Full-stack Engineer

• Build features end-to-end across backend (Go) and frontend (React/TypeScript)
• Design and implement APIs that power dashboards, workflows, and reporting
• Build UI components that present complex data clearly and drive user action
• Map complex backend data to clear, actionable interfaces
• Implement robust error handling and fallback behaviors for upstream service failures
• Optimize end-to-end performance, including caching, pagination, and query design for high-volume data
• Develop reusable patterns and components that scale across many areas of the platform
• Work directly with customers and design partners to understand how features are used and iterate rapidly
• Build monitoring and analytics to track feature usage, success rates, and user engagement
• Collaborate with AppSec, backend, and design on how data flows from services through to the UI

Fullstack Engineer

Backend Engineer

• Own and manage the website lifecycle from development through production.
• Monitor website health, uptime, performance, and availability.
• Troubleshoot and resolve website issues, bugs, outages, and performance bottlenecks.
• Perform regular website audits, maintenance, upgrades, and testing across WordPress and PHP sites.
• Manage backups, disaster recovery processes, and restoration testing.
• Administer WordPress environments across development, staging, and production.
• Install, configure, update, and maintain plugins, themes, and WordPress core.
• Develop and maintain custom WordPress themes and plugins.
• Optimize website speed, caching, and overall performance.
• Ensure WordPress security best practices are followed.
• Design, develop, modify, and maintain custom PHP applications and integrations.
• Troubleshoot and resolve PHP code issues.
• Review, optimize, and refactor legacy code when required.
• Implement new functionality and business requirements.
• Manage and maintain MySQL databases.
• Optimize SQL queries and database performance.
• Ensure database integrity, security, and backup processes.
• Support data migration and troubleshooting activities.
• Manage website hosting environments, including WP Engine and Linux-based servers.
• Configure and maintain web servers, domains, DNS records, SSL certificates, and email-related DNS records.
• Work with hosting providers and infrastructure teams to resolve server-related issues.
• Monitor server resources, logs, and performance metrics.
• Implement website and server security best practices.
• Manage Web Application Firewalls (WAF), Cloudflare, and security configurations.
• Conduct vulnerability assessments and remediation.
• Perform malware scanning and security monitoring.
• Ensure compliance with organizational security policies.
• Support third-party integrations and APIs.
• Manage website integrations with CRM systems, marketing platforms, and external applications.
• Automate recurring maintenance and monitoring tasks.

Webmaster, PHP, WordPress

• As a senior software engineer, you will help build and scale the systems and services that form the foundation of Alpaca and empower millions of users that are trading billions of dollars worth of assets daily.
• The payments team is responsible for building and maintaining a modern global payments and treasury platform. Operating in an industry in which money movement is a critical component, we adopt a modern technology focused approach with highly scalable, event-driven systems.
• We have ambitious plans to build a seamlessly integrated comprehensive treasury platform into an industry leading end-to-end financial infrastructure on a global scale.

Senior Software Engineer – Payments, Treasury

• Build relationships across your team and familiarize yourself with its surface area - Batch Changes, Agentic Batch Changes, Code Monitors, Code Insights, src CLI - by running them as a user and an agent would, and form a point of view on the most important product and technical bets to make next.
• Meet your cross-functional partners in Product, Design, Solutions Engineering, and adjacent engineering teams, and start translating customer feedback into a concrete view of what the team should ship.
• Join the team's on-call support rotation.
• Own a meaningful slice of Agentic Batch Changes end-to-end and ship critical pieces yourself.
• Be the technical lead for the team's roadmap, scoping and sequencing projects across the team's product surfaces, setting clear expectations for ownership, and clarifying priorities.
• Strengthen the team practices that make their work reliable: how we design, review, test, and deliver.
• Mentor teammates and continue to build high-trust relationships.
• Be the recognized technical visionary for Code Plane: to your teammates, and increasingly the wider department, defer to on architecture, quality, and product trade-offs in this space.
• Be known across the company as the person who deeply understands what customers and agent ecosystems need from Code Plane, and where Sourcegraph should invest next.
• Be setting the direction of the team's roadmap with conviction backed by evidence, and mobilizing other engineers to execute on it.

