Role

We are looking for a Senior Sales Engineer, Majors to join our SE India department. This is a hybrid role based in Mumbai, reporting to the Senior Manager, Sales Engineering.You will join a global group of professionals passionate about driving a secure, cloud-enabled digital future as a leader in cloud security. You will demonstrate the power and agility of cloud transformation by aligning with regional leadership and engineering to deliver strategic solutions that solve complex customer challenges.

What you’ll do (Role Expectations)

• Provide technical thought leadership and advice to enterprise customers on how to transform their digital experience
• Take total ownership of the technical sale and associated processes
• Identify and qualify technical opportunities while developing and maintaining trusted advisor relationships with key customer stakeholders
• Deliver impactful sales pitches, technical presentations, and whiteboards to ensure successful deployments

Who You Are (Success Profile)

• You act like an owner. Your passion for the mission fuels your bias for action. You operate with integrity because you genuinely care about the outcome. You adapt to what’s needed, navigating seamlessly between high-level strategy and hands-on execution.
• You are a problem-solver. You seek out challenges because you are energized by finding solutions, knowing that solving the hard problems delivers the biggest impact.
• You are a high-trust collaborator. You are ambitious for the team, not just yourself. You embrace our challenge culture by giving and receiving ongoing feedback—knowing that candor delivered with clarity and respect is the truest form of teamwork and the fastest way to earn trust.
• You are customer-obsessed. You build deep empathy for the customer—both internal and external—and anchor your decisions in solving their real-world problems. You champion their needs from start to finish, knowing their success is our success.
  You think at scale. You connect your day-to-day work to the larger company mission and think globally. You build solutions, processes, and teams that are not just effective today but are built to last and support a high-growth, global organization.

What We’re Looking for (Minimum Qualifications)

• Bachelor’s degree or equivalent combination of education and professional experience
• 15+ years of experience as a Sales Engineer or systems integrator
  Hands-on experience in installing, configuring, and managing routers, switches, and network security technologies

What Will Make You Stand Out (Preferred Qualifications)

• Proficiency with GPO, Active Directory/LDAP, and SSO/SAML protocols
• Deep understanding of HTTP and web security technologies including proxies, caches, and firewalls
• Direct experience installing, configuring, and managing macOS, UNIX/Linux, and Windows systems

#LI-Hybrid

 #LI-SP4

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.

You will join the Core Trading Platform team, which is responsible for the design and operation of QRT’s global electronic trading infrastructure. This team builds and maintains the ultra-low latency systems that underpin real-time trading, managing performance-critical workflows across global markets. You will work closely with developers, traders, and operations to optimise system behaviour, reduce latency, and ensure platform reliability at scale.

Your future role within QRT

• Design and implement low-latency trading systems on Linux, focused on throughput, reliability, and determinism
• Engineer scalable, high-performance distributed systems that support global real-time trading workflows
• Analyse system behaviour using low-level tools such as packet captures, core dumps, and runtime profilers
• Apply deep expertise in TCP, UDP, and multicast to understanding trade-offs in short-haul vs long-haul networks
• Continuously profile, benchmark, and optimise code to reduce latency and increase throughput
• Engage across the full software lifecycle: from architecture to debugging in live trading environments

Your present skillset

• 7+ years of professional C++/C development experience on Linux, including modern C++ and multithreading
• Strong expertise in TCP, UDP, multicast, and performance trade-offs in low-latency networks
• Experience building and operating high-throughput distributed systems in production
• Familiarity with scalable I/O models (e.g., epoll, io_uring), lock-free structures, and concurrent programming
• Deep attention to detail with a rigorous approach to performance troubleshooting and optimisation
• Proficiency in system-level tools (e.g., gdb, perf, tcpdump, valgrind, wireshark)
• Comfortable working autonomously and taking ownership from problem to solution
• Scripting experience (e.g., Python, Bash) and exposure to CI/CD or observability tooling is a plus
• Prior exposure to electronic trading or exchange-facing systems is advantageous

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.

