Top Tech Jobs & Startup Jobs in Chicago, IL

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Old Mission

Bazel Engineer

Reposted An Hour AgoSaved
In-Office
Chicago, IL, USA
175K-225K Annually
Senior level
175K-225K Annually
Senior level
Fintech • Payments • Financial Services
The Bazel Engineer will optimize the software development process, enhance build workflows, integrate Bazel, troubleshoot issues, and design CI/CD pipelines.
Top Skills: BazelC++CircleCICmakeDockerGitJenkinsKubernetesMakeMercurialTravis Ci
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Old Mission

Desktop Support Engineer

YesterdaySaved
In-Office
Chicago, IL, USA
80K-90K Annually
Junior
80K-90K Annually
Junior
Fintech • Payments • Financial Services
The Desktop Support Engineer will maintain and support desktop environments, manage endpoints, and assist users with Microsoft 365 applications in a fast-paced trading environment.
Top Skills: Active DirectoryEntra IdMicrosoft 365Microsoft IntuneWindows 11
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Old Mission

Fundamental Research Analyst

Reposted 2 Days AgoSaved
In-Office
Chicago, IL, USA
170K-200K Annually
Senior level
170K-200K Annually
Senior level
Fintech • Payments • Financial Services
The Fundamental Research Analyst will conduct research and monitor global news to identify investment opportunities, supporting traders in making informed decisions.
Top Skills: BloombergPythonReuters
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Old Mission

Site Reliability Engineer

3 Days AgoSaved
In-Office
Chicago, IL, USA
175K-225K Annually
Mid level
175K-225K Annually
Mid level
Fintech • Payments • Financial Services
The Site Reliability Engineer will automate processes, manage server deployments, and collaborate with teams to enhance operational workflows in a trading environment.
Top Skills: AnsibleC++ChefCloud InfrastructureDistributed SystemsDockerGoGrafanaHashicorp NomadHpc ClustersKubernetesLinuxPerlPodmanPrometheusPuppetPythonRancherRustSalt
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Old Mission

Python Software Engineer

Reposted 5 Days AgoSaved
In-Office
Chicago, IL, USA
150K-225K Annually
Junior
150K-225K Annually
Junior
Fintech • Payments • Financial Services
The Software Engineer will enhance trading systems and applications, collaborating with teams to improve adaptability and scalability in a fast-paced environment.
Top Skills: LinuxMySQLPostgresPython
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Old Mission

C++ Software Engineer

Reposted 5 Days AgoSaved
In-Office
Chicago, IL, USA
175K-300K Annually
Senior level
175K-300K Annually
Senior level
Fintech • Payments • Financial Services
The position involves building and optimizing automated trading infrastructure, developing trading algorithms, and creating scalable applications in a team environment.
Top Skills: BashC++LinuxPython
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Old Mission

General Submission

Reposted 5 Days AgoSaved
In-Office
Chicago, IL, USA
Entry level
Entry level
Fintech • Payments • Financial Services
Old Mission is a global trading firm seeking passionate professionals for future opportunities in quantitative finance. They value collaboration, results, and continuous learning.
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Old Mission

Quantitative Researcher (ETFs)

Reposted 5 Days AgoSaved
In-Office
Chicago, IL, USA
170K-300K Annually
Senior level
170K-300K Annually
Senior level
Fintech • Payments • Financial Services
The Quantitative Researcher will analyze pricing models, evaluate trades, and collaborate on model improvements in the equities trading group.
Top Skills: JavaMatlabPythonRVBA
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Old Mission

Quantitative Researcher (Experienced - Ph.D.)

Reposted 10 Days AgoSaved
In-Office
Chicago, IL, USA
175K-250K Annually
Expert/Leader
175K-250K Annually
Expert/Leader
Fintech • Payments • Financial Services
The Quantitative Researcher will develop and enhance pricing models for volatility-based derivatives, analyze market data, and collaborate with traders to generate trading ideas.
Top Skills: C++Python
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Old Mission

Front End Software Engineer

Reposted 21 Days AgoSaved
In-Office
Chicago, IL, USA
125K-225K Annually
Senior level
125K-225K Annually
Senior level
Fintech • Payments • Financial Services
The Front End Engineer will build scalable frontend systems, mentor developers, and ensure user experience while collaborating with traders and security teams.
Top Skills: JestReactReduxTypescriptWebpack
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