Top Software Engineer Jobs

Design and deliver backend services for a sophisticated B2B platform. Build durable APIs, data models, resilient workflows, and systems that handle failures, retries, and complex business rules. Improve developer tooling, observability, and operational reliability while contributing to architecture decisions and engineering standards. Partner with product, design, and customer-facing teams, translate ambiguous requirements into technical plans, mentor teammates, and maintain high-quality production software.

Seeking a Senior Software Engineer with 5+ years of experience to design and develop large-scale distributed systems, mentor junior engineers, and manage complex projects in a dynamic setting.

Design, build, and maintain backend services in TypeScript for millions of users; develop full‑stack features with React/React Native; participate in code reviews; provide technical leadership, mentorship, and architecture guidance; collaborate with PM and design; use monitoring/metrics and Agile practices to deliver scalable, user-focused products.

Lead the design and development of scalable traffic management, network optimization, and cloud orchestration systems. Drive architecture, technical roadmaps, secure-by-default networking, design reviews, and cross-functional alignment. Mentor engineers and optimize distributed systems for reliability, performance, cost, and global scalability while incorporating customer and business requirements.

Leads engineering projects and manages technical integration, design reviews, staffing, and team performance. Oversees scalable data solutions, data quality, automated workflows, CI, testing, deployment frameworks, root-cause analysis, and code reviews. Builds and optimizes batch and streaming data pipelines, ETL workflows, data lakes, LakeHouse architectures, and reporting solutions using Spark, SQL, Python, AWS, Informatica, Airflow, Snowflake, Hive, Hadoop, and Unix.

Provides Tier 3 technical escalation support for the Converge payment platform. Investigates critical production incidents across application, infrastructure, database, and integration layers; performs root cause analysis; troubleshoots logs, configurations, APIs, and transaction workflows; and develops workarounds and corrective actions. Collaborates with engineering, infrastructure, product, support, and customer teams while supporting incident, problem, change, release, and production health management processes.

Leads the long-term technical health and strategic direction of Carta’s Middle Office engineering domain. Designs scalable distributed systems, resolves ambiguous cross-functional problems, drives architectural and reliability improvements, establishes AI engineering practices, aligns teams on technical decisions, maintains operational standards, and mentors senior engineers. The role focuses on private equity and venture capital workflows including portfolio data ingestion, valuation, allocation, forecasting, and reporting.

Build and maintain scalable full-stack web applications using .NET, React, Next.js, and Azure. Responsibilities include feature delivery, API and microservices development, testing, code reviews, architecture, performance optimization, security, CI/CD support, cloud deployment, and production support. Senior engineers will mentor teammates and influence engineering standards, while early-career engineers receive mentorship and progressively greater ownership.

Leads the design, development, testing, maintenance, and troubleshooting of applications integrated with Oracle databases. Responsibilities include advanced SQL, stored procedures, data validation, code reviews, Agile ceremonies, technical documentation, quality assurance, and collaboration on system architecture. The role is part-time, on-call, hybrid, and requires an active TS/SCI with Polygraph clearance.

Design, build, test, and maintain scalable backend services supporting athenaCollector’s billing, claims, and revenue cycle management workflows. Collaborate with product, design, QA, SRE, and engineering teams; participate in code reviews, Agile ceremonies, technical planning, and mentoring. Support cloud deployment, infrastructure automation, observability, troubleshooting, and AI-assisted development while contributing to secure, reliable healthcare software and LLM-enabled features.

Design and develop full-stack software for healthcare revenue cycle management, including React frontends, Java and Spring Boot backend services, SQL data models, and AWS containerized deployments. Improve scalability, reliability, observability, and operational readiness; troubleshoot production issues; participate in architecture, documentation, on-call support, and incident response; mentor junior engineers; and explore AI capabilities in engineering workflows and product features.

This role involves designing and building next-gen payments platforms using blockchain and AI technologies, focusing on payment modernization, security, and regulatory compliance.

Develop and maintain data migration tools and multi-domain platforms supporting national security functions. Responsibilities include gathering requirements, building solutions for complex data needs, maintaining and enhancing systems, troubleshooting production issues, supporting deployments, estimating technical deliverables, and guiding team members. The role requires strong software engineering and data experience, particularly with Python, relational databases, and Unix environments.

