52 algorithm developer jobs at 22 companies in Hometown, IL
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Quantum Algorithm Engineer — AMER
Yorktown Heights or San Jose or San Francisco or Cambridge or Chicago or New York City
$265k-$315k/yr HybridFull Time
5+ YOEPhD required in physics, CS, CE or equivalent; 5+ years hands-on quantum computing experience; strong Python, Qiskit and IBM Quantum stack skills; experience with quantum hardware, benchmarking, and performance optimization.
Python, Qiskit, IBM Quantum software stack, GitHub, C, C++, Rust, HPC, CI/CD
1mo
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Senior Software Engineer, C++
Amsterdam or New York City or Chicago
$185k-$225k/yr OnsiteFull Time
Flow Traders: Provides liquidity and market making across global financial markets.
5+ YOE5+ years C++ development experience, strong algorithms and multithreading knowledge, interest in high-performance systems, and good communication skills.
C++, Rust, Python, TypeScript, FIX, WebSocket, HTTP, TLS
2mo
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Gameplay Developer (World of Tanks, PC)
Belgrade or Prague or Chicago or Shanghai or Tokyo or Vilnius
RemoteFull Time
Commercial software development experience; Python and/or C++; data structures and algorithms; design patterns; asynchronous or multithreaded applications; databases, message brokers, and computer networks.
Python, C++
3mo
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Software Engineer – Trading Systems
Chicago, Illinois, United States
$100k-$140k/yr OnsiteFull Time
2+ YOEBachelor's in CS or related field; 2+ years software development; strong C++, concurrent programming; knowledge of algorithms and data structures; good communication.
C++
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Engineer, Execution Technology
Chicago or New York
$150k-$225k/yr OnsiteFull Time
5+ YOE5+ years building financial/trading systems in Java, expertise in multi-threaded/concurrency and lock-free algorithms, distributed systems experience, strong communication, familiarity with AI-assisted development tools, comfortable with C#.
Java, C#
3w
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Software Developer
Chicago, Illinois, United States
$225k/yr OnsiteFull Time
Degree in CS/Math/Physics or related expected by June 2027; proficiency in C++, Java or Python; experience with multi-threading, network programming (TCP/IP), API design, data processing, and algorithms.
C++, Java, Python, TCP/IP
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Campus UI Software Engineer (Intern)
Chicago, Illinois, United States
$250k/yr OnsiteInternship
Proficiency in TypeScript and Python, web frameworks, Linux development, strong data structures/algorithms and threading knowledge, teamwork and reliable availability; internship-level candidates encouraged.
TypeScript, Python, React, Linux
1mo
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Junior C++ Developer
Chicago or London or New York
$150k-$200k/yr OnsiteFull Time
Strong foundation in algorithms, data structures, distributed systems, and software design; proficiency in low-level C++; familiarity with automated testing and CI/CD; strong communication and collaboration skills.
C++, CI/CD
2w
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Android Software Engineer II
Schaumburg, Illinois, United States
$81k-$117k/yr HybridFull Time
3+ YOE3+ years OO experience with Java/Kotlin, Android app and system debugging, strong software design and algorithms, B.S. in CS or related, experience with AI-assisted development tools and excellent communication.
Java, Kotlin, GitHub Copilot, Microsoft Visual Studio Code, Firebase Crashlytics, Real Time Databases, AOSP, Linux, logcat
3d
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Senior Software Engineer I, Content Cards
Austin or New York City or Berlin or Bucharest or Chicago or Dubai or Jakarta or London or Paris or San Francisco or São Paulo or Singapore or Seoul or Sydney or Tokyo
$144k-$234k/yr HybridFull Time
5+ YOERequires 5+ years of full-stack development, technical leadership, system design, data structures, algorithms, communication, and organizational skills. Ruby, Sidekiq, TypeScript/JavaScript, React, and agile experience are bonuses.
Ruby, Sidekiq, TypeScript, JavaScript, React
3d
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Senior Software Engineer (Server/Full-stack) - Hit It Rich!
