Benefits:

• Medical insurance

Benefits:

• Equity grants

• 100% medical, dental, & vision coverage for you

• Medical, dental, & vision partially covered for your dependents

• Flexible PTO

• Social events (book clubs, happy hours, hiking, board game nights, Mario Kart)

Education Requirements:

• BS (or higher) in Computer Science or a related field, or equivalent professional experience.

Experience Requirements:

• 5+ years of experience in full-stack development, including expertise in React, TypeScript, and advanced JavaScript frameworks.

• Strong experience in building distributed, scalable microservices with Python and FastAPI.

• Proficiency with SQL (PostgreSQL, MySQL) and NoSQL databases (MongoDB, Cassandra).

• Familiarity with Docker and Kubernetes for managing deployments.

• Previous experience in customer-facing technical roles, such as solutions engineering or SME, is preferred.

Other Requirements:

• Ability to work with non-technical stakeholders to develop solutions that drive customer success.

• Proven ability to communicate effectively with technical and executive audiences, including delivering demos and product walkthroughs.

• Experience with CI/CD pipelines and test automation.

• Experience in a fast-paced startup environment is a plus.

• Knowledge of GO and experience in building SDKs are highly desirable.

Responsibilities:

• Act as an expert and advocate for the Coactive product, demonstrating its capabilities and value.

• Collaborate with the product team and cross-functional teams to translate requirements into technical solutions.

• Design, develop, and maintain both frontend and backend components.

• Build and maintain RESTful microservices and integrate them with frontend applications.

• Collaborate with Platform and DevOps teams to deploy and manage services on cloud platforms using containerization and orchestration technologies like Docker and Kubernetes.

Benefits:

• Market leading equity grants

• 100% medical, dental, & vision coverage for you

• Medical, dental, & vision partially covered for your dependents

• Flexible PTO

• A workspace allowance

Education Requirements:

• BS (or higher) in Computer Science or related fields, or equivalent professional experience

Experience Requirements:

• 8+ years of experience in product design experience, preferably at a B2B SaaS company

• Experience as an early contributor in startup environments, driving design initiatives from inception.

• Demonstrated experience in crafting user experiences tailored for B2B interactions, ensuring usability and efficiency.

Other Requirements:

• Ability to iterate rapidly using both feedback cycles and experimentation.

• Excellent communication skills to be able to present and explain your design decisions to anyone in the company.

• Expertise in Figma or similar tools at an advanced level, facilitating seamless design workflows.

• Demonstrated ability to work with complex problems yet design powerful and simple solutions.

Responsibilities:

• Define Coactive’s design approach and languages.

• Work closely with product and engineering to help take complex, multi-faceted problems and distill them into simple and elegant solutions.

• Deeply understand our customers' needs, design flows, and user journeys for their needs.

• Develop visually appealing and cohesive design elements, including layouts, color schemes, and iconography.

• Ensure consistency in design across all product touchpoints.

Benefits:

• Competitive base salary + bonus + equity

• Healthcare, vision, dental

• 401k match

• Gym/wellness reimbursement

• Education reimbursement

Education Requirements:

• Bachelor’s degree in Computer Science, Engineering, or related technical field.

Experience Requirements:

• 1+ years of experience as a Smart Contract Engineer with a robust portfolio of smart contract-related projects

Other Requirements:

• Excellent understanding of blockchain technology, Ethereum, and other related platforms.

• Strong analytical skills and ability to think critically about smart contract functionality and security.

• Familiarity with common smart contract vulnerabilities and security practices.

• Ability to work independently and as part of a diverse team.

• Experience with other programming languages used in blockchain development, such as Vyper.

Responsibilities:

• Develop and deploy robust, secure smart contracts on Ethereum and other blockchain platforms.

• Analyze and determine the functionality of smart contracts to ensure they perform as intended.

• Identify vulnerabilities and potential security faults within smart contracts before they are deployed.

• Collaborate with the cybersecurity team to enhance existing smart contract analysis tools and methods.

• Stay updated with the latest developments and best practices in blockchain technology and smart contract security.

Education Requirements:

• Master’s degree in Public Policy, Law, Economics, or a related field.

Experience Requirements:

• Minimum of 5 years of experience in policy analysis, with a focus on financial regulation and compliance.

• Proven track record of influencing policy changes.

Other Requirements:

• Strong understanding of global financial policies and regulatory environments.

• Excellent analytical and communication skills.

• Ability to synthesize complex information and provide clear, impactful insights.

• Experience in cryptocurrency or digital asset regulation.

• Familiarity with international compliance standards.

