Full-Time

Member of Technical Staff

Full Stack

ATG

ATG

11-50 employees

Environmental waste management solutions provider

Compensation Overview

$160k - $250k/yr

San Francisco, CA, USA + 1 more

More locations: New York, NY, USA

Hybrid

Hybrid work is required.

Category
Software Engineering (1)
Required Skills
Kotlin
Flutter
Python
JavaScript
React.js
Data Visualization
GraphQL
TypeScript
Go
iOS/Swift
Next.js
Observability
REST APIs
Data Modeling
DevOps
React Native

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Requirements
  • At least 3 years of experience as a full-stack engineer in a startup, product team, or high-ownership environment.
  • Strong skills in modern JavaScript or TypeScript frameworks such as React and Next.js, together with backend development using Python, Node, Go, or similar technologies.
  • Experience building, testing, and deploying production web applications.
  • Experience designing and integrating REST and/or GraphQL application programming interfaces, with a strong understanding of data modeling and system boundaries.
  • Strong debugging, performance, and reliability fundamentals in real-world systems.
  • Ability to work autonomously, prioritize effectively, and operate in a fast-moving, research-driven culture.
  • Comfort using modern artificial intelligence coding tools such as Cursor, Claude Code, and Codex while maintaining maintainable and structured code.
Responsibilities
  • Design, build, and maintain frontend applications for web and/or mobile and backend application programming interfaces powering core product experiences.
  • Work with research, quantitative, and product teams to turn investment logic, simulations, and data pipelines into reliable product surfaces.
  • Build internal dashboards, tools, and data visualizations for monitoring portfolios, experiments, and operational workflows.
  • Own features end-to-end, including architecture, implementation, testing, deployment, observability, and iteration.
  • Maintain high standards for code quality, usability, reliability, and performance.
  • Improve developer velocity through continuous integration and continuous delivery, tooling, clear interfaces, and pragmatic documentation.
Desired Qualifications
  • Experience with mobile development using React Native, Swift, Kotlin, or Flutter.
  • Experience with financial systems, portfolio data, or high-stakes user experience.

ATG provides specialized environmental services and waste management across the UK, Ireland, the Baltics, and Central and Eastern Europe. Its work focuses on helping various industries meet regulatory requirements and ESG standards through cost-effective, customized projects. The company assesses environmental issues, designs tailored solutions using environmental technologies, and implements and monitors projects to reduce waste and pollution. What sets ATG apart is its combination of practical, affordable methods with a strong track record across multiple regions, along with the ability to align projects with regulatory demands and ESG goals. The overarching aim is to become a leader in environmental technologies and innovation by connecting creativity and expertise to create a more sustainable world.

Company Size

11-50

Company Stage

N/A

Total Funding

N/A

Headquarters

Bolsover, United Kingdom

Founded

2006

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Simplify Jobs

Simplify's Take

What believers are saying

  • Reuters reported June 2026 exclusive talks valuing ATG around £4.5 billion.
  • MARI signed a definitive acquisition agreement August 11, 2026, validating ATG's scale and assets.
  • ATG expanded hiring in September 2026, including Charlotte Longstaff, signaling continued investment ahead of closing.

What critics are saying

  • MARI's August 2026 acquisition still awaits regulatory approvals, delaying strategic decisions and retention.
  • Providence's exit invites integration churn; 2026 leadership changes can unsettle promoters and venue teams.
  • A failed MARI deal leaves ATG exposed to refinancing pressure and weaker bid valuations in 2027.

What makes ATG unique

  • ATG Entertainment operates 70 venues and 16,000 annual performances across three continents.
  • ATG Live launched April 2026, adding concerts and comedy to venue operations and ticketing.
  • ATGtickets.com gives ATG control over programming, production, and direct-to-consumer ticket sales.

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Company News

SOCOTEC
Apr 24th, 2026
SOCOTEC UK & Ireland sponsors national PFAS conference.

SOCOTEC UK & Ireland sponsors national PFAS conference. Fri 04/24/2026 - 15:21 Experts from across the UK gathered at the 'PFAS: A Forever Problem?' conference on 22nd April 2026, sponsored by SOCOTEC UK & Ireland, alongside ATG Group and Puragen. Held at the National Brownfield Institute at the University of Wolverhampton, the conference consisted of multiple interesting talks and presentations throughout the day by various individuals and organisations collectively invested in the future of PFAS remediation technologies and testing capabilities, followed by interactive panels. Attendees included those working in academia researching PFAS, MPs working with the government regarding PFAS regulations, and organisations producing new PFAS remediation technologies. SOCOTEC's igloo presentation and exhibitor stand promoting its work in PFAS testing and analysis was accompanied by a number of other exhibitors: ATG Group, Puragen, CDE, DESOTEC, Analytix, HUESKER, Cornelsen, Mantisonix, 2Encapsulate and Intrapore. SOCOTEC's Tim Barnes, Operations and Commercial Director, gave an introductory talk about the importance of the conference and the necessity of working collectively towards remediating PFAS. The solution to PFAS is found in collaboration through events like this. Labs, academia, government - society as a whole is needed to crack this problem. Tim Barnes, Operations and Commercial Director at SOCOTEC Geraint Pumford, technical specialist at SOCOTEC, was a panellist for the discussion about PFAS remediation technologies, focusing on the future of PFAS and the regulations needed to enforce the implementation of these potential solutions. With PFAS posing an issue as a significant pollutant, impacting the environment, this event was fundamental for networking and bringing together ideas about the future of PFAS remediation and analytical advancements to protect human health. This PFAS Conference proved to be an outstanding success. The innovative solutions and testing expertise demonstrated what's possible when diverse experts get together with genuine enthusiasm. SOCOTEC is proud to be part of this conversation driving practical, science-based solutions to the PFAS challenge. Amy Parekh-Pross, Technical Associate and Chemistry Project Manager at SOCOTEC Want to find out more? Filter by: Event Type

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ATG Group hired Eddie Mack on Sep 10th 18'.

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Sep 22nd, 2021
ATG Group receives award The Queen’s Award for Enterprise in Sustainable Development

ATG Group received The Queen’s Award for Enterprise in Sustainable Development for its environmental work.