ai engineer

senior software engineer

full stack engineer

platform engineer

software engineer

junior software developer

Network Rail Consulting

<div></div><div><div>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.

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. 


Key Accountabilities: 

<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> 


Job Skills:
<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> 


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.

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.</div></div><div></div>

Junior Business Intelligence Developer

Experian

<div><div>Role Overview</div> 
Experian Consumer Services are looking for a motivated Junior Salesforce Marketing Cloud Developer to support the development, maintenance, and optimisation of our Salesforce Marketing Cloud platform. This is an excellent opportunity for someone who is passionate about CRM technology, digital marketing, and customer engagement.
You will work closely with developers, campaign teams, analysts, and stakeholders to help build and deliver personalised marketing journeys, email campaigns, automations, and integrations within Salesforce Marketing Cloud.
This is a hybrid, London based role (40% in the office) reporting to the Head of CRM Data &amp; Operations.
Important Responsibilities<ul><li>
Help develop and maintain Salesforce Marketing Cloud solutions</li><li>
Build and deploy email campaigns, landing pages, and customer journeys</li><li>
Help create and maintain automations using Automation Studio and Journey Builder</li><li>
Develop SQL queries, data extensions, and segmentation logic</li><li>
Assist with API integrations and data synchronisation activities</li><li>
Support testing, troubleshooting, and bug fixing across SFMC implementations</li><li>
Work with marketing and CRM teams to understand campaign requirements</li><li>
Ensure campaigns follow best practice for deliverability, accessibility, and compliance</li><li>
Maintain documentation for technical processes and solutions</li><li>
Support platform governance, security, and data quality initiatives</li></ul> 
 
<div>Experience and Skills</div> 
<ul><li>Degree in Computer Science, Marketing Technology, Information Systems, or related field; or equivalent practical experience</li><li>
Relevant internships, placements, or junior development experience beneficial</li><li>
Programming background with some understanding of Salesforce Marketing Cloud i.e.<ul><li>
Journey Builder</li><li>
Email Studio</li><li>
Automation Studio</li><li>
Contact Builder</li></ul></li></ul>
Essential<ul><li>
Understanding of HTML/CSS for email development</li><li>
SQL</li></ul>
The following tools / experience will help in this position but are not essential:-<ul><li>
Experience with AMPscript or SSJS</li><li>
Understanding of REST/SOAP APIs</li><li>
Exposure to Salesforce CRM integrations</li><li>
Knowledge of digital marketing concepts and customer lifecycle marketing</li><li>
Salesforce Marketing Cloud certifications (or working towards one)</li><li>
Snowflake</li><li>
Fivetran</li></ul> 
 
<div>About Experian</div> 
Experian is a global data and technology company, powering opportunities for people and businesses around the world. We operate across a range of markets, from financial services to healthcare, automotive, agribusiness, insurance, and many more. Experian invests in people and new advanced technologies to unlock the power of data. We have an amazing team of 25,200 people in 32 countries.
Internal Grade E
Our uniqueness is that we celebrate yours. Experian's people first, inclusive and purpose driven culture is multi award-winning; World's Best Workplaces&trade; 2025 (Fortune Global Top 25), Great Place To Work&trade; in 26 countries to name a few. Check out Experian Life on social or explore our Careers Site to understand why. Experian is also proud to be an Equal Opportunity and Affirmative Action employer. If you have a disability or special need that requires accommodation, please let us know at the earliest opportunity.<div></div>
Experian Careers - Creating a better tomorrow together</div>

Junior Developer - Salesforce Marketing Cloud

MarketCast

<div>
 
 Junior Data Scientist - Product
 
 
 
 
 London, UK, Reading, UK
 
 
 
 
 Role Impact
 
 
 
 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.
 
 
 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
 
 
 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.
 
 
 
 We're Looking For
 
 
 
 <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.
 
 
 </li>
 </ul>
 
 Qualifications
 
 
 
 <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.
 
 
 </li>
 </ul>
 
 Who We Are
 
 
 
 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
 
 
 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.
 