As a Senior Software Engineer on our Market Access team, you will design and develop high-performance systems that drive our trading capabilities.

Your future role within QRT

• Build high-performance, low-latency C++ applications for trading.
• Work with traders, FPGA engineers, DevOps, and other teams to create seamless solutions.
• Write clean, maintainable code and participate in code reviews, debugging, and optimization.
• Lead discussions on system design, ensuring alignment with business and technology goals. 
• Partner with system administrators and network engineers to optimize deployments.
• Mentor team members in best practices and contribute to the continuous improvement of our software development processes. 

Your Present Skillset 

• Experience in C++ development (C++11/14/17/20), and multi threaded, high-performance applications on Linux. 
• Demonstrated experience in system-level architecture design for trading or other performance-critical environments. 
• Strong understanding of low-latency techniques, system profiling, and tuning
• Previous experience as a people manager or technical lead, demonstrate examples of leading engineers on different projects
• Familiarity with advanced debugging tools and performance analysis techniques. 
• Understanding of financial products and trading systems is preferred. 

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.

Technical Operations Specialist (TOPS) 

Interactive Brokers Group has consistently been at the forefront of trading innovation, starting with the invention of the first floor-based handheld computer in 1983. We pride ourselves on being primarily a technology company and challenging the status quo. We push boundaries to offer our clients the best trading platform with the most sophisticated features at the lowest cost. Software development is the lifeblood of our firm, and it shows in our stellar brokerage platform. 

Interactive Brokers is seeking to set up a new branch of our Global Technical Operations (TOPS) team in our Mumbai office. You'll be part of an international team, but uniquely, you will be part of the first TOPS team in Mumbai, so you will have the opportunity to grow with our team and service model in India. While located in India, you will cover our global locations as part of our "follow the sun" operational model. 

To offer the finest online trading experience in the world, Interactive Brokers must monitor, maintain and support (with vigilance) our software, systems, and other crucial business technology around the clock and across the globe. Interactive Brokers maintains a small team of cross-trained and exceptionally responsible individuals who are not bound to one specific skill or discipline and value working under the direction of industry experts to resolve complex issues with technology, hardware and software components. 

Are you passionate about technology? Then apply today! 

Your Responsibilities 

• Monitor various aspects of the Interactive Brokers global brokerage system in real time. 
• Analyze, troubleshoot, escalate and resolve brokerage system operational issues. 
• Participate in Post-Incident review in collaboration with architecture and infrastructure teams. 
• Provide 2nd-level technical support to internal teams. 
• Monitor Batch Job Scheduler and troubleshoot failed or delayed jobs. 
• Analyze existing business workflows and participate in developing new monitoring tools and automated process monitoring. 
• As part of the team, act as the primary escalation point for all brokerage system technical issues. 

Key Requirements 

• Strong communication skills, with English as the primary language. 
• A Bachelor's or apprenticeship in a technical discipline. 
• A working knowledge of general computing concepts, networking, the Linux operating system and related technologies. 
• The ability to analyze and solve problems promptly and accurately in a fast-paced environment. 

Preferred 

• Prior experience in a technology position 
• Experience with Unix / Linux style command line interfaces 
• Previous experience with scripting languages (e.g., Shell, Perl, Python) 
• Desire to explore and learn new concepts, systems and technologies. 

Company Benefits & Perks: 

• Competitive salary package.
• Performance-based annual bonus (cash and stocks).
• Hybrid working model (3 days office/week).
• Group Medical & Life Insurance.
• Modern offices with free amenities & fully stocked cafeterias.
• Monthly food card & company-paid snacks.
• Hardship/shift allowance with company-provided pickup & drop facility*
• Attractive employee referral bonus.
• Frequent company-sponsored team-building events and outings

* Depending upon the shifts.

