junior software developer

Network Rail Consulting

<div></div><div><div><p>Network Rail Consulting (NRC) is the international consultancy arm of Network Rail &ndash; the owner and operator of Britain&rsquo;s mainline rail system. We have been active in the North American, Australian and the Middle East markets since 2013 and have successfully delivered more than 150 consultancy contracts for government, public and privately owned organisations.</p>
<p>
In our office based in Waterloo station, we are looking for a Junior Business Intelligence Developer to support the design, development, and maintenance of data systems that transform raw data into meaningful insights. Working under the guidance of senior team members, the role contributes to building data pipelines, reports, and dashboards to support informed business decision-making.</p><br>
<p></p>
<p><b>
Key Accountabilities:</b></p><br>
<p></p>
<div>
<ul><li>Support development of data warehouses, ETL processes, and BI solutions.</li></ul>
<ul><li>Develop and maintain reports and dashboards.</li></ul>
<ul><li>Perform basic data analysis and identify trends.</li></ul>
<ul><li>Assist in data validation and quality assurance.</li></ul>
<ul><li>Collaborate with stakeholders to understand requirements.</li></ul>
<ul><li>Continuously develop technical and analytical skills.</li></ul></div><br>
<p></p>
<p><b>
Job Skills:</b></p>
<ul>
<li>Exposure to BI tools such as Power BI or Tableau.</li>
<li>Working knowledge of SQL and relational databases.</li>
<li>Exposure to ETL concepts and techniques.</li>
<li>Strong analytical and problem-solving skills.</li>
<li>Good communication skills.</li></ul><br>
<p></p>
<p><i>
NRC is an Equal Opportunity Employer. We welcome applications from all qualified candidates regardless of age, race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, or veteran status.</i></p>
<p><i>
We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.</i></p></div></div><div></div>

Junior Business Intelligence Developer

Acturis Ltd

<div><p><b>Graduate Desktop UI Developer</b></p><p></p><p>
At Acturis, innovation isn&rsquo;t just part of our culture - <b>it&rsquo;s in our DNA.</b></p><p>
Our story began in 2000 <b>in the garden shed of our co‑founder, Theo Duchen</b>, who, alongside fellow former McKinsey partner David McDonald, set out to reinvent insurance technology. What started as a bold start‑up idea has grown into a global SaaS leader trusted by the industry.</p><p>
Today, <b>over 100,000 users across 40+ countries</b> rely on the Acturis platform. By working closely with brokers, insurers, and MGAs, we continue to shape the market and drive new standards across both personal and commercial lines.</p><p>
Acturis is proud to be recognised as a <b>Great Place to Work&reg; 2026 </b>and to maintain a collaborative, innovative, start‑up‑style culture, even as we scale globally. With <b>over 90% of our hires coming from graduate backgrounds</b>, this is a place built for early‑career talent to thrive. And as an EcoVadis Committed‑rated organisation, we focus on creating long‑term value by operating in a sustainable and responsible way.</p><p></p><p><b>
Day to day you will:</b></p><ul><li>
Develop and enhance innovative software solutions, building new features for desktop applications, APIs, websites and internal tools using modern C# and .NET technologies, supported by AI-powered development tools and industry-standard software engineering practices.</li><li>
Collaborate with experienced international development teams, working closely with developers and business analysts to deliver high-quality solutions while participating in code reviews, pair programming and knowledge-sharing initiatives.</li><li>
Accelerate your growth through structured training and mentoring, gaining hands-on experience, dedicated support from senior developers, ownership of real projects, and access to comprehensive technical learning resources.</li></ul><p></p><p>
We offer <b>mentorship from day one</b>, a <b>clear progression path</b>, and real responsibility early on, because we&rsquo;ve built an environment where graduates grow fast and make meaningful impact.</p><p><b>
You can expect:</b></p><ul><li>
A transparent career structure, regular feedback, and 3 formal performance reviews annually</li><li>
Opportunities to lead projects, manage resources, and mentor junior team members.</li><li>
Intensive onboarding, industry-recognised training, and funded specialist courses as you progress.</li></ul><p></p><p><b>
You'll thrive here if you:</b></p><ul><li>
Have (or expect) a 2:1+ in a STEM degree and strong A‑levels (AAB minimum, including an A in Maths).</li><li>
Passionate about software development, with evidence of coding experience through academic, personal or professional projects, and a proactive approach to learning new technologies, including AI-powered development tools.</li><li>
Strong collaborator and problem solver, with excellent attention to detail, the ability to learn independently, and clear communication skills to work effectively across distributed and international teams.</li></ul><p></p><p><b>
Ready to apply your technical mind to real‑world challenges?</b></p><p>
Join Acturis and build a career where you&rsquo;ll grow quickly, innovate boldly, and work alongside some of the brightest people in the industry.</p><p></p><p><i>
Please note Acturis is an equal opportunities employer and positively encourages applications from suitably qualified and eligible candidates regardless of sex, race, disability, age, sexual orientation, transgender status, religion or belief, marital status, or pregnancy and maternity. For further information, visit </i>www.acturis.com<i>.</i></p><p><i>
If you will require any reasonable adjustments to be made at any stage throughout the recruitment process then please email </i>recruitment@acturis.com<i> so that we may accommodate them for you.</i></p><p><i>
Successful candidates will usually be contacted within 14 days of applying. Due to the high-volume of applications we receive, we are unfortunately unable to inform unsuccessful applicants.</i></p><p><i>
Unfortunately, we are unable to offer sponsorship for this position at this time, including to those on Graduate Visas. Please keep an eye out on our Careers page for any updates regarding sponsorship.</i></p></div><p></p>

