Role Summary 

This role is an opportunity to work with a high-agency startup team operating in the hard-tech and energy systems space. You will play a critical role in designing, building, and scaling the backend systems that power Amperesand’s ERP platform and its integration with factory software, analytics, and operational software systems. 

This is a hands-on role. You will architect and deliver production-grade backend services that support high-concurrency, high-availability workloads across manufacturing, inventory, supply chain, work orders, and enterprise operations. The backend in this role will serve as the connective layer between ERP capabilities and factory software execution, while also enabling intelligent systems that support automation, decision support, operational analytics, and future AI-driven workflows. The role requires close collaboration with frontend, product, AI, and domain expert teams — along with a strong sense of ownership, systems thinking, and pragmatism in building reliable software for real-world operations. 

Responsibilities:

• Own the design, architecture, and implementation of backend systems for Amperesand’s ERP platform and its integration with factory software, analytics, and operational platforms. 

• Build and scale high-concurrency, high-availability services in Go to support mission-critical manufacturing and business workflows. 

• Design backend systems that connect ERP workflows with factory software domains such as inventory management, supply chain operations, work order execution, production tracking, and enterprise reporting. 

• Build robust APIs, service interfaces, and data models that enable frontend applications, analytics systems, internal tools, and third-party enterprise integrations.  

• Develop backend capabilities for workflow orchestration, machine and system integrations, telemetry ingestion, operational event processing, and reporting.  

• Build services that connect shop-floor execution with ERP-oriented workflows such as material tracking, inventory state, work order status, fulfillment processes, and supply chain visibility.  

• Design and support intelligent systems that enable automation, contextual recommendations, operational insights, and AI-assisted workflows across ERP and factory software platforms.  

• Build distributed systems that are reliable, observable, and resilient under production load. 

• Optimize backend performance across service latency, throughput, data access patterns, and system resource utilization.  

• Collaborate closely with frontend, product, and domain teams to translate operational requirements into scalable backend architectures.  

• Drive best practices for service reliability, fault tolerance, testing, deployment, and maintainability.  

• Contribute to technical strategy and architecture decisions across backend, infrastructure, data, and platform layers.  

• Mentor other engineers through code reviews, design reviews, and strong engineering standards.  

• Leverage AI-assisted development tools where useful to improve engineering velocity, code quality, and developer productivity.  

• Document service designs, architecture decisions, and tradeoffs for cross-functional stakeholders. 

Qualifications:

• 7+ years of experience in backend or distributed systems engineering, including production deployments in scalable environments.  

• Strong experience with Go and building production backend services.  

• Proven experience designing systems for high concurrency, high availability, and fault tolerance.  

• Experience building backend platforms for ERP, MES, factory software, analytics, workflow engines, or other enterprise/business-critical software.  

• Strong understanding of API design, microservices, distributed system patterns, and asynchronous/event-driven architectures.  

• Experience with databases and data systems such as PostgreSQL, Redis, MQTT, NATS, ClickHouse, or similar technologies.  

• Familiarity with real-time data processing, telemetry pipelines, and backend systems that support dashboards, reporting, and analytics.  

• Experience with observability and production operations, including logging, metrics, tracing, alerting, and incident debugging.  

• Familiarity with cloud infrastructure and containerized deployment environments such as AWS, Kubernetes, and Docker.  

• Strong testing discipline across unit, integration, and end-to-end service validation.  

• Comfortable working with AI coding tools such as Copilot, Cursor, Claude, or similar tools to supplement and accelerate development.  

• Proficiency in English and ability to communicate effectively with wider teams.  

• Ability to travel up to 20%, including international 

Bonus Qualifications:

• Background in energy engineering systems (power systems, energy storage, power electronics, or controls). 

• Experience in manufacturing, industrial automation, supply chain, inventory managment, energy systems, or other operational technology domains 

• Experience designing systems that integrate with machines, PLCs, IoT devices, or external enterprise platforms. 

• Experience with MES, digital twins, or asset health monitoring. 

• Experience working within or building design systems.  

• Experience building backend platforms that support AI-enabled workflows, data capture, or operational intelligence systems.  

• Familiarity with CI/CD workflows and software DevOps practices. 

• Experience working with hardware, firmware, or operations teams. 

• Open-source contributions to backend projects a plus. 

Please note: This role requires working on-site 5 days a week. We do not offer hybrid or remote options. 

