Lead Backend Engineer | Node.js, TypeScript, Microservices, APIs, Event-Driven Architecture | London | Up to 130k salary + equity
This is an opportunity to join a fast-scaling AI startup building an AI operating system for property management, automating up to 80-90% of repetitive workflows across compliance, maintenance, and tenant communication. With strong early traction and growing demand, they are building toward becoming a category-defining platform in a multi-billion-pound industry.
As a Lead Backend Engineer, you’ll take ownership of the backend architecture, APIs, and microservices that power an AI assistant operating in real-time production environments. You’ll design and build scalable systems using Node.js and TypeScript, working across REST APIs, event-driven architecture, data pipelines, and distributed systems, ensuring performance, reliability, and scalability as the platform grows.
This is a hands-on leadership role where you’ll set technical direction, mentor engineers, and contribute to engineering culture, while collaborating closely with AI engineers, data teams, and product stakeholders to translate complex workflows into robust, production-grade systems.
You’ll be responsible for building and maintaining scalable backend services, APIs, and integrations, designing microservices and event-driven architectures, implementing CI/CD, observability, and monitoring, and ensuring systems are secure, reliable, and performant. You’ll also play a key role in technical strategy, code quality, and engineering standards, helping shape the future of the platform.
We’re looking for engineers with strong experience in Node.js and TypeScript, building and scaling backend systems and APIs, with a solid understanding of microservices, distributed systems, and data modelling (PostgreSQL). You’ll have experience leading projects or teams, mentoring engineers, and operating in production environments. Experience with cloud platforms (AWS, GCP, Azure), Docker, Kubernetes, message queues (Kafka, RabbitMQ), and event-driven systems is highly desirable, along with exposure to AI/LLM integrations.
You’ll bring strong system design skills, an ownership mindset, and the ability to operate in fast-moving, ambiguous startup environments where speed and quality both matter.
This is a rare opportunity to lead backend engineering at an early-stage AI company, working directly with founders, shaping architecture from the ground up, and building technology that transforms a traditional industry.
Apply now or reach out to Nathan Laidlaw at Transparent Tech for a confidential chat.
Backend, Node.JS, TypeScript, Cloud Platforms (AWS/Azure/GCP), Docker, Kubernetes, Microservices, PostGres, London
Senior Software Engineer with a multi-language background and experience utilising AI to drive efficiency and scalability is sought on a remote basis by a market leading Fintech. With recent investment this Senior Software Engineer will be joining a dynamic, autonomous team of 10 tasked with scaling new product functionality and greenfield solutions. As such proven experience working in a product led, fast paced start or scale up would be hugely beneficial. This role would suit an experienced software engineer who is a heavy AI advocate (we are looking for Engineers who relish 5x’ing their output using AI year on year) whilst maintaining classic engineering standards to build greenfield solutions that quickly solve business problems. In return this Senior Software Engineer can expect a highly autonomous, innovation first team environment with the flexibility to work remotely whilst being offered a clear progression pathway as the team scales. This Senior Software engineer should have most of the following key skills
Are you passionate about building robust, scalable software that makes a real impact?
Do you enjoy solving complex problems using Python and modern engineering practices?
My client is seeking a Senior Python Engineer to join their growing technology team. This role offers the opportunity to design and deliver high-quality backend systems, work on complex data-driven projects, and collaborate closely with talented engineers across multiple disciplines.
What you’ll be doing
What we’re looking for
Desirable (not essential)
What’s on offer
If you have any further questions on the role, please feel free to reach out to Brendan McCrory directly.
LynxRecruitmentissupportingaleadingorganisationwithinfinancialservicessearchingforaDataEngineertodesignandbuildscalable,cloud-firstdataplatformsthatdriveinnovationanddata-leddecision-making.
Youwillworkacrossthefulldatalifecycleengineeringsecure,high-performancepipelinesandmoderndataplatformsthatenableanalytics,AI,andenterpriseinsights.
KeyResponsibilities
Requirements
Desirable
Airflow,dbt,Kafka,CI/CD,BItools,governanceplatforms,financialservicesexperience.
Interestedinbuildingmodern,enterprise-scaledataplatformsinahighlyregulatedenvironment?Applynow!