Graduate Desktop UI Developer

MarketCast

<div>
 <strong>
  Junior Data Scientist - Product
  <br/>
  <br/>
 </strong>
 <strong>
  London, UK, Reading, UK
  <br/>
  <br/>
 </strong>
 <strong>
  Role Impact
  <br/>
  <br/>
 </strong>
 As our Junior Data Scientist - Product, you'll be a pivotal player on our Data Science Product Team, which currently comprises about 15 data scientists with varying levels of seniority.
 <br/>
 <br/>
 The Junior Data Scientist - Product plays a foundational role in supporting the design, engineering, execution, and delivery of advanced data science projects and market research products at Marketcast. Operating at the intersection of quantitative market research, software engineering, and artificial intelligence, this position focuses on building the backend systems and data pipelines that clean, process, and analyse complex datasets to extract actionable consumer insights. On a daily basis, the Junior Data
 <br/>
 <br/>
 Scientist assists in writing production-quality code, developing and maintaining data pipelines, implementing machine learning models, and translating analytics into robust, reusable product features under senior guidance. By ensuring high data quality, engineering rigour, and contributing to innovative product features, this individual directly enhances the reliability and scalability of the organisation's media and entertainment analytics.
 <br/>
 <br/>
 <strong>
  We're Looking For
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Data Engineering and Pipeline Development &ndash; Design, build, and maintain reliable data pipelines that clean, preprocess, and structure complex quantitative datasets using Python, SQL, pandas, and modern data tooling. This technical processing is performed systematically and reproducibly, with an emphasis on well- structured, version-controlled, and testable code to prepare raw survey and consumer data for downstream statistical models. Ensuring clean inputs and resilient pipelines directly prevents model drift and maintains the reliability of product outputs. Success in this responsibility is defined by the timely delivery of error-free, analytical-ready, and maintainable data pipelines to senior data scientists.
  </li>
  <li>
   Quantitative Analysis &amp; Modelling - Assist in executing statistical analyses, regression modelling, and audience segmentation under the guidance of senior team members, with a strong emphasis on mathematical rigour and a sound understanding of the methods being applied rather than their black-box use.
  </li>
  <li>
   Backend &amp; Software Development - Contribute to the backend services, APIs, and codebases that power our data products, writing clean, tested, and well-documented code under senior guidance. The analyst works within standard software engineering practices - version control, code review, automated testing, and CI/CD - to ship features that are reliable and maintainable rather than one-off scripts. This software-first approach ensures our analytical work translates into durable product infrastructure. Success is measured by code quality, adherence to engineering standards, and the stability of contributions in production.
  </li>
  <li>
   Infrastructure &amp; Deployment - Support the deployment, monitoring, and scaling of data science workloads across our cloud and infrastructure stack (e.g. containers, orchestration, and managed cloud services) under supervision. The analyst helps operationalise models and pipelines so they run reliably and cost-effectively at scale, contributing to the team's MLOps and engineering practices. This focus on robust infrastructure reduces manual intervention and improves the reliability of our products. Performance is evaluated on the stability, reproducibility, and efficiency of deployed workloads.
  </li>
  <li>
   AI &amp; LLM Integration - Support the integration of artificial intelligence APIs, large language models (LLMs), and natural language processing pipelines into existing data products. Under supervision, the analyst helps configure frameworks to streamline analytical workflows, saving dozens of hours of manual coding on client projects. Performance is evaluated on the efficiency, robustness, and classification accuracy of the automated NLP routines.
  </li>
  <li>
   Data Quality &amp; Validation - Execute rigorous quality control protocols across all assigned data products and research databases, including automated tests and validation checks wherever possible. The Junior Data Scientists systematically validate schemas, sample distributions, and statistical weights to verify data integrity, treating data validation as an engineering discipline. This preventative auditing mitigates the risk of reporting flawed conclusions to high-profile entertainment clients. Successful execution is measured by the complete absence of formatting or calculation errors in final delivery files.
  </li>
  <li>
   Client Collaboration &amp; Technical Delivery &ndash; Work closely with product managers, engineers, and senior data scientists in a collaborative, software-development style &ndash; gather requirements, contributing to technical scoping, and participating in agile ceremonies and code reviews.