As a Mechatronics Specialist/Engineer, you will play a pivotal role in designing and optimizing state-of-the-art electromechanical systems. Your expertise will drive the innovation of our motor designs and control systems, enhancing efficiency and performance.

Responsibilities:

• Specify, test, and tune BLDC motors, harmonic drives, and customized gearboxes.
• Design motor control firmware (FOC) for maximum efficiency and torque density.
• Collaborate with mechanical engineers on joint design and thermal management.

Required Skills:

• Deep understanding of electromechanical systems and motor physics.
• Experience writing firmware in C/C++ for microcontrollers.
• Hands-on experience with industrial communication protocols (EtherCAT, CAN bus).

**Due to limited quota, Singaporeans and Permanent Residents may apply.**

About the role

10x Genomics was founded to deliver powerful and reliable tools that fuel key scientific discoveries and drive exponential progress in our mastery of biology to advance human health. Our talented team has a distinguished record of creating innovative instruments, reagents, and software that analyze biological systems at a resolution that matches the complexity of biology.

We are looking for a Technical Lead to join our Instrument Software team.

You have expert-level knowledge of creating advanced instrument control software with C, C++, Python and/or Rust. You handle asyncio, threading, multiprocessing and interfacing with low-level drivers, firmware & hardware with ease. You understand the power and flexibility Python brings, but also its limitations. You are a stickler for testing and thrive on creating a clean and maintainable codebase.

You are the engineer that other engineers can count on; you are technically excellent, you attack every problem with enthusiasm, you care deeply about what it takes to build high quality software. You are a self-starter, team player, have the hunger to venture quickly into unknown areas, code and make the system work.

What you will be doing

• Design and develop production software for 10x instruments
• Design and develop diagnostics tools for fleet monitoring employing AI 
• Architecture and system design of next generation instruments
• Long-term evolution of our instrument codebase
• Hiring and mentoring of local team members in Singapore

Minimum requirements

• Bachelor's degree in computer science, engineering, math, or scientific discipline with 8+ years experience; OR Master’s degree with 6+ years of experience in software development
• Minimum experience of 3 years leading software team(s) in a technical capacity
• Instrumentation system design & architecture
• Modern C++
• Embedded Development
• Python3
• Linux
• Use of AI tools for software development life cycle

Preferred skills and experience

• Control Systems Development
• Firmware Development & EE knowledge (Digital & Analog Design)
• Rapid software prototyping & validation with attention to detail and engineering diligence
• Strong analytical and problem-solving skills
• Strong verbal and written communication skills
• Familiarity with AI aided software development practices and integrating AI into existing tooling.
• Background in biology and DNA sequencing is not required. Interest in the field is.

#LI-RT1

#LI-Onsite

Senior Penetration Tester

If you’re passionate about security and privacy, and want to use your offensive security skills to help safeguard private, uncensored access to the internet for millions of customers, we’d love to speak with you. 

Who you are

You’re a natural at solving problems and identifying security weaknesses with deep expertise in application security and infrastructure, and you have experience working on teams that know how to remediate vulnerabilities you identified based on your recommendations. You aren’t afraid of change, and you ask the questions that need to be asked. A lack of clarity is something you can’t settle for, and you voice your concerns when the balance between effort and impact seems off. 

As someone with an offensive security mindset, you know there are always vulnerabilities waiting to be found, and you’re naturally collaborative to help find and address them. You’re always willing to hear ideas from your colleagues. Likewise, you're willing to share your own knowledge and mentor others. 

What you’ll do

As a senior individual contributor on our Offensive Security team, you’ll have a broad set of responsibilities including:

• Prepare and execute penetration testing projects of our assets, services and applications, either individually or as part of a team with members across various geographic locations such as Singapore, Hong Kong, London, Germany and Bucharest.
• We operate across a wide range of technologies, from client facing applications written in various languages for various platforms, to backend infrastructure and services, and router firmware. We provide an environment where you’ll be exposed to a wide range of technologies that form our tech stack.
• You’ll need a strong white-box testing methodology and the ability to identify bugs in source code to go along with good organization and communication skills when delivering penetration tests of our applications and services.
• Work closely with the engineering teams to provide expert guidance and advice on remediation of identified vulnerabilities
• Verify the existence of newly discovered vulnerabilities in our software stack, including triaging and verifying bugs from our bug bounty program and automated scanners, and develop novel attack vectors based on these 
• Manage and support penetration testing services performed by outside vendors, from project inception, scoping, completion of the assessment, and finally, working with engineering teams to have the identified issues remediated
• Bring creative solutions to fruition for solving some of the complex security challenges faced by our organization, and provide security reviews on technical design documents for our solutions. Identify areas where automated testing can be done, then develop, maintain and continuously improve tools to support these automated tests
• Mentor, guide and support other team members using your strong technical knowledge
• Identify inefficiencies in the team’s workflow, suggest solutions and drive them to completion

