Top Software Engineer Jobs

Contribute to Reflex, VSCO’s production GPU image-processing engine, expanding RAW processing, large-image export, desktop support, color accuracy, memory management, and performance. Ship engine changes through native bridges to iOS and macOS, maintain shared rendering contracts, diagnose mobile graphics issues, improve packaging and CI workflows, and collaborate across product, design, and engineering on technical direction. The role requires deep GPU and rendering expertise, systems programming, mobile graphics experience, and AI-assisted development workflows.

Design, develop, test, and support scalable full-stack applications and cloud-native microservices using .NET, Angular, AWS, SQL, and NoSQL technologies. Build APIs, data integrations, ETL pipelines, and CI/CD solutions while improving system performance, reliability, and scalability. Collaborate with product, architecture, and engineering teams, participate in design and code reviews, troubleshoot applications, document technical solutions, and apply modern DevOps and AI-assisted development practices.

Senior Software Engineer responsible for building and maintaining FanDuel Sportsbook mobile applications, primarily through frontend development with React and React Native, while contributing to backend systems. The role includes designing scalable software, testing, improving architecture and processes, monitoring performance, addressing security risks, participating in reviews and planning, mentoring teammates, supporting on-call operations, and collaborating with stakeholders to deliver reliable customer experiences.

Leads development of enterprise administrative and reporting tools, including full-stack web applications and service integrations. Defines scalable architecture, manages development priorities, creates technical specifications and test plans, and addresses performance issues. Collaborates with UX/UI, product, and engineering teams while overseeing DevOps transitions. Leads, coaches, and trains full-stack developers.

Supports the design, implementation, testing, and documentation of real-time embedded vehicle control software. Develops maintainable C/C++ and MATLAB-generated code for embedded platforms, participates in peer reviews and software processes, creates UML designs, supports prototype through production software, and collaborates with engineers, business teams, and suppliers. Requires basic engineering analysis, adherence to CMMI Level 3 procedures, and occasional off-site project travel.

Lead development of secure, scalable web applications and microservices using Java, Python, and AWS. Design, test, troubleshoot, and review production code; improve operational stability through automation and remediation. Guide adoption of AI-assisted engineering tools with secure validation practices, coach engineers on responsible AI use, and evaluate vendor and architectural solutions. Collaborate within an agile team to deliver high-volume, low-latency transactional systems supporting financial services workflows.

Develop and deliver Salesforce Agentforce environments, AI agent development standards, support-agent integrations, and reliable data pipelines within the internal Epic Org platform. The role partners with internal builders and customers, improves operational stability, supports audits and feature adoption, establishes engineering best practices, and enables AI-driven productivity. Responsibilities include server-side application development, AWS deployments, enterprise build pipelines, automated testing, performance analysis, dashboards, and ongoing support and enablement.

Designs and owns scalable, fault-tolerant data processing architectures and pipelines handling petabyte-scale Bing and MSN data. Builds datasets, dashboards, metrics, anomaly detection, data quality checks, and real-time insights using Spark, Flink, Azure, Kafka, EventHub, HDFS, and Azure Blob Storage. Optimizes performance, storage, reliability, compliance, and governance while collaborating with data scientists and product managers. Applies AI throughout coding, testing, data processing, and validation.

Evaluates AI coding-agent interactions for technical quality, engineering judgment, reasoning, explanations, and user trust. Provides detailed written and recorded feedback, distinguishes response quality levels, and helps define standards for tools such as Codex, Claude Code, and Cursor. This remote contract requires strong TypeScript, JavaScript, or Python experience, familiarity with AI-assisted development workflows, and senior-level engineering judgment.

Evaluate AI coding agents such as Codex, Claude Code, and Cursor for engineering judgment, response quality, reasoning, explanations, and usefulness. Provide clear written and recorded feedback, distinguish quality levels, and help define standards for excellent AI-assisted development interactions. This contract role requires senior-level software engineering experience, strong Python or TypeScript/JavaScript skills, familiarity with modern AI development workflows, and excellent English communication.

Design, develop, test, document, troubleshoot, and debug complex software for semiconductor equipment components and devices. Define software specifications and test plans for simulators, test benches, and laboratory environments. Analyze requirements, implement bug fixes, communicate with internal and external customers, and contribute to machine learning and AI-driven software solutions.

Leads technical direction for large-scale accessibility systems that detect, remediate, and prevent web accessibility issues. Designs, builds, and operates secure, scalable distributed systems; drives technical roadmaps; mentors engineers; partners with Product and Design; and promotes responsible AI-assisted development. The role requires hands-on software engineering across JavaScript/TypeScript, React, Node.js, databases, storage, real-time data, and AI-enabled tooling.

