Backend Engineer

• Design, develop, and maintain full-stack applications using .NET and modern JavaScript frameworks.
• Build and integrate AI/ML solutions, including Generative AI, LLMs, AI Agents, and RAG-based applications.
• Develop RESTful APIs, microservices, and cloud-native solutions.
• Integrate AI platforms such as Azure OpenAI, OpenAI, AWS Bedrock, Claude, or Gemini.
• Design and implement vector search solutions and knowledge retrieval systems.
• Collaborate with business stakeholders to gather requirements and deliver AI-powered solutions.
• Optimize application performance, scalability, and security.
• Implement CI/CD pipelines and DevOps best practices.
• Participate in code reviews, architecture discussions, and technical mentoring.

AI/ML Full Stack Developer, .NET Experience

• Code, test, debug, implement, and document moderately complex programs
• Analyze, design, and write specs and requirements from which we develop and code programs
• Evaluate existing systems and programs; assist project manager in assigning tasks and work closely with a team
• Liaise with clients and management to provide technical consulting on complex programming projects, validate program requirements, and resolve issues that arise
• Develop test plans and participate in QA activities such as coding reviews
• Participate as a member of a development team and lead a small sub-team of developers as needed
• Design system components and delegate responsibilities to team members

Senior UI Developer, .NET C#/Oracle

• Design, build, and maintain C#/.NET Core microservices and RESTful APIs.
• Develop cloud-native workloads on AWS (ECS/EKS/Lambda, API Gateway, SQS/SNS, DynamoDB/RDS, S3, CloudWatch).
• Implement data models for portfolio, positions, transactions, orders, entitlements, performance, fees, and reporting.
• Integrate with custodians, market data providers, CRMs, and downstream analytics (ETL/ELT).
• Ensure security/compliance (OAuth2/OIDC, encryption, audit trails, PII handling).
• CI/CD with GitHub Actions/Azure DevOps/Jenkins, containerization with Docker, and IaC (Terraform/CloudFormation).

Lead .NET Developer

• 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, develop, configure, and maintain complex Epic research interfaces and integrations.
• Build and support secure API integrations between Epic, REDCap, OnCore, SPARC, and third-party applications.
• Develop HL7 and FHIR-based interfaces to securely exchange healthcare data.
• Create secure data structures, perform data validation, and support large-scale healthcare data analysis.
• Work closely with Epic Security teams to ensure compliance and secure clinical data exchange.
• Support Epic Research workflows and advanced Epic clinical build activities.
• Collaborate with OnCore and SPARC development teams to implement FHIR-based clinical trial integrations.
• Troubleshoot, test, maintain, and optimize enterprise healthcare interfaces.
• Support ongoing application development, enhancement, and integration initiatives.
• Mentor team members and contribute to knowledge sharing across the organization.

API Developer, Application Analyst – Contract

• 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

• Supporting Unum’s Total Leave teams through deep expertise in Fineos and custom Fineos development
• Researching and evaluating third-party and cloud technologies to drive efficient integrations and modernize solution capabilities
• Building and/or configuring software solutions within their business portfolio with little to no oversight
• Collaborating with their agile team members and leveraging unit testing and continuous integration
• Estimating work required to deliver software features
• Applying critical thinking skills to solution design and implementation for delivering business value
• Mentoring Software Engineers and Associate Software Engineers.

Software Engineer II – Java/J2EE

• Work with fellow Nava engineers to design, review, and build well-crafted software
• Collaborate with government partners and other contractors to architect, implement, and deploy new systems and improvements to existing systems
• Work in an agile manner to efficiently ship new features that meet user needs
• Create tools and processes to automate our development, testing, and production workflows
• Write and review technical documentation, performing code reviews
• Participate in an on-call rotation to support production systems and investigate issues when they occur
• Take part in hiring activities (e.g., submitting referrals, conducting interviews, and attending interview debriefs), as needed

Software Engineer, Senior – Python

• Design and build a migration strategy for 4D and Oracle databases into a centralized Postgres Database
• Design and build data-driven AI solutions and features to streamline client requirements
• Solve problems across the tech stack alongside other engineers on the team, building new systems and improving existing ones
• Consistently apply best practices, with a focus on accessibility
• Collaborate with team members and government/client stakeholders to craft creative solutions
• Engage with coworkers across disciplines according to agile and scrum methodologies, including participating in planning, breaking down requirements into tasks, refinement, and estimation, etc.

Database Engineer

• Architect enterprise-grade workflow orchestration platforms using Camunda
• Design scalable microservices using Java, Spring Boot & Kafka
• Build BPMN & DMN workflows for complex business processes
• Drive event-driven architecture and system integrations
• Integrate APIs, legacy systems, and cloud-native platforms
• Lead performance tuning, workflow governance & process optimization
• Build operational dashboards using Camunda Optimize
• Mentor engineering teams on Camunda best practices and architecture standards

Camunda, Java Architect

• Design programs, tests, documentation, and maintain computing applications and modernization solutions
• Gather and evaluates end-user requirements and translates them into technical solutions (using AI tools)
• Utilize AI agents and tools to support the writing and compilation of code and the construction of database objects based on documented design
• Analyze information to determine architecture specifications, software compatibility, application security needs, and other application architecture requirements
• Modify or upgrades applications to maintain software functionality and performance
• Identify and resolve programming or application architecture problems
• Support technology stack updates and legacy application modernization efforts across enterprise teams
• Apply AI tooling to support code analysis, refactoring, test generation, documentation, and migration activities
• Support Specialized-Driven Development (SDD) and/or Design-Driven Development (DDD) practices to improve traceability and quality
• Work in close collaboration with Information Security, Cloud Enablement, and vendor partners to ensure secure and compliant AI adoption
• Responsible for training and supports developers and Agile Scrum teams on best practices in AI tooling, secure development, and modernization methods
• Responsible for reviewing system performance and recommending improvements to support maintainability, scalability, and security