This role focuses strongly on your ability to perform penetration testing (with a specialization in either desktop and server applications, infrastructure, and mobile apps, depending on your experience). To be a good fit for this role, you should be able to read source code in various languages, identify security weaknesses and vulnerabilities in various platforms and efficiently deliver security assessment projects while mentoring junior team members. Networking knowledge is critical to succeed in this role.

What you’ll bring

• Identify vulnerabilities, misconfigurations and deviations from best practices within applications by means of manual source code review, static code analysis, and/or fuzzing using Burp Suite, AFL or similar tooling. We expect vulnerabilities to be identified and exploited up to the levels of OSCP, OSWE or OSED
• Analyze application binaries, shared libraries, and browser extensions through the use of debuggers and reverse engineering tools to understand the components of the application and assess their security posture, as well as how they interact with the underlying operating system
• Experience writing scripts in languages such as: Python, bash, or Golang to showcase your proof of concepts
• Experience writing automation workflows such as Github Actions
• Provide mentorship and guidance to other team members and share knowledge and findings with them
• Good knowledge of:
• TCP/IP, IDS/IPS, firewalls, WAF, and web content filtering
• Cryptography: PGP, SSH, PKI

How you’ll succeed

• Your capacity to consistently identify security vulnerabilities and provide sound remediation strategies alongside our engineering teams is key to success in this role
• You’ll be assigned as a security lead across a number of our projects, and will need to mentor more junior team members and help them grow their skillset
• Your ability to design technical solutions while staying ahead of industry trends will help drive continued security improvement, especially when supporting secure engineering designs

Finally, candidates with strong experience in manual source code review and vulnerability research, or a strong track record in this area (e.g. CTFs, bug bounty program activity, published CVEs) are preferred.

How we’ll support you

We believe in fostering an environment that empowers decision-making at all levels. Our culture is rooted in the inverted pyramid approach, where the engineers, who have a deep understanding of the product and the customers, are the ones who have the knowledge and the authority to make impactful decisions. 

• We prioritize treating every team member with respect and promote open and constructive feedback, ensuring a culture of trust and transparency
• We encourage learning through experimentation and provide a safe space for everyone to learn from their experiences
• Our managers are dedicated to facilitating career growth and creating an environment that attracts and supports talented engineers

#LI-PS1

Proto is accelerating the world's transition to an open economy with products that increase access and independence for everyone. We're building Bitkey, a simple and safe self-custody bitcoin wallet that will put customers in control, as well as hardware and software that will help decentralize bitcoin mining and enable new and innovative use cases for bitcoin mining. We're developing these products in the open - you can read more about them at bitkey.build and mining.build. Within Proto, our Bitcoin Products team delivers the product and go-to-market strategy, software, firmware, and custom silicon needed to make Bitkey and our ambitious mining initiatives a reality. Come build the future of money with us!

The Role

The Foundry Interface Engineer will engage with Foundry partners/third-party vendors as well as internal teams to continuously improve the design of our ASICs. This work will include partnering with OSAT to continuously monitor and review production wafer test data, and work with standard cell level circuit designers to analyze the results. Based on the analysis the engineer will make requests to the foundry for process fine tuning.

You Will

• Engage with Foundry partners/third-party vendors to manage foundry PDK/DK and design library collaterals
• Guide internal IP/design teams on appropriate usage of technology attributes/offerings in accordance with product requirements (e.g., performance, power, area, and cost).
• Collaborate with internal third-party infrastructure, customization, test-chip, methodology, and packaging and product test engineering teams for seamless execution of product bring-up and productization.
• Review and assess Foundry silicon data against SPICE/design goals and compile SPICE to Silicon gap analysis. Drive foundry partners on CIPs to improve foundry process to meet technology entitlement and product goals.
• Work with foundry to identify potential device parameter changes to enable efficient low-voltage operation
• Work closely with circuit designers to determine what device improvements could improve circuit performance and energy efficiency
• Work with test engineers to analyze and validate production wafer data
• Contribute to binning strategy to maximize parametric yield

