Principal Software Engineer, Architect - Java Backend

Join the Identity Revolution at OktaAt Okta, we are redefining identity management. As the World’s Identity Company, we empower individuals to safely engage with any technology, anywhere, on any device or application. Our robust Okta and Auth0 Platforms offer secure access, authentication, and automation, positioning identity as a vital component of business…

Job Overview: Join our dynamic team as a Senior Software Development Engineer in Test II, where you will play a pivotal role in designing and implementing robust testing systems that ensure exceptional quality for our extensive user base. You'll lead automation initiatives to facilitate seamless releases, developing scalable frameworks capable of managing thousands of tests daily. Collaborating closely with Product, UX, and Development teams, you will contribute to delivering an outstanding entertainment experience to over 300 million users.About Our Team: Our Quality Engineering (QE) team is dedicated to creating innovative test solutions that enable swift and high-quality releases. We specialize in building automation frameworks, test data engines, orchestrators, and simulators that are scalable across our applications, middleware, and microservices. By working hand-in-hand with Quality, DevOps, and development teams, we drive our shift-left testing strategy that guarantees a top-tier user experience!

We are in search of enthusiastic and self-driven full-stack Python developers to join our team at Squircle IT Consulting Services. In this role, you will be engaged in projects related to Sungard AS portals, where your expertise in Python will shine. As a core web application developer, you will design and develop comprehensive end-to-end web solutions. The ideal candidate is a seasoned technical professional capable of influencing discussions with Product Management and global stakeholders, ensuring the delivery of high-quality products in a timely manner.Responsibilities:* Support rapid development iterations and high-velocity work.* Cultivate a collaborative environment that encourages healthy discourse around automation and development architecture.* Enhance engineering productivity via continuous improvements to development infrastructure and deployment pipelines.* Advocate for code quality and uphold software development best practices.Requirements:* A minimum of 6 years of relevant experience in a similar role, with proficiency in Python/Jython.* Proven experience with application frameworks such as Django and CherryPy for managing complex form data.* Familiarity with SQL and NoSQL databases.* Ability to write test-driven and maintainable code while adhering to industry standards for web development.* Experience with user interfaces utilizing the latest JavaScript technologies, preferably AngularJS.* Capable of gathering requirements and formulating technical specifications.* Skilled in implementing new features and maintaining existing functionalities in production pipelines.* Assist in deploying configured applications for clients.* Collaborate with Project Managers and team members to ensure accurate timelines and deliverables.* Work alongside designers and engineers to develop both elegant long-term solutions and creative quick fixes.* Develop backend automation tools using Python and modern JavaScript.* Manage the full lifecycle of your code, from implementation to testing, user acceptance, and deployment.* Experience working in an Agile environment with Kanban and Scrum methodologies.* Proficient in UNIX environments and shell scripting.

Position: As part of our dynamic team, reporting directly to the Manager of Software Engineering, we are looking for a talented mid-level API Developer. Your role will focus on designing, developing, and operating cutting-edge cloud-native microservices and APIs. You will oversee the entire API lifecycle—from design, security, and deployment to continuous integration/continuous delivery (CI/CD) and runtime observability. You will collaborate closely with data and machine learning teams to integrate AI/ML services, including Generative AI and Retrieval-Augmented Generation (RAG) workflows.RESPONSIBILITIES:API & Microservices Design:Design and implement robust RESTful and GraphQL services utilizing Python (FastAPI, Flask, Django) and Node.js.Adhere to 12-factor and microservices principles including idempotency, backward compatibility, versioning, pagination, and error modeling.Develop asynchronous APIs (AsyncIO) for high-throughput, low-latency scenarios.Create and maintain OpenAPI/Swagger specifications; generate SDKs and comprehensive developer documentation.Cloud-Native & Containerization:Containerize applications with Docker, ensuring the creation of lean and secure images (multi-stage builds, non-root users).Manage and orchestrate deployments using Kubernetes (Helm charts, Operators, health checks, Horizontal Pod Autoscaler).Implement service discovery, configuration management, and secrets management solutions (such as Vault and AWS Secrets Manager).Utilize AWS services for API workloads: API Gateway, ALB/ELB, EC2/ECS/EKS, Lambda, S3, CloudFront; familiarity with GCP (Cloud Run, Pub/Sub) and Azure (App Service, AKS) is advantageous.Reliability, Observability & Performance:Establish CI/CD pipelines employing GitHub Actions, Jenkins, and ArgoCD (including linting, testing, Software Composition Analysis, image scanning, and progressive delivery).Implement effective monitoring, logging, and tracing methodologies using Prometheus, Grafana, Loki, Jaeger, and OpenTelemetry.Enhance performance through caching (Redis/ElastiCache), load balancing, and connection pooling; conduct thorough load and latency testing.Establish Service Level Indicators (SLIs) and Service Level Objectives (SLOs), along with alerting mechanisms and on-call runbooks; lead incident retrospectives and drive reliability enhancements.Security & Compliance:Implement zero-trust principles and least privilege access (IAM), JWT/OAuth2/OIDC with AWS Cognito; automate TLS via Let’s Encrypt.Apply rate limiting, throttling, Web Application Firewall/Shield, and input validation; ensure compliance with GDPR/HIPAA, maintaining audit trails.Data, Messaging & Integration:Integrate with SQL (PostgreSQL, MySQL, Snowflake) and NoSQL (MongoDB, DynamoDB, Redis) databases.Develop event-driven integrations utilizing Apache Kafka and RabbitMQ; support idempotent consumers and exactly-once semantics as applicable.Collaborate with data engineering teams on Airflow/dbt-driven pipelines and PySpark jobs exposing API endpoints.AI/ML & Generative AI API Integration:Expose and operationalize machine learning models through APIs (both batch and real-time), integrating MLflow (model registry) and Kubeflow (pipelines/serving).Implement model serving strategies (canary, blue-green, shadow) and facilitate access to feature stores.Join our dedicated team at EVERSANA where innovation drives healthcare solutions.

