Fluent Trade Technologies

Senior C++ (Linux) Developer

Ukraine, remote

What you will do:

· Leading a module/subject

· Giving a hand with emergencies in other modules (i.e. you will be familiar with the entire system)

· Going full cycle, from spec through design and coding to unit tests

What you will need:

· -5-6 years+ of development experience, mainly C/C++

· Extensive Knowledge in Linux environment.

· Strong Multi threading background

· Intermediate English+

· Experience with large-scale systems (not small applications)

Advantage:

· Experienced in High performance or High load software systems, code optimization and latency measurement.  

· Experience in the financial industry and algorithms

· Exposure to a wide range of systems, software and libraries.

· Scripting experience (Bash, Python)

Fluent Trade Technologies is a global fintech software firm at the forefront of providing state-of-the-art technology to the world's largest global banks and hedge funds. Specializing in ultra low-latency strategy and market data solutions, Fluent is committed to delivering cutting-edge innovations to the Financial Industry. With a prominent Israeli R&D center in Jerusalem and development centers in Ukraine's Kharkiv and Dnipro, Fluent is a dynamic and collaborative environment. 

Learn more about us at www.fluenttech.net.

Software Team Lead

Responsibilities:

• Be a leading developer in your team (%50 hands-on).
• Lead a development team of 2-5 strong developers, in a company creating high-end automatic financial trading systems.
• Be responsible for a project, including direct connection with the customer.
• Challenging and fascinating work environment.

Desired Skills & Experience

• 4 years or more of development experience, mainly C/C++
• Extensive Knowledge in Linux environment 
• Strong Multi threading background
• Experience in software quality tools and procedures: unit testing, testability design, code review etc.
• Experienced in High performance software systems, code optimization and latency measurement.
• Basic Leadership and managerial skills:
  • Experience in Effort estimation, architecture and software design
  • Managed a small group of developers
• Customer oriented skills:
  • Excellent English
  • Experience in some customer-related skill: requirements collection, support etc.
  • Experience in project management: task management, planning, pusher personality.

Advantage

• Experience in the financial industry and algorithms
• Exposure to a wide range of systems, software and libraries.
• Scripting experience (bash,python)
• Experience with customer in the US / EU

Fluent Trade Technologies is the fastest ‘end-to-end’ data & trading technology provider in the FX, FI and Futures markets.

Fluent is a market leader with a significant tier 1 & 2 client base in the financial world,

Please visit us at www.fluenttech.net

Technical Writer for Financial Technology (Linux, remote, part-time) 

Your role will include writing:

• Developer’s guide for APIs
• Operating guides for integration teams
• User guides for the application

Desired Skills & Experience:

• At least 3+ years of experience as a technical writer in the software domain
• Experience with writing specs / API
• Experience with documenting code libraries (less GUI)
• Experience with communicating with software teams and identifying items -requiring documentation
• Experience in QA and release management
• Perfect English
• Strong analytical skills, critical thinking

Advantage:

• Financial knowledge, specifically Forex, fwds, ndfs etc.
• Experience with Google Docs
• Basic knowledge of Linux environment

Terms of cooperation:

• Able to work from home, as an independent contractor (FOP)

Fluent Trade Technologies

About Us
Fluent Trade Technologies is a global fintech software company at the forefront of providing state-of-the-art technology to the world’s largest banks and hedge funds. Specializing in ultra-low-latency trading and market data solutions, Fluent is committed to delivering cutting-edge innovations to the financial industry.

With a prominent R&D center in Jerusalem and development hubs in Kharkiv and Dnipro, Fluent offers a dynamic, high-performance, and collaborative environment.

Learn more at www.fluenttech.net.

Position Overview

We are looking for an experienced Server-Side QA Engineer to join our growing testing team.
This role involves deep testing of complex financial systems, including both backend processes and related client applications.
You will work closely with developers and analysts to validate data flows, configurations, and processing logic in a fast-paced trading environment.

Responsibilities

• Perform in-depth analysis of system behavior to identify missing or unclear requirements
• Review technical and functional specifications to define comprehensive test scenarios
• Conduct full coverage testing of configuration files to detect problematic parameters and combinations
• Analyze large-scale log files to validate transaction flows and processing accuracy
• Develop and maintain a strong understanding of the product to become the team’s domain expert
• Participate in rapid testing cycles to ensure timely delivery of high-quality releases
•  

Required Skills & Experience

• 3+ years of experience in server-side QA for complex systems
• Financial industry experience: Forex, equities, trading, or algorithmic trading
• Strong knowledge of Linux/Unix environments
• Experience working with regular expressions, GIT or SVN, and scripting languages (Bash or Python preferred)

• Proven ability to detect and analyze complex bugs, including root cause identification

   

Nice to Have

• Experience in automation testing for applications on Unix and Windows
• Hands-on experience with Python, Bash, Perl, PHP, or similar scripting languages
• Familiarity with Jira, C++, Jenkins
• B.Sc. in Computer Science, Software Engineering, or related field

Fluent Technologies is a leading system integrator and hosting provider specializing in ultra-low-latency strategy and market data solutions for the financial industry. Our dynamic team drives our ability to deliver unified communications and cutting-edge technology for tier-1 financial institutions. Learn more about us at www.fluenttech.net.

Position Overview:

As a Technical Support Engineer, you will be responsible for managing global customer technical issues, overseeing internal escalations, maintaining the knowledge base, providing product feedback, and leading support-related projects.

Responsibilities:

Take ownership of technical issues and provide tier 2 support for major financial clients.