Newcastle (Hybrid 3 days onsite)
Permanent | Multiple levels (Senior Analyst / Specialist)
Competitive salary + package
Im currently working with a global consultancy to hire Data Engineers to join a growing Advanced Technology team delivering large-scale data solutions across public and private sector clients.
This is a hands-on role where youll work with modern data technologies, building scalable pipelines and real-time data platforms that power analytics and AI-driven decision making.
What youll be doing
What theyre looking for
Strong experience in data engineering or large-scale data platforms (3+ years)
Proficiency in Java or Python
Hands-on experience with streaming technologies (Kafka / Flink preferred)
Good understanding of distributed systems and cloud platforms (AWS ideally)
Experience with CI/CD, Docker, Kubernetes, and modern DevOps practices
Why consider this role?
Work on high-impact, large-scale data projects
Exposure to modern cloud and streaming technologies
Strong career progression within a global organisation
Collaborative, innovation-focused engineering culture
Please note: This role requires eligibility for UK security clearance (5 years UK residency).
Senior SQL Database Engineer (Night Shift)
Night Shift - 10pm-6am
UK - Remote | up to £73,000 + bonus, pension, health insurance
What if your next role wasn’t just about keeping systems running but powering a global, AI-driven platform used by thousands of businesses worldwide?
This is an opportunity to join a leading and fast growing technology company at the forefront of AI, cloud, and real-time data. You’ll be part of a high-performing engineering team that operates at serious scale - supporting critical systems that process millions of interactions and transactions every single day.
If you enjoy solving complex challenges, working with modern technologies, and being trusted to own what you build, this opportuinty will push your career forward.
The Role
As a Senior Cloud Database Engineer, you’ll play a key role in ensuring the performance, scalability, and reliability of critical database environments in a 24/7 cloud-first ecosystem.
This is a hands-on engineering role where you’ll be trusted to optimise, innovate, and continuously improve systems that simply cannot fail.
What you’ll be doing
What you’ll bring
What’s in it for you
This isn’t just another database role, it’s a chance to be part of something bigger.
You’ll be joining a globally recognised technology leader that is continuously pushing boundaries in AI and cloud innovation. The environment is fast-moving, collaborative, and built for people who want to learn, grow, and make an impact.
Ready for your next challenge?
Hit apply to upload your CV or contact for a confidential discussion.
Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.
Solutions Architect - London Job Title: Solutions Architect Salary: Paying up to £85,000 per annum Location: Wembley London - 5 days on-site Are you a hands-on technical leader with a passion for creating innovative technology solutions? Our client, a well-established and diversified multinational organisation, is seeking a Solutions Architect to join their team. Skills Experience: Solution Architecture with a clear focus on E-commerce platforms or API/Middleware ecosystems.
Technical Stack: Expert-level knowledge of Node.js, Java (Spring Boot), and PostgreSQL - able to read and critique vendor code, not just high-level diagrams.
Integration Expert: Deep proficiency in API management patterns, Webhook integrations, and Event-Driven Architecture using Kafka or Azure Event Hubs.
Legacy-to-Cloud: Demonstrable experience migrating legacy monolithic systems into containerised microservices architectures.
Tooling: Proficient in Visio or LucidChart for architectural modelling; disciplined in Confluence for documentation practices.Duties Blueprint Delivery: Develop high-quality High-Level Designs (HLDs) and Low-Level Designs (LLDs) for DTS, EPOS, and other strategic workstreams - to a standard that external vendors are contractually required to match.
Vendor Governance: Conduct structured audits of vendor-submitted code and architecture. Enforce ‘Stable-by-Design’ framework, ensuring external deliverables meet internal quality, security, and scalability thresholds.
Data Integration Leadership: Orchestrate complex data mapping between legacy IBM iSeries (DB2/RPG) systems and modern API middleware - a technically demanding challenge requiring deep integration expertise.
Systemic Remediation: Lead deep-dive investigations into recurring platform failures error surges, latency anomalies, and data inconsistencies - and deliver long-term structural remediation, not tactical patches.
