Staff Infrastructure Engineer Job at Sotheby's (London)

Staff Infrastructure Engineer

Porter is a Platform as a Service that runs in the user's own cloud. We allow us...

Location

United States , New York

Salary:

200000.00 - 280000.00 USD / Year

Porter

Expiration Date

Until further notice

Requirements

Senior backend engineer
Experience architecting internal developer/infrastructure platforms
Experience programming against hyperscaler and k8s APIs
3+ years experience
Go experience is a plus

Job Responsibility

Own our infrastructure management system
Stay up to date on the latest in cloud infrastructure, Kubernetes and DevOps best-practices
Raise the standard for code quality and our engineering culture

What we offer

Medical, vision, dental insurance
401k
6 weeks of PTO, 6 weeks of remote work
Free lunch and office snacks

Fulltime

Staff Software Engineer, Cloud Infrastructure

This role focuses on driving technical strategy, alignment, and execution across...

Location

United States

Salary:

170000.00 - 250000.00 USD / Year

Temporal

Expiration Date

Until further notice

Requirements

Proven experience leading complex, cross-functional engineering efforts focused on cloud, compute, networking, and storage infrastructure
Exceptional collaboration and communication skills, with the ability to drive alignment across diverse teams and stakeholders
A track record of contributing to long-term technical roadmaps and making thoughtful system-level tradeoffs
At least 8+ years of coding experience in languages such as Go, Java, or similar, with expertise in writing concurrent code
Strong experience designing distributed systems and utilizing concurrency primitives
Deep expertise in at least one infrastructure domain (e.g., compute, networking, storage) and familiarity with related domains
Hands-on experience with one or more cloud providers (e.g., AWS, GCP, Azure), with an understanding of how to optimize for cost, performance, and reliability
A passion for driving technical excellence, scalability, and operational reliability in cloud-based infrastructure

Job Responsibility

Design and build systems that optimize cloud usage and scale for global expansion
Contribute to system architecture and execution with a focus on distributed systems
Co-author roadmaps, setting the vision for infrastructure scalability, reliability, and engineering velocity
Build reliable and scalable network, storage, and compute systems
Foster and maintain a culture of engineering and operational excellence
Develop effective partnerships across engineering, security, and product teams to ensure alignment of infrastructure goals
Lead design reviews for projects, with a focus on system reliability, scalability, and maintainability
Partner with Security to ensure infrastructure is secure by default
Engage directly with stakeholders and customers to understand their requirements and enable their success
Deeply understand how to leverage Temporal’s platform to power infrastructure at scale

What we offer

Unlimited PTO, 12 Holidays + 2 Floating Holidays
100% Premiums Coverage for Medical, Dental, and Vision
AD&D, LT & ST Disability, and Life Insurance (Standard & Supplemental Available)
Empower 401K Plan
Additional Perks for Learning & Development, Lifestyle Spending, In-Home Office Setup, Professional Memberships, WFH Meals, Internet Stipend and more
$3,600 / Year Work from Home Meals
$1,500 / Year Career Development & Learning
$1,200 / Year Lifestyle Spending Account
$1,000 / Year In-Home Office Setup (In addition to Temporal issued equipment)
$500 / Year Professional Memberships

Fulltime

Staff Infrastructure System Engineer

Staff Infrastructure System Engineer role at Ledger, focused on designing, confi...

