// where our delivery pods are focused this week

Software development · IT consulting · United Kingdom

Small core.
Outsized output.

Plutonium Software is a small, senior team building the systems UK businesses depend on — from first workshop to production, and every release after.

9+Years delivering
110+Systems shipped
96%Client retention
50In the team

How we work

A process you can trace from the outside.

01

Scope

Workshops with the people who'll use the system. We leave with a plan, a risk list, and a fixed number.

02

Design

Architecture and interface decided together, reviewed with you before a line of code exists.

03

Build

Two-week sprints, a demo every Friday. You watch the system take shape in real time.

04

Operate

Monitoring, SLAs, and steady iteration. Launch is where the real work begins.

Where we've shipped

Financial services Healthcare Retail & e-commerce Energy & utilities Public sector Logistics
“They scoped the system precisely, built it fast, and didn't vanish after go-live — which is rarer than it should be.”
CTO — UK retail group

Ready to scope something?

Tell us what you're building — we'll reply within one working day with next steps.

Services

End to end — or exactly the piece you need.

Engage us for the whole journey or a single stage. Same senior team, same standards, either way.

[ BUILD ]

Custom software development

Bespoke platforms, internal tools, and the careful modernisation of systems that have outgrown their spreadsheets. We design around how your team actually works, then build it to hold.

What you get

  • Discovery & technical scoping
  • Two-week sprint delivery
  • Legacy system modernisation
  • Clean documentation & handover

[ APPS ]

Web & mobile applications

Customer-facing web and native iOS/Android applications, designed and built by the same team. Fast, accessible, and measured from the first release.

What you get

  • UX research & interface design
  • React, React Native, Swift/Kotlin
  • App Store & Play Store delivery
  • Analytics built in from day one

[ CLOUD ]

Cloud & DevOps

Migrations without downtime, infrastructure as code, and pipelines your team can actually ship through on a Friday. AWS, Azure, and GCP certified.

What you get

  • Cloud migration & landing zones
  • Terraform infrastructure as code
  • CI/CD & release automation
  • FinOps reviews that cut real cost

[ ADVISE ]

IT strategy & consulting

Direct answers on architecture, vendors, and roadmaps, from consultants who still build. Available as a single audit or an ongoing fractional CTO.

What you get

  • Technology audits & due diligence
  • 12–24 month roadmaps
  • Vendor & platform selection
  • Fractional CTO engagements

[ DATA ]

Data, analytics & AI

Pipelines you can trust, dashboards people actually open, and AI applied only where it earns its keep — governed from the outset.

What you get

  • Data pipelines & warehousing
  • Reporting & self-serve dashboards
  • ML & LLM integration
  • AI governance & evaluation

[ RUN ]

Managed support & security

We don't leave after launch. Monitoring, incident response, patching, and security hardening under a clear SLA, so releases stay uneventful.

What you get

  • 24/7 monitoring & alerting
  • Incident response under SLA
  • Patching & dependency management
  • Cyber Essentials preparation

Engagement models

Three ways to engage.

Fixed scope

A defined outcome, a fixed price, a fixed date. Best when the problem is well understood.

Dedicated team

A Plutonium pod embedded with yours, sprint after sprint. Best for products that keep evolving.

Time & materials

Senior help, by the day. Best for audits, rescues, and getting unstuck.

Not sure which fits?

Talk it through

Contact

Tell us what you're building.

A rough idea is enough — scoping it is our job. We reply within one working day.

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Get in touch

United Kingdom

47, Saint Patrick Road
CV1 2LP, England

Mon–Fri · 09:00–17:30

Careers

Build things that ship.

Fifty of us across the UK — engineers, consultants, designers. Small pods, senior colleagues, no theatre. We hire people who like seeing their work in production.

Hybrid working

Two office days a week, arranged around your life.

28 days holiday

Plus bank holidays. Plus your birthday.

Private healthcare

From day one, with family cover available.

£1,800 learning budget

Courses, conferences, certifications — every year.

7% matched pension

Salary sacrifice available from your first payslip.

Your choice of kit

Mac, Linux, or Windows — refreshed on a three-year cycle.

Open roles (5)

Where you'd fit.

Own backend architecture across a pod of four, building in Go and TypeScript for clients in energy and financial services.

You'll

  • Own services from scoping call to production
  • Set backend patterns across Go and Node codebases
  • Review PRs and mentor two engineers
  • Join client demos every Friday

You bring

  • 6+ years building backend systems in production
  • Strong Go or TypeScript, plus real SQL experience
  • Experience leading delivery or mentoring
  • Clear written communication — we work in the open

Keep client platforms fast and predictable — AWS-first, Terraform-everything, on a well-staffed rota.

You'll

  • Build landing zones and CI/CD for new client platforms
  • Convert hand-built infrastructure into Terraform
  • Run FinOps reviews that cut real cost
  • Share a well-staffed, rarely noisy on-call rota

You bring

  • 3+ years with AWS in production
  • Terraform and container orchestration experience
  • Scripting fluency — Bash, Python, or Go
  • Calm judgement during incidents

Lead audits, roadmaps, and vendor selection for enterprise and public-sector clients across the North.

You'll

  • Lead discovery workshops from ops to board level
  • Write audits and roadmaps people act on
  • Guide vendor selection without the sales fog
  • Shape engagements alongside our delivery pods

You bring

  • A background in consulting, architecture, or senior engineering
  • Comfort presenting to non-technical leadership
  • Structured writing — findings, options, recommendation
  • Genuine curiosity about how businesses run

Own quality and reliability across three delivery pods. Playwright-first, strategy over ticket-checking.

You'll

  • Build and maintain Playwright suites across client projects
  • Define what "tested" means per project, with the pod
  • Wire quality gates into CI so releases stay uneventful
  • Coach engineers to write better tests themselves

You bring

  • 3+ years in test automation
  • Playwright or Cypress, used in production CI
  • An instinct for risk — what to test, what to skip
  • UK base with the right to work

An 18-month rotation across three pods with a named mentor throughout. We hire for trajectory, not university.

You'll

  • Rotate across three delivery pods in your first 18 months
  • Pair weekly with a senior engineer
  • Ship real features to real users from month one
  • Present at our fortnightly show-and-tell

You bring

  • Evidence you build things — repos, projects, a portfolio
  • Fundamentals in JavaScript, Python, or similar
  • Appetite for feedback and pace
  • Any background — degrees optional

Our process: 20-minute intro call paid take-home exercise team interview offer. Ten working days, typically.

Apply

Send us your details.

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Application received.

Thanks — we read every application ourselves. You'll hear from us within five working days either way.

Good to know

Nothing fits yet?

Send a general application anyway. Pods grow throughout the year, and we'd rather keep a short, honest shortlist than a CV archive nobody reads.
careers@plutoniumsoftware.co.uk

How we interview

No whiteboard algorithms, no five-round marathons. The take-home exercise mirrors the actual work, and we send written feedback to everyone who completes it.