Technical Documentation: Maintain high-quality architecture documentation in Confluence, ensuring designs are versioned, accessible, and transferable to operational teams
• Salary to £70k + Company Options Scheme • Hybrid working between your home, their offices (London Vauxhall) & client sites. NB: Please only apply if you are a UK National and able to achieve SC (ideally DV) clearance i.e. you have at least 5 years residency in the UK with no more than a 3 month break outside the UK. This company is a Workflow & AI Orchestration Specialist. They're on a mission to modernise how public sector organisations manage casework, derive insight from data and deliver citizen services. They’re growing fast and looking for bright, dynamic people to help build their business. Role They’re looking for an experienced (Principle/Team Lead) Java Engineer to join their implementation team. You’ll work across Camunda BPMN/DMN process automation, API integration, and microservice orchestration — helping their public-sector clients build secure, scalable, and resilient digital services. You’ll collaborate with solution architects, business analysts, and designers to translate workflows into elegant, maintainable code. You’ll play a key part in defining technical standards, optimising runtime performance, and mentoring less- experienced engineers in workflow-centric delivery. This is an ideal role for someone who enjoys solving complex process problems through clean code, automation, and modern engineering practices. The role involves visiting client sites; the company will cover travel expenses. Frequency is uncertain but candidates should be comfortable with that being 2-3 days per week. Client sites could be anywhere but will most likely be in & around London. Responsibilities Design, develop, and deploy Camunda-based process and decision automation solutions Implement and integrate Java-based microservices, APIs, and connectors within orchestration flows Translate BPMN and DMN models into executable workflows and reusable components Collaborate closely with analysts and service designers to refine and iterate business processes Develop and maintain automated test suites, CI/CD pipelines, and containerised deployments Optimise Camunda engine performance and monitor workflow metrics for production environments Participate in code reviews, peer testing, and technical design discussions Contribute to their internal best-practice frameworks and automation accelerators Essential Eligible (have resided in the UK for the past 5 years) and prepared to go through UK SC Security Clearance Strong experience in Java software engineering and object-oriented design Strong Spring (Boot) experience Experience with REST APIs, and microservice architectures Knowledge of Docker and Kubernetes for containerisation and orchestration Proficiency in Git, CI/CD pipelines, and automated testing frameworks Understanding of event-driven design and message brokers (e.g. Kafka, RabbitMQ) Good knowledge of security, authentication, and integration patterns for enterprise systems Experience working in agile teams within digital transformation or automation programmes A willingness to learn BPMN and Camunda tooling Some exposure to process automation or microservice orchestration Desirable Experience with Camunda 8 (Zeebe) clusters and Operate/Tasklist components Experience implementing solutions using Camunda 7 or 8 (BPMN/DMN) Familiarity with Camunda connectors, external task workers, and scripting extensions Exposure to cloud platforms (AWS, Azure, GCP) and infrastructure-as-code (Terraform, Helm) Experience integrating process automation with case-management or service-orchestration platforms Understanding of agentic AI capabilities and how they can complement workflow automation Experience mentoring developers or contributing to open-source Camunda extensions Already holding UK security clearance (SC, DV, eDV) Other Stuff NB: Please only apply if you are a UK National and able to achieve SC or DV clearance. i.e. you have at least 5 years residency in the UK with no more than a 3 month break outside the UK. NB: for non-UK Citizens; we cannot accept applications from anyone requiring sponsorship (now or in the future) for UK permanent employment status. If you are utilising a work visa this must allow you to work in the UK unrestricted for at least the next 5 years. Profile 29 recruitment keywords: Java software engineer object-oriented design OOD Camunda BPMN DMN Spring Boot REST API microservice architecture Docker Kubernetes containerisation orchestration Git CI/CD pipelines automated testing frameworks Kafka RabbitMQ Security authentication integration patterns enterprise systems agile digital transformation automation Java developer Camunda developer Zeebe Cloud AWS Azure GCP Terraform Helm process automation agentic AI artificial intelligence security clearance SC DV eDV London home based hybrid lead senior manager manage
Job title: QA Automation Engineer
Location: Leeds
Duration: 6 Months
Description:
The QA Automation Engineer plays a key role in ensuring that every feature we release meets the highest standards of quality. This role blends automation expertise with collaboration across engineering teams, contributing not only to feature success but also to the evolution of our testing practices. You will help build scalable solutions and enhance the reliability of our systems, ensuring customers have an unparalleled experience across our digital platforms.
The QA Automation Engineer role is a critical component of our Technology team.