Software Engineer, Team Lead

Frontend Engineer

• Support the development and maintenance of custom WordPress themes, plugins, Gutenberg blocks, and reusable templates.
• Build landing pages and website components that support SEO and Paid Media campaigns.
• Assist with website performance optimization, accessibility improvements, and Core Web Vitals initiatives.
• Perform QA testing, troubleshoot website issues, and support ongoing maintenance.
• Contribute to reusable front-end components, templates, and scalable development workflows.
• Collaborate with SEO, Creative, and Paid Media teams to deliver high-quality web experiences.
• Help evaluate AI-assisted development tools and automation opportunities to improve development efficiency.
• Follow development standards, documentation, and best practices while continuously growing your technical skills.

Junior Web Developer

Software Engineer

• Uses R/RShiny or other software to develop custom programming code to generate summary tables, data listings, graphs and derived datasets as specified in the statistical analysis plan and programming specifications
• Works to ensure that outputs meet quality standards and project requirements
• Performs validation programming and works with other Programmers, Biostatisticians, and other project team members to resolve discrepancies or any findings
• Keeps project team members informed of programming progress and issues requiring their attention
• Follow applicable SOPs, WIs, and relevant regulatory guidelines (e.g. ICH)
• Maintains well organized, complete, and up-to-date project documentation, testing, and verification/quality control documents and programs ensuring inspection readiness
• Manages scheduling and time constraints across multiple projects at a time, sets goals based on priorities from management, and adapts to timeline or priority changes by reorganizing daily workload
• Develops specifications for datasets and outputs of any complexity according to statistical and sponsor requirements
• Anticipates and addresses potential programming issues, reflects forethought, establishes the basis for efficient programming and accurately defines all variables to be accepted by peer review and sponsor/requestor with little rework
• Prepares in advance for internal meetings, contributes ideas, and demonstrates respect for opinions of others
• Conducts effective internal meetings (appropriate in format, frequency and attendance)
• Distributes relevant information in advance
• Ensures minutes are promptly and accurately distributed
• Follows action items through to completion, and maintains order and focus of meetings, working toward consensus
• Displays willingness to work with others and assist with projects and initiatives as necessary to meet the needs of the business
• Negotiates and establishes accurate time estimates for completion of study programming activities with internal team members and statistical programming management, and completes project programming activities within timeframe allotted
• Acts as the lead statistical programmer
• Directs the programming activities of other programming personnel and monitors progress on programming deliverables
• Reviews project documentation such as Statistical Analysis Plan, mock shells, programming specifications, annotated CRFs, and SAS database design
• Provides feedback to the appropriate project team members which reflects forethought and reduces inefficiencies in programming activities
• Participates in sponsor meetings, kickoff meetings, and bid defense meetings as statistical programming representative, as required by sponsor
• Contributes to the mentoring of programming personnel through developing training courses, presenting training materials, reviewing work, and providing feedback or guiding new associates in process
• Transfers deliverables
• Performs other work-related duties as assigned
• Minimal travel may be required

Senior Statistical Programmer, R/RShiny

• Identify and secure new freight brokerage opportunities with prospective customers across various industries
• Develop relationships with transportation, logistics, supply chain, and procurement decision-makers
• Build and maintain a robust pipeline of profitable freight brokerage opportunities
• Partner with Northstar account management, sales, and operations teams to identify untapped transportation opportunities within existing customer relationships
• Manage freight opportunities from initial prospecting through successful execution and ongoing relationship management
• Develop transportation solutions that align with customer objectives while achieving profitability targets
• Serve as a transportation subject matter expert and resource for internal teams

Transportation Account Developer

• Build and maintain custom WordPress themes, plugins, Gutenberg blocks, and reusable templates.
• Develop landing pages and website experiences that support SEO and Paid Media initiatives.
• Optimize website performance, accessibility, and Core Web Vitals.
• Implement analytics, conversion tracking, and measurement solutions.
• Conduct QA testing, troubleshooting, and ongoing website maintenance.
• Support A/B testing and CRO initiatives.
• Create scalable systems, workflows, and documentation to improve development efficiency.
• Collaborate cross-functionally with Creative, SEO, Paid Media, and Analytics teams.

