In today's market, there is a unique duality in technology adoption. On one side, extreme focus on cost containment by clients, and on the other, deep motivation to modernize their Digital storefronts to attract more consumers and B2B customers.
As a leading Modernization Engineering company, we aim to deliver modernization-driven hypergrowth for our clients based on the deep differentiation we have created in Modernization Engineering, powered by our Lightening suite and 16-step Platformation™ playbook. In addition, we bring agility and systems thinking to accelerate time to market for our clients.
Headquartered in Bengaluru, India, Sonata has a strong global presence, including key regions in the US, UK, Europe, APAC, and ANZ. We are a trusted partner of world‑leading companies in BFSI (Banking, Financial Services, and Insurance), HLS (Healthcare and Lifesciences), TMT (Telecom, Media, and Technology), Retail & CPG, and Manufacturing space. Our bouquet of Modernization Engineering Services cuts across Cloud, Data, Dynamics, Contact Centres, and around newer technologies like Generative AI, MS Fabric, and other modernization platforms.
Site Reliability Operations
Job Title: Site Reliability Operations
Ideal Experience:
Bachelor’s Degree in Computer Science or comparable experience.
Advanced AWS Certifications strongly preferred
3–5+ years of experience working in both Windows and Linux environments, with demonstrated success in advanced troubleshooting and administration.
Proven proficiency in monitoring and alerting tools such as Nagios, New Relic, SumoLogic, AWS CloudWatch, and related technologies.
Strong scripting or programming skills in PowerShell, Python, or a similar language; ability to automate repetitive tasks and streamline operations.
Excellent organizational skills, with the ability to manage competing priorities and urgent issues in a fast‑paced setting.
Strong written and verbal communication skills; able to explain complex technical issues to stakeholders at various technical levels.
Comfortable completing annual role‑based training and certification assignments; dedicated to continual learning and development.
Demonstrated ability to work independently on complex tasks and to collaborate effectively with cross‑functional teams.
Why join Sonata Software?
At Sonata, you’ll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what’s possible. To build never seen before solutions to some of the world’s toughest problems. You’ll be challenged, but you will not be alone. You’ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.
Sonata Software is an Equal Opportunity Employer encouraging diversity in the workplace. All qualified applicants will receive consideration for employment without regard to race, national origin, gender identity, age, religion, disability, sexual orientation, veteran status, marital status, or any other characteristics protected by law.
What Success Looks Like
Building and maintaining integrations with external vendors using TypeScript and Node
Designing an ATS architecture that:
Supports high-performance ATS data synchronization
Minimizes regressions through strong automated and regression testing
Is extensible and capable of scaling as the platform grows
Coaching and guiding members of the API team through technical leadership and best practices
Owning and maintaining ATS integrations over the long term, ensuring reliability and performance
About You
15+ years of experience in software development
5+ years of experience operating at a Staff Engineer level
Experience building integrations with ATS platforms or handling large‑scale dataset ingestion
Alternatively, strong experience designing and operating ETL processes
Familiarity with integration platforms such as Merge or Kombo
Experience leading large, multi‑layered technical projects
Strong background in test‑driven development and automated testing practices
Deep experience within the TypeScript / Node.js ecosystem
Demonstrated ability to work at a detailed level with multiple cross‑functional internal stakeholders
Experience with recruiting ATS platforms and/or HR technology
Bachelor’s degree or equivalent practical experience
Who Thrives
Enjoys collaborating with talented, supportive teammates
Is friendly, approachable, and always willing to lend a helping hand
Can create clarity and direction in ambiguous environments
Is humble and comfortable acknowledging and learning from mistakes
Is highly curious and largely self‑taught across multiple domains
Feels energized by difficult problems and complex systems
Values ownership, impact, and the ability to directly influence outcomes
Disclaimer: Calyptus uses an automated assessment tool that scores applicants.
