Senior Full Stack Developer (Java)

Job Description

Permanent, UK‑Based – West Midlands (Hybrid working)

SC Clearance Eligible

Overview

Are you a seasoned Java Full Stack Developer who enjoys building high‑quality solutions, mentoring others, and working on meaningful projects? At TXP we’re growing our internal engineering capability and are looking for a Senior Full Stack Developer (Java) to play a key role in delivering robust, modern applications for our business and customers.

Responsibilities

• Design, build and enhance applications using Java, React and associated frameworks.
• Work across the full SDLC: design, development, testing, defect resolution and deployment.
• Deliver high‑quality, scalable solutions for both internal systems and customer projects.
• Play an active role in Agile/Scrum delivery, including sprint planning and ceremonies.
• Take ownership of your work, ensuring delivery meets agreed quality, functionality and timescales.
• Support and mentor junior developers and contractors, sharing best practice and raising capability.
• Collaborate closely with TXP colleagues, customers, partners and suppliers.
• Help shape and follow technical standards, development practices and delivery guidelines.
• Build strong, trusted relationships through clear communication and a quality‑first mindset.

Qualifications

• Strong commercial experience with Java (1.6 / 1.8).
• In‑depth knowledge of REST APIs, Spring and Oracle PL/SQL.
• Good hands‑on experience with React or another modern JavaScript framework.
• Experience designing and delivering microservices architectures.
• Knowledge of build, deployment and containerisation tools such as Maven, Docker and/or Kubernetes.
• A solid background in Agile/Scrum delivery environments.
• Experience with JUnit, Mockito, TDD, CI/CD and quality‑driven development.
• A strong understanding of software design, implementation and deployment principles.
• Excellent time management, organisation and prioritisation skills.

Nice to have

• Experience with Azure and/or AWS.
• Exposure to AI / LLM tooling.
• Knowledge of technical architecture, SOA or CBD.
• Linux and bash scripting skills.

Personality traits

• Proud of the quality of your work and attentive to detail.
• Logical, structured and confident solving complex problems.
• Comfortable explaining technical concepts to both technical and non‑technical audiences.
• A strong team player who also works well independently.
• Proactive, self‑motivated and delivery‑focused.
• Keen to support and develop others.
• Collaborative, emotionally intelligent and professional in your approach.

Benefits

• 25 days annual leave (plus bank holidays).
• An additional day of paid leave for your birthday (or Christmas eve).
• Salary sacrifice, matched employer contributed pension (4%).
• Life assurance (3x).
• Access to an Employee Assistance Programme (EAP).
• Private medical insurance through our partner Aviva.
• Cycle to work scheme.
• Corporate eye‑care vouchers.
• Access to an independent financial advisor.
• 2 × social value days per year to give back to local communities.

Why join TXP?

• Be part of a growing, people‑focused consultancy with a strong engineering culture.
• Influence technical direction and ways of working.
• Learn from talented colleagues and contribute to building something great.
• Competitive salary, permanent role, and flexible working approach.

#J-18808-Ljbffr…