As a Senior Forward Deployed Engineer (FDE) at Primer, you’ll grow your software engineering skills along with our AI and NLP technologies to help national security organizations solve some of their toughest challenges. As a technical team-member who understands customer needs and expectations, success in providing solutions will require problem solving ability, technical acumen, and the ability to see the big picture at a global level. Strong candidates will excel in both technical agility and stakeholder communication, realizing the broader impact at stake, with urgency and expertise to match.

Role Responsibilities - How You Will Make An Impact

• Engage with customers, partners, and prospects to understand their problems, scope technical requirements, prototype and propose effective solutions
• Work with cross-functional teams across Primer to satisfy the unique requirements of various national security customers and deploy our products in secure environments
• Partner with our Product Management and Engineering teams to identify and prioritize platform feature development based on customer feedback
• Dig into software source code to customize, integrate, and troubleshoot onsite customer platform deployments
• Provide subject matter expertise to advise our DevOps and Engineering teams on feature and deployment enhancements
• Optimizing applications for speed and scalability through performance analysis
• Maintaining high coding standards through the development of guidelines, active participation in code reviews, and fostering a culture of continuous improvement and knowledge sharing among your team

Relevant Skills & Experiences:

• Professional experience developing and deploying Python applications
• Hands-on experience with a major cloud services provider (AWS or Microsoft Azure)
• Linux, Docker and Kubernetes proficiency - you’ll need to know your way around a Linux shell in order to operate services, and then deploy them at scale
• Strong DevOps chops - you’ll need to be comfortable with automation tools to accelerate the deployment of infrastructure and software services in our customers’ environments
• Strong communication skills - you’ll be the technical representative of Primer to our customers

Bonus Points:

• Full-stack web and backend development skills
• Experience with natural language processing (NLP)
• Direct experience with the secure, privileged regions of AWS or Microsoft Azure
• Familiarity with identity management solutions for authentication and authorization

Final compensation will be determined based on experience and skills and may vary from the range listed above.

This position is open to candidates based in Singapore who are able to work from our Singapore office 2–3 days per week as part of a hybrid work model.

Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us to solve the most complex challenges. QRT’s culture of innovation continuously drives our ambition to deliver high quality returns for our investors.

QRT is seeking a Quantitative Developer with strong Python skills and a deep understanding of systems design and reliability principles to help evolve and scale our high-performance trading platform. You'll build tools, automation, and design systems that support the speed and reliability our business depends on.

Your future role within QRT

• Collaborate with developers, researchers, traders, and platform teams to build and improve business-critical systems
• Build automation for operations, deployment, monitoring, and incident response
• Evaluate and implement tools that balance performance, complexity, and maintainability
• Own and evolve our observability stack: metrics, logs, tracing, and alerts

Your Present Skill Set

• Bachelor's degree in Computer Science or a strongly related field
• Strong Python programming skills
• Strong problem-solving skills and deep understanding of computer science fundamentals
• Commitment to code clarity, documentation, and reducing technical debt
• Hands-on experience with Linux/Unix systems in production environments
• Proven track record designing and delivering scalable systems in production environments
• Knowledge of low-latency systems, trading environments, market data, or exchange protocols

Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us to solve the most complex challenges. QRT’s culture of innovation continuously drives our ambition to deliver high quality returns for our investors.

Team & Role Overview

We are seeking a highly skilled and experienced technologist to work in our Cloud Service & Tools team. This team is responsible for deploying, maintaining and supporting companywide tools available in a distributed cloud and on-premises environment. As part of the Service & Tools team, you’ll be working on tools like Gitlab, Kubernetes, as well as in house systems, and more generally on AWS administration.

Your present skillset

• Kubernetes and container knowledge (EKS, Podman, Docker)
• Developing and troubleshooting CI/CD (Gitlab CI is a plus)
• Infrastructure as code, automated configuration languages and tools such as Terraform and Ansible
• Experience of developing, monitoring and supporting distributed systems in production (tools like Cloudwatch, Coralogix or Open Telemetry are a plus)
• Understanding of Linux OS, particularly RHEL/Rocky 9
• Good understanding of core AWS services
  • VPC security and networking
  • EC2 configuration and scaling
  • Storage services S3, EFS, EBS and FSx
  • IAM
• Knowledge of administration for the following tools is a plus but is not mandatory:
  • Gitlab on premises
  • Snowflake
  • Clickhouse Cloud
• Knowledge of languages like Python, C#, Rust is appreciated
• English, spoken and written is mandatory.
• Happy to work in a fast-paced environment with multiple conflicting demands and changing priorities.
• Effective communicator, able to describe complex issues at the appropriate level for a given audience.
• Happy to coach colleagues and eager to learn from them.
• Able to work in autonomy.

QRT is an equal opportunity employer. We welcome diversity as essential to our success. QRT empowers employees to work openly and respectfully to achieve collective success. In addition to professional achievement, we are offering initiatives and programs to enable employees achieve a healthy work-life balance.

Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology and trading expertise has shaped QRT’s collaborative mindset which enables us to solve the most complex challenges. QRT’s culture of innovation continuously drives our ambition to deliver high quality returns for our investors. 

Your future role within QRT:

We are seeking a Market Microstructure Researcher to help optimize exchange connectivity and interaction for our high-frequency trading strategies. You will analyse network and exchange protocols, automate performance metrics, and lead experiments to improve our trading operations, with a focus on latency-sensitive exchanges.

• Network & Protocol Analysis: Analyse network and exchange protocol captures to identify inefficiencies and improve communication performance
• Exchange Research & Liaison: Research exchange features, attend presentations, and communicate with exchange counterparts to gather insights
• Execution Optimization: Reverse-engineer trading systems and design and conduct experiments to improve fill rates
• Cross-team Communication: Collaborate directly with trading and research teams to ensure best application of findings and direct PnL impact
• Data Analysis: Effectively work with large and robust datasets to identify and resolve inefficiencies in internal execution systems and exchange communication

Your present skillset:

• Degree in Computer Science, Engineering, or a related field
• 5+ years of experience in data analysis and/or low-level systems and network engineering
• Strong skills in Python and time-series analysis
• Understanding of network protocols such as TCP/IP and Ethernet
• Familiarity with market microstructure and low-latency trading is a plus
• Advanced networking and GNU/Linux knowledge is a plus

QRT is an equal opportunity employer. We welcome diversity as essential to our success. QRT empowers employees to work openly and respectfully to achieve collective success. In addition to professional achievement, we are offering initiatives and programs to enable employees achieve a healthy work-life balance. 

Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us to solve the most complex challenges. QRT’s culture of innovation continuously drives our ambition to deliver high quality returns for our investors.

We are looking for a senior low level C++ developer with expertise in low latency development, ideally in cryptocurrency markets or HFT.

Your future role within QRT

• Pivotal role in enhancing QRT’s market access systems to meet the demands of low-latency and high-frequency trading in cryptocurrency markets.
• Work closely with traders and researchers to understand the unique requirements of cryptocurrency trading and provide timely feedback and innovative solutions.
• Collaborate with Linux administrators and network engineers to ensure optimal system setup and deployment, leveraging cloud infrastructure and modern devops practices.
• Part of the QRT Market Access team, enhancing and maintaining systems that cover global markets, with a special focus on the cryptocurrency ecosystem.

Your present skillset

• Expert skills in C++ and Linux platforms.
• Proven experience in low-latency optimization and tuning techniques.
• Experience with market access systems in cryptocurrency markets.
• Familiarity with cloud environments and modern CI/CD pipelines.
• Good knowledge of crypto products is a plus.
• Strong communication and interpersonal skills are desirable.

QRT is an equal opportunity employer. We welcome diversity as essential to our success. QRT empowers employees to work openly and respectfully to achieve collective success. In addition to professional achievement, we are offering initiatives and programs to enable employees achieve a healthy work-life balance.

Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology and trading expertise has shaped QRT’s collaborative mindset which enables us to solve the most complex challenges. QRT’s culture of innovation continuously drives our ambition to deliver high quality returns for our investors.

We are looking for a developer with 3-12 years of experience in a quant trading environment to work directly with traders and quant researchers.

Your future role within QRT

• Key member to the success of high-frequency and low latency algo trading on APAC markets for Cash Equities and Futures markets
• Enrich and implement alpha and trading algorithms
• Implement specific market rules for the main Asian markets
• Collaborate with the traders and quant researchers on providing efficient research platform and tools

Your present skillset

• Computer Science degree or equivalent
• Strong C++ 20/23 development experience on a Linux environment
• Interest in solving technical problems, along with ability to implement robust resilient and flexible solutions
• Familiar with HPC in Cloud environment, good level of Python
• Good communication skills in a dynamic and international environment

The Role: Research is at the core of WorldQuant. Through rigorous exploration and unconstrained thinking about how to apply data to the financial markets, our researchers are in constant search of new alphas. We strive to understand data in ways our competitors don’t believe is possible. Researchers at WorldQuant employ tested processes seeking to identify high-quality predictive signals that we believe are undiscovered by the wider market. These signals are mathematical expressions of data that are used as inputs in our quantitative models.

WorldQuant is seeking an exceptional individual to join the firm as a Quantitative Researcher focusing Intraday signals research. The person must have a strong understanding of the investment research process to create computer-based models that seek to predict movements of global financial markets. While prior finance experience is not required, a successful candidate must possess a strong interest in learning about finance and global markets. Candidates will have a research scientist mind-set; be a self-starter, a creative and persevering deep thinker who is motivated by unsolved challenges.

Its Impact: As we pursue our goal of creating new alphas, we need researchers who will lead us there. WorldQuant’s unique investment platform is a leader amongst its peers and the methodology we employ is cutting edge. We desire people who will help us in our relentless pursuit to succeed.

What You’ll Bring:

• Bachelor's, Master's or PhD degree from a leading university in a quantitative or highly analytical field (e.g.Electrical Engineering, Physics, Computer Science, Mathematics, Financial Engineering)
• Demonstrated ability to program in C/C++ and/or Python on a Unix/Linux platform
• Strong background in ML/AI/Statistics is a big plus
• Strong background in Data Science and experience working with large datasets is a big plus
• Relentless drive to pursue ideas from conception to implementation
• Intellectual curiosity and desire to develop genuine insights and domain expertise.
• Excellent problem solving abilities and judgment with a strong attention to detail
• Mature, thoughtful, with the ability to operate in a collaborative, team-oriented culture
• Strong English language skills; ability to communicate complex concepts in simple terms

WorldQuant has adopted the Tripartite Standard on Recruitment Practices, and has committed to being a fair and progressive employer.

ROLE/RESPONSIBILITIES:

The Cubist Business Management team manages all aspects of onboarding new systematic equity trading teams and systematic macro trading teams as well as deployments of new trading strategies.  The team also represents PMs with external counterparties and is responsible for rate negotiations, quant research vendor relationship management, and trading relationship management. General responsibilities include, but are not limited to, assisting veteran Cubist Business Management team members along the following lines:

• Complete project lifecycle management launching new PM Teams into production
• Design PM research and trading solutions that adhere to firm standards
• Educate PM teams on Point72 operating procedures and technology integration
• Lead new strategy rollout projects internally with Technology, Operations, Legal, Compliance, and Risk groups, and externally with brokers, exchanges, and vendors
• Provide day-to-day support for various operational procedures such as broker data management, compliance monitoring, trading, and business continuity

The person in this role must have a technical background as well as good communication skills and a willingness to learn day-to-day trading and finance operations.  The candidate should have a good understanding of global market structure and electronic trading systems and have familiarity with trading rules and regulations or demonstrate an aptitude to learn. Familiarity with research and market data sources is a strong plus but not a requirement.

REQUIREMENTS:

• This is a highly selective position. The ideal candidates will have a combination of software development and communication skills with some experience working in a financial services organization.
• A BS in finance, statistics, math, and engineering or computer science is strongly preferred. 2 years of relevant work experience is a plus.
• Must have the ability to assist veteran specialists while simultaneously managing multiple long-term and short-term projects independently under very tight project deadlines.
• Must have strong interpersonal skills, excellent time management skills and a team attitude.
• Ability to clearly document technical specifications and articulate concepts in a less-technical fashion.
• Working experience in Python and SQL. Linux/Unix scripting (Perl, bash, etc.) a plus.
• Additional experience with database design is a plus.
• We support systematic trading in liquid instruments (global equities, futures, and foreign exchange) as well as systematic trading in macro instruments (e.g., bonds, rates, and credit). Candidates with specific work experience and knowledge of market regulations in these areas will be strongly preferred but not required.
• Working experience with digital currency exchanges, liquidity providers, derivative financial products, and business operations a plus.
• Commitment to the highest ethical standards. 

