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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Software Engineer, Full-Stack - **Company:** MachineMetrics - **Location:** Northampton, MA, United States - **Experience:** Expert - **Salary:** $120,000.0 - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Amazon Web Services, Amazon Cloudfront, Amazon S3, Software as a Service, Amazon DynamoDB, Federal Information Processing Standards (FIPS), PostgreSQL, MySQL, Node.Js, Role-Based Access Control, Redis, Data Streaming, TypeScript, Software Vulnerability Management, Data Logging, ReactJS, Backend, Amazon Relational Database Service, Kubernetes, Production Code, Graphql, Front End Software Development, Software Coding, Restful APIs, Terraform - **Published:** July 24, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=e9f9bed15db76e45 ## About the Role * Strong senior full-stack engineer who writes production code, not just scripts * Depth in distributed, multi-tenant systems: reliability, consistency, recovery, clean state boundaries, and access control * Experience building software to a formal security or compliance framework (FedRAMP, NIST 800-53, SOC 2, HIPAA, PCI, or similar); FedRAMP experience strongly preferred * US citizen or US permanent resident Nice-to-Have * Hands-on experience in a FedRAMP authorization (Moderate or High): writing code, re-architecting services, or producing technical evidence * Familiarity with NIST 800-53, CIS/STIG hardening, FIPS-validated cryptography, or vulnerability management * Prior direct work with 3PAOs, or with FedRAMP 20x / OSCAL / automated evidence * AI-assisted engineering already part of your workflow * Experience with manufacturing or OT data, or securing SaaS specifically rather than general enterprise IT Our Stack * Backend services primarily in TypeScript/Node.js, with Rust for data-processing services and Python for data science * React on the frontend * GraphQL and REST APIs * MySQL and PostgreSQL, plus Redis and DynamoDB * Event streaming over Kinesis and NATS/JetStream * AWS (Lambda, S3, RDS, CloudFront), deployed to Kubernetes via GitOps with Terraform for infrastructure ## Description We are hiring a senior full-stack engineer to help build and harden the platform that runs manufacturing execution on live shop floors: real-time, machine-connected, and multi-tenant. This is a broad senior engineering role. For the first year its primary drivers are platform integrity and FedRAMP Moderate authorization. Over time it grows with our compliance program and product as we take on new authorizations, customers, and capabilities. The role owns the application and code-architecture layer: server-side authorization and access control, distributed and multi-tenant reliability, auditable data flows, and dependency and cryptographic security. Infrastructure hardening (Kubernetes, Terraform, OS and container) is led by our platform team; this role supports and adds depth there. Our GRC consultants own control interpretation, policy, and audit coordination. This role owns the building, and stands behind its implementation when the 3PAO comes asking. Core Responsibilities * Own server-side authorization, validation, and access control across the platform * Design fine-grained, role-based access control and scoping by user and customer * Own multi-tenant isolation architecture across services and data * Build resilient, recoverable write paths across distributed services and third-party (ERP) integrations * Own dependency and supply-chain security: patching, FIPS-validated cryptography, and vulnerability management * Implement logging, monitoring, and continuous monitoring (ConMon), and produce the technical evidence behind our controls * Partner with GRC consultants to turn control requirements into implementation, and stand behind it with the 3PAO * Support customer deployments on site, at both the platform and product level How We Work We build with AI-assisted engineering and expect this role to work the same way: using modern AI tooling to move quickly through implementation, refactoring, and evidence generation without trading away rigor. ## Related Videos - [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) - [Putting the Graph In GraphQL With The Neo4j GraphQL Library](https://www.wearedevelopers.com/videos/257-putting-the-graph-in-graphql-with-the-neo4j-graphql-library) - [MySQL Protocol Features You Should Be Aware Of](https://www.wearedevelopers.com/videos/100267-mysql-protocol-features-you-should-be-aware-of) - [Reducing LLM Calls with Vector Search Patterns - Raphael De Lio (Redis)](https://www.wearedevelopers.com/videos/1714-reducing-llm-calls-with-vector-search-patterns-raphael-de-lio-redis) - [Event based cache invalidation in GraphQL](https://www.wearedevelopers.com/videos/433-event-based-cache-invalidation-in-graphql) - [Inside Bitpanda's Tech Stack: Scaling a European Fintech Leader - Markus Dorner](https://www.wearedevelopers.com/videos/1979-inside-bitpanda-s-tech-stack-scaling-a-european-fintech-leader-markus-dorner) ## 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) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Dev Digest 137 - AI'm not sure about this](https://www.wearedevelopers.com/magazine/485-dev-digest-137-ai-m-not-sure-about-this) - [Dev Digest 131 - AI'm not sure about OSS](https://www.wearedevelopers.com/magazine/472-dev-digest-131-ai-m-not-sure-about-oss)