**The benefits package is subject to change at the management's discretion.

Job Description & Responsibilities: 

Interactive Brokers Software Service India ("IBSSI") is looking for Software Developers with a Java concentration and experience working in Unix/Linux environments to help improve our customer-facing trading applications and back-end systems.

If you are proficient in developing front-end systems or corresponding back-end services for them, have solid programming experience, love the challenge of developing complex real-time solutions, and enjoy working in a dynamic environment with a strong team, then Interactive Brokers may be just the place for you. This job is heavily oriented toward designing, building, and optimizing trading and back-office applications. 

Minimum Expectations

• MCA/BE/BTech/MTech/ME degree in Computer Science or related technical field from a reputed institution.
• 2+ years of relevant work experience, including large systems software development experience or client application development.
• Experience programming in Java and Oracle.
• Strong analytical and problem-solving skills.
• Sound Knowledge of SQL, relational databases, and other data storage solutions
• Experience working in Unix/Linux environments.
• Experience in PL/SQL.
• Collaborate on scalability issues involving access to massive amounts of data and information.
• Research and develop technology solutions to extend and improve IBKR's Reference Database Systems.
• To immediately start designing, implementing, and loading Oracle-based data systems using Java/Python.
• Excellent communication skills and ability to collaborate effectively with cross-functional teams

Preferred Skills:

• MCA/BE/BTech/MTech/ME degree in Computer science or equivalent work experience.
• 2+ years of relevant work experience, including programming Web and/or Non-Web Java Applications and Oracle/MySql databases.
• 1+ years of work experience in the Financial Services space (Brokerage / Capital markets / Investment Banking /Financial services).
• Proficiency in Programming languages such as Java and Python with a strong emphasis on performance optimization
• Proficient in one or more scripting languages like Unix Shell and experienced in the Linux operating system.
• Proficient in PERL scripting language.
• Experience in developing scalable applications using Kafka.
• Good to have REST-based web services.
• Strong problem-solving skills and the ability to troubleshoot complex technical issues in a Production environment
• Experience working with GIT and Jenkins.

Company Benefits & Perks: 

• Competitive salary package.
• Performance-based annual bonus (cash and stocks).
• Hybrid Working Model (3 days office/week)
• Group Medical & Life Insurance.
• Modern offices with free amenities & fully stocked cafeterias.
• Monthly food card & company-paid snacks.
• Hardship/shift allowance with company-provided pickup & drop facility*
• Attractive employee referral bonus.
• Frequent company-sponsored team-building events and outings.

* Depending upon the shifts.
**The benefits package is subject to change at the management's discretion.

Required Skills and Experience:

• 7+ years of experience in network engineering roles
• Relevant experience or certification (e.g. CCNP or JNCIP Data centre, Enterprise or Service provider)
• Strong knowledge of BGP, OSPF, routing policies, and network troubleshooting
• Strong understanding of TCP/IP, DNS, NAT, routing, switching, and load balancing
• Hands-on experience with Cisco networking platforms
• Ability to troubleshoot layer 2 (ARP and MAC address tables as well as LACP and MC-LAG)
• Ability to troubleshoot DNS problems
• Experience with common network cabling
• Kubernetes CNI (Calico, Cilium)
• Cloud & Hybrid Networking
• Experience with hybrid cloud networking including site-to-site VPNs and private connectivity (AWS Direct Connect, GCP Interconnect)
• Understanding of cloud-native networking services (VPC, Transit Gateway, Cloud Router)
• Automation & Infrastructure-as-Code
• Working knowledge of Terraform for network infrastructure provisioning
• Experience with configuration management tools (Ansible, or similar)
• Observability & Operations
• Experience implementing network monitoring and alerting systems
• Understanding of network performance metrics and logging
• Ability to create and maintain runbooks and documentation
• Security
• Experience implementing network security controls and segmentation
• Understanding of firewall management and security policies
• Familiarity with network access control concepts

Preferred skills:

• EVPN
• Experience with IPv6 rollout
• Juniper specific knowledge and experience
• Linux CLI

• Are you excited by the idea of joining a high-quality, talented team within a game-changing FinTech company?
• Do you want to tackle major problems in the consumer credit industry with a socially-responsible solution? If so, we’d love to hear from you!