Handle complex troubleshooting, investigations and debugging, particularly in Fluent code.

Implement configuration modifications and thoroughly document troubleshooting and resolution steps.

Desired Skills & Experience:

• At least 5 years of proven experience as technical support engineer (Tier 2 or Tier 3).
• Knowledge of scripting languages such as Python or Bash.
• Strong understanding of Linux systems, including log analysis, regular expressions, and process management.
• Troubleshoot complex technical issues and manage escalations to keep track of ongoing issues.
• Understanding of networking principles, including telnet and TCP/IP.

• Collaborate with other teams such as R&D, Integration, Project Management.

   

Nice to have:

• Experience as an Integration engineer in production environments.
• Experience in quality assurance (QA).
• Background in finance.
• Familiarity with Jira/YouTrack and ServiceNow.
• Excellent verbal and written communication skills in English.

Fluent Trade Technologies is a global fintech software firm at the forefront of providing state-of-the-art technology to the world's largest global banks and hedge funds. Specializing in ultra low-latency strategy and market data solutions, Fluent is committed to delivering cutting-edge innovations to the Financial Industry. With a prominent Israeli R&D center in Jerusalem and global development centers in Europe and Asia. Fluent is a dynamic and collaborative environment. 

Learn more about us at www.fluenttech.net.

Responsibilities:  

* handle all IT work [which includes FW, security, users VPN both from home and from office ] 

* work with all teams in the global company but also for any other requests to facilitate connectivity, access, permissions to various applications.

* work with the IT director on IT projects which includes new suggestions, overall design, reports are done via JIRA & emails.

* work hand in hand with devops/support people to solve all kinds of issues.

Skills & Experience:

• Experience of at least 5 years as IT staff
• Experience in 3rd party handling (suppliers, vendors, carriers, etc).
• fluent English
• Worked directly with US or EU customers.
• Sys Admin proficiency in main Linux OS flavors: Redhat / Centos 6,7,8, Ubuntu.
• Microsoft Windows Proficiency: Administration level, know and understand the latest Windows
• OS Releases, Windows 7/8/10, and Windows Servers 2008/2012: Remote desktop, Etc.
• Scripting: at least one of the following: BASH, Python, Perl
• Networking know-how: Fortigate firewall setup. Understanding the basics, Static routing, DHCP,
• basic WiFi knowledge.
• IT automation using the latest technologies for example Ansible.
• Solutions-oriented, fast-paced, job tracker, team player.

Advantage:

• Experience with working with development groups as an IT team leader
• Infrastructure maintenance: LAMP, monitoring tools,
• Bug management systems, e.g. Jira, Bugzilla, ...
• Server configuration tools, e.g. OMSA, PSP, …
• Monitoring skills: Nagios, Centreon, Zabbix, server configuration management: puppet/chef/salt.
• Configuration Management: Ability to understand and support software developers:
• Makefile, Scons, RPM building, compilation, and linkage, Phabricator.
• RHCE Certificate
• Networking: Ability to troubleshoot using advanced techniques. Understanding Wifi.
• Understanding fiber connectivity (Single-mode and Multimode), L3 routing protocol such as BGP, UDP unicast and multicast traffic
• Familiarity with firewall setup and configuration. Fortigate Appliances is a plus. VPN for clients.
• Familiarity with low latency switches such as Cisco Nexus Routers, Dell Force10, Arista
• Switches, Solarflare NIC cards is a plus.
• Worked with servers remotely or on-site.
• VOIP knowhow (SIP signaling, RTP stream (also in firewall), debug and phone troubleshooting of SIP Trunks and end products.
• Virtual machines: working & installing Cloud machines, QEMU, Docker, public Cloud suppliers: AWS,GCP. Cloud networking, etc.

Fluent Trade Technologies is a global fintech software firm at the forefront of providing state-of-the-art technology to the world's largest global banks and hedge funds. Specializing in ultra low-latency strategy and market data solutions, Fluent is committed to delivering cutting-edge innovations to the Financial Industry. With a prominent Israeli R&D center in Jerusalem and global development centers in Europe and Asia. Fluent is a dynamic and collaborative environment. 

Learn more about us at www.fluenttech.net.

Position Overview:

Join a team of proficient DevOps engineers within a company specializing in developing advanced automated financial trading systems. Responsibilities include integrating our software onto customers' servers and Fluent servers, and becoming a technical expert on all Fluent Trade Technologies.

Job Duties:

• Deploy new versions to Production, Staging, and QA environments.
• Manage version and configuration mappings across environments.
• Lead the configuration process, thoroughly understanding the implications of each configuration option for complex software packages.
• Assist in automating the deployment process.

Requirements:

• Ability to work within business hours EST time zone.
• Minimum 3 years of experience in DevOps.
• Proficiency in Linux environment (Preferably RedHat 8).
• Proficiency in SVN and GIT (Preferably GitLab).
• Experience with MariaDB/MySQL at the level of a DBA, with knowledge of stored procedures preferred.
• Docker experience.
• Ability to learn and improve the configuration process for complex software products.
• Experience with Ansible (preferred) or other automation software.
• Excellent English communication skills; strong organizational skills required.
• Proficiency in scripting languages (Preferably Python, or other scripting languages).
• Proven experience in configuration of large and complex software systems.
• Proven experience in writing technical documentation in English.

Advantages:

• Experience in the financial industry and algorithms (preferred).
• Experience writing release notes for deliveries.
• Experience with RPMs, including building them.
• Experience with Jenkins, Ansible, Solace, Solarflare, and BigData technologies.
• Experience optimizing C++ applications running on Linux servers.