Jobs in the United States

25+ jobs

Save this search

Added 1 min ago
Staff Site Reliability Engineer, InfraSec
MongoDB
NY
Lead initiatives across their full lifecycle; from threat modeling and architectural design to implementation, rollout, and long-term production reliability
Added 1 min ago
Senior Site Reliability Engineer, InfraSec
MongoDB
Dallas, TX
Lead initiatives across their full lifecycle; from threat modeling and architectural design to implementation, rollout, and long-term production reliability
Added 2 mins ago
Electrical Engineer II
Honeywell
Arvada, CO
As an Electrical Engineer II here at Honeywell, you will contribute to the design, development, and implementation of electrical systems and components specifically tailored for process…
Added 2 mins ago
Project Manager - Civil/Site
French & Parrello
Wall Township, NJ
The Project Manager – Civil/Site will oversee projects from conceptual planning through design, approvals, and construction support. Representative assignments span a range of markets and…
Added 2 mins ago
AI
Network and Security Engineer, Defense
Applied Intuition
Sunnyvale, CA
- $150,000 to $200,000 USD / year
We are looking for a Network and Security Engineer to own the architecture of high-performance, high-assurance networks for our defense programs. You will design networks that move terabits…
Added 2 mins ago
AI
Full-Stack Engineer, C2 Command & Control
Applied Intuition
Sunnyvale, CA
- $160,000 to $235,000 USD / year
Each engineer on Mission Control works on building a highly configurable, stable, and intuitive frontend platform. This will include:
Added 3 mins ago
Electrical Engineer I Neuromodulation
St. Jude Medical, Cardiology Division, I
TX
Support the design and development of electronic circuits and subsystems for medical devices.
Added 3 mins ago
Senior Development Quality Engineer
St. Jude Medical, Cardiology Division, I
CA
The Senior Development Quality Engineer assures new or modified products conform to quality standards and establishes compliance with the quality system. Responsible for maintaining a…
Added 4 mins ago
MI
Principal Engineer - Automation & Assembly
Medline Industries, LP
Glens Falls, NY
- $116,000 to $174,000 USD / year
Join our team as a Principal Engineer supporting Automation and Assembly. We’re looking for an experienced, hands-on individual contributor to support product development and manufacturing…
Added 5 mins ago
TL
Quality Engineer
T45 Labs
Cleveland, OH
- $80,000 to $108,000 USD / year
We are seeking a highly motivated Quality Engineer to support the design, development, and manufacturing of our groundbreaking combination medical devices. As a member of our small, growing…
Added 6 mins ago
Tooling Design Engineer
Amcor
United States
We are looking for a Tooling Design Engineer to join our team at our Evansville Tool Shop facility! In this role, you will design molds and tooling for custom and proprietary…
Added 6 mins ago
SDEII Specialist GenAI Tooling, Specialist Technology Team (STT), AWS WWSO SA Field Initiatives
Amazon Web Services, Inc.
Jersey City, NJ · Austin, TX · Bellevue, WA · New York, NY · Houston, TX
This is an AI-first engineering role. As an SDE II, you will design, build, and operate significant parts of the platform on your own. You will solve hard problems in retrieval-augmented…
Added 6 mins ago
Equipment Engineer, Equipment Engineering , Equipment Engineering
Amazon Development Center U.S., Inc.
Pasadena, CA
The Amazon Web Services (AWS) Center for Quantum Computing (CQC) in Pasadena, CA, is looking to hire an Equipment Engineer who will aid in AWS’s effort to bring cloud quantum computing…
Added 6 mins ago
FN
Pack Manufacturing Engineer
Forge Nano
Thornton, CO
- $85,000 to $110,000 USD / year
Forge Nano is seeking an experienced Pack Manufacturing Engineer to lead the development, implementation, and scale-up of our in-house battery pack manufacturing capabilities. Reporting to…
Added 7 mins ago
Associate Electrical Engineering Manager
Delta Industrial Services Inc
Ramsey, MN
Direct Reports: Electrical Engineer I and Electrical Engineer II positions (headcount as assigned, 8-12 team members)
Added 7 mins ago
Manufacturing Engineer/ CNC Programmer
Barnes Group
East Hartford, CT
Barnes Aerospace East Hartford, CT site is currently seeking a Manufacturing Engineer. We are looking for a highly hands-on, self-motivated candidate who can take ownership of manufacturing…
Added 7 mins ago
Transformation Center Infrastructure Engineer
CDW Government, LLC
Remote, United States
The Transformation Center (TC) Infrastructure Engineer is a senior technical role responsible for designing, operating, and evolving the foundational technology platforms that underpin…
Added 8 mins ago
Solutions Engineer, Mid-Market - Central/Mountain/West Coast
Motive
Remote, United States
As a Mid-Market Solutions Engineer, you’ll play a key role in driving successful outcomes for Motive’s mid-market customers and prospects. You’ll partner closely with Account Executives to…
Added 8 mins ago
Senior Microwave & Linac Scientist
x Varian Medical Systems, Inc.
United States
We are looking for an experienced microwave and linear accelerator (Linac) engineer with deep expertise in all elements of the RF chain for powering electron Linacs. The candidate should…
Added 9 mins ago
Lead Full Stack Engineer – Java, Microservices & APIs
U.S. Bank National Association
Atlanta, GA
We are seeking an experienced Lead Software Engineer to provide hands-on technical leadership across the software development lifecycle. This role will lead solution design and development,…
Added 9 mins ago
Continuous Improvement & Industrial Engineer III
Igloo Products Corp.
Katy, TX
…and Productivity. The Continuous Improvement and Industrial Engineer III will develop strong partnerships across the organization and promote a consistent, data-driven approach to…
Added 10 mins ago
Scientist, Integration and Test Engineering *Sign on bonuses starting at $15K*
L3Harris Technologies
Rochester, NY
This position serves as a Scientist, Integration and Test Engineer responsible for leading, planning, and executing test operations across a portfolio of Airborne Imaging EO/IR programs.…
Added 10 mins ago
Unit Controls Technical Lead
CFO Trane U.S. Inc.-CFO
La Crosse, WI
…driving analytics for greater efficiency, your ideas will help engineer solutions for stronger communities and a sustainable…
Added 11 mins ago
Software Engineer 4 - TV & Web Player
Netflix
Los Gatos
We are looking for a Software Engineer who is passionate about streaming playback to join the TV & Web Player team. Our team powers the player client engine behind Netflix streaming across…
Added 11 mins ago
Software Engineer 5 - TV & Web Player
Netflix
Los Gatos
We are looking for a Senior Software Engineer who is passionate about streaming media security and playback to join the TV & Web Player team. Our team powers the player client engine behind…

