ZigZag Offshoring

Senior Fullstack Engineer – SolidJS/React, Java Spring Boot

ZigZag Offshoring

full-time

Posted on:

Location Type: Remote

Location: Philippines

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Job Level

Senior

Tech Stack

AWSDockerGradleJavaJavaScriptKafkaPostgresReactSpringSpring BootSpringBootTerraformTypeScript

About the role

  • Own end-to-end delivery of real-time video + AI features on our sports content platform.
  • Work in a high-ownership, low-ego role in a small, high-trust team.
  • Engage with core stack including Backend: Java 21, Spring Boot 3, Kafka, Postgres (Aurora), Gradle, Docker, Terraform.
  • Contribute to Frontend: SolidJS/React with TypeScript, TanStack Table, TailwindCSS, Zod, hls.js.
  • Utilize AWS for infrastructure management (ECS Fargate, MSK, CloudFront, MediaPackage, Lambda).
  • Heavy daily use of AI tools (Cursor / Claude / Grok / Continue.dev) + production LLM integration.

Requirements

  • Proven production experience shipping with Java Spring Boot + SolidJS (or very strong React + signals and willingness to switch Day 1)
  • Already using AI tools daily as a genuine co-pilot (we will ask for your exact setup)
  • Has integrated LLMs in production (OpenAI, Anthropic, Grok, Gemini – prompting, RAG, function calling)
  • Writes clean, tested, documented code (≥80% coverage, OWASP-aware, meaningful commits)
  • Comfortable working in a fast-moving, iterative, agile environment where delivery, clarity, and ownership matter
  • Strongly preferred (fast-track) DASH, RTMP/SRT ingest, WebRTC, LL-HLS, MediaLive/MediaPackage experience
  • ShedLock, Liquibase, Ably, solid-apexcharts, m3u8-parser, jbcrypt, Lombok
  • Sports / live-event / real-time media background
  • Built and shipped HLS-based video streaming at scale (manifests, adaptive bitrate, signed URLs, CloudFront)
  • Moves ahead of trends, hates manual work that AI can solve
  • Never says “that’s not my job”
  • UK or EU timezone, excellent communication
  • Eager to learn and is aware of professional and technical blind spots.
Benefits
  • ZigZag is committed to building a diverse, inclusive, and equitable workplace.
  • We believe that talent knows no borders, and we welcome individuals from all backgrounds to help us shape the future of work.
  • Guided by transparency and agility, we foster an environment where everyone is valued and empowered to thrive.
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
Java 21Spring Boot 3KafkaPostgresGradleDockerTerraformSolidJSTypeScriptAI tools
Soft Skills
ownershipcommunicationagile environmenteager to learnadaptabilityteam collaborationproblem-solvingclarityinitiativetrust