SAP SuccessFactor Consultant

Job Details

- Job Title: Senior Backend Engineer

- Industry: SAAS

- Function – Information Technology

- Experience Required: 5-8 years

- Working Days: 6 days a week, (5 days-in-office, Saturdays WFH)

- Employment Type: Full Time

- Job Location: Bangalore

- CTC Range: Best in Industry

Preferred Skills: AWS, NodeJS, RESTful APIs, NoSQL

Criteria

· Minimum 5+ years in backend engineering with strong system design expertise

· Experience building scalable systems from scratch

· Expert-level proficiency in Node.js

· Deep understanding of distributed systems

· Strong NoSQL design skills

· Hands-on AWS cloud experience

· Proven leadership and mentoring capability

· Preferred candidates from SAAS/Software/IT Services based startups or scaleup companies

Job Description

The Role:

What You’ll Build:

1. System Architecture & Design

● Architect highly scalable backend systems from the ground up

● Define technology choices: frameworks, databases, queues, caching layers

● Evaluate microservices vs monoliths based on product stage

● Design REST, GraphQL, and real-time WebSocket APIs

● Build event-driven systems for asynchronous processing

● Architect multi-tenant systems with strict data isolation

● Maintain architectural documentation and technical specs

2. Core Backend Services

● Build high-performance APIs for 3D content, XR experiences, analytics, and user interactions

● Create 3D asset processing pipelines for uploads, conversions, and optimization

● Develop distributed job workers for CPU/GPU-intensive tasks

● Build authentication/authorization systems (RBAC)

● Implement billing, subscription, and usage metering

● Build secure webhook systems and third-party integration APIs

● Create real-time collaboration features via WebSockets/SSE

3. Data Architecture & Databases

● Design scalable schemas for 3D metadata, XR sessions, and analytics

● Model complex product catalogs with variants and hierarchies

● Implement Redis-based caching strategies

● Build search and indexing systems (Elasticsearch/Algolia)

● Architect ETL pipelines and data warehouses

● Implement sharding, partitioning, and replication strategies

● Design backup, restore, and disaster recovery workflows

4. Scalability & Performance

● Build systems designed for 10x–100x traffic growth

● Implement load balancing, autoscaling, and distributed processing

● Optimize API response times and database performance

● Implement global CDN delivery for heavy 3D assets

● Build rate limiting, throttling, and backpressure mechanisms

● Optimize storage and retrieval of large 3D files

● Profile and improve CPU, memory, and network performance

5. Infrastructure & DevOps

● Architect AWS infrastructure (EC2, S3, Lambda, RDS, ElastiCache)

● Build CI/CD pipelines for automated deployments and rollbacks

● Use IaC tools (Terraform/CloudFormation) for infra provisioning

● Set up monitoring, logging, and alerting systems

● Use Docker + Kubernetes for container orchestration

● Implement security best practices for data, networks, and secrets

● Define disaster recovery and business continuity plans

6. Integration & APIs

● Build integrations with Shopify, WooCommerce, Magento

● Design webhook systems for real-time events

● Build SDKs, client libraries, and developer tools

● Integrate payment gateways (Stripe, Razorpay)

● Implement SSO and OAuth for enterprise customers

● Define API versioning and lifecycle/deprecation strategies

7. Data Processing & Analytics

● Build analytics pipelines for engagement, conversions, and XR performance

● Process high-volume event streams at scale

● Build data warehouses for BI and reporting

● Develop real-time dashboards and insights systems

● Implement analytics export pipelines and platform integrations

● Enable A/B testing and experimentation frameworks

● Build personalization and recommendation systems

Technical Stack:

1. Backend Languages & Frameworks 

●  Primary: Node.js (Express, NestJS), Python (FastAPI, Django)

●  Secondary: Go, Java/Kotlin (Spring)

●  APIs: REST, GraphQL, gRPC

2. Databases & Storage

● SQL: PostgreSQL, MySQL

● NoSQL: MongoDB, DynamoDB

● Caching: Redis, Memcached

● Search: Elasticsearch, Algolia

● Storage/CDN: AWS S3, CloudFront

● Queues: Kafka, RabbitMQ, AWS SQS

3. Cloud & Infrastructure: 

● Cloud: AWS (primary), GCP/Azure (nice to have)

