Role Description We are looking for a Senior .NET Software Engineer who thrives in a dual-mode environment: maintaining and methodically retiring a mature .NET/C# codebase while simultaneously building out a modern cloud-native replacement. This is not a greenfield-only role, nor a pure legacy-support role—it requires equal comfort in both worlds and the judgment to know when to stabilize, when to migrate, and when to rebuild. You will join a cross-functional product engineering team focused on workflow automation products that power document capture, load management, and payment processing for transportation and logistics customers. Your code will be customer-facing, high-availability, and relied upon by fleet operators, brokers, factors – all who will depend on your code to run their business. What You’ll Do - Maintain, enhance, and support a production .NET/C# application stack, triaging defects and delivering incremental improvements to keep the existing platform stable for current customers. - Build self-service tooling to automate common support tasks. - Design and build new product capabilities on a modern full-stack architecture: Angular front end, C# / .NET API layer, PostgreSQL data persistence, containerized via Docker and deployed to AWS ECS. - Build and maintain AWS-native integrations including SQS event-driven messaging, S3 document and asset storage, and ECS-based container orchestration. - Participate in and help mature ADO (Azure DevOps) CI/CD pipeline design—writing pipeline definitions, enforcing quality gates, and automating deployment to multiple environments. - Contribute to workflow engine design—modeling business process state machines, approval chains, and document lifecycle events that are core to Transflo’s product value. - Collaborate with product managers, UX designers, QA, and platform engineers in two-week sprints, producing well-tested, documented, and reviewable code. - Participate in code reviews, architectural discussions, and on-call rotation for production incidents affecting customer-facing services. - Develop with a security first mindset, ensuring that code is resilient against cyber threats. - Mentor junior engineers. - Lead the way with incorporating AI in your daily activities from design to coding to automation. Qualifications - AI-First Engineering - Experience with Claude Code - Understanding of token usage and optimization in a Coding environment - Agentic development - AI based defect identification, debugging, resolution and hotfix delivery - AI based security vulnerability identification and remediation - Legacy .NET Stack - 5+ years of professional software development in C# and the .NET Framework (4.x) or early .NET Core. - Proficiency with MSSQL— Complex queries, query optimization, schema design, stored procedures. - Experience maintaining large, long-lived codebases including dependency management, technical debt reduction, and safe refactoring. - Experience supporting 3rd party SDK’s, learning quickly from available documentation and existing code base. - Modern Cloud-Native Stack - Production build experience with Angular building components. - Modern C# and .NET 6/7/8 REST API and microservice development. - PostgreSQL— complex queries, schema design, index design, locking strategies, replication, etc. - Docker—containerization of .NET services, multi-stage builds, image optimization, orchestration. - AWS core services: SQS (event-driven messaging patterns), S3 (object storage integration), ECS (container deployment and task definitions). - Azure DevOps—authoring YAML pipelines, managing environments, and implementing release gates. - Product & Delivery Experience - Demonstrated history building and operating software in a customer-facing SaaS product environment—not internal enterprise IT. - You value customer commitments, understand the impact to customers of defects and failed deployments, and the importance of data security. - You understand System Reliability Engineering best practices such as response time, uptime obligations, failure modes, resiliency and 12 factor practices. - Familiarity with agile/scrum delivery and iterative product development. - Strong written communication skills for async collaboration across distributed teams. Preferred Qualifications - Experience designing or implementing workflow or business process automation applications—state machines, approval routing, document lifecycle management, or rules-based processing engines. - Domain experience in transportation, logistics, freight brokerage, supply chain, or an adjacent industry (fleet management, ELD/telematics, TMS, freight payments, EDI). - Familiarity with event-driven architecture patterns. - Exposure to additional AWS services: RDS, Lambda, CloudWatch, API Gateway, or Secrets Manager. - Understanding of multi-tenant SaaS data isolation and security patterns. Benefits - Competitive base salary commensurate with experience. - Comprehensive health, dental, and vision benefits. - 401(k) with company match. - Flexible remote-first work environment. - The opportunity to make a tangible impact on an industry that keeps the economy moving—on a team that ships real product, not internal tooling. Company Description Transflo is the leading provider of digital workflow and transportation management solutions for the trucking, logistics, and supply chain industries. Our cloud-native SaaS platform digitizes paper-based processes, accelerates cash flow for carriers and shippers, and drives operational efficiency across the freight ecosystem. Trusted by thousands of carriers and brokers, Transflo processes billions of dollars in freight payments annually. Every engineer at Transflo ships software that real customers depend on every day.

