Principal Java Engineer

5 days ago

Guildford, United Kingdom NPAworldwide Full time

Job DescriptionOur 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 by example, thrives in agile environments, and is passionate about shaping engineering best practice while still contributing to the codebase.Key ResponsibilitiesLead the design, development, and testingof secure, scalable systems using Java with modern front-end frameworks (e.g., React)Architect and maintainAPIs, data pipelines, and cloud-native solutions(AWS, Azure, private cloud)Drive adoption ofDevOps practices CI/CD, containers, infrastructure-as-codeGuide and mentor engineers, promotingbest practice, clean coding, and agile deliveryCollaborate with stakeholders and clients toshape technical directionand ensure robust, user-focused solutionsContribute across thefull software development lifecycle, from discovery to production supportEssential Skills & ExperienceDeep expertise in Java, with strong full-stack engineering skillsProven experienceleading teams or projectsat a senior/principal levelStrong knowledge ofsystem architecture, cloud solutions, and API designFamiliarity withDevOps tools and automation(CI/CD, containers, IaC)Track record of deliveringsecure, production-grade systemsin agile teamsExcellent stakeholder engagement, influencing, and communication skillsDesirableBackground insecure or classified environmentsKnowledge ofITSMor systems within thegovernment/defence sectorExperience balancingtechnical leadership with hands‑on developmentBenefitsFlexible working 37.5 hrs/week with remote and hybrid optionsLearning & development budgetfor training, certifications, and conferencesPrivate healthcare& matchedpension schemeMonthly socialsandquarterly company meetupsClearcareer progressioninto leadership roles in a high-impact sectorDiversity & InclusionOur client is an equal opportunities employer and a Disability Confident organisation, committed to fostering a workplace where diverse perspectives are celebrated and everyone can thrive.How to ApplyIf you’re an experienced Principal Software Engineer with expertise in Java, and you’re excited to help deliver solutions that truly matter, we’d love to hear from you.QualificationsDeep expertise in Java, with strong full-stack engineering skillsProven experienceleading teams or projectsat a senior/principal levelStrong knowledge ofsystem architecture, cloud solutions, and API designFamiliarity withDevOps tools and automation(CI/CD, containers, IaC)SalarySalary Type: Annual SalarySalary Min: £ 45000Salary Max: £ 70000Currency Type: GBP #J-18808-Ljbffr

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