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Peratera

Lead Java Developer

Greater London
Posted 2 months ago
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About Us

Peratera is a UK-based fintech company, founded in 2022 and authorised by the FCA as an Electronic Money Institution. We are building a modern, all-in-one payment platform that enables businesses to manage global payments and financial operations seamlessly.

Our solution allows companies to open multi-currency accounts, send and receive payments worldwide, and manage cross-border transactions from a single platform. Our mission is to simplify global finance and remove friction from international business operations.

www.peratera.com


Your Mission

As a Lead Java Engineer, you will be a technical anchor for our distributed financial platform - leading the design and delivery of critical platform services, setting the engineering bar for the team, and ensuring that architectural decisions are translated into clean, reliable, and maintainable code. Working closely with our Architect, CTO, and Product teams, you will own not the architecture itself, but how it gets built - being the person the team looks to for technical guidance, code quality, and engineering standards.

Your Tech Environment

You will work in a modern, cloud-native stack with clear ownership and no legacy surprises:

  • Backend: Java 17+, Spring Boot (Core, Security, Data, Cloud), REST APIs, event-driven services, Camunda
  • Infrastructure: AWS (EKS, RDS, CloudWatch), Docker, Kubernetes, GitLab CI/CD
  • Data & Messaging: PostgreSQL, AMQP / Kafka-style message brokers, event-driven architecture
  • Observability: OpenSearch / ELK, Prometheus / Micrometer, OpenTelemetry (in progress)
  • Integrations: Open Banking providers, banking partners, external payment systems

Reasons to use Rodeo

I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?

Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.

Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.

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Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.

P

Graduate Consultant — 2026 Scheme

PwC·London, UK
£35,000/yr

Why you're a good match

Strong

Your economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.

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It searches the market for you

Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.

Why you're a good match

You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.

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Strong

Experience fit

Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.

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Strong

Only hits

No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.

What You’ll Do

  • Lead the design and implementation of core platform services: payment flows, transaction lifecycle, reconciliation, and wallet infrastructure
  • Participate in architecture discussions, and ensure implementation aligns with the architectural direction
  • Set and enforce engineering standards: code quality, testing strategy, observability, and delivery practices across the team
  • Mentor and grow a team through code review, pairing, and technical guidance
  • Translate architectural decisions into clear, implementable technical solutions for the team
  • Partner with Product and DevOps to drive end-to-end delivery of complex financial features
  • Contribute to the platform's evolution toward AI-assisted and data-driven capabilities
  • Drive platform reliability, fault tolerance, and performance at scale

What We’re Looking For

  • 8+ years of strong, production Java experience
  • Proven track record in a tech lead or lead engineer role
  • Deep expertise in the Spring Boot ecosystem and distributed systems at scale
  • Hands-on experience building financial systems: payments, wallets, banking, or fintech
  • Strong engineering leadership: code review culture, mentoring, standards definition
  • Strong REST API design skills and hands-on experience with messaging systems
  • Solid SQL skills; PostgreSQL experience preferred
  • Comfortable working asynchronously in a distributed, international team
  • Familiarity with cloud environments, CI/CD pipelines, and observability tooling

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Nice to Have

  • Background in a licensed financial institution (EMI, payment institution, or bank)
  • Familiarity with PCI DSS requirements and regulated payment environments
  • Exposure to Open Banking providers or scheme integrations (Visa / Mastercard)
  • Hands-on work with Camunda or other workflow orchestration engines
  • Interest or practice in AI / ML applied to financial systems
  • Background in event-sourcing or CQRS patterns

What You’ll Get

  • Competitive, market-aligned compensation - discussed openly at first interview
  • Direct impact on architecture and strategic platform decisions from day one
  • A real fintech platform running at production scale - not a demo environment
  • Exposure to modern cloud-native, AI-assisted, and Open Banking systems
  • Fully remote setup with flexible hours and an international, highly skilled team

Sounds like a match? Send us your CV - we’re excited to get to know you.

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Skills

Java 17+
Spring Boot
Distributed systems
AWS
Kubernetes
PostgreSQL
REST APIs
Event-driven architecture
Fintech
Payment systems
CI/CD
Observability
Mentoring
System design
Message brokers
Camunda

Location

Greater London, England, United Kingdom

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