Backend Engineer

• Design, develop, and maintain robust, scalable, and high-performance object oriented code in our backend services.
• Develop public REST APIs using Java and internal gRPC APIs for inter-service and inter-system communication.
• Craft systems designs, lead design decisions, and drive alignment with other senior engineers.
• Write automated unit tests, integration tests, end-to-end tests, concurrency tests, load/performance tests.
• Analyze existing systems to identify bottlenecks, tech debt, and implement scalability, and stability improvements.
• Implement automation for testing, monitoring, healing, and scaling applications, continuous integration and deployment to reduce time to market.
• Collaborate with cross-functional teams, including product managers, designers, and other engineers, to define and implement new features.
• Conduct code reviews (comment, approve, seek revisions, merge), mentor junior and mid-level engineers, and actively promote engineering best practices.
• Dive deep and troubleshoot complex issues, devise fixes, author root cause analysis documents, and ensure lasting performance and reliability.
• Conduct objective and comparative analyses of competing technologies to advise the team of pros and cons of a technology solution.
• Maintain robust documentation (design docs, run books, change management docs, and readiness plans).
• Provide live-site support for production applications by monitoring systems, ensuring rapid incident resolution, and driving continuous improvement.
• Drive cross-team projects as a single-threaded-owner (STO) or tech lead, and actively unblock other engineers to make progress.

Senior Backend Engineer – AI Platform

• Contribute to the design and implementation of large-scale backend applications.
• Ensure code quality and support your teammates in maintaining strong engineering standards.
• Build reliable and fault-tolerant systems using message queues (RabbitMQ, Kafka, etc.) and implement best practices for scalability and resilience.
• Improve system scalability, reliability, and architectural clarity through thoughtful design and optimization.

Senior Software Engineer – Java

• Support the full product development life cycle
• Perform complex product design tasks and verify bugs
• Investigate defects and support training course development
• Work with management and cross-functional teams

.Net/C# Developer

• Own the design and implementation of backend projects, working independently with strategic guidance.
• Help the architect understand how data flows through the system — how it's stored, moved, and ultimately consumed
• Design architectural solutions that keep the system maintainable over the long term.
• Develop scalable, reliable, and performant systems using Python and/or C++
• Build and maintain event-driven, messaging-based architectures
• Collaborate closely with robotics engineers to integrate backend systems with real-world workflows
• Improve system performance, reliability, and maintainability across services
• Share knowledge across the team and elevate engineering standards through code reviews and technical discussions

Backend Software Engineer – Software Architecture

• Develop and maintain Drupal (9 & 10) websites, web applications, and upgrades
• Create and customize Drupal themes using TWIG, CSS, and JavaScript
• Integration with external systems and web services
• Custom Module development
• Ensure Drupal best practices are followed in terms of site architecture, development, and security
• Write efficient, reusable, and scalable PHP code
• Optimize Drupal websites for performance, including caching, and server configurations.

Lead Drupal Full Stack Developer

• Design and build backend services supporting front-end systems
• Develop scalable, reliable, and performant systems using Python
• Contribute to system architecture and service design within the team
• Build and maintain event-driven systems and messaging-based architectures
• Collaborate closely with robotics engineers to integrate backend systems with real-world workflows
• Improve system performance, reliability, and maintainability across services
• Participate in code reviews and technical discussions to elevate engineering standards

Backend Software Engineer – Human-Robot Interaction

• Design, develop, and maintain high-performance server applications in C/C++ and Rust.
• Write message parsers and feed handlers for direct market data feeds from trading venues.
• Optimize existing codebase for high throughput (millions of messages per second, up to 40+ gigabits) and low latency (measured in nanoseconds).
• Implement tools and libraries for petabyte-scale data processing and analysis.
• Collaborate with the systems team to implement best practices for build, deployment, CI/CD.
• Implement monitoring and improve application uptime.
• Ensure smooth feature rollouts and updates.

Software Engineer, C++, Rust

• Lead initiatives and develop delivery timelines
• Work with Application Architect and Product Owner to design a fitting solution
• Develop, implement and test highly available, scalable systems in a cloud native microservice architecture
• Contribute new ideas for features and platform enhancements
• Creating a culture where teamwork is valued and risk taking is rewarded

Senior Backend .Net Engineer

• Lead the technical direction for some of Tines’ most critical systems.
• Make valuable changes in our codebase in your first week, and see them live in production minutes after merging them.
• Shape how jobs and code are executed at the very heart of our application, to help us power the world’s most important workflows.
• Write and review high-quality, well-tested code to ensure that we’re creating a stable product for our customers, and a stress-free codebase for ourselves.
• Identify areas for improvement, both in our codebase and in how we work, and share the responsibility of making our team better.
• Own the problems you’re solving - and the software you write to solve them - all the way to production and beyond, responding to customer feedback to improve those solutions.
• Use your knowledge to mentor other engineers in our team, providing support and guidance to help them grow their abilities.

Staff Software Engineer – Backend

Staff Software Engineer, AI – Backend

• You will work on cross-functional teams to build scalable systems for our government -- designing, implementing, and delivering services that millions of Americans depend on.
• You care deeply about working on technology that improves people’s lives, but don’t think technology is always the answer.
• You are passionate about building large-scale systems that are inclusive, well-designed, fast, scalable, and secure, and you'll help set high standards for our teams in terms of simplicity, empathy, and accessibility.
• The Sr. Software Engineer role will be responsible for developing end to end systems for one of Nava's major government partners.
• The objective is to modernize an existing legacy enterprise platform to enable users to have more access to the programs and services that they need.
• This individual will be involved in everything, from strategy and planning through to post-production testing and support.