Software Developer – Video Streaming Platform
We are looking for a Software Developer. The project focuses on a video streaming platform development. You'll be developing and maintaining a mixture of production‑ready components for various digital enterprise systems, including Metadata and Content Management systems. Our team spans across multiple time zones (majorly, USA & Poland) and covers the entire product life cycle, including architecture, design, coding, DevOps, testing, and the rest of the software development activities required to ensure uninterrupted content streaming service to millions of customers worldwide. We work using Scaled Agile Framework (SAFe) as a process framework and use software development best practices such as CI/CD, TDD, etc.
Mandatory Skills
Experienced in Java EE development.
Oracle DB.
SOAP/XML, REST/JSON, Kafka, Tomcat/JBOSS/WildFly.
Experienced with CI/CD development processes / pipelines.
Experience with implementing unit and functional tests to verify the developed components.
Nice‑to‑Have Skills
C++ is a huge plus, Golang/Docker/Kubernetes /AWS/Grafana/Kibana/Splunk/Prometheus.
Oracle FMW (JDeveloper SOA, OSB, JMS)
Senior IT Operations Engineer – Startup
Along with our partner, we are seeking a Senior IT Operations Engineer to build and lead their IT operations practice from the ground up. This is a foundational role. They will be the first hire dedicated to IT operations and will be responsible for creating the infrastructure, processes, and playbooks that will define how IT services are delivered to startup clients.
This role requires a high degree of self‑direction and autonomy. They will work with cloud‑native startup environments, manage relationships with third‑party service providers, and serve as the technical escalation point for complex IT issues. They will also be client‑facing, responsible for onboarding new clients, setting expectations, and communicating progress.
Key Responsibilities
Build IT Operations Infrastructure
Design and implement IT operations processes, procedures, and documentation from scratch
Create standardized onboarding playbooks, runbooks, and configuration templates
Establish best practices for identity and access management, device management, and security configurations
Build a scalable foundation that can support multiple concurrent client engagements
Client Engagement & Onboarding
Lead client onboarding for IT operations, including requirements gathering and timeline setting
Develop and present onboarding plans that set clear expectations with clients
Communicate technical requirements and progress to non‑technical stakeholders
Serve as the primary IT operations contact for assigned clients
Technical Operations
Implement and manage Identity and Access Management (IAM) solutions, including SSO configurations
Deploy and maintain Mobile Device Management (MDM) for macOS and Windows environments
Configure and manage cloud‑native tooling across client environments
Handle escalated help desk tickets that require senior‑level expertise
Manage relationships with third‑party service providers, including help desk vendors
Documentation & Process Development
Document all configurations, processes, and procedures as they are built
Create and maintain SOPs that enable consistent service delivery
Develop training materials and knowledge base articles
Requirements
Required Experience
6+ years of IT operations experience
Managed Service Provider (MSP) experience is required; this is non‑negotiable
Experience with Jamf Pro or Similar MDM for macOS device management, enrollment, configuration profiles, and policy enforcement.
Deep expertise in Identity and Access Management (IAM) and Single Sign‑On (SSO) solutions
Extensive experience with Mobile Device Management (MDM) for both macOS and Windows
Strong background in cloud‑native environments and modern SaaS tooling
Experience working directly with customers in a client‑facing capacity
Technical Skills
Proficiency with identity providers such as Okta, Azure AD, or Google Workspace
Hands‑on experience with MDM platforms such as Jamf Pro, Intune, or Kandji
Familiarity with cloud platforms (AWS, GCP, Azure) and cloud‑native architectures
Understanding of security best practices and how IT controls support compliance frameworks
Soft Skills
Exceptional self‑direction and ability to work autonomously with minimal supervision
Strong communication skills, ability to translate technical concepts for non‑technical audiences
Documentation‑first mindset, naturally creating SOPs and runbooks while working
Comfortable setting and managing expectations with clients
Ability to prioritize and manage multiple client engagements simultaneously
What We Offer
Opportunity to build something from the ground up and shape the direction of a growing practice
Work with innovative, fast‑growing startup clients across various industries
Remote‑first culture with flexible working arrangements
Direct access to company leadership and influence over strategic decisions
Growth trajectory into more senior technical roles as the practice expands
Working Hours
This is a remote position. Candidates must be able to work during Eastern Time Zone or Pacific Time Zone business hours to ensure overlap with clients and team members.
