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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Software Engineer, Platform - **Company:** Knowmadics, Inc - **Location:** Round Rock, TX, United States (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Geographic Information Systems, Application Programming Interfaces (APIs), Amazon S3, Apache HTTP Server, Audit Trail, User Authentication, Code Review, Data Infrastructure, Data Integrity, Extract Transform Load (ETL), Data Security, Relational Databases, Distributed Systems, Protocol Buffers, Identity and Access Management, Python (Programming Language), Key Management, Machine Learning, Message Queuing Telemetry Transport (MQTT), Performance Tuning, RabbitMQ, Role-Based Access Control, Software Engineering, Management of Software Versions, Parquet, Data Processing, Concurrency, Apache Spark, Indexer, Backend, Data Lakes, Kubernetes, Infrastructure Automation Frameworks, Apache Flink, Production Code, Apache Kafka, Data Management, Front End Software Development, Grpc, Docker - **Published:** August 11, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=734505a6333201f3 ## About the Role * 5+ years of professional software engineering experience building and operating production backend, platform, data, or distributed systems. * Strong proficiency in at least one production backend language - Go or Python experience is strongly preferred * Experience designing distributed services and asynchronous job-processing systems, including concurrency, retries, idempotency, failure recovery, and horizontal scaling * Experience designing and implementing production APIs using Protobuf/gRPC, including versioning, compatibility, authentication, and authorization * Strong relational database knowledge, including relational data modeling, schema migrations, referential integrity, query design, indexing, and performance tuning * Experience with S3-compatible object storage and large analytical, lakehouse, ETL, or time-series data systems * Experience packaging, deploying, and operating containerized services using Docker, Kubernetes, Helm, and automated CI/CD workflows * Practical experience with production security and reliability, including IAM, RBAC, secrets management, access controls, audit logging, observability, testing, and incident troubleshooting * Demonstrated ability to translate architecture and product requirements into incremental implementation plans, production code, and clear technical documentation * Strong communication and collaboration skills, with the ability to work independently while providing technical leadership and mentorship * Minimum education requirement - High School Diploma * Eligible to obtain a U.S. Security Clearance - U.S. Citizenship required Bonus Qualifications * Hands-on experience with Apache Iceberg, Parquet, Apache Arrow, or comparable lakehouse and columnar-data technologies * Experience with distributed queues or workflow orchestration technologies such as Kafka, NATS, RabbitMQ, MQTT, etc... * Experience with high-throughput data processing technologies such as Spark, Flink, or Beam * Experience with high volume unstructured telemetry, geospatial data, or other high-rate scientific time-series data * Experience delivering systems for on-premises, disconnected, or air-gapped production environments/private cloud environments and with infrastructure-as-code practices * Experience building data platforms that support machine learning training, inference, or model-evaluation workflows * B.S. or M.S. in an area relevant to this role ## Description The Senior Platform Engineer will develop and implement the backend and data platform architecture for our next-generation space and critical infrastructure defense capabilities. They will build the services, APIs, distributed workers, and data-management components that ingest high-volume telemetry and derived data, and export/stream data for product, analytics, and machine learning UX. This is a hands-on product development role, not a pure infrastructure operations position. Success in year one involves turning the approved architecture and data model into reliable production services spanning object storage, hot DBs, and data lake architecture, establishing stable Protobuf/gRPC interfaces and delivering secure, observable, cloud-native deployments that can support connected and air-gapped environments. They will influence implementation standards, technical tradeoffs, product delivery, and provide engineering leadership as the team grows., * Lead the development and implementation of core platform services * Build versioned API and service contracts using Protobuf/gRPC * Implement and maintain database schemas for data management and application state * Implement and optimize ingest workflows for massive unstructured time-series and telemetry datasets * Build horizontally scalable asynchronous workers and distributed job queues for data ingest and export * Implement secure data upload, download, and object-management workflows * Establish automated unit, integration, contract, load, and failure-mode testing, perform troubleshooting, quality assurance, and production support (SRE-lite) * Implement platform observability, including log aggregation, metrics, engineering dashboards, alerting, and user-visible job status and error information * Collaborate with frontend, machine learning, product and infrastructure teams * Document APIs, data contracts, deployment procedures, runbooks, etc... * Review code, mentor engineers, and ensure platform implementations comply with security requirements, industry standards, and company policies ## Related Videos - [Exploring the Power of gRPC-Gateway for Writing RESTful Services](https://www.wearedevelopers.com/videos/2072-exploring-the-power-of-grpc-gateway-for-writing-restful-services) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [Remote Driving on Plant Grounds with State-of-the-Art Cloud Technologies](https://www.wearedevelopers.com/videos/251-remote-driving-on-plant-grounds-with-state-of-the-art-cloud-technologies) - [Boosting OpenSearch Performance: gRPC Search in Action](https://www.wearedevelopers.com/videos/1964-boosting-opensearch-performance-grpc-search-in-action) - [Shipping Faster with Less: Render on Cloud Hosting, AI Workloads, and the Future of DevOps](https://www.wearedevelopers.com/videos/1894-shipping-faster-with-less-render-on-cloud-hosting-ai-workloads-and-the-future-of-devops) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [7 Most Popular Web Developer Jobs in Europe](https://www.wearedevelopers.com/magazine/163-7-most-popular-web-developer-jobs-in-europe) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers)