Software Developer

Software Engineer, Low-Latency Systems

• Employment Type: Full-time
• Experience Level: senior-level (7–10 years)

About the Role

We are hiring a Software Engineer, Low-Latency Systems to design and optimize the core infrastructure powering our algorithmic trading systems. In this role, you will work on latency-critical execution paths where nanoseconds, cache lines, memory layout, and network behavior matter.

This is a hands-on engineering position for someone who enjoys building high-performance systems and reasoning deeply about correctness, throughput, and tail latency. Prior trading domain experience is helpful but not required—we value engineering depth and systems thinking above all else.

What You’ll Do (Responsibilities)

• Build Core Infrastructure: Design, develop, and maintain low-latency components including order routing, market data handling, and execution pipelines.
• Optimize Performance: Profile and optimize critical code paths to minimize throughput and tail latency.
• Collaborate Across Teams: Work closely with quant and trading teams to translate complex strategy requirements into highly efficient infrastructure primitives.
• Drive System Design: Contribute to architectural decisions around threading models, memory layout, and network stack configurations.
• Ensure Reliability: Improve observability and operational performance across trading infrastructure. Participate in on-call rotations, incident response, and post-mortems to keep systems running smoothly.

What We’re Looking For (Requirements)

• Experience: 7 to 10 years of professional experience in systems engineering, with a demonstrable focus on low-latency systems or high-performance computing (HPC).
• Language Proficiency: Strong, production-level proficiency in Rust and/or C++.
• Systems Depth: Comfort reasoning about memory management, lock-free data structures, compiler behavior, and CPU-level performance.
• Tooling: Experience using Linux performance tooling such as perf, flamegraphs, strace, or similar tools.
• Networking Fundamentals: Solid understanding of network stack behavior, including TCP, UDP, multicast, and kernel bypass.
• Problem Solving: Ability to debug complex production issues and optimize systems under real-world constraints.

Nice to Have (Bonus Points)

• Prior exposure to trading systems, market data feeds, or exchange connectivity.
• Familiarity with financial market protocols (e.g., FIX, ITCH, OUCH).
• Experience with low-latency networking technologies like DPDK, RDMA, or kernel bypass.
• Familiarity with co-location environments and latency-sensitive infrastructure.

Culture & Fit

We are looking for an engineer who takes ownership, thrives in ambiguous and fast-moving environments, and holds an incredibly high bar for correctness and performance. If you love drilling down into the lowest levels of software to squeeze out maximum efficiency, we want to hear from you.

Skills and Competencies

• Strong ability to facilitate meetings with individuals and groups to gather, understand, and articulate their business needs.

• Experience in working at Client site, gathering requirements, and translation of business requirement to solutions

• Extensively work on office 365, SharePoint Online, SharePoint 2016, SharePoint Server 2013 SharePoint Server 2010, Microsoft Office SharePoint Server 2007, ASP.Net using C#, SQL Server, T-SQL queries, REACT, SPFx.

• Proven ability to interact with end users and gather and document complex user / business requirements

• Strong hands-on experience on issue tracking tools like TFS, Azure DevOps, GIT. as well as exposure to configuration management, deployment, and application rollouts.

• Quickly learn and master new technology; equally successful in both team and self-directed settings; and proficient in a range of computer systems, languages, tools, and methodologies

• Having experience in designing, developing, and testing client applications as part of software development cycle using an agile development approach.

• Ability to work independently with minimal supervision and perform as part of a team.

• Excellent analytical, problem solving, communication and interpersonal skills, Able to interact with individuals at all levels.

• Develop software solutions by studying information needs; conferring with users; studying systems flow, data usage and work processes; investigating problem areas; following the software development lifecycle
• Determine operational feasibility by evaluating analysis, problem definition, requirements, solution development and proposed solutions
• Document and demonstrate solutions by developing documentation, flowcharts, layouts, diagrams, charts, code comments and clear code
• Prepare and install solutions by determining and designing system specifications, standards and programming
• Improve operations by conducting systems analysis; recommending changes in policies and procedures
• Protect operations by keeping information confidential
• Provide information by collecting, analyzing, and summarizing development and service issues
• Accomplish engineering and organization mission by completing related results as needed
• First and foremost, developing software our users need
• Mentor junior and mid-level engineers
• Collaborate with team to brainstorm and create new products
• Grow engineering teams by interviewing, recruiting, and hiring
• Make informed decisions quickly and taking ownership of services and applications at scale
• Work collaboratively with others to achieve goals
• Be a persistent, creative problem ­solver
• Remain cool and effective in a crisis
• Stay on the leading edge of development practices
• Passionate about great technologies, especially open source
• Understand business needs and know how to create the tools to manage them

Job description

Roles and Responsibilities:

· Strong experience in HTML, JavaScript, CSS, jQuery, WEB API, NET with C#

· Proficient in working with Microsoft SQL Server

· Experience in developing web applications using Angular

· Strong logical, analytical and problem-solving skills

· Strong background in building web applications

· Excellent communication skills

Perks and Benefits

· Excellent Salary structure & Performance based interim hikes.

· Corporate Group Medical Health Insurance for Employees.

· Employee friendly Corporate Work culture

Role Description:

As a Lead Backend Engineer , you will be responsible for designing and deploying scalable, highly available, and fault-tolerant systems for Radiusagent. Experience as a Tech Lead, managing tasks with back-end engineers while coding themselves will be a bonus point for the ideal candidate.

Responsibilities will include-

• You will contribute to all aspects of an agile software development lifecycle including design, architecture, development, documentation, testing, and operations.
• You will build cutting-edge scalable systems by writing simple and efficient code.
• You will push your design and architecture limits for new product development.
• You will ensure compliance with the build/release and configuration management process.

Skills needed:

• be able to design and build modules from ground up
• proficient in any one programming language out of php/golang/node/python/javascript/java/ruby and ability to pick up others
• experience with mysql/postgres/mongodb/couchdb
• experience  with redis/memcached
• experience with rabbitmq / kafka
• experience in having written cron jobs, troubleshooting downtime
• ability to work with ambiguous requirements
• good understanding of OS concepts

Nice to haves:

• experience with managing VMs' on aws/gcp/digitalocean 
• experience with docker/kubernetes
• experience elasticsearch or lucene

• Job Title:- Microsoft Tech Developer
• Job Location:- CG Road, Ahmedabad(Mobile and flexible), WFH is available, sometime you have to come attend business meetings
• Desired Skills:- ASP.Net, C#, Database Design, MySQL, MSSQL, Bootstrap, SQL Server

Job Description

Responsibilities:-

• To understand the specifications and programmed it.
• To articulate unit test case and unit test the programmer
• Producing clean, efficient code based on specifications.
• Verify and deploy programs and systems.
• Gather and evaluate user feedback.
• Recommend and execute improvements.

Job Requirement:-

• Experience in Microsoft ASP, C#, SQL server, and github.
• Experience with software design and development in a test-driven environment.
• Experience with databases.
• Ability to learn new languages and technologies.
• Good communication skills.

Who can Apply:-

Education:- No bar

Experience:- Good to have:-BFSI domain and professional certification