
About DLT Labs
About
Innovate:
We leverage our unique business insights and development capabilities to shape your company’s blockchain strategy and add value to your business.
Lead:
DLT Labs is a global leader in the development and integration of innovative enterprise solutions using distributed ledger technology.
Experience:
DLT Labs group of founders are among the pioneers of distributed application architecture, development and integration. Our industry-leading team has delivered many of the largest enterprise blockchain projects globally, and have a successful track record with some of the world’s largest software product integrations.
- We are experienced with multiple blockchain protocols, including Ethereum, Hyperledger Fabric, Corda, and Holochain, among others.
- DLT Labs uses its unique and proprietary ‘parent and child’ architecture and DNC cluster infrastructure to solve blockchain problems like scalability, throughput, latency and tight coupling of data and logic, thus making blockchain ready for enterprise.
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About the Job
This is a full-time role for a Lead DevOps Engineer at Spark Eighteen. We are seeking an experienced DevOps professional to lead our infrastructure strategy, design resilient systems, and drive continuous improvement in our deployment processes. In this role, you will architect scalable solutions, mentor junior engineers, and ensure the highest standards of reliability and security across our cloud infrastructure. The job location is flexible with preference for the Delhi NCR region.
Responsibilities
- Lead and mentor the DevOps/SRE team
- Define and drive DevOps strategy and roadmaps
- Oversee infrastructure automation and CI/CD at scale
- Collaborate with architects, developers, and QA teams to integrate DevOps practices
- Ensure security, compliance, and high availability of platforms
- Own incident response, postmortems, and root cause analysis
- Budgeting, team hiring, and performance evaluation
Requirements
Technical Skills
- Bachelor's or Master's degree in Computer Science, Engineering, or related field.
- 7+ years of professional DevOps experience with demonstrated progression.
- Strong architecture and leadership background
- Deep hands-on knowledge of infrastructure as code, CI/CD, and cloud
- Proven experience with monitoring, security, and governance
- Effective stakeholder and project management
- Experience with tools like Jenkins, ArgoCD, Terraform, Vault, ELK, etc.
- Strong understanding of business continuity and disaster recovery
Soft Skills
- Cross-functional communication excellence with ability to lead technical discussions.
- Strong mentorship capabilities for junior and mid-level team members.
- Advanced strategic thinking and ability to propose innovative solutions.
- Excellent knowledge transfer skills through documentation and training.
- Ability to understand and align technical solutions with broader business strategy.
- Proactive problem-solving approach with focus on continuous improvement.
- Strong leadership skills in guiding team performance and technical direction.
- Effective collaboration across development, QA, and business teams.
- Ability to make complex technical decisions with minimal supervision.
- Strategic approach to risk management and mitigation.
What We Offer
- Professional Growth: Continuous learning opportunities through diverse projects and mentorship from experienced leaders
- Global Exposure: Work with clients from 20+ countries, gaining insights into different markets and business cultures
- Impactful Work: Contribute to projects that make a real difference, with solutions generating over $1B in revenue
- Work-Life Balance: Flexible arrangements that respect personal wellbeing while fostering productivity
- Career Advancement: Clear progression pathways as you develop skills within our growing organization
- Competitive Compensation: Attractive salary packages that recognize your contributions and expertise
Our Culture
At Spark Eighteen, our culture centers on innovation, excellence, and growth. We believe in:
- Quality-First: Delivering excellence rather than just quick solutions
- True Partnership: Building relationships based on trust and mutual respect
- Communication: Prioritizing clear, effective communication across teams
- Innovation: Encouraging curiosity and creative approaches to problem-solving
- Continuous Learning: Supporting professional development at all levels
- Collaboration: Combining diverse perspectives to achieve shared goals
- Impact: Measuring success by the value we create for clients and users
Apply Here - https://tinyurl.com/t6x23p9b
Why This Role Matters
We’re looking for a Principal Engineer to lead the architecture and execution of our GenAI-powered, self-serve marketing platforms. You will work directly with the CEO to shape, build, and scale products that change how marketers interact with data and AI. This is intrapreneurship in action — not a sandbox innovation lab, but a real-world product with traction, velocity, and high stakes.