Senior Full Stack Java Developer

• Design, develop, enhance, and maintain enterprise-level web applications using .NET technologies
• Collaborate with business users, stakeholders, and state IT teams to deliver project objectives
• Mentor junior developers and share technical expertise within the team

.NET Programmer – SNAP/TANF, Contract

• Build high-performance applications: Design, develop, and maintain scalable software that powers the Opendorse platform.
• Own backend services: Write clean, testable code in .NET to deliver reliable APIs and business logic.
• Craft modern interfaces: Use React and TypeScript to build engaging, responsive UIs that deliver a great user experience.
• Leverage AI development tools: Use AI-assisted workflows to accelerate development, improve quality, reduce repetitive work, and help shape how our engineering team builds software.
• Move data with confidence: Work with SQL Server to store, query, and manage data efficiently.
• Focus on quality: Write unit and integration tests to ensure our systems are resilient and maintainable.
• Collaborate to deliver: Work closely with product, design, and engineering teammates to ship features that matter.
• Drive technical growth: Contribute to architectural decisions, code quality initiatives, and performance improvements across the stack.

Full-Stack Software Engineer – .NET, React

• This application developer position is for a project that uses Agile Software Development to build systems that support our client’s mission.
• This position will involve software development from the requirements gathering phase through coding and testing.
• Communicating status, including issues and risks to the team.
• Collaborating with team members to reach problem resolution.
• Learning new skill sets on the job in a fast-paced environment.

Mid-Level Full Stack Developer – React/Node.js

Software Engineer, Ruby

• Writing secure, correct, efficient, clear and supportable “production ready” code that meets internal standards and industry best practice.
• Enhance and extend our existing products, including device management, microservices, and WPF (Windows Presentation Foundation) applications to deliver seamless experiences to our customers.
• Design and build APIs that integrate with internal and external services and contribute to overall system functionality.
• Clarifying and communicating engineering requirements for new products, features, quality improvements, or design changes.
• Track progress, update stakeholders, communicate with peers and broader team through stand-ups, regular updates on work items.
• Implement industry-standard security practices to safeguard both customer and internal data.
• Ensure thorough testing of code, participate in code reviews, and proactively resolve bugs and performance bottlenecks.

Software Engineer, Backend

• Lead the planning and execution of the migration from self-managed SQL Server on EC2 to AWS RDS (SQL Server)
• Drive database cost optimization: right-sizing instances, evaluating reserved Instances, storage tiering, and eliminating unnecessary licensing costs
• Upskill and mentor the existing Hospice SQL DBA team on AWS database operations, RDS management, and cloud best practices
• Establish cloud-native database monitoring, alerting, and performance baselines using Datadog and CloudWatch
• Design and implement automated backup, restore, and disaster recovery processes using AWS Backup
• Perform query optimization, index management, and capacity planning
• Collaborate with the DevOps team on infrastructure automation (Terraform for RDS)
• Ensure HITRUST E1 compliance for all database systems (encryption, access controls, audit logging)
• Support the Hospice application team with database-related development needs
• Evaluate future database modernization opportunities (PostgreSQL, Aurora) for the 2027 roadmap

Senior Database Engineer

• Architect and deliver Drupal sites that are fully compliant with standards for design, accessibility, security, and performance
• Write automated tests that support the delivery of quality software
• Help define and support your application’s path to production
• Work with less experienced engineers to level up their skills
• Work directly with stakeholders and team members to set and manage expectations throughout the life of the project
• Operate within an agile development process

Software Engineer, Drupal

• Lead the design and implementation of scalable data platforms and pipelines using PySpark, Spark, and Python
• Drive adoption and best practices for Palantir Foundry (data pipelines, ontology, workflows, and operational applications)
• Architect and optimize high-performance data processing solutions for large-scale datasets
• Provide technical leadership and mentorship to data engineers, ensuring code quality and best practices
• Collaborate with cross-functional teams (business, analytics, data science) to translate requirements into scalable solutions
• Design robust data models, ETL/ELT frameworks, and data integration strategies
• Ensure data quality, governance, security, and compliance across enterprise data platforms
• Lead performance tuning, troubleshooting, and optimization of data pipelines
• Drive CI/CD implementation, code reviews, and release management
• Stay current with emerging data engineering technologies and recommend improvements

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AI/ML Full Stack Developer, .NET Experience

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API Developer, Application Analyst – Contract

Software Engineer – Backend, Java

Software Engineer II – Java/J2EE

Software Engineer, Senior – Python

Database Engineer

Camunda, Java Architect

Senior Full Stack Java Developer

.NET Programmer – SNAP/TANF, Contract

Full-Stack Software Engineer – .NET, React

Mid-Level Full Stack Developer – React/Node.js

Camunda, Java Architect

Software Engineer, Ruby

Software Engineer, Backend

Senior Database Engineer

Software Engineer, Drupal

Data Engineer, Palantir, Spark, PySpark, Python