● Compute: EC2, Lambda, ECS, EKS

● Infrastructure: Terraform, CloudFormation

● CI/CD: GitHub Actions, Jenkins, CircleCI

● Containers: Docker, Kubernetes

4. Monitoring & Operations 

● Monitoring: Datadog, New Relic, CloudWatch

● Logging: ELK Stack, CloudWatch Logs

● Error Tracking: Sentry, Rollbar

● APM tools

5. Security & Auth

● Auth: JWT, OAuth 2.0, SAML

● Secrets: AWS Secrets Manager, Vault

● Security: Encryption (at rest/in transit), TLS/SSL, IAM

What We’re Looking For:

1. Must-Haves

● 5+ years in backend engineering with strong system design expertise

● Experience building scalable systems from scratch

● Expert-level proficiency in at least one backend stack (Node, Python, Go, Java)

● Deep understanding of distributed systems and microservices

● Strong SQL/NoSQL design skills with performance optimization

● Hands-on AWS cloud experience

● Ability to write high-quality production code daily

● Experience building and scaling RESTful APIs

● Strong understanding of caching, sharding, horizontal scaling

● Solid security and best-practice implementation experience

● Proven leadership and mentoring capability

2. Highly Desirable

● Experience with large file processing (3D, video, images)

● Background in SaaS, multi-tenancy, or e-commerce

● Experience with real-time systems (WebSockets, streams)

● Knowledge of ML/AI infrastructure

● Experience with HA systems, DR planning

● Familiarity with GraphQL, gRPC, event-driven systems

● DevOps/infrastructure engineering background

● Experience with XR/AR/VR backend systems

● Open-source contributions or technical writing

● Prior senior technical leadership experience

Technical Challenges You’ll Solve:

● Designing large-scale 3D asset processing pipelines

● Serving XR content globally with ultra-low latency

● Scaling from thousands to millions of daily requests

● Efficiently handling CPU/GPU-heavy workloads

● Architecting multi-tenancy with complete data isolation

● Managing billions of analytics events at scale

● Building future-proof APIs with backward compatibility

Why company:

● Architectural Ownership: Build foundational systems from scratch

● Deep Technical Work: Solve distributed systems and scaling challenges

● Hands-On Impact: Design and code mission-critical infrastructure

● Diverse Problems: APIs, infra, data, ML, XR, asset processing

● Massive Scale Opportunity: Build systems for exponential growth

● Modern Stack and best practices

● Product Impact: Your architecture directly powers millions of users

● Leadership Opportunity: Shape engineering culture and direction

● Learning Environment: Stay at the forefront of backend engineering

● Backed by AWS, Microsoft, Google

Location & Work Culture:

● Location: Bengaluru

● Schedule: 6 days a week, (5 days-in-office, Saturdays WFH)

● Culture: Builder mindset, strong ownership, technical excellence

● Team: Small, highly skilled backend and infra team

● Resources: AWS credits, latest tooling, learning budget

Responsibilities:

• Lead the design, development, and implementation of scalable data architectures leveraging Snowflake, Python, PySpark, and Databricks.
• Collaborate with business stakeholders to understand requirements and translate them into technical specifications and data models.
• Architect and optimize data pipelines for performance, reliability, and efficiency.
• Ensure data quality, integrity, and security across all data processes and systems.
• Provide technical leadership and mentorship to junior team members.
• Stay abreast of industry trends and best practices in data architecture and analytics.
• Drive innovation and continuous improvement in data management practices.

Requirements:

• Bachelor's degree in Computer Science, Information Systems, or a related field. Master's degree preferred.
• 5+ years of experience in data architecture, data engineering, or a related field.
• Strong proficiency in Snowflake, including data modeling, performance tuning, and administration.
• Expertise in Python and PySpark for data processing, manipulation, and analysis.
• Hands-on experience with Databricks for building and managing data pipelines.
• Proven leadership experience, with the ability to lead cross-functional teams and drive projects to successful completion.
• Experience in the banking or insurance domain is highly desirable.
• Excellent communication skills, with the ability to effectively collaborate with stakeholders at all levels of the organization.
• Strong problem-solving and analytical skills, with a keen attention to detail.

Benefits:

• Competitive salary and performance-based incentives.
• Comprehensive benefits package, including health insurance, retirement plans, and wellness programs.
• Flexible work arrangements, including remote options.
• Opportunities for professional development and career advancement.
• Dynamic and collaborative work environment with a focus on innovation and continuous learning.