What You'll Do
- Co-own product architecture and direction alongside the CEO.
- Build GenAI-native, full-stack platforms from MVP to scale — powered by LLMs, agents, and predictive AI.
- Own the full stack: React (frontend), Node.js/Python (backend), GCP (infra), BigQuery (data), and vector databases (AI).
- Lead a lean, high-caliber team with a hands-on, unblock-and-coach mindset.
- Drive rapid iteration with rigor, balancing short-term delivery with long-term resilience.
- Ensure scalability, observability, and fault tolerance in multi-tenant, cloud-native environments.
- Bridge business and tech — aligning execution with evolving user and market insights.
What You Bring
- 8–12 years of experience building and scaling full-stack, data-heavy or AI-driven products.
- Fluency in React, Node.js, and Google Cloud (Functions, BigQuery, Cloud SQL, Airflow, etc.).
- Hands-on experience with GenAI tools (LangChain, OpenAI APIs, LlamaIndex) is a bonus.
- Track record of shipping products from ambiguity to impact.
- Strong product mindset — your goal is user value, not just elegant code.
- Architectural leadership with ownership of engineering rigor and scaling best practices.
- Startup or founder DNA — you’ve built things from scratch and know how to move fast without breaking things.
Who You Are
- A former founder, senior IC, or tech lead who’s done zero-to-one and 1-to-n scaling.
- Hungry for ownership and velocity — frustrated by bureaucracy or stagnation.
- You code because you care about solving real problems for real users.
- You’re pragmatic, hands-on, and grounded in first principles.
- You understand that great software isn't just shipped — it's hardened, maintained, and evolves with minimal manual effort.
- You’re open to evolving into a founding engineer role with influence over the tech vision and culture.
What You Get
- Equity in a high-growth product-led startup.
- A chance to build global products out of India with full-stack and GenAI innovation.
- Access to high-context decision-making and direct collaboration with the CEO.
- A tight, ego-free team and a culture that values clarity, ownership, learning, and candor.
Why YOptima?
YOptima is redefining how leading marketers unlock growth through full-funnel, AI-powered media solutions. As part of our growth journey, this is your opportunity to own the growth charter for leading brands and agencies globally and shape the narrative of a next-generation marketing platform.
Ready to lead, build, and scale?
We’d love to hear from you.
Store Keeper
• Required: HSC/Diploma/BBA or Certificate in Logistics, Warehousing, or Inventory Management
• Experience: 2-3 years
Position: Flutter Developer
Location: Remote
Employment Type: Full-time
Experience Level: Junior/Mid-level/Senior
About Us:
At Jin Technologies, we specialize in delivering customized IT consulting, services, and technology solutions to meet the unique needs of each client. Our team of seasoned experts collaborates closely with businesses to understand their challenges and goals, crafting strategies that drive efficiency, enhance security, and foster growth. From cloud computing and data analytics to software development and IT infrastructure, we offer a comprehensive suite of services to help business succeed.
Job Summary:
We are seeking a highly skilled and passionate Flutter Developer to join our dynamic team. The ideal candidate will have a strong background in mobile application development and be proficient in building high-quality, responsive, and cross-platform mobile apps using Flutter. You will be responsible for the entire application lifecycle, including designing, coding, testing, and deployment.
Key Responsibilities:
- Develop and Maintain Mobile Applications: Design, build, and maintain high-performance, reusable, and reliable Flutter code.
- Cross-Platform Development: Create mobile applications that work seamlessly across both iOS and Android platforms.
- UI/UX Implementation: Collaborate with UI/UX designers to ensure the technical feasibility of designs and a seamless user experience.
- Integration with Backend Services: Work closely with backend developers to integrate RESTful APIs and other backend services.
- Testing and Debugging: Write clean, testable, and efficient code. Identify and correct bottlenecks and fix bugs.
- Code Reviews: Participate in code reviews to maintain code quality and share knowledge with the team.
- Continuous Improvement: Stay up-to-date with the latest industry trends, technologies, and best practices to continuously improve the development process and product quality.
- Collaboration: Work closely with other developers, project managers, and stakeholders to deliver high-quality software within project timelines.
Qualifications:
- Education: Bachelor’s degree in Computer Science, Software Engineering, or a related field (or equivalent experience).
