
iNFX is a set of micro-services that (mainly) will run on our embedded Linux devices – our payment terminals and edge devices. The purpose is to provide key software building blocks for the things our customers need to do on their retail sites – like processing payments, integrating with devices on the forecourt (petrol dispensers, EV chargers, Tank gauges, price signs), running the workflow on payment terminals and providing for mobile payments & customer engagement.
The team we are looking for would be working on the C++ based microservices. Experience with payments processing would be very beneficial.
While we ideally want C++ developers, it is important to note this is Application development rather than traditional “embedded” development. We want people who understand APIs, protocols, and ideally payments. Ideally having worked with Linux, although Kernel driver development experience is not so important. Neither is bare-metal / low-level firmware experience. The software is also intended to be portable to Windows environments - so experience in cross platform development is important.
No need to target Assembler skills for the Application Engineer, good C++ & Linux Application development skillsets are important but experience in the payment domain is an truly an advantage some of payment domain experience/expertise would be - understanding of ISO8583 type messaging, payment transaction types, payment software development exposure, EMV understanding, Payments security and certification etc

About Wissen Technology
About
The Wissen Group was founded in the year 2000. Wissen Technology, a part of Wissen Group, was established in the year 2015. Wissen Technology is a specialized technology company that delivers high-end consulting for organizations in the Banking & Finance, Telecom, and Healthcare domains.
With offices in US, India, UK, Australia, Mexico, and Canada, we offer an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation.
Leveraging our multi-site operations in the USA and India and availability of world-class infrastructure, we offer a combination of on-site, off-site and offshore service models. Our technical competencies, proactive management approach, proven methodologies, committed support and the ability to quickly react to urgent needs make us a valued partner for any kind of Digital Enablement Services, Managed Services, or Business Services.
We believe that the technology and thought leadership that we command in the industry is the direct result of the kind of people we have been able to attract, to form this organization (you are one of them!).
Our workforce consists of 1000+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like MIT, Wharton, IITs, IIMs, and BITS and with rich work experience in some of the biggest companies in the world.
Wissen Technology has been certified as a Great Place to Work®. The technology and thought leadership that the company commands in the industry is the direct result of the kind of people Wissen has been able to attract. Wissen is committed to providing them the best possible opportunities and careers, which extends to providing the best possible experience and value to our clients.
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Responsibilities:
* Collaborate with cross-functional teams on project requirements and deliverables.
* Design, develop, test & maintain software using MERN stack, React.js, React Native & Node.js.
Responsibilities:
- Design, implement, and maintain scalable and reliable database solutions on the AWS platform.
- Architect, deploy, and optimize DynamoDB databases for performance, scalability, and cost-efficiency.
- Configure and manage AWS OpenSearch (formerly Amazon Elasticsearch Service) clusters for real-time search and analytics capabilities.
- Design and implement data processing and analytics solutions using AWS EMR (Elastic MapReduce) for large-scale data processing tasks.
- Collaborate with cross-functional teams to gather requirements, design database solutions, and implement best practices.
- Perform performance tuning, monitoring, and troubleshooting of database systems to ensure high availability and performance.
- Develop and maintain documentation, including architecture diagrams, configurations, and operational procedures.
- Stay current with the latest AWS services, database technologies, and industry trends to provide recommendations for continuous improvement.
- Participate in the evaluation and selection of new technologies, tools, and frameworks to enhance database capabilities.
- Provide guidance and mentorship to junior team members, fostering knowledge sharing and skill development.
Requirements:
- Bachelor’s degree in computer science, Information Technology, or related field.
- Proven experience as an AWS Architect or similar role, with a focus on database technologies.
- Hands-on experience designing, implementing, and optimizing DynamoDB databases in production environments.
- In-depth knowledge of AWS OpenSearch (Elasticsearch) and experience configuring and managing clusters for search and analytics use cases.
- Proficiency in working with AWS EMR (Elastic MapReduce) for big data processing and analytics.
- Strong understanding of database concepts, data modelling, indexing, and query optimization.
- Experience with AWS services such as S3, EC2, RDS, Redshift, Lambda, and CloudFormation.
- Excellent problem-solving skills and the ability to troubleshoot complex database issues.
- Solid understanding of cloud security best practices and experience implementing security controls in AWS environments.
- Strong communication and collaboration skills with the ability to work effectively in a team environment.
- AWS certifications such as AWS Certified Solutions Architect, AWS Certified Database - Specialty, or equivalent certifications are a plus.
- Expertise in Typescript, Nodejs and Golang.
- Prior working experience in Hyperledger 2.x.
- Strong understanding of blockchain, smart contracts, consensus mechanisms and cryptography.
- Proficiency in developing Chain codes/Smart Contracts.