Hudson River Trading (HRT) is looking for a Data Production Engineer to join our Data team. Data is at the core of everything we do at HRT; we excel at deriving deep insights from all types of data, allowing us to achieve consistent success in a dynamic market. 

This role is an opportunity to work directly with live trading teams to support one of the largest automated trading systems in the world. You will write automation, explore data, work closely with our research and trading teams, and interact with a variety of external partners such as data providers, brokers, and exchanges. In addition to being a critical part of the trading process, you will have the opportunity to acquire, analyze, and prepare data for quantitative research. 

Responsibilities

• Data Engineering: Write tools to classify, onboard, and reconcile data. Onboard datasets, explore data, and automate tasks using a modern Python data stack
• Data Analysis: Parse, analyze, and understand data sets. Perform data reconciliations, validations, and quality checks. Identify and develop new processes within the data request process to enrich data. Assist our researchers in cleaning and featurizing data
• Data Debugging: Find anomalies in derived datasets and trace the issues back to their source. This can include using a mix of deductive reasoning, technical analysis, and communicating with multiple stakeholders in a data pipeline
• Production Support: Provide proactive oversight of our data pipeline, handle inquiries from internal customers, and resolve issues under efficient turnaround times

Profile

• Track record of being detail-oriented and thorough
• You excel in problem solving and researching large datasets to resolve complex issues
• You have a collaborative attitude that lends itself to cross-team customers and projects 
• You thrive in the fast-paced environment of a daily live trading operation 

Qualifications

• 2+ years of experience in a data engineering/science role OR a degree in data science or a similar discipline 
• Experience in Python strongly preferred 
• Experience managing ETL pipelines is a plus
• Experience with financial datasets (e.g. Refinitiv, S&P, Bloomberg) is a big plus
• Comfortable with the Linux command line
• Experienced in at least one SQL dialect (PostgreSQL, MSSQL, MYSQL) and able to use others as needed
• Able to provide technical support in a production trading environment

THE ROLE

EverPure Singapore is seeking an experienced Systems Engineer to join the Sales team in Singapore. In this role, you will leverage your technical expertise to pilot the sales & adoption of our EverPURE solutions with prospects and existing customers in the Commercial / Public Sector Accounts space. You collaborate with customers to understand their business goals, their pain points, and propose creative solutions in collaboration with our key alliance partners. You will work closely with other pre-sales, sales, partner sales & enablement, marketing, and leadership team members to help develop and grow business with the full EverPURE portfolio of solutions.

WHAT YOU'LL DO

• Develop an exhaustive understanding of what drives Commercial / Public Sector customer’s business and what motivates their decision making
• Connect the dots from technology solutions, inclusive of the EverPure portfolio and others from the ecosystem, to measurable customer business outcomes
• Partner closely with account managers, specialists and channel partners to create a seamless and holistic customer experience and strategy to drive revenue growth and net new business
• Passionately bring to light the advantages of a EverPure solution
• Refine sales strategy and tactics, taking command of technical responsibilities
• Delight customers and teammates with your technical leadership and domain expertise on storage products, distributed storage architectures, file systems, and competitive storage offerings in the DAS, NAS and SAN product spaces
• Take control of evaluations,  benchmarks and system configurations
• Build and deliver technical product and architecture presentations with vigor to customers and lock in the technical win with clients and prospective accounts
• Capture requirements and translate Customer’s business needs into innovative solutions to accelerate their growth and capacity
• Author responses to RFI & RFPs
• Seek out and spur new opportunities for interoperability, functional, and performance testing/validation
• Promote mutual roadmap and planning exchanges
• Liaise with product and technical marketing to produce materials (i.e. whitepaper, web presentations) that support overall alliance plans and objectives
• Stay current with the competition and ensure that materials accurately reflect the latest, differentiated solution positioning
• Move with market trends and competitive landscape to promote thought leadership within our organization
• Lead by example living the EverPure Values:  Persistence, Creativity, Teamwork, Ownership and Customer-first  

WHAT YOU BRING 

• Creativity, empathy, an open mind, curiosity and a desire for continuous learning
• Enterprise Pre-sales experience covering Commercial / Public Sector customers in Singapore is required
• 5 or more years of relevant experience, mixed among technology, design, and communications required. Experience supporting the sales of enterprise storage, networking, systems, cloud, or software to enterprise accounts preferred
• Deep understanding of the architecture, design and implementation of multi-tiered client/server and web-based computing solutions
• Prior experience in targeting new prospects and converting them into clients
• Contribute significant portions and/or lead responses to RFPs, RFQs and RFIs
• Superior knowledge of current and emerging storage architectures (FC, iSCSI, NAS, OSD, SAN)
• Linux, NFS file systems and Linux distributed network environment
• Familiarity with AWS, Azure, GCP a plus
• Installation/configuration of distributed computing, multiprocessing, virtual memory subsystem, storage subsystems architecture, shared memory architectures, cache architectures, windowing systems
• Familiarity with containers, k8s and microservices architectures a plus
• Strong knowledge of digital transformation to a Cloud Native architecture, On-Prem, Public Cloud, Provisioning Automation, and Containers
• Knowledge of VMware, Local Area Networking, Ethernet, TCP/IP and general networking
• Excellent verbal and written interpersonal skills
• BS in CS, EE or other technical degree and/or equivalent experience
• Must have a familiarity with modern web architecture a plus (LAMP stack, scale-out vs scale-up architectures, AWS well-architected framework, microservices architecture)
• Curiosity and passion around technology and explaining and showing new technology platforms and concepts to customers
• Familiarity with storage-intensive applications and their requirements such as structured databases (SQL, Oracle) is highly desirable

We are primarily an in-office environment and therefore, you will be expected to work from the Singapore office in compliance with EverPure’s policies, unless you are on PTO, or work travel, or other approved leave.

Hudson River Trading (HRT) is seeking a Middle Office Analyst focused on OTC products to join our team in Singapore. The Middle Office team at HRT is responsible for ensuring the smooth operation of the firm’s post-trade platform. We design and operate the systems and processes that reconcile the firm’s global, multi-asset-class trading with our various brokers and counterparties, and we collaborate with multiple teams to research corporate actions, maintain commissions programs, and track all costs incurred by HRT’s trading.

Being a member of the Middle Office team at HRT means working on a tight-knit, highly productive team. Due to the high volume of trades we process and the complexity of our systems, we rely heavily on automation and seek candidates who demonstrate exceptional attention to detail. The ideal candidate for this role is passionate about technology, wants to work on a variety of operational projects using whatever tools best solve the problem at hand, and has excellent cross-functional communication skills, along with a can-do attitude.

Responsibilities

• Work closely with HRT’s Post-Trade and Accounting teams to identify and implement improvements to current workflows 
• Document complex processes to develop middle office guidelines
• Onboard new trading into existing technology and platforms
• Reconcile daily position, cash, and PnL breaks in coordination with both internal and external parties
• Research & process applicable corporate actions
• Maintain and update the commission structures across all markets

Qualifications

• Bachelor’s degree in Computer Science, Finance, Engineering, Physics, Math, or a related technical discipline 
• 3-5 years of relevant industry experience with a strong focus on options, derivatives trading, ETFs and/or Fixed Income
• Experience in the maintenance, planning, or construction of Order Management System(OMS)/ Portfolio Management System (PMS)/ Execution Management System (EMS) is preferred
• Understanding of corporate actions and exposure to the complex commission schedule of various markets
• Strong domain knowledge of Derivatives, ETFs or Fixed Income products preferred
• Experience with Python and UNIX operating systems (we use Linux)
• Familiarity with AI prompting preferred 
• Experience with SQL and relational databases
• Ability to debug, analyze, and troubleshoot problems quickly under pressure
• Willingness to take ownership of your work and admit and learn from mistakes
• Comfort working independently in a fast-paced, high pressure environment
• Excellent communication and cross-team collaboration skills

Hudson River Trading (HRT) is one of the top algorithmic trading companies in the world. Our research cluster is the backbone of our success; it’s where all of our trading strategies are generated.

We use a large, customized research environment with highly advanced CPU and GPU compute, storage, and networking technology. Our team thinks about the entire software stack, from the user-level API to optimizing performance out of low-level caching. We deal with everything from the theoretical, like fair resource scheduling, to the concrete, like optimizing a trader’s new program run-time performance. 

As a distributed compute engineer in a user-facing environment, you’ll develop and improve on technical solutions that make research as easy and efficient as possible. You’ll work every day with both talented quantitative traders and software engineers across all trading teams.

Responsibilities

• Ensure HRT’s research environment is best in class, with a focus on user workloads
• Maintain and improve resource scheduling, data caching, and job monitoring to make research as easy, fast, and efficient as possible, using both in-house and open source solutions
• Optimize workloads at the user level to speed up user iteration speed
• Tune workloads at the infrastructure level to make them more resource-efficient
• Share metrics and real-time information with users to give insight into workload behavior
• Sit down with users to understand their specific technical needs
• Contribute individually and through leadership and coordination of the above
• Set technical direction for the platform and take holistic ownership of the software infrastructure that supports Algo research

Qualifications

• Bachelor's degree in Computer Science, Computer Engineering, or a related field
• Strong C++ expertise (daily use preferred)
• Python familiarity preferred
• Experience collaborating closely with quantitative researchers and traders to understand their needs
• Great communication capabilities
• Superior design, debugging, and problem solving skills
• Knowledge of UNIX operating systems (we use Linux), system/processor performance, and network communication

As a Software Engineer at Hudson River Trading (HRT), the code you write is our business. Our engineers create and maintain critical technology and infrastructure that is integral to the success of our trading. In this role, you will work closely with other engineers across the firm who design trading algorithms and monitor trading in an extremely fast-paced, real-time environment! We are looking for smart programmers who love to code, enjoy being challenged, and can thrive in an open and collaborative company culture.

Profile

• In your spare time you: code, tinker, read, explore, break things, and have an insatiable curiosity for all things computer-related — you'll find like-minded people here
• You are capable of working both independently, as well as part of a team and can analyze and fix problems quickly
• You can look at code, figure out how it works, and identify how to make it better
• You can describe software designs at a high level (the abstract interface), low level (step-by-step algorithm), and anywhere in between
• You really like to work with people who push you to be better at what you do

Qualifications

You are a full-time undergraduate or masters student studying computer science or a related field who is eligible for full-time roles in 2026.

• Excellent design, debugging, and problem solving skills
• Working experience with C/C++ or Python is required, as are good CS fundamentals 
• Knowledge of UNIX operating systems (we use Linux), system/processor performance, and network communication
• Interest in low-level architecture, logic design, and/or verification is a plus

The estimated base salary for this position is 300,000 USD per year (or local equivalent). The base pay offered may vary depending on multiple individualized factors, including location, job-related knowledge, skills, and experience. This role will also be eligible for discretionary performance-based bonuses and a competitive benefits package.

Hudson River Trading (HRT) is seeking a Senior WAN Engineer with experience designing, deploying, and scaling high-capacity WAN to support our evolving HPC research and algorithmic trading application requirements.

The WAN Engineering Team designs and engineers the Global Wide Area Network (WAN) Infrastructure that supports our massive HPC data centers as well as our trading infrastructure globally. Our mandate is to architect, optimize, and scale the high-performance LAN and WAN infrastructure that interconnects our globally distributed, large-scale on-prem data centers and trading colos, enabling them to grow rapidly and operate at peak performance in support of HRT’s demanding computational workloads. 

Responsibilities

• Strategic network design, product selection, routing, configuration and troubleshooting for our next-generation WAN
• Work closely with our Networks and HPC Systems teams, among others, to scale our WAN to meet HRT’s evolving research and trading application requirements
• Overall capacity planning for the Data Center WAN
• Implement fully programmatically-driven network architectures using Python and configuration management tools (e.g., Ansible, Terraform, Saltstack)
• Collaborate with others in the network team to solve cross-disciplinary problems
• Analyze traffic patterns and optimize bandwidth usage
• Provide detailed documentation 
• Mentor others as a senior resource 

Qualifications

• 10+ years of relevant experience with carrier-scale global WAN design
• Proven ability to prioritize workloads and manage implementation schedules with  meticulous attention to detail 
• Proactive problem-solver with the technical skills and hands-on mentality to tackle challenges in the field
• Strong cross-functional collaboration skills and a focus on continuous improvement, with the humility to own and learn from mistakes
• Strong expertise in:
• Advanced BGP (BGP-SR, MP-BGP, BGP-LU, Extended Communities, UCMP), eBGP Route Server
• Segment Routing (SR-MPLS, SR-TE, BGP Prefix SID, Flex-Algo, TI-LFA, Fast Re-route)
• MPLS (LDP, RSVP-TE)
• OSPF/IS-IS
• QOS in WAN Environments
• Network and QOS Telemetry
• Multi-WAN vendor expertise (Arista, Cisco, Juniper, Other)
• Packet decoding and analysis tools such as tcpdump and Wireshark
• Experience with public cloud networks such as AWS, GCP, or Azure
• Unix/Linux command line utilities and networking stack
• Familiarity with Prometheus, Grafana, ELK is desirable
• Optical OLS/DWDM experience is desirable 

The estimated base salary range for this position is 150,000 to 250,000 USD per year (or local equivalent). The base pay offered may vary depending on multiple individualized factors, including location, job-related knowledge, skills, and experience. This role will also be eligible for discretionary performance-based bonuses and a competitive benefits package.

