1mo
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Senior C++ Engineer
Krakow or Hyderabad or New York City or Chicago or London or Singapore or Hong Kong or Tokyo
HybridFull Time
4+ YOEBachelor's in Computer Science/Engineering (2:1) or equivalent, 4+ years development experience, expert C++ on Linux, Python, shell scripting, makefiles, multithreading, automated testing, gdb/Valgrind, and IP networking knowledge.
C++, Python, shell scripting, makefiles, Linux, gdb, Valgrind
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
1mo
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Junior C++ Developer
New York or Chicago or London
$150k-$200k/yr OnsiteFull Time
Strong foundation in algorithms, data structures, distributed systems, and software design; desire to learn low-level C++; familiarity with automated testing and CI/CD; excellent communication skills.
C++, CI/CD, Order Management System (OMS)
2w
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C#/.NET Developer (Application & Database Development)
Chicago or Arizona or California or Colorado or Connecticut or Delaware or Florida or Georgia or Illinois or Indiana or Massachusetts or Maryland or Minnesota or North Carolina or New Jersey or New York or Pennsylvania or Tennessee or Texas or Utah or Virginia
HybridContract
5+ YOEBachelor's degree and 5+ years software development experience with C#, .NET, SQL Server, T-SQL, Git; strong analytical and communication skills; financial services experience preferred.
C#, .NET Framework, .NET Core, .NET 8+, ASP.NET MVC, ASP.NET Core, REST APIs, Microsoft SQL Server, T-SQL, Entity Framework, LINQ, JSON, XML, Visual Studio, Azure DevOps, Git, SQL Server Management Studio (SSMS), Power BI, Jira, SSIS, SSRS, SQL Server Agent, Docker, CI/CD pipelines
2w
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C#/.NET Developer (Application & Database Development)
Chicago, Illinois, United States
HybridContract
5+ YOE5+ years software development experience; bachelor's degree in CS/Engineering/Information Systems; strong C#, .NET, ASP.NET, SQL Server, T-SQL, EMR skills; Git and Azure DevOps experience; strong analytical and communication skills.
C#, .NET Framework, .NET Core, .NET 8+, ASP.NET MVC, ASP.NET Core, SQL Server, T-SQL, Entity Framework, Azure, SSIS, SSRS, Power BI, Azure DevOps, Docker, Visual Studio, Git, SQL Server Management Studio (SSMS), Jira
1mo
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Senior Software Engineer C++
New York City or Chicago
$150k-$225k/yr HybridFull Time
7+ YOEExpert in low-latency Linux C++ trading systems with 7+ years software engineering experience; proficiency with Git, gdb, Valgrind, Python, bash; BS/MS in engineering/computing/science; strong communication skills.
C++, Linux, Git, gdb, Valgrind, Python, bash
3mo
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C++ Software Engineer – Latency-Critical Systems
Chicago, Illinois, United States
$110k-$150k/yr OnsiteFull Time
2+ YOE2+ years professional C++ experience; modern C++ (C++17/20); Linux/Windows; performance-focused; BS in CS/CE or equivalent
C++, Linux, Windows, STL, Performance Profiling, Debugging
2w
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Graduate C++ Developer (2027 Incoming Graduate, Full-Time)
Chicago, Illinois, United States
$125k-$200k/yr OnsiteFull Time
1+ YOEStudent graduating in 2027 with CS/Engineering degree, 1+ C++ internship experience, knowledge of low-latency systems, STL, Boost, Linux, git, and strong problem-solving and communication skills.
C++, STL, Boost, Linux, git
2d
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Senior P&C Engineer
Tampa or Atlanta or Buffalo or Chicago or Los Angeles or Miami or Seattle or Boston or Dallas or Houston
$140k-$190k/yr RemoteFull Time
4+ YOEPE in the United States, 4+ years P&C engineering for transmission/distribution/HVDC/renewables, knowledge of protective relays, SCADA, communication protocols, ETAP and related tools, project leadership and client interaction.
SCADA, RTU, DNP3, Modbus, IEC 61850, GOOSE messaging, SEL, GE, Siemens, Power Plant Controller, ETAP, ASPEN, CYME, EasyPower, SKM, PSCAD
3w
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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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C++ Software Developer
Amsterdam or Chicago or London or New York City
OnsiteFull Time
Strong C++ ability, fundamentals of software engineering, experience building scalable distributed systems, network programming, and performance optimization; computing degree preferred or extensive professional experience.