At Mindera, we are dedicated to building an exceptional team and invite you to be a part of our journey. As a .NET Developer specializing in Android, you will contribute to the development of our core service-oriented architecture.We seek skilled and passionate developers who will create solutions in cash deposit systems and automate cash processing. You will be tasked with implementing new features and customizing existing functionalities of our cash deposit solutions.

Position: Big Data Lead & DeveloperExperience: 8-10 yearsLocation: BengaluruIndustry: TelecommunicationsEmployment Type: Full-time Visa Sponsorship: Available for on-site client workCore Competency: In-depth knowledge of the data management landscape with a strong grasp of core Big Data design patterns and challenges in data analytics, modeling, quality improvement, and data management implementation. Proficient in technologies such as Hadoop, Spark, Amazon Web Services, Google Cloud Platform, and Microsoft Azure.Position Overview: The Big Data Lead will spearhead the design and development of scalable and distributed applications utilizing the Hadoop Technology Stack, including Apache Pig, Apache Hive, and HDFS.Key Responsibilities:Develop cutting-edge ICT big data solutions that integrate existing systems with new data analytics strategies.Design, test, deploy, and document Big Data platforms and analytical procedures.Deliver scalable and distributed applications utilizing Hadoop technologies.Provide efficient solutions based on project requirements.Implement Map/Reduce jobs, UDFs, and tune the performance of Hadoop jobs.Collaborate with data scientists, analysts, and product management to summarize data analysis results for business decision-making.Document functional processes within data quality applications.Research and assess the suitability of various technologies to advise on optimal project solutions.

We are seeking a skilled .NET Software Developer with 3-8 years of experience to join our dynamic team at Intersoft. The ideal candidate will have a strong background in the latest .NET technologies, particularly C# 4.0, LINQ, WPF, SOAP, XML, and messaging protocols.Experience in the financial sector is highly advantageous. If you are passionate about developing innovative solutions and enhancing user experiences, we want to hear from you!

Who We Are:CrashPlan® delivers cutting-edge data resilience and governance through a unified platform, empowering organizations to safeguard their vital information. Our comprehensive solutions for backup and recovery cater to diverse data environments, including servers, endpoint devices, and SaaS applications. Trusted globally by entrepreneurs and enterprises alike, CrashPlan's offerings address challenges from ransomware recovery to compliance, ensuring uninterrupted data security.What You Will Be Doing:As a Senior Java Developer, you will be responsible for designing, developing, and maintaining robust enterprise software solutions that emphasize data resilience, ransomware protection, and security. This role demands a strong background in backend engineering, exemplary problem-solving capabilities, and the ability to thrive in a dynamic startup setting with rapid release cycles.Day in the Life:Design, develop, and maintain high-performance, scalable Java-based enterprise applications.

Role OverviewAs a WLAN Software Developer, you will join a top-tier, highly skilled team of Linux Embedded System and Wi-Fi engineers dedicated to delivering scalable and reliable wireless solutions across various sectors, including ISPs, enterprises, and government agencies. You should be a strong advocate of Cambium's mission to connect the unconnected and under-connected.Key Responsibilities:Design, develop, document, and maintain software for high-speed wireless IP products with 5-8 years of experience.Produce well-architected, robust, unit-tested, and commercial-quality deliverables promptly.Collaborate with cross-functional engineering and production teams.Assist and occasionally lead the diagnosis and resolution of customer issues.Participate in project teams focused on developing software for Cambium Networks products, including drivers and embedded features, integrating third-party packages, and creating test automation applications.Required Skills:Proficient development skills in C, along with strong knowledge of Data Structures and Algorithms.Commitment to code quality and test-driven development, ensuring the delivery of high-quality code for commercial products.Deep understanding of Linux OS concepts and experience in developing Linux system software.Exposure to event-driven software design and development.Experience in creating portable software for multiple products and platforms.Familiarity with the full software development lifecycle, including requirements analysis, design, coding, reviewing, testing, and support.Must be self-motivated and a team player with a passion for exploring new methodologies.