Responsibilities:

• Analyze and interpret global regulatory trends and policies affecting cybersecurity and cryptocurrency.

• Develop policy recommendations to ensure compliance with international financial regulations.

• Engage with regulatory bodies and stakeholders to advocate for favorable policies.

• Prepare reports and policy briefs on regulatory changes that impact the digital and financial landscape.

• Collaborate with internal teams to align our business practices with regulatory requirements.

Benefits:

• Gym/wellness reimbursement

• Education reimbursement

• Wellness Fridays

Education Requirements:

• Currently pursuing a bachelor’s degree in Business Administration, Marketing, Economics, or related field.

Other Requirements:

• Strong analytical skills and attention to detail.

• Excellent communication and interpersonal skills.

• Ability to handle multiple tasks and meet tight deadlines.

• Enthusiasm for learning and a team-oriented mindset.

Responsibilities:

• Assist with the planning and execution of marketing and branding strategies.

• Participate in market analysis and lead generation activities.

• Support product marketing initiatives and collaborate on new product launches.

• Contribute to business intelligence projects by collecting and analyzing data.

• Collaborate with cross-functional teams to meet project goals and deliverables.

Benefits:

• Flexible remote work options

• Latest, finest Mac-based work equipment

• Support for fitness expenses

• Provides Lunch allowance

• Welfare points program

Experience Requirements:

• 3 – 5 years of experience in the IT field

• Deep understanding of Linux-based networking, virtualization, and container technologies

• Proven experience in utilizing and operating cloud environments such as AWS, Azure, or GCP

• Experience in building or managing CI/CD pipelines using DevOps tools (e.g., Jenkins, Ansible, Terraform)

Other Requirements:

• Strong problem-solving skills and excellent communication abilities

Responsibilities:

• Client Relationship Management: Visit clients regularly or as needed to handle installation, incident response, and issue resolution; provide continuous technical support and consulting

• Requirements Analysis & Solution Design: Analyze client technical requirements and propose optimal solutions; leverage deep understanding of the platform and its extensions to practically solve problems.

• Technical Consulting: Provide strategic consulting on AI system adoption and operations; share new technology trends and best practices to strengthen client competitiveness

• Monitoring & Optimization: Monitor the platform and its dependencies; analyze and optimize system performance bottlenecks

• Contribution to Product Improvement: Communicate with clients to derive insights for product enhancement and new feature development; deliver feedback to the development team

Experience Requirements:

• 2-4 Years of experience

• Strong hands-on experience in Java 8, Spring Framework, Python, and RESTful APIs within a microservices-based architecture

• Prior experience working in the Wealth Management or Financial Services domain (Preferred)

• Exposure to Agile/Scrum methodologies (Preferred)

Other Requirements:

• Strong hands-on experience in Java 8 and Spring Framework

• Experience with Python for scripting or back-end logic

• Strong background in RESTful API development in microservices architecture

• Proficiency in Oracle/PL-SQL; experience with MongoDB or other NoSQL databases is a plus

• Good understanding of complex system architecture and design patterns

• Familiarity with integration of front-end components (e.g., React or Angular) via REST APIs

• Knowledge of software development best practices, testing strategies, and version control tools

• Ability to troubleshoot and resolve issues in a fast-paced development environment

• Work Authorization: Open to all visa types

Responsibilities:

• Collaborate with Business Analysts to gather requirements and translate them into technical solutions

• Design, develop, test, and implement scalable and maintainable backend services

• Build and maintain RESTful APIs and integrate them with front-end modules

• Participate in application enhancements, debugging, and performance tuning

• Resolve Oracle/PL-SQL performance issues and optimize queries

Benefits:

• Stock options may be provided depending on position and level

• Awards for long-term employees

• Annual employee health check-ups

• Dinner allowance for overtime work

• 3i Snack Bar: Unlimited healthy drinks, teas, coffee, and snacks

Experience Requirements:

• Experience in HRM & HRD

Other Requirements:

• Fluent in business English conversation

• Possesses logical and rational problem-solving skills

• Meticulous and highly responsible

• Possesses bright and positive energy

• Ability to communicate smoothly internally and externally

• Understanding of HR systems and operations, and interest/proactiveness in overall HR tasks

• Excellent communication skills and documentation ability

• Understanding of IT/startup environment and HR operations

• Experience in international HR

Responsibilities:

• Support & manage various HR operations and planning tasks across the organization, not limited to specific duties

• Communicate with diverse members, identify employee needs, and address issues to derive improvement plans

• Operate and advance evaluation/compensation

• Overall HRM tasks

• Plan and operate recruitment processes (domestic/international talent scouting and target talent pipeline management)

Benefits:

