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About Sun King
Sun King is the world’s leading off-grid solar energy company, delivering energy access to 1.8 billion people without reliable grid connections through innovative product design, fintech solutions, and field operations.
Key highlights:
- Connected over 20 million homes to solar power across Africa and Asia, adding 200,000 homes monthly.
- Affordable ‘pay-as-you-go’ financing model; after 1-2 years, customers own their solar equipment.
- Saved customers over $4 billion to date.
- Collect 650,000 daily payments via 28,000 field agents using mobile money systems.
- Products range from home lighting to high-energy appliances, with expansion into clean cooking, electric mobility, and entertainment.
With 2,800 staff across 12 countries, our team includes experts in various fields, all passionate about serving off-grid communities.
Diversity Commitment:
44% of our workforce are women, reflecting our commitment to gender diversity.
About the role:
The Backend Developer works remotely as part of the technology team to help Sun King’s EasyBuy business unit design and develop software to improve its field team operations.
What you will be expected to do
- Design and develop applications/systems based on wireframes and product requirements documents.
- Design and develop logical and physical data models to meet application requirements.
- Identify and resolve bottlenecks and bugs based on operational requirements.
- Perform unit tests on code to ensure robustness, including edge cases, usability, and general reliability.
- Write reusable and easily maintainable code following the principles of DRY (Don’t Repeat Yourself).
- Integrate existing tools and business systems, both in-house and external services, such as ticketing software and communication tools.
- Collaborate with team members and product managers to understand project requirements and contribute to the overall system design.
You might be a strong candidate if you have/are
- Have development experience: 1-2 years backend development experience and have strong problem-solving abilities, proficiency in data structures, and algorithms.
- Have a profound grasp of object-oriented programming (OOPS) standards and expertise in Core Java.
- Have knowledge of SQL, MySQL, or similar database management.
- Have Experience in integrating web services, such as SOAP, REST, JSON, and XML.
- Have familiarity with RESTful APIs for linking Android applications to backend services.
- Have preferred experience with version control systems like Git, but not mandatory.
- Have additional knowledge of web technologies like HTML, CSS, JavaScript, and frameworks like Spring or Hibernate would be advantageous.
What we offer (in addition to compensation and statutory benefits):
- A platform for professional growth in a rapidly expanding, high-impact sector.
- Immerse in a collaborative culture, energized by employees of Sun King who are collectively motivated by fostering a transformative, sustainable venture.
- A genuinely global environment: Engage and learn alongside a diverse group from varied geographies and backgrounds.
- Tailored learning pathways through the Sun King Center for Leadership to elevate your leadership and managerial capabilities.
Job Type- Contract
Experience-7+
Job Title- UX Designer
Job Location- Bangalore
Job Mode- Work From Office
XD: (2 Solution designers):
We would be looking for working on e-invoicing and another one for e-reporting. The only difference in the job description would be:
e-invoicing: Prior experience and knowledge of e-invoicing legislations and market advances in the EU, common market formats and mapping for EDIs and similar domains a plus
e-reporting: Prior experience and knowledge of e-Reporting legislations and market advances in the EU and tax compliance domains a plus
Job Description:
As a senior solution designer, you would be responsible for:
• Taking roadmap items through discovery and definition activities, transforming them into ready-for-development solutions
• Overall user experience of the services and solution we deliver, not just at a UI level but holistically
• Design decisions to help drive Sage’s strategy within your solution areas.
• Representing the customer’s point of view and bring user empathy to the teams that helps create solutions that deliver good value to our customers.
• Collaboration with our multiple products teams to ensure customer experience is seamless and unified across their journeys.
Your day-to-day activities would include:
• Iterative, customer-centric exploration of problems and solutions.
• Understanding business goals and strategy, perform competitor analysis, understand business rules, legislation, and constraints via variety of analytical, creative and elicitation methods
• Requirements definition and elaboration from various perspectives, resolving conflicting requirements, validating requirements across multiple stakeholders while considering impact on the customer and product.
• Applying design thinking to determine the best solution. Designing solutions and services that are channel agnostic and can be adopted by multiple products and third parties.
• Designing, testing and agreeing both concept and detailed designs with customers and stakeholders. Working closely with our experience designers to conceptualize and prototype solutions..
• Communicating complex ideas, requirements, and solutions clearly, articulately, and effectively, using the most appropriate tools and methods.
• Discovering and defining business rules, logic and constraints.
• Working with architects and engineers to design usable APIs
• Collaborating on the product roadmap and represent customer experience view.
• Working closely with our development teams and associated products to ensure seamless delivery and adoption.
• Monitoring and continuously improving our services and solution for better user experience and adoption
Company Description:
OptimHire is revolutionizing global collaboration by enabling 24/7 teamwork across time zones and countries. Our mission is to empower professionals, recruiters, and companies to work anytime, anywhere, through a robust global ecosystem seamlessly connecting talent with opportunities.
Role Description:
We seek a Sales Development Representative (Fresher) to join our remote team at OptimHire. In this role, you will focus on scheduling demos with potential clients, which will then be conducted by our Account Executives. You will be the first point of contact, playing a key role in promoting our solutions and driving interest in our services.