Design, implement, test, debug, and evolve onboard flight software for spacecraft and payloads. Responsibilities include defining software architecture, mission modes, state machines, data handling, communications, command processing, fault detection and recovery, and hardware interfaces. The engineer will adapt vendor software, collaborate with avionics and systems teams, perform lab and integration testing, document procedures, and serve as a flight software subject matter expert.

Design, build, and operate Workday’s large-scale observability platform, including monitoring, logging, alerting, tracing, metrics ingestion, data processing, and dashboard automation. Develop high-performance data capture systems across Kubernetes, OpenStack, bare-metal, and air-gapped AWS environments. Optimize reliability, data quality, and availability; participate in on-call support; and collaborate with federal cybersecurity teams on platform security, governance, risk, and compliance.

Design, build, and operate Workday’s large-scale observability platform, including monitoring, logging, alerting, tracing, metrics ingestion, data processing, and dashboard automation. Develop high-performance data capture services across Kubernetes, OpenStack, bare-metal, and air-gapped AWS environments. Improve data quality, reliability, security, and platform availability while participating in on-call support and collaborating with federal cybersecurity teams. The role may support U.S. government contracts and requires U.S. citizenship and the ability to obtain a security clearance.

Full-stack developer building developer-facing tools (React frontends and Node.js backends) for App Builder, CLI, and adjacent products. Own features end-to-end, troubleshoot and improve platform health, collaborate with cross-functional teams, support developer documentation/onboarding, and contribute to release planning and engineering best practices.

Design, develop, and modernize desktop and web software tools using .NET, databases, and front-end frameworks. Collaborate with cross-functional teams, create technical designs and project plans, implement secure performant solutions, and mentor team members while supporting digital transformation and legacy tool upgrades.

Design, build, scale, and maintain enterprise web applications using .NET and Angular. Lead technical design and architectural decisions, optimize application performance, implement automated testing, troubleshoot production issues, and manage the software lifecycle. Collaborate with cross-functional teams, mentor engineers, improve engineering practices, and champion AI-assisted development using coding assistants and LLM-based tools.

Develop, test, integrate, and maintain reliable software for Starship flight systems, including autonomous control software and simulations. Work across application, operating system, networking, firmware, and simulation layers while collaborating with hardware and software engineering teams. Own software design, testing, debugging, and mission integration in a fast-paced environment involving launch and vehicle systems.

Develop highly reliable software applications used across SpaceX, including manufacturing, launch, flight, satellite-network, and customer-facing systems. Responsibilities include designing architectures, building prototypes, improving performance, developing full-stack solutions, testing, deployment, monitoring, and participating in code reviews. Engineers own software and product development while collaborating closely with users and cross-functional teams. Extended hours or weekends may be required based on launch cadence.

Lead Elasticsearch performance engineering from architecture through production. Develop performance models, optimize distributed systems, profile bottlenecks, build benchmarks, detect regressions, and improve scalability across stateful and serverless architectures. Design AI-assisted optimization and benchmarking tools, collaborate across teams, define performance strategies, and mentor engineers. The role requires deep Java, JVM, concurrency, distributed systems, and search or data-store performance expertise.

Develop and optimize Elasticsearch performance across distributed and serverless architectures. Responsibilities include implementing performance models, profiling systems, identifying bottlenecks, building benchmarks and regression detection, improving logging, metrics, vector search, and ES|QL performance, and creating AI-assisted optimization tools. The role also involves architectural and code-level optimization, technical analysis, peer reviews, and guidance for fellow engineers.

Leads the design, development, testing, integration, and support of enterprise software using Microsoft Power Platform and Azure. Builds Power Apps, workflows, Dataverse solutions, REST integrations, custom APIs, and secure cloud applications. Drives software engineering standards, ALM, CI/CD, DevSecOps, architecture, troubleshooting, and continuous improvement. Partners with business and technical stakeholders, mentors engineers, conducts research and demos, and delivers scalable solutions for enterprise maintenance modernization.

Develop and maintain full-stack web applications using C#/.NET, ASP.NET, SQL Server, JavaScript, React or Angular, Azure, and microservices. Responsibilities include architecture, requirements analysis, coding, testing, debugging, deployment, production support, technical documentation, and troubleshooting across on-premises and cloud environments. The role also applies LLM coding agents, agentic coding, and prompt engineering while collaborating with business users, analysts, QA teams, and vendors.