Location

France , Paris

Salary:

Not provided

Ledger

Expiration Date

Until further notice

Requirements

At least 10 years of experience in Linux system administration and management in a high availability environment
Experience with virtualization and containerization environments (K8s, Docker, Proxmox)
Hands-on experience with configuration management tools such as Ansible and Infrastructure-as-code solutions such as SaltStack or Terraform
Working knowledge of system monitoring tools- especially Prometheus
Knowledge of encryption and PKI technologies
Highly motivated and self-driven
Proven level of autonomy
Ability to communicate, convince, explain, and justify choices
Honest and realistic
Creative problem solving and solutions assessment skills with an ability to identify develop and implement solutions to meet the needs of the business

Job Responsibility

Design, configuration and administration of systems infrastructure including core services, internal tools, monitoring solutions and bare metal servers
Researching, piloting, integrating, and implementing new technologies and infrastructure solutions
Supporting and contributing to the delivery of source code version management, continuous integration tools, and package management solutions
Accurately sizing and forecasting systems work packages within the infrastructure domain
Act as point of escalation for the design or setup of any systems delivery
Monitoring, optimizing and troubleshooting, diagnosing and resolving hardware or software incidents and problems
Protecting data, software, and hardware by coordinating, planning and implementing security measures
Configuration, monitoring and maintenance of backup and replication routines and organizing disaster recovery readiness
Ensure documentation of Ledger's infrastructure systems is up to date

What we offer

Flexible work options - work from home up to 3 times per week
Health & Wellness support - Health and Life Insurance
Financial growth opportunities - employees can become shareholders in Ledger
Commuter allowance - contribution to preferred means of transportation
Learning & Development - comprehensive suite of training solutions providing personalised learning experience

Fulltime

Staff Software Engineer, Credit Cards & Banking Infrastructure

Join us in building the future of finance. Our mission is to democratize finance...

Location

United States , Menlo Park; New York

Salary:

169000.00 - 255000.00 USD / Year

Robinhood

Expiration Date

Until further notice

Requirements

Drive to take your career — and the systems you build — to the next level
Ability to lead a small, high-caliber pod to deliver outsized impact
Hands-on leadership — you set direction, make the key calls, and build alongside your team
Proven success scaling complex, high-availability infrastructure in production
Breadth across infrastructure experience: DevOps, SRE, backend performance, developer experience, pure infra
Standout ability to structure initiatives for maximum business impact and aggressive sequencing
Creativity and expertise to deliver lean, cost-effective solutions without compromising quality
Strong judgment under pressure and skill at making high-impact technical decisions
Track record of building fault-tolerant distributed systems and modernizing release/deployment pipelines
Leadership skills with the ambition to grow into Senior Staff+ or management roles

Job Responsibility

Lead high-stakes scaling efforts to support millions more customers without breaking stride
Set and drive the long-term technical strategy for Robinhood Banking Infrastructure
Determine which parts of our infrastructure to keep, which to evolve, and lead those transitions from the front
Design bulletproof solutions for mission-critical systems that require extreme availability (think: transaction authorization)
Establish and implement best-in-class practices for load testing, canary releases, recovery tooling, and deployment pipelines
Drive stability and scalability across all layers — databases, compute, deployments, and beyond
Reduce operational friction by improving oncall, crafting elegant protocols, and streamlining incident response
Invest in developer experience so the whole ENG team can iterate faster with less risk
Anticipate scaling bottlenecks before they appear and take decisive action to stay ahead

What we offer

Performance driven compensation with multipliers for outsized impact, bonus programs, equity ownership, and 401(k) matching
100% paid health insurance for employees with 90% coverage for dependents
Lifestyle wallet - a highly flexible benefits spending account for wellness, learning, and more
Employer-paid life & disability insurance, fertility benefits, and mental health benefits
Time off to recharge including company holidays, paid time off, sick time, parental leave, and more
Exceptional office experience with catered meals, events, and comfortable workspaces

Fulltime

Engineering Manager, Infrastructure

As an Engineering Manager for the Infrastructure team, you’ll lead the engineers...