 About Blenheim Chalcot:

Blenheim Chalcot is a global venture builder headquartered in London. With over 26 years of innovation, we've been at the forefront of creating some of the most groundbreaking GenAI-enabled companies. Our ventures lead the charge in digital disruption across a spectrum of industries, from FinTech to EdTech, GovTech to Media, and beyond. Our global presence spans the US, Europe, and Southeast Asia, with a portfolio that employs over 3,000 individuals, manages assets exceeding £1.8 billion, and boasts total portfolio sales of over £500 million.

SalaryFinance and Blenheim Chalcot:

SalaryFinance was founded and is backed by Blenheim Chalcot, the UK's leading digital venture builder. This powerful partnership provides us with a unique advantage, combining our deep expertise in financial wellbeing with the strategic support of a company renowned for building and scaling disruptive digital businesses. As a key part of the Blenheim Chalcot portfolio, we benefit from a vibrant ecosystem of collaboration and innovation, placing us at the forefront of the FinTech revolution.

About SalaryFinance:

SalaryFinance is an award-winning FinTech business with a social purpose: to help employees take control of their finances. We launch with employers as an employee benefit and help people understand their money better, get out of debt faster, and save for their future.

Launched in 2015, we are scaling fast and moving in exciting directions. We have been included in KPMG’s Global Fintech 100, listed at the top of Forbes' list of socially-responsible startups, and profiled by the Financial Times and The Times. Co-founded by entrepreneurs Asesh Sarkar, Daniel Shakhani, and Dan Cobley (former Head of Google UK & Ireland), we are proud to be authorised by the FCA and making a meaningful impact on people’s lives.

The Role:

We’re looking for an exceptional Senior Software Engineer to join us. You will be responsible for building and maintaining the SalaryFinance Platform, playing a pivotal role in shaping a market-leading, API-enabled payroll lending business.

As a thoughtful, outgoing, and positive Senior Developer with a .NET focus, you will be an integral part of our wider team, ensuring our platform is robust, secure, and scalable. This is a "hands-on" role where you will balance new feature development with platform architecture and mentor others in the latest technology frameworks.

Key Responsibilities:

• Platform Architecture & Development: Lead the design and development of new features while maintaining and enhancing the current feature set through world-class, tested, and secure code.
• Agile Collaboration: Work cross-functionally within a SCRUM team to translate business requirements into technical specifications and scalable solutions.
• Innovation: Research, review, and recommend future application innovations and technical solutions to keep SalaryFinance at the cutting edge.
• Defect Resolution: Collaborate with the Operations team to diagnose and resolve complex defects identified during the application lifecycle.
• DevOps & Security: Assist in application lifecycle management, including CI/CD, scalability, and application security (OWASP practices).
• GenAI Integration: Explore and implement new ways of working utilizing our GenAI hub to drive engineering efficiency and product innovation.

What are we looking for?

We hire for potential and expertise—you should apply if you:

• Have 5+ years of Full Stack experience: Deep expertise in web development with a strong customer focus and an excellent understanding of secure development practices.
• Are a .NET Specialist: Strong skills in ASP.NET Core, C#, and RESTful Web Services (WebAPI). Experience with CSLA (.Net business objects) is a plus.
• Are proficient in Vue.js: Hands-on experience with Vue.js 3 (Composition API, Nuxt.js) and a solid understanding of Vue.js 2 (Options API, Vuetify) for legacy support and refactoring.
• Understand Data & Architecture: Advanced scripting skills in MySQL and experience with tiered system architectures, microservices, and service-oriented architectures.
• Are an Agile Champion: Proven experience working in a SCRUM environment and familiarity with JIRA and modern DevOps practices.
• Bring the Right Attitude: You are an open-minded, self-motivated team player who stays calm under pressure and possesses a "hands-on" approach to learning.

