Senior java developer Work, Jobs in Forest Hill, Gtl (with Salaries)

Java Developer
Scrumconnect Consulting —London
- £400 - £425 a day
- Computer Science
- Master's degree
- Bachelor's degree
5d
Senior Java Developer
hireful —London
- £90,000 - £110,000 a year
- Full-time
- Java
- Mentoring
Quick apply
Senior Fullstack Software Engineer (.NET/Java)
Sky —London
- Full-time
- Hybrid work
- Mentoring
- Communication skills
Senior Java Developer
Leute Passen India Private Limited —London
- £55,104.80 - £60,000.00 a year
- Full-time
- Hybrid work
- Analysis skills
- Continuous improvement
- Mentoring
Quick apply
11d
Manager, Software Engineering
Park Place Technologies Limited —London
- Hybrid work
- Computer Science
- Analysis skills
- Bachelor's degree
Senior Software Engineer I - Global KYC and Onboarding
Wise Australia Investments —London
- £87,500 - £111,000 a year
- Mentoring
- Communication skills
10d
Senior Java Developer
Universal Music Group —London
- Continuous improvement
- Mentoring
- Business
- Annual leave
- Employee discount
Senior Software Engineer (Java) - Contract
Expenti —London
- Remote
- Software troubleshooting
- English
- Databases
12d
Java API Developer, Officer
State Street —London
- Full-time
- Agile
- Financial services
- SDLC
Java Developer (SC Eligible/ Cleared)
Scrumconnect Consulting —London
- £55,000 - £65,000 a year
- Computer Science
- Master's degree
- Bachelor's degree
Java Developer
PSK Metonym Systems Ltd —Rainham
- £45,000 - £55,000 a year
- Software troubleshooting
- Databases
- Bachelor's degree
Quick apply
6d
Senior Backend Developer
Yapily —London
- Full-time
- Hybrid work
- Computer Science
- Engineering
- Bachelor's degree
- Annual leave
- Work from home
Quick apply
Senior Java Developer (Azure)
Mindera —London
- Hybrid work
- Mentoring
- Software development
- Agile
- Employee discount
Quick apply
Senior Java Developer - eTrading
Delta Capita —London
- £700 - £800 a day
- Full-time
- Hybrid work
Quick apply
Senior Java Developer - Associate/VP
Instinet —London
- Weekend availability
- Hybrid work
- Mentoring
- Leadership
Senior Software Developer
8x8, Inc. —London
- Full-time
- Hybrid work
- Computer Science
- Salesforce
- Master's degree
Senior Fullstack Developer (React/Node.js)
SCALO —London
- Up to £30 an hour
- Remote
- Azure
- English
- In-person
4d
Senior/Lead Java Developer
EPAM Systems, Inc. —London
- Hybrid work
- Java
- Software development
- Employee stock purchase plan
- Employee assistance programme
Senior Software Developer - Contacts Team
Wise Australia Investments —London
- £68,000 - £111,000 a year
- Agile
4d
Senior Software Engineer (Java & Python)
Jamf —London
- Hybrid work
- AWS
- Bachelor's degree
- Agile

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Java Developer

Scrumconnect Consulting
London

Apply Now

Job details

£400 - £425 a day
5 days ago

Qualifications

Spring Boot
Technical troubleshooting
Kotlin
Cloud infrastructure
Gradle
Law
Computer Science
JUnit
MCP
Cucumber (software testing tool)
NoSQL
Test-driven development
MongoDB
Master's degree
Bachelor's degree
CI/CD pipelines
PostgreSQL
Scala
Back-end development
JPA
REST
Scrum
Technical writing
GitHub
Kafka
GraphQL
Design documentation
Maven
AI
Jenkins
Communication skills
Spring MVC

Full job description

Job Information

Date Opened 25/08/2026
Job Type Contract
Industry IT Services
Work Experience 5+ years
Salary £400 - £425 Outside IR35
City London
Province Greater London
Country United Kingdom
Postal Code E14

Job Description

About Scrumconnect Consulting

Scrumconnect Consulting is a multi-award-winning digital consultancy, recognised for delivering impactful technology solutions across UK government departments. Our work has positively influenced the lives of over 40 million UK citizens.

With a strong commitment to user-centred design and agile delivery, we continue to build innovative digital services that truly make a difference.

Role Purpose

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

Diversity & Inclusion

At Scrumconnect Consulting, we believe that diversity drives innovation. We are committed to creating an inclusive environment where every individual is respected, valued, and supported.

We welcome applications from candidates of all backgrounds and experiences, and we actively encourage applications from women, people with disabilities, under-represented communities, and those seeking flexible working arrangements.

Apply Now

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