Total 28 Internship job vacancies

As an AI Engineer Intern, you'll be part of a dynamic team focused on developing, refining, and deploying core AI features for our proprietary AI-driven products and solutions. You'll bridge the gap between AI research and application, translating innovative concepts into tangible, impactful features.

Key Responsibilities:

• Collaborate with cross-functional teams to design, develop, and implement AI features, focusing on areas like natural language processing, data analysis, and predictive modeling.

• Conduct research and rapid prototyping of the most suitable AI algorithms and techniques based on best practices, particularly those involving LLMs to address technical and business requirements.

• Write clean, well-tested, and well-documented code, contributing to efficient and maintainable system components.

• Contribute to the project's foundational knowledge by documenting the shared technical understanding and implementation details aligned with high-level business requirements and project goals.

Qualifications:

• Currently pursuing a Bachelor’s or Master’s degree in Computer Science, Software Engineering, Data Science, Artificial Intelligence or a related field.

• You are a team player that enjoys collaborating and communicating with diverse groups.

• You enjoy tackling large challenges and enjoy discovering problems as much as solving them.

• You are able to problem solve and adapt to changing priorities in a fast-paced dynamic environment.

• Able to commit to a 6 months full time internship duration.

• This is a full work-from-office (WFO) internship.

Skills You’ll Need to Bring:

• You have built or prototyped features with AI technologies (LLMs, Embeddings, Fine-Tuning).

• You have experience in agentic frameworks (e.g., ADK, LangChain) for building LLM-powered applications.

• You have strong technical skills in Python.

• You are adept at optimizing, refactoring, and improving Python code, ensuring our systems are efficient, scalable, and maintainable

Nice to Haves:

• Hands-on experience with cloud platforms (GCP).

• Demonstrated interest in advanced AI topics such as Reinforcement Learning (RL).

• Familiarity with processing multi-modal data (audio and video).

• Familiarity with Agile development methodology and collaboration tools (e.g., JIRA) for task management and sprint planning.

We are looking for a Software Engineer to join a growing Singapore hub and play a key role in building and enhancing internal business systems, digital platforms, and data applications that support R&D, operations, quality and commercial teams.

This is a key technical role focused on developing scalable software solutions that improve operational efficiency, enable data-driven decision-making, and support ongoing digital transformation across the organisation, including internal systems (such as CRM/ERP-like platforms and workflow tools).

Responsibilities:

• Design, develop and maintain internal business systems and applications (e.g. workflow tools, CRM/ERP-like platforms, operational systems)
• Build digital solutions that streamline processes across R&D, operations, quality and commercial functions
• Work closely with stakeholders to gather requirements and translate them into scalable technical solutions
• Support integration of systems and databases across different business functions and platforms
• Automate manual workflows and business processes to improve operational efficiency across departments
• Manage data flow, storage and integrity across internal systems
• Support digitalisation of product, testing and operational data to improve traceability and system integration
• Troubleshoot, debug and continuously improve existing applications and systems
• Identify and implement opportunities for process improvement through technology

Requirements:

• Bachelor’s degree in Computer Science, Information Technology or related discipline
• Experience in software development (backend, full-stack or systems development)
• Proficiency in programming languages such as Python, Java, C#, JavaScript or similar
• Strong understanding of databases (SQL) and data modelling
• Experience building web applications, APIs or internal enterprise tools
• Ability to work with non-technical stakeholders to gather and translate requirements
• Strong problem-solving mindset with attention to detail
• Experience in internal systems, workflow tools or enterprise applications is a plus

We thank all applicants for their interest, however only shortlisted candidates will be contacted.

Company Overview   

Amperesand is reinventing how the world powers its most critical systems.

We are facing a once-in-a-generation opportunity for infrastructure disruption. Electricity demand is skyrocketing, driven by AI factories, electric vehicles, and modern industrial growth. Energy supply is shifting to incorporate a more diverse mix of resources – including solar, gas, and batteries – at a massive scale.

And yet the power infrastructure behind our latest mega-projects hasn’t meaningfully changed in nearly 100 years. Supply chains for today’s infrastructure equipment can’t match the pace and sophistication of critical energy projects. Ampersand is building hardware and software that rewrites this broken power infrastructure playbook to support a new era of energy abundance.

We’ve built a new class of intelligent, software-defined power infrastructure products leveraging a decade of advanced medium voltage Solid State Transformer research that’s now ready for commercial deployment.

Our products and solutions go far beyond the capabilities of traditional electrical equipment. We make power systems that are faster to deploy, dramatically smaller and more efficient, and capable of supporting modern, dynamic energy needs for tomorrow’s most demanding energy consumers.

Scalable in-house advanced manufacturing capability is our foundation for meeting timeline and quality expectation to serve infrastructure customers around the world.

Amperesand is led by breakthrough energy hardware development veterans and funded by top tier investors who share our vision of building a category-defining energy technology company.

With hubs in San Francisco, Reno, and Singapore, our global team is laser focused on building foundational technology to solve the most pressing problems in power infrastructure at scale.

Join us in building the power foundation of the future!

Role Summary 
As a Power Electronics Control Intern, you will contribute to the design, modeling, analysis, and validation of advanced power conversion systems, including AC-DC and DC-DC converters used in low-voltage and medium-voltage applications. This internship provides hands-on exposure to real-world power electronics development, with an emphasis on control systems, system-level behavior, and laboratory validation. You will work closely with experienced power electronics, firmware, and system engineers, contributing through analysis, simulation, implementation support, and experimental evaluation of advanced power converters under technical guidance.

Responsibilities: 

• Assist in modeling and analysis of power converters and control loops using control-oriented 
  techniques. 

• Support development and evaluation of control strategies for AC-DC and DC-DC power converters. 

• Help characterize system behavior, including stability, transient response, and operating limits. 

• Participate in laboratory testing, debugging, and validation of power electronics hardware. 

• Support data collection, analysis, and documentation of experimental results. 

• Collaborate with hardware, firmware, and system engineers on power electronics 
  development tasks. 

• Contribute to simulation and modeling activities using industry-standard tools. 

• Follow safe laboratory practices when working with high-voltage and high-power systems. 

Qualifications: 

• Currently pursuing a Bachelor’s, Master’s, or PhD degree in Electrical Engineering or a closely related field. 

• Academic coursework or project experience in power electronics, control systems, or related areas. 

• Basic understanding of power converter operation and control concepts. 

• Familiarity with control fundamentals such as feedback, stability, and transient response. 

• Ability to analyze technical problems and learn new concepts quickly. 

• Willingness to work hands-on in a laboratory environment under supervision. 

Bonus Qualifications:  

• Coursework or project experience involving power electronics converters or control systems. 

• Exposure to modeling and simulation tools such as MATLAB/Simulink, PLECS, or PSIM. 

• Basic programming experience in C/C++, Python, or MATLAB. 

• Familiarity with laboratory instrumentation such as oscilloscopes and power supplies. 

• Interest in advanced power conversion systems (e.g., medium-voltage, multilevel, or SST architectures). 
   

What You Will Learn: 

• Practical control-oriented modeling and analysis of power converters 

• Hands-on experience validating control concepts on real hardware. 

• Exposure to AC-DC and DC-DC converter architectures across LV and MV systems. 

• How control, hardware, and firmware interact in real-world power electronics systems. 

• Industry best practices for testing, debugging, and documentation

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

How to apply: Please apply through this page on our career site: https://job-boards.greenhouse.io/amperesand/jobs/4164330009