Location

Canada; United States

Salary:

195000.00 - 285000.00 USD / Year

Apollo.io

Expiration Date

Until further notice

Requirements

5+ years of hands-on software or infrastructure engineering experience
2+ years of experience leading teams of senior and staff-level engineers in platform, SRE, or infrastructure domains
Proven ability to design and operate large-scale distributed systems in cloud environments (preferably GCP or AWS)
Expertise with Kubernetes, Docker, Terraform, Ubuntu, and CI/CD pipelines
Familiarity with observability tools (Grafana, Prometheus, ELK, Datadog, NewRelic) and performance tuning
Strong grounding in networking, security, and reliability principles
Experience managing infrastructure costs, availability SLAs, and high-throughput systems at scale

Job Responsibility

Lead, coach, and grow a distributed team of high-impact Infrastructure Engineers
Partner with senior engineering leadership on strategic initiatives such as cloud migration, infrastructure scaling, platform reliability, and cost efficiency
Define and implement modern operational excellence practices, including SLOs, error budgets, incident reviews, and performance monitoring
Guide technical decision-making across key areas like Kubernetes, GCP, observability, networking, CI/CD, and IaC (Terraform, Ansible)
Collaborate with AI, Data, and Product Engineering teams to ensure infrastructure scalability for ML and AI-native workloads
Run effective 1:1s, career development conversations, and quarterly performance reviews
Support recruiting efforts to attract top engineering talent across time zones

What we offer

Equity
Company bonus or sales commissions/bonuses
401(k) plan
At least 10 paid holidays per year
Flex PTO
Parental leave
Employee assistance program and wellbeing benefits
Global travel coverage
Life/AD&D/STD/LTD insurance
FSA/HSA and medical, dental, and vision benefits

Fulltime

Staff Software Engineer, Release Engineering

We are seeking a Staff Software Engineer to join Temporal’s Release Engineering ...

Location

United States

Salary:

180000.00 - 225000.00 USD / Year

Temporal

Expiration Date

Until further notice

Requirements

A strong sense of ownership and pride in delivering systems that make releases seamless and reliable
Motivation to automate repetitive processes and deliver operational simplicity
Experience building or operating release engineering, build, or deployment systems at scale
Strong technical judgment with the ability to balance safety, velocity, and maintainability
Ability to work independently in a dynamic, fast-paced environment
Excellent collaboration and communication skills
Experience developing scalable, distributed systems in production environments
Proficiency in one or more modern programming languages, ideally Go
Familiarity with Temporal or other workflow orchestration systems strongly preferred
Experience with Kubernetes and containerized deployments

Job Responsibility

Lead the full Software Development Lifecycle from requirements and design to implementation, deployment, and long-term operation
Design and build automation systems that orchestrate every step of the release process using Temporal
Develop and maintain build tooling, deployment workflows, and release infrastructure that ensure consistency and safety at scale
Deliver reliable hotfix and scheduled release workflows that minimize risk and eliminate manual coordination
Document system design and operational procedures to enable clarity, reuse, and maintainability
Take full ownership of the systems you build, ensuring they are scalable, dependable, and easy to operate
Define and uphold high standards of technical excellence and reliability
Operate production-grade systems and participate in the team’s on-call rotation as needed
Continuously improve automation, release cadence, and feedback loops to reduce friction and human involvement
Explore new ways to use Temporal to power the release and deployment lifecycle

What we offer

Unlimited PTO, 12 Holidays + 2 Floating Holidays
100% Premiums Coverage for Medical, Dental, and Vision
AD&D, LT & ST Disability, and Life Insurance (Standard & Supplemental Available)
Empower 401K Plan
Additional Perks for Learning & Development, Lifestyle Spending, In-Home Office Setup, Professional Memberships, WFH Meals, Internet Stipend and more
Paid Time Off (PTO) and Benefits outside the United States vary by country
$3,600 / Year Work from Home Meals
$1,500 / Year Career Development & Learning
$1,200 / Year Lifestyle Spending Account
$1,000 / Year In-Home Office Setup (In addition to Temporal issued equipment)

Fulltime

Staff Platform Engineer

Join our dynamic team as a Compute Platform Engineer and play a pivotal role in ...

