Remote backend C# developer to build and optimize a high-load spot-exchange matching engine. Improve performance and API throughput, implement business features, write unit and integration tests, work with .NET Core and PostgreSQL on AWS, and apply multithreading, async, and distributed systems concepts.
This is a remote position.
International company ALTTRIX is a fin-tech developer and liquidity provider for brokerage companies, banks and investment funds. We are not engaged in brokerage activities, but offer turnkey solutions for other companies around the world. Having occupied its niche in the market since 2009, the company has successfully taken a leading position in its field of activity, and therefore it is constantly growing and expanding.
Product
- Spot-exchange, the main task of which is matching orders and generating deals.
- It is a boxed solution.
- 100% Asp .NET Core backend for Linux on AWS.
- Main focus: increasing the performance of the exchange trading platform.
- Increased API throughout.
- Business feature development. (project at the stage of active growth and development)
Requirements
- 2+ years of C # development experience
- Deep understanding of OOP, application of programming patterns in practice
- Experience in writing Unit and integration tests (NUnit, XUnit, MSTest)
- Knowledge of SQL
- Possession of analytical skills and technical literacy
- It will be a plus to use performance and memory profilers
- Development experience with the use of concepts will be a plus: asynchrony, lock-free structures, multithreading and distributed systems.
- Understanding the structure of exchange trading will be a plus.
Technologies used
- C # / .NET Core / ASP .NET Core - very important
- PostgreSQL / and other databases are also very important
- HTTP (S) / SignalR / gRPC - will be your advantage
- Protobuf / JSON / NATS - will be your advantage
- Docker / AWS will be your advantage.
Benefits
Attractive Competitive Salary and bonuses. Compensation will be determined based on education and experience.
Full medical and dental benefits coverage
401k Contribution
Paid Vacations
- Work from home for the year 2022
Similar Jobs
Artificial Intelligence • Fintech • Insurance • Marketing Tech • Software • Analytics
Handle inbound and warm insurance sales leads remotely: consult customers, recommend Property & Casualty coverages, close policies, and meet performance goals. Paid training and licensing provided; must follow set schedules, meet work‑from‑home requirements, and obtain P&C license after hire.
Top Skills:
PcWired High-Speed Internet (100 Mbps Download / 20 Mbps Upload)
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
Lead global brand media strategy end-to-end: strategy, agency management, creative partnership, experimentation, measurement, and budget ownership. Drive brand awareness via cross-functional collaboration, run brand health studies, analyze performance and scale effective channels.
Top Skills:
AI
Digital Media • Information Technology • News + Entertainment
Field-based enterprise sales role responsible for territory strategy, prospecting, acquiring and managing mid-market and multi-location customers via direct and partner channels. Deliver face-to-face presentations, exceed sales targets, retain customers through strong service, collaborate with internal teams, maintain sales records, and apply working knowledge of networking and security technologies.
Top Skills:
23)Business ContinuityCustomer Premise Equipment (Cpe)CybersecurityDisaster RecoveryEthernetLanManNetwork SecurityNetworking Protocols (Layers 1SdwanVoipVpnWanWdm
What you need to know about the Chicago Tech Scene
With vibrant neighborhoods, great food and more affordable housing than either coast, Chicago might be the most liveable major tech hub. It is the birthplace of modern commodities and futures trading, a national hub for logistics and commerce, and home to the American Medical Association and the American Bar Association. This diverse blend of industry influences has helped Chicago emerge as a major player in verticals like fintech, biotechnology, legal tech, e-commerce and logistics technology. It’s also a major hiring center for tech companies on both coasts.
Key Facts About Chicago Tech
- Number of Tech Workers: 245,800; 5.2% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: McDonald’s, John Deere, Boeing, Morningstar
- Key Industries: Artificial intelligence, biotechnology, fintech, software, logistics technology
- Funding Landscape: $2.5 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Pritzker Group Venture Capital, Arch Venture Partners, MATH Venture Partners, Jump Capital, Hyde Park Venture Partners
- Research Centers and Universities: Northwestern University, University of Chicago, University of Illinois Urbana-Champaign, Illinois Institute of Technology, Argonne National Laboratory, Fermi National Accelerator Laboratory