Job Summary:

We are seeking a highly experienced Unica Architect with 8+ years of expertise in designing, implementing, and optimizing Unica solutions. The ideal candidate will play a key role in architecting scalable and high-performing Unica-based marketing automation platforms, integrating Unica with enterprise systems, and driving best practices in campaign management, data strategy, and customer engagement.

Key Responsibilities:

Solution Architecture & Design:

·      Design and develop end-to-end Unica Campaign, Unica Interact, Unica Journey, and Unica Plan solutions.

·      Define best practices for campaign orchestration, segmentation, and personalization using Unica.

·      Architect scalable Unica environments ensuring high performance, reliability, and security.

·      Collaborate with business stakeholders, marketing teams, and IT teams to understand requirements and translate them into Unica-based solutions.

·      Architect scalable Unica environments ensuring high performance, reliability, and security.

Integration & Data Strategy:

·      Design seamless integration between Unica and CRM, data warehouses, digital platforms, and real-time decision systems.

·      Optimize ETL processes, audience segmentation strategies, and data flows for effective campaign execution.

·      Ensure proper data governance, compliance (GDPR, CCPA), and security policies within Unica solutions.

Unica Administration & Performance Optimization:

·      Lead the installation, configuration, and maintenance of Unica applications.

·      Optimize system performance, troubleshoot issues, and ensure high availability.

·      Manage application upgrades, patches, and environment migrations for Unica platforms.

·      Maintain the overall Unica system and perform regular housekeeping in an automated way.

·      Ensure all the integrated surrounding systems are functioning as expected.

·      Collaborating with relevant stakeholders from the client side to maintain the environment's stability.

·      Configuring notification facilities to the relevant stakeholders to make them aware of any system/functional failure that happens.

Campaign Strategy & Execution Support:

·      Guide campaign teams in setting up and executing complex multi-channel marketing campaigns.

·      Define audience segmentation models, personalization strategies, and A/B testing frameworks.

·      Ensure seamless customer journey automation and omnichannel engagement.

Leadership & Stakeholder Management:

·      Act as the subject matter expert (SME) and advisor for Unica implementations.

·      Mentor and train junior Unica developers and campaign specialists.

·      Engage with business leaders, marketing teams, and IT teams to drive Unica adoption and roadmap.

Required Skills & Experience:

·      8+ years of experience in HCL Unica Platform, Campaign, Plan, Interact, Journey, Deliver, Link, and related modules.

·      Deep understanding of campaign management, audience segmentation, and personalization.

·      Expertise in SQL, database design, and ETL processes for Unica.

·      Hands-on experience in Unica upgrades, migrations, and performance tuning.

·      Strong knowledge of REST APIs, SOAP APIs, and integrations with third-party tools (CRM, CDP, Web Analytics).

·      Experience in cloud deployments (AWS, Azure, GCP) for Unica.

·      Experience with data integration tools and techniques (e.g., ETL, APIs, data lakes).

·      Familiarity with web technologies (HTML, CSS, JavaScript) and CMS platforms.

·      Working knowledge of programming languages such as Java, PHP, and Python. Experience in developing, debugging, and maintaining code in these languages is preferred.

·      Experience with scripting languages like Bash, Shell, or PowerShell for automation and system management tasks.

·      Strong understanding of SQL (Structured Query Language) and experience in working with relational databases such as MySQL, PostgreSQL, or similar, and experience in working with stored procedures.

·      Proficiency in Linux operating systems, networking concepts, and server administration tasks.

·      Excellent problem-solving and analytical skills.

·      Strong communication and interpersonal skills.

·      Ability to work independently and as part of a team.

·      Detail-oriented with strong organizational skills.

Skills: Python,robot Framework,Automation Testing,Selenium

1. B.E/B.Tech Degree from a reputed institution with at least 4 years of relevant experience.
2. Hands-on experience with test automation using Python or Java.
3. Experience with test frameworks such as Robot Framework or TestNG.
4. Traffic generation tools usage such as curl-loader or JMeter.
5. QA engineers for Networking Technology products such as switches, routers, L4-L7 products testing can also apply.
6. Knowledge of public clouds, AWS, Azure or GCP, is desired.
7. Working knowledge in Kubernetes, Docker or Openshift environments required.
8. Hands on experience with Linux.
9. Strong problem solving and debugging abilities.
10. Familiarity with continuous integration tools such as Jenkins or CircleCI.
11. Interest in machine learning (ML) and data science is a plus.

