
Strong knowledge of CICS, CICSplex and SMP/E
Good knowledge and experience with Mainframe MQ administration
Experience working with: JCL, IPCS, diagnostic tools such as Omegamon or other equivalent tools
Skilled at troubleshooting problems in a CICS environment
Programming skills - COBOL,PL/1, C, REXX, Assembler
Proficient in working with high availability environment along with alignment to process (ITIL)
Experience with large complex environments running critical and 24*7 applications
Experiencewith aspects of MQ administration and operations
Proficiency with Assembler programming

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Role & Responsibilities:
As a Full Stack Developer Intern, you will take on significant responsibilities in the design, development, and maintenance of web applications using Next.js, React.js, Node.js, PostgreSQL, and AWS Cloud services. We seek individuals who are self-motivated, energetic, and capable of delivering high-quality work with minimal supervision.
- Develop user-friendly web applications using Next.js and React.js.
- Create and implement RESTful APIs using Node.js.
- Write high-quality, maintainable code while adhering to best practices in software development.
- Deliver projects on time while maintaining a strong focus on performance and user experience.
- Manage data effectively using PostgreSQL databases.
- Code Quality & Reviews: Maintain code quality standards and conduct regular code reviews to ensure the delivery of high-quality, error-free code.
- Performance Optimization: Identify and troubleshoot performance bottlenecks to ensure a seamless and lightning-fast platform experience.
- Bug Fixing & Maintenance: Monitor platform performance and proactively address any issues or bugs to keep the platform running flawlessly.
- Contribute innovative ideas and solutions during team discussions and brainstorming sessions.
- Communicate openly and honestly with team members, sharing insights and feedback constructively.
- Stay updated on emerging technologies and demonstrate a willingness to learn more.
Qualification:
- Graduate/Post-Graduate with a degree in Computer Science, Software Engineering, or a related field.
- Proficiency in HTML, CSS, JavaScript, and modern front-end frameworks (specifically Next.js and React.js).
- Strong knowledge of back-end technologies such as Node.js and Express.js.
- Experience with relational databases, particularly PostgreSQL.
- Familiarity with AWS Cloud services is a plus.
- Excellent problem-solving skills with a proactive approach to challenges.
- Proven ability to troubleshoot and resolve complex technical issues.
- Strong communication skills with the confidence to share ideas openly.
- High energy level and passion for contributing to the company’s success with integrity and honesty.
- Startup Enthusiast: Embrace the fast-paced and dynamic environment of a startup, driven by a passion for making a positive impact.
We are looking for an entry level developer to join our team. You must have delivered at least 2 projects either as a part of self training, internships or industry experience.
Required Skills (more the better):
- Native iOS Application Development with Swift, understanding of Objective C, iOS SDK, Xcode, Cocoa Layer, Media Layer, Core Service Layer, Core OS Layer, iOS Frameworks, iOS Developer Tools, iOS programming, iOS Human Interface
- Hybrid mobile application development using Flutter will be an added advantage
- Deployment/ publish in Apple App Store
- Understanding of design patterns like MVC
Additional Skills:
- Versioning tools such as Git, Bit Bucket, and concepts like branching
- DevOps: Knowledge of operating systems, hosting and deployment on cloud platforms like Amazon Web Services, Google Cloud, Azure etc will be added advantage
Responsibilities will include:
- Developing applications for iPhone and iPad
- Reviewing new releases, SDKs, updates in the mobile space
- Writing clean, well-designed code
- Debugging code and fixing bugs
- Ensuring code quality and security by following industry standards
- Managing code repositories and deploying builds
- Contributing to all phases of the development lifecycle
- Participating in team meetings and client meetings/ calls
- Learning new technologies
Why should I join Big Rattle?
Big Rattle Technologies specializes into development of Mobile and Web applications. Our clients include Fortune 5000 companies. Over the past 9 years, we have delivered multiple projects for clients from various industries like FMCG, Restaurants, Banking and Finance, Automobiles, Ecommerce, Television and Broadcast Agencies.
You will have an opportunity to get end-to-end exposure in software design and development of products, web applications and mobile applications. You will also have opportunities to participate in the decision-making process and take leadership roles as you grow in the organisation.