  </li>
  <li>
   Cross-Functional Initiative Support - Participate actively in company-wide product development initiatives, research-on-research experiments, and technical thought leadership groups. The Junior Data Scientist collaborates across data operations, cloud engineering, product, and engineering departments to support the trial of new analytical and engineering methodologies. This cross-pollination of ideas ensures the product data science team remains at the forefront of marketing science and technical innovations. Engagement in these initiatives is demonstrated by active participation in internal sharing sessions and support for pilot projects.
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  Qualifications
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   We genuinely don&rsquo;t mind what is written on your certificate. While we would love you to have a formal qualification in any discipline that builds strong analytical and problem-solving skills, we primarily care that you're clever, rigorous, and can do the job. Equivalent practical experience - whether self-taught, through bootcamps, open-source contributions, a strong portfolio, or prior industry work - is just as welcome as a formal degree.
  </li>
  <li>
   A successful applicant must demonstrate solid programming ability (Python and ideally SQL) and an interest in writing good, maintainable software - not just scripts.
  </li>
  <li>
   A successful applicant must further demonstrate a genuine appetite for technical depth, mathematical rigour, and continuous learning.
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  Who We Are
  <br/>
  <br/>
 </strong>
 MarketCast measures what moves people. Powered by AI, trained on decades of verified consumer response data, and backed by proprietary technology, MarketCast is the marketing effectiveness partner for the world's most ambitious brands, connecting emotional resonance to real-world business outcomes across advertising, sponsorships, content, brand health, and advanced analytics. With category-deep expertise spanning sports, entertainment, travel, automotive, and consumer brands, our team of
 <br/>
 <br/>
 seasoned industry strategists brings unmatched human intelligence to every engagement, turning complex data into decisive action so brands know exactly what's working, why it's working, and what to do next.
 <br/>
 <br/>
 At MarketCast, we don't just accept difference - we embrace it, support it, and thrive on it for the benefit of our global culture and success. MarketCast is proud to be an equal opportunity workplace. We are committed to equal employment opportunity regardless of race, colour, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. If you have a disability or special need that requires accommodation, please let us know. Check us out on LinkedIn and at: www.marketcast.com
 <br/>
 <br/>
 <strong>
  Our Values
  <br/>
  <br/>
 </strong>
 <strong>
  Move The Needle
  <br/>
  <br/>
 </strong>
 We turn insight into action and action into impact, acting with urgency and intention at every level, anticipating what's needed, executing with discipline, and driving outcomes that are measured and meaningful.
 <br/>
 <br/>
 <strong>
  Client Success is Our Scoreboard
  <br/>
  <br/>
 </strong>
 We win when our clients win. Delivering scaled, tech-enabled solutions that drive measurable impact and value to build lasting partnerships.
 <br/>
 <br/>
 <strong>
  Grow Every Day
  <br/>
  <br/>
 </strong>
 Expertise is earned continuously by investing in our craft, our colleagues, and our company.
 <br/>
 <br/>
 <strong>
  Own It
  <br/>
  <br/>
 </strong>
 Take responsibility for outcomes, not just outputs.
 <br/>
 <br/>
 <strong>
  Benefits
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Free movie tickets!
  </li>
  <li>
   29 days annual leave PLUS Bank Holidays
  </li>
  <li>
   Flextime with core hours between 10am and 3pm
  </li>
  <li>
   2 days&rsquo; work from home per week
  </li>
  <li>
   4% match pension scheme
  </li>
  <li>
   Enhanced maternity pay
  </li>
  <li>
   Regular social events in both UK locations
  </li>
  <li>
   Professional growth and career development including LinkedIn Learning
   <br/>
   <br/>
  </li>
 </ul>
 In addition to your salary, MarketCast believes in providing a competitive total rewards package for its employees. All benefits are subject to eligibility requirements, and the terms of our official plan may be modified or amended from time to time.
 <br/>
 <br/>
 GENERAL DATA PROTECTION REGULATION (UK GDPR) NOTICE: The organisation collects and processes personal data relating to its applicants, employees and former employees to manage pre-employment and employment relationships and post-employment obligations. The organisation is committed to being transparent about how it collects and uses that data and to meeting its data protection obligations. For further information on the information we collect, how it&rsquo;s used, and how it's protected, please contact the MarketCast UK HR Team.
</div>