- Experience building front end applications using Angular.
- Proficient in MongoDB.
- Experience with Relation databases like MySQL, MSSQL.
- Write application code, smart contracts, and unit test cases according to the quality guidelines.
- Work across multiple teams, mentor junior developers and actively participate in code reviews.
- Co-ordinate with architects to produce technical designs.
- Skilled in Docker, Kubernetes, Nginx, Git.
- Knowledge of design patterns and best practices.
- Document the development process, architecture, and standard components.
- Awareness of CI/CD pipelines.

Position: React JS Developer
Location: Chennai/Bangalore
Experience: 3-5 Years
Job Responsibilities:
- Reviewing application requirements and interface designs.
- Identifying web-based user interactions.
- Developing and implementing highly-responsive user interface components using React concepts.
- Writing application interface codes using JavaScript following React.js workflows.
- Troubleshooting interface software and debugging application codes.
- Developing and implementing front-end architecture to support user interface concepts.
- Monitoring and improving front-end performance.
- Building reusable code and libraries for future use
- Collaborating with other team members.
- Supporting software deployment and provide post production support (as and when needed)
- Documenting application changes and developing updates.
Required Skills:
- 3-5 years of experience developing and implementing software applications.
- Previous experience working as a React.js Developer.
- Knowledge in e-Commerce domain will be a plus.
- In-depth knowledge of JavaScript, CSS, HTML and front-end languages.
- Knowledge of REACT tools including React.js, Webpack, Enzyme, Redux, and Flux.
- Experience with REST API's
- In-depth understanding of Javascript, the DOM, and relevant concepts.
- Knowledge of modern authorization mechanisms, such as JSON Web Token.
- Experience with user interface design.
- Proficient understanding of cross-browser compatibility issues and ways to work around them.
- Experience with browser-based debugging and performance testing software.
- Proficient understanding of code versioning tools, such as Git, Github.
- Excellent troubleshooting skills.
Role –Infra Management Tech Consultant
This is for you, if you:
- Love technology and have an innate interest in coding and building products.
- Aren’t afraid of taking ownership and accountability. You love challenges and won’t stop till you haven’t found a solution.
- Possess knowledge of Software development industry best practices.
- Have hands-on experience and expertise on the technical competencies needed for the job, so that you can work independently.
- Are passionate about the travel/hospitality space and can understand the nuances of hotel operations.
- Know how to have fun and smile often
Certifications Required
- AWS DevOps Engineer (professional) - equivalent or higher
- AWS Solution Architect (professional) - equivalent or higher
- AWS Developer (associate) - equivalent or higher
What will you do?
- Responsible for infrastructure for all engineering activities, manage and oversee.
- Creation & maintenance of Dev, QA, UAT, CS, Sales, Prod (cloud + private).
- Backup & Restore underlying resources for failover.
- Manage connectivity, access & security for all environments.
- Upgrade environment for OS / software / service updates, certificates & patches.
- Upgrade environments for architecture upgrades.
- Upgrade environments for cost optimisations.
- Perform Release activity for all environments.
- Monitor (& setup alerts for) underlying resources for degradation of services.
- Automate as many infra activities as possible.
- Ensure Apps are healthy - log rotation, alarms, failover, scaling, recovery.
- Ensure DBs are healthy - size, indexing, fragmentation, failover, scaling, recovery.
- Assist in debugging production issues, engage with Development team to identify & apply long term fixes.
- Explore source code, databases, logs, and traces to find or create solution.
Technical Competencies you’ll possess:
- E./B.Tech/MCA or equivalent
- 3+ years of meaningful work experience in Dev ops handling complex services
- AWS DevOps Engineer/Architect/Developer certification
- Expertise with AWS services including but not limited to EC2, ECS, S3, RDS,Lambda,VPC,OpsWork,CloudFront,Route53,CodeDeploy,SQS,SNS.
- Hands on experience in maintaining production databases - including creatingqueries for identifying bottlenecks, creating/maintaining indexes where required, de-fragmenting db
- Handsonexperience(andstrongunderstanding)onLinux&WindowsbasedOS
- Expertise with Docker and related tools
- HandsonexperiencewithinfrastructureascodetoolslikeAWSCloudFormation/Terraformandconfigurationmanagementtoolslike PuppetorChef
- Strong grasp of a modern stack protocols / technologies like –
- Headers, Caching
- IP/TCP/HTTP(S), WebSockets, SSL/TLS
- CDNs, DNS, proxies
- Expertise in setting-up and maintaining a modern stack like (on AWS & cloud)
- Version Control Systems like TFS, SVN, Gitlab servers, etc
- Application & proxy servers like Nginx, HAproxy, IIS, etc
- Database servers like MSSQL, MySQL, Postgres, Mongo, Redis, Elasticsearchetc
- Monitoring tools like Grafana, Zabbix, Influx, Prometheus, etc
- Experience in Python coding preferred
- Good understanding and experience in continuous integration/continuous deployment tools
Regards
Team Merito
Senior Python Backend Developer
Notice Period: 45 days / Immediate Joining
Banyan Data Services (BDS) is a US-based Infrastructure Services Company, headquartered in San Jose, California, USA. It provides full-stack managed services to support business applications and data infrastructure. We are looking for a Senior Python Developer to join our development team based out of Bangalore. This teamwork on building the next-generation SAS application on the Hybrid Cloud platform.