Hudson River Trading (HRT) is seeking a Senior WAN Engineer with experience designing, deploying, and scaling high-capacity WAN to support our evolving HPC research and algorithmic trading application requirements.

The WAN Engineering Team designs and engineers the Global Wide Area Network (WAN) Infrastructure that supports our massive HPC data centers as well as our trading infrastructure globally. Our mandate is to architect, optimize, and scale the high-performance LAN and WAN infrastructure that interconnects our globally distributed, large-scale on-prem data centers and trading colos, enabling them to grow rapidly and operate at peak performance in support of HRT’s demanding computational workloads. 

Responsibilities

• Strategic network design, product selection, routing, configuration and troubleshooting for our next-generation WAN
• Work closely with our Networks and HPC Systems teams, among others, to scale our WAN to meet HRT’s evolving research and trading application requirements
• Overall capacity planning for the Data Center WAN
• Implement fully programmatically-driven network architectures using Python and configuration management tools (e.g., Ansible, Terraform, Saltstack)
• Collaborate with others in the network team to solve cross-disciplinary problems
• Analyze traffic patterns and optimize bandwidth usage
• Provide detailed documentation 
• Mentor others as a senior resource 

Qualifications

• 10+ years of relevant experience with carrier-scale global WAN design
• Proven ability to prioritize workloads and manage implementation schedules with  meticulous attention to detail 
• Proactive problem-solver with the technical skills and hands-on mentality to tackle challenges in the field
• Strong cross-functional collaboration skills and a focus on continuous improvement, with the humility to own and learn from mistakes
• Strong expertise in:
• Advanced BGP (BGP-SR, MP-BGP, BGP-LU, Extended Communities, UCMP), eBGP Route Server
• Segment Routing (SR-MPLS, SR-TE, BGP Prefix SID, Flex-Algo, TI-LFA, Fast Re-route)
• MPLS (LDP, RSVP-TE)
• OSPF/IS-IS
• QOS in WAN Environments
• Network and QOS Telemetry
• Multi-WAN vendor expertise (Arista, Cisco, Juniper, Other)
• Packet decoding and analysis tools such as tcpdump and Wireshark
• Experience with public cloud networks such as AWS, GCP, or Azure
• Unix/Linux command line utilities and networking stack
• Familiarity with Prometheus, Grafana, ELK is desirable
• Optical OLS/DWDM experience is desirable 

The Networks team designs, builds and maintains all the communications infrastructure that allows our high-capacity, low-latency trading and data research environments to run 24/7.  This network spans over 25 countries and 100 locations. We are looking for a Senior Network Engineer with experience designing and managing large environments to fulfill the high-performance and availability requirements of a premiere algorithmic trading firm operating in global financial markets. 

This position requires both project management and deep technical skills. Working together with some of the brightest minds in our industry, you’ll be responsible for everything from product selection and design to routing configuration and troubleshooting. You will work closely with our Systems and Trading Operations teams as well as others at HRT to build, manage, and monitor our low-latency trading network. You’ll have broad responsibilities with freedom to analyze and solve problems, and your solutions will have an immediate impact on our worldwide operations. 

We’re looking for someone with a love for technology and an excitement for tackling big picture problems. You will work on a wide variety of projects to enhance the performance and capacity of the global trading and research platforms and contribute to both high-level strategy and the technical nitty-gritty of our global network architecture.

Qualifications

• BS in Computer Science, Electrical Engineering, or related IT field
• 5-10 years of relevant experience, preferably in low-latency and high-frequency trading environments.
• In depth understanding of common layer 2 and layer 3 network protocols and best practices; working knowledge of OSPF, BGP, PIM, IGMP
• Experience managing Arista, Cisco, and other common networking devices on a day-to-day basis
• Familiarity with low-latency microwave networks and/or optical transmission systems, such as Adva, Ciena is desirable
• Experience in designing enterprise networks, capacity planning, and full lifecycle project management
• Experience with packet decoding and analysis tools such as tcpdump and Wireshark
• Excellent oral and written communication skills: able to distill complicated issues into clear and concise terms and to create and maintain effective technical documentation
• Experience with Unix/Linux command line utilities and networking stack
• Excellent troubleshooting skills on a wide range of networking issues, including common ethernet LAN problems, multicast market data distribution, and global WAN
• Understanding of basic power consumption and cooling issues in a datacenter environment
• Knowledge of fiber optics technology and cabling standards. Ability to sort through specs and make recommendations on appropriate purchases
• Willingness and ability to solve small technical problems in the field yourself.
• You have excellent collaboration skills and a willingness to admit mistakes.
• Familiarity with firewalls (including Cisco, Palo Alto, Fortinet), VPNs and NAT
• Familiarity with configuration management tools, such as Ansible or Salt is desirable
• Familiarity with Python, Prometheus, Grafana, ELK, GitHub is desirable
• Familiarity with public cloud networks, such as AWS, GCP, Azure, is desirable

The estimated base salary range for this position is 200,000 to 300,000 USD per year (or local equivalent). The base pay offered may vary depending on multiple individualized factors, including location, job-related knowledge, skills, and experience.

This role will also be eligible for discretionary performance-based bonuses and a competitive benefits package which includes medical, dental, vision, basic life insurance, and enrollment in our company’s retirement savings plans. Employees will receive sick and parental leave, as well as other paid time off (including 20 vacation days and 10 paid holidays in the US). Please note that benefits and time off policies will vary across non-US locations.

Working as a coder at Hudson River Trading (HRT) means working on a small, highly productive, and efficient team. You may see "trading" in our name and assume you'll be relegated to some dark corner to code for the "business," but that could not be further from the truth! 

At HRT, the code you write *is* our business, so it is everyone's job to make sure our developers have everything they need to do their jobs well.

HRT’s two main programming languages are C++ and Python. We use C++ for anything latency-sensitive that sits on the critical trading path, and we use Python for everything else. With Python, we monitor live trading, build our distributed computing platform, process large amounts of data, and write all of our internal tools.

As a Python Engineer at HRT, you’ll have an incredible opportunity to work in cutting-edge distributed compute environments at one of the top algorithmic trading companies in the world. You’ll collaborate with researchers and engineers to build high-impact products, help HRT tackle exciting new initiatives, and streamline every part of the trade cycle. 

Responsibilities

• Help us develop software that reaches every office and department at HRT while using the latest technologies and techniques in Python and software engineering to drive improvements to our systems, new and old
• HRT has many high-impact areas where we use Python; here’s what you could work on as a Python Engineer here:
• Improving job orchestration and scheduling in our huge compute cluster
• Building Python tooling and environments for all developers at HRT
• Deploying, automating, and monitoring systems for global trade management and post-trade analysis
• Building systems for hardware verification and tooling
• Writing software that supports data ETL pipelines covering all types of inputs, from market data to image and text processing

Profile

• You’re one of the top devs in your current organization, as measured by productivity, technical capability, and helpfulness to other devs
• Experience deploying and maintaining applications. You’ve managed an application from the design phase through the production phase
• Ability to look at code, figure out how it works, and identify how to make it better
• You really like to work with people who challenge you and make you better at what you do
• In your spare time you code, tinker, read, explore, break things, and have an insatiable curiosity for all things computer-related — you'll find like-minded people here

Qualifications

• Bachelor's degree in Computer Science, Computer Engineering, or a related field
• Deep Python experience is required, daily use of most recent standards preferred
• Advanced  knowledge of the Python ecosystem, including best practices
• Superior design, debugging, and problem solving skills
• Knowledge of UNIX operating systems (we use Linux), system/processor performance, and network communication

Hudson River Trading (HRT) is seeking a Deployment Engineer to join our global Systems and Network teams. In this role, you will help streamline our day-to-day data centre related work to ensure that HRT’s world-class trading environment remains resilient and high-performing. Based in Singapore, you will be on the front line for our global network infrastructure, taking ownership of maintaining the infrastructure that keeps HRT’s trading systems running 24/7.

This is an execution-focussed role that requires a get-it-done attitude and a high level of dependability. You will be responsible for hands-on infrastructure management, including hardware troubleshooting, data center deployment work and coordinating with remote hands. You will work closely with senior engineers to orchestrate deployments and resolve issues, providing an essential service allowing our engineering teams to scale.

The ideal candidate is a disciplined and proactive technologist who thrives in a high-stakes production environment. If you are a hard worker who enjoys the hands-on side of technology and is looking to make an impact within a premier global trading firm, we’d love to speak with you.

Responsibilities

• Act as the primary point of contact for remote hands and data center technicians to coordinate hardware installations and repairs
• Perform routine server and network hardware maintenance (e.g. troubleshooting, cabling work, component replacements, etc.)
• Ensure network circuits are operational, including implementing cross connects and troubleshooting with carriers on link issues
• Execute operating system installations and basic server configurations following detailed documentation
• Manage physical asset tracking and inventory across global data center locations
• Script basic solutions to automate routine checkups and operational reporting
• Work closely with the Trading Operations team to coordinate and execute scheduled maintenance activities
• Troubleshoot connectivity and hardware failures in a live production environment

Qualifications

• 1–5 years of relevant experience in a hands-on technical role preferred
• Basic network administration skillset, including the ability to log in to switches, routers, and firewalls to run basic commands
• Fundamental understanding of Linux/UNIX command line tools and basic system administration
• Practical experience with hardware troubleshooting (Servers, NICs, SFPs, and different types of cabling)
• Familiarity with basic networking concepts and circuit troubleshooting
• Experience with shell scripting (Bash) or Python for basic task automation is a plus
• Ability to follow complex technical instructions with extreme attention to detail
• Comfort working outside of standard business hours (evenings/weekends) to support a global, 24-hour trading cycle
• Strong communication skills in order to provide clear updates to stakeholders across time zones
• A disciplined approach to production environments
• Background in trading infrastructure teams or tech companies with significant data center footprint, is a plus

Hudson River Trading (HRT) is seeking a Middle Office Analyst to join our team in Singapore. The Middle Office team at HRT is responsible for ensuring the smooth operation of the firm’s post-trade platform. We design and operate the systems and processes that reconcile the firm’s global, multi asset-class trading with our various brokers and counterparties, and we collaborate with multiple teams to research corporate actions, maintain commissions programs, and track all costs incurred by HRT’s trading.

Being a member of the Middle Office team at HRT means working on a tight-knit, highly productive team. Due to the high volume of trades we process and the complexity of our systems, we rely heavily on automation and seek candidates who demonstrate exceptional attention to detail. The ideal candidate for this role is passionate about technology, wants to work on a variety of operational projects using whatever tools best solve the problem at hand, and has excellent cross-functional communications skills, along with a can-do attitude.

Responsibilities

• Work closely with external counterparties to monitor and resolve daily position, trade, and cash discrepancies, supporting effective book management
• Work closely with multiple internal stakeholders to identify and implement improvements to current workflows
• Document complex processes to develop middle office guidelines
• Onboard new trading into existing technology and platforms
• Reconcile daily position, cash, and PnL breaks in coordination with both internal and external parties
• Research & process applicable corporate actions
• Maintain and update the commission structures across all markets

Qualifications

• Bachelor’s degree in Computer Science, Finance, Engineering, Physics, Math, or a related technical discipline 
• 2-10 years of relevant industry experience is preferred
• Experience with Python and UNIX operating systems (we use Linux) 
• Experience with SQL and relational databases
• Experience in the maintenance, planning, or construction of Order Management System (OMS)/ Portfolio Management System (PMS)/ Execution Management System (EMS) is preferred
• Understanding of corporate actions and exposure to the complex commission schedule of various markets
• Familiarity with AI prompting preferred
• Ability to debug, analyze, and troubleshoot problems quickly under pressure

Hudson River Trading (HRT) is seeking an IT Operations Engineer to join our Information Technology team. In this role, you’ll be responsible for providing technical support to HRTers around the globe, while also driving automation and engineering solutions to improve scalability and efficiency. You’ll work closely with IT leadership to deliver projects, meet service-level objectives, and continuously improve internal processes.

