Scrumconnect Consulting on cord

Scrumconnect Consulting

Java Developer

External position
London, UK
Hiring internally for Scrumconnect Consulting?
Consultancy · GovTech
Tech consultancy developing and delivering outcomes at pace.
Posted
3 weeks ago
Checked
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Skills & Experience

Job roles: Back End
Experience level: Senior
Core skills considered: Java, Spring Boot, REST, GraphQL, TDD
Other skills considered: JUnit, Mockito, AWS, Docker, Kubernetes

Logistics

Base salary: £0 - £1 per day
Employment type: Freelance/Contract
Remote working: Hybrid
Visa sponsorship: Not available

Job Description

We are looking for an experienced Backend Developer to design, build, and maintain scalable, secure server-side services and APIs, while contributing to the adoption of Agentic AI capabilities within our engineering platform. The role sits at SFIA Level 4: the individual works under general direction, uses discretion in resolving problems, plans and monitors their own work (and may guide junior colleagues informally), and understands how their work contributes to broader team and organisational objectives.


Key Responsibilities

  • Design, develop, test, and maintain backend services and REST/GraphQL APIs using Java/Spring Boot (or equivalent modern backend stack).
  • Contribute to system architecture and data model design in collaboration with senior/lead engineers.
  • Write clean, well-tested, maintainable code following TDD/BDD practices and team coding standards.
  • Participate in code reviews, providing and receiving constructive feedback.
  • Integrate backend services with databases (relational and NoSQL), messaging/event systems, and third-party APIs.
  • Build, extend, and operate agentic AI workflows - integrating LLM-based agents and tools into backend systems for automation, orchestration, and decision support.
  • Support CI/CD pipelines, containerised deployments, and cloud infrastructure (AWS/Azure) for services owned by the team.
  • Diagnose and resolve production issues, contributing to monitoring, logging, and observability practices.
  • Document technical designs, APIs, and agent workflows clearly for other engineers and stakeholders.
  • Work closely with QA, DevOps, and product teams within an Agile/Scrum delivery model.

Technical Skills


Core Backend

  • Languages: Java 11/17/21 (or later), with working knowledge of Kotlin/Scala a plus
  • Frameworks: Spring Boot, Spring MVC, Spring Security, Hibernate/JPA
  • APIs: REST, GraphQL, OpenAPI/Swagger
  • Databases: PostgreSQL, Oracle, MongoDB, Elasticsearch
  • Messaging/Streaming: Kafka, RabbitMQ, event-driven architecture
  • Testing: JUnit, Mockito, TDD/BDD, Cucumber
  • Build & CI/CD: Maven/Gradle, Git, Jenkins/GitHub Actions/GitLab CI
  • Cloud & Containers: AWS (EC2, S3, Lambda, EKS, RDS, IAM) or Azure, Docker, Kubernetes
  • Monitoring: Grafana, Prometheus

Agentic AI Skills (Required/Desirable)

  • Understanding of LLM agent architectures: reasoning loops, tool-use, planning, and memory patterns.
  • Hands-on experience (or strong aptitude to learn) building or integrating agents using frameworks such as LangChain, LangGraph, AutoGen, CrewAI, or the Model Context Protocol (MCP).
  • Ability to design and expose backend services as tools/functions callable by AI agents (tool schemas, function calling, structured outputs).
  • Experience with retrieval-augmented generation (RAG): vector databases (e.g., Pinecone, Weaviate, pgvector), embeddings, and chunking strategies.
  • Working knowledge of prompt engineering and evaluation techniques for agent reliability, safety, and cost control.
  • Familiarity with orchestrating multi-agent workflows and human-in-the-loop approval steps for sensitive actions.
  • Awareness of security, data-privacy, and governance considerations specific to AI agents (prompt injection risks, access scoping, audit logging).
  • Experience integrating with LLM provider APIs (e.g., Anthropic Claude API, OpenAI API) including streaming responses and tool-result handling.

Qualifications & Experience

  • Bachelor's degree in Computer Science or related field, or equivalent demonstrable experience.
  • 10-15 years' commercial backend development experience.
  • Proven experience delivering production-grade services in Agile/Scrum teams.
  • Exposure to (or strong interest in) integrating AI/LLM capabilities into production systems.
  • Good communication skills; comfortable explaining technical trade-offs to both technical and non-technical stakeholders.
  • SC Clearance/Eligibility required
Java Developer at Scrumconnect Consulting
Position posted 3 weeks 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
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