G2i serves enterprises with remote staff augmentation for developer teams. The company provides talented web and mobile developers to help companies grow and re
Software Engineer, Java – AI
Location
Florida
Posted
34 days ago
Salary
$30 - $70 / hour
Seniority
Senior
Job Description
Software Engineer, Java – AI
G2i
• Help train large language models (LLMs) to write production-grade code across a wide range of programming languages • Compare and rank multiple code snippets, explaining which is best and why • Repair and refactor AI-generated code for correctness, efficiency, and style • Inject feedback (ratings, edits, test results) into the RLHF pipeline and keep it running smoothly
Job Requirements
- 3+ years of professional software engineering experience in Java
- Strong code-review instincts
- Extreme attention to detail and excellent written communication skills
- Comfortable reading documentation and language specs, and able to work well in an asynchronous, low-oversight environment
- Applicants will be required to verify their identity and confirm they have valid documentation to work as an independent contractor in their country of residence.
Benefits
- Payment: Weekly via PayPal or Stripe
Related Guides
Related Job Pages
More Backend Engineer Jobs
Senior Backend Engineer
Hostinger InternationalCustomer-obsessed, idea-driven & ever-growing web hosting company. Building the culture people love to work in!
• Build and maintain backend features - APIs, background jobs, integrations. Our stack is Ruby on Rails but if you're strong in Python or TypeScript and willing to learn, that works too. • Improve and maintain our data pipeline - write reports and queries in PostgreSQL and BigQuery to keep affiliate data (clicks, conversions, commissions, payouts) correct and up to date. • Build internal dashboards and reports - payout summaries, revenue attribution, cohort breakdowns, etc. • Fix performance issues - bad queries, slow background jobs, bottlenecks. Keep things running well under load. • Use AI tools (Claude Code, Cursor) daily to move faster. We care about what you ship, not how many hours you sit. • Work async with a small team - few meetings, lots of ownership. You ship it, you monitor it. • Jump in on technical support. We rotate who handles deeper technical help for our CX team - running custom scripts, debugging client-specific issues, or digging into the data when something looks off.
Senior .NET Engineer
CMG (Capital Markets Gateway)CMG's solution is the first ECM platform in the U.S. to provide digital connectivity between the buy-side and sell-side.
• Operate as a product engineer focused on solving real user and business problems, not clearing a backlog. You bring ideas, challenge assumptions, and own outcomes. • Work in an AI-first development flow. Use tools like OpenAI Codex and GitHub Copilot not just to go faster, but to do more: explore multiple approaches, validate ideas quickly, and build things that previously wouldn't have been worth the effort. • Primarily focused on backend: designing, developing, and maintaining scalable services with .NET 10, ASP.NET Core, and GraphQL. Comfortable stepping into front-end work when the problem calls for it, since AI-assisted development means you don't need to be a specialist to ship quality UI. • You're aligned to a product team and typically work alongside one or two other engineers on any given project, pairing on tough problems, reviewing each other's work, and shipping together rather than in parallel. • Uphold a high quality bar. Engineers write their own tests at the unit, integration, and end-to-end levels, and every line of code, human-written or AI-assisted, is reviewed by a human before it ships. • Drive technical improvements across the codebase. Proactively identify friction, propose changes, and see them through to adoption. Be a first responder for production. Use DataDog, Grafana, OpenTelemetry, and Microsoft Azure to quickly diagnose incidents, minimize impact, and harden the system against recurrence.
Full Stack Developer, Java, JS
QohashTrack and secure high-risk files to reduce oversharing and accelerate GenAI adoption
• Analyze, design, and implement features. • Develop Microservice Oriented Architecture & build reusable components. • Write well-designed, efficient, and testable code — using AI coding tools to accelerate implementation while maintaining code quality standards and performing unit and integration tests. • Analyze performance and reliability to ensure that data is moving fast and accurately. • Perform identification of code metrics and necessary analysis (code, requirements, system risk, and software reliability). • Correct anomalies and problems as they arise. • Test the implemented features to make sure all acceptance criteria are met. • Review code and provide guidance to other engineers to ensure that software is developed with maintainability, performance and security in mind. • Participate in projects from the initial idea to launch. • Advise the product owner on technological choices and decisions concerning developments. • Contribute to the continuous improvement of development velocity — including AI-assisted testing, automated deployment pipelines, and LLM-augmented code review practices. • Review the security/reliability implications of software design decisions. • Collaborate with the security team to integrate security best practices into software development processes. • Communicate risks associated to any activity, technology or processes as you identify them. • Participate in incident response activities and work with the infrastructure and security teams to investigate and remediate incidents.
Senior Backend Software Engineer
SentinelOneSecure your enterprise with the autonomous cybersecurity platform. Endpoint. Cloud. Identity. XDR. Now.
• Lead the architectural design and technical roadmap for scalable, high-performance data processing pipelines capable of handling petabyte-scale telemetry data (logs, metrics, traces). • Drive the development and optimization of ML-driven data routing and transformation engines to reduce customer data volumes by 80%+ while architecting real-time analytics systems using advanced machine learning and LLMs. • Design cloud-native microservices and APIs that integrate seamlessly with major observability platforms (Splunk, Elastic, Datadog) while establishing robust monitoring, alerting, and observability solutions. • Lead cross-functional technical initiatives and decision-making forums, collaborating with Product, Data Science, and DevOps teams to translate strategic vision into technical solutions and company-wide standards. • Provide technical leadership and mentorship to senior and junior engineers, driving system performance and reliability optimization while establishing engineering best practices and culture.