We’re looking for someone who thrives in a fast-paced environment, and demonstrates strong communication and collaboration skills. The ideal candidate brings a positive attitude and a customer service mindset to deliver outstanding support to internal users, acting as their technical point of contact. This role is expected to be on-site up to 80% of the time.

Responsibilities

• Design, build, and maintain automations with code to streamline recurring IT support tasks, reduce manual toil, and improve team scalability
• Deliver responsive and in-depth technical support for end users, serving as a high-level escalation point for advanced Windows endpoint issues
• Administer and support core IT platforms and SaaS tools including Okta, Google Workspace, Jira, Microsoft 365, Slack, Zoom, and others
• Partner with Technical Procurement to ensure accurate tracking, lifecycle management, and compliance of IT assets
• Co-own the onboarding process for user accounts and hardware in your region, ensuring a seamless experience for new hires
• Maintain and improve internal documentation to serve as a resource for the IT team and broader organization
• Conduct on-site workstation support, cable management, and hardware refreshes that require movement and agility
• Frequently move between floors, offices, and technical equipment rooms
• Participate in an on-call rotation for IT support coverage, which may include occasional weekend shifts

Qualifications

• 5+ years of IT support experience in fast-paced, tech-driven environments
• Proficiency across macOS, Linux, and Windows operating systems, with strong technical intuition for diagnosing Windows performance issues, driver conflicts, and application errors
• Hands-on experience administering core SaaS platforms such as Okta, Google Workspace, Jira, Slack, and Zoom
• Familiarity with code version control systems like Git, and an understanding of developer workflows including CI/CD tooling
• Strong analytical and problem-solving skills, including the ability to identify root causes, detect patterns, and work independently
• Customer-focused mindset with a proactive, positive attitude and strong cross-functional communication skills
• Occasional travel to regional offices may be required
• Ability to lift and move equipment up to 12 kg

About Akuna:

Akuna Capital is an innovative trading firm with a strong focus on collaboration, cutting-edge technology, data driven solutions and automation. We specialise in providing liquidity as an options market maker – meaning we are committed to providing competitive quotes that we are willing to both buy and sell. To do this successfully we design and implement our own low latency technologies, trading strategies and mathematical models. At Akuna we have a flat structure, where the best idea wins.

Our Founding Partners, including Andrew Killion, first conceptualized Akuna in their hometown of Sydney. They opened the firm’s first office in 2011 in the heart of the derivatives industry and the options capital of the world – Chicago. Today, Akuna is proud to operate from additional offices in Sydney, Shanghai, Singapore and London.

What you'll do as a Systems Engineer at Akuna:

We are looking for a Systems Engineer to be responsible for Akuna’s Linux server platform health. This person will participate in the design, deployment, and maintenance of our high-performance platform to support our trading environment. They will also automate daily software and hardware tasks while writing and maintaining scripts and tools. The ideal candidate will be self-motivated, proactive, and able to take ownership of projects and problems with minimal supervision. In this role, you will:

• Investigate new products and techniques to improve efficiency and performance in the environment
• Responsible for architecture and maintenance of a tier-based storage solution
• Management of Akuna’s server infrastructure at third party and local data centres
• Additional day-to-day responsibilities include system analysis, monitoring, and performance tuning, as well as additional support as required

Qualities that make great candidates:

• Bachelors, Masters or PhD with degree in Computer Science, Computer Engineering, Information Technology or a related subject
• Good English communication skills
• 4-6 years of systems engineering experience
• Advanced experience with a variety of Linux distributions (RedHat, Ubuntu ,etc.)
• Experience in managing and running services within K8s clusters
• Experience in managing a large scale AWS Cloud platform environment
• Experience in automation of daily software and hardware related tasks, Python or Bash scripting experience preferred
• Experience with build and configuration management tools (Ansible/Rundeck, Puppet, Foreman)
• Experience with system monitoring and alerting tools (Icinga/Nagios, Prometheus, Alertmanager)
• Experience in virtualization and orchestration platforms like VMware, Kubernetes and Terraform
• Experience in supporting a variety of storage platforms/protocols
• Familiarity with CI/CD pipelines and tooling
• Linux kernel and low latency performance tuning
• Knowledge of database systems, including PostgreSQL and MySQL
• Experience in troubleshooting multicast and TCP related performance issues
• Ability to diagnose and troubleshoot issues

The Role

As a Technical Account Manager (TAM), you are the trusted technical partner for OPSWAT's enterprise customers; owning the post-sales relationship for accounts running mission-critical workloads on our platforms. You combine deep product expertise with strategic advisory: guiding deployments, optimizing security posture, and ensuring our customers extract maximum value from their OPSWAT investment.

You will work across geographies and timezones, partnering with Fortune 500 enterprises, national CERTs, and operators of critical infrastructure.

What You'll Do

• Own the post-sales technical relationship for a portfolio of strategic accounts; from onboarding through renewal and expansion.
• Drive deployment, integration, and optimization of OPSWAT products (MetaDefender Core, MetaDefender Kiosk, MetaAccess, OT Security, Sandbox) across hybrid IT/OT environments.
• Conduct Quarterly Business Reviews (QBRs), service health checks, and telemetry-driven insights to align product usage with customer security objectives.
• Troubleshoot complex, multi-component issues; log analysis, root cause investigation, API integrations, performance tuning and coordinate with Support and Engineering for resolution.
• Advise customers on architecture: secure file transfer, cross-domain solutions, OT/ICS network segmentation, supply chain security, and threat intelligence integration.
• Act as the customer's voice internally; escalate, advocate, and influence Product and Engineering roadmaps based on real-world deployment feedback.
• Partner with Sales and Customer Success to identify expansion opportunities and mitigate churn risk through proactive engagement.

What We're Looking For

• 6+ years in a technical post-sales role (TAM, Solutions Engineer, Pre-sales SE, Senior Support Engineer Tier 3+) at a cybersecurity or enterprise software company.
• Hands-on experience technologies such as endpoint security (EDR/XDR), network security (NGFW, NAC, IDS/IPS), SIEM (Splunk, QRadar, Sentinel), email/file security, or DLP.
• Strong fundamentals in networking (TCP/IP, DNS, proxies, firewalls) and operating systems (Windows, Linux); ability to analyze logs and reproduce customer issues.
• Experience integrating security platforms via REST APIs and basic scripting (Python, PowerShell, or Bash) for automation and troubleshooting.
• Fluent in both English and Bahasa.
• Comfortable working across timezones with global teams (US HQ, EMEA, APAC customers).
• Ownership mindset: structured, proactive, and accountable for customer outcomes.

Nice to Have

• Experience with OT/ICS environments and frameworks (IEC 62443, NIST SP 800-82, Purdue Model).
• Background serving regulated industries: government, defense, energy, financial services, or healthcare.
• Security certifications: CISSP, GICSP, OSCP, CEH, or vendor-specific certifications.
• Familiarity with malware analysis, sandboxing, or supply chain security concepts.
• Prior experience at a product-led cybersecurity vendor (CrowdStrike, Palo Alto, SentinelOne, Trellix, Fortinet, or similar).

Please note that this is a 24/7/365 team. Your shift will be 9AM - 6PM SGT.

What You’ll Do:

The Customer Experience (CX) Organization at CoreWeave is dedicated to ensuring every client running AI workloads at scale has a seamless, reliable, and high-performance experience. This team supports the infrastructure that powers the AI revolution—working across data centers, hardware systems, and customer workloads to maintain the integrity of our cloud platform. The CX organization aligns closely with the internal and customer engineering teams, offering valuable insights from the field and having the chance to contribute to the CoreWeave product roadmap and development. 

About the Role:

As a Senior Cloud Support Engineer at CoreWeave, you'll be on the front lines of a technological revolution, empowering our customers to harness the full potential of our advanced Kubernetes-powered HPC cloud infrastructure. You'll be hands-on, collaborating with engineers and researchers to resolve issues that impact high-profile, mission-critical applications and cutting-edge AI training workloads. Your contributions will be pivotal in ensuring seamless performance, reliability, and success for our customers, positioning you at the very core of transformative technologies reshaping industries worldwide at a company that is truly one of a Kind.

In this role, you will:

• Guide and mentor team members in developing their technical skills and troubleshooting capabilities across all disciplines supported by CoreWeave.
• Provide real-time feedback and coaching, reviewing tickets to identify opportunities for improvement and ensure quality assurance (QA).
• Develop and deliver training sessions to improve the team’s proficiency and efficiency in resolving customer issues.
• Use technical expertise to investigate, debug, and resolve customer-impacting issues with the curiosity required to uncover and understand root causes.
• Maintain high customer satisfaction through swift, accurate, and empathetic high-touch support communications, as well as established best practices.
• Help design and implement troubleshooting best practices to ensure fast, accurate client resolutions.
• Contribute to refining processes, workflows, and playbooks for handling complex customer challenges.
• Serve as a technical escalation point for high-priority escalations or complex cases, modeling effective problem-solving approaches.
• Lead the creation of knowledge-sharing resources, including documentation, tutorials, and how-to guides.
• Enhance the support team’s knowledge of CoreWeave’s products and services through continuous learning initiatives.
• Includes consistent shift work with participation in on-call rotations. Occasional after-hours and holiday coverage required.

Who You Are:

• Have a Bachelor’s degree in Information Science / Information Technology, Data Science, Computer Science, Engineering, Mathematics, Physics, or a related field, OR equivalent experience in a technical position
• At least 5+ years of experience in cloud support, systems administration, or related technical support-focused roles
• Proven hands-on work experience with Kubernetes
• Experience with networking, load balancing, storage volumes, observability, node management, High-Performance Computing (HPC), and Linux system administration
• Proven ability to mentor team members, foster technical growth, and improve team-wide capabilities through guidance and feedback
• Experience with observability tools such as Grafana
• Strong troubleshooting skills, with experience resolving complex customer issues and driving quality assurance through ticket reviews or similar processes
• Demonstrated success collaborating with cross-functional teams to refine workflows, implement best practices, and advocate for necessary tools or process changes
• Excellent written and verbal communication skills, with a track record of simplifying complex concepts for diverse audiences
• Strong technical presentation skills, with experience delivering precise, engaging, and informative presentations to technical and non-technical audiences, effectively showcasing complex concepts and solutions

Preferred:

• CKA Certified 
• Demonstrated experience with training, coaching, and creating onboarding materials.
• Operates in a fast-paced, global, 24/7 support team environment
• Ability to collaborate across different time zones
• On-site office environment, hybrid, or remote options depending on location
• Flexible to travel up to 10% (~25 days/year)

Wondering if you’re a good fit? We believe in investing in our people, and value candidates who can bring their own diversified experiences to our teams – even if you aren't a 100% skill or experience match. Here are a few qualities we’ve found compatible with our team. If some of this describes you, we’d love to talk. 

• You love to dive into problems, test for solutions, and enjoy engaging with customers.
• You’re curious about AI.
• You’re an expert in providing outstanding technical support and have strong competencies in Kubernetes and Linux.

The base salary range for this role is $100,000 to $160,000 SGD. The starting salary will be determined based on job-related knowledge, skills, experience, and market location. We strive for both market alignment and internal equity when determining compensation. In addition to base salary, our total rewards package includes a discretionary bonus, equity awards, and a comprehensive benefits program (all based on eligibility). 

#LI-DNI

What You’ll Do:

The Customer Experience (CX) Organization at CoreWeave is dedicated to ensuring every client running AI workloads at scale has a seamless, reliable, and high-performance experience. This team supports the infrastructure that powers the AI revolution—working across data centers, hardware systems, and customer workloads to maintain the integrity of our cloud platform. The CX organization aligns closely with the internal and customer engineering teams, offering valuable insights from the field and having the chance to contribute to the CoreWeave product roadmap and development. 

About the Role:

As a Manager of Bare Metal Support Engineering, you'll be at the center of ensuring our dedicated infrastructure remains stable, reliable, and performant. You’ll lead daily support operations, triage incidents, drive escalations, and ensure that hardware is monitored, maintained, and delivered effectively for our clients. You'll oversee a team of experienced Systems Operations Engineers and help build a new team focused on our Bare Metal support model. This role balances tactical execution with operational maturity, working cross-functionally with engineering, product, and infrastructure teams to scale processes as we grow.

In this role, you will:

• Lead a skilled team responsible for maintaining and optimizing physical infrastructure across multiple client environments.
• Build, develop, and lead a dedicated Infrastructure Support team focused on supporting key infrastructure, handling escalations, and ensuring smooth hardware operations.
• Oversee the resolution of infrastructure-related incidents, escalation management, and collaborate with internal teams to deliver effective solutions.
• Improve support processes to enhance efficiency and reduce downtime, ensuring the infrastructure meets client expectations.
• Work closely with product, infrastructure, and other teams to ensure seamless delivery of infrastructure resources.
• Manage client communication during escalations and issue resolution to ensure transparency and client satisfaction.
• Mentor team members, developing their skills to manage and maintain critical infrastructure effectively.

