots, and AI-driven solutions to enhance team collaboration
Integrate Slack with enterprise systems, third-party tools, and internal applications
Collaborate with IT, security, and business teams to implement scalable and secure Slack solutions
Lead cross-functional projects from concept to implementation, ensuring alignment with business goals
Stay up to date with emerging trends in collaboration technology, AI automation, and Slack development best practices

Fulltime

New

Mechanical Estimator

Morson Edge are looking for a detail-driven Mechanical Estimator to join our dyn...

Location

United Kingdom , Essex

Salary:

50000.00 - 60000.00 GBP / Year

Morson Talent

Expiration Date

Until further notice

Requirements

Proven experience as a Mechanical Estimator in building services or related sectors
Strong understanding of HVAC, plumbing, and mechanical systems
Excellent numerical, analytical, and communication skills
Proficiency in estimating software and Microsoft Office
Ability to work under pressure and meet deadlines

Job Responsibility

Review and interpret mechanical drawings, specifications, and tender documents
Prepare accurate cost estimates for labour, materials, and subcontractor services
Liaise with suppliers and subcontractors to obtain competitive pricing
Identify value engineering opportunities to improve project efficiency
Support the bid process from initial enquiry through to submission

What we offer

Competitive salary and benefits package
Opportunities for career progression and professional development
Supportive, collaborative working environment
Exciting projects across multiple sectors

Fulltime

New

Catering Services Director

Director level position. Responsible for developing and executing catering solut...

Location

United States , High Point

Salary:

Not provided

Aramark

Expiration Date

Until further notice

Requirements

Requires at least 4 years’ experience and 1 to 3 years in a management role
Bachelor's degree or equivalent experience
A strong value system, unquestioned integrity, and good listening skills
Excellent communication skills

Job Responsibility

Responsible for developing and executing catering solutions to meet guests’ specific event needs
Facilitates sales growth and client engagement, creating exceptional event experiences
Ensures catering operations comply with Harvest Table’s Executional Framework
Delivers consistent, best-in-class quality in planning and execution of events
Manages catering operations, sales, and execution to ensure quality in final presentation of food
Develops and maintains effective client and customer rapport for mutually beneficial business relationships
Demonstrates excellent customer service using Harvest Table's standard model
Implements communication strategy provided by marketing team in order to build catering revenue
Responsible for on delivering food and labor targets
Develops and executes strategies to achieve catering revenue forecasts

Fulltime

New

TDM Data Architect

Location

United States , Dallas

Salary:

160000.00 USD / Year

Realign

Expiration Date

Until further notice

Requirements

10+ years of experience in Informatica TDM
5+ years working with healthcare payer
US Healthcare Domain Experience is Mandatory
Test Data Manufacturing through Application UI/Front end is mandatory
Understanding application landscape and identifying the E2E Data flow
Healthcare Data and Business knowledge with understanding of the terminology, concepts, and value chain
Strong understanding of various Test data manufacturing techniques
Strong hands-on experience in working with Healthcare Payer industry
Added advantage of having IBM Optim experience
Experience in TDM solutioning (Data de-identification, sub-setting)

Fulltime

New

Senior Linux System Administrator (L3)

Seeking a hands-on L3 Linux Administrator to own stability, availability, and pe...

Location

United States , Irving

Salary:

120000.00 USD / Year

Realign

Expiration Date

Until further notice

Requirements

8–12+ years in enterprise Linux system administration with proven L3 ownership
Strong hands-on with VCS (Veritas Cluster Server), VxVM, VxFS, and HA/DR patterns
Solid SAN/NAS experience: LUNs, zoning, multipath, NFS/SMB
Demonstrated success working independently and leading during critical incidents
Advanced troubleshooting: kernel, performance, storage, and cluster-level failures
Scripting proficiency (Bash
Python preferred)
Familiar with Ansible
Familiarity with VMware/KVM and basic cloud (AWS/Azure/Linux in cloud) concepts
Strong documentation discipline (SOPs, MOPs, RCAs) and ITIL-aligned processes

Job Responsibility

Administer and troubleshoot RHEL, Oracle Linux, CentOS, SUSE in production
Diagnose complex OS issues: kernel panics, boot/GRUB failures, filesystem corruption, resource contention (CPU/RAM/I/O/Network), SELinux/AppArmor denials
Patch and upgrade OS at scale
manage package repositories and kernel updates with rollback strategies
Implement and audit security hardening (firewalld/iptables, CIS benchmarks, PAM, sudo, SSH, auditd)
Manage system services (systemd), cron/timers, users/groups, sudoers, and system-wide configuration
Install, configure, and administer VCS for HA/DR across multi-node clusters
Create/maintain service groups, resources, dependency trees
configure LLT/GAB, I/O fencing, and quorum
Integrate VxVM/VxFS (disk groups, volumes, file systems) with application failover

Fulltime

Quantitative Researcher – SVT

Optiver

Location:
United States , Chicago

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
March 21, 2026

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Quantitative Researcher – SVT

Optiver

Location:United States , Chicago

Category:IT - Software Development

Contract Type:Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:March 21, 2026

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Job Posted:
March 21, 2026