Graphic Designer

Key Responsibilities

• Design, implement, and maintain highly available infrastructure on AWS.
• Automate infrastructure provisioning using Terraform (Infrastructure as Code).
• Define and monitor SLIs, SLOs, and error budgets to improve service reliability.
• Build and manage CI/CD pipelines to enable safe and frequent deployments.
• Implement robust monitoring, alerting, and logging solutions.
• Perform incident response, root cause analysis (RCA), and postmortems.
• Improve system resilience through automation and self-healing mechanisms.
• Optimize cloud resource utilization and cost (FinOps awareness).
• Collaborate with development teams to improve application reliability.
• Manage containerized workloads using Docker and Kubernetes (EKS preferred).
• Implement security and compliance best practices across infrastructure.
• Maintain operational runbooks and documentation.

Required Qualifications

• Bachelor’s degree in Computer Science, Engineering, or related field.
• 7–8 years of experience in SRE, DevOps, or Production Engineering.
• Strong hands-on experience with AWS services.
• Proven experience with Terraform for infrastructure automation.
• Experience building CI/CD pipelines (GitHub Actions, Jenkins, or similar).
• Strong scripting skills (Python, Bash, or Shell).
• Experience with Linux system administration.
• Hands-on experience with monitoring and observability tools.
• Good understanding of networking and cloud security fundamentals.
• Experience with Git and branching strategies

Job Title: Sr. DevOps Engineer

Experience Required: 2 to 4 years in DevOps or related fields

Employment Type: Full-time

About the Role:

We are seeking a highly skilled and experienced Lead DevOps Engineer. This role will focus on driving the design, implementation, and optimization of our CI/CD pipelines, cloud infrastructure, and operational processes. As a Lead DevOps Engineer, you will play a pivotal role in enhancing the scalability, reliability, and security of our systems while mentoring a team of DevOps engineers to achieve operational excellence.

Key Responsibilities:

Infrastructure Management: Architect, deploy, and maintain scalable, secure, and resilient cloud infrastructure (e.g., AWS, Azure, or GCP).

CI/CD Pipelines: Design and optimize CI/CD pipelines, to improve development velocity and deployment quality.

Automation: Automate repetitive tasks and workflows, such as provisioning cloud resources, configuring servers, managing deployments, and implementing infrastructure as code (IaC) using tools like Terraform, CloudFormation, or Ansible.

Monitoring & Logging: Implement robust monitoring, alerting, and logging systems for enterprise and cloud-native environments using tools like Prometheus, Grafana, ELK Stack, NewRelic or Datadog.

Security: Ensure the infrastructure adheres to security best practices, including vulnerability assessments and incident response processes.

Collaboration: Work closely with development, QA, and IT teams to align DevOps strategies with project goals.

Mentorship: Lead, mentor, and train a team of DevOps engineers to foster growth and technical expertise.

Incident Management: Oversee production system reliability, including root cause analysis and performance tuning.

Required Skills & Qualifications:

Technical Expertise:

Strong proficiency in cloud platforms like AWS, Azure, or GCP.

Advanced knowledge of containerization technologies (e.g., Docker, Kubernetes).

Expertise in IaC tools such as Terraform, CloudFormation, or Pulumi.

Hands-on experience with CI/CD tools, particularly Bitbucket Pipelines, Jenkins, GitLab CI/CD, Github Actions or CircleCI.

Proficiency in scripting languages (e.g., Python, Bash, PowerShell).

Soft Skills:

Excellent communication and leadership skills.

Strong analytical and problem-solving abilities.

Proven ability to manage and lead a team effectively.

Experience:

4 years + of experience in DevOps or Site Reliability Engineering (SRE).

4+ years + in a leadership or team lead role, with proven experience managing distributed teams, mentoring team members, and driving cross-functional collaboration.

Strong understanding of microservices, APIs, and serverless architectures.

Nice to Have:

Certifications like AWS Certified Solutions Architect, Kubernetes Administrator, or similar.

Experience with GitOps tools such as ArgoCD or Flux.

Knowledge of compliance standards (e.g., GDPR, SOC 2, ISO 27001).

Perks & Benefits:

Competitive salary and performance bonuses.

Comprehensive health insurance for you and your family.

Professional development opportunities and certifications, including sponsored certifications and access to training programs to help you grow your skills and expertise.

Flexible working hours and remote work options.

Collaborative and inclusive work culture.

Join us to build and scale world-class systems that empower innovation and deliver exceptional user experiences.

You can directly contact us: Nine three one six one two zero one three two

Job Title : Frontend Developer (React.js) – Blockchain Experience

Location : Remote

Experience : 3+ Years

Key Skills : React.js, TypeScript, Web3.js, blockchain integration, UI/UX design

Job Description :

We are looking for a skilled React.js Frontend Developer with experience in blockchain applications. The ideal candidate should have expertise in React.js, Web3.js, and UI/UX best practices to build seamless decentralized applications (dApps).

Requirements :

• 3+ Years of React.js development experience.
• Strong knowledge of Web3.js or Ethers.js.
• Experience integrating smart contracts with frontend.
• Proficiency in TypeScript and modern frontend frameworks.
• Understanding of blockchain fundamentals and dApp development.

