software-development jobs in San Diego

Software Engineering Intern III position for Summer 2027 at BAE Systems, supporting defense and aerospace projects. Interns will work alongside experienced engineers on impactful projects using modern full-stack technologies including React/Angular, AWS/Azure/Kubernetes, Spring, and various databases (SQL and NoSQL).…See more The role requires proficiency in Java, C++, C#, Python, or JavaScript, strong fundamentals in data structures and object-oriented programming, and a drive to learn. Participation in BAE Systems' LEAP Internship Program includes career development, mentorship, and networking opportunities.

Northrop Grumman seeks a Software Engineer - Java Developer to design, develop, and deliver enterprise Java solutions in a SOA environment within an Agile team. The role requires full-time on-site work in San Diego and involves collaborating across Systems Engineering, DevSecOps, and Test Automation teams on the full software development lifecycle.…See more The candidate will work with Java Enterprise Edition (JEE), object-oriented programming, design patterns, JMS, Web Services, XML, and related technologies. An active Top Secret clearance and ability to obtain SAP access are mandatory prerequisites.

As an Applications Engineering Consultant for Siemens EDA emulation tools, you will provide technical sales support to the Americas region, deploying Veloce Strato emulation and prototyping solutions for semiconductor and electronics companies. You will work directly with customers during product evaluations, troubleshoot technical obstacles, deliver presentations on new features, and gather feedback to improve products.…See more The role requires 7+ years of chip design, verification, simulation, or emulation experience with deep expertise in SystemVerilog/Verilog/VHDL, RTL coding, ASIC debug, and familiarity with industry emulation platforms (Veloce, Palladium, ZeBu) and simulation environments (Questa, Incisive, VCS). You will also need proficiency in scripting languages, Transaction Level Modeling, and the ability to communicate complex technical solutions to customers at multiple organizational levels.

As an Azure Cloud and AI Developer, you'll design, develop, and deploy cloud-native applications on Microsoft Azure while building AI-powered solutions using Azure OpenAI, Azure AI Services, and Azure Machine Learning. You'll create secure integrations between Azure applications and enterprise platforms, drive intelligent automation initiatives, and maintain CI/CD pipelines using Azure DevOps.…See more The role requires 3+ years of application development experience with at least 1 year hands-on with Azure, strong proficiency in C#/.NET/Python, REST APIs, Git-based source control, and secure coding practices in a regulated financial services environment.

The successful candidate will develop web services, full-stack web applications, and persistence layers in an Agile Scrum environment, applying secure software development principles and clean coding practices aligned with S.O.L.I.D standards. Responsibilities include collaborating with software, systems, information assurance, test, and QA engineers while setting and driving adoption of Test Driven Development practices.…See more The role requires 4+ years of relevant experience with web technologies (HTML, CSS, JavaScript), UI frameworks (React, Angular, Ionic, Qt, etc.), automated testing tools (Selenium, Cucumber), and CI/CD tooling. An active Secret clearance is required, and DoD 8570 approved security certification (Security+) must be obtained within 90 days of hire.

Build and test agent behavior for an AI-driven service, including test case design and evaluation checks distinct from traditional software testing. Support data ingestion pipelines using AWS and BigData tools (PySpark, Airflow), collaborate with product and senior engineers to ship features, and contribute to production support (monitoring, alerting, incident response).…See more Requires 1–2 years of software engineering experience, a Master's in Computer Science or related field, proficiency in Python or another backend language, SQL/NoSQL fundamentals, basic REST API design, and hands-on experience with at least one LLM project (tool calling, chaining, retrieval, or multi-step coordination). Self-directed learner excited about AI tooling and focused on shipping end-to-end products.

Applications Software Engineer on a cybersecurity and cryptographic key management product suite, developing full-stack web applications and web services in an Agile Scrum environment. The role involves secure software development, test-driven development (TDD), continuous integration, and automated testing across tactical mobile and enterprise web platforms.…See more Requires 8+ years of relevant experience, an active Secret clearance, and expertise in web technologies (HTML, CSS, JavaScript), frameworks (React, Angular, Node.js), testing tools (Selenium, Cucumber), and DevOps/CI practices.

This Systems Integration Engineer II/III role centers on hands-on system validation, verification, and reliability testing for complex life-science instrumentation integrating hardware, software, firmware, optics, lasers, fluidics, and motion control. The engineer will conduct cross-functional troubleshooting, execute structured test protocols, analyze instrument performance data using statistical methods and Python, and document findings to drive design improvements and field support readiness.…See more Key responsibilities include evaluating workflows against real customer use cases, performing root-cause analysis on failure modes, and continuously refining integration documentation and testing practices. The role requires 2–5 years of systems integration or testing experience, proficiency in DOE/FMEA/statistical analysis, and hands-on lab work with prototypes and integrated instruments.