Key Responsibilities:
- Conduct 300–350 outbound calls per day to prospective clients.
- Book 4–5 demos per day for our Account Executives.
- Utilize email and LinkedIn to generate leads, nurture prospects, and schedule appointments.
- Maintain detailed records of client interactions and follow-ups in the CRM system.
- Collaborate with the sales and marketing teams to optimize lead generation strategies.
Working Hours:
8:00 PM – 5:00 AM IST (Night Shift).
Fully remote position with the requirement to be available during these hours.
Qualifications:
- Bachelor’s degree in Business Administration or a related field (preferred).
- Inside Sales & Business Development skills (basic understanding or coursework is helpful).
- Lead Generation & Sales skills (experience in customer service or sales is a plus).
- Strong communication and interpersonal skills.
- Ability to work collaboratively in a remote team environment.
- Positive attitude and willingness to learn.
- Comfortable with night shifts (8:00 PM – 5:00 AM IST).
- Proficient with email and LinkedIn (training will be provided).
- Willingness to make 300–350 calls per day and achieve 4–5 demos booked daily.
Next Steps:
To qualify for the next stage in our hiring process, please complete the assessment below. Completion of this assessment is mandatory for your application to be considered.
Assessment Link:
https://docs.google.com/forms/d/1Sp2SdRtBEjLXB_E2bfIrSKHjZkTDHDeOsU-PddrTygY/edit
We look forward to reviewing your application. Good luck and thank you for your interest in joining the OptimHire team!
We are seeking a highly skilled and innovative 3+ years of experienced Generative AI Engineer to join our dynamic team. As a Generative AI Engineer, you will play a key role in developing cutting-edge algorithms and models to create generative solutions that push the boundaries of artificial intelligence.
Key Responsibilities
- Design, develop, and implement cutting-edge computer vision algorithms, encompassing areas such as image processing, object detection, and segmentation.
- Leverage Generative Adversarial Network (GAN) models to synthesize novel data and enhance the quality of existing datasets.
- Engage in collaborative efforts with cross-functional teams to seamlessly integrate AI-driven solutions into our product portfolio.
- Spearhead initiatives to refine and optimize model architectures, ensuring top-tier performance and efficiency.
- Stay at the forefront of AI and computer vision advancements, ensuring our solutions are consistently state-of-the-art.
- Provide mentorship to budding data scientists, promoting a cohesive, inclusive, and knowledge-sharing team culture.
Qualifications:
- A minimum of 3 years of specialized experience in computer vision, with a focus on deep learning. Proficiency in neural architectures such as CNNs, RNNs, Encoder-Decoders, and generative models including GANs and GPT is essential.
- Demonstrated expertise in crafting, fine-tuning, and deploying AI models for real-world applications.
- Mastery in programming languages, notably Python, and familiarity with deep learning frameworks such as TensorFlow and PyTorch. Experience with image processing libraries like OpenCV and Pillow is a plus.
- Exceptional analytical and problem-solving prowess, complemented by meticulous attention to detail.
- Stellar communication and presentation abilities, with a knack for distilling intricate technical data into clear, actionable business insights.
Preferred Skills:
- Hands-on experience with cloud platforms, especially AWS, and adeptness with container orchestration tools like Docker and Kubernetes.
- Proficiency in version control utilities, particularly Git and GitHub.
- Prior contributions to the AI research community, such as publications or significant community involvement, will be highly regarded.
- Acquaintance with agile development practices.
- A compelling portfolio showcasing a range of projects in computer vision and image segmentation is desirable
Founded in 2013, Instantpay is a trailblazer in the digital financial domain, dedicated to equipping businesses of all scales with advanced banking and financial solutions. This dynamic platform integrates banking, payments, collections, expenses, and developer APIs, offering a one-stop solution for modern financial needs.
We are seeking an experienced Senior Graphic Designer and Animator to join our creative team. The successful candidate will be responsible for creating and designing high-quality visual content for a range of media platforms, including social media, website, and print media. This role will require advanced skills in graphic design, animation, and video editing.
Responsibilities:-
- Develop and execute creative concepts for various media platforms, including social media, website, and print media
- Create and design visual content, including but not limited to graphics, illustrations, infographics, and animations
- Produce video content, including storyboard creation, video editing, and motion graphics design
- Collaborate with cross-functional teams, including marketing and content teams, to ensure visual content aligns with brand standards and messaging
- Stay up-to-date with the latest design and animation trends and technologies
- Manage and prioritize multiple projects with tight deadlines and deliver high-quality work.
- Knowledge of Colour Layout, Palette, and Graphic Designing
- Handling a team
Requirements & Skills:-
- Bachelor's degree in Graphic Design, Animation, or related field
- At least 5 years of professional experience in graphic design, animation, and video editing
- Proven track record of successfully leading and managing a team of 2-3 individuals.