Software Engineer – Backend, Java

• bring a builder's mindset to Fidelity's Enterprise AI/ML Platform
• build the core AI/ML services running in Kubernetes
• design clean abstractions over vector databases
• own automated real-time data ingestion for RAG
• ship developer-friendly APIs/SDKs, CLIs, and templates
• instrument everything and turn rapid prototypes into resilient systems
• lead through code, productivity and knowledge sharing

Principal Python Backend Engineer

• Manage, maintain, and optimize SQL Server databases, ensuring performance, availability, and security
• Manage, maintain, and optimize Databricks databases, ensuring performance, availability, and security
• Manage, maintain, and optimize document databases, ensuring performance, availability, and security
• Collaborate with the Software Engineering team to design and implement database structures and queries that meet the needs of our applications
• Review and analyze query code to identify and resolve performance issues, ensuring efficient database operations
• Monitor and tune database systems for optimal performance and reliability
• Conduct database migrations, upgrades, backups, and recovery processes as needed
• Assist the development team in troubleshooting and optimizing queries, stored procedures, and performance bottlenecks
• Contribute to database design and data modeling to support application features and data integrity
• Ensure database systems comply with security standards, particularly in highly regulated environments like life sciences
• Provide technical support for existing elluminate product releases, diagnosing and resolving database-related issues
• Assist in developing and documenting database management best practices
• Support software developers in integrating C# and Entity Framework solutions with SQL Server databases (nice to have)
• Implement backup and recovery strategies to protect data and ensure business continuity
• Conduct regular database health checks, performance tuning, and maintenance tasks to optimize system performance
• Stay updated with the latest database technologies and trends, recommending improvements to enhance database performance and security
• Document database processes, procedures, and architecture to ensure knowledge transfer and continuity
• Other duties as assigned

Senior Database Engineer

• Collaborate with scientists, assay teams, and lab operations to capture end-to-end assay and experimental workflows, from sample onboarding and execution through data ingestion, validation, and downstream analytics
• Translate scientific and operational requirements into well-defined functional, technical, and data requirements for laboratory platforms, system integrations, and next-generation data pipelines
• Design, develop, and maintain Python-based backend services, APIs, and data pipelines on AWS
• Build backend services using FastAPI and supporting frameworks such as Flask or Django
• Develop and maintain RESTful APIs and microservices for integration with scientific systems including Benchling, LIMS, ELN, CDS, and SDMS
• Design and optimize SQL and NoSQL data models to support structured, semi-structured, and high-volume scientific data
• Build and support ETL/ELT and next-generation data pipelines for analytics and AI/ML workloads
• Support AI/ML use cases by preparing datasets, enabling feature engineering, and integrating models into pipelines and applications
• Implement and maintain CI/CD pipelines for automated build, testing and deployment
• Apply Test-Driven Development (TDD) practices and develop automated unit, integration, and data validation tests
• Ensure solutions meet performance, data integrity, security, and regulatory compliance requirements (e.g., GxP, 21 CFR Part 11)
• Perform code reviews, debugging, and performance optimization
• Coordinate across cross-functional and geographically distributed teams, managing dependencies and ensuring delivery alignment
• Create ready to deliver technical documentation and track deliverables using JIRA and Confluence

Data Engineer/Python Developer

• Collaborate with fellow team members on priorities, specifications, and feature implementation
• Craft well-documented, clean, and tested code
• Create secure, performant interfaces and services
• Build and maintain new, high-impact functionality into Signals Notebook
• Work with cloud services and technologies

Senior Back End Software Developer – AI, Java, Vert.x, AWS

• Create secure, performant, cross-platform single page applications and widgets
• Collaborate with fellow team members on priorities, specifications, and feature implementation
• Craft well-documented, reusable, and testable code
• Build and maintain new, high impact functionality into Signals Notebook
• Demonstrate extensive experience building single page applications with some experience with React/Typescript

Senior Front End Software Developer – AI, React, JavaScript

• Work on a fast-paced cross-functional team

Senior Embedded C++, Software Engineer

• Lead and own the technical solution design. This includes designing and understanding the complete Agentforce solution which includes topics, instructions, actions with corresponding automation/code, agent deployment methods, and supporting data structures.
• Deep dive into the limits and boundaries of Agentforce Agents, finding novel solutions to drive business outcomes.
• Collaborate with customers, Project Managers, Solution Architects, Developers and UX Designers to translate business needs into well-architected solutions
• Oversee and contribute to all stages of the project lifecycle—from initial design through development, testing, and final deployment
• Follow and understand new Salesforce products and technical capabilities

Salesforce Architect

• Design, develop, and optimize complex T-SQL solutions including large-scale stored procedures, functions, and queries
• Optimize existing SQL code for performance, scalability, and maintainability
• Proactively identify and resolve query performance, indexing, and concurrency issues
• Support schema design, data modeling, and database changes for new features
• Collaborate with application engineers to design and improve data models, database logic, and access patterns
• Develop and maintain database objects, deployment scripts, and repeatable database changes aligned with application delivery needs
• Create and execute unit, integration, and regression tests for stored procedures and database logic to ensure correctness and performance
• Enforce security best practices, including Azure Entra ID (formerly Azure AD) authentication and authorization
• Support audits and compliance initiatives related to HITRUST, and SOC 2
• Lead database development standards, best practices, and documentation across the organization
• Support or contribute to Medallion (Bronze/Silver/Gold) Data Lake architectures using Microsoft Fabric

Senior Database Developer

• Lead a portfolio of diverse technology projects and a team of developers with deep experience in distributed microservices, and full stack systems to create solutions that help meet regulatory needs for the company
• Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community, and from time to time, be asked to code or evaluate code
• Collaborate with digital product managers, and deliver robust cloud-based solutions that drive powerful experiences to help millions of Americans achieve financial empowerment
• Utilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services

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