- Technical Skills:
- Strong knowledge of Flutter and Dart programming language.
- Experience with third-party libraries and APIs.
- Familiarity with RESTful APIs, GraphQL, and other backend services.
- Understanding of the full mobile development lifecycle, including automated testing and building.
- Proficiency in using version control tools like Git.
- Knowledge of native mobile development (iOS/Android) is a plus.
- Soft Skills:
- Excellent problem-solving skills and attention to detail.
- Strong communication and collaboration skills.
- Ability to work independently and in a team environment.
- Time management skills and the ability to handle multiple tasks simultaneously.
Key Responsibilities:
• Interact with team-mates and customers to identify problems and solutions in working toward completion of project goal. • Develop technical specifications based on functional requirements • Initiator and communicator – Drive communication with potential customers through effective product demonstrations, understand their needs, and provide feedback to product teams. • Develop components of the technical solution • Help/co-ordinate with teammates in the creation of custom components and applications • Perform tests according to a given test plan and documents results • Perform basic support and debugging in test and production environment • Identify and escalate problems • Maintain and repair existing applications
Desired Skills:
• Work Experience in Sitecore's latest version • Good experience with .Net 4.5, HTML, JavaScript, CSS, MVC, Web services, SQL Server • Good knowledge of Sitecore CMS Strong knowledge of Visual Studio, TFS, and at least one of the .NET languages (Vb.Net, C#, ASP.NET) • Hands-on experience in .Net Core. • Deep understanding of the web: protocols, architecture, infrastructure, servers (IIS), proxies, load balancing, high availability, and databases, etc. • Deep understanding of modern patterns and practices: unit testing, inversion of control, repository, MVC and continuous integration, etc. • Good to have- Knowledge in Sitecore 10.0/ Sitecore Headless Architecture
Technical Knowledge (Must Have)
- Strong experience in SQL / HiveQL/ AWS Athena,
- Strong expertise in the development of data pipelines (snaplogic is preferred).
- Design, Development, Deployment and administration of data processing applications.
- Good Exposure towards AWS and Azure Cloud computing environments.
- Knowledge around BigData, AWS Cloud Architecture, Best practices, Securities, Governance, Metadata Management, Data Quality etc.
- Data extraction through various firm sources (RDBMS, Unstructured Data Sources) and load to datalake with all best practices.
- Knowledge in Python
- Good knowledge in NoSQL technologies (Neo4J/ MongoDB)
- Experience/knowledge in SnapLogic (ETL Technologies)
- Working knowledge on Unix (AIX, Linux), shell scripting
- Experience/knowledge in Data Modeling. Database Development
- Experience/knowledge creation of reports and dashboards in Tableau/ PowerBI
MUST have skills (not just a class room training experience please) –
- Hands on experience on Postman/ SOAP UI/ REST ASSURED/JUnit framework for API testing
- Hands on experience on GIT, JIRA, Jenkins
- Good Understanding of REST API types (GET, PUT, POST, DELETE) an it’s working
- Good understanding of HTTP, JSON protocol and syntax
- Good understanding of Message Schema, RAML, Message Request-Response mechanism
- Working experience in Agile methodology.
- Strong written and verbal communication skills (English).
- The candidate should be good with communication as he/she will be interacting with global teams very often.
GOOD to have –
- Understanding of STUB/Service virtualization
- Understanding of any API testing tools like –Rest Client, Anypoint etc.
- Been able to understand Retail Banking functions/requirements.
Key Activities
- Primary responsibility for test automation within Agile delivery streams
- Experience with building test automation frameworks and Continued Integration
• Some amount of manual exploratory testing
• Test preparation, test design, execution and reporting
• Defect management lifecycle exposure (using Jira) from defect reporting to tracking to closure
• Writing test plans and test completion reports
• Active in Agile meetings when required for planning, retrospectives
Participation in multiple Avaloq Core Banking Platform implementations in various business / technical streams
Ability to develop high level software designs and solutions
Excellent analytical skills and systematic approach to problem solving
Ability to articulate complex technical issues to business stakeholders
Good understanding of core business processes and products in the private banking industry