- Proficiency in Adobe Creative Suite, including Photoshop, Illustrator, After Effects, and Premiere Pro
- Strong portfolio showcasing a range of graphic design and animation skills
- Excellent communication and collaboration skills
- Ability to manage and prioritize multiple projects with tight deadlines
- Strong attention to detail and a commitment to producing high-quality work
If you are a talented Senior Graphic Designer and Animator looking to join a dynamic creative team, we encourage you to apply for this exciting opportunity.
Communication and management of schedule with the Experts / Facilitators
Establish relationships with full-time and part-timeExperts / Facilitators across the country;
Scheduling and management of trainings with Experts / Facilitators
Establish regular feedback cycles and obtain from various stakeholders;
Operational assistance for on ground associates before and after programs
Apart from the functions listed above, the new hire may also be expected to assist with peripheral activities.
Category Manager
Role Details :
We are looking for dynamic, open-minded self-starters who enjoy Business Leadership
roles and would like to build a Category in an extremely fast-growing healthcare e-
commerce company impacting millions of Indians.
Key Responsibilities :
- Category Growth : Driving marketplace growth of the relevant category keeping in mind
the consumer and competition.
- PnL : Owning P&L for the relevant category in alignment with business goals. The
Category manager would be responsible for the revenue targets as well as the gross
margins.
- Selection : Responsible for merchandising, assortment planning, option plans pre-
season as well as in season to ensure that the Category is well represented
- Cross-Functional Capabilities : Should be able to fruitfully coordinate with marketing,
supply chain, cataloging, finance / commercial and other functions of the organization.
- Supervision and Monitoring of Operations : Should have prior experience or enough
knowledge & confidence to mentor / supervise merchandising operations. Inbound
planning, Cataloging monitoring & Discount monitoring etc should be managed.
- Marketing promotions : Should drive visibility plans, promotion plans and coordinate the
same between the internal marketing teams and that of the sellers
- Inventory : Forecasting product demand to ensure sustainability of the inventory, in sync
with working capital management. Developing exit strategies for unsuccessful products
- Negotiations : Ensuring that company gets best in the market deals from external
stakeholders through current market trends and awareness
Skills :
- Startup Cultural Fit: willingness to learn, to innovate, to take initiative, to think beyond
conventional dogma, ability to work in a flat organisation
- Strong analytical aptitude in problem solving
- Should be good at multitasking, critical thinking, and comfortable with tactical execution
- Proven track record of finding innovative solutions to business problems

Industry: Retail / E-commerce
Functional Area: IT Software - eCommerce, Internet Technologies
Role Category: Programming & Design
Role: Application Programmer
Employment Type: Permanent Job, Full Time
Job Description
- With 2+ years of experience of React Native experience on iOS/Android. Platforms
- Must have experience on RESTful Web-Services
- Deep familiarity with Redux and common popular React Native patterns, libraries, components, and frameworks.
- Well verse in Android and Ios framework and have atleast 2 app on playstore/Appstore.
- Mobile-first design and responsive code deeply ingrained in your thought process.
- Familiarity working with REST APIs for deep integrations with both platforms i.e. general best practices, shortcomings, trade-offs, etc.
- Have a solid understanding of CSS,Javascript and react.js.
- Must be good in problem solving, Data structures andAlgorithms.
- Must be hands on writing Unit test cases.
- Ability to work with minimal guidance in fluid environments while providing guidance/stability to junior engineers in the team.
- Strong understanding of App Architectures, E-commercesolutions
- Basic knowledge of version control system like Git / Mercurial / Bitbucket
- Writes well managed and clean codes
- Hands on experience on features specifically QR scanning, Push Notifications, Deep Linking, GPS etc. are an added advantage
- Hands on experience with 3rd party tools integration like Google Analytics, Engagement tool, Payment gateway integration is an added advantage

FULL STACK DEVELOPER
Skills Required:
- The ideal candidate should be hands-on, creative and passionate for new technology in Angular, NodeJS, AWS, MVC and enjoys collaboration, love software programming/coding and carries appetite for learning and sharing knowledge to make an impact on project delivery.
- Experts in multiple technologies such as Modern Java Script framework (preferably Angular 2 and above), Plain old Vanilla Java Script, MVC, jQuery, Web API, Node.JS, AWS, HTML, CSS etc. across software engineering, security, data interchange, data management (No Sql and Relational Database) etc.
- Must have good understanding of TypeScript, Materialized CSS, Sass, Less etc.
- Good to have Task Runners (Grant, Gulp, Webpack), Transpilers like Babel.
- Guide and mentor reporting team and create high performing technology teams.
- Monitor module progress and ensure regular publishing of status report and quality matrices to track the risks work to actively to resolve/mitigate the same.
- Solid understanding of the practical application of agile development methods and leading software development teams in an Agile/Lean/Continuous Delivery environment.
- Solid understanding and experienced of verson control systems like Git, GitHub, BitBucket, SVN etc.
- Should be passionate, voracious continuous learner who keeps up with the latest trends, tools, and technologies in the industry.
- Understands all times, technical depth and client expectation to maintain check on project health, monitors critical path items, risks and impact to timelines.
- Proficient communication/interactive skills
Key Skills:
Angular, MongoDB, Node.JS, MVC Architecture, HTML5, CSS, jQuery.