Web Developer

• Design and build REST APIs and web applications for cloud services and on-site device configuration, monitoring, and management
• Develop intuitive management UIs for both cloud-based workflows and local hardware deployment
• Architect backend services that bridge cloud (AWS) and on-premises AI compute environments
• Design low-latency database schemas covering job tracking, results storage, audit logging, and device management
• Build and maintain containerized AI inference pipelines deployed on both cloud and dedicated GPU hardware
• Implement end-to-end observability (telemetry, logging, alerting) across distributed environments
• Identify and resolve performance bottlenecks in inference pipelines and large binary data workflows
• Ensure software meets regulatory compliance standards (FDA 21 CFR Part 11/820, SOC2)
• Partner closely with ML Engineering and Research teams to bring models into production
• Contribute to design reviews, architecture discussions, and incident response rotations
• Produce technical documentation for API specs, deployment guides, and regulatory submissions

Senior Full-Stack Engineer – AI-Powered Healthcare Platform

• Serves as an experienced individual contributor within a team, expected to further develop leadership, guidance and mentoring skills
• Responsible for supporting the goal of meeting scope, schedule and delivery requirements
• Impacts the long-term goals of the program while contributing to the implementation of the program's development strategy
• May serve as the discipline's primary lead when working with stakeholders
• Diagnoses and effectively resolves issues with the systems they own, informs educational opportunities and system improvements
• Actively mentors and assists more junior engineers in the development of their skills

Senior Software Engineer – Front End/Back End

• Feature development
• Integration of AI services and models (Python / APIs / microservices)
• Database design
• Systems design
• Quality assurance
• Project-based development, working on one project for a defined timeframe

Back-end Engineer, Integration, AI – PHP/Python

• Design, develop and deploy web applications and APIs that meet product requirements
• Work closely with domain experts, AI/ML scientists, and other engineers to translate requirements into robust and scalable solutions
• Drive the architectural decisions for new products and services to ensure scalability
• Write high quality, efficient, and well-documented code
• Conduct code reviews and mentor junior team members
• Integrate applications with a variety of external APIs and data services
• Debug, test, and optimize applications
• Keep up-to-date with emerging trends and technologies in software engineering and AI application development
• Collaborate with cyber security to protect sensitive information.

AI Software Engineer – Diagnostics and Artificial Intelligence

• Research, design, develop, and/or modify enterprise-wide systems and/or applications software
• Employ your experience with Go and Java, test-driven development, and Scrum/agile project lifecycle approach to develop, deploy, and maintain mission-critical applications
• Provide support and technical advice during conceptualization, development, and implementation phases to transform requirements into working solutions
• Engage with clients/users to define system scope and objectives
• Work on new development and re-engineering efforts, including making or contributing to system design decisions
• Implement enhancements to existing system and coordinate with other developers working in parallel
• Provide software development services on all tiers (UI, Java, Go, Postgres)
• Perform database programming using SQL
• Perform software QA/testing as needed

Principal Software Developer

• Support and maintain software applications
• Assist in software application development and design
• Write code and test software programs
• Troubleshoot and resolve software application issues

Programmer

• Shaping the roadmap for your product at global sprints every six months
• Focusing on design and user experience, even for developer tooling and command line apps
• Writing high quality, resilient and performant code, potentially serving millions of demanding daily users
• Working towards mastery of key programming languages and Linux system knowledge
• Engaging with users and the open source community through code reviews and issue trackers
• Responding to customer issues as a priority, develop an understanding of enterprise requirements
• Developing skills and awareness of security in software design and implementation

Graduate Software Engineer, Open Source, Linux

• Building high quality and fault tolerant products along with an inclusive team environment
• Work on problems with your team, roll up your sleeves, form an opinion and advocate for engineering-specific roadmap items
• Able to pitch in at a code level, whether it’s code reviews, executing tickets to keep the team on track, or taking ownership of critical customer data issues
• Work with cross-functional partners in product, design, research, business development, operations, and go to market teams to build secure, compliant, and seamless onboarding and lifecycle experiences for companies and workers
• Be a technical influencer across the company and empower your team to do their best work
• Provide technical direction through technical design reviews, and pair programming
• Grow the team both through internal development and helping with external hiring
• Advocate for quick iterative development accompanied by experimentation analysis

Manager, Engineering – Integrations

• Play a pivotal role in architecting and developing web and mobile applications that push the boundaries of technology
• Work closely with cross-functional teams to create responsive, performant, and intuitive user interfaces that delight our customers
• Own the delivery of high-visibility features/projects, from design to deployment
• Mentor peers and influence the technical strategy of our company

Software Engineer jobs in North America

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