You Have

• 5 + years of post-education experience in FAB/Fabless environments, technology definition and bring-up, device/process architecture, and NPI
• Experience with foundry design kit, SPICE, DR/DRC evaluation, SPICE to Si assessment
• Experience with advanced node device physics (e.g. FinFET/GAA), backside power, product design phases
• Experience with product KPIs, DTCO, and parametric, DLY/PLY analysis/gap closure
• Understanding of low power design techniques (e.g., Vmin reduction, power gating, multi-voltage design, chip power, clock network and optimization)
• Understanding of layout effects and impact to circuit design

Preferred:

• Master's degree or PhD in Electrical Engineering, Physics, or other related Engineering field with emphasis on semiconductor materials/devices and device physics (not a substitute for professional experience)
• Production test development experience
• Familiar with advanced FinFET technology nodes (3nm and 2nm)
• Familiar with PDK and device models
• Previous work experience at semiconductor foundries
• Familiar with standard cell design and layout

We're working to build a more inclusive economy where our customers have equal access to opportunity, and we strive to live by these same values in building our workplace. Block is a proud equal opportunity employer. We work hard to evaluate all employees and job applicants consistently, based solely on the core competencies required of the role at hand, and without regard to any legally protected class. We believe in being fair, and are committed to an inclusive interview experience, including providing reasonable accommodations to disabled applicants throughout the recruitment process. We encourage applicants to share any needed accommodations with their recruiter, who will treat these requests as confidentially as possible. Want to learn more about what we're doing to build an inclusive workplace? Check out our Inclusion & Diversity page

Responsibilities

• Lead and build a multidisciplinary engineering organization spanning electrical, mechanical, firmware, system integration, validation, and test disciplines — hiring and developing a team of 15+ from the ground up.
• Own the full scope of special projects, validation, and test functions — establishing strategy, processes, and execution frameworks across all workstreams, with particular emphasis on power electronics validation and test.
• Drive high-priority, time-sensitive special projects that fall outside standard product development tracks — including advanced power electronics development for Solid State Transformer systems — partnering with senior leadership to scope, resource, and deliver end to end.
• Apply deep power electronics expertise to guide topology selection, magnetics design, device selection, and controls architecture across the team's programs.
• Establish and own the validation and test strategy across hardware and software systems, including test infrastructure, validation frameworks, and integration test environments.
• Oversee system integration efforts ensuring seamless interplay between electrical, mechanical, firmware, and software subsystems.
• Define org structure, roles, and career development paths; mentor and grow engineers across multiple disciplines.
• Develop frameworks for work breakdown, requirements decomposition, and design acceptance criteria.
• Partner closely with Controls and Software engineering leadership to align on shared milestones and cross-functional dependencies.
• Drive continuous improvement of test efficiency, coverage, and automation.
• Lead complex root-cause investigations across hardware, firmware, sensing, and validation domains.

Qualifications

• PhD in power electronics or a closely related field strongly preferred; Master's degree in electrical engineering or power electronics required.
• 12+ years of engineering experience with at least 5 years in a people leadership role managing multidisciplinary teams.
• Deep power electronics background — hands-on expertise in power conversion design, topology optimization, magnetics, device selection, and controls.
• Proven experience building engineering teams from scratch in a high-growth or startup environment.
• Strong track record in validation, test strategy, and systems integration in a hardware/software power electronics environment.
• Demonstrated ability to develop frameworks for requirements decomposition, design acceptance criteria, and program execution.
• Exceptional cross-functional communication skills — comfortable working with both IC-level engineers and senior executives.
• Entrepreneurial mindset with a bias toward informed action and the ability to lead new initiatives with limited resources.
• Excellent written and verbal communication skills in English.
• Willingness and ability to travel up to 10%, including internationally.

Please note: This role requires working on-site 5 days a week. We do not offer hybrid or remote options.

This is a technical role, providing technical support to Plume’s Enterprise customers and their various technical teams.  The role covers Project/Account Management, Feature Design, implementation management of technologies and process definition. This person will be responsible for developing and maintaining expertise on the customers systems and processes as it relates to Plumes platform.

The Technical Account Manager will be required to develop and maintain an expertise in the relevant Plume products and ensure a high level of customer satisfaction.  In addition to knowledge on the Plume Products, the TAM will be expected to be the front line of communication with the customer as it relates to triaging issues, helping define requirements for new features, coordinating other Plume functions, representing Plumes platform capabilities such as Pods, Gateway Devices, APIs, Data, roadmaps and firmware integrations.  This role will support our APAC customers.