Role Description As a Backend Engineer, you build the foundation and core functionality surfaced to B2B customers with our SaaS platform. You fuse traditional Software Engineering techniques with a wealth of AI capabilities to fundamentally change the way customers perform work. Your primary focus will be on building robust services for AI-powered systems. This role provides an exciting and rare opportunity for those looking to be a part of the evolving AI journey while solving real-world problems. - Design and implement back-end REST services using Python, Django and other relevant technologies - Make decisions on database schemas, communication protocols, and other transactional logic - Deliver high-quality code following best practices & coding standards, including clean code, unit tests, and CI-CD - Collaborate with stakeholders & frontend engineers on the requirements, functionality and traits of services - Take ownership and lead projects to deliver new features and functionality - Create Proofs-of-Concept and perform R&D to explore and discover novel solutions - Design cloud solutions composed of both infrastructure and services - Collaborate with Tech Lead & ML Engineers to integrate AI technologies to solve business problems - Work in an agile environment, employing an experimental approach to adapt to the evolving needs of a growing startup - Provide troubleshooting and bug-fixing support to ensure the smooth operation of our software solutions Qualifications - At least 10 years experience in a Software Engineer role or similar position, with a strong emphasis on full-stack web development - Deep experience in Python software engineering, able to meet modern best practices and mentor other engineers - At least 5 years experience with one or more Python services frameworks such as Django, Flask or FastAPI - Demonstrated experience building line-of-business applications or customer facing products, preferably with experience developing B2B SaaS applications - System design and solution engineering experience, able to wield both infrastructure and application logic to solve business problems - Knowledge of modern cloud deployments on AWS utilizing resources such as S3, ECS/EKS, RDS and lambdas to compose solutions - Familiarity with basic DevOps practices (Github Actions, Infrastructure-as-code, etc) - Excellent troubleshooting skills, with the ability to identify, triage and address errors, bugs, and technical limitations - Effective communication skills, both written and verbal - A track record of learning new techniques & technology, staying up-to-date with industry trends, and learning new tools and growing your skills - Experience integrating AI technologies into applications is desirable but optional Company Description Prometric is a leading provider of technology-enabled testing and assessment solutions to many of the world’s most recognized licensing and certification organizations, academic institutions, and government agencies. We support more than 7 million test takers annually at our testing locations in 180 countries around the world. With over three decades of experience working with clients of all sizes across a multitude of industry sectors, our mission is to design and deliver the highest quality and most innovative testing solutions anytime, anywhere.

• Simple bug fixes (hotfixes): Identifying and resolving minor defects or previously identified issues in the system. • Implementation of small features: Creating or modifying components, buttons, or screens based on architectures already defined by mid-level or senior developers. • Code reading and maintenance: The junior programmer spends much of their time reading existing code to understand the project flow before making any changes. • Basic testing: Verifying that developed functionality operates correctly and meets requirements. • Documentation: Writing code comments, manuals, or updating the team's wiki to facilitate overall project understanding. • Participation in daily meetings (Daily Scrums): Quick alignment on what was done, what will be done, and any impediments for the day.

• Develop and maintain web applications using React and TypeScript; • Work on microfrontend architecture using Single-SPA; • Develop mobile applications with React Native; • Build and maintain APIs and services in .NET 6 or higher; • Perform integrations with Oracle Database; • Participate in defining technical solutions, ensuring best practices and code quality.