Who You Are

• 5+ years of experience leading teams responsible for infrastructure support, data center operations, or physical compute environments.
• Hands-on experience with Linux system administration and command-line tools.
• Familiarity with hardware-level diagnostics, troubleshooting, and replacement (servers, power, cabling, etc.).
• Experience working with high-performance rack-scale hardware, including CPU and GPU-based compute nodes.
• Understanding of GPU infrastructure (e.g., NVIDIA A100/H100s, PCIe/NVLink, liquid cooling) or a demonstrated ability to quickly learn and adapt to HPC environments.
• Proven track record in incident and escalation management, with direct ownership of client or production-impacting issues.
• Experience managing ticket-based workflows (Jira, Zendesk, etc.) in a high-urgency technical environment.
• Comfortable interpreting and acting on metrics (MTTR, SLOs, backlog, ticket trends) to drive operational improvements.
• Skilled in managing scheduling, shift coverage, and team logistics in 24/7 or hybrid support models.
• Travel up to 30% annually

Preferred:

• Experience managing infrastructure support teams in high-growth or rapidly evolving environments.
• Proven ability to develop and implement operational processes that scale with business needs.
• Strong familiarity with server and GPU hardware lifecycle management: deployment, maintenance, thermal/power concerns, RMA coordination, and decommissioning.
• Demonstrated success in coaching and growing technical teams through training, mentorship, and performance development.
• Skilled in both developing and interpreting metrics to drive accountability, continuous improvement, and executive visibility.
• Familiarity with AI/ML workloads, cluster utilization patterns, or the infrastructure needs of GPU-heavy clients is a plus.

Wondering if you’re a good fit? We believe in investing in our people, and value candidates who can bring their own diversified experiences to our teams – even if you aren't a 100% skill or experience match. Here are a few qualities we’ve found compatible with our team. If some of this describes you, we’d love to talk. 

• Have a track record of improving infrastructure reliability through clear processes and team accountability.
• Think critically about how to scale operations without overengineering.
• Care about delivering for customers—but know when to hold the line to protect the team and long-term goals.
• Communicate clearly, especially under pressure.
• Are comfortable getting close to the work, but know when to step back and lead.
• Thrive in fast-paced environments where priorities can shift quickly.

Why CoreWeave?

At CoreWeave, we work hard, have fun, and move fast!  We’re in an exciting stage of hyper-growth that you will not want to miss out on. We’re not afraid of a little chaos, and we’re constantly learning. Our team cares deeply about how we build our product and how we work together, which is represented through our core values: 

• Be Curious at Your Core
• Act Like an Owner
• Empower Employees
• Deliver Best-in-Class Client Experiences
• Achieve More Together

We support and encourage an entrepreneurial outlook and independent thinking. We foster an environment that encourages collaboration and provides the opportunity to develop innovative solutions to complex problems. As we get set for take off, the growth opportunities within the organization are constantly expanding. You will be surrounded by some of the best talent in the industry, who will want to learn from you, too. Come join us! 

The base salary range for this role is $170,000 to $240,000 SGD. The starting salary will be determined based on job-related knowledge, skills, experience, and market location. We strive for both market alignment and internal equity when determining compensation. In addition to base salary, our total rewards package includes a discretionary bonus, equity awards, and a comprehensive benefits program (all based on eligibility). 

#LI-DNI

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk.

Headquartered in Chicago with offices throughout the U.S., Canada, Europe, and Asia, we trade a variety of asset classes including Fixed Income, ETFs, Equities, FX, Commodities and Energy across all major global markets. We have also leveraged our expertise and technology to expand into three non-traditional strategies: real estate, venture capital and cryptoassets.

We operate with respect, curiosity and open minds. The people who thrive here share our belief that it’s not just what we do that matters–it's how we do it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus.

Our Global Trade Support team provides mission critical support for many of our proprietary and third-party trading systems as well as our proprietary middle and back-office systems.  We support a wide variety of trading teams globally who are participating in many different markets and asset classes.  The team provides technical support and engineering functions that include application support in testing and production environments, software deployment and configuration, and system monitoring.  We work with stakeholders and service providers both internally and externally to ensure a stable and efficient working environment for our trade teams.

What you’ll do in this role:

• Work as part of a global team to establish best-in-class production support, efficient software deployment, configuration processes, and proactive monitoring, with goals of anticipating and avoiding issues before they occur, minimizing downtime and quick recovery from incidents in a 24x7 trading environment.
• Ensure maximum trading system availability to avoid missing any key trading opportunities.
• Troubleshoot trading system production incidents, whether technical or non-technical in nature.  Work with internal teams responsible for proprietary and third-party trading systems and services as well as external teams such as exchanges, brokers and software or service vendors, in time-critical situations.
• Collaborate with traders, DBAs, development, back office, QA, infrastructure, technical support, business development and various management teams around the globe.
• Help end users and developers understand core trading and back-office systems to ensure efficient and correct use of available tools.
• Build documentation for common procedures, troubleshooting scenarios and system architecture.

What’s needed in this role:

• Superior troubleshooting skills and the ability to navigate issues which may not have a pre-defined runbook process.
• Strong communication skills.  The ability to communicate clearly and concisely with colleagues from many different backgrounds both written and verbally.  An understanding of appropriate levels of communication to ensure colleagues and stakeholders remain aware of current status and ongoing efforts during troubleshooting, investigations and projects.
• The ability to work autonomously while still leveraging the knowledge and skillset of colleagues.
• Prior experience supporting high performance trading systems, proprietary trading systems experience preferred.
• Script development experience a plus.
• Linux & Windows platform support experience in a large-scale production environment.
• Demonstrated knowledge of network communications, including use of multicast networking.
• Must have some flexibility in work schedule to help ensure team coverage; rotating on-call coverage required.
• Curiosity and the desire to fully understand the technologies and systems you are working with.
• Strong organizational skills, including ability to effectively plan and prioritize.

For more information about DRW's processing activities and our use of job applicants' data, please view our Privacy Notice at https://drw.com/privacy-notice.

California residents, please review the California Privacy Notice for information about certain legal rights at https://drw.com/california-privacy-notice.

#LI-PR1

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk.

Headquartered in Chicago with offices throughout the U.S., Canada, Europe, and Asia, we trade a variety of asset classes including Fixed Income, ETFs, Equities, FX, Commodities and Energy across all major global markets. We have also leveraged our expertise and technology to expand into three non-traditional strategies: real estate, venture capital and cryptoassets.

We operate with respect, curiosity and open minds. The people who thrive here share our belief that it’s not just what we do that matters–it's how we do it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus.

DRW is looking for an outstanding Software Engineer with an expertise in C++ to work in our Singapore office. In this role, you will be a part of our Core Infrastructure team which is responsible for designing, developing and maintaining DRW's low latency trading platform which is deployed global.  You will be tasked with working on various areas of the technical stack including order routing, market data, and risk systems.  

To qualify for this role, you:

• Minimum of 5 years of experience working developing high-availability systems in C++ with very tight resource/latency constraints
• Have a background in multi-threaded programming and a strong understanding of hardware/software interaction
• Are comfortable working “under the hood” and you are quite skilled in performance tuning (applications, Linux, socket I/O, etc.) and troubleshooting
• Have experience working with C++ libraries like STL and Boost
• Are up to date on the C++23 standards and have opinions about them
• Have worked on challenging projects that involved things like building a custom compiler, writing a matching engine, or working with large amounts of data in real time
• Have strong English verbal and written communication skills

Bonus points if you have:

• Experience working in the trading industry or another ultra-low latency sensitive business that involves solving remarkably complex problems
• Experience working with Research teams and Quants
• Experience working within gaming or streaming
  
  

For more information about DRW's processing activities and our use of job applicants' data, please view our Privacy Notice at https://drw.com/privacy-notice.

California residents, please review the California Privacy Notice for information about certain legal rights at https://drw.com/california-privacy-notice.

#LI-MM1

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk.

Headquartered in Chicago with offices throughout the U.S., Canada, Europe, and Asia, we trade a variety of asset classes including Fixed Income, ETFs, Equities, FX, Commodities and Energy across all major global markets. We have also leveraged our expertise and technology to expand into three non-traditional strategies: real estate, venture capital and cryptoassets.

We operate with respect, curiosity and open minds. The people who thrive here share our belief that it’s not just what we do that matters–it's how we do it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus.

Our Equity Options team is looking for a Trading Systems Engineer (TSE) to provide high performance, mission critical support for our proprietary trading systems. The role is to maintain a healthy trading environment and provide on-the-floor technical support. The TSE will also work on longer-term engineering projects collaborating closely with traders, researchers and developers to ensure maximum trading profitability by contributing to scalable, efficient, performant, clean systems and well-defined workflows. The TSE will coordinate with operations, business liaisons and infrastructure teams to communicate with exchanges, brokers and other external parties to ensure a stable and efficient environment for our option trading strategies.

What you’ll be working on:

• Work as part of a team to establish best-in-class production support, efficient software deployment, configuration processes and proactive monitoring, with the goal of anticipating and avoiding issues before they occur, minimizing downtime and recovering quickly from any incidents
• Understand and potentially develop proprietary process automation and monitoring tools and leverage third-party technologies as appropriate
• Troubleshoot trading system production incidents resulting from internal (proprietary software/systems) or external factors (markets, data feeds, telecommunication lines) in time-critical situations.
• Understanding Option Trading in the APAC region to best enable trading
• Coordinate efforts with European and US Option trading teams to share best practices and ensure continuity and consistency of support in a 24x7 environment
• Understand exchange data center layout and hardware infrastructure to optimise our setup and configuration

Qualifications & Skills:

• 1-3 years working trade support, site reliability engineering or related fields
• Bachelor’s degree in STEM field, ideally computer engineering related
• Basic networking knowledge, including TCP/IP, DNS, DHCP and common network troubleshooting tools
• Strong problem-solving skills and the ability to troubleshoot technical issues under pressure
• Excellent communication skills, both written and verbal for audiences of varying backgrounds
• Thrives in high-pressure situations while working alongside traders, developers and other engineering teams
• Knowledge of Linux/Unix environments
• Knowledge of database usage (SQL, NoSQL, Postgres)
• Experience with scripting languages (e.g. Python, Bash, PowerShell) for automation tasks
• Experience with Distributed Systems
• Strong understanding of modern DevOps and CICD
• Experience with using and/or building Restful web services
• Experience with web development technologies (e.g., Javascript React.js, Vue and CSS3)

For more information about DRW's processing activities and our use of job applicants' data, please view our Privacy Notice at https://drw.com/privacy-notice.

California residents, please review the California Privacy Notice for information about certain legal rights at https://drw.com/california-privacy-notice.

[#LI-PR1] 

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk.

Headquartered in Chicago with offices throughout the U.S., Canada, Europe, and Asia, we trade a variety of asset classes including Fixed Income, ETFs, Equities, FX, Commodities and Energy across all major global markets. We have also leveraged our expertise and technology to expand into three non-traditional strategies: real estate, venture capital and cryptoassets.

We operate with respect, curiosity and open minds. The people who thrive here share our belief that it’s not just what we do that matters–it's how we do it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus.

DRW-NX is looking for a talented Network Infrastructure Architect to join our NSO team (Network Services and Operations). You will play a critical role in building, automating, and ensuring the reliability of some of the most cutting-edge low latency infrastructure in the world.

You will:

• Have the opportunity to work on the fastest network in the world.
• Experiment with the latest technologies and be a pioneer in the networking industry.
• Be part of a driven and dynamic global team focused on designing, improving, managing and monitoring a cutting-edge global network.