The company offers benefits like
- Healthcare coverage (including Covid-19 vaccination reimbursement)
- Technical certification fee reimbursements
- Technical training fee reimbursements
- 5-day work week
- Flexible working hours
- Hybrid working
Description
Our Software Architects are the strategic thinkers and technical leaders of. They design, validate, and guide the delivery of enterprise-grade systems that balance innovation, performance, scalability, and cost efficiency.
At Sarvika, Software Architects work at the intersection of business strategy and technical execution. They collaborate across engineering, product, and design teams to define architecture blueprints, select technologies, and ensure systems evolve in alignment with customer goals. Architects are hands-on, often prototyping solutions and coaching teams, while also trusted to influence executives on technical direction. Here’s what you should know if you want to be a Software Architect at Sarvika.
Requirements
The ideal person
● Proven track record in architecting and delivering large-scale, distributed software systems.
● Expertise in modern architectural patterns: microservices, event-driven systems, composable commerce, headless architectures.
● Ability to translate business strategy into actionable technical roadmaps and system designs.
● Strong leadership skills: guiding engineering teams, mentoring individuals, and setting technical standards.
● Excellent stakeholder management and communication skills, from engineers to C level.
● Commitment to designing systems that are secure, performant, and cost-efficient.
Desirable Skills
● Deep experience with multiple programming languages and frameworks (e.g., ● JavaScript/TypeScript, Node.js, React, Java, .NET, Python).
● Strong knowledge of cloud-native architectures (AWS, GCP, Azure) and containerisation (Docker, Kubernetes).
● Experience with data platforms, integration patterns, and API-first design (REST, GraphQL, gRPC).
● Familiarity with CI/CD, DevOps, and Infrastructure-as-Code practices. ● Understanding of security standards, compliance (GDPR, SOC2), and enterprise IT constraints.
● Ability to design for scalability across global markets and multi-tenant environments. ● Strong knowledge of design systems and front-end frameworks, ensuring alignment between presentation and infrastructure.
● Experience leading architectural reviews, trade-off analysis, and decision records. ● Ability to mentor teams and establish communities of practice around architecture. ● Awareness of emerging technologies (AI, serverless, edge computing) and their practical application.
On any given day you might
● Define architecture blueprints and technical roadmaps for enterprise projects. ● Partner with product owners and business stakeholders to align architecture with strategic goals.
● Make key technology selection decisions, balancing innovation with long-term maintainability.
● Review system designs, ensuring alignment with principles of security, scalability, and performance.
● Support engineering teams with hands-on prototyping and technical problem solving. ● Facilitate architectural reviews and communicate trade-offs to both technical and non-technical audiences.
● Collaborate with designers to ensure UI/UX and architecture integrate seamlessly. ● Influence enterprise customers, helping them modernise platforms and adopt composable, headless, or cloud-native approaches.
● Establish coding standards, architectural patterns, and governance processes. ● Share thought leadership internally and externally, positioning Sarvika as a trusted Advisor.
You bring
● 7+ years of software development and architecture experience.
● Expertise in designing cloud-native, distributed systems.
● Proven success in leading technical decisions across multi-team programmes. ● Strong cross-functional collaboration and customer-facing skills.
● Advanced understanding of system integration, security, and performance optimisation.
● Familiarity with enterprise-scale delivery: migration projects, composable commerce, API ecosystems.
● Advanced English, able to communicate at both executive and engineering levels. ● (Bonus) Experience contributing to open-source, publishing architectural thought pieces, or speaking at conferences.
Shift: UK Shift
Full stack software developer who enjoys solving complex problems
• Solid experience in.NET Core, SQL Server, and REACT (including REST)
• Experience in building cloud-native applications (Azure)
• Must be skilled at writing scalable, maintainable code
• Must have the ability to independently envision solutions and write clean code
• 5+ years of defining and implementing Application Architecture.
• Demonstrated experience with the .NET ecosystem (.NET Framework, ASP.NET, .NET Core)
• Demonstrated experience with front-end React, HTML and CSS Frameworks
• Experience building modern, scalable, reliable applications on the MS Azure cloud including services such as:
▪ App Services
▪ Azure Service Bus/ Event Hubs
▪ Azure API Management Service
▪ Azure Bot Service
▪ Azure Cognitive Services
▪ Function/Logic Apps
▪ Azure key vault & Azure Configuration Service
▪ CosmosDB
▪ Azure Search
▪ Azure Bot Framework
▪ Azure Cognitive Services
• Experience with highly available and large-scale cloud deployments.