 
 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
 
 
 
 Our Values
 
 
 
 
 Move The Needle
 
 
 
 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.
 
 
 
 Client Success is Our Scoreboard
 
 
 
 We win when our clients win. Delivering scaled, tech-enabled solutions that drive measurable impact and value to build lasting partnerships.
 
 
 
 Grow Every Day
 
 
 
 Expertise is earned continuously by investing in our craft, our colleagues, and our company.
 
 
 
 Own It
 
 
 
 Take responsibility for outcomes, not just outputs.
 
 
 
 Benefits
 
 
 
 <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
 
 
 </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.
 
 
 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

Homey

<div>
 
 About Homey
 
 
 
 Moving home in the UK is notoriously slow and stressful. At Homey, we are changing that. We are an established, fast-growing business using technology to streamline property transactions, making the process faster, more transparent, and more efficient for everyone involved.
 
 
 
 Check us out at Homey.co.uk.
 
 
 
 The Role
 
 
 We aren't looking for 10 years of legacy experience. We are looking for smart, adaptable, and ambitious engineers&mdash;whether you&rsquo;ve just graduated, finished school, or are early in your coding journey.
 
 
 At Homey, we don't care if you haven't memorized every syntax rule&mdash;we care that you know how to build things fast. We are looking for "AI-Native" engineers: people who see LLMs (like Claude Code, Grok, or GitHub Copilot) as their superpower to ship high-quality code at speed.
 
 
 
 Requirements
 
 
 
 
 Build &amp; Iterate:
 
 Develop and maintain features that directly impact how people buy and sell homes.
 
 
 
 Leverage AI:
 
 Use modern AI coding agents and LLMs to accelerate your workflow, debug complex issues, and explore new solutions.
 
 
 
 Problem Solve:
 
 Take ownership of tasks from day one with a "can-do" attitude&mdash;if you don't know the answer, you'll find it.
 
 
 
 Collaborate
 
 : Work closely with a nimble team that values fresh perspectives and creative thinking.
 
 
 Who You Are
 
 
 
 Early Career:
 
 You are a recent graduate, school leaver, or junior dev looking for a place to grow.
 
 
 
 Tech Enthusiast
 
 : You aren't just "aware" of AI; you are actively using tools like Claude Code, Grok, or Cursorto write and refine your projects.
 
 
 
 High Energy
 
 : You have a "can-do" mindset. No task is too small, and no challenge is too big.
 
 
 Curious: You have a genuine interest in how technology can disrupt a traditional industry like real estate.
 
 
 
 Benefits
 
 
 
 Work at an established company with the soul of a startup.
 
 
 
 Mentorship From Experienced Founders Who Value Modern Development Workflows.
 
 
 
 The chance to solve a real-world problem that affects millions of people.
 
 
 Ready to build the future of property? Apply with a link to your GitHub, a project you&rsquo;ve built using AI, or just a note on why you&rsquo;re the right fit for Homey.
</div>

Junior Software Engineer (AI-Native)

Intellect Group

<div>
 
 
 Graduate Software Engineer (C++) &ndash; Trading Technology
 
 
 
 
 
 
 Are you a recent graduate looking to build a career as a deep technologist?
 
 
 
 
 
 We&rsquo;re working with a leading trading technology company that is expanding its engineering team and looking to hire talented Graduate Software Engineers. Following the success of previous graduate hires, they are now keen to bring in individuals with a strong technical foundation and a passion for software development.
 
 
 
 
 
 This is a unique opportunity to gain hands-on experience in a high-performance environment, working on low-latency trading systems, cutting-edge data and analytics, and critical trading infrastructure from day one.
 