Nice to haves:

• A degree in Computer Science or a similar engineering discipline.
• Experience with Linux Server environments.
• A background in Financial Services systems and associated regulations.

Our Values and Principles:

You will be able to demonstrate examples of our core principles:

• Seek inclusion & diversity: We create an environment where everyone feels welcome.
• Work Hard, Work Well, Work Together: We take responsibility for making things happen and help colleagues in need.
• Grow: We are proactive, curious, and unafraid of failure.
• Customer at the heart: We care about the customer and love building products that solve their problems.
• Candour with caring: We deliver candid feedback with kindness.

What We Can Offer You:

• Competitive salary.
• Be part of Blenheim Chalcot, learning from the incredible talent in a leading global venture builder.
• Flexible Benefits.
• 24 days of paid holiday
• A collaborative, entrepreneurial team environment that is changing lives for the better.

Blenheim Chalcot is a proud Equal Opportunity Employer. Diversity is one of our core values, thus making it core to our business. We strive to maximize the diversity of our workforce and welcome applications from everyone. We encourage diversity through perspective, background, identity, and thought whilst also fostering an environment where everyone can express themselves regardless of your race, religion, sex, gender, colour, national origin, disability, or any other applicable legally protected characteristic. We are committed to continuing to nurture an inclusive environment and building a diverse workforce.

Role Purpose

 The QA Engineer is responsible for ensuring the quality, reliability, and performance of enterprise-level applications, particularly within financial and backend systems. This role involves designing and executing comprehensive testing strategies, developing automation frameworks, and collaborating with cross-functional teams to deliver high-quality software solutions. The individual will act as a quality advocate, providing guidance on QA processes, improving testing efficiency, and ensuring adherence to industry standards and best practices.

Key Responsibilities

• Take ownership of end-to-end QA activities, including requirement analysis, test planning, execution, and reporting.
• Collaborate with Technology Leads, Product Managers, and Business Teams to align testing strategies with business goals.
• Design, develop, and maintain automated test cases, particularly for APIs and backend systems.
• Define and implement test strategies, frameworks, and processes to improve overall testing efficiency and coverage.
• Perform manual and automated testing for enterprise-class, financial, middleware, and backend applications.
• Analyze complex system behaviors and develop detailed test plans to ensure comprehensive validation.
• Execute API testing using tools like Postman and automate using frameworks such as Rest Assured with Java.
• Conduct UI testing and automation (where applicable) using tools like Selenium WebDriver.
• Write and execute SQL queries for data validation and backend verification.
• Debug application issues using server logs and backend diagnostics.
• Coordinate testing activities across application enhancements and technical operations.
• Participate actively in Agile ceremonies such as stand-ups, sprint planning, and retrospectives.
• Track defects, manage test cases, and report issues using tools like JIRA, ALM, TestRail, or X-Ray.
• Communicate project status updates, including risks, progress, KPIs, and quality metrics to stakeholders.

Key Skills, experience and Competencies

• 5–8 years of experience in Quality Assurance and Testing, with at least 2 years of hands-on automation experience.
• Strong expertise in manual testing of enterprise and financial applications, including middleware and backend systems.
• Proficiency in API testing tools such as Postman and SOAP UI.
• Hands-on experience in API automation using Rest Assured with Java.
• Familiarity with UI testing and automation tools like Selenium WebDriver.
• Strong knowledge of SQL for writing and understanding complex queries and stored procedures.
• Experience working with Unix/Linux environments.
• Exposure to backend automation, batch job testing, and log-based debugging.
• Good understanding of Agile methodologies and QA best practices.
• Experience with test management and defect tracking tools (e.g., JIRA, ALM, TestRail, X-Ray).
• Knowledge of AWS or cloud platforms is an added advantage.
• Understanding of financial systems, payment gateways, e-wallets, and related workflows.
• Strong analytical, problem-solving, and ownership mindset.
• Excellent communication and collaboration skills.
• Ability to work independently as well as within a team environment.
• Working knowledge on Agentic AI with Github Co-pilot or relevant such AI tool.