What You Will Do:
What You Bring
Guidant, Carbon60, Lorien & SRG - The Impellam Group Portfolio are acting as an Employment Business in relation to this vacancy.
Role: Senior Azure DevOps Engineer (Kafka)
Location: Remote (UK)
Salary: £75k + 10% Bonus
Key Skills:
Overview
We’re partnering with a fast-growing SaaS organisation building a modern, data-driven platform that powers better insight into behaviour, performance, and collaboration at scale.
They’re scaling their platform capability and are now looking for a Platform Engineer to help design, build, and evolve their cloud and data infrastructure.
This is a hands-on role spanning cloud infrastructure, DevOps, and data platform engineering.
The Role
You’ll work across Azure cloud infrastructure and data platforms, helping to build scalable, secure systems and improve how data flows across the organisation.
You’ll also play a key role in improving deployment processes, system reliability, and overall platform performance, working closely with software and data teams.
Key Responsibilities
Requirements
Nice to Have
Purpose of the Position
As a Senior Software Engineer, you will be part of a cross-functional, service-oriented team, working on extending and maintaining our Affiliate Marketing platform. You design and build reliable services by writing clean, secure, and well-tested code, following modern engineering best practices.
In this role, you have a significant impact on system efficiency, technical quality, and team effectiveness. You take ownership of meaningful challenges, balancing technical excellence with sustainable product and business needs, and contribute to a collaborative, agile way of working.
The Team
You’ll join our Billing & Payments tribe, owning a core domain of the business: how customers are billed and partners get paid. Our engineering culture values pragmatic solutions, automation, strong ownership, and continuous improvement supported by open feedback loops.
We are moving towards a cloud-first architecture with a strong focus on AWS, working with technologies such as Java/Spring, AWS Lambda, Node.js, Kafka, SQL/NoSQL databases, and more.
Key Tasks
Whilst the above outlines the general expectations of the role, we expect this position to evolve over time, offering opportunities to gain deeper knowledge and experience within the online and affiliate marketing domain.
Skills & Expertise
Our Offer
Established in 2000, Awin is proud of our dynamic, social and inclusive culture.
Like all businesses, we’ve had to adapt and nurture our culture in a virtual environment. Our virtual ‘Life @ Awin’ hub brings our colleagues from across the globe together for various social activities.
Diversity & Inclusion are paramount to us, and we proudly pursue and hire diverse team members. We champion uniqueness and authenticity; this is who we are at our core. Our network of affiliate partnerships are diverse and transparent, as are the employees powering our vision to build the world’s leading open partner ecosystem. We welcome all backgrounds, identities, and experiences. If you need support at any point in the application or interview process, please let us know.
Awin is part of the Axel Springer group. Learn more at , and explore the Axel Springer Essentials here:
Apply now to begin the next stage of your career at a progressive company that supports both your professional and personal development.
Java Developer/Engineer | Public Sector Client | 3-Month Rolling Contract
Contract Details
We are working with a public sector client to bring on a Java Engineer/Developer to support an established engineering team. This role is ideal for a developer early in their career who wants to gain exposure to modern technologies in a supportive, non-lead capacity.
You will not be expected to act as a lead engineer; instead, you’ll work alongside experienced developers contributing to well-defined services and features.
Essential Skills & Experience
You must have commercial experience or strong hands-on exposure to:
Desirable / Nice-to-Have Skills
Experience or familiarity with any of the following would be beneficial but not required:
The Ideal Candidate
Prestigious opportunity for a talented and experienced Senior Java Developer to join a fast growing technology and transformation team delivering innovative, large-scale engineering solutions.This role sits at the intersection of technology, data, and AI, working on some of the UK’s most ambitious digital programmes. You’ll play a key role in designing and building modern, scalable applications that help organisations make smarter, data driven decisions.Collaborating within mature, cross-functional teams, working alongside engineers, architects, and business stakeholders to create impactful, future ready solutions.
Key Responsibilities
If you possess a combination of some of the following skills, then LET’S TALK!
Exposure to the following would be advantageous but not essential: -
In return, you will be rewarded with a market leading benefits package and ongoing career development in a flexible, hybrid working environment.
What you need to do now
If you’re interested in this role, click ‘apply now’ to forward an up-to-date copy of your CV, or call us now.
If this job isn’t quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career.
Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C’s, Privacy Policy and Disclaimers which can be found at hays.co.uk
Prestigious opportunity for a talented and experienced Senior Java Developer to join a fast growing technology and transformation team delivering innovative, large-scale engineering solutions.This role sits at the intersection of technology, data, and AI, working on some of the UK’s most ambitious digital programmes. You’ll play a key role in designing and building modern, scalable applications that help organisations make smarter, data driven decisions.Collaborating within mature, cross-functional teams, working alongside engineers, architects, and business stakeholders to create impactful, future ready solutions.
Key Responsibilities
If you possess a combination of some of the following skills, then LET’S TALK!
Exposure to the following would be advantageous but not essential: -
In return, you will be rewarded with a market leading benefits package and ongoing career development in a flexible, hybrid working environment.
What you need to do now
If you’re interested in this role, click ‘apply now’ to forward an up-to-date copy of your CV, or call us now.
If this job isn’t quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career.
Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C’s, Privacy Policy and Disclaimers which can be found at (url removed)
60,000 - 85,000 DOE Southampton - Hybrid Security Clearable Are you a software engineer who wants your work to genuinely matter? We're looking for a passionate software engineer to join a high-performing team tackling some of the most technically demanding challenges in the defence sector. This isn't about maintaining legacy systems or shipping incremental updates - it's about building cutting-edge capability that operates at the edge, in the field, and under pressure. The Role You'll be part of a team delivering software solutions that leverage the latest in machine learning, edge compute, and DevOps automation. Think rapid capability deployment, deployed hardware environments, sensors, and robotics - the kind of engineering problems that push you to grow. You'll own code releases and deployments, support operational systems, and collaborate across disciplines to drive agile best practice into real-world solutions. What You'll Be Doing You'll work closely with product owners and fellow engineers across the full delivery lifecycle - from architecture discussions to production deployments. Day to day, that means contributing to agile ceremonies (Scrum, Kanban or SAFe), participating in code reviews, working with quality engineers to uphold high standards, and troubleshooting operational systems when it counts. This is a collaborative, technically ambitious environment where your voice matters and your ideas get heard. What We're Looking For You'll have a degree in a STEM subject, or equivalent practical experience. Beyond that, we're interested in engineers who are curious, proactive, and genuinely energised by solving hard problems. You'll be familiar with some combination of the following - we don't expect expertise across everything, but we do want depth in some areas and a hunger to learn the rest. Languages: Python, Java, Rust, or JavaScript Cloud: AWS (primary), with Azure or GCP experience a bonus Containerisation & Virtualisation: Docker or Podman, Kubernetes, and ideally some exposure to GPU containerisation (NVIDIA Container Toolkit, Run:AI) Architecture: Microservices, serverless, edge compute, RESTful APIs, Protobuf/gRPC, and stream-based pub/sub systems including Kafka and MQTT DevSecOps: Git, CI/CD pipelines (e.g. GitLab), Infrastructure as Code (Terraform, Puppet, Ansible), and Linux shell scripting As important as the technical profile is the person behind it. You'll communicate clearly with colleagues at all levels, thrive in a team, and take ownership of your work with a solutions-first mindset. What's on Offer Alongside a competitive salary, you'll have access to a flexible benefits package spanning health and wellbeing, financial protection, and lifestyle perks. You'll join a genuinely inclusive organisation that invests in its people and its technology in equal measure - having doubled in size over the last four years, the growth here is real and the opportunities that come with it are too. There's also a thriving internal community of technical groups where engineers come together around shared interests, tools, and ideas. It's the kind of place where intellectual curiosity is encouraged, not just tolerated. This role requires the ability to obtain UK Security Clearance. If you're ready to work on problems that matter, with people who take pride in what they build, we'd love to hear from you.
Watford, Hertfordshire (Hybrid)
£70,000 - £75,000 per annum + Excellent benefits
On behalf of an industry Leading organisation, I am seeking a Senior Python Software Engineer with strong production experience building high-throughput, message-driven platforms. This role suits someone comfortable working on real-world, always-on systems where reliability, performance, and clear engineering judgement matter as much as clean code.
The business is pleased to offer this role on a hybrid basis with a non-negotiable 3 days in office; therefore, you must be within easy reach of their Watford-based offices.
