Sql developer • mckinney tx
Mercor is partnering with a **frontier AI research lab** to engage experienced software engineers with deep expertise in **legacy codebase migration and modernisation**.We are looking for engineers... Show more
Mercor is working with a leading AI research lab to improve the capabilities of next-generation AI systems.We are seeking experienced Revenue Cycle Analytics and Decision-Support leaders — includin... Show more
Application Developer (Oracle Apex).Monday–Friday | 8:30 AM–5:30 PM.Wheeler Staffing Partners.APEX Developer – Junior ... Show more
NET Full Stack Developer - Remote Bright Vision Technologies is a technology consulting and software development company delivering cloud, AI, data, and enterprise solutions across the United State... Show more
Mainframe Modernization & CI/CD Transformation Lead-Hybrid.NTT DATA Services strives to hire exceptional, innovative and passionate individuals who want to grow with us.If you want to be part of an... Show more
The Best Teams are Created and Maintained Here.The Associate Branch Manager (ABM) is responsible for supporting the Branch Manager in the successful operation of the branch.ABMs ensure the quality ... Show more
Role Overview** - Mercor is seeking senior data science and analytics professionals to build evaluation tasks for AI systems operating in Fortune 500 enterprise data and analytics contexts.The work... Show more
Technical Manager Cloud Operations And Support.Primary Skills: Business Analyst, Project Management.Secondary Skills: Cloud Computing Specialization Project Management: Engineer, Cloud Engineering... Show more
Who we are</b></p> <p>Artmac Soft is a technology consulting and service-oriented IT company dedicated to providing innovative technology solutions and services to customers.Job D... Show more
Technical Solution Architect -Salesforce Service Cloud.We are seeking a highly technical, hands-on Salesforce Service Cloud Technical Architect to lead the architecture, development, and telephony ... Show more
The Account Manager serves as the primary point of contact for a portfolio of landscape maintenance clients, building long-term relationships that promote client satisfaction, retention, and ancill... Show more
Cytracom delivers infrastructure software purpose-built to empower managed service providers (MSPs) and IT professionals (ITSPs) with cloud solutions that connect and secure both traditional and hy... Show more
AI data lab for training frontier models and evaluating AI agents.Experts contribute their diverse subject matter knowledge across domains such as finance, healthcare, STEM engineering, and more.AI... Show more
Vital Services is seeking a talented and experienced Senior Data Engineer to join our growing Information Technology team.This is an extraordinary opportunity to be a part of, and play an integral ... Show more
NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us.If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.... Show more
The Software Engineering Manager will lead the development and delivery of high-quality web applications to serve our business customers, ensuring alignment with corporate technology and innovation... Show more
Vital Services is seeking a talented and experienced .Application / Software Support Technician.This is an extraordinary opportunity to be a part of, and play an integral role in, th... Show more
Role Overview** Mercor is partnering with a leading AI research organization to engage experienced sales engineers for a project focused on evaluating how well AI systems perform real-world technic... Show more
Technical Manager Cloud Operations and Support.Work Location: McKinney, TX Duration: Long term (12 months).Need to be technically skilled to answer customer queries regarding Cloud technologies.Gu... Show more
Support Analyst Harris Govern - Allen, Texas Harris Govern is a software provider for the property tax and appraisal industry.We place a high value on customer relationships to promote... Show more
The average salary range is between $ 91,891 and $ 135,005 year , with the average salary hovering around $ 107,281 year .
Mercor is partnering with a **frontier AI research lab** to engage experienced software engineers with deep expertise in **legacy codebase migration and modernisation**. We are looking for engineers who have personally executed complex migrations across **large, production-grade systems**, particularly in **financial services, fintech/payments, insurance, healthcare, telecom, large technology companies, and other mission-critical enterprises**. Strong hands-on experience with production migrations is the primary qualification. ## What You'll Do - Design, implement, review, and evaluate complex **codebase migration and modernisation tasks**. - Analyse legacy code, dependencies, APIs, databases, build systems, and infrastructure to determine safe migration approaches. - Preserve **functionality, backwards compatibility, data integrity, security, and performance** during migrations. - Develop tests and validation strategies to identify migration regressions and behavioural differences. - Evaluate AI-generated migration solutions for **correctness, completeness, maintainability, and production readiness**. ## Relevant Migration Experience Candidates should have deep expertise in **one or more** of the following: - **Language/version:** Java 8 → 17/21, legacy .NET → modern .NET, Python 2 → 3, PHP 7 → 8 - **Language rewrites:** COBOL → Java/Python, JavaScript → TypeScript - **Frameworks:** Angular, Rails, Django, Spring/Spring Boot, , Next.js/Astro, and other major framework upgrades/replacements - **Databases & ORMs:** Oracle/MySQL → PostgreSQL, SQL → NoSQL, Hibernate → jOOQ, Sequelize → Prisma, raw SQL → ORM - **Infrastructure:** VMs/bare metal → containers, Docker/Kubernetes, cloud-native architectures - **CI/CD:** Jenkins/Travis → GitHub Actions, GitLab CI, or modern deployment pipelines - **Build/package tooling:** Maven → Gradle, Webpack → Vite, CRA → Next.js, npm → pnpm - **APIs:** REST → GraphQL, HTTP/REST → gRPC, SOAP/legacy APIs → modern interfaces - **Authentication:** Legacy auth → OAuth/OIDC, SAML/SSO, modern identity and authorisation systems - **Repositories:** Polyrepo → monorepo using Bazel, Nx, Turborepo, or similar - **Testing:** Migration of unit, integration, browser, and E2E testing frameworks - **Dependencies/SDKs:** Replacement of deprecated or EOL libraries, APIs, runtimes, and vendor SDKs ## Ideal Background - **5+ years of professional software engineering experience**, ideally Senior, Staff, Principal, or equivalent. - Personally owned or made substantial technical contributions to **large-scale production migrations**. - Experience working with mature systems involving technical debt, complex dependencies, legacy integrations, and significant regression risk. - Strong knowledge of **compatibility, testing, observability, staged rollouts, rollback strategies, and behavioural equivalence**. - Ability to reason deeply about unfamiliar codebases and diagnose subtle migration failures. - **Especially valuable:** engineers who have modernised **core banking, payments, trading, insurance, healthcare, telecom, or other high-reliability systems**. - For **COBOL/mainframe modernisation, experience with technologies such as z/OS, CICS, JCL, DB2, VSAM, batch processing, and COBOL-to-Java/Python migrations** is particularly valuable. ## Why Join - Apply your migration expertise to help shape how **frontier AI models understand and execute complex software modernisation**. - Work on technically challenging problems modelled after **real-world, production-scale legacy systems**. - Contribute expertise developed from large enterprise migrations without needing an open-source maintainer background. - Opportunity for **ongoing work** as the research program expands.