• Extensive knowledge and experience with Enterprise Level architectural concepts and frameworks.
• Broad knowledge of Agile methodologies and best practices such as SCRUM, Kanban and Continuous Integration.
· Prospecting leads and contacting them to pitch the product / service
· Setting up meetings with the prospective clients
· Presenting product demonstrations to the client
· Establishing new business links
· Sales reporting and reviewing performance
· Negotiating contracts to arrive at the best deal for the client and organization both
· Working towards achieving the sales target
· Conduct market research to evaluate gaps, opportunities, and alien needs
· Seek new opportunities through networking and social media channels
· Collaborate within teams to achieve better results
· Take feedback from customers and share it with support teams
Requirements:
· Must be fluent in English & Kannada
· Experience in sales
Responsibilities:
- Working closely with product, design and development team to achieve high cohesion across features and;
- Feasibility analysis of the technical requirements and web designs;
- You will be responsible to develop and contribute towards consumer-facing web application;
- Writing modular code to achieve loose coupling and reusability of modules across application;
- Architecting, prototyping and implementing high-impact modules for our end users;
- UI/UX.
Requirements:
- High Proficiency in frontend technologies like Angular, React JS, Vue.Js Redux etc.;
- Good design skills and knowledge and experience working with UI design patterns and frameworks;
- Good understanding of fundamental design principles behind a scalable application;
- 3-5 years of strong hands-on experience in Angular and React.
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 looking for a Senior Web Developer to build and maintain functional web pages and applications.
Senior Web Developer responsibilities include leading a team of junior developers, refining website specifications and resolving technical issues. To be successful in this role, you should have extensive experience building web pages from scratch and in-depth knowledge of at least one of the following programming languages: Javascript, Ruby or PHP.
Ultimately, you will ensure our web pages are up and running and cover both internal and customer needs.
Responsibilities
- Identify user and system requirements for new websites and applications
- Prioritize software development projects, set timelines and assign tasks to team members
- Create wireframes to decide on the layout
- Write or review code for various applications
- Run functionality testings and debug code
- Oversee junior web developers and evaluate their performance
- Liaise with designers to decide on UI/UX elements (like graphics and navigation buttons)
- Ensure our software documentation is up-to-date
- Collaborate with mobile developers to build mobile-responsive websites
We're looking for someone having 4-6 years of total work experience with strong managerial and leadership skills. The manager will be responsible for the overall direction, coordination, implementation, execution, control and completion of web and mobile development projects, ensuring consistency with company strategy, commitments and goals.
**Responsibilities**
- Ensure that all projects are delivered on-time, within the scope and within budget.
- Develop a detailed project plan to monitor and track progress.
- Manage changes to the project scope, project schedule, and project costs using appropriate verification techniques.
- Coordinate internal resources and customer team members for the flawless execution of projects.
- Lead the project scope definition and objectives ,involving all relevant stakeholders and ensuring technical feasibility.
- Ensure resource availability and allocation through appropriate forecasting.
- Keep your knowledge and the company’s products up to date with the latest web industry trends.
- Report problems and escalate to management as needed.
- Perform risk management to minimize project risks.
- Create and maintain comprehensive project documentation.
- Plan and oversee the preparation and dissemination of project communications.
- Create learning opportunities for the team through training, conferences, hands-on training and mentorship in projects.
- Oversee recruitment of new team members when required.
- Maintain and develop relationships with existing customers and reach out to potential customers for new business.
- Establish and maintain relationships with third parties/vendors.
- Screen potential business deals by analyzing requirements, financials and market strategies.
- Track & monitor project cost as per the budget.
**Skills**
- Must have project planning, project monitoring project management skills
- Must have Schedule Management, Project Budgeting, expense monitoring, Project reporting skills.
- Must have basic knowledge of Web, iOS and Android development technologies.
- Must have excellent client-facing and internal communication skills.
- Must have Customer communication on Project status & reports.
- Must have strong leadership and team management qualities.
- Must have strong management and organizational skills.
- Must have good analytical and troubleshooting skills with end-users / customers.
- Must have competitive intelligence.
- Must have experience in using tools like JIRA etc.
- Must have excellent verbal and written communication skills.
- Must be resourceful, innovative, self-motivated, and confident in high-stress situations.










