Intermediate Java Developer jobs in Northamptonshire

You will work across cutting‑edge platforms including Payment Networks, Digital Banking, Emerging Payments, and highly scalable data and analytics environments built on Google Cloud Platform, Data Lakes and Power BI. This role involves modern engineering, integration, testing, and hands‑on development within a high‑impact digital landscape.

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.

You will be working with a modern microservices tech stack, using Go / Golang. There are challenges around scalability and robustness, you'll be continually learning and progressing your career within a supportive Agile team environment.

React Native Developer (Tech for Good) (Social Education Learning) Remote Work 3-month Voluntary Work Experience Opportunity London Are you a React Native developer with mobile app experience, and a desire to put your skills toward positive social impact? Want hands-on experience designing and building intuitive mobile interfaces for learners around the world? If yes, this could be the...

Our client is a fast-growing SaaS company building web and mobile products used worldwide for organising, engagement, and field operations. They’re small, sharp, and engineering-led — shipping fast, solving real problems, and working in a genuinely collaborative environment. They’re now adding a fourth A-player Full-Stack Developer to their tight 3-person engineering team. If you want real...

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...

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.

You will work as part of a collaborative R&D team focused on delivering high-quality features, and developing the services architecture. This role is ideal for an engineer who thrives in complex systems and is looking to develop new services that exploit a cloud-native ecosystem while modernizing legacy services into a containerized, cloud-native ecosystem.

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...

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 assist in the implementation of strategic Lean initiatives throughout the Company, leading some Continuous Improvement projects. Main Duties/Responsibilities - Work with manufacturing cell leaders, lean co-ordinator and design engineering to improve process efficiencies

You will manage complex projects, drive energy efficiency initiatives, and oversee financial performance while maintaining strong client relationships.

Calling all Account Managers, would you like to work for the world’s largest family-owned winery, home to a diverse portfolio of nationally and internationally recognized wine brands seen in all major supermarkets across the UK? This role would see you working closely with customers, developing and achieving goals within the following key KPI’s: volume, revenue, gross margin, account...

You will be working alongside the clinical teams at Badby Park to care for people with neurological illnesses, acquired brain and spinal cord injuries, where you will deliver person-centred care where each individual is at the heart of everything you do.

You will be working for an established, stable and agile company with over 8,000 employees and a unique approach to the delivery of care.

Sales Director – Bridging Finance We’re working with a well-capitalised specialist lender that is firmly in growth mode. Profitable, ambitious and backed by long-term capital, the business is scaling its bridging proposition and investing across people, product and delivery. This is a senior leadership role, working closely with the CCO and offering genuine influence over the next phase of...

Introduction Account Managers at Channel Bakers are the beating hearts of our account teams. You are the glue that holds everything together as you oversee the day to day running of client accounts and ensure that all strategy is executed on time and to budget. As a seasoned Account Manager, you will have the confidence and competence to support a range of diverse clients from new to market...

You will design and develop software for interface and/or webservices to integrate different utility systems. Key Skills/ Screening QuestionsEnergy Management System, Solution Integrator, ESB, Middleware 1. Have you worked on integrating with ESB/IBUS technologies with 5+ years' experience?

Join Howdens and Launch Your Career as an Apprentice Business Developer At Howdens, we take immense pride in being recognised as a leading employer of apprentices. Our commitment to nurturing talent and creating long-term career opportunities is evident through our placement in the prestigious Top 100 Apprenticeship Employers table in both 2022 and 2023. The Opportunity: Apprentice Business...

You will be a vital part of the kitchen team, working 37.5 hours a week, making daily meals for our service users, staff and visitors.

You will prepare food and help guide and train other team members.

You will work with our clinical teams to care for people with neurological conditions, brain and spinal injuries.

You will work as part of a collaborative R&D team focused on delivering high-quality features, and developing the client architecture using the latest UI patterns.