Top Software Engineer Jobs in Washington DC,

Designs, develops, secures, tests, monitors, and maintains SAP Integration Suite interfaces connecting SAP systems with external enterprise platforms. The role develops integration flows, APIs, mappings, adapters, scripts, IDoc and proxy interfaces, and EDI solutions using SAP BTP, S/4HANA, and middleware technologies. Responsibilities include requirements analysis, architecture design, troubleshooting, documentation, code reviews, and collaboration with technical, functional, security, and business teams while supporting DoD transportation and regulatory requirements.

Develop and optimize SQL query processing for a distributed database operating across petabytes of data and hundreds of nodes. Responsibilities include parsing, validation, optimization, execution, performance analysis, debugging, code reviews, design discussions, testing, and collaboration with engineering and customer operations teams. The role also supports process improvement, knowledge sharing, and mentoring fellow engineers.

Lead the technical design, development, governance, and delivery of SAP EWM warehouse automation solutions. Own ASRS integration with automation vendors, including interface design, message mapping, error handling, inventory, replenishment, and pallet movement processes. Coordinate SAP teams, implementation partners, vendors, and PMO stakeholders while managing the development backlog, quality standards, testing, deployment, cutover, go-live, and hypercare for a large-scale SAP S/4HANA transformation.

Design and build applications using Python, manage component design, optimize performance, and collaborate with clients on innovative products.

Lead a small software engineering team supporting intelligence workflows. Build and maintain full-stack web applications, automate workflows, develop agentic AI tools, integrate data across agency elements, and support highside services. Engage directly with customers, leadership, analysts, and developers to understand mission needs, gather feedback, implement solutions, and deliver analytic and workflow support. Responsibilities also include relational database work, pipeline data processing, and cross-domain solution development.

Own the design and evolution of edge data collection and integration for data centers. Lead protocol adapters, secure connectivity, point mapping, normalization, telemetry health monitoring, and automated site onboarding. Partner with architecture, product, and platform teams while managing a growing integrations team. The role requires extensive industrial IoT or operational technology experience, fleet-scale collector software, Python automation, streaming pipelines, containerized edge deployments, and data-center systems knowledge.

Lead architecture, development, scaling, and reliability for SingleStore Helios, a multi-cloud SaaS platform. Design Kubernetes operators, controllers, networking, routing, and distributed control planes across AWS, Azure, and GCP. Build resilient Go and Python systems, support AI and vector workloads, resolve complex Tier-3 production incidents, and maintain compliance controls. Mentor engineers, author architecture documents, and influence cross-functional technical strategy.

Lead a team building turbopuffer’s user-facing features, including dashboards, documentation, SDKs, observability, alerting, insights, and billing. Design and implement end-to-end developer experience improvements across web interfaces and the core database. Manage and grow a team, support hiring, help customers optimize workloads, and communicate complex concepts clearly. The role requires product-minded engineering leadership, strong web application experience, SaaS expertise, UX sensitivity, and technical people management.

Build AI platform infrastructure and developer tooling, including API gateways, model routing, integrations, observability, retrieval, caching, and model-serving systems. Develop APIs, microservices, SDKs, and internal tools that connect proprietary real estate data and AI models to production applications. Collaborate with ML engineers, contribute to architecture decisions, and own features through deployment and monitoring.

Interns will gain hands-on experience working on customized full-stack web development projects. The role is part-time, remote, and offers flexible shifts for 2–3 hours per day, five days per week. Applicants should have a PC or laptop, decent internet, good English communication skills, and an interest in becoming web developers. HTML, CSS, and JavaScript knowledge is beneficial but not required. Performance-based stipends, internship certificates, and recommendation letters may be provided.