It's a once-in-a-lifetime opportunity to join our rocket ship startup run by a world-class executive team. We are looking for candidates that aspire to be a part of the cutting-edge solutions and services we offer that address next-gen data evolution challenges.
Key Qualificatisons
· Ability to write high-quality code efficiently.
· Design and develop new services/micro-services.
· Participate in planning and management of development process.
· Share architectural design vision with both technical and non-technical team members, including fellow engineers.
· Works on improvements in development toolset including testing frameworks, deployment scripts, and monitoring libraries.
· Experience solving complex problems and implementing solutions for performance and scalability.
· Write clean, well-structured, and maintainable code with automated test coverage and corresponding documentation.
· Explore new latest relevant technology, techniques, frameworks, tools, methodologies, and processes.
· Comfortable working with all aspects of software development; including dev-ops, quality assurance, research, and design.
Requirements
· Minimum 3 years of experience as a Python Developer in application development.
· Experience in Developing applications/software using Python, developing web services using Django/Flask, working with REST API, and working with any databases technology.
· Strong in Reg expression and string handling.
· Strong in python programming and should be able to develop both API, UI, and backend validations.
· Integration of user-facing elements developed by front-end developers with server-side logic and Implementation of security and data protection.
· Experience in Developing applications, software using Python, developing web services using Django, Flask, working with REST API, and working with any databases technology.
· Worked on open-source tools for logging, monitoring, search engine, caching, etc.
· Exposure to any of relation database technologies MySQL/Postgres/Oracle or any No-SQL database.
· Experience working on DevOps tools for continuous integration.
· Performed App servers, application deployments, web server deployments.
· Design and implementation of low-latency, high-availability, and performant applications.
· Working knowledge of AWS, enough to be able to set up the environment for application development.
· Good good analytical and execution skills.
· Worked on open-source software for development, logging, monitoring, search engine, caching, etc.
http://www.banyandata.com" target="_blank">www.banyandata.com
- Manage and Develop the Digital Performance Channels
- Ownership of Top-line building channels like Google Shopping, Google Remarketing, Third Parties for Remarketing
- Continuously chase ambitious targets of ROAS while maintaining min Top Line thresholds
- Build effective journeys of remarketing to reduce the overlaps and shorten the touchpoints to convert
- Exploration of new channels to drive Performance Marketing
- Be an actor of your channel ecosystem
- Owner mindset, willingness to take initiatives, and accountability to drive closures
- Be the key contact window between Users and the technical team
- Challenge the needs and demonstrate managerial courage towards users satisfaction
- Develop, through your posture, a collaborative working methodology, an environment of trust and responsibility among the product team
AN IDEAL CANDIDATE WILL HAVE
- Passion for sport, you like to enjoy the sport with your teammates
- You have an entrepreneurial mindset, a strong sense of responsibility, autonomy, and drive for results
- Recognized capacity to understand business needs, bring structure in a complex environment, and lead action plans
- Strong data analysis skills, ability to perform data analysis and make data-driven decisions
- You are a technology enthusiast; you care about how things work, and you can successfully collaborate with technical experts
- You are well versed with Google Shopping and Remarketing as a subject
- A prior experience in performance marketing/e-commerce is required.
EXPERIENCE
- 3-12 years of experience in the digital eco-system
- Prior experience in performance marketing agencies is a plus
- A Masters degree in marketing is a plus
we are currently looking for Oracle SOA Architect to join our team at TekGeminus (Bohiyaanam Technology LLP) , Pune Kalyani Nagar. (FTE/C2C/C2H) , looking forward for a referral from you.
ABOUT US
TekGeminus – the new hub of technology simplification for the global arena. TekGeminus promises a highly compatible software solution that exceeds customer expectations. We have strengthened our integrated approach and set our base in five major continents including Australia, Europe, and Africa. With hands-on experience in the utility and telecom industry and the partnership with Oracle, it gives TekGeminus a cutting edge in the utilities and technology services domain.
JOB DESIGNATION
SOA Architect
EXPERIENCE
11+yrs








