Top Senior Software Engineer Jobs

Develop and maintain Java-based machine control software for semiconductor and display equipment. Design and manage microservices, integrate solutions with systems and application engineering teams, analyze requirements, create functional specifications, and support testing and troubleshooting. Collaborate with internal, external, and global teams while communicating project status and resolving complex software problems using strong computer science fundamentals, algorithms, data structures, and design patterns.

Build and expand a Factory Operating System that orchestrates manufacturing from quote to shipment. Develop equipment integrations, real-time production data systems, customer portal features, and internal workflow automation. Collaborate with manufacturing and operations teams, independently drive projects, navigate complex codebases, and mentor teammates in a fast-paced startup environment.

Lead design and delivery of scalable Java microservices and APIs, architect cloud-native solutions on AWS, build Databricks/Spark data pipelines, and drive CI/CD, testing, observability, and responsible AI-assisted engineering practices while mentoring engineers and collaborating with product and data partners.

Design and develop backend distributed systems for 5G non-terrestrial networks, Direct-to-Cell services, satellite orchestration, and terrestrial network coordination. Build scalable cloud-native software using C++, Golang, Java, gRPC, Protocol Buffers, and Kubernetes. Translate 3GPP and O-RAN specifications into reliable software, integrate platform components, document implementations, troubleshoot issues, and collaborate with telecom solution architects.

Seeking a Staff Storage Engineer to design and build control plane for an AI storage platform, focusing on scalability and performance across diverse environments.

Design, develop, test, deploy, maintain, and enhance software solutions. Provide technical leadership, perform design and code reviews, analyze requirements, collaborate with Chief Engineer, complete medium-to-large features independently, and drive codebase/product improvements.

Designs and implements analytics and query capabilities in Elasticsearch, develops data-intensive features, resolves complex bugs, optimizes data structures and algorithms, and contributes modern Java code. Collaborates autonomously with globally distributed engineering, UI, solutions, and open-source communities. Provides technical expertise, guides projects from design through delivery, and uses AI to accelerate development, debugging, and code optimization.

Design, build, and maintain scalable backend services in Java/Scala integrating hardware and ML. Implement gRPC APIs, use Redis/MySQL/PostgreSQL, deploy microservices on Kubernetes, and build event-driven pipelines with Kafka. Collaborate with hardware, ML, and operations teams to optimize performance, reliability, and scalability.

Design, develop, and maintain scalable backend services in Java and Scala; implement gRPC APIs; use Redis, MySQL/PostgreSQL and Kafka for low-latency data and event streaming; deploy and manage microservices on Kubernetes; collaborate with Hardware, ML, and Operations teams; diagnose and resolve performance and scalability issues.

Develop, parallelize, and optimize scientific application kernels for a custom SPU architecture. Work from mathematical formulations to C++/Python reference implementations, profile and benchmark performance, collaborate with architecture teams, and write technical documentation to achieve HPC performance targets.

Design, build, and scale major systems end-to-end. Own performance, reliability, and cost tradeoffs. Collaborate across product, design, and engineering to break down ambiguous problems, ship solutions, and raise team quality using AI-assisted development.

Build, maintain, and support scalable Oracle HCM applications, integrations, extensions, reports, interfaces, and customizations. Partner with HR and technical teams to define requirements, design solutions, troubleshoot issues, test and deploy production-ready software, monitor performance, document systems, and support continuous improvement. Mentor engineers, participate in architecture and code reviews, manage Oracle Support requests, and ensure application security, scalability, and reliability.

The Software Engineer will design, develop, and support the MEMX Trading system software, focusing on production support during US evening hours.

Lead modernization of legacy medical logistics applications into secure, scalable DevSecOps solutions. Responsibilities include defining enterprise software architecture, migration strategies, microservices patterns, CI/CD pipelines, Azure cloud architectures, security guardrails, and domain-driven designs. The role provides hands-on development, technical mentorship, architecture reviews, and alignment with SAFe, DoD DevSecOps, Iron Bank, and DoDAF practices while supporting government medical supply chain operations.

Design and build cloud-native ETL/ELT pipelines and microservices, modernize on-prem systems to distributed services, implement authentication/authorization and data governance, ensure data quality and observability, drive architecture and CI/CD best practices, mentor engineers, and collaborate with stakeholders across a US Navy-focused defense program.

Early-stage full-stack engineer to build a 0-1 procurement platform: develop front-end and back-end, ship prototypes with great UI/UX, implement API and ERP integrations, design cloud infrastructure, lead technical strategy, and work directly with initial customers.

Design and implement manifest-driven provisioning and reconciliation systems for GPU hosts and clusters. Build durable workflow engines, declarative self-service APIs, event-driven automation, self-healing pipelines, and production-grade control planes. Own coding, testing, CI/CD, and operate the platform in production to eliminate manual provisioning.

Design, architect, and build low‑latency, high‑throughput real‑time streaming systems that ingest, process, and distribute market data to trader GUIs. Collaborate with trading, infrastructure, and support teams to ensure accurate tick‑to‑trade delivery, operate and debug production systems, set technical direction, and mentor other engineers.

Build and scale Workday’s distributed tracing platform using ClickHouse, Grafana Tempo, Kafka, Spark or Flink, Iceberg, S3, and AWS. Develop resilient backend services, high-throughput data pipelines, secure multi-tenant APIs, and highly available distributed systems. Optimize latency and throughput, implement monitoring and failover, support observability AI data ingestion, participate in on-call rotation, and contribute to system design, testing, documentation, and architectural collaboration.

Design, build, and operate distributed tracing platform components at multi-petabyte scale. Optimize ingestion, storage, querying, availability, and fault tolerance across ClickHouse, Grafana Tempo, Kafka, Spark/Flink, Iceberg, and S3. Develop scalable observability APIs, testing and CI/CD automation, security controls, and high-availability strategies. Mentor engineers, lead technical design, contribute to architecture discussions, and document systems, runbooks, and APIs.

Leads company-wide technical strategy and architecture for foundational construction workflow platform services. Establishes standards, reference patterns, and multi-year technology vision across distributed systems, data, web, mobile, APIs, and AI-native architectures. Remains hands-on for high-impact prototypes and critical initiatives while mentoring senior engineers, driving architecture reviews, and influencing executives and engineering divisions. Partners with product, UX, business, and executive leaders to align technology strategy and deliver scalable, resilient systems.

Lead backend engineering for cloud-native, event-driven data pipelines and customer integrations (especially EHRs). Evolve core data models and APIs, improve scalability and reliability, mentor engineers, define best practices, and drive end-to-end testing and AWS-based solutions.

Leads backend software projects and coordinates engineering work across the SDLC. Designs, develops, reviews, and operates scalable, fault-tolerant distributed services for Venmo’s payments platform. Collaborates with product managers and management, resolves technical issues, improves engineering processes, mentors junior engineers, and makes architectural decisions. Owns service performance and availability, participates in on-call rotations, supports incidents, and contributes to reliable cloud infrastructure using Python, databases, messaging systems, caching, and Terraform.

Design, develop, test, and debug complex low-level and application software. Collaborate with multidisciplinary teams and hardware engineers, apply mathematical models, follow SDLC, ensure software standards, and independently define technical approaches for mission-critical government systems.

Designs, develops, integrates, tests, and deploys modern C++ software for real-time tactical and simulation applications. Collaborates with engineering teams, stakeholders, and end users on architecture, requirements, prototyping, and iterative testing. Develops test cases, analyzes system and test data, prepares technical reports and documentation, and supports project reviews for weapon and combat management systems.