Responsibilities:

• Work closely with Service Providers, Enterprise customers and their product technical teams to develop a good understanding of the technical issues and to coordinate the resolution within Plume. Provide both strategic and day-to-day technical expertise and support for assigned accounts.
• Act as technical liaison between Plume technical teams and other vendors of Customers such as ODM’s, chipset vendors and 3rd party software providers
• Identify Platform API product enhancement opportunities based on support trends
• Provide technical post-sales support and guidance for Platform API users
• Answer set-up related and how-to questions for Platform API users
• Drive diagnosis, troubleshooting and thorough testing of reported problems that are not easily reproducible
• Lead cross-functional customer experience review sessions with Product and Engineering to support development of innovative solutions.  Communicate clear and actionable recommendations towards product improvement (including bug fixes and new features) during these sessions, and manage prioritization of these requests.
• Coordinate the definition of requirements for new features, design and ultimately development and deployment
• Help create processes and documentation for the TAM team
• Be the Subject Matter Expert for the Plume platform

Required Skills: 

• Team player
• Strong verbal and written technical communication
• Working experience in managing projects involving Gateway and CPE devices
• Strong experience in triaging issues and managing communication across cross vendor technical and product teams
• Strong understanding of cloud computing architecture, technical design, and implementations including Infrastructure as a Service (IaaS), Platform as a Service (PaaS) and Software as a Service (SaaS) delivery models
• Network management and troubleshooting skills like Serial, SSH, Telnet, Wireshark, tcpdump, NAT, Firewall, IPSec & IPtables
• Strong operating and troubleshooting knowledge across LAN/WAN technologies like switching and routing
• A demonstrated understanding of the key technology components that make up Cloud such as virtualization, networking, workloads/applications, and API’s
• Good understanding of wireless technologies like 802.11a/b/c/g/n/ac/ax
• Experience in using collaboration tools like Jira, Confluence and Slack to manage complex projects

Qualifications:

• BA/BS degree in Computer Science or related technical field or equivalent practical experience. 
• At least 3 years work experience in network operations and management and SaaS services as an Architect and Support Engineering.
• English fluency

Role Summary

This role is an opportunity to work with a high‑agency startup team operating in the hard‑tech and energy systems space. You will play a critical role in building and scaling the user-facing products that operators, plant managers, and enterprise stakeholders rely on every day. This is a hands-on role. You will design, build, and ship production-quality UI systems that surface complex operational data in intuitive, performant interfaces. The role requires close collaboration with backend, product, and domain expert teams — and a genuine curiosity for how AI tools can accelerate and enhance your work.

Responsibilities

• Own the design and implementation of UI systems for Amperesand's MES and ERP platforms
• Build end-to-end frontend features including data visualization, workflow management, dashboards, and real-time telemetry displays
• Develop reusable component libraries and design systems that scale across the product
• Collaborate with backend and platform teams to define APIs and data contracts that support great user experiences
• Productionize UI code with a strong focus on reliability, accessibility, performance, and maintainability
• Leverage AI-assisted development tools to accelerate delivery and improve code quality
• Partner with product managers and domain experts to translate complex operational problems into intuitive interfaces
• Continuously improve the product through user feedback, usage analytics, and iteration
• Document component designs and architectural tradeoffs for cross-functional stakeholders

Qualifications

• 5+ years of experience in frontend or full-stack engineering, including production deployments
• Strong experience with TypeScript and React, including hooks, state management, and component architecture
• Experience building data-dense, real-time UIs such as dashboards, tables, and operational views
• Proficiency with modern frontend tooling (Vite, Next.js, or similar)
• Experience integrating with REST or GraphQL APIs and real-time data streams (WebSockets, SSE)
• Familiarity with testing practices (unit, integration, end-to-end)
• Comfortable working with AI coding tools (Copilot, Cursor, Claude, etc.) to supplement and accelerate development
• Proficiency in English and ability to communicate with wider teams
• Ability to travel up to 20% including internationally

Bonus Qualifications

• Background in energy engineering systems (power systems, energy storage, power electronics, or controls)
• Experience with IoT, manufacturing, or industrial platforms
• Exposure to design tools and ability to collaborate closely with UX/UI designers
• Experience with MES, digital twins, or asset health monitoring
• Open-source contributions to frontend projects
• Experience working within or building design systems
• Familiarity with CI/CD workflows and frontend DevOps practices
• Experience working with hardware, firmware, or operations teams

Please note: This role requires working on-site 5 days a week. We do not offer hybrid or remote options.