As a Network Infrastructure Architect for DRW, you will have two main mandates:

1. Supporting our global infrastructure with a focus on low latency including:

• • Providing operational support for our global wireless and wired high-performance network environments
  • Diagnose and solve network related issues and outages
  • Proactively identifying enhancements to existing configurations, technologies and procedures to improve performance
  • Operating and provisioning monitoring and telemetry systems where applicable
  • Contributing to the documentation of network processes, systems and configurations
  • Participate in network change and code reviews

1. Work on team and department projects such as:

• • Automate our network provisioning and operation
  • New network, colocation or path onboarding
  • New telecom link delivery
  • New monitoring solutions
  • New automation projects
  • Liaise with our internal project team and external service providers for maintenance support
  • Automate repetitive tasks and day to day network processes using scripting and automation

What you’ll bring to the team:

• At least Three to Five years of experience in network automation
• Able to write code and implementation automation using existing framework such as ansible
• Will to learn wireless technologies and low latency networking
• Knowledge of switching, routing, WAN, LAN, and datacenter network architectures
• Good understanding of Linux (Boot sequence, services, processes, network and kernel)
• Ability to deploy and operate a monitoring framework such as Cacti, Zabbix, Nagios, Prometheus or Tick stack
• Excellent analytical, organizational and problem-solving skills
• Proven ability to work under pressure in a fast-paced environment with competing priorities
• Ability to work independently and be part of a global team
• A high level of energy and a passion for creativity and innovation
• The flexibility to participate in the rotating weekend maintenance schedule
• Excellent verbal/written communication skills and documentation/knowledge management skills

Bonus points for:

• Bachelor's degree or higher in Computer science, Software Engineering or similar
• CCNP or JNCIP certification (R&S or similar)
• Experience working on automation (Python, Ansible/Puppet/Salt etc.)
• Experienced in Python, Go or similar coding language
• Experience with point-to-point wireless networks and knowledge of RF principles
• Experience working on low latency or trading networks
• Hands on experience working with containers or pods (docker or Kubernetes or similar)
• Hands on experience with cloud services (AWS)
• Firewall experience (Checkpoint, FortiGate, Palo Alto etc.)

For more information about DRW's processing activities and our use of job applicants' data, please view our Privacy Notice at https://drw.com/privacy-notice.

California residents, please review the California Privacy Notice for information about certain legal rights at https://drw.com/california-privacy-notice.

#LI-PR1

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk.

Headquartered in Chicago with offices throughout the U.S., Canada, Europe, and Asia, we trade a variety of asset classes including Fixed Income, ETFs, Equities, FX, Commodities and Energy across all major global markets. We have also leveraged our expertise and technology to expand into three non-traditional strategies: real estate, venture capital and cryptoassets.

We operate with respect, curiosity and open minds. The people who thrive here share our belief that it’s not just what we do that matters–it's how we do it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus.

As a Trading Systems Engineer you’ll collaborate with trading, infrastructure, and software development teams, working closely with exchanges, traders, and developers to support ongoing improvements and keep our trading technology performing at its best.

As markets evolve toward 24×7 trading, we’re expanding coverage to ensure our systems run smoothly during high impact periods that extend beyond the traditional Monday–Friday schedule. In this role, you’ll have the opportunity to work a non-traditional 5-day shift, depending on what best fits your schedule, for example Tuesday to Saturday, including Saturday working. This flexible coverage model allows you to make a critical impact during peak trading hours while enjoying off days during quieter parts of the week. 

What You’ll Be Working On:

• Keeping trading systems healthy and available by proactively spotting and resolving potential issues
• Responding to trader and engineer requests with both urgency and understanding of the bigger operational context
• Participating in the onboarding of new desks and systems, thinking ahead about how they’ll fit into the broader ecosystem
• Learning the trading environment deeply so you can anticipate challenges and suggest improvements

 What we Value:

• Intent over Instruction: we’ll share what we’re trying to achieve; you’ll help determine the best way to get there
• Responsibility and trustworthiness: you follow through and communicate progress and results clearly
• Continuous learning and adaptability: when conditions change, you adjust while keeping the mission in mind
• Collaboration: you seek input when needed but are comfortable making informed decisions yourself

About You:

• You enjoy diagnosing problems and thinking creatively about solutions
• You’re excited about fast-moving environments and want to see your work make an impact quickly
• You learn by doing and feel comfortable diving into unfamiliar technology

Qualifications & Skills:

• 2+ years of experience in trade support, site reliability engineering, or a related technical role
• Bachelor’s degree in computer science, engineering, or related STEM field
• Experience with maintaining and troubleshooting complex distributed systems
• Demonstrated knowledge of network communications, including use of multicast networking
• Exposure to containerized applications (e.g., Docker, Kubernetes) is a plus
• Experience with incident response and root cause analysis
• Ability to coordinate multiple priorities under time pressure
• Excellent written and verbal stakeholder communication skills
• Familiarity with programming languages (e.g., Python, Go, Bash, PowerShell) for basic automation tasks
• Competence in a broad range of technologies, spanning cloud platforms, containerization, monitoring/alerting systems, and distributed messaging platforms (e.g., AWS, Kubernetes, Docker, Splunk, Prometheus, Grafana, RabbitMQ)
• Experience with Linux/Unix environments
• Prior experience supporting electronic trading systems preferred.

Schedule: This position will require working on Saturdays and providing holiday coverage as needed by the department.

For more information about DRW's processing activities and our use of job applicants' data, please view our Privacy Notice at https://drw.com/privacy-notice.

California residents, please review the California Privacy Notice for information about certain legal rights at https://drw.com/california-privacy-notice.

#LI-PR1

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk.

Headquartered in Chicago with offices throughout the U.S., Canada, Europe, and Asia, we trade a variety of asset classes including Fixed Income, ETFs, Equities, FX, Commodities and Energy across all major global markets. We have also leveraged our expertise and technology to expand into three non-traditional strategies: real estate, venture capital and cryptoassets.

We operate with respect, curiosity and open minds. The people who thrive here share our belief that it’s not just what we do that matters–it's how we do it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus.

As a Trading Systems Engineer, you’ll have the opportunity to learn and grow while supporting our trading technology. You’ll work closely with trading, infrastructure, and software development teams to keep systems running smoothly. You’ll gain experience working with exchanges, traders, and developers to help resolve technical issues and assist with ongoing improvements.

Qualifications & Skills:

• 1–3 years of experience in trade support, systems administration, site reliability engineering, or a related technical role (internships or projects count!)
• Bachelor’s Degree in Computer Science, Engineering, or related STEM field
• Basic understanding of networking concepts (TCP/IP, DNS, DHCP) and ability to use common troubleshooting tools
• Exposure to containerized applications (e.g., Docker, Kubernetes) is a plus
• Ability to think through and troubleshoot technical problems under time pressure
• Clear communication skills, written and verbal
• Familiarity with scripting languages (e.g., Python, Bash, PowerShell) for basic automation tasks
• Experience with Linux/Unix environments (basic command line skills)

What You’ll Be Working On:

• Keeping trading systems healthy and available by proactively spotting and resolving potential issues
• Responding to trader and engineer request with both urgency and understanding of the bigger operational context
• Participating in the onboarding of new desks and systems, thinking ahead about how they’ll fit into the broader ecosystem
• Learning the trading environment deeply so you can anticipate challenges and suggest improvements

What we Value:

• Intent over Instruction: we’ll share what we’re trying to achieve; you’ll help determine the best way to get there
• Responsibility and trustworthiness: you follow through and communicate progress and results clearly
• Continuous learning and adaptability: when conditions change, you adjust while keeping the mission in mind
• Collaboration: you seek input when needed but are comfortable making informed decisions yourself

About You:

• You enjoy diagnosing problems and thinking creatively about solutions
• You’re excited about fast-moving environments and want to see your work make an impact quickly
• You learn by doing and feel comfortable diving into unfamiliar technology

For more information about DRW's processing activities and our use of job applicants' data, please view our Privacy Notice at https://drw.com/privacy-notice.

California residents, please review the California Privacy Notice for information about certain legal rights at https://drw.com/california-privacy-notice.

#LI-PR1

Job responsibilities

Job qualifications

Other things to know

About Thoughtworks

#LI-Remote

Job responsibilities

Job qualifications

Other things to know

About Thoughtworks

#LI-Remote

The MetaTech team is the engine behind the evolution of WorldQuant's proprietary research platform — empowering Researchers and Portfolio Managers to create, deploy, and lead template trading strategies at scale. MetaTech owns both foundational infrastructure and the researcher-facing features that expand what is possible within the platform. The team responds rapidly to emerging user needs while driving long-term platform modernization, spanning simulation engine upgrades, orchestration services, caching infrastructure, and the enablement of entirely new classes of strategies.

As a Software Engineering Lead in MetaTech, you will be responsible for the technical direction of a platform that sits at the intersection of quantitative research and large-scale distributed systems. You will need deep fluency in both worlds: the ability to engage credibly with Researchers and PMs about their workflows and goals, and the technical depth to architect, deliver, and modernize the systems that power them. You will lead the team's roadmap across multiple workstreams — from expanding the range of supported strategy types to infrastructure modernization — and lead a team of engineers to implement it.

The Role

• Drive the MetaTech technical roadmap, balancing researcher-facing feature delivery with foundational infrastructure investment
• Lead architectural design and hands-on development across the platform, including simulation orchestration, caching, monitoring, and strategy lifecycle management
• Engage directly with Researchers and Portfolio Managers to understand their needs and translate them into well-scoped technical solutions
• Drive infrastructure modernization efforts, including simulation engine migrations, distributed caching, and platform observability
• Partner with cross-functional stakeholders across Research, Platform, and Operations to ensure reliable, scalable delivery
• Identify opportunities to integrate agentic workflows into existing platform systems, enabling automation of complex, multi-step research and operational processes
• Manage and mentor a team of engineers, fostering technical excellence and accountability

What You'll Bring

• Bachelor's degree in Computer Science, a related field, or equivalent job experience
• 6+ years of hands-on industry experience building scalable, high-reliability backend systems
• Deep familiarity with the Python ecosystem, particularly for data-intensive and systems-level work
• Strong systems engineering instincts: distributed computing, service orchestration, and large-scale data pipelines
• Working knowledge of quantitative investment and research concepts, with an ability to engage fluently with quant researchers and PMs
• Experience with simulation systems, financial data infrastructure, or research platform engineering is a strong plus
• Working knowledge of a Unix/Linux environment
• Excellent interpersonal and communication skills — able to bridge technical and non-technical audiences
• Excellent debugging and problem-solving skills, with a bias toward root-cause analysis over workarounds
• Solid understanding of data structures, algorithms, and system design trade-offs
• Relational and non-relational database experience
• C++ 11 (or greater) experience is a plus, particularly for simulation or performance-critical contexts
• Previous people management experience is a plus

Project Overview

This is a cutting-edge initiative to integrate Large Language Models (LLMs) with WorldQuant's proprietary strategy management tools. The project aims to provide AI-assisted insights, automate routine analytical tasks, and enable natural language interactions for Portfolio Managers to more efficiently analyze, maintain, and enhance their trading strategies. This involves building foundational infrastructure, developing robust data pipelines for metrics and features, and creating a secure, user-centric interface with a strong focus on protecting intellectual property.

The Role:

We are seeking a talented and motivated Full-Time Software Engineer to play a key role in the development and enhancement of this AI-driven platform. You will be responsible for designing, building, and maintaining critical components of the system, primarily focusing on the Model Context Protocol (MCP) servers that form the backbone of the platform. This includes enhancing existing MCPs, such as our proprietary command-line interface for strategy data, developing new MCPs for internal data system integration, strategy analysis, and performance metrics, and contributing to the secure and effective use of LLMs.

Key Responsibilities

• Design, develop, test, and deploy robust and scalable MCP servers and related tools in Python.
• Enhance existing MCPs, including our internal data access tools, to ensure reliable access to strategy metadata, historical PnL data, and PnL attribution by risk factors.
• Develop new MCPs, including but not limited to MCPs for direct data system integration, MCPs for strategy analytics, and MCPs for performance reporting.
• Design and implement secure prompt engineering techniques to interact with LLMs, ensuring effective information retrieval while minimizing the risk of intellectual property leakage.
• Collaborate with project managers, technical leads, and other developers to define technical specifications and integrate various data sources.
• Work on API development and integration, ensuring seamless data flow between different systems (internal knowledge management systems, simulation systems, data warehouses).
• Implement data parsing and manipulation logic for various formats (JSON, CSV).
• Contribute to the design and implementation of data pipelines for strategy metrics and features.
• Address and resolve bugs and issues in existing MCP tools and infrastructure.
• Participate in code reviews, and contribute to unit and integration testing efforts.
• Create and maintain technical documentation for developed components.
• Stay updated with emerging technologies and methodologies in AI, LLMs, prompt engineering, and financial technology.

What You’ll Bring:

Core Skills:

• Strong proficiency in Python programming.
• Proven experience in API development, integration, and consumption.
• Solid understanding of database interaction, data access patterns, and data modeling.
• Experience with data parsing and manipulation libraries and techniques (e.g., pandas, JSON, CSV).
• Understanding of or experience with prompt engineering principles for Large Language Models
• Awareness of data security and intellectual property protection considerations in the context of AI and LLM applications

Domain-Specific Knowledge (Highly Beneficial):

• Familiarity with financial data (e.g., PnL, Sharpe ratio, alpha, risk factors, AUM).
• Experience with quantitative trading systems, market data systems, or strategy management platforms (familiarity with internal data systems or command-line data tools is a significant plus).