*Please note our partner is only looking for full‑time dedicated team members who are eager to fully integrate within their team.
Senior Python Engineer
We are looking for a Senior Python Engineer with strong backend expertise and solid experience in API integrations to join our team. This role will focus on building and maintaining integrations with Shopify Fulfillment Services, designing robust event‑driven systems, and ensuring high reliability across distributed components.
If you are passionate about scalable architectures, clean code, and solving complex integration challenges, this opportunity is for you.
Key Responsibilities
Build internal system adapters and perform complex data mapping
Implement webhook processing and event‑driven workflows
Design robust error handling, retry strategies, and idempotent processes
Write comprehensive unit and integration tests
Collaborate with the team on API design, architecture decisions, and technical improvements
Debug and troubleshoot production issues with a proactive mindset
Required Qualifications
8+ years of professional experience with Python development
Strong experience building and consuming REST APIs
Solid knowledge of webhook architecture and event handling
Experience with OAuth authentication flows
Familiarity with e‑commerce platforms (Shopify experience is highly preferred)
Experience with asynchronous processing and message queues
Strong debugging and problem‑solving skills
Senior Frontend Engineer (React + UX/UI + AI‑Accelerated Development)
We are a Silicon Valley–based product company building a next‑generation B2B single‑page application used daily by enterprise customers. We’re looking for a Senior Frontend Engineer who is both a hands‑on React expert and a strong UX/UI thinker, someone who can own the user experience end‑to‑end, from concept to polished production implementation.
This is a role for a self‑directed, highly motivated engineer who can hit the ground running, collaborate closely with product/design, and loves leveraging the latest AI tools to accelerate design, coding, testing, and iteration.
What You Will Do
Architect, build, and deliver modern, high‑performance React applications for a complex B2B SaaS product.
Translate product concepts and user workflows into frictionless UX flows, wireframes, and pixel‑perfect UI components.
Collaborate with Product, and Backend teams to shape features from idea to release.
Implement real‑time features using SignalR and other websocket technologies.
Work with AI agents and tools daily for coding, refactoring, UI generation, documentation, and test creation.
Write automated tests with Playwright and other testing frameworks.
Drive UI performance, accessibility, and maintainability best practices.
Think holistically: not just “take tasks,” but help shape the product, the experience, and the architecture.
Must‑Have Qualifications
Full US Pacific Time availability (not partial overlap).
Fluent verbal and written English; comfortable with daily video‑based collaboration.
5+ years of hands‑on React experience (hooks, context, state management, component architecture).
Strong UX/UI sensibility—capable of producing or improving wireframes, interaction flows, and visual details.
Experience working directly from Figma or similar UI tools.
Experience with real‑time applications (SignalR preferred but not required).
Comfort with Node.js for lightweight tooling or UI‑supporting backends.
Familiarity with Electron, WebSockets, and HTML5.
Regular, disciplined use of AI tools for development.
Strong communication, accountability, and a bias toward problem‑solving.
Nice‑to‑Haves
Experience with B2B SaaS products and complex user workflows.
Understanding of frontend architecture patterns at scale.
Background in design systems or component libraries.
Experience in performance tuning for real‑time or heavy‑data UIs.
Who You Are
A team player with strong ownership and bias for action.
Someone who enjoys “figuring things out” rather than waiting for instructions.
A builder who can think outside the box, challenge assumptions, and propose better solutions.
A believer in AI‑accelerated engineering and modern best practices.
A product‑mindset engineer who cares deeply about user experience—from pixels to workflows.
Why Join Us
You’ll have the autonomy to influence UI/UX direction and architecture, with the opportunity to innovate and lead. This role equally demonstrates the ability to shape the product from concept to production and drive the engineering standards forward.
ANALISTA DE SISTEMAS SR (ANALYTICS ENGINEER - DATABRICKS)
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