Responsibilities:
Experience/Skills required:
Hampshire/Hybrid - 2 days per week onsite
£60,000 - 65,000 per annum
SC cleared
The Opportunity
Help deliver cutting-edge software solutions. You’ll work on complex, real-world challenges using modern technologies like machine learning, edge computing, and DevOps automation to accelerate capability deployment.
The Role
You’ll contribute to the development, release, and support of operational systems, with opportunities to expand into sensors and robotics. This is a collaborative role requiring strong technical expertise and effective communication across teams.
What You’ll Bring
Key Responsibilities
If this Software Engineer role is of interest, apply now or email me at (see below)
Description
Software Engineer
Location: Whiteley (Hybrid / Primarily Home‑Based)
Security Clearance: Must hold or be eligible for SC clearance
At Leidos, we deliver innovative technology solutions through the expertise of our talented people. In the UK, we work across defence, government, safety and security, and transportation, helping customers solve some of their most complex and mission‑critical challenges. Everything we do is guided by our Mission, Vision, and Values and a commitment to doing the right thing for our customers, our people, and our communities.
We are looking for a Software Engineer to join our Air Traffic Management (ATM) programmes. Based in Whiteley, with primarily home‑based working, you’ll be part of a multi‑disciplinary engineering team supporting safety‑critical, real‑time Air Traffic Control systems.
You’ll contribute across the full software lifecycle, from requirements and design through to deployment and operational support. The role involves working on multiple applications, so it suits someone who is organised, adaptable, and comfortable working in a structured, regulated environment.
What You’ll Be Doing
Required skills:
Desirable Skills & Experience
What we do for you:
At Leidos we are PASSIONATE about customer success, UNITED as a team and INSPIRED to make a difference. We offer meaningful and engaging careers, a collaborative culture, and support for your career goals, all while nurturing a healthy work-life balance.
We provide an employment package that attracts, develops and retains only the best in talent. Our reward scheme includes:
Commitment to Diversity:
We welcome applications from every part of the community and are committed to a truly diverse and inclusive culture. We foster a sense of belonging, welcoming all perspectives and contributions, and providing equal access to opportunities and resources for everyone. If you have a disability or need any reasonable adjustments during the application and selection stages, please let us know, and we will respond in a way that best fits your needs.
Who We Are:
Leidos UK & EUROPE – we work to make the world safer, healthier, and more efficient through technology, engineering and science.
Leidos is a growing company delivering innovative technology and solutions focused on safeguarding critical capabilities and transformation in frontline services, our work in the United Kingdom includes addressing some of the most complex problems in defence, healthcare, government, safety and security, and transportation.
Working together as Team Leidos we are helping to transform the UK’s defence supply chain by providing an integration of a complex mixture of services, at low risk, using a modern suite of systems that will deliver one version of the truth. For the first time, the MOD will see the whole picture, as it is happening.
What Makes Us Different:
Purpose: you can use your passion and abilities at Leidos to keep the people you care about safe. We are at the forefront of machine learning, AI, cyber security and solutions. Using your skills in the technology frontline by helping to build a safer world. You can inspire change.
Collaboration: having flexibility to do your job is one of our core benefits, enabling you to become part of our extraordinary team. We have been empowering our people to work flexibly for years. Whether you work from home, the office or on customer sites, we will give you the digital tools and the flexibility to work smarter and align your needs and ours.
People: Leidos empowers people from every background to be themselves and gives you the tools to learn new skills by enabling growth whilst developing. We believe that extraordinary people need opportunities to grow, to be inspired and to inspire others. At Leidos, we invest in technical academies, career rotations and a career development plans that that enhance your future.
If you’re looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We’re not hiring followers. We’re recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We’re already at step 30 — and moving faster than anyone else dares.
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
£36,900.00-£46,100.00
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
About Leidos
Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.
Pay and Benefits
Pay and benefits are fundamental to any career decision. That’s why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.
Securing Your Data
Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.
Commitment to Non-Discrimination
All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.
Hampshire / Hybrid - 2 days per week onsite
60,000 - 65,000 per annum
SC cleared
The Opportunity
Help deliver cutting-edge software solutions. You’ll work on complex, real-world challenges using modern technologies like machine learning, edge computing, and DevOps automation to accelerate capability deployment.