Staff Software Engineer to own end-to-end LIMS (Laboratory Information Management System) implementation for a clinical/molecular diagnostics lab, connecting sample tracking to lab automation and instrumentation. Responsibilities include building the LIMS platform, creating integrations between LIMS and lab devices, modeling complex sample preparation and assay execution data chains, and ensuring compliance with 21 CFR Part 11.…See more Requires 7+ years of hands-on LIMS experience in clinical or molecular diagnostics, deep knowledge of sample-tracking data models for high-throughput workflows, full-stack programming across UI/APIs/backend, and regulated-environment expertise (21 CFR Part 11, ISO standards, CAP/CLIA). This is a hands-on technical leadership role requiring strong communication between lab scientists, automation engineers, and software teams.

Build and optimize a high-throughput compute stack for reliable, production-grade data ingestion, processing, storage, and delivery. The role focuses on making stateful, multi-threaded pipelines fast and observable under real-world constraints—profiling bottlenecks, hardening recovery behavior, and productizing machine-learning models (neural networks, tree-based, unsupervised) to meet performance, reliability, and quality standards.…See more You will work alongside algorithm and infrastructure engineers, using measurements to drive performance improvements and ensure production interfaces remain durable as the system evolves. Requires strong systems-level experience with concurrency, I/O, and production debugging in C++, Rust, CUDA, or C; a track record of shipping production software; and hands-on expertise in resilient data pipelines and GPU computing.

Build end-to-end manufacturing software (MES, MRP, production planning, inventory, supply chain) for Crucible, a cloud and edge-deployed system that runs in factories, deployable microfactories, and air-gapped environments. Own features across data model, API, React frontend, and tests while partnering directly with manufacturing teams to translate operational problems into durable product capabilities.…See more Requires 5+ years of full-stack development with specific experience in manufacturing/production software domains and strong TypeScript, React, relational data modeling, and SQL skills.

Lead Windows OS platform initiatives including System BIOS, UEFI, ACPI, drivers, and applications across the full development lifecycle. Act as a technical expert on PC industry trends, identify and mitigate technical risks, and drive platform efficiency through hands-on prototype development and cross-functional collaboration.…See more Require 6+ years of software engineering experience with proficiency in C, C++, Java, or Python, with deep knowledge of Windows kernel, drivers, APIs, power management, and security preferred. Provide technical guidance, lead design reviews, and foster a culture of technical excellence while contributing to short- and long-term product/technology roadmaps.

Qualcomm seeks an experienced Windows Performance Engineer to analyze and optimize software running on Windows on Snapdragon devices across multiple system layers—OS, kernel, compiler, drivers, assembly, and CPU/SoC architecture. The role involves deep performance analysis of benchmarks and applications, implementing software optimizations to balance performance and power consumption, developing analysis tools, and collaborating with architects and cross-functional teams.…See more The engineer will act as a technical lead, own project outcomes, and drive optimization strategies for next-generation Windows on Snapdragon desktop devices. Strong technical credibility, self-management, and communication skills are essential.

Algorithm Software Engineer responsible for designing, implementing, and testing C applications in real-time embedded systems within multi-disciplinary teams. The role involves porting and optimizing signal processing algorithms from MATLAB, Python, or C++ to C for multi-core DSP applications, leveraging SIMD, VLIW, and hardware accelerators to meet real-time requirements.…See more Responsibilities include developing Hardware-in-the-Loop tests, optimizing code for performance, and communicating technical details with internal and external stakeholders. Requires 8+ years of embedded C/C++ development experience, strong signal processing knowledge, Linux proficiency, and active Secret-level security clearance with ability to obtain TS/SCI.

Design, develop, and validate embedded software for sensor systems powering mobile applications including IoT, wearables, AR/VR, and health technologies. Work independently and lead others to architect scalable, real-time sensor software solutions in C/C++ on embedded RTOS platforms (Linux/Android/Windows), collaborating across hardware, systems, and test teams.…See more Optimize performance, debug complex systems, and ensure code quality through testing and architectural analysis. Requires Bachelor's in Engineering or Computer Science with strong embedded software fundamentals.

Senior Enterprise Applications Developer responsible for designing, delivering, and supporting complex enterprise software, integrations, data solutions, and automation across cloud and on-premises environments. Requires 7+ years of progressive experience with advanced Python proficiency, hands-on expertise in REST APIs, ETL/data pipelines, CI/CD practices, and AWS or Azure cloud-native development.…See more Must demonstrate ability to lead solution design from requirements through production support, with experience in workflow automation, AI/LLM integrations, and compliance frameworks (HIPAA, SOC 2, SOX). Strong emphasis on security, governance, architecture, and cross-functional collaboration with technical teams and business leaders.

