Top Software Engineer Jobs

Seeking an experienced Software Engineer for developing high-performance financial trading systems. Responsibilities include full-stack development, system enhancements, and collaboration.

Seeking an experienced Software Engineer to design, develop, and maintain high-performance trading systems, focusing on enhancing strategies and tools.

As a Principal Flight Software Engineer, you will lead the architecture and development of flight software for space missions, ensuring safety and reliability while collaborating on technical decisions and standards.

As a Staff Flight Software Engineer, you will assist in the software development cycle, integrate GNC algorithms, maintain command telemetry databases, and develop reusable driver libraries for flight hardware.

Design and implement scalable backend systems for search and conversational AI. Build and productionize services leveraging LLMs, embeddings, and vector search. Lead architecture, mentor engineers, drive cross-team initiatives, and improve developer productivity and operational excellence.

The Software Engineer will develop performance-focused Java microservices, enhance APIs, lead feature development, and mentor junior talent within a collaborative environment for military communication systems.

Design, implement, and operate scalable ads delivery backend services. Own serving-time systems, collaborate with Product/ML/Infra, ensure availability and efficiency, use observability and automation, and apply AI-assisted workflows to ship production-quality code and optimize platform architecture.

As a backend engineer, you will enhance data collection systems to ensure reliability and scalability, working closely with engineering and mission teams.

The Associate Software Engineer role involves software development for defense applications, participating in design, development, testing, and maintenance while using Agile methodologies.

The role involves designing, developing, and maintaining non-embedded software for the Tomahawk program, ensuring compliance with industry and government standards.

Work with engineering to build APIs, backend services, and distributed event-driven applications supporting analytics and ML. Help design, build, and operate cloud-based systems, data pipelines, and scalable platform capabilities while collaborating with data teams.

Lead technical vision and reusable solutions across cloud-native banking systems. Drive architecture, performance, scalability, mentoring, cross-team influence, and deliver high-quality implementations and thought leadership.

The Software Engineer will develop tools for data migration from relational databases to MongoDB, collaborating with teams to implement high-quality backend code.

Build end-to-end fullstack features for a mental healthcare platform: design APIs and UIs, manage clinical and practice-management systems, integrate AI capabilities, and own product outcomes from schema to frontend.

Lead design and implementation of the payment and clearinghouse platforms powering Headway's revenue flows. Build fault-tolerant, observable integrations (Stripe, Plaid, payers), create abstractions for adjacent teams, mentor engineers, and write high-impact code to ensure reliability, throughput, and correct reconciliation of transactions at scale.

Headway seeks a Staff Fullstack Engineer to own end-to-end product work across frontend and backend. You’ll build practice management, patient/provider engagement, AI-enabled clinical systems, onboarding, growth tools, and platform foundations. The role requires technical leadership, cross-functional strategy, mentoring, and shipping scalable, reliable systems in a complex healthcare domain.

Design and build reliable backend services powering clinical data, insurance billing, patient-facing infrastructure, and financial ledger systems. Scale high-integrity systems requiring idempotency, strong consistency, and pragmatic AI integration to automate provider workflows and enable personalized patient experiences.

Develop, maintain, and enhance complex software systems. Design, code, debug, integrate, and test software components; analyze user requirements; resolve defects; recommend process and documentation improvements; build data queries and support system-level software design.

Develop AI agents for data management, build integrations and pipelines, and enhance agent performance through observability and evaluation frameworks.

Join Current as a Software Engineer to build backend services in a microservices architecture, participate in system design, and deliver impactful features. Requires 2+ years of backend experience, preferably with Java.

Designs, develops, debugs, and delivers secure, scalable software solutions using modern SDLC and agile practices. Leverages enterprise-authorized AI-assisted coding tools, produces architecture and design artifacts, analyzes large data sets to improve systems, and ensures operational stability and secure coding standards.

Design, develop, test, and maintain secure, scalable payment software. Produce architecture and design artifacts, write high-quality production code, troubleshoot complex problems, and use enterprise AI-assisted tools responsibly. Improve systems via data analysis, automation, CI/CD, and resiliency practices while collaborating in agile teams.

Designs and delivers Databricks-based ETL and cloud ML pipelines, writes secure Python/Java code, owns MLOps and production deployments on AWS, champions CI/CD and resiliency, mentors engineers, and partners with product and SRE to meet business objectives.

Design, build, test, and maintain software and AI systems for customized investment solutions. Translate business requirements into technical designs, collaborate across codebases, perform code reviews, improve SDLC processes, and integrate AI features into applications.

Lead full‑stack design and delivery of customer-facing web experiences (Browse, Navigate, Preview). Own architecture, APIs, data models, rollouts, observability, on‑call readiness, and cross-team alignment, using approved AI-assisted workflows while ensuring technical quality and reliability.