Austin or Chicago or California
$98k-$145k/yr OnsiteFull Time
4+ YOERequires a bachelor's degree or equivalent, 4+ years of software development experience, strong PHP and object-oriented backend knowledge, and foundations in data structures, algorithms, and software methodologies.
PHP, Unity, iOS, Android, JavaScript, Go, Git
1mo
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Senior Software Engineer - New Customer Experience
San Francisco or Chicago or United States or Canada
$140k-$175k/yr RemoteFull Time
5+ YOE5+ years software development experience; advanced proficiency with Python, GoLang, or JavaScript; strong distributed systems, data structures, and algorithms knowledge; experience with cloud (GCP/AWS), Kubernetes, GraphQL/REST APIs, Auth0, Terraform; strong communication.
Python, GoLang, JavaScript, GraphQL, Auth0, Terraform, Google Cloud, GCP, AWS, Kubernetes, RESTful, LinkedIn Learning, E-verify
2w
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Machine Learning Engineer
Manteno, Illinois, United States
$80k-$90k/yr OnsiteFull Time
Advanced degree in ML or related field (PhD preferred), expertise in model design and algorithm development, proficiency in Python and ML frameworks, experience with scientific/time-series data, strong communication and research record.
Python, PyTorch, TensorFlow, Transformers, LLMs
5d
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Associate Engineer - 2027 Start
Chicago or New York City
$175k/yr OnsiteFull Time
Pursuing a Bachelors or Masters in CS/CE or similar; strong data structures, algorithms, and multithreading; experience with Java, C++, or Python; graduating Dec 2026–Jun 2027; willing to relocate to Chicago or New York.
Java, C++, Python
1mo
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Graduate Software Engineer
Chicago, Illinois, United States
$200k/yr OnsiteFull Time
University student graduating Sept 2026–July 2027 in CS/Engineering, strong algorithms and data structures, proficiency in a programming language (Java or C++), strong analytical and collaboration skills.
Java, C++
2d
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Forward Deployed Engineer
Chicago, Illinois, United States
$70k-$85k/yr OnsiteFull Time
Requires Java and Python proficiency, data structures and algorithms expertise, practical LLM, prompt engineering and agentic workflow experience, agentic framework familiarity, and strong stakeholder communication.
Java, Python, LangGraph, LangChain, n8n, Pipedream, Temporal, Lucidchart, draw.io, EDI, TMS, WMS, ETL
1d
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Expert Software Engineer- CIM Team
Chicago, Illinois, United States
$135k-$226k/yr HybridFull Time
7+ YOERequires 7+ years designing, building, and supporting large-scale distributed software systems, with expertise in a technical domain, architecture, algorithms, cross-team influence, and engineering practice improvement.
Continuous Integration/Continuous Delivery (CI/CD)
1w
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Associate Engineer - 2027 Start
Chicago or New York City
$175k/yr HybridFull Time
Pursuing BS/MS in CS/CE or similar, graduating Dec 2026–Jun 2027. Strong CS fundamentals, data structures, algorithms, multithreading. Experience with Java, C++, or Python. Willing to relocate to Chicago or New York.
Java, C++, Python
3w
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Software Engineer – 2027 Graduate Program (August Start)
Chicago, Illinois, United States
$175k-$200k/yr OnsiteFull Time
Undergraduate or advanced degree in a quantitative field, minimum 3.0 GPA, knowledge of C++, Python, SQL, JavaScript, React, Linux, systems programming, data structures and algorithms, strong communication and problem-solving skills.
C++, Python, SQL, JavaScript, React, Linux
1mo
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Space Engineer/Principal Engineer Systems
Rolling Meadows, Illinois, United States
$88k-$163k/yr OnsiteFull Time
2+ YOEU.S. citizen able to obtain Top Secret clearance; BS in EE/Aerospace (or related) with 2+ years experience (or MS/PhD alternatives); experience in signal processing, algorithm development, MATLAB/Python, DOORS, integration & test.
MATLAB, Python, Robot Framework, DOORS, ClearCase, ClearQuest
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