 
 
 
 
 
 What we&rsquo;re looking for:
 
 
 <ul>
 <li>
 A degree in Computer Science, Engineering, or a related field
 </li>
 <li>
 Strong, demonstrable software development skills
 </li>
 <li>
 Experience with or exposure to C++ (highly desirable)
 </li>
 <li>
 A genuine interest in building high-performance, scalable systems
 </li>
 <li>
 Curiosity and drive to become a deep technical expert
 </li>
 </ul>
 
 
 
 
 
 What you&rsquo;ll get:
 
 
 <ul>
 <li>
 Immediate exposure to real-world, high-impact systems
 </li>
 <li>
 The chance to work alongside experienced engineers in a fast-paced environment
 </li>
 <li>
 A clear pathway to becoming a specialist in low-latency and trading technologies
 </li>
 </ul>
 
 
 
 
 If you&rsquo;re passionate about technology and want to work at the cutting edge of trading systems, we&rsquo;d love to hear from you.
 
</div>

Graduate Software Engineer

Janus Henderson Investors

<div>Why work for us? 


A career at Janus Henderson is more than a job, it&rsquo;s about investing in a brighter future together.

Our Mission at Janus Henderson is to help clients define and achieve superior financial outcomes through differentiated insights, disciplined investments, and world-class service. We will do this by protecting and growing our core business, amplifying our strengths and diversifying where we have the right. 


Our Values are key to driving our success, and are at the heart of everything we do: 


Clients Come First - Always | Execution Supersedes Intention | Together We Win | Diversity Improves Results | Truth Builds Trust 


