Top Software Engineer Jobs

Build scalable ServiceNow Cloud Cost Management software, owning design, implementation, testing, and delivery. Develop reusable code, collaborate with product owners, and enhance existing products. Create agentic and generative AI features using LLMs, tool use, guardrails, evaluations, monitoring, and cost or latency tuning. Apply object-oriented design, algorithms, data structures, SQL, and performance considerations while supporting cloud infrastructure optimization workflows.

Build the core AI platform for an AI-native trading experience. Develop a high-performance Rust backend supporting streaming responses, low-latency tool execution, caching, and model orchestration. Design secure, observable APIs and runtime components with authentication, authorization, rate limiting, auditing, tracing, retries, and fallbacks. Build safe trading action infrastructure with deterministic previews, confirmations, idempotency, and audit logs while partnering with product and frontend teams.

Develop and support scalable Java microservices and REST APIs for Mastercard’s global Identity Check authentication platform. Responsibilities include software design, coding, testing, deployment, performance optimization, secure coding, troubleshooting, architecture collaboration, automated testing, and production reliability. The role works within an Agile team and uses technologies including Spring Boot, Kubernetes, Docker, Oracle, Redis, and modern AI-assisted development tools.

Build, ship, and operate full-stack product features using React and C#/.NET Core or Python. Participate in design discussions, evaluate technical tradeoffs, prototype solutions, review code, improve testing and observability, respond to production alerts, and maintain software throughout its lifecycle. Collaborate across engineering squads while contributing to infrastructure, CI/CD, developer experience, and technical debt reduction.

Develop reliable, fault-tolerant flight software for human-rated space stations and Haven missions. Responsibilities include avionics integration, driver-level code for radios, sensors, and actuators, telemetry and commanding systems, cross-disciplinary algorithm implementation, code reviews, unit and integration testing, and continuous integration. The role requires professional C++ development, embedded systems expertise, and collaboration across spacecraft engineering disciplines.

Develops secure, scalable Java software and microservices using Spring Boot, J2EE, REST, CQRS, Kafka, and Spark. Designs architectures, writes production code, troubleshoots systems, and maintains operational stability. Builds data and event contracts, integrates Oracle and Cassandra databases, and uses testing, observability, CI/CD, and automation tools. Applies AI-assisted development responsibly, validates generated outputs, analyzes data for system improvements, and contributes to secure agile engineering practices.

Develop secure, scalable software for JPMorganChase’s Wealth Management Account Opening platform. Responsibilities include designing, coding, testing, troubleshooting, and maintaining React and Java applications; integrating upstream and downstream systems; applying SDLC, agile, CI/CD, security, and resiliency practices; working with cloud platforms, Kubernetes, Kafka, and databases; analyzing data to resolve problems; and contributing to stable application delivery and inclusive team culture.

Build and maintain Android SDK features, fixes, and production code across devices, operating systems, and third-party apps. Contribute to iOS, React Native, Expo, Flutter, backend, infrastructure, and web UI work supporting messaging, linking, geofencing, and mobile inbox products. Diagnose customer issues, write tested code, participate in reviews, maintain documentation, and collaborate across product and engineering teams.

Lead the architecture and development of software platforms, frameworks, APIs, and automation tools for audio measurement, DSP, embedded systems, rapid prototyping, and algorithm development. Integrate desktop environments with embedded processors, DSPs, instrumentation, and prototype hardware. Improve engineering workflows, debug end-to-end audio systems, ensure software quality and maintainability, and mentor engineers across Bose.

Develop and update commercial software applications to solve business problems. Write code from detailed requirements, contribute to systematic software development processes, and collaborate with senior developers on design patterns and frameworks. Responsibilities include distributed enterprise systems, web applications, APIs, databases, testing, source control, CI/CD, and client-server communication. The role is fully telecommutable.

Designs, develops, tests, troubleshoots, and debugs systems software for operating systems, networking, databases, and related tools. Leads subsystem development, determines integration activities, creates testing plans, resolves software issues, and collaborates with internal and outsourced engineering partners. Represents the team on complex projects and mentors less-experienced engineers.

Designs, develops, tests, troubleshoots, and debugs systems software and software enhancements. Responsibilities include coding portions of operating systems, networking, databases, utilities, and Internet-related tools; analyzing designs; executing test plans; documenting results; debugging issues; and collaborating with internal and outsourced engineering partners. The role requires Python development, software systems design, testing, and strong communication skills in a hybrid office environment.

