Staff Engineer

18 hours ago


Bengaluru Karnataka India, Karnataka OnArrival Full time

About OnArrival Travel: OnArrival is redefining the travel tech industry by building the world’s most advanced full-stack travel platform. We provide seamless, intelligent travel infrastructure, powering everything from flights and hotels to baggage insurance. Unlike traditional aggregators, OnArrival deeply integrates with suppliers, offering a next-generation API and SDK solution that simplifies travel technology for fintechs, OTAs, and enterprises.

Role Overview: We are looking for a Staff Backend Engineer to work with the Hotels division, responsible for building and scaling our hotel booking and aggregation system. You will work on high-scale, low-latency distributed systems that integrate with multiple hotel suppliers, channel managers, and property management systems. This role requires expertise in architecting, designing, and implementing high-performance backend services that can handle millions of hotel searches and transactions in real-time.

Key Responsibilities:

  • Architect and Scale: Design and optimize OnArrival’s hotel infrastructure to handle high traffic, ensuring fault tolerance, security, and resilience.
  • API Development: Build and enhance high-performance RESTful and GraphQL APIs that power our hotel module.
  • Supplier Integrations: Integrate and optimize connectivity with global hotel suppliers, aggregators, and direct properties to ensure the best inventory and pricing.
  • Metadata & Search Optimization: Design caching and data indexing strategies using Redis, ElasticSearch, and MongoDB to deliver ultra-fast property search results.
  • Reliability and Observability: Implement distributed tracing, logging, and monitoring to ensure system reliability.
  • Security & Compliance: Ensure adherence to SOC 2, ISO, and PIPA security standards, with a focus on data localization.
  • Collaboration: Work closely with product, frontend, and infrastructure teams to enhance the hotel booking experience.
  • Mentorship: Guide and mentor junior engineers, fostering a strong engineering culture within the team.

Requirements:

  • 8+ years of experience in backend engineering with expertise in Kotlin (preferred) or Java.
  • Strong background in designing high-scale distributed systems and microservices.
  • Deep understanding of MongoDB, Redis, ElasticSearch, and event-driven architectures (Kafka or Confluent).
  • Experience working with hotel industry standards such as channel managers, PMS APIs, and hotel supply aggregators (Hotelbeds, DerbySoft, RateGain, etc.).
  • Strong focus on API performance, security, and observability.
  • Experience with cloud-native architectures on AWS/GCP.
  • Familiarity with CI/CD pipelines, Kubernetes, and DevOps best practices.
  • Previous experience leading teams or mentoring engineers is a plus.

Why Join Us?

  • Be part of a cutting-edge travel tech company that is redefining the industry.
  • Work on a high-scale platform that integrates with global travel suppliers.

Competitive salary, stock options, and remote-friendly work culture.


  • Staff Engineer

    18 hours ago


    Bengaluru, Karnataka, India, Karnataka Livspace Full time

    JOB DESCRIPTIONAs a Staff Engineer, you will help define and architect products, algorithms that deeply integrate core software and services to drive innovations. You will obsess over data, metrics, algorithms, mechanisms, and incentives that unlock innovation and scalability opportunities across the company. This role is inherently cross-functional, working...

  • Staff Network Engineer

    18 hours ago


    Bengaluru, Karnataka, India, Karnataka Bloom Energy Full time

    Job Description: Staff Network Engineer for NOCBloom Energy, a solid oxide fuel cell company, is looking for a Staff Network Engineer to join its world class team. This individual should be a dynamic professional who is looking for a rewarding future in one of today’s most exciting technologies. As Staff Network Engineer - should have a high level of...

  • Staff Data Engineer

    18 hours ago


    Bengaluru, Karnataka, India, Karnataka Commonwealth Bank Full time

    Organization:At CommBank, we never lose sight of the role we play in other people’s financial wellbeing. Our focus is to help people and businesses move forward to progress. To make the right financial decisions and achieve their dreams, targets, and aspirations. Regardless of where you work within our organisation, your initiative, talent, ideas, and...


  • Bengaluru, Karnataka, India, Karnataka Synopsys Inc Full time

    Sr/Staff DFT Solutions Engineer: We're looking for DFT Solutions Engineer to join our team. The engineer works in a project-oriented environment to deliver complex DFT flows and methodologies across varying industry segments like Autonomous Transportation, Mission critical AI, High performance computing and Mobile networking. The engineer also interacts with...

  • Staff AI Engineer

    18 hours ago


    Bengaluru, Karnataka, India, Karnataka SeedlingLabs Private Limited Full time

    As a Staff AI Engineer, you will be a technical leader responsible for designing and implementing the core architectural components of the *AI Workbench platform* and ensuring all delivered applications achieve sustained production quality and scale. You will work within *"small, skilled AI-native teams"* using a *"Human + AI Co-creation"* approach to...

  • Data Entry Operator

    2 weeks ago


    Bengaluru, Karnataka, India Design Engineer Full time ₹ 2,64,000 per year

    We are seeking a dedicated and detail-oriented Data Entry Operator (DEO) to support R&D projects. The role involves accurate data entry, documentation, and maintenance of research records in secure systems. The DEO will assist scientists, engineers, and administrative staff by ensuring timely and error-free handling of project information.Key...


  • Bengaluru, Karnataka, India, Karnataka Synopsys Inc Full time

    Job OverviewA GPU Staff/Senior Staff role that will focus on optimizing and implementing GPU-accelerated algorithms for OPC software in the EDA industry. The position emphasizes performance improvements and integration with existing EDA tools. Close peer and partner collaborations are necessary to ensure we deliver solutions at the right time that address...


  • Bengaluru, Karnataka, India, Karnataka Juniper Networks Full time

    We are seeking an experienced and hands-on Staff Software Development Engineer to join our Software Infrastructure team, which powers our routers across both physical hardware and cloud platforms. In this technical leadership role, you will take ownership of major software modules, architect new features, and ensure the system is designed for scale,...

  • Chief of Staff

    18 hours ago


    Bengaluru, Karnataka, India, Karnataka Capgemini Full time

    Choosing Capgemini means choosing a company where you will be empowered to shape your career in theway you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around theworld, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leadingorganizations unlock the value of technology...

  • Staff Engineer

    3 weeks ago


    Bengaluru, Karnataka, India talentgen advisory LLP Full time

    Job Description Staff EngineerLocation : Bengaluru, IndiaExperience : 712 yearsAbout the Role :We are seeking a Staff Engineer to design, build, and scale next-generation systems for our products. The ideal candidate is an expert in Python, Node.js, or Golang, with strong experience in architecting and delivering complex, high-performance solutions on...