If our mission, values, and purpose align with your own, we would love to hear from you! 
<div></div>
<div>
Your opportunity</div> 
<div></div>
<div>
As a Senior Engineer within Platform Engineering, you will lead the design, build, and evolution of our Internal Developer Platform (IDP), enabling consistent, secure, and scalable software delivery across the enterprise. This role combines DevOps engineering, platform architecture, and developer experience enablement, with a strong focus on CI/CD transformation (Azure DevOps to GitHub), platform tooling, and data platform integration (Snowflake, Databricks). You will act as a subject matter expert (SME) across DevOps tooling, automation, and platform reliability&mdash;driving best practices, standardisation, and self‑service capabilities for engineering teams.</div> 
<div></div>
<ul>
<li>Design, build, and evolve enterprise platform services to support the Internal Developer Platform (IDP) and enable scalable, secure, and self-service engineering environments.</li>
<li>Lead DevOps transformation initiatives, including migration from Azure DevOps to GitHub, and implement standardised CI/CD pipelines, reusable workflows, and release automation frameworks.</li>
<li>Develop and maintain Infrastructure-as-Code (IaC) solutions using Terraform, Bicep, or similar tools to provision and manage cloud infrastructure.</li>
<li>Deliver and optimise cloud-native platforms on Azure (primary), ensuring scalability, resilience, and cost efficiency.</li>
<li>Act as SME across DevOps tooling, including GitHub (Actions, Advanced Security), Nexus (artifact management), and Veracode (application security), embedding security controls into pipelines and platform services.</li>
<li>Enable and support DevOps practices for core data platforms, including Snowflake and Databricks, covering environment provisioning, CI/CD integration, and access control models.</li>
<li>Implement observability frameworks, including monitoring, logging, and alerting, and contribute to SRE practices such as SLIs/SLOs, reliability engineering, and incident management.</li>
<li>Embed security and compliance standards into all platform components, ensuring auditability, policy enforcement, and alignment with enterprise governance requirements.</li>
<li>Drive developer experience improvements through platform standardisation, self-service tooling, templates, and AI-enabled capabilities (e.g., Copilot, intelligent automation).</li>
<li>Collaborate with Architecture, Cloud COE, SRE, and engineering teams to deliver consistent and governed platform capabilities across the organisation.</li>
<li>Mentor junior engineers and contribute to technical leadership, standards definition, and engineering best practices.</li></ul> 
<div></div>
<div>
What to expect when you join our firm</div> 
<div></div>
<ul>
<li>Hybrid working and reasonable accommodations</li>
<li>Generous Holiday policies</li>
<li>Excellent Health and Wellbeing benefits including corporate membership to Wellhub</li>
<li>Paid volunteer time to step away from your desk and into the community</li>
<li>Support to grow through professional development courses, tuition/qualification reimbursement and more</li>
<li>Maternal/paternal leave benefits and family services</li>
<li>All employee events including networking opportunities and social activities</li>
<li>Lunch allowance for use within our subsidized onsite canteen</li></ul> 
<div></div>
<div>
Must have skills</div> 
<div>
</div><ul><li>Bachelor&rsquo;s or master&rsquo;s in computer science, Engineering, or related field</li>
<li>6+ years of experience in platform engineering, DevOps, or infrastructure roles</li>
<li>Strong experience with cloud platforms (Azure preferred)</li>
<li>Proficiency in containerization (Docker, Kubernetes)</li>
<li>Hands-on with CI/CD tools (GitHub, Azure DevOps, GitLab CI)</li>
<li>Experience with IaC tools (Terraform, Pulumi, Ansible)</li>
<li>Strong experience in DevOps, Platform Engineering, or Infrastructure Engineering roles within enterprise environments</li>
<li>Proven expertise in CI/CD pipeline design, automation, and standardisation using GitHub (Actions, Advanced Security) and Azure DevOps, including migration from ADO to GitHub</li>
<li>Deep hands-on experience with Infrastructure-as-Code (Terraform, Bicep or equivalent) and automated cloud provisioning</li>
<li>Strong knowledge of Azure cloud platform, including compute, networking, identity, and security services</li>
<li>Experience implementing DevSecOps practices, including integration of SAST/DAST tools (e.g., Veracode), secrets management, and secure pipeline execution</li>
<li>Expertise in artifact management (e.g., Nexus) and modern DevOps tooling ecosystems</li>
<li>Experience enabling Internal Developer Platform (IDP) capabilities, including self-service provisioning, reusable templates, and platform standardisation</li>
<li>Solid understanding of software development lifecycle (SDLC), release engineering, and environment lifecycle management</li>
<li>Experience working with data platforms (Snowflake and/or Databricks), including CI/CD integration, environment provisioning, and access control models</li>
<li>Strong knowledge of containerisation and cloud-native technologies (Docker, Kubernetes)</li>
<li>Experience with observability and monitoring frameworks (e.g., Azure Monitor, Prometheus, Grafana) and understanding of SRE practices (SLIs/SLOs, reliability engineering)</li>
<li>Strong scripting/programming skills (Python, PowerShell, Bash) and automation mindset</li>
<li>Good understanding of security, networking, RBAC, and Zero Trust principles in cloud and DevOps environments</li>
<li>Exposure to AI-enabled developer tooling (e.g., GitHub Copilot, intelligent automation) and improving developer experience</li>
<li>Experience operating in regulated, enterprise-scale environments with strong focus on governance, auditability, and compliance</li>
<li>Strong communication, collaboration, and stakeholder management skills, with ability to act as a hands-on SME and technical leader</li></ul> 

<div>
Nice to have skills</div> 
<div>
</div><ul><li>Certifications in cloud technologies or Kubernetes.</li>
<li>Experience building or contributing to an Internal Developer Platform (IDP)</li>
<li>Familiarity with service mesh, API gateways, and platform observability tools</li>
<li>Knowledge of FinOps, cost optimization, and cloud governance</li>
<li>Solid programming skills (Python, Go, or Java)</li>
<li>Strong understanding of networking, security, and system architecture</li>
<li>Experience building or contributing to an Internal Developer Platform (IDP)</li>
<li>Exposure to AI-enabled development (e.g., GitHub Copilot, automation workflows)</li>
<li>Knowledge of FinOps, cost optimisation, and cloud governance</li>
<li>Relevant cloud or Kubernetes certifications</li></ul> 
<div></div>
<div>
Supervisory responsibilities</div> 
<div></div>
<ul>
<li>No</li></ul> 
<div></div>
<div>
Potential for growth</div> 
<div></div>
<ul>
<li>Mentoring</li>
<li>Leadership development programs</li>
<li>Regular training</li>
<li>Career development services</li>
<li>Continuing education courses</li>
<li>Cross functional collaboration</li></ul> 
<div></div>
<div>
You will be expected to understand the regulatory obligations of the firm and abide by the regulated entity requirements and JHI policies applicable for your role.</div> 
<div></div>
<div>
At Janus Henderson Investors we&rsquo;re committed to an inclusive and supportive environment. We believe diversity improves results and we welcome applications from candidates from all backgrounds. Don&rsquo;t worry if you don&rsquo;t think you tick every box, we still want to hear from you! We understand everyone has different commitments and while we can&rsquo;t accommodate every flexible working request, we&rsquo;re happy to be asked about work flexibility and our hybrid working environment. If you need any reasonable accommodations during our recruitment process, please get in touch and let us know at recruiter@janushenderson.com.
</div>Annual Bonus Opportunity: Position may be eligible to receive an annual discretionary bonus award from the profit pool. The profit pool is funded based on Company profits. Individual bonuses are determined based on Company, department, team and individual performance. 