Enterprise Applications Developer responsible for building and supporting integrations among Salesforce, SaaS platforms, cloud services, and external partners using REST APIs, web services, and event-driven patterns. Develop Salesforce enhancements using Apex, Lightning Web Components, Flow, and SOQL/SOSL.…See more Design and maintain data extraction, transformation, validation, and loading processes; build workflow automations; and assist with AI-enabled solutions. Troubleshoot application and integration issues, maintain technical documentation, and support compliance requirements (HIPAA, SOC 2 Type II, SOX).

Lead a section of 10–15 application software engineers within Northrop Grumman's Connectivity & Network Solutions business unit, spending approximately 80% of time as a technical performer on program work. Responsibilities include staffing, recruiting, performance management, career development, and compensation decisions for direct reports, while maintaining hands-on proficiency in software development, object-oriented programming, and software lifecycle processes.…See more The role requires an active Secret clearance, on-site work in San Diego, and familiarity with DoD communications systems, DevOps tools, and multi-threaded Linux environments.

Join Booz Allen's competitive Summer Games internship program as a Systems Engineer, working in teams on real-world technical challenges for government and commercial customers. You'll apply programming skills in .NET, C++, JavaScript, Java, or Python to develop innovative solutions, receive mentorship from senior leaders, and present your work at a final Challenge Cup competition.…See more The role requires proficiency in at least one programming language, knowledge of software development best practices, and the ability to learn new frameworks and collaborate effectively.

Staff Software Engineer role requiring 8+ years with medium/large codebases, full-stack development expertise, and proficiency in Java, Go, or Python alongside modern web technologies (React, Angular, TypeScript, HTML/CSS). The role involves designing and implementing REST APIs, mentoring junior engineers, ensuring system stability, and collaborating across teams.…See more Experience with cloud platforms (AWS), containerization (Docker/Kubernetes), CI/CD pipelines, and DevOps tooling is preferred.

As a Software Engineer at Qualcomm, you will design, develop, and validate embedded and cloud edge software applications and utility programs. You'll analyze user needs, implement small software features, participate in coding, unit testing, and debugging, and collaborate with systems, hardware, and architecture teams.…See more The role requires a Bachelor's degree in Engineering, Computer Science, or related field, with preferred experience in programming languages (C, C++, Java, Python), database management, APIs, and source code management systems.

Join Gadriel AI as an AI Developer to design, build, and ship features across their AI code validation platform end-to-end. You'll work primarily with modern AI coding assistants (Claude, Cursor, Windsurf) as your development environment, build integrations with AI tools and CLIs, contribute to backend services and validation logic, and participate in architecture decisions at an early-stage startup.…See more The role requires strong full-stack engineering fundamentals across TypeScript/JavaScript and Python, real hands-on experience with AI coding assistants, CLI and developer tooling experience, and familiarity with security concepts like SAST and SCA. You'll move fast, iterate on user feedback, and help shape product direction in a high-autonomy, founder-led environment.

As a Software Engineer (IC2) on ServiceNow's Data Platform team, you will design and develop scalable backend components for SQL generation into Trino, PostgreSQL, MariaDB, and Oracle databases, as well as manage table metadata and data access across multiple data sources. You'll own features from design through delivery, collaborate with product managers to translate requirements into well-architected solutions, and develop comprehensive test strategies covering functional, regression, integration, and performance aspects.…See more The role requires proficiency in Java backend development, strong knowledge of data structures, algorithms, and performance optimization, plus experience with relational databases, CI/CD pipelines, and automated testing frameworks. You'll participate in design and code reviews, troubleshoot complex systems, and foster engineering craftsmanship across the team.

A ServiceNow Developer will lead the migration of legacy Oracle APEX applications to ServiceNow at Naval Base San Diego, performing hands-on development using Flow Designer, JavaScript, REST/SOAP, and Mid-Servers. The role includes building custom applications on ServiceNow App Engine, configuring ITSM modules, designing RBAC and field-level security, and integrating Navy IAM protocols (CAC, MFA).…See more The developer will conduct knowledge transfer to government system administrators and lead agile Scrum ceremonies while maintaining a zero-disruption migration timeline. This is a full-time on-site government contract role requiring an active Top Secret clearance and U.S. citizenship.

Lead the migration of an Oracle APEX portal to ServiceNow while expanding ITSM capabilities for IT, Facilities, help desk, and asset management workflows. Design and develop custom ServiceNow applications using App Engine, implement security controls including CAC/MFA and hierarchy-based RBAC, and collaborate with government stakeholders on requirements and compliance.…See more Requires 7+ years of ServiceNow development experience with proven legacy-system migration expertise, IAM/RBAC knowledge, and experience in regulated or government environments.