Chainalysis on cord

Chainalysis

Software Engineer II, Foundation

External position
Remote anywhere
Hiring internally for Chainalysis?
Software Development
Building trust in blockchains among people, businesses, and governments.
Posted
a month ago
Checked
cord regularly checks that external positions are still open
4 hours ago

Skills & Experience

Job roles: Cloud Engineer
Experience level: Mid, Senior
Core skills considered: AWS, Terraform, Kubernetes
Other skills considered: Python, CI/CD, Cloud Computing

Logistics

Base salary: Undisclosed
Some companies on cord are unable to disclose salaries publicly due to internal company policies. Message the company for salary information.
Employment type: Permanent
Remote working: Remote
Work from: Anywhere
Working Timezones: (UTC) London +/- 2 hours
Visa sponsorship: Not available

Job Description

We are hiring a Software Engineer II to join the Foundation team. Your job is straightforward: build, improve, and operate the infrastructure primitives that every service at Chainalysis depends on - Kubernetes clusters, cloud networking, streaming infrastructure (Kafka / WarpStream), secrets management, IAM, and the reconcilers that make it all self-service and drift-free. This is an infrastructure-focused IC role at the C4 level, typically suited for someone with 3-5 years of experience. You will work alongside senior engineers who will pair with you, review your work, and invest in your growth. You will report to the Senior Manager of Platform Engineering.


In this role, you'll:

  • Build and maintain cloud infrastructure across AWS and GCP using Terraform - designing the modules and patterns that provision the substrate our services run on, and thinking beyond the immediate use case to how your work is consumed across the organization
  • Operate and evolve multi-tenant Kubernetes clusters (EKS) serving the entire engineering organization - owning node lifecycle, upgrades, security contexts, and networking decisions that affect every team
  • Own the operational side of our streaming infrastructure migration from managed Kafka (MSK) to WarpStream, building and maintaining the tooling that supports it
  • Contribute to platform tooling and reconcilers that underpin our platform contract model - writing Go, working with the Kubernetes API, and building high-quality self-service primitives that engineering teams rely on to declare what their services need
  • Design and maintain foundational networking and security infrastructure - transit gateways, GCP interconnect, ingress, security groups, IAM policies, and IRSA - getting the invisible plumbing right so nobody has to think about it
  • Participate in on-call rotations and drive operational excellence - responding to infrastructure incidents, writing and improving runbooks, and feeding every incident pattern back into automation so the same class of issue never repeats

We're looking for candidates who have:

  • 3+ years of software engineering or infrastructure engineering experience
  • Hands-on experience with AWS services (EC2, EKS, IAM, S3, VPC, or similar) - we're looking for people who have built and operated real infrastructure, not certifications
  • Working knowledge of Kubernetes in production - you have operated or deployed workloads on K8s clusters beyond a local environment
  • Experience with infrastructure-as-code (Terraform strongly preferred; Pulumi or CloudFormation acceptable)
  • Proficiency in at least one of Go, Python, or shell scripting - Go is preferred because our reconciler work is in Go, but you should be ready to turn your hand to whatever the problem demands
  • Comfort with CI/CD pipelines (GitHub Actions, Argo, Jenkins, or similar) and hands-on experience with on-call and incident response - you understand what it means to be accountable for production systems

You might also have:

  • Experience building Kubernetes operators or controllers - CRDs, reconcilers, and the controller-runtime library
  • Familiarity with streaming infrastructure (Kafka, WarpStream, or similar event-driven systems) or depth in networking (VPCs, transit gateways, ingress controllers, DNS, load balancing, and security groups)
  • Experience in regulated environments (SOC 2, ISO-27001, or similar compliance frameworks) or familiarity with GitOps patterns (ArgoCD, Flux)
  • A passion for platform engineering as leverage - you care about making other engineers more productive, and when you see toil, your instinct is to eliminate it
Software Engineer II, Foundation at Chainalysis
Position posted a month ago

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Starling Bank on cord

Starling Bank

Full Stack Engineer (ML Ops)

London, UK
FinTech · Banking · Finance
A better bank for everyone
Active
over 6 months ago
Responds to
0% of requests
Responds in
1h 55m
Requests
7 pending

Skills & Experience

Job roles: Full Stack
Experience level: Mid, Senior
Core skills considered: Java, React, Redux, AWS, JavaScript

Logistics

Base salary: £70K - £110K
Employment type: Permanent
Remote working: Hybrid (up to 2 remote days p/w)
Visa sponsorship: Not available

Job Description

Starling is the UK’s first and leading digital bank on a mission to fix banking! Our vision is fast technology, fair service, and honest values. All at the tap of a phone, all the time.