Qualifications (if required)

• Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related field.
• Relevant certifications in QA, Automation Testing, or Agile methodologies are a plus.

About the Position

We are looking for an experienced Data Centre Engineer who can help our team keep Jane Street’s data safe and accessible around the clock, which will involve a mix of hands-on work in our data and colocation centres, process thinking and project management. 

Your work will mostly involve designing, building, scaling and performing daily upkeep in our regional data and colocation centres. You’ll also get to collaborate with really talented people from all different areas of expertise across Jane Street to optimise our data environments and prevent major problems before they happen. 

You will join an interdisciplinary team made up of several groups across Jane Street, including our Network, Server, Facilities Engineering, Market Data and Trading teams, along with some external data centre operators, colocation and smart hands service providers, and cabling, hardware and telco vendors. Together, you will:

• Design plans for new equipment deployments using data centre best practices
• Coordinate logistical tasks across locations, including procurement, shipping, moving and keeping inventory of our equipment, cabling and parts
• Install and configure server OS in a PXE environment (fundamental Linux knowledge is required to deploy our network equipment)
• Install, cable, configure and troubleshoot different types of network and server equipment
• Ensure that all our data centres uphold the highest standards in terms of security, organisation, documentation, safety, cleanliness and supply management

This role provides on-location services that are crucial to our daily operations in Mumbai, as well as impact the operations of our remote locations across Asia. 

About You

While there’s no fixed set of skills required for this role (we can teach you what you need to know), here are some of the things we’re looking for:

• Ideally 5+ years of experience working in a data centre environment with a strong understanding of data centre best practices, cabling methodology and managing vendors
• A self-starter mindset; someone who takes initiative, gets the job done and is always on the lookout for ways we can do things better
• Clear communication and excellent people and project management skills
• Knowledge of networking fundamentals; including how to switch and routing protocols and troubleshoot Layer 2 and 3 connectivity issues
• Proficiency in a Linux environment (Scripting skills in Bash or Python are a plus)
• Experience deploying a variety of server and network hardware (e.g., Dell, Cisco, Arista, Ciena, Corning products)
• Ability to design, deploy, test and troubleshoot both copper and fibre cabling
• Willingness to travel and work evenings/weekends
• Fluency in English is required

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

Job description

This role does require travel to colocation facilities in the area. We are seeking a dedicated and experienced Data Center Engineer to join our Mumbai team. This role requires hands-on work with our physical servers, network infrastructure, and IT components across various colocation facilities. You'll be responsible for the physical setup, maintenance, and troubleshooting of server and network hardware, as well as ensuring smooth operations and efficient documentation practices. The ideal candidate is energized by working in a cutting-edge datacenter environment that enables IMC to continue to be at the forefront of the evolving global financial markets.

Your Core Responsibilities: 

• Oversee the lifecycle of physical servers, network devices, and other IT infrastructure components
• Perform installation, configuration, and upkeep of server and network components in our datacenters
• Plan and implement efficient rack layouts, cabling schemes, and patching schedules to optimize data center operations
• Diagnose hardware issues, coordinate with vendors for repairs or replacements (RMA process), and ensure timely resolution
• Handle incoming and outgoing shipments, maintain accurate hardware inventory, and manage stock levels of IT components
• Develop and maintain comprehensive documentation of physical infrastructure, cabling layouts, rack configurations, and associated processes
• Build and maintain strong working relationships with hardware vendors, colocation partners, and remote hands teams to ensure efficient operations
• Maintain office IT infrastructure, including hardware and network systems. The position requires a willingness to work outside regular business hours.