C++, Linux
1mo
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(Senior) Software Engineer - Data Management ( C#, Go or C++)
Munich or Chicago or Heidelberg or San Diego or Tel Aviv
HybridFull Time
3+ YOE3+ years software development experience; proficiency in C#, Go or C++; experience with automated testing, HTTP/REST/JSON, gRPC/Protobuf, microservices; familiarity with healthcare standards (DICOM, HL7, FHIR); very good English.
C#, Go, C++, Rust, HTTP, REST, JSON, gRPC, Protobuf, Kubernetes, AWS, CDK, OAuth2, JWT, Smart on FHIR, DICOM, HL7, FHIR, GitHub, CI/CD, containers
2w
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Software Engineer (Entry-Level) - C++
Chicago, Illinois, United States
$145k/yr OnsiteFull Time
Pursuing a technical bachelor's/master's/PhD (graduating by Aug 2027), experience with modern C++, familiarity with distributed/asynchronous systems, debugging and profiling tools, strong problem solving and communication skills.
C++, Python, Shell, perf, gprof, vtune, GDB, Valgrind, AddressSanitizer
1mo
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Senior Software Engineer, C++ (Algo)
Chicago, Illinois, United States
$150k-$250k/yr OnsiteFull Time
10+ YOE10+ years building high-availability server-side systems; 3+ years with modern C++ or Rust; strong multithreading and hardware/software interaction; bachelor's in CS/Engineering; strong communication and AI tooling familiarity.
C++, Rust, Java, Python, JavaScript, Ruby, TCP, UDP, IPV4
2w
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Software Engineer (C++ or Python) – 2027 Grads
New York City or London or Singapore or Austin or Chicago
$300k/yr OnsiteFull Time
BS/MS in CS or related; proficient in C/C++ or Python, strong CS fundamentals, Linux/UNIX knowledge, excellent debugging and problem-solving, eligible for full-time roles in 2027.
C/C++, Python, UNIX, Linux
1w
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Senior Lead Software Engineering - C++ low latency
Chicago or Plano or Jersey City
$147k-$225k/yr OnsiteFull Time
10+ YOE10+ years software engineering experience, advanced C and C++ skills, cloud-native experience, system design and operational stability expertise, experience with AI-assisted development practices.
C, C++
2mo
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Junior Software Engineer (C++ & AI-Assisted Development)
Chicago, Illinois, United States
OnsiteFull Time
1+ YOE1-2 years C++ experience; AI tooling experience; problem solving; BS in CS/CE or equivalent; Python is a plus; Git/IDE tooling; interest in local LLMs.
C++, Python, Git, CLion, VSCode, CI/CD, Local LLMs
1mo
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C++ Software Engineer- 2 Days Onsite- Chicago- FreeWheel
Chicago, Illinois, United States
$110k-$165k/yr HybridFull Time
5+ YOEBachelor's preferred, 5+ years software engineering experience, strong C++ and compiled-language skills, Linux experience, systems-at-scale, performance optimization, observability, on-call participation, and strong communication.
C++, Java, Rust, Go, Linux
1mo
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Senior Developer
Chicago, Illinois, United States
$175k-$225k/yr HybridFull Time
5+ YOE5+ years software development experience; strong C++ and Python; Linux apps; experience in latency-sensitive or trading systems; fluent use of AI-assisted development tools (Claude Code); strong communication skills.
Claude Code, C++, Python, Linux, FIX Protocol, SQL, PostgreSQL, GoogleTest, AERON, perf, gprof, ASan, UBSan, gcov, lcov, Rust
1mo
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AI Engineer
Birmingham or Chicago or Fort Lauderdale or New York City or United States
$114k-$148k/yr HybridFull Time
1+ YOEBachelor's in CS/DS/EE/CE or equivalent, 1+ years building/deploying production ML, 1+ years strong programming in Python/C#/C++/C/Java/Rust/Go, experience with webservice frameworks and cloud (Azure) preferred.
OneStream, Python, C++, C, C#, Java, Rust, Go, Flask, FastAPI, Azure