The Role
You’ll contribute to the development, release, and support of operational systems, with opportunities to expand into sensors and robotics. This is a collaborative role requiring strong technical expertise and effective communication across teams.
What You’ll Bring
Key Responsibilities
If this Software Engineer role is of interest, apply now or email me at (url removed)
Solutions Architect - London Job Title: Solutions Architect Salary: Paying up to £85,000 per annum Location: Wembley London - 5 days on-site Are you a hands-on technical leader with a passion for creating innovative technology solutions? Our client, a well-established and diversified multinational organisation, is seeking a Solutions Architect to join their team. Skills Experience: Solution Architecture with a clear focus on E-commerce platforms or API/Middleware ecosystems.
Technical Stack: Expert-level knowledge of Node.js, Java (Spring Boot), and PostgreSQL - able to read and critique vendor code, not just high-level diagrams.
Integration Expert: Deep proficiency in API management patterns, Webhook integrations, and Event-Driven Architecture using Kafka or Azure Event Hubs.
Legacy-to-Cloud: Demonstrable experience migrating legacy monolithic systems into containerised microservices architectures.
Tooling: Proficient in Visio or LucidChart for architectural modelling; disciplined in Confluence for documentation practices.Duties Blueprint Delivery: Develop high-quality High-Level Designs (HLDs) and Low-Level Designs (LLDs) for DTS, EPOS, and other strategic workstreams - to a standard that external vendors are contractually required to match.
Vendor Governance: Conduct structured audits of vendor-submitted code and architecture. Enforce ‘Stable-by-Design’ framework, ensuring external deliverables meet internal quality, security, and scalability thresholds.
Data Integration Leadership: Orchestrate complex data mapping between legacy IBM iSeries (DB2/RPG) systems and modern API middleware - a technically demanding challenge requiring deep integration expertise.
Systemic Remediation: Lead deep-dive investigations into recurring platform failures error surges, latency anomalies, and data inconsistencies - and deliver long-term structural remediation, not tactical patches.
Technical Documentation: Maintain high-quality architecture documentation in Confluence, ensuring designs are versioned, accessible, and transferable to operational teams
Full Stack Developer (C# / React / Azure) Location: Coventry - Hybrid (2 days onsite per week) Salary: £60,000 - £70,000 Eligibility: Must be based in the UK - no visa sponsorship available About the Company Join a fast-moving digital team that's modernising enterprise systems and building next-generation web platforms from the ground up. This is a great opportunity to work on meaningful software projects, shape architecture decisions, and collaborate with a highly skilled engineering group in an environment that encourages innovation and autonomy. The Role You'll be responsible for designing, developing, and deploying robust full-stack applications across cloud-based and containerised environments. From building APIs and crafting modern frontends to streamlining DevOps processes, you'll play a hands-on role in delivering reliable, scalable solutions that support business growth. What You'll Do: Build, test, and deploy high-quality software and services Contribute to architectural design and planning discussions Implement clean, maintainable code with strong documentation Work with DevOps pipelines and modern CI/CD tools Develop and maintain RESTful APIs and web applications Support continuous improvement by researching new tools and methods Core Tech Stack: Backend: C#, .NET Core, REST APIs Frontend: ReactJS, JavaScript, Blazor, HTML, CSS Cloud & DevOps: Azure, Azure DevOps, GIT Database: PostgreSQL / SQL Containerisation: Docker, Kubernetes (nice to have) What You'll Bring: Proven full-stack experience with C# and modern JavaScript frameworks Hands-on experience with cloud-based deployments (Azure preferred) Familiarity with CI/CD pipelines and version control (Git, Azure DevOps) Solid understanding of microservices and containerisation Knowledge of authentication and integration tools (OAuth, JWT) Excellent communication and problem-solving skills Bonus Skills: Kafka, RabbitMQ, or Azure Service Bus Database admin or optimisation experience Previous work on customer-facing web platforms Why You'll Love It Here: Hybrid work pattern - only 2 days per week onsite in Coventry A genuinely collaborative, fast-paced team culture The chance to take ownership of technical direction and architecture Competitive salary between £60,000 and £70,000 Sound like you? If you're a hands-on C# Developer with a passion for building scalable, modern applications, we'd love to hear from you. Apply now or get in touch for a confidential chat