Technical Environment Familiarity (Helpful):

• Experience working in a Linux environment.
• Understanding of Command Line Interface (CLI) tools and development.
• Familiarity with version control systems (e.g., Git).

Soft Skills

• Excellent problem-solving and analytical skills.
• Strong collaboration and communication skills, with the ability to work effectively in a team.
• High attention to detail and commitment to delivering high-quality software.
• Ability to learn quickly and adapt to new technologies and complex systems.

Education

• Bachelor's or Master's degree in Computer Science, Engineering

Technologists at WorldQuant research, design, code, test and deploy projects while working collaboratively with researchers and portfolio managers. Our environment is relaxed yet intellectually driven. We seek people who think in code and are motivated by being around like-minded people.

The Role: WorldQuant Quant Enablement Team is seeking an exceptional individual to work on complex data pipelines, computational infrastructure and quant-related software systems. This role works closely with Portfolio Managers and Researchers, and across teams within WorldQuant as a hands-on engineer as a part of our business facing technology organization. A successful candidate will possess an in-depth knowledge of data design patterns, software architecture and design principles and how to implement them. They should be familiar with data structure and algorithms, data engineering and stay informed about AI technologies and their potential applications to drive business support and growth

What You’ll Bring:

• Degree in a technical or quantitative discipline from a top tier institution.
• 5 to 8 years of Python experience as a developer.
• Demonstrated ability to program in Python on Linux/Unix platforms; familiarity with scripting languages.
• Experience with effective code version control, as well as Continuous Integration and Deployment.
• Exceptional communication skills in both verbal and written form.
• Excellent problem-solving abilities and judgment with strong attention to detail.
• Mature and thoughtful, with the ability to operate in a collaborative, team-oriented culture.
• Motivated by the transformational effects of technology-at-scale.
• Experience with AI technologies, such as LLMs and agentic AI, along with their use cases would be beneficial
• Experience in finance is a plus but not required

The Role: 

• We are seeking candidates with quantitative research experience and intimate knowledge of systematic strategies across a broad variety of asset classes including global equities and/or ETFs, futures, currencies and options

Job Responsibilities (include, but not limited to the following)

• Support Portfolio Managers with alpha research, modelling, portfolio construction, optimization, and implementation of quantitative trading strategies
• Build and maintain tools and systems used throughout the quantitative research and portfolio management processes

• PhD or Masters degree from a top university, with a major in computer science, mathematics, statistics, physics, engineering, or quantitative finance discipline
• 2-8 years’ experience in quantitative research and/or quantitative development for systematic strategies
• Demonstrated ability to program in Python and/or C++, with a strong background in data structures and algorithms
• Working knowledge of Linux
• Strong problem-solving abilities
• Strong moral integrity and work ethic

• Core Benefits: Fully paid medical and dental insurance for employees and dependents, flexible spending account, 401k, full paid parental leave, generous PTO (paid time off) with unlimited sick days
• Perks: Employee discounts for gym memberships, wellness activities etc., healthy snacks, casual dress code
• Training: learning and development courses, speakers, team-building off-site
• Employee resource groups

#LI-SB1

About the Role:  

Veeam, following its acquisition of Securiti AI - the leader in AI-powered data security posture management (DSPM) - is seeking a Senior Sales Engineer to drive technical leadership in our sales team, focusing on the Securiti AI portfolio. You will partner with a Securiti Sales Specialist and support 3–5 Account Executives and Veeam Solution Engineers as the technical subject matter expert. 

You will guide customers from needs assessment to solution design, delivering hands-on demos and proof-of-concepts to showcase value. Success in this role requires strong technical skills and the ability to build trust with clients. 

What You’ll Do: 

• Act as the primary technical contact for Securiti AI solutions during the sales cycle
• Lead technical discussions and deliver customized security solutions
• Address customer needs in data discovery, posture management, and compliance
• Design and present product demonstrations and proof-of-concepts
• Collaborate with product, engineering, and customer success teams to ensure smooth transitions 

What You’ll Bring: 

• Significant experience in pre-sales or sales engineering
• Strong understanding of data and/or cloud security
• Effective communicator with both technical and business stakeholders
• 10+ years technical sales experience in security
• 15+ years in Software/SaaS/Enterprise technical sales
• Hands-on experience with AWS, Azure, or GCP
• Knowledge of data privacy/security standards (e.g., GDPR, NIST 800-53, ISO 27001)
• Experience with DSPM frameworks, Linux, Kubernetes, or cloud data systems
• Relevant certifications (CISSP, CISM, or cloud-specific) 

What You’ll Get:

• 15 to 21 annual vacation days (based on role level), plus 4 extra global VeeaMe Days for self-care and 24 paid volunteer hours annually through Veeam Cares
• Private medical plan for employees and eligible dependents, including major medical, hospital, surgical, and outpatient coverage
• Dental insurance with comprehensive coverage for employees and dependents
• Annual wellbeing allowance for health and wellness support
• Life and accident insurance for added financial protection
• Opportunities to learn and grow through on-demand libraries (LinkedIn Learning, O’Reilly), mentoring, workshops, and learning events like our annual Global Day of Learning

Virtu is a leading financial firm that leverages cutting edge technology to deliver liquidity to the global markets and innovative, transparent trading solutions to our clients. As a market maker, Virtu provides deep liquidity that helps to create more efficient markets around the world. Our market structure expertise, broad diversification, and execution technology enables us to provide competitive bids and offers in over 19,000 securities, at over 235 venues, in 36 countries worldwide.​

THE ROLE

Our trading platform runs on high performance servers distributed across datacenters and offices throughout the world. These servers are highly automated and finely tuned to meet the growing demands of our business. Our Systems Engineers are responsible for designing, building, and supporting these servers, working with engineers across our global groups to ensure that our trading platform remains the best in the business.

RESPONSIBILITIES

• Analyze, diagnose, and resolve Linux based server issues.
• Create, test, deploy, and maintain packages, batch files, and scripts for the OS environment.
• Identify opportunities for optimization to reduce latency and increase efficiency.
• Manage move, add, and change requests and configuration as needed.
• Proactively engage with internal technology groups and vendors as necessary to deliver optimum solutions. 
• Assist in developing long-term infrastructure strategies and capacity planning to meet future platform infrastructure needs.

THE CANDIDATE

• 3-5 years background in Linux/Unix administration.
• Kernel tuning experience.
• Strong understanding of networking protocols and network topology (NFS, DHCP, IP, TCP, UDP, TFTP and NTP).
• Knowledge of Kickstart, Ansible, Git.
• Strong scripting ability (Python)
• Experience with BIOS configuration.
• MySQL or Postgres experience a plus
• HT Condor, HTC clusters, Team City, Keycloak, Atlassian suite experience a plus
• Analytical, innovative, problem solving and strategic thinker.
• Self-motivated and proactive; strong organizational and time management skills.
• Must have high tolerance for continually shifting priorities.
• Ability to manage multiple projects and coordinate work with various teams and vendors in addition to daily production support activities.

WHY VIRTU

• The opportunity to make an impact in a highly visible role within the firm
• A great place for upward and geographic mobility
• Direct exposure to the decision makers and senior leaders on the business side
• A company that’s investing a sizable amount in its technology department
• Teams that are passionate about continually learning, improving, and raising the bar
• A community that values hard work as well as work-life balance

After passing an initial resume screening, candidates will be sent an online system administration test. We look forward to meeting you!

Virtu Financial is an equal opportunity employer, committed to a diverse and inclusive workplace, welcoming you for who you are and does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

The mission of Speechify is to make sure that reading is never a barrier to learning.

Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its 2025 Design Award winner for Inclusivity.  

Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies.

Overview

We're looking to hire for our Data side of our AI team at Speechify. This role is responsible for all aspects of data collection to support our model training operations. We are able to build high-quality datasets at petabyte-scale and low cost through a tight integration of infrastructure, engineering, and research work. We are looking for a skilled Software Engineer to join us.

What You’ll Do

• Be scrappy to find new sources of audio data and bring it into our ingestion pipeline
• Operate and extend the cloud infrastructure for our ingestion pipeline, currently running on GCP and managed with Terraform.
• Collaborate closely with our Scientists to shift the cost/throughput/quality frontier, delivering richer data at bigger scale and lower cost to power our next-generation models.
• Collaborate with others on the AI Team and Speechify Leadership to craft the AI Team’s dataset roadmap to power Speechify’s next-generation consumer and enterprise products.

An Ideal Candidate Should Have

• BS/MS/PhD in Computer Science or a related field.
• 5+ years of industry experience in software development.
• Proficiency with bash/Python scripting in Linux environments
• Proficiency in Docker and Infrastructure-as-Code concepts and professional experience with at least one major Cloud Provider (we use GCP)
• Experience with web crawlers, large-scale data processing workflows is a plus
• Ability to handle multiple tasks and adapt to changing priorities.
• Strong communication skills, both written and verbal.

What we offer

• A fast-growing environment where you can help shape the company and product.
• An entrepreneurial-minded team that supports risk, intuition, and hustle.
• A hands-off management approach so you can focus and do your best work.
• An opportunity to make a big impact in a transformative industry.
• Competitive salaries, a friendly and laid-back atmosphere, and a commitment to building a great asynchronous culture.
• Opportunity to work on a life-changing product that millions of people use.
• Build products that directly impact and support people with learning differences like dyslexia, ADD, low vision, concussions, autism, and more.
• Work in one of the fastest-growing sectors of tech, the intersection of artificial intelligence and audio.

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 

Refer them! 

Speechify is committed to a diverse and inclusive workplace. 

Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

Title:  Senior Partner Enablement Manager 

Location: Singapore (contracted via Employer of Record) or Australia (Remote)

Experience: Mid Level 

Job Function:  Professional Services

Employment Type:  Full-Time 

Industry:  Computer & Network Security

Travel Requirements: <25%

About the position

The Career-Level Partner Enablement Manager collaborates on implementing strategic initiatives for our advanced partner ecosystem, ensuring key regional partners have the tools, training, and resources needed for successful product or service delivery.

The position is based in Singapore and will be contracted through our Employer of Record. Applicants must hold valid Right to Work in Singapore.  

Job Responsibilities

• Deliver partner trainings of Keyfactor solutions, services, and best practices.
• Collaborate on the design and delivery of training programs to educate partners about our products, services, positioning, competitive advantages, etc.
• Collaborate on the creation and curation of training content, including presentations, webinars, and product guides, tailored to different partner segments.
• Collaborate in defining and tracking key performance indicators to evaluate the effectiveness of partner enablement programs.
• Provide regular reports and insights to management regarding partner performance and the impact of enablement initiatives.
• Build strong relationships with advanced regional partners, and act as a primary point of contact and technical champion for partner inquiries and issues.
• Provide ongoing support to partners, address technical questions, and help them overcome any obstacles.
• Navigate the transition of projects from partner delivery to Keyfactor Support/Customer Success Teams in a steady state handoff.
• Act as the primary point of contact for partner inquiries, concerns, and escalations, addressing their needs promptly and effectively.
• Validate business goals are defined and attained.
• Reduce the time to value through structured project playbooks.
• Collaborate with the sales and global service teams to ensure that partners have the necessary resources to effectively scope and deliver Keyfactor projects.
• Participate in cross-functional meetings to align on business priorities and ensure consistent messaging to partners.

Minimum Qualifications, Education, and Skills

• Bachelor’s degree or equivalent experience in Computer Science, Information Technology, or related field; or equivalent experience.
• Comprehensive understanding of IT frameworks and standards.
• In-depth knowledge of company operations, industry regulations, and advanced methodologies.
• Ability to analyze complex issues and contribute to strategic initiatives.
• Experience in large enterprise IT environments (via services delivery, consulting, or technical sales enablement).
• Strong consultation skills with customers, partners, and other external stakeholders.
• Moderate proficiency with Windows Server operating systems.
• Understanding of core networking and infrastructure fundamentals.
• Moderate technical troubleshooting and problem-solving skills. 
• Effective time management and prioritization skills with the most complex partner deployments.
• Moderate knowledge of Active Directory Certificate Services and Active Directory Federation Services.
• Proficiency with Unix/Linux.
• Moderate scripting development using various Microsoft tools (SQL, Powershell, etc.).
• Willingness to learn new product stacks, technologies, and APIs as needed.
• Competency with Microsoft 365.
• Knowledge of Kerberos protocol - OAuth authentication.
• Knowledge of EJBCA product stack.
• Ability to lead small projects, innovate within the role, and provide training to peers. #LI-NA1

Location: Hong Kong (Relocation Support Provided)

About us

At Auros, we’re dedicated to advancing the cryptocurrency ecosystem through unparalleled liquidity and market-making services. We’re one of the largest participants in the market, trading across 10+ global locations, facilitating 3-4% of global daily volumes, and have connectivity to over 50 venues.

