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CAREER


We are constantly on the look out for motivated individuals to join our team! If you want to make a difference in the energy sector through to power a greener future, please contact us through the form below to explore the possibilities!

V-Flow Tech Opportunities

Battery BMS / EMS Development x 2

Work Experience : 5-10

Work Location : Singapore, India

Job Details
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Battery BMS / EMS Development x 2

Responsibilities :

· Lead the design and development of battery management system (BMS) for battery protection purpose. You should be familiar with sensor calibrations, micro controller unit (MCU), programmable logic controller (PLC), programmable relay, and communication physical and protocol interfaces. You should be required to program various protection functions in MCU, or PLC.

· Lead the design and development of energy management system (EMS) for battery optimal charging performance and optimized microgrid operations.

· Optimisation of existing charging and discharging algorithms for battery.

· Development of cloud monitoring and able to read C/Python codes developed for charge controller and cloud monitoring.

· Design of control methodology for large battery system, which includes communication with inverter, DCDC converters, relays.

· Design and development of GUI in human machine interface (HMI) for different battery products.

 

 

 

Requirements: :

· Degree in computer engineering or relevant discipline with minimum 5 years of relevant experience in software engineering management and power management Industry. Previous work experience on battery technology would be ideal.

· Software skills: Python, C/C++, JavaScript, Ruby, etc.

· You should have strong and relevant background in software engineering team, leading BMS, EMS, Communication, HMI, and cloud development projects.

· You should have knowledge of common communication interfaces and protocols, such as RS232, RS485, CAN, TCP/IP, Modbus-TCP, Modbus-RTU, etc.

· You should have basic knowledge of electrical power system, such as battery, microgrid, power electronics, renewable energies, etc.

· You will be required to travel for business.

Senior Electrical Engineer x 1

Work Experience : min. 5 years

Work Location : Singapore, India

Job Details
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Senior Electrical Engineer x 1

Roles & Responsibilities :

Roles & Responsibilities

V-flow tech is a vibrant fast-paced start-up in a growth industry. We are developing flow batteries for energy storage application. We are looking for experienced individuals proud of their technical skills and applying their skills to one of the greatest challenges to mankind in this century : Climate change. Our energy storage solutions are the key to unlocking the potential of renewables. If you have what it takes and look forward to challenges, we welcome you to talk to us.

Responsibilities:

· Lead the hardware design and components sourcing for developing battery charge controller

· PCB layout design, fabrication, and testing for the major circuit boards in BMS hardware system. E.g. sensor boards, protection power board, MCU and ADC board, and communication circuit. You will be producing detailed design analysis, selecting electronic parts and integrated circuits to meet the performance targets. You will work with suppliers to develop custom parts where needed and design test methodologies to verify the battery management unit design.

· Design and develop complete electric system for interfacing DC battery to AC utility, which includes design of battery stack configuration in series/parallel to meet different voltage and power requirements, use of DC-DC converters and DC-AC inverters, relays, contactors, fuses, etc. You will be responsible for the component selection and evaluation of all the components.

· Perform circuit analysis and simulation before the physical development.

· Design and fabricate electrical distribution panel box, termination box, relay box, cable design and cable tray routine  container size batteries.

· Lead and guide team of electrical engineers and technicians.

Qualification required: :

· Degree in Electronic and Electrical Engineering or relevant discipline with minimum 5 years of relevant experience in Power management/control Industry. Previous work experience on battery technology would be beneficial.

· You should have strong and relevant background in working in a R&D hardware engineering team leading power electronics/power system development projects.

· You should be familiar with the various power topologies and design consideration on when to use them.

· You will be required to travel for business.

· You should be familiar with the full product development lifecycle of power electronics products.

Senior Product Design Engineer

Work Experience : min 4 years

Work Location : Singapore and India

Job Details
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Senior Product Design Engineer

Roles and Responsibilities :

V-flow tech is a vibrant fast-paced start-up in a growth industry. We are developing flow batteries for energy storage application. We are looking for experienced individuals proud of their technical skills and applying their skills to one of the greatest challenges to mankind in this century : Climate change. Our energy storage solutions are the key to unlocking the potential of renewables. If you have what it takes and look forward to challenges, we welcome you to talk to us.

Responsibilities:

· Lead product (battery) development cycle from concept, engineering calculation, detail design, component selection and engineering drawings.

· Design of battery stack, tanks, piping, rack structures and enclosures with flow simulation (CFD) to avoid stagnant flow and reduce pressure drop.

· Ensure product design meets quality requirements and regulatory standards

· Realises tests and validates the design within targeted cost and project timeline.

· Ensure proper documentation throughout the development cycle and design change process.

· Lead and coach team of mechanical engineers

· Guide the team in performing Non-Linear, Vibration, Buckling and seismic simulation (Static & Dynamic) analysis and design validation

· Work in cross functional teams with Electrical, Software, Business development and Operations

· Our batteries are large in size and designed in different sizes of transport containers.

Requirements :

· Candidate must possess at least Bachelor’s degree in mechanical/product design engineering.

· At least 5 – 6 plus years of working experience in the related field. Knowledge of flow batteries is a plus.

· Candidate should have been involved in design and development of product from concept phase to commercialization.

· Candidate should be proficient in SolidWorks, Unigraphics NX and AutoCAD, LabView and Microsoft Office, etc.

