Mid Level Chicago Startup and Tech Jobs

99

Director of Finance

Belvedere Trading
Chicago
19 hours ago
+59
Director of Finance at Belvedere Trading Belvedere Trading is seeking an experienced and analytical Director of Finance to drive firm-wide financial operations and automation. The ideal candidate will have 5+ years of experience in a senior financial managerial position and possess excellent communication and organizational skills. Your initial responsibilities will include the development and improvement of our growing financial processes and

Service Reliability Engineer

Discover
North Suburbs
20 hours ago
+43
Ensure that applications/platforms in the value stream are operationally ready for production. This includes Annual Review of all SOPs/knowledge articles. Monitor review for any new feature launch or other significant change that may impact monitoring. Review SOP/knowledge article for any new feature launch or other significant change that may impact support documentation. Train Command Center and Application 1st level Support on new SOPs, knowledge articles, and any other support-related needs. Perform monthly capacity analysis of applications/platforms within the value stream. Create and maintain operationally focused ELK dashboards for the value stream.

Service Reliability Engineer

Principal Big data solutions architect

Lead Unix Engineer

Lead Cloud Engineer

Software Engineer - Full Stack

Site Reliability Engineer

Senior Data Engineer - IHM

Lead Software Developer-IHM

Principal Data Solution Architect- IHM

Lead Data Engineer-IHM

Lead Software Developer- IHM

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Cloud Operations Architect

TransUnion
Chicago
1 day ago
+49
TransUnion is undertaking a global technology transformation effort focused on cloud and devops and its cybersecurity team is building and delivering tailored services to evaluate, threat model, and defend this new attack surface. This position will play a key role in ensuring that new architectures and transformation initiatives are appropriately designed, governed, and instrumented to enable key cybersecurity services including security monitoring and response, threat hunting, penetration testing, vulnerability management, application security, red teaming, user entity behavior monitoring, and insider threat investigations. This position will drive design and actively support internal delivery of the aforementioned services specific to these new technology environments.

Engineer - Network Visibility (In line controls)

Engineer, Web Application Firewall Security

Postgres Database Administrator

PEAK6
Chicago
1 day ago
+26
Designing and administering our database infrastructure, which includes Microsoft SQL Server, Postgres, AWS, MongoDB and Redis. Building and managing highly available systems. Participating in incident calls and subsequent root cause analysis. Deploying systems in a Linux and/or Windows environment. Working with developers, infrastructure team and business units to design and deliver the data infrastructure that runs PEAK6. Developing, managing and testing backup and recovery procedures. Performance tuning at all levels (hardware, DB instance, application code, etc.). Installing, testing and implementing new versions and/or updates. Communicating and working well within a team structure.

Windows Engineer

Optiver
Chicago
2 days ago
+29
Work with an established and experienced team to build best in class solutions using solid engineering principals Communicate and collaborate with business users and technology teams. Have an innate ability to breakdown complex problems and make sound engineering decisions in a self-directed environment. Deploy, monitor, and configure windows infrastructure. Recommend and implement system improvements.

Fraud Operations Manager

M1 Finance
Chicago
2 days ago
+29
We’re looking for someone who has deep operations experience, both in high level strategy and tactical, day-to-day oversight and execution. There are many opportunities for automation, process improvements, and defining metrics that will have a huge impact, not only on the fraud team, but M1, as a whole. We’re looking for someone who understands the fraud challenge and how it will affect company, product, and user goals. You’ll work with our Fraud Analyst and Operations Team to integrate fraud process into the operations process, as a whole, and bring M1 into the next level of personal finance.

Senior Database Engineer, SQL/Python

DRW
Chicago
2 days ago
+46
As a SQL/Python Database Developer, you will be responsible for a wide range of tasks including technology selection and recommendation, development of stored procedures, data cleansing, database maintenance, performance tuning, and monitoring of database that are used by a critical trading system. You will also be actively involved in the ongoing enhancement and automation of system processes.

Microwave Tower Technician (No Travel)

Database Engineer

Quantitative Researcher - Agriculture/Energy

Site Reliability Engineer (SRE), Trading Infrastructure

DevOps Engineer

Software Engineer, Surveillance

Software Engineer, C++

Software Engineer, Risk

Software Engineer, Global Quantitative Modeling and Analytics

Quantitative Trader, Systematic Trading

Research Developer

Linux Systems Engineer

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Frontend Engineer

Clearcover
Chicago
3 days ago
+40
Work closely with Product to spec out the technical aspects of a feature from inception through delivery. Own front end feature development, ensuring tracking/analytics are instrumented and your work meets the agreed upon acceptance criteria. Continuously improve existing codebases. Write acceptance, integration and unit tests. Be involved and conduct small to large scale architecture discussions when necessary. Help create engineering leaders by mentoring junior to mid level engineers. Collaborate with back-end engineers on various architecture discussions.

Senior Cloud Platform Engineer, Kubernetes

Braintree
Chicago
3 days ago
+43
Develop solutions and tools to make the lives of Braintree Product engineers better and easier. You will develop solutions from ideation and design, through development, launch, operation and iteration. Partner with our customers (product engineering teams) on their products design, development and capacity planning to ensure Braintree continues to scale and maximize availability. Brainstorm and implement ways of reducing tech debt, automate repeated manual tasks and improve team productivity. Ideate new ways of doing things, publish RFCs, get buy-in from other engineering leads and implement changes. Be an active member of the open source community by reporting new defects and issues, contributing to open source projects and providing help to the community at large. Ensure sufficient logging, monitoring and alerting strategies around availability, latency and overall system health. Scale systems sustainably through automation, and evolve systems by pushing for changes that improve reliability and velocity.