Join finitehrconsulting as an iOS Developer and become a key player in our innovative team. We are looking for a skilled developer who is passionate about creating high-quality mobile applications for the iOS platform. In this role, you will collaborate with cross-functional teams to design and implement user-friendly interfaces while ensuring performance and quality.

Join our dynamic team at Squircle IT Consulting Services Pvt Ltd as a Core Java Developer. We are seeking a talented and motivated individual with a strong background in Core Java and J2EE technologies. You will play a crucial role in developing and maintaining high-performance applications while collaborating with cross-functional teams to deliver cutting-edge solutions.

Join our dynamic team as an ASP.Net Developer! In this role, you will be responsible for developing robust web applications and enhancing existing systems. You will collaborate with cross-functional teams to deliver high-quality software solutions that meet our clients' needs.

Join Arista Networks as a Software Developer specializing in WiFi solutions. In this role, you will be responsible for designing, developing, and optimizing software that enhances wireless communication technologies. You will collaborate with cross-functional teams to deliver innovative solutions that meet customer needs and improve network performance.

Join Ema as a Principal Machine Learning EngineerEma is pioneering the future of AI technology, enabling every employee within enterprises to unlock their full creative and productive potential. Our cutting-edge platform allows businesses to assign repetitive tasks to Ema, the Universal AI Employee—a robust, secure, and intelligent collaborator that seamlessly integrates across various workflows and systems.Founded by seasoned professionals from Google, Coinbase, and Okta, and supported by prominent investors and angels, Ema is headquartered in Silicon Valley and Bangalore. We operate as a hybrid team, and we expect our team members to work from the office three days a week.Role Overview & Key ResponsibilitiesThis leadership role is pivotal and encompasses architecture, execution, and organizational development, driving the direction of our AI and ML initiatives at Ema. We are in search of a technical leader in AI and ML who can translate vision into reality. As a Principal ML Engineer, you will be instrumental in shaping the machine learning roadmap, designing large-scale ML systems, fostering innovation, and ensuring the accuracy and performance of our diverse models (including LLM, SLM, and Custom Models) at scale. You will work collaboratively across teams—ranging from research and product to infrastructure and data—while mentoring senior engineers and influencing strategic and executional decisions at the company-wide level.ResponsibilitiesGuide the technical strategy for GenAI and agentic ML systems that support enterprise-grade AI agents, covering reasoning, retrieval, tool utilization, and integration with various SaaS products.Design and implement scalable production pipelines for model training, fine-tuning, retrieval (RAG), agent orchestration, and evaluation, ensuring robustness, low latency, and continuous learning.Develop and manage a multi-year ML roadmap for GenAI infrastructure, including agent frameworks, RAG systems, evaluation loops, and integration with MCP, browser, and vision pipelines.Incorporate cutting-edge ML methodologies and research (such as deep learning, large models, recommender systems, and LLMs) into Ema’s products and infrastructure.Experiment with and integrate advanced ML and LLM innovations (e.g., reasoning, memory architectures, multi-modal perception, long-context models, and autonomous agents) into the platform.Balance trade-offs among accuracy, latency, cost, interpretability, and real-world reliability throughout the agent lifecycle, from prompt design to orchestration and execution.