• Stock options and bonuses based on performance and ability

• Salary increase

Experience Requirements:

• 3+ years of experience

• Experience implementing UI using libraries such as Vue.js / React.js / Typescript

• Experience setting up development environment using NPM

• Experience debugging in various web browser environments

• Experience applying design patterns / Best practices

Other Requirements:

• Experience with version control using Git

Responsibilities:

• Application development using Vue

• Web-based UI implementation

• Implementing additional features, refactoring existing code

• Frontend system architecture design

• Product design and code-related strategic planning

Benefits:

• Stock options and bonuses based on performance and ability

• Salary increase

Education Requirements:

• Bachelor's degree in Computer Science, Engineering or related field or equivalent education, fellowship or work experience

Experience Requirements:

• 4+ years of iOS app development experience

• 2+ years of development experience with Swift

Other Requirements:

• Excellent logic and problem-solving skills

Responsibilities:

• B2B Digital Twin Solution iOS app development

Education Requirements:

• Background in Computer Science, Linguistics, Communication, or related fields (preferred but not mandatory)

Experience Requirements:

• Passion for AI, chatbots, or software development tools

• Strong command of English (other languages a plus)

• Analytical and creative problem-solving skills

• Curious mindset with willingness to experiment and iterate

• Basic coding knowledge (Python, JavaScript, or similar)

Responsibilities:

• Design, write, and refine prompts to improve AI response quality

• Experiment with different prompting techniques to achieve consistent outputs

• Collaborate with product and engineering teams to align chat output with user needs

• Document prompt strategies, guidelines, and best practices

• Assist in evaluating model performance with real user queries

Experience Requirements:

• Deep experience with fullstack Python development (FastAPI, Flask, Django; SQL/NoSQL databases)

• Demonstrated expertise in prompt engineering for LLMs (e.g., OpenAI, Anthropic, open-source LLMs)

• Strong understanding of context engineering, including session management, vector search, and knowledge retrieval strategies

• Hands-on experience integrating AI agents and LLMs into production systems

• Proficient with conversational flow frameworks such as LangGraph

Experience Requirements:

• Deep experience with fullstack Python development (FastAPI, Flask, Django; SQL/NoSQL databases)

• Demonstrated expertise in prompt engineering for LLMs (e.g., OpenAI, Anthropic, open-source LLMs)

• Strong understanding of context engineering, including session management, vector search, and knowledge retrieval strategies

• Hands-on experience integrating AI agents and LLMs into production systems

• Proficient with conversational flow frameworks such as LangGraph

Other Requirements:

• Applicants must be authorized to work in the U.S.

• U.S. citizens and Green Card holders are strongly encouraged to apply

Responsibilities:

• Design, optimize, and evaluate prompts for LLMs to achieve precise, reliable, and contextually relevant outputs across a variety of use cases

• Architect and implement dynamic context management strategies, including session memory, retrieval-augmented generation, and user personalization, to enhance agent performance

• Integrate, fine-tune, and orchestrate LLMs within Python-based applications, leveraging APIs and custom pipelines for scalable deployment

• Build and manage complex conversational and agent workflows using the LangGraph framework to support multi-agent or multi-step solutions

• Develop robust backend services, APIs, and (optionally) front-end interfaces to enable end-to-end AI-powered applications

Benefits:

• Company-sponsored health insurance plans, including 100% company-paid HDHP

• Vision + dental opt-in

• Unlimited PTO

• Paid company holidays

• Paid winter break

Experience Requirements:

• 1-3 years of high volume recruiting experience preferred

Other Requirements:

• Is detail-oriented, excels at executing intricacies and reviews work thoroughly

• Has impeccable verbal and written communication skills

• Is task-oriented and thorough in task completion

• Is excited about hiring/recruiting and wants to manage this cyclical process

• Is organized (calendar-obsessed list-makers + planners, we want to meet you!)

• Demonstrates critical thinking in order to adapt automated processes to unique situations

• Eagerness to learn, contribute, and grow within a collaborative, fast-paced team

• Interest in media/entertainment industry trends, specifically streaming and digital advertising ecosystems

Responsibilities:

• Post, renew and maintain job ads for assigned positions on multiple job boards

• Actively source and recruit talent for assigned positions in Sifted cities online and in the local community

• Manage the hiring pipeline, including conducting phone screens and making offers of employment

• Complete onboarding on new hires, including orientation meetings and ensuring smooth onboarding in payroll/HRIS

• Assist People Operations Generalist with ad hoc administrative duties as needed

Benefits:

• Medical, dental, vision, life, and disability insurance

• 401k plan

• Monthly allowance for commuting/internet and fitness/wellbeing

• Generous paid time off (sick, personal, vacation, holidays)