Role Summary   

This role is an opportunity to work with a high‑agency startup team operating in the hard‑tech sector. You will play a critical role in scaling a software engineering team to build in‑house supply chain and manufacturing software, leveraging AI‑enabled tools to accelerate development and operational efficiency. 

This is a hybrid role. In the initial phase, you will be hands‑on—defining system architecture, building MVPs, and writing production code—while simultaneously building and growing a high‑performing team to deliver software for Amperesand’s organization. 

Responsibilities:   

• Own the architecture for supply chain, inventory management, and manufacturing systems tailored to Amperesand’s operational needs. 

• Design, review, and evolve system architectures, ensuring scalability, reliability, and security. 

• Develop a team scaling and hiring plan, and actively run hiring efforts in partnership with HR, Finance, and Recruiting. 

• Build, mentor, and grow a high‑performing engineering team, providing technical direction, career guidance, and regular feedback. 

• Stay current with AI technologies and thoughtfully integrate them into the development toolchain with appropriate security and compliance guardrails. 

• Run day‑to‑day software operations, including sprint planning, stand‑ups, backlog management, and delivery tracking. 

• Coordinate with global and cross‑functional teams (manufacturing, supply chain, firmware, data, and leadership) to align priorities and manage dependencies. 

• Own delivery outcomes, including timelines, quality, and stakeholder communication. 

• Establish and continuously improve engineering best practices around code quality, testing, CI/CD, observability, and on‑call readiness. 

Qualifications:   

• 3+ years of hands‑on software development experience in  one of these systems -  ERP, manufacturing software, supply chain systems, or IoT platforms. 

• Experience working with modern infrastructure and tooling, including:  

• Containers (Docker) 

• CI/CD pipeline tools 

• Data streaming or event‑driven systems 

• Dashboarding, analytics, or observability tools 

• Experience managing and scaling engineering teams of 5+ people. 

• Strong understanding of distributed systems and production software operations. 

• Ability to operate effectively in fast‑paced, ambiguous startup environments. 

Bonus Qualifications: 

• Experience in the energy, industrial, or manufacturing domain. 

• Prior experience building teams and system architectures from scratch. 

• Exposure to or hands‑on experience with agentic systems or AI‑driven workflows. 

• Experience working closely with hardware, firmware, or operations teams. 

• Familiarity with supply chain concepts such as MRP, inventory planning, or shop‑floor systems. 

Please note: This role requires working on-site 5 days a week. We do not offer hybrid or remote options. 

Scope

We are seeking a talented Field Applications Engineer (FAE) to join our team in Singapore. In this role, you will provide technical expertise in Bluetooth Low Energy (BLE) and embedded systems to support customers throughout their product development lifecycle. You will work closely with customers and internal R&D teams to deliver high-quality solutions, troubleshoot complex issues, and drive successful product implementations.

Responsibilities

• Conduct comprehensive Schematic & Layout Reviews to identify design flaws in power delivery networks, signal integrity, and RF/antenna paths.
• Lead the integration of Bluetooth Low Energy (BLE) stacks, including GATT profile development and power consumption optimization.
• Guide customers through RTOS & Driver Integration (e.g., Zephyr, FreeRTOS) and peripheral interfacing (I2C, SPI, UART, MIPI).
• Perform root-cause analysis on complex hardware/software bugs using Oscilloscopes, Logic Analyzers, and BLE Sniffers (e.g., Ellisys, Teledyne LeCroy).
• Analyze system logs and protocol timing to resolve intermittent connectivity or stability issues.
• Support customers through critical hardware validation phases (EVT, DVT, and PVT) to ensure a smooth transition to mass production.
• Collaborate across time zones with offshore R&D teams (e.g., in Taiwan or the US) to resolve high-priority technical bottlenecks.
• Deliver technical training and product demonstrations to customer engineering teams.
• Proactively suggest design optimizations to improve system performance and reduce time-to-market.
• Drive the success of high-impact projects across Singapore, South Asia (including India, Vietnam), and Australia and overseas travel (South Asia and Australia) is required.

Qualifications

• Bachelor’s or Master’s degree in Electrical Engineering (EE), Electronic Engineering, Computer Science, or a related technical field.
• Ability to communicate technical concepts fluently in a professional business environment.
• Proficiency in troubleshooting ARM Cortex-M based MCUs and embedded firmware.
• Proven track record in the semiconductor, IoT, or wearable electronics industries.
• Proven experience with BLE protocols and wireless debugging.