· Should have good 2D drafting skills in part and assembly level (Preferably GD&T).

· Strong Understanding in Mechanics of Solids, FEA on tanks and structures, Fluid Dynamics/ CFD on Internal flows (Pipes, Pump Study), choosing of turbulence models.

· Should be able perform structural, vibration analysis (FEA) and CFD for the product with the help of computerised engineering tools such as Ansys Fluent, Nastran or similar.

· Competent in DFMEA (Design Failure Modes and Effects Analysis), DFM (Design for Manufacturing), DFA (Design for Assembly).

· Advanced understanding of different production technologies such as sheet metal, milling, casting, etc.

· Mature personality and able to work independently. Good interpersonal, management and decision-making skills.

· Travelling may be required

IoT Engineering Intern x 1

Work Experience : 0 - 2 year

Work Location : Singapore

Job Details
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IoT Engineering Intern x 1

Job Description :

We are looking for IoT engineering interns who will work on developing IoT products and solutions for our customers in the domains of energy-storage and smart grid. The work includes interfacing sensors with edge devices such as IoT gateways, Raspberry Pi, Arduino, etc, and data communication over WiFi, 4G, BLE to form a connected IoT network with a cloud server back-end.

Our team will support the candidate by providing insight into the different types of IoT sensors and the interfacing protocols. We will also provide exposure to industrial projects and on-site deployment experience.

Essential Duties and Responsibilities :

● Analyze & understand project specifications for industrial applications.
● Program IoT firmware in Python/Arduino/Embedded C
● Work on modern communication technologies (WiFi, 4G, BLE, NB-IoT, LoRaWAN etc.)
● Test, debugging, document & troubleshoot IoT firmware, and embedded systems.
● Coordinate with the back-end software team to achieve hardware-software interface over HTTP/MQTT.
● Electronic product design and certification of the end-product.

Required Qualification and Skills :

1 Must Have:
● Experience in Embedded Systems firmware/software development.
● Good knowledge of IoT sensors, PCB design, hardware design & troubleshooting.
● Hands-on experience with interfacing various on-chip and off-chip peripherals like LCD displays, keypads, UART, SPI, I2C, ADC, timers, interrupts, GPIO etc.
● Familiar with wiring & interfacing protocols such as RS232, RS485, etc.
● Aware of IoT standards and communication protocols like MQTT, HTTPs, CoAP etc.
● Experience in prototyping boards e.g. Arduino, Raspberry Pi, Edison, NodeMCU etc.
● Must be able to work independently or in group & take up project driven responsibilities.
● Proficient written and verbal communications skills in English

3.2 Good to have, but not mandatory:
● Familiarity and experience with industrial protocols such as Modbus, Canbus, Profibus, Ethernet, etc.
● Familiarity with industrial systems like SCADA, PLC, DCS, etc.
● Experience with communications protocols such as WiFi, Zigbee, BLE, NB-IoT, Sigfox, LORA, WAN, etc.
● PCB Design (multilayer design)
● 3D CAD design of product

Technology Lead, System Development Redox Flow Battery x 1

Work Experience : 5-10

Work Location : Singapore

Job Details
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Technology Lead, System Development Redox Flow Battery x 1

Roles & Responsibilities :

V-Flow Tech (VFT) is an innovative and fast-growing start-up in the renewable energy space, contributing to a sustainable environment. VFT is reinventing vanadium redox flow technology, with a vision to develop the cheapest and most scalable vanadium redox flow batteries in the world. VFT storage solution has an expected life span of 25 years and is proven to be one of the safest and most environmentally friendly battery technologies. VFT’s founders have deep experience in the renewable space, and vanadium redox flow technology. VFT is a spin-off of the CleanTech lab of Nanyang Technological University (NTU), Singapore, and benefits from unique IPs arising from many years of intensive research at NTU. With support from Enterprise Singapore, Temasek Foundation and prominent business angel investors, VFT has been able to scale up its batteries, and is currently deploying systems on a commercial basis in several markets.

As VFT is growing and offering solutions to more clients, we are looking for a highly experienced team leader to take care of the vanadium redox flow battery development and scale up activities. In this role, you will be working closely with the technology team to develop and manufacture state of the art power stack and complete system. Thus, if you have worked as development engineer in redox flow technology manufacturing and have the ambition to excel your skills in an innovative and fast-growing startup, please reach out to us.

Duties and Responsibilities:

· Leading the Development Department with professional and disciplinary guidance of the VRFB development team (managing all system development activities)

· System development and scale up

· Coordination in all stages, from prototyping, testing, iterative improvement to final implementation

· Responsibility for achieving development targets on time

· Coordination communication to all development partners

· Reporting to management and preparation of decision proposals

· Monitoring the technical section

Requirements: :

· Degree in Physics, chemistry, Engineering, or comparable.

· 5-10 years of experience in flow battery industry with involvement in developing flow batteries as containerized system. In-depth knowledge of battery stack, electrolyte, fluidic design, control system, PCS, etc. are required.

· Experienced in setting up manufacturing line for flow battery ranging from stack and components development, system integration, FATs to deployment.

Benefits:

· Attractive salary package

· Medical and Health Insurance.

· 21 Annual Leave

· Stock option for early employee

Job Types: Full-time, Permanent

Pay: $7,000.00 – $12,000.00 per month (negotiable)

Schedule:

  • Day shift
  • Monday to Friday

Apply now

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