Junior Data Scientist I

VodafoneThree

<div><div><div><div><h2 class="jobSectionHeader"><b>Who we are</b></h2>
</div><div><p>
VOIS (Vodafone Intelligent Solutions) is a strategic arm of Vodafone Group Plc, creating value for customers by delivering intelligent solutions through Talent, Technology &amp; Transformation.
<br>
As the largest shared services organisation in the global telco industry with 30,000 FTE, our portfolio of next-generation solutions and services are designed in partnership with customers across Vodafone Group, local markets, and partner markets to simplify and drive growth. With our strategic partner Accenture, we work alongside our Vodafone customers, other Telco and tech companies to drive transformation, meet the challenges of our industry and ensure we stay relevant and resilient. This partnership is a unique, industry-first model which brings together the best of in-house and 3rd party capability.
<br>
We work with customers across 28 countries from 10 VOIS locations: Albania, Egypt, Hungary, India, Romania, Spain, Turkey, UK, Germany, Ireland, and with a network of teams in Czech Republic, Italy, Greece, and Portugal.
<br>
#VOIS #BeUnrivalled #CreateTheFuture</p></div></div><div><div><h2 class="jobSectionHeader"><b>
About this Role:</b></h2>
</div><div><p>
The <b>Digital &amp; IT Team</b> is responsible for designing, building, and operating the core digital and IT capabilities that power Vodafone&rsquo;s next‑generation Digital &amp; IT platform.</p><p>
As a <b>Junior AI Engineer</b>, you will work within cross-functional squads to build platform capabilities using an <b>AI-enabled Software Development Life Cycle (AI-SDLC)</b>.</p><p>
You will apply AI tools to accelerate how we <b>understand existing systems, generate specifications, and deliver software</b>, working alongside engineers, architects, and product teams.</p><p>
You will help transform existing platform assets and business requirements into structured, <b>reusable engineering artefacts</b>, supporting delivery through <b>spec-driven, thin-slice development</b>.</p><p>
You will also support the <b>responsible use of AI-generated outputs</b> by validating accuracy, completeness, security, and alignment with Vodafone engineering standards.</p><p>
Given the responsibilities outlined above, the role includes:</p><ul><li>
Supporting analysis of existing systems to extract <b>business logic, integrations, and reusable capabilities</b></li><li>
Generating <b>structured engineering artefacts</b> to support consistent delivery</li><li>
Contributing to <b>AI-assisted development workflows</b>, ensuring alignment between requirements, specifications, and implementation</li><li>
Supporting <b>incremental, thin-slice delivery</b> of platform capabilities</li><li>
Working closely with developers, architects, and product teams to maintain <b>quality, consistency, and delivery pace</b></li></ul></div></div><div><div><h2 class="jobSectionHeader"><b>
What you&rsquo;ll do</b></h2>
</div><div><ul><li>Use AI tools to support <b>analysis of existing codebases and services</b>, identifying reusable logic and integration patterns</li><li>
Generate and refine <b>specifications, acceptance criteria, and user stories</b> aligned to platform architecture</li><li>
Create <b>test scenarios and validation artefacts </b>derived from specifications</li><li>
Support translation of <b>business requirements into implementation-ready engineering artefacts</b></li><li>
Work with developers to ensure <b>alignment between specifications, code, and testing outputs</b></li><li><b>
Validate AI-generated specifications, code suggestions, test scenarios, and documentation</b> to ensure they are accurate, secure, consistent, and aligned with platform architecture and engineering standards</li><li>
Support <b>responsible AI-SDLC practices</b> by identifying risks such as hallucinated requirements, incomplete logic, security gaps, or misalignment between business intent and implementation</li><li>
Contribute to <b>incremental, thin-slice delivery</b>, maintaining traceability between requirements, specifications, and implementation</li><li>