Java Developer – Job Description Wissen Technology is now hiring for a Java Developer - Bangalore with hands-on experience in Core Java, algorithms, data structures, multithreading and SQL. We are solving complex technical problems in the industry and need talented software engineers to join our mission and be a part of a global software development team. A brilliant opportunity to become a part of a highly motivated and expert team which has made a mark as a high-end technical consulting. Required Skills: • Exp. - 4 to 7 years. • Experience in Core Java and Spring Boot. • Extensive experience in developing enterprise-scale applications and systems. Should possess good architectural knowledge and be aware of enterprise application design patterns. • Should have the ability to analyze, design, develop and test complex, low-latency client facing applications. • Good development experience with RDBMS. • Good knowledge of multi-threading and high-performance server-side development. • Basic working knowledge of Unix/Linux. • Excellent problem solving and coding skills. • Strong interpersonal, communication and analytical skills. • Should have the ability to express their design ideas and thoughts. About Wissen Technology: Wissen Technology is a niche global consulting and solutions company that brings unparalleled domain expertise in Banking and Finance, Telecom and Startups. Wissen Technology is a part of Wissen Group and was established in the year 2015. Wissen has offices in the US, India, UK, Australia, Mexico, and Canada, with best-in-class infrastructure and development facilities. Wissen has successfully delivered projects worth $1 Billion for more than 25 of the Fortune 500 companies. The Wissen Group overall includes more than 4000 highly skilled professionals. Wissen Technology provides exceptional value in mission critical projects for its clients, through thought leadership, ownership, and assured on-time deliveries that are always ‘first time right’. Our team consists of 1200+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like Wharton, MIT, IITs, IIMs, and NITs and with rich work experience in some of the biggest companies in the world. Wissen Technology offers 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. We have been certified as a Great Place to Work® for two consecutive years (2020-2022) and voted as the Top 20 AI/ML vendor by CIO Insider. 

JOB DESCRIPTION:

Role: Software Engineer (.Net Developer)

Location: Chennai

Experience: 3 – 5 years

Mandatory Skills 

• Should have good knowledge in Object Oriented Programming concepts. 
• Good knowledge in http://asp.net/" target="_blank">ASP.NET, MVC and C#
• Understanding of JavaScript, HTML5 and CSS. 
• Good Knowledge in SQL Server and RDBMS concepts.

Desired Skills set:

• Create systems with .NET framework 4.x / http://asp.net/" target="_blank">ASP.NET MVC / SQL Server 2008-2016 / WCF / Web Services / WebAPI based on the design specification.
• Ability to create and optimize SQL Server 2008-2016 stored procedures.
• Experience with JQuery or similar technologies.
• Knowledge on .Net Core is an added advantage.

Description:

• Understanding on performing analysis and design, and develop the small/large-scale systems.
• Responsible for developing new programs and proofing the program to develop needed changes to assure production of a quality product.
• Tests the written programs to ensure that logic and syntax are correct, and that program results are accurate.
• Document code consistently throughout the development process by listing a description of the program, special instructions, and any changes made in database tables on procedural, modular and database level.
• Strong grasp of OO principles
• 1+ years of development experience in OO languages such as C# and MVC architecture.
• Sound knowledge of SQL and database technologies
• Knowledge of Agile Methodologies such as Extreme Programming (XP) & Scrum

Educational Requirements:

B.E , MSc (CS), MCA

Mandatory Skills

• Hands on experience with the programming language Java. (Mandatory)
• 3+ years of experience in leading a team, with professional automation testing experience using Java and Selenium.
• 5+ years of experience in automation testing and test framework development using Java and Selenium. (POM, Cucumber BDD, Hybrid etc.)
• Automation Tool: Selenium (Mandatory)
• Execution of scripts in Batch and Grid 
• Setup test automation pipelines in CI/CD tools like Jenkins, AWS, and Azure DevOps etc.
• Flexibility to learn new programming languages, tools & frameworks.

Other Pre-Requisites

• Shall work as an individual contributor on a need basis.
• Should contribute to defining testing best practices for the teams & projects. Responsible for defining and implementing the test strategy and test automation solutions around functional and regression testing.
• Defining, monitoring, and evaluating individual goals/KRA’s for the team members.
• Responsible for project initiation, project planning, effort estimations, hiring and team building for new projects.
• Experience with Test Management tools like Atlassian JIRA, TestRail, ALM or similar tools.
• Passion for achieving excellence in technical, process, product quality and reliability.
• Strong in troubleshooting and root cause analysis abilities
• Must be extremely detail, technology oriented and possess excellent communications skills.
• Proactive, driven individual with a strong work ethics

Secondary Skills:

• BDD Cucumber will be an added advantage
• Parallel execution and integration to cloud platforms like BrowserStack, Perfecto, Saucelabs.
• API Testing: ReadyAPI, SoapUI, Postman, Rest-Assured or similar
• SQL queries: good hands-on on SQL queries and experience in testing Databases & Batch Jobs
• Mobile testing experience is an added advantage
• Experience on load testing/performance testing.
• Experience using issue and project tracking software
• Experience working in an agile structure
• Experience in developing POC’s and participating in pre-sales activities