Closed listing

Sony Interactive Entertainment (SIE)

Senior Software Engineer AI (Contractor)

Aliso Viejo, CA, United States

This opening has closed.

The original listing is kept below for reference.

Find open jobs More jobs with this employer

About employer

Job details

Experience: 6+ years of professional software engineering experience, including significant hands-on work building and operating AI/LLM-powered or agentic applications.
Posting language: English
Posted: Nov 6, 2026

Similar jobs hiring now

Search current openings

Original job description

Archived listing. The details below describe a past opening.

Why Sony Interactive Entertainment? Sony Interactive Entertainment isn’t just the Best Place to Play - it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part of a proud legacy of innovation and excellence. SIE is a dynamic technology company, delivering cutting-edge hardware and network services to more than 100 million people and an entertainment leader, home to some of the most beloved and recognizable intellectual properties (IP) in the world. Our role at SIE is to create and nurture the experiences under the PlayStation brand, a name synonymous with entertainment excellence and creativity.

Agentic & AI Engineering

•

Design, build, and operate production-quality agentic applications using agentic SDKs/harnesses - including multi-agent orchestration, subagent delegation, tool integration, and lifecycle hooks.
Design Model Context Protocol (MCP) tool and resource interfaces that give coding agents/harnesses safe, reliable access to backend systems and enterprise data.
Engineer prompts for reliable structured output (JSON schemas, few-shot examples, validation/retry loops) and build evaluation frameworks to measure and improve output quality.
Manage context effectively across long documents, multi-turn conversations, and multi-agent handoffs; design escalation and human-in-the-loop patterns for production reliability.