Your Skills and Experience: 

• 5+ years of hands-on experience in data center engineering
• Strong understanding and basic troubleshooting of server hardware, network devices, and datastorage systems
• Knowledge of network cabling, fiber optics, and optical transceivers
• Experience with fiber and optic testing 
• Basic knowledge of Linux operating systems and networking protocols
• CCNA certification is a plus
• Proven experience in racking, cabling, and working with data center facilities management tools (power, cooling, etc.)
• Familiarity with basic scripting in Bash and Python within a Linux environment is a plus
• Strong ability to manage time effectively, prioritize tasks in a fast-paced environment, and adapt to changing requirements
• A collaborative mindset, with the ability to work both independently and as part of a team, often with minimal supervision
• Ability to safely lift and move equipment weighing up to 60 pounds
• Willingness to work flexible hours, including evenings and weekends, as required
• A valid driver’s license is required for travel between facilities

Join our dynamic and high-impact Data team as a Data Engineer, where you'll be responsible for safely receiving and storing trading-related data for the India teams, as well as operating and improving our shared data access and data processing systems. This is a critical role in the organisation as the data platform drives a huge range of trader analysis, simulation, reporting and insights. The ideal candidate should have work experience in systems engineering, preferably with prior exposure to financial markets and with proven working knowledge in the fields of Linux administration, orchestration and automation tools, systems hardware architecture as well as storage and data protection technologies.

Your Core Responsibilities:

• Manage and monitor all distributed systems, storage infrastructure, and data processing platforms, including HDFS, Kubernetes, Dremio, and in-house data pipelines
• Drive heavy focus on systems automation and CI/CD to enable rapid deployment of hardware and software solutions
• Collaborate closely with systems and network engineers, traders, and developers to support and troubleshoot their queries
• Stay up to date with the latest technology trends in the industry; propose, evaluate, and implement innovative solutions

Your Skills and Experience:

• 5–7 years of experience in managing large-scale multi-petabyte data infrastructure in a similar role
• Advanced knowledge of Linux system administration and internals, with proven ability to troubleshoot issues in Linux environments
• Deep expertise in at least one of the following technologies: Kafka, Spark, Cassandra/Scylla, or HDFS
• Strong working knowledge of Docker, Kubernetes, and Helm
• Experience with data access technologies such as Dremio and Presto
• Familiarity with workflow orchestration tools like Airflow and Prefect
• Exposure to cloud platforms such as AWS, GCP, or Azure
• Proficiency with CI/CD pipelines and version control systems like Git
• Understanding of best practices in data security and compliance
• Demonstrated ability to solve problems proactively and creatively with a results-oriented mindset
• Quick learner with excellent troubleshooting skills
• High degree of flexibility and adaptability

IMC’s Mumbai based C++ Execution development teams work on software that sits directly in the latency-critical loop of our technology stack and touches every part of our organization. From ensuring our connectivity to the market and handling massive amounts of data, to implementing complex trading algorithms and integrating advanced hardware solutions.

Your Core Responsibilities: 

As a software engineer, you’ll work in multidisciplinary teams alongside other engineers as well as traders, researchers, and quants to deliver challenging projects, while taking ownership for end-to-end product development – from requirements gathering to production. You’ll write reliable, high-performance software while balancing time to production with quality and testability. Advanced automated testing and daily deployments will allow you to achieve agile and incremental benefits.

Within a complex landscape of varying systems and technologies, you’ll be constantly challenged to consider trade-offs between latency, throughput, simplicity, scalability and maintainability.

These are just some of the technologies our C++ software engineers are currently working with: C++ 20, Linux, Docker, Kubernetes, Apache Kafka, Apache Spark, Impala, Hadoop, Python and FPGAs.