Location

Canada , Vancouver

Salary:

190000.00 - 240000.00 CAD / Year

Inworld AI

Expiration Date

Until further notice

Requirements

7 years of experience in software engineering
5 years of experience with infrastructure-as-code
Proficiency in managing Kubernetes clusters and applications, including creating Kustomize manifests/Helm charts for new applications
Experience in creating and maintaining CI/CD pipelines for both applications and infrastructure deployments (using tools like Terraform/Terragrunt, ArgoCD, GitHub Actions, Ansible, etc.)
Deep knowledge of at least one major cloud provider (Google Cloud Platform, Microsoft Azure, Oracle Cloud)
Proficient in at least one backend programming/scripting languages such as Golang, Python, and Bash

Job Responsibility

Work closely with backend and ML engineering teams to design, deploy, and maintain reliable, high-performance, and secure cloud infrastructure for our AI engine and Studio
Facilitate a "you build it, you run it" culture by providing the necessary tools and processes for monitoring the reliability, availability, and performance of services
Manage CI/CD pipelines to ensure smooth and efficient code integration and deployment
Identify and implement opportunities to enhance engineering speed and efficiency
Conduct root cause analysis to identify critical issues and develop automated solutions to prevent recurrence
Develop and share best practices to improve automation and efficiency across our engineering teams

What we offer

bonus
equity
benefits

Fulltime

Civil Engineer - Municipal Infrastructure

Make a positive impact as a Klingner Civil Engineer in our Water / Wastewater De...

Location

United States , Galesburg

Salary:

Not provided

Klingner & Associates, PC

Expiration Date

Until further notice

Requirements

10+ years of demonstrated experience in municipal engineering and / or water / wastewater engineering
Bachelor of Science in Civil Engineering or closely-related engineering field from an accredited university
Must hold a Professional Engineer license in Illinois, or can obtain within three months
Must have excellent working knowledge of Civil3D, Microsoft Excel, and Microsoft Word
Excellent time management skills, organizational skills, the ability to manage multiple complex projects and tasks concurrently, and a commitment to meeting deadlines and keeping projects within budget
Clear written and verbal communication
Understanding of and experience in applying regulatory agency laws, ordinances, and regulations for Municipal, County, State, and Federal agency permitting submittals
Understanding of and experience with various water/wastewater system funding agencies
Experience writing thorough reports and studies, scopes of work, and proposals
Excellent interpersonal skills with the ability to hold strong business relationships with municipal and industrial clients

Job Responsibility

Lead water and wastewater infrastructure projects while managing timelines, budgets, and overall quality
Develop and review designs, plans, specifications, permitting, and final construction documents for water distribution systems, pumping stations, sewer collection systems, lift stations, storm water systems, and water / wastewater treatment plants
Consider various technologies, system efficiency, reliability, operator capabilities, long-term need, and environmental impact to promote sustainable design
Provide specialized technical input as well as hydraulic / hydrologic modeling and evaluations to support reporting and design
Complete Preliminary Engineering Reports, opinions of probable construction cost, and all other necessary reports and estimates
Identify and address potential project risks and independently produce mitigation strategies
Ensure compliance with all applicable Local, State, and Federal regulations concerning water quality, water treatment, public health, and environmental protection
Maintain current knowledge of regulatory trends to provide forward-thinking solutions
Meet all applicable funding agency requirements and remain knowledgeable of current potential funding avenues
Follow industry design trends, technological advancements, professional organizations, and new certifications

What we offer

Mentor / Mentee opportunities
Professional development assistance
Health insurance (three coverage options available)
Vision and dental insurance
VPTO, sick leave, and 7.5 paid holidays
401(k) retirement savings plan with employer match
Health savings and Flexible Spending
Yearly Wellness reimbursement
Bonus opportunities
Referral program

Fulltime

Staff Infrastructure Engineer

Sotheby's

Location:
United Kingdom , London

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
January 06, 2026

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Sotheby's

Location:United Kingdom , London

Category:IT - Software Development

Contract Type:Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:January 06, 2026

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