Mustard Stone Technologies Limited is a provider of technology-based solutions, business support, and development focused on fintech and cryptocurrency products and services.
We are recruiting to fill the following positions below:
Digital Marketer and Sales Representative
Location: Lagos
Employment Type: Full Time
Job Description
We seek a highly motivated, results-oriented marketer and sales expert to help increase our customer base, boost revenue, expand brand visibility, and enhance product sales.
Responsibilities
- Market, promote, and sell our products and services to both current and potential customers.
- Responsible for marketing and promoting our offerings to help improve conversion.
- Share promotional materials and strategies effectively.
- Create marketing plans and raise awareness.
- Responsible for achieving set sales goals.
- Improve digital brand visibility.
- Generate traffic to the website and gather leads.
- Develop methods to sell our services online.
- Identify and engage users.
Requirements
- Strong social media skills
- High online visibility
- Effective in marketing and sales conversion
- Confident in closing deals
- Strong selling and communication abilities
- Previous experience in sales and marketing
- Able to multitask and meet deadlines
- Performance-driven
- Ability to work independently
- Understanding of crypto and digital payments
KPI
- Meet sales goals
- Customer acquisition
- Repeat orders
- Response speed
- Achieve 80% monthly target
- Monthly 5% growth in social media visibility
- New user sign-ups
Application Closing Date
Not Specified.
How to Apply
Interested and qualified candidates should send their CV to: hr@mustardstone.com using the Job Title as the subject of the mail.
Content Writer & Personal Assistant
Location: Lagos
Employment Type: Full Time
Job Overview
We are hiring for a dual position – Content Writer and Personal Assistant. The candidate will create detailed technical content while also offering admin support to the team.
Content Writing
- Write technical articles, blogs, and content on tech topics and trends
- Create accurate and interesting content for a technical audience
- Work with team members to understand and meet content requirements
- Conduct interviews for content input
- Edit and polish articles for clarity and correctness
Personal Assistant
- Help with admin tasks such as email, calendar, and data updates
- Conduct research and collect data
- Handle confidential info properly
Portfolio Requirement
- Certifications in content writing/journalism
- 3-5 technical content samples
- Research-based work examples
Requirements
- Experience writing technical content and giving admin help
- Good grasp of technical topics and fast learning ability
- Great writing and research skills
- Ability to work solo and in a team
- Strong organization and time management
- Ability to handle private information
Application Closing Date
Not Specified.
How to Apply
Interested and qualified candidates should send their CV to: hr@mustardstone.com using the Job Title as the subject of the mail.
Front-End Developer (NextJs / TypeScript)
Location: Lagos
Employment Type: Full Time
Job Description
We are searching for a Front-End Developer (React/Next.js) who focuses on writing secure, high-quality code. The ideal candidate should be creative and experienced in UI/UX, using React/Next.js and TypeScript.
Responsibilities
- Develop libraries and tools for web apps to improve performance
- Write tests to ensure clean code
- Develop fast, efficient code independently
- Join code reviews and suggest improvements
- Create and maintain customer-facing platforms using React/NextJs, TypeScript, GraphQL
- Follow UI/UX design guidelines
- Improve application speed and responsiveness
- Work with Product and UX teams for technical planning and architecture
Requirements
- Strong in TypeScript and React
- Familiar with Webpack, Next.js, Redux, styled components, etc.
- Experience in test tools like Jest, Enzyme
- Knows frontend architecture, design, and patterns
- Knowledge of both OOP and functional programming
- Understands frontend development life cycle
- Experience in fast and responsive web app development
- Test-driven development experience with modern tools
- A good portfolio of past work or GitHub profile
- Interest in Blockchain and digital payments is a plus
Application Closing Date
Not Specified.
How to Apply
Interested and qualified candidates should send their CV to: hr@mustardstone.com using the Job Title as the subject of the mail.
UI / UX Designer
Location: Lagos
Employment Type: Full Time
Job Description
We need a UI/UX or Product Designer with experience in understanding user behavior to design simple and intuitive product experiences tailored to users.
Job Responsibilities
- Develop clear information flow in business systems
- Design wireframes, workflows, and prototypes
- Build visually attractive UI designs matching project goals
- Update designs using feedback and usage data
- Collaborate with product managers and developers for smooth implementation
- Maintain design documents and guides
Job Requirements
- 3+ years designing with Figma
- Passion for improving user experiences in the crypto space
- Apply user-centered design methods to build clean UI
- Work closely with engineering and product teams
- Create journey maps, personas, and more
- Experience conducting interviews and testing with users
- Able to work independently and manage full design cycles
Application Closing Date
Not Specified.
How to Apply
Interested and qualified candidates should send their CV to: hr@mustardstone.com using the Job Title as the subject of the mail.
Product Marketer
Location: Lagos
Employment Type: Full Time
Job Description
We have launched a new crypto-based product. The Product Marketing Lead will drive adoption, shape strategy, and ensure customer understanding.
Job Responsibilities
- Work with Product, Engineering, and Customer Success teams to create strong campaigns
- Develop messaging to explain product features and value
- Manage promotional materials like videos, blog posts, and case studies
- Learn customer behavior and usage to find growth chances
- Lead communication with writers and designers for campaign creation
- Design strategies to find product-market fit and boost community use
- Use insights and research to guide the product roadmap
- Build financial models (LTV/CAC) and lead campaign plans
- Partner with analytics and research teams
- Drive user growth and community involvement
Job Requirements
- 3+ years of product marketing experience, especially in early-stage/startups
- Strong track record of user acquisition and digital media campaigns
- Research skills to guide content and marketing plans
- Knowledge of ROI, CPA, LTV, CAC, and other marketing metrics
- Skilled in segmentation, budgeting, and content planning
- Excellent writing and communication skills
- Familiarity with tools like Google Analytics, Segment, Mixpanel, etc.
- Deep interest in crypto and blockchain
Application Closing Date
Not Specified.
How to Apply
Interested and qualified candidates should send their CV to: hr@mustardstone.com using the Job Title as the subject of the mail.