Assist in the <b>implementation of services, APIs, and platform components</b>, validating AI-generated outputs</li><li>
Participate in agile ceremonies (refinement, planning, stand-ups, retrospectives)</li><li>
Contribute to <b>AI-SDLC practices, templates, and continuous improvement across the squad.</b></li><li><b>
AI-Assisted Engineering</b> - Understanding of how AI tools support system analysis, specification, and delivery workflows</li><li><b>
Software Engineering Fundamentals</b> - Knowledge of APIs, data structures, and system design basics</li><li><b>
AI Governance and Validation</b> - Awareness of responsible AI usage in software delivery, including validation of AI-generated outputs, traceability, quality control, and security considerations</li><li><b>
Collaboration </b>- Works effectively in cross-functional squads, supporting engineers and product teams</li><li><b>
Communication</b> - Able to clearly document specifications and communicate technical concepts</li><li><b>
Learning Mindset</b> - Strong curiosity and ability to rapidly adopt new tools and practices</li><li><b>
Agile Delivery</b> - Exposure to iterative delivery, CI/CD, and continuous improvement practices</li></ul></div></div><div><div><h2 class="jobSectionHeader"><b>
Who you are</b></h2></div><p></p><div><br>
<ul><li>
Experience with at least one programming language (e.g. Java, Python, JavaScript or similar)</li><li>
Understanding of <b>APIs, web services, and basic system integration concepts</b></li><li>
Familiarity with <b>modern development workflows (Git, CI/CD basics)</b></li><li>
Awareness of <b>AI/LLM tools and their application in software development</b></li><li>
Exposure to <b>cloud-native development concepts</b> (e.g. microservices, containers, or cloud platforms)</li></ul></div></div><div><div><h2 class="jobSectionHeader"><b>
Not a perfect fit?</b></h2>
</div><div><p>
Concerned you may not meet every requirement? Vodafone is committed to creating an inclusive workplace where everyone can thrive. If you are excited about this role but your experience does not align exactly with every aspect of the job description, you are encouraged to apply. You may be the right candidate for this or another opportunity, and the recruitment team will support you in exploring where your skills fit best.</p></div></div><div><div><h2 class="jobSectionHeader"><b>
VOIS Equal Opportunity Employer Commitment</b></h2>
</div><div><p>
Vodafone recognises and celebrates the value of diversity in building a workforce that reflects the customers and communities it serves. No form of discrimination is tolerated. This includes, but is not limited to, discrimination based on race, colour, age, veteran status, gender identity, gender expression, sexual orientation, pregnancy, maternity or parental status, ethnicity, disability, religion or belief, political affiliation, trade union membership, nationality, citizenship, indigenous status, medical condition, HIV status, neurodiversity, social origin, cultural background, marital or civil partnership status, or socio-economic background.</p></div></div><div><div><h2 class="jobSectionHeader"><b>
Join Us</b></h2>
</div><div><p>
At Vodafone, we&rsquo;re working hard to build a better future. A more connected, inclusive and sustainable world. As a dynamic global community, it's our human spirit, together with technology, that empowers us to achieve this.
<br>
We challenge and innovate in order to connect people, businesses, and communities across the world. Delighting our customers and earning their loyalty drive us, and we experiment, learn fast and get it done, together.
<br>
With us, you can truly be yourself and belong, share inspiration, embrace new opportunities, thrive, and make a real difference.</p></div></div><div><div><h2 class="jobSectionHeader"><b>
Alert
</b></h2></div><div><p>Apply for Vodafone jobs only through the official Vodafone Careers website to avoid job scams and fraud.
<br>
#JDEnhancedByTARA</p></div></div></div></div>

