Top Senior Software Engineer Jobs

Design and build scalable backend architecture for PSA Set Registry, including cloud-based services, APIs, databases, microservices, event-driven systems, and batch processing. Own features through design, implementation, testing, deployment, and production support. Collaborate with product and engineering teams, troubleshoot complex systems, improve applications and data models, contribute technical designs and documentation, and apply security and monitoring best practices.

Develop and test software across the full engineering lifecycle, including APIs, microservices, reusable frameworks, and Angular or React interfaces. Collaborate with architecture, business, IT, and cross-functional teams; participate in Agile/Scrum delivery; review code; improve development processes; troubleshoot production issues; and support cloud-based CI/CD deployments. The role also involves mentoring and leading peers and teams.

Design and maintain scalable full-stack applications using C#, .NET, SQL Server, Angular, and Azure. Build serverless ETL and event-driven workflows with Azure Functions and messaging services. Lead architecture discussions, promote testing, CI/CD, observability, and infrastructure-as-code, and collaborate with product, data, RPA, and business teams. Participate in code reviews and incident response while mentoring junior developers and ensuring reliability, security, and performance.

Leads software engineering for JPMorganChase’s Payments technology organization. Designs, develops, tests, reviews, debugs, and operationalizes secure, scalable Java and cloud-native applications using microservices, Kafka, AWS, and PostgreSQL. Provides technical direction, serves as a subject matter expert, influences architecture and operations, and promotes enterprise software development practices. Drives responsible adoption and governance of AI-assisted engineering tools, including validation for correctness, performance, security, and compliance.

Leads the design, development, testing, troubleshooting, and delivery of scalable Java software systems for Identity and Access Management. Produces architecture artifacts, applies secure coding and non-functional requirements, mentors engineers, and drives Agile delivery. Leads adoption of enterprise-approved AI-assisted development tools, establishing standards for validation, security, and responsible use. Collaborates with stakeholders, evaluates system dependencies, and implements continuous improvements across software delivery and automation practices.

Leads development of secure, scalable Java full-stack software for a digital identity team. Designs, codes, tests, troubleshoots, and reviews production applications; improves resiliency and automation; promotes responsible AI-assisted engineering practices; and evaluates vendor and architectural solutions. Requires cloud-native experience with AWS and Kubernetes, REST API development, agile delivery, security, and CI/CD. Familiarity with IAM technologies and ForgeRock or Ping Identity is preferred.

Own and scale NewsBreak’s advertising platform, including real-time bidding, auctions, advertiser campaign management, DSP integrations, pacing, billing, attribution, and revenue reliability. Build high-QPS, low-latency distributed services, integrate external exchanges, improve auction yield, enforce ad quality, and lead systems from problem definition through production. Collaborate with product, modeling, SRE, and ad operations while improving operational resilience and ownership across critical subsystems.

Leads implementation, modernization, maintenance, testing, deployment, and support of agile software systems. Develops complex Python solutions, rearchitects legacy applications into microservices, and supports CI/CD and containerization pipelines. Applies advanced software engineering principles, solves highly complex problems independently, and may supervise or develop first-level supervisors or managers. A Secret clearance and bachelor’s degree are required.

Leads the design and delivery of scalable platform capabilities for transportation planning, optimization, and execution systems. Responsibilities include cloud-native architecture, distributed systems, AI/ML integration, full software lifecycle management, CI/CD, testing, deployment, observability, and reliability improvements. Provides technical leadership and mentorship, translates business needs into technical requirements, drives architectural standards, and promotes innovation, knowledge sharing, and continuous improvement across engineering teams.

Design, develop, and maintain the Digital Channels Entitlements Administration platform. Build secure, scalable Java-based REST APIs, support operational stability and automation, evaluate new technologies, collaborate with cross-functional global teams, and ensure compliance with regulatory and security requirements.

Join a product engineering team building a modern accounting and finance platform. Solve data ingestion, transformation, matching, projection, and reporting problems; design abstractions, collaborate on product decisions, and deliver high-quality software in a complex domain.

Build, test, deploy, and operate production-grade AI-powered applications, agents, services, integrations, and workflows. Translate business requirements into scalable technical solutions, use AI-assisted development tools, and apply software engineering practices including testing, CI/CD, observability, documentation, and code reviews. Develop reusable engineering components while addressing security, privacy, compliance, reliability, and Responsible AI requirements.