About Mitti Labs:Mitti Labs is an innovative climate-tech startup committed to revolutionizing the rice sector by empowering smallholder farmers to adopt sustainable agricultural practices. Our vision is to integrate AI and satellite technology into traditional rice farming, thereby mitigating methane emissions while enhancing the livelihoods of farmers.We are supported by NASA-backed science and a robust network of partners, collaborating with multinational corporations to assist them in reaching their net-zero targets through verified, high-quality carbon credits. Our key initiatives include the launch of a project aimed at supporting 40,000 farmers in Telangana and Andhra Pradesh, as well as efforts to combat air pollution caused by stubble burning in Punjab.Our esteemed clientele, including Fortune 500 companies and leading agri-businesses, rely on Mitti Labs to provide tangible impacts across climate initiatives, food systems, and sustainability.With a diverse team of over 30 professionals, including data scientists, agronomists, engineers, and former leaders from NASA’s SAR program, we bring decades of experience in remote sensing and GHG modeling.Role Description:About the RoleWe are seeking a remarkable Senior Front-End Engineer who is passionate about UI/UX and modern front-end technologies. In this role, you will be responsible for developing high-performance, visually captivating, and user-friendly mobile applications and web-based dashboards that provide an exceptional user experience on a global scale.Your tasks will involve working on performance-critical features such as rendering over 50,000 plots on interactive maps, developing real-time data filtering systems, and creating smooth mobile experiences for field agents operating in remote locations. This position requires advanced proficiency in both React (Web) and React Native (Mobile), with a strong emphasis on performance optimization, data management, and collaboration with backend teams.Lead the development of mobile applications using React Native with JavaScript and TypeScript.Design, architect, and implement scalable, reusable, and modular front-end components.Integrate with RESTful APIs, GraphQL endpoints, and real-time data sources.Enhance app performance, startup time, and responsiveness across various platforms.Collaborate closely with design teams to deliver pixel-perfect user interfaces and seamless user experiences.Ensure code quality by implementing unit tests, linting, and CI/CD pipelines.Stay updated with emerging technologies and propose enhancements for continuous improvement.Requirements:6+ years of professional front-end experience with proven expertise in both web and mobile developmentExtensive experience in React (Web) and React Native (Mobile) — proficiency in both is essentialStrong command of JavaScript fundamentals, TypeScript, and modern ES6+ patternsExperience in building high-performance dashboards capable of handling over 10,000 data points efficiently.

Join Tietoevry Create as a Data Science Lead specializing in AI and Machine Learning, where you will spearhead innovative projects that leverage data to drive business decisions. In this pivotal role, you will lead a talented team of data scientists and collaborate with cross-functional teams to develop cutting-edge AI solutions.Your expertise will guide the strategic direction of our data initiatives and ensure the successful implementation of ML models in production. If you are passionate about transforming data into actionable insights and are eager to make a significant impact, we want to hear from you!

Role Overview weekday-1 is hiring a Hindi Data Annotator to support Voice AI development. This full-time position is based in Bengaluru, Karnataka, India, and offers the flexibility of working fully remote. Entry-level candidates are welcome, no prior experience required. What You Will Do Annotate and transcribe Hindi audio data for Voice AI projects Help improve the accuracy and performance of AI models Work closely with data and engineering teams to deliver high-quality annotated datasets Who This Role Suits Strong command of Hindi language (spoken and written) Keen attention to detail Interest in artificial intelligence and data processing Motivation to learn and grow in a new field Job Details Location: Bengaluru, Karnataka, India (Remote) Job Type: Full-time Minimum Experience: 0 years Salary: ₹3.6 - 4.2 LPA

Join our innovative team at SanDisk as an AI Software Validation Lead. In this pivotal role, you will spearhead the validation processes for our cutting-edge AI software solutions, ensuring they meet the highest standards of performance and reliability. Your expertise will play a crucial role in driving the development of AI technologies that transform data storage and management.

Eram Talent is on the lookout for an accomplished Informatica (MDM) Developer with a focus on Data Governance to become a vital part of our team in Saudi Arabia. As a premier Talent Acquisition Company, we pride ourselves on connecting our clients with exceptional talent to enhance their data governance strategies and initiatives.In this pivotal role, you will design, develop, and maintain Master Data Management (MDM) solutions utilizing Informatica tools. You will work closely with business stakeholders and technical teams to ensure that data governance standards and processes are effectively implemented and maintained.Key ResponsibilitiesCollaborate with the Product Manager in defining product roadmaps, prioritizing features, and managing product development processes.Assist in crafting project plans, timelines, and resource allocation under the guidance of the Product Manager.Carry out assigned tasks and activities within the project scope, ensuring compliance with project schedules and milestones.Identify project risks and contribute to the formulation of mitigation strategies.Support the Product Manager in communicating project progress and updates to stakeholders and senior management.Empower product teams in their decision-making processes through quantitative data analysis.Utilize performance metrics to assess product development effectiveness and alignment with development plans.Conduct market research to track competitor activities and pricing trends, providing recommendations to inform strategic decisions.

SanDisk is seeking an ASIC Development Engineering Technologist in Bengaluru to focus on emulation within ASIC projects. The work centers on Design for Test (DFT), Unified Power Format (UPF), and hands-on use of emulation platforms such as Zebu or Palladium. This team shapes and improves methodologies that drive the development of advanced memory technologies. Responsibilities Apply emulation techniques to support ASIC development processes Implement DFT and UPF standards to enhance design quality and power management Validate and test ASIC designs using Zebu or Palladium platforms Collaborate with other engineering teams to push forward memory solution innovation Requirements Experience with ASIC emulation, particularly on Zebu or Palladium systems Familiarity with DFT and UPF methodologies Background in memory or semiconductor design is a plus Location Bengaluru