Junior AI Software Engineer

Client Server

<div>
 <p>
  <strong>
   <u>
    Software Engineer / Developer (Python SQL) London to &pound;150k+
   </u>
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <p>
  Are you a data savvy Software Engineer with strong Python coding skills?
 </p>
 <p>
  <br/>
 </p>
 <p>
  You could be joining a Hedge Fund with complex work and substantial bonus earning potential.
 </p>
 <p>
  <br/>
 </p>
 <p>
  As a Software Engineer you will join a growing team building a modern medallion architecture data platform, working across everything from data engineering and distributed systems to infrastructure and frontend. This is a hands-on role in a small, collaborative team where you'll have real ownership and impact.
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Your role:
  </strong>
 </p>
 <ul>
  <li>
   Design and build data platform components using Python
  </li>
  <li>
   Develop and optimise ETL pipelines, Data Lakes/ Lakehouses and distributed systems
  </li>
  <li>
   Improve infrastructure, observability and CI/CD practices
  </li>
  <li>
   Maintain and evolve existing systems (microservices, ETL, Excel add-ins)
  </li>
  <li>
   Support platform operations, ensuring reliability and performance
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Location / WFH:
  </strong>
 </p>
 <p>
  You'll join colleagues in the impressive Central London office on a fulltime basis, Monday to Friday.
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   About you:
  </strong>
 </p>
 <ul>
  <li>
   You have strong backend development experience with Python
  </li>
  <li>
   You have experience of working with financial or market data
  </li>
  <li>
   You have experience of designing and operating data-intensive and distributed systems
  </li>
  <li>
   You have a strong knowledge of databases (Relational, NoSQL and Columnar)
  </li>
  <li>
   You're keen to take ownership and work across the full development lifecycle
  </li>
  <li>
   You're collaborative and pragmatic with strong stakeholder management skills
  </li>
  <li>
   You have achieved a 2.1 or above in a STEM discipline, likely to have studied to MSc
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   What's in it for you:
  </strong>
 </p>
 <p>
  As a Software Engineer / Developer (Python SQL) you will receive a competitive package:
 </p>
 <ul>
  <li>
   Salary to &pound;150k
  </li>
  <li>
   Bonus
  </li>
  <li>
   Pension
  </li>
  <li>
   Self development and career progression opportunities
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Apply now
  </strong>
  to find out more about this Software Engineer / Developer (Python SQL) opportunity.
 </p>
</div>


Software Engineer Python SQL - Market Data

Pure Human Resources

<div><p>Senior Full Stack Developer</p><div><p>
England (Remote)
<br>
Full time, permanent
<br>
Salary: &pound;55,000 &ndash; &pound;70,000 (DOE)
<br>
Competitive benefits package</p></div><div><p>
Building technology that makes a real difference in healthcare</p></div><div><p>
Our client, Holmusk, is a global health technology company transforming behavioural health and chronic disease care through data, digital innovation and evidence-driven medicine.</p></div><div><p>
Following continued growth, they are seeking an experienced Senior Full Stack Developer to join their UK team and play a key role in the development of healthcare applications used within Mental Health Trusts across the UK.</p></div><div><p>
This is an opportunity to combine technical excellence with meaningful impact, helping to build secure, scalable and compliant software that supports frontline healthcare professionals.</p></div><div><p><b>
Senior Full Stack Developer,</b> the role:</p></div><div><ul><li>Design, develop and maintain scalable full stack applications using C#/.NET and React
</li><li>Build responsive, high-performance user interfaces using modern JavaScript, HTML and CSS
</li><li>Contribute to architecture decisions, ensuring scalability, maintainability and security
</li><li>Develop and maintain automated testing frameworks across unit, integration and end-to-end testing
</li><li>Drive engineering best practice through code reviews and quality standards
</li><li>Work within a regulated software environment with a strong focus on quality and compliance
</li><li>Collaborate closely with a small, highly skilled development team
</li><li>Support CI/CD pipelines and cloud-based deployment processes
</li><li>Troubleshoot, optimise and improve performance across applications and services
</li><li>Contribute to documentation, traceability and technical governance requirements
</li><li>Support future growth of the engineering team through mentoring and knowledge sharing</li></ul></div><div><p><b>
Senior Full Stack Developer,</b> the person:</p></div><div><ul><li>Strong commercial experience with C# /.NET Core /.NET 6+
</li><li>Strong React.js and modern JavaScript development experience
</li><li>Solid understanding of REST APIs, microservices and distributed systems
</li><li>Experience with design patterns and frameworks such as Entity Framework, MVC, MVVM or CQRS
</li><li>Proven experience implementing automated testing and quality assurance practices
</li><li>Experience with Azure cloud environments
</li><li>Strong knowledge of Git, CI/CD pipelines and DevOps principles
</li><li>Experience working with MS SQL and relational databases
</li><li>Understanding of secure coding principles and data protection requirements
</li><li>Experience using AI tools to improve development efficiency</li></ul></div><div><p><b>
Senior Full Stack Developer,</b> the benefits:</p></div><div><ul><li>Opportunity to shape the development of a software solution that directly supports mental health service delivery
</li><li>Fully remote working
</li><li>Collaborative, flexible and supportive working culture
</li><li>Exposure to innovative healthcare technology at scale
</li><li>Opportunity to work with modern cloud, AI and digital health solutions
</li><li>Generous holiday allowance plus additional company days for national holidays
</li><li>Annual performance-based company bonus
</li><li>Ongoing professional development and career growth opportunities</li></ul></div><div><p>
Pure Human Resources Limited works in partnership with Holmusk in providing Recruitment support. No applications from agencies please.</p></div></div><p></p>