Develops, integrates, tests, and sustains cloud software solutions for large-scale content and metadata repositories. Responsibilities include Apache Accumulo development, web interfaces and REST APIs, parallel analytics on petabyte-scale data, cloud service integration, requirements analysis, performance evaluation, troubleshooting, documentation, and stakeholder collaboration. The role requires expertise in Java, C++, or Python; distributed databases, MapReduce, HDFS, Kubernetes, and cloud platforms; and a TS/SCI with Polygraph clearance.

Designs, builds, deploys, and operates full-stack cloud-native applications across user interfaces, APIs, data platforms, infrastructure, and CI/CD. Owns technical vision for business capabilities, translates requirements into solutions, supports production systems, and participates in incident response and on-call rotations. The role also establishes observability, secure engineering, automated testing, DevSecOps, documentation, and AI-assisted development practices while mentoring engineers and providing technical leadership.

Lead technical strategy, build and maintain software systems using AI, mentor early-career engineers, collaborate across disciplines, and protect user privacy and security. The role involves developing scalable systems on AWS and Kubernetes while working with healthcare data and adhering to HIPAA and data-security best practices.

Lead technical strategy, build and maintain software systems using AI, mentor early-career engineers, collaborate across disciplines, and protect user privacy and security. The role involves working with large-scale healthcare data in an AWS and Kubernetes environment while adopting emerging technologies and engineering practices.

Develop and maintain C++ and Python software models representing FPGA devices within Quartus Prime. Build high-performance APIs supporting synthesis, placement, routing, timing, and power analysis. Collaborate across hardware and software teams to integrate next-generation FPGA devices and create tools for FPGA device bring-up. The role requires strong software engineering, algorithms, data structures, communication, and experience with EDA or FPGA tools is preferred.

Develop, maintain, and support Agile software solutions using Palantir Foundry to modernize systems and build data-driven applications. Responsibilities include full-stack development, source-code creation, complex problem solving, workflow automation, and collaboration with cross-functional teams. The role may involve data modeling, ontology mapping, visualization, AI/ML integration, React applications, and guiding junior employees. A Secret clearance must be obtainable.

Develop internal applications, infrastructure, and tools supporting automated aircraft engineering, certification, requirements management, architecture modeling, and flight-test data analysis. Own the full software lifecycle from planning and coding through deployment, collaborate with product owners and end users, and improve engineering workflows using full-stack web technologies, databases, cloud infrastructure, telemetry pipelines, and data visualization tools.

Design and implement replication features in MongoDB using C++, improve failover, availability, correctness, and performance, write tests (C++, JavaScript, Python), diagnose and fix distributed-systems issues, collaborate cross-functionally, and mentor and interview engineers.

Support secure DoD ISR systems through Linux administration, cloud infrastructure management, virtualization, container orchestration, automation, PKI administration, cybersecurity compliance, system integration, documentation, and shipboard deployments. The role requires troubleshooting and maintaining mission-critical environments, supporting Agile engineering teams, and may involve leading small engineering teams and mentoring junior staff. Travel to CONUS and OCONUS sites is required up to 10% annually.

Build reliable, scalable software products and APIs for Zip’s enterprise procurement platform. Responsibilities include designing web applications, writing maintainable code, collaborating with product and customer-facing teams, and solving complex technical challenges autonomously. The role spans backend and frontend development, integrations, reporting, workflows, and payment systems, with opportunities to work alongside AI/ML teams.

Senior software engineer responsible for designing and developing enterprise SaaS applications using .NET, Angular, APIs, and SQL. Leads architecture, performance, security, testing, debugging, deployment readiness, and technical documentation. Uses and establishes responsible AI-assisted and agentic development workflows with GitHub Copilot, Claude Code, and parallel agents. Mentors engineers, coordinates technical decisions, reviews human- and AI-generated code, and supports engineering standards, specifications, estimation, and delivery practices.

Develop and lead full-stack web and mobile applications with a strong focus on front-end functionality and UX. Responsibilities include designing, coding, debugging, testing, documenting, and deploying applications; applying BDD, cloud, CI/CD, containerization, and agile practices; integrating SaaS services and IoT messaging protocols; and mentoring team members on current technologies and best practices.

Lead the design, architecture, development, deployment, and optimization of scalable .NET backend systems processing millions of daily healthcare transactions. Mentor developers, guide technical decisions, improve CI/CD pipelines, implement secure APIs, and collaborate with product stakeholders. The role requires expertise in .NET, C#, ASP.NET Core, cloud-native AWS services, Kubernetes, microservices, distributed systems, testing, observability, and secure software development.