Preferred Qualifications:

• Familiarity with wireless certification processes, including SIG (BQB) certification, FCC/CE/NCC regulatory testing,
• Experience in antenna tuning and performing link budget analysis to optimize range and power consumption.

Role Summary 

As a Full Stack Software Engineer, you will design, build, and own end-to-end software systems that interface directly with energy hardware, edge compute platforms, and cloud services. You will work across the stack—from low-level systems programming on Linux-based devices to high-performance backend services and user-facing applications. This role requires strong systems thinking, excellent coding skills in modern systems languages, and a deep appreciation for reliability, safety, and performance in energy and industrial environments. 

You will collaborate closely with power firmware, infrastructure, and data teams to deliver robust, production-grade software that operates in real-world energy systems. 

Responsibilities:

• Architect, develop, and maintain full-stack software systems supporting energy and grid-connected products. 

• Build high-performance backend services and APIs using C, Go, and/or Rust for control, data ingestion, and orchestration. 

• Develop user-facing applications and internal tools that surface device health, telemetry, and system insights. 

• Design and implement software that runs reliably on Linux-based edge devices as well as in cloud environments. 

• Work with and improve Linux build systems (e.g., Make, CMake, Bazel, Yocto/Buildroot) for repeatable, reproducible builds. 

• Integrate software with embedded systems, real-time data pipelines, and hardware control layers. 

• Own software quality through testing, code reviews, CI/CD integration, and production monitoring. 

• Collaborate cross-functionally to define system requirements, interfaces, and long-term technical direction. 

• Mentor engineers and provide technical leadership on architecture, performance, and reliability.  

Qualifications 

• Bachelor’s, Master’s, or PhD in Computer Science, Electrical Engineering, or equivalent practical experience. 

• 2+ years of professional software engineering experience, with demonstrated ownership of complex systems. 

• Strong proficiency in C, Go, and/or Rust, with the ability to reason about memory, concurrency, and performance. 

• Solid experience developing on Linux, including debugging, profiling, and systems-level development. 

• Hands-on experience with Linux build systems such as Make, CMake, Bazel, Yocto, or Buildroot. 

• Experience building and operating backend services, APIs, and data pipelines. 

• Familiarity with modern software development practices: version control, CI/CD, testing, and code review. 
• Strong communication skills and ability to work effectively across software, hardware, and infrastructure teams. 

Bonus Qualifications 

• Experience in the energy, power electronics, industrial, or embedded systems domains. 

• Knowledge of real-time systems, distributed systems, or high-availability architectures. 
• Experience with time-series data, telemetry systems, or control systems. 

Work Environment 

• Occasional travel (up to 20%) may be required, including international travel. 

The Firm

XTX Markets is a leading algorithmic trading firm which uses state-of-the-art machine learning technology to produce price forecasts for over 50,000 financial instruments across equities, fixed income, currencies, commodities, and crypto. It uses those forecasts to trade on exchanges and alternative trading venues, and to offer differentiated liquidity directly to clients worldwide. The firm trades over $250bn a day across 35 countries and has over 250 employees based in London, Singapore, New York, Paris, Bristol, Mumbai, Yerevan and Kajaani.

We leverage the talent of our team, modern computational techniques, and state-of-the-art research infrastructure to analyse large data sets across markets quickly and efficiently, maximizing the effectiveness of our proprietary trading algorithms. We are actively seeking new methods and ideas. The models that drive our trading strategies have evolved considerably over the last 10 years, from econometric methods that gave our company its name, to trees, to neural networks, to modern deep learning architectures.

XTX Markets has an unrivalled level of computational resources in the trading industry, with a growing research cluster currently containing over 25,000 GPUs with 650 petabytes of usable storage. Teams across the firm include world-class researchers, developers and technologists with backgrounds in pure math, programming, physics, computer science and machine learning. The firm is also constructing a large-scale data centre in Finland to future-proof its significant computational capabilities.

At XTX Markets, technology is our business, and we are a diverse organization which attracts outstanding talent from across all industry backgrounds. We are focused on teamwork, and our people collaborate on all aspects of the business, working openly and with respect for each other, our clients and the market. Our culture is non-hierarchical and one where everyone is valued. We strive for excellence in everything we do.

The Role

We are expanding our Datacentre Operations team in Singapore and are seeking an experienced datacentre engineer, ideally with a background in networking and/or systems administration, and proven low-latency trading infrastructure experience, to help run the physical layer of XTX’s datacentre infrastructure.