Your Skills and Experience: 

• Strong academic background in Computer Science (B. Tech/B.E), with 4-8 years of work experience in C++

• Natural problem-solvers, who enjoy tackling fresh challenges each day

• Team players: to succeed, SWEs must be able to build strong relationships with those around them

• Excellent written and verbal communication skills; fluency in English

We’re seeking a Linux Engineer with deep systems expertise and Python/scripting experience to join our growing global team. You will be responsible for engineering and operating Linux at scale across our mission[1]critical environment, while also improving automation and self-service tools that enhance our ability to manage IMC’s servers.

The Linux Engineering team is responsible for the provisioning, configuration, performance, and reliability of a large-scale Linux infrastructure that supports a diverse set of workloads. These include ultra-low latency systems critical to high-frequency trading, as well as high-throughput environments that run research workflows and a wide variety of Kubernetes-based applications. This role requires strong Linux fundamentals applied at scale, with automation as a key enabler for consistency and efficiency across the fleet. Your initiative, collaborative attitude, problem-solving skills, and focus on continuous improvement will help ensure IMC stays competitive by bringing the latest technologies and practices into production.

Your Core Responsibilities: 

• Apply deep Linux engineering expertise to troubleshoot and resolve complex issues on enterprise systems, ensuring stability and performance
• Enhance configuration management code and processes that we use to manage over 10,000 bare-metal Linux systems globally
• Develop and maintain Python/Bash tools to support large-scale Linux systems management
• Improve provisioning workflows to seamlessly build bare servers into production-ready platforms
• Extend Linux-focused metrics, logging, monitoring, and alerting integrations for full fleet visibility
• Communicate updates and status clearly and frequently with peers and stakeholders through meetings, tracking tickets, code reviews, chats, and merge requests

Your Skills and Experience: 

• Hands-on Linux systems engineering, administration, and provisioning expertise applied at scale, preferably on bare-metal systems
• Configuration management at scale, preferably on bare-metal servers with Puppet and Hiera
• Python development for automation, APIs, design, testing, and debugging
• Ansible playbook authorship and complex task automation
• RPM design, build, publishing, and in-house repository management
• CI/CD pipelines, Git version control, branching and merging best practices
• Strong system and network troubleshooting with tools such as EBPF, tcpdump, strace, systemd, ntp/ptp, lsof, and nc
• Networking fundamentals: routing, DNS, TCP/UDP/multicast
• Experience building and publishing Docker images
• Working familiarity with Kubernetes
• Exposure to monitoring stacks such as Prometheus, Grafana, and AlertManager, with a focus on Linux telemetry and exporter development
• Bachelor’s degree in Computer Engineering or a related field, or equivalent professional experience

AlphaGrep is a quantitative trading and investment management firm founded in 2010. We are one of the largest firms by trading volume on Indian exchanges and have significant market share on several large global exchanges as well. We use a disciplined and systematic quantitative approach to identify factors that consistently generate alpha. These factors are then coupled with our proprietary ultra-low latency trading systems and robust risk management to develop trading strategies across asset classes (equities, commodities, currencies, fixed income) that trade on global exchanges.

AlphaGrep Securities seeks a Quantitative Research Intern, who will be part of trading group which executes algorithmic strategies based on market behavior. We cover the global markets by leveraging and integrating technology, risk management and quantitative research.

• Designing, implementing, and deploying high-frequency trading algorithms
• Exploring trading ideas by analysing market data and market microstructure for patterns
• Creating tools to analyse data for patterns
• Contributing to libraries of analytical computations to support market data analysis and trading
• Developing, augmenting, and calibrating exchange simulators science, mathematics and related fields to apply.

Additional requirements include:

•  Familiarity with machine learning (a plus)
• Experience with data analysis, market research and data modeling (a plus)
• Brilliant problem-solving abilities
• Software development experience as demonstrated through course work, research projects, or open source activities, preferably in C++, Python or R/Matlab
• A passion for new technologies and ideas
• The ability to manage multiple tasks in a fast-paced environment
• Strong communication skills
• A working knowledge of Linux/Unix