Senior Full Stack Developer

Netcraft

<div>
 <p>
  <strong>
   The company
  </strong>
 </p>
 <p>
  Netcraft is the global leader in cybercrime detection and disruption. We&rsquo;re a trusted partner for three of the four largest companies in the world, twelve of the fifty largest banks, and five country governments. We've blocked almost 200 million cyber-attacks to date, and we take down around 33% of the world's phishing attacks.
 </p>
 <p>
  <br/>
 </p>
 <p>
  Our purpose and passion are focused on just one thing: protecting the world from cybercrime.
 </p>
 <p>
  <br/>
 </p>
 <p>
  We carry that passion through into our workplace too. Our people are highly talented, and everyone is valued for their individual contribution, so we make sure Netcraft is a great place to work. From great benefits to health and wellness and social events, we&rsquo;ve got you covered.
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   The role
  </strong>
 </p>
 <p>
  We are looking for an experienced Developer Experience Engineer (DevEx / DX) to join our Platform team with a remit of accelerating developers and removing engineering friction across the organisation.
 </p>
 <p>
  <br/>
 </p>
 <p>
  This role can be based in any of our UK offices: London, Manchester or Bath.
 </p>
 <p>
  <br/>
 </p>
 <p>
  As the first DevEx engineer, you will shape how developer experience is measured and improved across the organisation.This is a founding individual contributor role, suited to someone excited by building a DevEx function from the ground up and delivering meaningful change in a hands-on way.
 </p>
 <p>
  Success will be measured by improvements in developer productivity metrics, reduced onboarding time (as engineers join or move between teams), faster feedback loops in CI/CD, and high satisfaction from engineering teams.
 </p>
 <p>
  <br/>
 </p>
 <p>
  Reporting to the Director of Engineering for Platform, and partnering with engineering leadership, you will assume a range of key responsibilities to define and deliver Netcraft&rsquo;s DevEx roadmaps identifying areas of friction, prioritising the right initiatives, implementing improvements directly where needed, and enabling teams to own and execute improvements with appropriate guidance and support.
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Your responsibilities will include:
  </strong>
 </p>
 <ul>
  <li>
   Lead the evaluation and integration of developer tools, especially AI-assisted development tooling. Support team adoption by sharing knowledge, running demos, tracking utilisation and demonstrating value. Experiment with emerging developer tooling and evaluate their real-world impact on engineering productivity.
  </li>
  <li>
   Develop and maintain "golden path" templates and scaffolding to accelerate project bootstrapping and promote consistent engineering practices.
  </li>
  <li>
   Improve and standardise the local development experience across all engineering teams (environment setup, local services, test data, etc.) to reduce onboarding and iteration time.
  </li>
  <li>
   Work with the rest of the Platform Engineering department to securely abstract Infrastructure and Cloud tasks away from software engineers.
  </li>
  <li>
   Support teams by assessing and recommending improvements to CI/CD pipelines and SDLC processes.Reduce build and test feedback loops by improving CI pipeline performance and reliability.
  </li>
  <li>
   Define and track developer productivity metrics (e.g. build times, CI performance, deployment frequency) to identify systemic friction and measure improvement.
  </li>
  <li>
   Help software teams to curate high-quality pipelines and tests, ensuring high release confidence.
  </li>
  <li>
   Build and maintain internal developer tools (CLIs, automations, shared libraries, etc.) that simplify common engineering workflows.
  </li>
  <li>
   Conduct regular user research and feedback sessions with engineering teams to identify friction points and propose improvements.
  </li>
  <li>
   Improve the structure and discoverability of engineering documentation, reducing time-to-first-MR and improving engineering onboarding.
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Our tech stack includes:
  </strong>
 </p>
 <ul>
  <li>
   Dev tools: Cursor, Claude, Codex, JetBrains (IntelliJ/GoLand)
  </li>
  <li>
   CI/CD: GitLab Premium (self-hosted)
  </li>
  <li>
   Frontend: Next.js, React, Tailwind, TypeScript
  </li>