Work on query engines and data-processing infrastructure powering Palantir Foundry. Responsibilities include optimizing query plans, developing execution-engine capabilities, improving large-table performance, and contributing through design, coding, testing, code review, and release. The role involves working with technologies such as Spark, DataFusion, Iceberg, Arrow, and Parquet while learning how modern distributed data systems operate.

Build and improve data processing infrastructure and query engines supporting Palantir Foundry. Develop query planning rules, native execution capabilities, and large-table performance improvements using technologies such as Apache Spark, DataFusion, Iceberg, Arrow, and Parquet. Contribute across design, coding, testing, code review, and release while emphasizing correctness, compatibility, and predictable performance.

Develops secure, scalable full-stack software for payments technology using Python and React. Designs application architecture, writes and troubleshoots production code, builds automated tests with Playwright and Pytest, and supports operational stability. Uses AI-assisted development tools responsibly to improve coding, testing, and documentation while validating outputs for security and correctness. Analyzes data, creates visualizations, and identifies patterns that improve software quality and system architecture within an agile SDLC environment.

Build and evolve Notion’s Developer Platform, including APIs, MCP tools, integrations, and automation infrastructure. Develop internal and customer-facing platform capabilities, improve product reliability, performance, and scalability, and partner with product, design, data science, and research teams to define strategy and deliver features. Identify high-leverage technical investments and own software features end to end.

Develops secure, scalable Java and AWS software for JPMorganChase’s Fraud Prevention Technology group. Responsibilities include system design, coding, testing, troubleshooting, architecture documentation, data analysis, and operational stability within an agile SDLC. The engineer uses authorized AI-assisted development tools responsibly, validates generated outputs, improves code quality and automation, and contributes to resilient and secure production systems.

Build and maintain Python backend services and REST APIs for Self Financial’s credit card products. Work with Flask, FastAPI, relational databases, third-party integrations, testing, security, monitoring, and scalable distributed systems. Collaborate with product, design, frontend, QA, and engineering teams to deliver reliable software, participate in code reviews, troubleshoot issues, document systems, and contribute to continuous improvement.

Develop and implement software solutions for national security applications involving estimation theory, prediction, target tracking, analytics, and system resource management. Collaborate with multidisciplinary teams to create maintainable code and APIs, using C++, Python, Java, Linux, containers, and related technologies. The role is primarily onsite in Woburn, Massachusetts and requires an active Top Secret clearance with SCI eligibility.

Provides Tier-2 production support for the Streaming Hub application, troubleshooting customer, application, infrastructure, and integration issues. Develops and maintains UI components, automation tools, and scripts; debugs distributed systems; participates in incident response, live event monitoring, release validation, and post-release verification. Collaborates with engineering and client services teams, documents solutions, and improves operational reliability. Requires flexibility for nights, weekends, and variable schedules.

Lead backend architecture and deliver reusable solutions, unblock engineering teams across the development lifecycle, drive complex design and bug fixes, set code review standards, mentor engineers, collaborate on company-wide projects, and make technical decisions balancing correctness, performance, and customer impact.

Build and improve backend services, REST APIs, monitoring, CI/CD pipelines, content-management integrations, and reliable customer-facing features. The role requires collaborative software development experience with prominent programming languages, REST integrations, Git, and server technologies such as Docker, NGINX, and Node.js. Experience with enterprise content management systems, AWS, Java, Freemarker, or Rust is advantageous.

Senior full-stack engineer who builds backend-heavy features and customer-facing React UIs. Own end-to-end delivery: design, implement, test, monitor, and iterate on scalable RESTful microservices using raw SQL and cloud patterns. Collaborate with product and design, review code, ensure reliability, security, and data correctness.

Provides technical leadership on complex, high-impact engineering projects from design through launch. The role involves architecture, company-wide initiatives, engineering excellence, mentoring technical leaders, and establishing standards for scalable, reliable, secure, observable systems. The engineer will collaborate across teams, communicate complex technical topics, and apply customer-focused decision-making and A/B testing techniques.

Paid 12-week software engineering internship involving coding and shipping product features, full-lifecycle development, technical training, mentorship, and collaboration on Atlassian cloud and core products. Interns will apply programming, data structures, algorithms, and software design fundamentals while working with senior engineers. Preferred experience includes prior software engineering projects or internships, AI/ML exposure, and familiarity with design patterns.