What sets us apart, though, is our culture. We believe in hiring smart people and empowering them to do their best work. From day one you’ll have the autonomy and support to really excel. Our relentless focus on delivery drives us to continuously push boundaries and achieve exceptional results, all while offering abundant opportunities for personal and professional growth in the dynamic realm of digital assets.

The Opportunity

This is an opportunity to develop trading strategies within the cryptocurrency markets. We are looking for someone to work with our traders, in person at our Asia HQ in Hong Kong. 

You will be embedded into the trading team, working closely with quants and traders to develop, implement, and optimize trading strategies using C++ that will trade cryptocurrency on various exchanges across the globe.

• Transform trading opportunities into profits. That is, improve and invent trading and market making strategies while minding risk and any market-making obligations. You will oversee the entire process, including problem identification, analysing data, writing software, and providing ongoing support.
• Improve and develop systems for automated monitoring of 24/7/365 trading.
• Develop C++ and Python applications that leverage internally-developed, normalised interfaces for market data and order execution.
• Work with both existing codebases and new ones.
• Collaborate closely with others. The business, development, and trading teams regularly work in concert with each other.
• Monitor trading, especially of new algorithms, and ensure that our systems are performing as desired from a technical, risk, and profit perspective.
• Use your experience working directly with trading teams to identify and surface opportunities to improve Auros’s technical systems and architecture.
• Engage with the team during system design discussions, code reviews, trading idea brainstorms, and general banter.

Who you are

The ideal candidate will have a strong background in software development, a passion for financial markets, and the ability to thrive in a fast-paced environment.

• Experience developing high-performance trading strategies for trading and especially market making in traditional or cryptocurrency markets.
• Experience with low latency trading algorithms, market making and/or high frequency arbitrage, including an understanding of risks associated with managing a portfolio.
• At least five years of experience in developing clean, maintainable, and performant code in C++ on Linux.
• Experience with latency-optimised, distributed systems that are built to robustly handle many transactions.
• Ability to find a balance between delivering clean, testable, reliable code and rapidly deploying new system features to take advantage of market opportunities.
• You are reliable, take pride in delivering robust software, and willing to be on call to support the systems you develop.

Highly Desirable:

• A thorough understanding of network programming, namely UDP, TCP, TLS, and Websockets.
• Experience profiling C++ code with any of Cachegrind, Valgrind or other profiling tools.
• Experience configuring and monitoring Linux machines.
• Experience with inter-process messaging via shared memory.
• Experience with cloud computing infrastructure such as AWS.

Why Join Us in Hong Kong?

Vibrant Culture: Experience the unique blend of East and West in this bustling metropolis, known for its rich history, diverse culinary scene, and vibrant nightlife. Our office is located in Central Hong Kong, at the heart of the Finance capital of Asia.

Career Growth: Work in a fast-paced, innovative environment with opportunities for professional development and advancement.

Networking Opportunities: Connect with industry leaders for both Trad-fi and Crypto markets,  and like-minded professionals in one of the world's top financial centers.

Dynamic Environment: Be part of a team that thrives on creativity and challenges the status quo in the trading landscape.

What We Offer in Return

• Opportunity to work at the forefront of the digital asset industry
• Flexible working arrangements
• Autonomy and a flat structure means you can contribute your ideas from day one and help shape the foundation that will power our future business.
• Weekly massages

At Auros, we value nimbleness, drive for success, owner mentality, and collaboration. Join us in shaping the future of financial services across Asia and beyond!

Auros does not accept unsolicited candidate submissions from staffing agencies. Any resumes or candidate information shared without a signed agreement will be considered non-confidential. Auros may engage with these candidates directly without obligation or fee.

We are Auros!

We are a high-frequency trading firm operating 24/7/365 in the global cryptocurrency market, with offices in New York and Hong Kong. The team consists of world-class talent and spans 5 continents. We are one of the largest participants in the market, trading a significant share of market turnover. Our team is always iterating to ensure we stay ahead of the curve.

What you’ll do:

This is an opportunity to develop trading strategies within the cryptocurrency markets. We are looking for someone to work with one of our traders who is based in Asia, and as such we're looking for someone who is either based in Asia, or a compatible timezone. You will work remotely most of the time, and so we are flexible to your exact locale. In general, you will develop and support systems that trade on cryptocurrency exchanges across the globe. In particular, you will:

• Transform trading opportunities into profits. That is, improve and invent trading and market making strategies while minding risk and any market-making obligations. You will oversee the entire process, including problem identification, analysing data, writing software, and providing ongoing support.
• Improve and develop systems for automated monitoring of 24/7/365 trading.
• Develop C++ and Python applications that leverage internally-developed, normalised interfaces for market data and order execution.
• Work with both existing codebases and new ones.
• Collaborate closely with others. The business, development, and trading teams regularly work in concert with each other.
• Monitor trading, especially of new algorithms, and ensure that our systems are performing as desired from a technical, risk, and profit perspective.
• Use your experience working directly with trading teams to identify and surface opportunities to improve Auros’s technical systems and architecture.
• Engage with the team during system design discussions, code reviews, trading idea brainstorms, and general banter.

Requirements:

• Experience developing high-performance trading strategies for trading and especially market making in traditional or cryptocurrency markets.
• Experience with low latency trading algorithms, market making and/or high frequency arbitrage, including an understanding of risks associated with managing a portfolio.
• At least three years of experience in developing clean, maintainable, and performant code in C++ on Linux.
• Experience with latency-optimised, distributed systems that are built to robustly handle many transactions.
• Ability to find a balance between delivering clean, testable, reliable code and rapidly deploying new system features to take advantage of market opportunities.
• You are reliable, take pride in delivering robust software, and willing to be on call to support the systems you develop.

Highly Desirable:

• A thorough understanding of network programming, namely UDP, TCP, TLS, and Websockets.
• Experience profiling C++ code with any of Cachegrind, Valgrind or other profiling tools.
• Experience configuring and monitoring Linux machines.
• Experience with inter-process messaging via shared memory.
• Experience with cloud computing infrastructure such as AWS.

Auros does not accept unsolicited candidate submissions from staffing agencies. Any resumes or candidate information shared without a signed agreement will be considered non-confidential. Auros may engage with these candidates directly without obligation or fee.

Responsibilities

We are hiring a Senior Infrastructure Engineer to join our Global Core Infrastructure teamin conjunction with the Workato AI Lab in Singapore. You will work closely with engineers in Singapore, US and across international teams to design, scale, and secure the systems that power Workato’s automation platform - trusted by thousands of enterprises and processing billions of events every day.

As a Senior Infrastructure Engineer, you’ll be part of the team responsible for the architecture, scalability, and reliability of Workato’s distributed cloud platform. You’ll design and optimize the systems that allow our services to run securely and efficiently at scale. This is a highly technical role that requires deep experience with cloud infrastructure, Linux internals, and large-scale distributed systems.

 In this role, you will also be responsible to:

• Design, build, and maintain a global, distributed, and resilient cloud infrastructure.

• Collaborate with US-based engineering teams to plan and deliver complex platform initiatives.

• Patch and optimize open-source components for performance and security.

• Develop low-level internal services using Linux syscalls and networking primitives.

• Manage and provision AWS infrastructure using Terraform and Kubernetes.

• Write and maintain Kubernetes manifests and deployment configurations for critical workloads.

• Improve and maintain CI/CD pipelines for scalable and secure component delivery.

• Tune Linux systems and open-source software for high performance and hardened security.

• Build internal tools to streamline engineering workflows and operational automation.

• Participate in architecture reviews, incident response, and performance analysis to ensure system reliability.

Requirements

Qualifications / Experience / Technical Skills

• 7+ years of experience in infrastructure or systems engineering roles.

• Proven expertise in distributed systems and cloud-native architectures.

• Strong understanding of Linux internals, including networking and system-level performance tuning.

• Experience operating infrastructure on AWS at scale.

• Proficiency with Terraform, Kubernetes. 

• Solid understanding of network security and cloud security best practices.

• Hands-on experience optimizing CI/CD workflows and automating deployments.

• Excellent analytical, troubleshooting, and communication skills.

Nice to Have

• Experience with Golang for tooling or internal services.

• Familiarity with Kafka, Redis, ClickHouse, PostgreSQL, or similar technologies.

• Experience with observability tools such as Grafana, Prometheus, or VictoriaMetrics.

• Understanding of Vault or other secrets management systems.

• Contributions to or maintenance of open-source infrastructure projects.

Tech Stack

• AWS • Terraform • Kubernetes • Docker • Linux • Golang • ArgoCD • Kafka • PostgreSQL Redis • ClickHouse • Grafana • VictoriaMetrics • Vault

(REQ ID: 2437)

About the Position

Linux Engineers work with the critical infrastructure underlying the rest of the firm’s technology. Members of this group are hard-working Systems Engineers, Administrators and Programmers, tasked with maintaining and improving the platform that powers Jane Street's production trading systems. Our mix of in-house and open source software allows you to investigate and innovate at every level. On any given day, you could be debugging kernel performance, developing management tools, or resolving production issues in real time. Diving into tricky systems problems is our specialty.

Deployment automation, scalable configuration management, and obsessive monitoring are the focus of some of our ongoing projects. We automate as much of our work as we can, but not because we are lazy. We find that automation reduces our error rate and overall workload - plus, we think it's fun.

Working in our group provides opportunities for involvement with almost every other facet of the company. We work directly with colleagues in Trading, Technology, and Operations to build and maintain systems with a firm-wide scope. Using feedback from other groups and our custom monitoring tools, we strive to resolve production issues quickly, perform comprehensive root-cause analyses, and integrate long-term fixes in a clean and robust way.

About You

We are looking to hire Systems Programmers and Administrators with a deep knowledge of Unix internals and the Linux ecosystem. Candidates should have a willingness to learn OCaml, our language of choice, and meet the following requirements:

• Bachelor's degree in Computer Science, Software Engineering or other technical discipline (or equivalent experience)
• Clear and concise communication skills, as well as the ability to efficiently analyze and deconstruct technical problems
• Deep knowledge of operating system fundamentals, especially Linux
• Fluency with the Unix command line and shell scripting
• Practical experience with modern Linux systems and systems programming concepts like C, sockets, virtual memory, and the process life cycle
• Basic understanding of network protocols
• Strong troubleshooting skills and knowledge of profiling/debugging tools such as gdb, perf, DTrace, eBPF, or SystemTap
• Programming experience in any language (functional languages a plus)
• Fluency in English required

If you're a recruiting agency and want to partner with us, please reach out to agency-partnerships@janestreet.com.

About the Position

We are looking for a Senior Network Engineer who can help us scale our networks to meet increasing business demands, drive standardisation through automation and look for opportunities to leverage AI to improve operations.

Jane Street’s numerous distributed systems run on a multi-vendor, highly available network infrastructure and handle a variety of traffic profiles – from high-speed trading to everyday internet connectivity. A typical day on the Network Engineering team includes:

• Collaborating on new data centre and colocation initiatives, WAN routing optimisation and other cross-team design projects
• Interfacing with stakeholders to assess business needs and develop innovative network features/capabilities
• Leading both reactive support tasks and proactive infrastructure improvements, focusing on thorough documentation to reduce outages and enhance troubleshooting
• Exploring AI/ML-driven enhancements to streamline operations and continuously improve service quality Using your networking expertise to help us scale our team’s infrastructure at large while maintaining high standards for network performance and reliability
• Documenting solutions and processes that help the team work more efficiently, using a meticulous attention to detail

If you have a passion for innovating within a complex network ecosystem, enjoy building scalable systems and documentation structures and are curious about how AI can refine network operations, this role provides a platform to make a significant impact at Jane Street. We look forward to learning from your expertise and unique perspective.

About You

• Have 7+ years of experience operating and deploying network infrastructure, with 3+ years dedicated to ground-up network design
• Have deep experience with routing and network protocols (OSPF, BGP, PIM-SM) and the troubleshooting of transport protocols (TCP/UDP)
• Comfortable operating in Linux environments and proficient in at least one programming language
• Strongly inclined to automate workflows and explore AI/ML approaches to improve efficiency or reduce overhead
• Eager to produce comprehensive, scalable documentation that benefits the entire team
• Have a demonstrated ability to balance multiple priorities, switch contexts effectively and maintain a high level of customer service
• Excellent collaborator and communicator; ready to build strong partnerships with diverse global teams and stakeholders to share your recommendations, issues and outcomes 
• Have a flexible, reliable mindset and enthusiasm for sharing knowledge with peers
• Any prior exposure to overlay networks (EVPN, VXLAN) is a plus
• Fluent in English

If you're a recruiting agency and want to partner with us, please reach out to agency-partnerships@janestreet.com.