The role combines hands-on physical datacentre work including server racking, cabling, power management, component integration, supporting network deployment, APAC colocation project management in close collaboration with the Trading Development and Procurement teams.

The position is based in our Singapore office but will require occasional international travel to datacentres predominantly based Asia.   

Responsibilities 

• You will lead and execute deployment of physical infrastructure in APAC datacentres primarily, and support datacentre operations activities globally.

• You will supervise and execute large projects (e.g., colocation setup and expansions, moving large amounts of equipment between sites) and maintain our datacentres (e.g., replacing failed components). 

• You will be responsible for installing and maintaining a well-ordered datacentre infrastructure (e.g., designing, installing, and maintaining labelled, structured cabling, or power, space and cooling capacity monitoring and expansion). 

• You will perform server integration work (e.g. fitting PCIe cards, NICs, etc into servers), hardware refreshes and failed component replacements. 

• You will coordinate with third parties regarding infrastructure support. 

• Produce and maintain operational runbooks, install guides, test plans and post-change verification; review and approve changes. 

• Assist with inventory and logistics tasks as needed to support deployments (secondary responsibility, not a primary focus). 

Essential Attributes 

• 5+ years working in datacentres or infrastructure operations. 

• Hands-on experience with switches/routers and low-latency network design (experience with Cisco, Mellanox, and Arista preferred). 

• Proven experience building/operating low-latency trading infrastructure and APAC colocation projects. 

• Network routing knowledge: BGP, OSPF and multicast routing (implementation and troubleshooting). 

• Comfortable working inside servers: component installs, PCIe cards, firmware updates, and hardware diagnostics (experience with Dell servers a plus). 

• Hands-on experience with fibre optics, transceivers (SFP/SFP+/QSFP/DWDM) and optical networking fundamentals. 

• Strong change management, documentation and verification discipline. 

• Excellent communication skills for vendor coordination, exchange/Broker integration and remote-hands instruction. 
• Due to the nature of our trading, some work would necessarily have to happen during weekends, as such flexibility to work on Saturdays (with time-off in lieu) or a willingness to work a shifted week (for example Tuesday through Saturday) would be necessary. 

Role Summary

As our Senior Power Electronics Control Engineer you will focus on control and system behavior of advanced power converters, including AC-DC and DC-DC topologies, used across low-voltage and medium-voltage power conversion systems. The role emphasizes multilevel power converter architectures and resonant power conversions used in solid-state transformers (SST). You will work hands-on across control design, modeling, analysis, laboratory debugging, and validation, and collaborate closely with hardware, firmware, and system engineers to bring robust power electronics solutions from concept through validation.

Responsibilities:

• Design and implement digital control algorithms for advanced AC-DC and DC-DC power converters across low- and medium-voltage applications.

• Develop small-signal and large-signal models to support stability analysis, loop compensation, and transient optimization.

• Support development of control strategies for advanced power conversion stages, including multilevel or resonant topologies and AC-DC / DC-DC stage interactions.

• Implement real-time control algorithms on DSP/MCU/SoC platforms.

• Lead hands-on debugging and root-cause analysis across simulation, firmware integration, hardware bring-up, and lab testing.

• Collaborate with hardware and firmware teams to optimize sensing, protection, and control-loop performance.

• Support validation activities including loop stability measurement, transient response testing, and fault handling verification.

• Own complex control subsystems and contribute to system-level design under technical leadership.

Qualifications:

• Technical degree or equivalent industry experience in Electrical Engineering or a closely related field, with a strong focus on power electronics and control systems.

• 3+ years of experience designing and deploying digital control for power converters, with demonstrated ability to own and execute complex technical tasks.

• Strong understanding of resonant power conversion principles and their control implications across isolated and non-isolated power converter architectures.

• Solid foundation in control theory, including loop compensation, stability margins, frequency-domain and time-domain analysis, and nonlinear system behavior.

• Proven experience implementing real-time control algorithms on embedded platforms.

• Hands-on laboratory experience debugging power converters.

• Ability to translate theoretical control concepts into practical, robust implementations.

• Strong problem-solving and analytical skills, with the ability to work through technically ambiguous challenges.

• Familiarity with modeling and simulation tools such as MATLAB/Simulink and PLECS.

• Proficiency in embedded C for real-time control implementation and debugging.

Bonus Qualifications:

• Exposure to medium-voltage power electronics systems.

• Exposure to bidirectional power conversion and power flow control.

• Experience supporting products from R&D through validation and deployment.