Software Engineer

Senior Software Engineer, Developer Tools

Senior Software Engineer

Post Trade Developer

Hudson River Trading
Chicago
4 days ago
+20
Hudson River Trading is looking to hire a Post Trade Developer who has a passion for using their unique skill set to make the lives of those around them easier and more efficient. In this role, you will be responsible for automating and developing our post trade systems, including position management, accounting and finance reporting, and database management. As a Post Trade Developer, it will be your responsibility to work closely with multiple teams, including Finance and Accounting, Business Development, Middle Office, and Operations to understand end-user needs and communicate effectively around project feasibility and timelines. 

SQL DBA

Guaranteed Rate
Chicago
5 days ago
+23
The MS SQL Server DBA, on the Database Administration Team will take responsibility for database administration and delivery here at Guaranteed Rate. This is a production DBA role, as such it will require a commitment on your part as well as ours. Some of the primary responsibilities of this role would include owning, tracking and resolving database related incidents and requests, fulfilling requests and resolving incidents within SLAs, reviewing service related reports (e.g: database backups, maintenance, monitoring) on a daily basis to ensure service related issues are identified and resolved within established SLAs, responding to database related alerts and escalations and working with database engineering to come up with strategic solutions to recurring problems.

QC Credit Auditor/Post Close - Remote

Experienced Senior Credit Analyst

Vendor Management Due Diligence Analyst

Vendor Manager

Clojure Software Engineer

Front-end Software Engineer

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Head of Accounting

Clearcover
Chicago
5 days ago
+40
We are looking for a Controller to help build a world class accounting function. The Corporate Controller will report to the VP of Finance and primarily be responsible for leading the accounting and financial reporting for the organization to ensure the Company remains in compliance with all regulatory and statutory requirements. In addition, the Corporate Controller will provide accurate and timely information to the business to ensure the company achieves its strategic objectives. We're looking for an individual who is a self-starter, is comfortable leading a team, and has the experience, ability and drive to seek out areas which need refinement and improvement.

Sr. Accountant

Clearcover
Chicago
5 days ago
+40
We are looking for a Sr. Accountant to help build a world-class accounting function. The Sr. Accountant will report to the VP of Finance and primarily be responsible for leading the accounting and financial reporting for the organization to ensure the Company remains in compliance with all regulatory and statutory requirements. We're looking for an individual who is a self-starter, has experience in the insurance industry, ability and drive to seek out areas that need refinement and improvement.

Application Security Engineer

DFIN
Chicago
6 days ago
+42
Application Security Engineer will functionally support product engineering and development teams to secure company's SaaS products portfolio. Application Security Engineer will be responsible for assessing and understanding the security posture and attack surface of all DFIN products, and for assistance in the development of the appropriate security controls.

FPGA Engineer

Optiver
Chicago
6 days ago
+29
Optiver is looking to add FPGA Engineers to its Automated Trading Systems (ATS) team. ATS solve a variety of problems with high degrees of difficulty: managing scarce bandwidth resources, responding to market events with extremely low latency, and automatically pricing diverse sets of financial instruments with near-zero error tolerance. We build systems with little room for failure which add to the stability of the market, not detract from it. These systems must be simple, flexible, and well-architected so they can quickly be changed to meet the dynamic needs of our traders. We already have a team of great engineers, but we need more.

Android Developer

ThinkMarkets
Chicago
6 days ago
+20
ThinkMarkets is in search of an experienced Android Developer to create beautiful and high-performing mobile trading applications for our global customers. In this role, you’ll be a critical member of our mobile application team, using Kotlin to create B2C Android apps from scratch. You’ll have the opportunity to partner with team members across the globe, as well as learn and use the newest technology.

Software Engineer - On Campus Recruiting

Hudson River Trading
Chicago
1 week ago
+20
As a Software Engineer on HRT's Core Development team, you will step into an incredible learning opportunity; HRT's distributed system is on the Pareto frontier of latency and throughput. You'll do machine learning over huge datasets in a massive compute cluster. You'll develop deep knowledge of C++, OS internals, CPU architecture, and networking hardware and protocol. And you will be surrounded by amazing developers who are honing their skills every day. You'll be amazed at what you accomplish.

Low Level Software Engineer (C++) - Chicago

Hudson River Trading
Chicago
1 week ago
+20
As a Core Developer, you will step into an incredible learning opportunity; HRT's distributed system is on the Pareto frontier of latency and throughput. You'll develop deep knowledge of C++ written with the latest standards, OS internals, CPU architecture, and networking hardware and protocols. And you will be surrounded by amazing developers who are honing their skills every day. You'll be amazed at what you accomplish.

Linux/Python DevOps Engineer

Hudson River Trading
Chicago
1 week ago
+20
The Systems team builds and maintains the computers, networks, data storage, operating systems, and software that allow our trading strategies and research environment to run worldwide 24/7. We are looking for all-star systems engineers who like being challenged, hate to climb corporate ladders, and love working in fast-paced environments. Responsibilities are broad and include operating system deployment and configuration automation, performance tuning, tool development, testing new hardware and software, and much more. We are jacks-of-all-trades who can effectively multitask yet retain a high attention to detail that keeps our systems running as efficiently as possible.

Full Stack Engineer

Bento for Business
Chicago
1 week ago
+26
Architect, design and develop critical features and components. Collaborate with engineers, product managers, and designers to create and build beautiful apps and experiences. Identify and select the right tools and frameworks for the job. Collaborate across the organization to build and evolve platform and application capabilities with the technical vision and product and business needs. Implement automated testing suite for functional and performance testing. Be an owner and a champion of platform and application quality, performance, and integrity.

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