• Annual bonuses and long-term incentive plan

Education Requirements:

• Bachelor’s degree in Computer Science, ML/AI, or relevant technical field, or equivalent practical experience

• Ph.D., research background in ML/AI in CS or AI, or relevant technical field (preferred)

Experience Requirements:

• 5+ years experience working in ML

• Experience building, scaling, and optimizing enterprise-grade ML/AI systems

• Experience coding in Python, C/C++, or other similar languages

• Experience communicating AI research and development to non-technical audiences

• Expertise in geospatial AI, such as remote sensing and/or ML for geospatial trajectories

Other Requirements:

• Move fluidly between AI research and production engineering

• Deeply experienced in one or several areas in foundational machine learning research, and production-scale deployment

• Operate with autonomy and a bias toward action, iterating quickly while ensuring long-term sustainability

• Enjoy working in a highly collaborative environment

Responsibilities:

• Advancing foundation models for geospatial intelligence

• Addressing domain adaptation, low-resource settings, and high-impact decision-making

• Minimizing the cost of annotating high-quality, large-scale geospatial datasets

• Scaling model training and inference responsibly, efficiently, and cost-effectively

• Building robust AI-first tools that enable scientists, policymakers, and conservationists to generate actionable intelligence

Benefits:

• Flexible working hours

• Beverages and snacks provided

• Access to e-library

• Job-related education fee support

• Paid leave for long-term employees

Education Requirements:

• Bachelor's degree or higher

Experience Requirements:

• 3+ years of relevant work experience

Other Requirements:

• Majored in Mechanical Engineering / Computer Science / Electronic Engineering or similar

• Proficiency in programming (C/C++ etc.)

• Experience with ROS (Robot Operating System) development

• Experience in optimization-based control

• Experience in reinforcement learning algorithm development

• Experience with Nav2 Framework

• Experience in real-world service robot development

Responsibilities:

• Path planning / Motion Control algorithm development

• Indoor mobile robot path generation algorithm development

• Development of robot applications based on motion prediction

• Real-time obstacle avoidance algorithm development

• Motion control algorithm development for wheel-based robots

Experience Requirements:

• 6+ years of experience as a Product Manager/Owner for IT products

• Experience in establishing product strategy and roadmap and developing products based on market and customer problems

• Experience in effectively defining and executing products to achieve significant results

Other Requirements:

• Ability to lead collaborations with various teams such as business, marketing, design, development and possess high-level communication skills

• No disqualification for overseas travel

• Experience managing successful products through planning and execution of AI technology-based products

• Experience directly generating significant revenue after product launch through Zero to One process

• Experience leading a product management team and driving organizational performance and growth

Responsibilities:

• Establish product vision and strategy and develop a differentiated roadmap through market trend and competitor analysis

• Establish product launch plan and manage execution for successful product launch

• Define problems and needs through customer interviews and data analysis and reflect them in products

Education Requirements:

• Bachelor's degree or higher in Computer Science, Electronic Engineering, or related fields

Experience Requirements:

• 2+ years of practical experience in a relevant field or equivalent capabilities

• Experience in deep learning model optimization based on PyTorch

• For Master's degree or higher, 2+ years of experience in the field is required

Other Requirements:

• No disqualification for overseas travel

• Research and development experience related to Quantization, model compression, kernel optimization

• Experience in model optimization using libraries such as TensorRT, TensorFlow Lite, ArmNN

• Experience porting low-precision (low-bit) models to Embedded Devices

• Experience using ML/DL compilers such as TVM, Glow, nGraph, XLA

Responsibilities:

• Quantization technology research and productization

• Post-training quantization and Quantization-aware training for various deep learning models

• On-device AI model optimization and conversion

• Model optimization and conversion using various frameworks such as TensorRT, TensorFlow Lite

Experience Requirements:

• 3+ years of PR and communication work experience

• Experience in planning and executing media and external media communication

• Ability to write various types of content such as press releases, feature articles

Other Requirements:

• Fluent communication with internal/external stakeholders

• Business-level English communication skills

• Experience in PR strategy establishment and execution at a company preparing for IPO or a tech startup

• Experience in global PR, communication with foreign media

• Strategic thinking and quick execution

Responsibilities:

• Establishment and execution of PR strategy based on Nota's IR and business strategy

• Establishment and management of domestic/international media networks, regular relationship building

• Planning and writing press releases, feature articles, interview content related to company and products

• English communication and global PR material writing and foreign media response

• Proposal of integrated communication strategy linked with relevant channels such as IR, SNS