Skills Required:

- Good experience with programming language Python
- Strong experience in Docker.
- Good knowledge with any of the Cloud Platform like Azure.
- Must be comfortable working in a Linux environment.
- Must have exposure into IOT domain and its protocols ((Zigbee & BLE ,LoRa,Modbus)
- Must be a good team player.
- Strong Communication Skills

The ideal candidate will have at least 2 years of experience in developing scalable and responsive web

applications, and will be able to work collaboratively with other developers and stakeholders to deliver

high-quality software products.

Responsibilities

● Develop and maintain responsive and scalable web applications using React and JavaScript

● Write clean, efficient, and maintainable code that adheres to coding standards and best practices

● Collaborate with other developers and stakeholders to design and implement software solutions

that meet business requirements

● Work with UX/UI designers to implement user interfaces that are intuitive and visually appealing

● Optimize web applications for maximum speed and scalability

● Participate in code reviews, testing, and debugging to ensure that the software meets quality

standards

● Stay up-to-date with the latest industry trends and technologies, and make recommendations to

the company on how to best incorporate them into its products and services

● Proficient in client & server-side JavaScript, HTML5, CSS3 and webpack

● Competent in building single page web applications using Node.js and React Js

● Redux for state management

● Universal rendering (Client-side rendering and Server-side rendering)

● Experience with cross-browser, cross-platform, and design constraints on the web

● Experience in developing automated unit and functional tests

● Experience in an agile development process

● Solid knowledge of algorithms and design patterns

● Have a passion for quality and writing clean, readable code that scales and performs well

● Good interpersonal communication skills

Desired Candidate Profile

● At least 2 years of experience in developing web applications using React/NextJS/VueJs and

JavaScript

gingerCube Inc., based in Dallas, USA, provides a software platform to interface with hospitals, physician groups, resident programs, and billing services, improving revenue cycle and reducing time to bill by up to 85%. Our flagship product, maxRVU has been adopted by physician groups, hospitals and revenue cycle companies across the US. Over the past 6 years, we have developed a solid brand and continue to grow swiftly with top healthcare systems.

To meet rapid expansion, we are looking to hire a full-time Lead Engineer to join our growing team in Mumbai to build our products using Ruby on Rails. As our Lead Engineer, you will be responsible for creating innovative solutions to technical problems and deliver a top-notch user-experience to our enterprise customers. You must be highly motivated, lead by example and have a knack for designing optimized solutions.

You will report to the Director of Product Delivery and work at our office at a fun and open co-working space. Our startup-like environment means nothing holds you back from doing your best and chart your own growth path. You'll be able to see the impact of your work immediately, experience various aspects of the business, and hear from clients how your efforts benefit them directly.

Requirements:

• Bachelor's degree in a related area and 4 to 6 years of experience in the field
• Full stack with Ruby on Rails, HTML, CSS, and JavaScript.
• Familiarity with ruby gems and Github.
• Expertise of diverse technology stacks
• An understanding of sound database design principles and performance optimization
• Experience integrating with REST API’s
• Skilled with debugging tools, test harnesses, and performance tuning
• Expert with multi-tenant systems, secure coding practices, and authentication/authorization
• Expert in Ruby with a distinguished track record of solving challenging and complex problems efficiently
• Excellent knowledge of standard concepts, practices, and procedures within a particular field
• Enable RoR web applications on Heroku with Postgres
• Ability to take ownership of work and respond to critical issues quickly and work with the team.
• Plus: Software security practices for patient records(HIPAA), PCI, etc. and exposure to the healthcare industry.

• Develop scalable, secured, and efficient backend for the website, mobile app, and browser extension.
• Integration of user-facing elements developed by front-end developers
• Solve complex performance problems and architectural challenges
• Ensure HTML, CSS, and shared JavaScript is valid and consistent across related applications
• API development for mobile app, browser extension, web
• Design and maintain a database
• Develop components of the database such as storage, queries, and triggers
• Create reusable, effective, and scalable PHP code
• Implement security and data protection measures
• Integration of payment gateway, third-party services via API
• Source code management using bit bucket/git
• Using/creating packages for reusability across the products
• Integration of multiple data sources and databases into one system