Develop and maintain mission-critical internal software and platforms that automate workflows across information systems, factories, and launch operations. Own software delivery from concept through maintenance, contribute to architecture and technology decisions, and integrate systems such as ERP, PLM, MES, and supply chain platforms. The role requires full-stack development, database selection, API development, and adaptability in a fast-paced environment.

Provides onsite technical support for Tachyon lithography software at a customer site. Responsibilities include recipe debugging, issue characterization, customer communication, requirements gathering, technical response coordination, project ownership, JIRA case management, training, reporting, and leading small technical projects. The role interfaces with customer engineering teams, product engineering, and R&D, and requires occasional international travel.

Develop industrial control automation tools for commissioning, manufacturing, and PLC programming. Build PLC and HMI auto-code generation, automate PLC testing and deployment with Agentic AI, integrate APIs and services, troubleshoot production issues, and design scalable software systems. Lead technical tasks, mentor junior engineers, collaborate with customers, and work in an Agile/Scrum environment. Travel of up to 10% may be required.

Build reliable backend and infrastructure services for satellite command, telemetry monitoring, anomaly detection, and real-time fleet awareness. The intern will own features, collaborate on software architecture and requirements, and support commercial and U.S. government programs. Required qualifications include current enrollment in a computer science or equivalent degree program, Python proficiency, database experience, and familiarity with pub/sub and streaming systems. Kubernetes and fleet management experience are bonuses.

Build and extend telemetry data systems for satellite operations, including anomaly detection, monitoring rules, data pipelines, client libraries, query interfaces, and APIs. Collaborate with mission operations and engineering teams to define monitoring requirements and data needs. The role supports commercial and U.S. government satellite programs.

Leads development of secure, scalable payment applications using Java, Spring Boot, microservices, AWS, Terraform, and CloudFormation. Designs, codes, tests, debugs, and reviews production software; improves resiliency, automation, and operational stability. Drives responsible adoption of AI-assisted engineering tools, evaluates technical solutions with vendors and internal teams, and mentors software engineers within an agile environment.

Build foundational frontend systems, reusable components, developer tooling, and customer-facing experiences for a large TypeScript and React platform. Lead projects from technical design through rollout, improve developer experience, ensure accessibility and performance, collaborate across engineering and design teams, and mentor engineers through reviews, pairing, and technical guidance.

Develop and optimize Java-based command-and-control algorithms for air defense engagement planning and execution within IBCS. Build high-reliability software for Linux and tactical environments, participate in Agile Scrum and SAFe delivery, implement DevSecOps and automated testing, use Atlassian tools, and support integration with testers, systems engineers, and domain experts. This full-time onsite role in Huntsville, Alabama supports mission-critical U.S. Army air and missile defense capabilities.

Develop and optimize low-latency C++ software on Linux for IBCS sensor integration and composite track processing. Implement RTI DDS middleware, process and correlate sensor and radar data, support Combat Identification logic, and integrate software with hardware interfaces and battle-management nodes. Collaborate in SAFe/Scrum environments using Jira and Confluence while troubleshooting concurrency, serialization, and network-latency issues.

Build end-to-end sensor data pipelines that ingest multi-sensor captures (video, depth, inertial, audio), perform segmentation, pre-labeling, automated QC, privacy redaction, encoding and packaging, and deliver validated, versioned datasets at petabyte scale for frontier AI labs.

Lead architectural evolution of a high-traffic B2B SaaS supplier platform: define microservice boundaries, APIs, CI/CD, multi-cloud deployment, security, multi-tenancy, and mentor engineers while partnering with SRE, product, and business teams.

Leads architecture, development, modernization, and production support for Data Discovery, Data Catalog, AI Detection, and cloud discovery services. Builds Java APIs and integrations, improves distributed systems reliability, troubleshoots Linux and Kubernetes environments, and drives observability, incident resolution, security, and technical-debt reduction. Provides hands-on technical leadership across multi-quarter initiatives, collaborates cross-functionally, and mentors engineers.

Design, develop, maintain, and troubleshoot proprietary software and integrations. Evaluate feature requests, make technical decisions, manage source control, create specifications, and resolve complex production issues. Collaborate with QA, support, product, leadership, and executives while mentoring teammates through code reviews and technical guidance. The role requires strong SQL Server, JavaScript, web authentication, API, IIS, and Git expertise, with preferred experience in Angular, modern .NET, Azure, reporting tools, and government software.