Java Engineer jobs in Northamptonshire

Our client, a mission-led consultancy, is looking for an experienced Principal Software Engineer (Java) to join their growing team. They deliver secure, modern software solutions to the UK Government and Defence sectors, enabling clients to build scalable systems and progressive web applications that drive real impact. This is a senior-level opportunity for a hands-on engineer who enjoys leading...

You will contribute across the full technology stack, shaping new features while improving performance, security, and automation. This role is ideal for a hands-on engineer who enjoys solving complex problems, collaborating with product teams, and delivering high-quality software in an Agile environment.

Key Responsibilities - Design, implement, and maintain software for nuclear systems, ensuring compliance with safety and regulatory standards. - Develop software for reactor control, monitoring systems, data acquisition, simulation, and predictive analytics. - Collaborate with multidisciplinary teams including nuclear engineers, electrical engineers, and safety specialists. - Apply best...

Technology is at the heart of this fast-growing digital bank — powering the systems that make business banking simpler, faster and smarter. This role is about setting the technical direction across payments, shaping scalable systems, and helping engineering teams deliver consistently high-quality software. What You’ll Be Doing: - Define and implement technical standards that span multiple...

At Orange Logic, we’ve been solving complex content challenges for over two decades—driven by innovation, curiosity, and a passion for impact, our intelligent Digital Asset Management (DAM) system, Orange Logic Platform, empowers organizations across industries to manage, access, and leverage their digital assets more effectively. We’re not just building powerful software—we’re building a team of...

The Oracle Cloud Infrastructure (OCI) Offensive Security team provides OCI with the capabilities to ensure our systems and services meet the security objectives we communicate to customers. The Offensive Security group performs security assessments, vulnerability research, static and dynamic analysis research, penetration testing, red-teaming, and security tool development. We ensure the security...

Full Stack Engineer (Java, React, AI/ML/LLM/SDK) – Cutting-Edge Series B scale up Location: Remote EU - Spain Salary: £70K - £110K About: We are seeking a Full Stack Engineer with a proven track record in building and scaling applications powered by Large Language Models (LLMs). This role requires deep expertise in Java, React, and modern AI/ML development, including LLM frameworks, SDKs, and...

Reports to: Technology Director / Executive Sponsor Location: Remote with occasional travel to London (2 times a month) Contract: Full-time, permanent Base Salary: £70,000 – £80,000 location and experience dependent + 10% company bonus scheme and sales commission scheme Why This Role Exists Serve Legal is entering a new chapter: evolving beyond compliance auditing into AI enabled,...

You will be given autonomy over your work so that you will have the opportunity to shape the projects you're working on. We are a people-first business, which means people are at the heart of everything we do here. We offer our consultants a safe environment where knowledge sharing, and open communication is encouraged.

About Prighter Prighter is a fast-growing LegalTech company building productised services and SaaS solutions for compliance with data protection as well as AI & digital governance regulations. With the mission to enable companies around the world to comply with regulatory requirements for their digital business, our services and SaaS solutions guide our global clients through the increasingly...

About us Founded in 2008, CitNOW is an innovative, enterprise-level software product suite that allows automotive dealerships globally to sell more vehicles and parts more profitably. CitNOW’s app-based platform provides a secure, brand-compliant solution – for dealers to build trust, transparency and long-lasting relationships. CitNOW Group was formed in 2021 to unite a portfolio of 12 global...

You must speak, write and be able to understand fluent English. - Deep knowledge and regular usage of Firebase suite, especially Firestore. - Strong proficiency in TypeScript and modern JavaScript (ES6+).

You must enjoy constantly learning and researching to improve your level of expertise.

At Why Hiring, we believe in the power of connecting talented individuals with incredible remote job opportunities. Our mission is to simplify the job search process and empower professionals to find fulfilling roles that align with their skills and passions, regardless of geographical constraints. In this role as a Junior Data Scientist, you’ll collaborate with data experts and various teams...

Software Engineer (Graph) Location: Remote (UK) Permanent RS Group is looking for a talented Software Engineer to join our Product & Price domain team. You’ll work within a collaborative agile environment, developing and supporting new and existing microservices and GraphQL APIs that power our global digital platforms. What You’ll Be Doing Integrate our Apollo GraphQL-fronted Product API with...

Job Description Job Title: SC Cleared Software Engineer Location: Farnborough, Malvern or Portsmouth Duration: 6 months with possible extension Rate: Up to £745.00 via an approved umbrella company Must be willing and eligible to go through the SC Clearance process Our client, a leading organisation supporting maritime test and evaluation facilities, is hiring for a talented Software Engineer to...

DevSecOps Engineering Manager Location: Remote (UK) – Permanent We're seeking an experienced DevSecOps Engineering Manager to lead the adoption and integration of security practices across our development and operations ecosystem, with a strong emphasis on AWS and Azure cloud platforms. In this key role, you will shape and mature the security capabilities embedded within our CI/CD pipelines,...

Are you looking for an opportunity to shape the future of software quality in a forward-thinking company?Are you experienced within C/C++ and Java?If YES, you could be the Software Engineer we are looking for!What are the benefits of a Software Engineer? * Competitive salary * Based in Kettering, Northants, this role offers a hybrid working option * Career development opportunities * Become a...

Senior Software Full stack engineer Are you looking for your next challenge and want to be part of a team that is hard working and driven to make a difference to our business! We’re looking for a skilled Full-Stack Engineer with strong front-end expertise and solid back-end fundamentals to join our cross-functional digital product team. You’ll work across web and app platforms in an agile...

Join OCI's Edge Security team as a Principal Engineer to architect and deliver cloud-scale DDoS protection. You'll lead design for high-performance detection and mitigation systems, drive automation and operational excellence, and set the technical direction for customer-facing DDoS capabilities across OCI's global edge. This role requires deep expertise in Linux networking data path and...

You will lead DevOps transformation initiatives, design secure and resilient CI/CD frameworks, and champion containerisation and service-mesh adoption across strategic application platforms. This role offers hands-on influence over major architecture improvements using technologies including Kubernetes, Azure DevOps, and Istio.