Starling is the UK’s first and leading digital bank on a mission to fix banking! We built a new kind of bank because we knew technology had the power to help people save, spend and manage their money in a new and transformative way.

We’re a fully licensed UK bank with the culture and spirit of a fast-moving, disruptive tech company. We’re a bank, but better: fairer, easier to use and designed to demystify money for everyone. We employ more than 3,000 people across our London, Southampton, Cardiff and Manchester offices.

Our technologists are at the very heart of Starling and enjoy working in a fast-paced environment that is all about building things, creating new stuff, and disruptive technology that keeps us on the cutting edge of fintech. We operate a flat structure to empower you to make decisions regardless of what your primary responsibilities may be, innovation and collaboration will be at the core of everything you do. Help is never far away in our open culture, you will find support in your team and from across the business, we are in this together!

The way to thrive and shine within Starling is to be a self-driven individual and be able to take full ownership of everything around you: From building things, designing, discovering, to sharing knowledge with your colleagues and making sure all processes are efficient and productive to deliver the best possible results for our customers. Our purpose is underpinned by five Starling values: Listen, Keep It Simple, Do The Right Thing, Own It, and Aim For Greatness.

Hybrid Working

We have a Hybrid approach to working here at Starling - our preference is that you're located within a commutable distance of one of our offices so that we're able to interact and collaborate in person. We don't like to mandate how much you visit the office and work from home, that's to be agreed upon between you and your manager.

Our Data Environment

Our Data teams are excited about the value of data within the business, powers our product decisions to improve things for our customers and enhance effective and agile decision making, regardless of what their primary tech stack may be. Hear from the team in our latest blogs or our case studies with Women in Tech.

We are looking for talented data professionals at all levels to join the team. We value people being engaged and caring about customers, caring about the code they write and the contribution they make to Starling. People with a broad ability to apply themselves to a multitude of problems and challenges, who can work across teams do great things here at Starling, to continue changing banking for good.

Requirements

We have built our entire banking platform in house and mostly in Java. We are looking for people who want to work on building the tooling that is used by our engineers on a daily basis.

We are looking for people who are truly full stack, and are as comfortable polishing their javascript front end as they are debugging the innards of their java applications database interactions, or standing up infrastructure with terraform. We are looking for people who can:

  • Design REST apis.
  • Code backend services, ideally using Java, or another other server side compiled language.
  • Develop modern front ends, ideally using React and Redux.
  • Get their code into the cloud and support it there, ideally on AWS.
  • Believe in clean coding, simple solutions, automated testing and continuous deployment.
  • Like to take ownership of a feature from the original idea through to live.
  • Think (like us) that a small number of empowered developers is the right way to deliver software.

Company Benefits

  • 33 days holiday (including flexible bank holidays)
  • An extra day’s holiday for your birthday
  • 16 hours paid volunteering time a year
  • Part-time and/or flexible hours available for most roles
  • Salary sacrifice, company enhanced pension scheme
  • Life insurance at 4x your salary
  • Hybrid/remote working
  • Private Medical Insurance with VitalityHealth including mental health support and cancer care. Partner benefits include discounts with Waitrose, Mr&Mrs Smith and Peloton
  • Generous family-friendly policies
  • Varied social groups set up and run by our employees
  • Perkbox membership giving access to retail discounts, a wellness platform for physical and mental health, and weekly free and boosted perks
  • Access to initiatives like Cycle to Work, Salary Sacrificed Gym partnerships and Electric Vehicle (EV) leasing

Full details are available on our careers site

Interview Process

Interviewing is a two way process and we want you to have the time and opportunity to get to know us, as much as we are getting to know you! Our interviews are conversational and we want to get the best from you, so come with questions and be curious. In general you can expect the below, following a chat with one of our Talent Team:

  • Stage 1 - 30 mins with one of the team
  • Stage 2 - Take home challenge
  • Stage 3 - 90 mins technical interview with two team members
  • Stage 3 - 45 min final with an executive and a member of the people team
Alex Yeates on cord
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