  <li>
   Backend: Typescript, tRPC, Go, OpenAPI, RabbitMQ, MariaDB
  </li>
  <li>
   Infrastructure: Terraform/OpenTofu, Kubernetes, Docker, AWS, Puppet, Rocky Linux
  </li>
  <li>
   DORA metrics: Sleuth
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   To be successful, you&rsquo;ll need:
  </strong>
 </p>
 <ul>
  <li>
   4+ years of experience in Software Engineering, DevEx, and/or Platform Engineering roles.
  </li>
  <li>
   Strong proficiency in at least one modern systems or scripting language (Ideally Go).
  </li>
  <li>
   Demonstrated experience integrating generative AI-powered tooling into software workflows.
  </li>
  <li>
   Understanding of the limitations, failure modes, and security risks associated with LLMs (hallucinations, prompt injection, context window limits, etc.)
  </li>
  <li>
   Deep understanding of the modern SDLC, including Git flow, CI/CD (especially GitLab CI), and containerisation technologies (Docker, Kubernetes).
  </li>
  <li>
   Exceptional empathy for the developer experience; a product mindset where the "customer" is the internal software engineer.An understanding of the developer mindset, to ensure keen adoption of new tools and practices.
  </li>
  <li>
   Strong written communication skills, with the ability to write documentation that is easily parsable by both humans and LLMs.
  </li>
  <li>
   Ability to navigate ambiguity and define standards in a rapidly evolving technology landscape.
  </li>
  <li>
   An awareness of cost implications in a cloud environment, and methods of optimising services for maximumROI.
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Bonus points if you have:
  </strong>
 </p>
 <ul>
  <li>
   Agentic workflows: Experience building or coordinating autonomous agents that can perform multi-step engineering tasks.
  </li>
  <li>
   Dev portal expertise: Experience with Backstage.io or other developer portals.
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  At Netcraft we strongly believe in individual growth and development. Even if you can't tick every box above right now, please don'tlet it put you off applying.
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   The Reward Package:
  </strong>
 </p>
 <ul>
  <li>
   33 days annual leave - includes public holidays which can be worked if you prefer
  </li>
  <li>
   Generous enhanced family leave and pay
  </li>
  <li>
   Enhanced Sick Pay from day 1, rising to 12 weeks full pay after 6 months
  </li>
  <li>
   Salary sacrifice pension with matched employer contributions up to 5% + NI savings
  </li>
  <li>
   Private health cover, including access to a private GP service
  </li>
  <li>
   Life Assurance at 4 x salary
  </li>
  <li>
   Equity tracking scheme (eligibility criteria apply) - allowing you share in Netcraft's long term success
  </li>
  <li>
   Hybrid and flexible working options
  </li>
  <li>
   Meals, snacks, and drinks provided in the office
  </li>
  <li>
   Comprehensive health, safety, and wellness service available 24/7 for you and your family
  </li>
  <li>
   Two paid Learning &amp; Development days per year plus access to learning resources such as Udemy and Coursera to support your career
  </li>
  <li>
   Two Volunteering Days per year, to allow you to contribute to your wider community or charity
  </li>
  <li>
   Employee Referral Bonus scheme
  </li>
  <li>
   Spot reward bonus scheme to reward truly outstanding contributions
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Diversity, Equity and Inclusion
  </strong>
 </p>
 <p>
  This is very important to us and through our ally network we actively support under-represented groups. We seek to maintain a working environment that is free from bias, harassment or discrimination and we encourage candidates from any background to apply, regardless of their gender, gender identity, sexual orientation, race/ethnicity, ability/disability, age, religion, or any other specific characteristics.
 </p>
 <p>
  <br/>
 </p>
 <p>
  We&rsquo;re happy to make reasonable adjustments to our hiring process to ensure that all candidates are able to participate fully and comfortably.
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Please note Netcraft does not accept any unsolicited approaches from external recruiters.
  </strong>
 </p>
</div>


Developer Experience Engineer

Explore 256+ Junior software developer in London this July. Find roles across top companies and apply now to boost your career.