Developer Productivity

•

Configure and extend Codex/Claude Code for team-wide use: AGENTS.md/CLAUDE.md hierarchies, custom slash commands, Agent Skills, path-specific rules, and plan mode.
Integrate agentic development into CI/CD pipelines for automated code review, test generation, and PR feedback, tuned to minimize false positives and duplicate findings.
Build and maintain MCP server integrations (project- and user-scoped) that extend agent-native development capabilities across engineering workflows.
Identify high-value opportunities for AI-assisted development and design reusable capabilities that multiple teams can adopt, not just one-off solutions.

Discovery, Prototyping & Production Delivery

•

Partner directly with engineering teams to understand workflows, pain points, and opportunities through hands-on discovery.
Rapidly prototype and validate new AI capabilities with real users, then take successful prototypes into secure, observable, maintainable production systems.
Own the full lifecycle: implementation, testing, deployment, monitoring, and iteration.

Technical Leadership

•

Provide hands-on technical leadership through architecture discussions, code reviews, and troubleshooting of agentic systems.
Mentor engineers on agentic design patterns, prompt engineering, and agent-native development practices.
Communicate tradeoffs, risks, and results clearly to both technical and non-technical stakeholders.
Contribute to engineering standards, reusable patterns, and documentation that help other teams build effectively with agentic development tools.

Requirements

•

6+ years of professional software engineering experience, including significant hands-on work building and operating AI/LLM-powered or agentic applications.
Strong programming skills (Java, Python, Go, Rust, or C++) and solid engineering fundamentals - API design, testing, debugging, code review, maintainable code.
Practical, production-grade experience with agentic SDKs/harnesses, MCP, and LLMs - tool use, orchestration, RAG, context management, structured output, and evaluation.
Experience designing MCP tool/resource interfaces and reasoning about tool selection, error handling, and reliability in multi-agent systems.
Demonstrated experience integrating AI into CI/CD and developer workflows.
Ability to work in ambiguous problem spaces, evaluate tradeoffs, and make pragmatic engineering decisions.
Strong written and verbal communication skills, with experience mentoring and leading through influence.
Build and maintain an engineering knowledge base for agentic workflows, including content ingestion, organization, updates, and retrieval. Connect it to agents through RAG and MCP so they can use trusted, current information with source citations.

Preferred Qualifications

•

Demonstrated expertise across agentic architecture, MCP integration, Codex/Claude Code configuration, prompt engineering, and context management.
Experience building multi-agent research or customer support systems, or structured data extraction pipelines.
Experience with AWS, Docker, Kubernetes, Terraform, and GitOps in support of AI/agentic infrastructure.
Familiarity with vector databases, embeddings, and AI evaluation frameworks.
Contributions to open-source projects involving AI, agentic systems, or developer tooling.
Strong systems thinking - understands how models, agents, tools, context, APIs, data, and infrastructure fit together as production systems, and can reason about dependencies and tradeoffs across the stack.
A track record of adapting quickly to new AI tools, models, and frameworks as the space evolves.

Please note, Sony Interactive Entertainment conducts background checks at the offer stage for all new employees (which may include criminal background checks for some roles) and will need to process personal information to support these checks. Please refer to our Candidate Privacy Notice (where applicable) for more information about what personal information we collect, how we use it, who we share it with, and your data protection rights.

Equal Opportunity Statement:

Sony is an Equal Opportunity Employer. All persons will receive consideration for employment without regard to gender (including gender identity, gender expression and gender reassignment), race (including colour, nationality, ethnic or national origin), religion or belief, marital or civil partnership status, disability, age, sexual orientation, pregnancy, maternity or parental status, trade union membership or membership in any other legally protected category. We strive to create an inclusive environment, empower employees and embrace diversity. We encourage everyone to respond. Sony Interactive Entertainment is a Fair Chance employer and qualified applicants with arrest and conviction records will be considered for employment.

About employer

Report this job