Benefits: Janus Henderson is committed to offering a comprehensive total rewards package to eligible employees that includes; competitive compensation, pension/retirement plans, and various health, wellbeing and lifestyle benefits. To learn more about our offerings please visit the Why Join Us section on the career page here. 


Janus Henderson Investors is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. All applications are subject to background checks. 


Janus Henderson (including its subsidiaries) will not maintain existing or sponsor new industry registrations or licenses where not supported by an employee&rsquo;s job functions (as determined by Janus Henderson at its sole discretion). 


You should be willing to adhere to the provisions of our Investment Advisory Code of Ethics related to personal securities activities and other disclosure and certification requirements, including past political contributions and political activities. Applicants&rsquo; past political contributions or activity may impact applicants&rsquo; eligibility for this position. 


You will be expected to understand the regulatory obligations of the firm, and abide by the regulated entity requirements and JHI policies applicable for your role.</div>

Senior Engineer- Platform Engineering

Citi

<div><h2 class="jobSectionHeader">Discover your future at Citi</h2>
Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you&rsquo;ll have the opportunity to grow your career, give back to your community and make a real impact.
<h2 class="jobSectionHeader">Job Overview</h2>
Engineer the future of global finance. At Citi, our Tech team doesn&rsquo;t just support finance &ndash; we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech.
Department Overview:
Equities Technology at Citi is undertaking a bold, multi‑year transformation to build a best‑in‑class global platform across execution, prime, clearing and cross‑product margining. We are re‑engineering our technology estate to achieve world‑leading performance and resiliency, enabling new capabilities in advanced execution, global market connectivity, and modernised post‑trade, clearing and margin processes. Our ambition is to deliver a seamlessly integrated, highly automated platform that drives outstanding client outcomes and accelerates growth across our global franchise. As part of the team, you&rsquo;ll collaborate closely with high‑calibre engineers and deeply engaged business and product partners - working together to define and deliver the next generation of Equities technology at Citi.
Role Overview
Citi is seeking an accomplished and highly motivated Vice President (VP) level developer to join our Strategic Equity Solutions (SES) team. This role offers the opportunity to contribute to the creation of greenfield services focused on enhancing trader workflow tooling. As a key member of an agile, self-organizing team, you will have direct engagement with business users globally, offering substantial autonomy in technology decisions. Our team is committed to continuous delivery, owning the entire pipeline to production, and striving for frequent releases that drive immediate business value.
What will you do:
<ul><li>Design &amp; Develop: Iteratively develop robust, high-performance software solutions from initial concept through to production deployment, directly impacting trader efficiency and capabilities.</li>
<li>Business Acumen &amp; Product Ownership: Collaborate closely with business stakeholders, demonstrating a keen understanding of business drivers and a strong product owner mindset. You will translate complex requirements into technical specifications and innovative solutions that address critical trading needs. Functionally, this role will directly support the Strategic Equity Solutions (SES) business.</li>
<li>Code Excellence: Produce clean, efficient, and well-documented code, adhering to best practices and contributing to a high-quality codebase.</li>
<li>Engineering Leadership: Champion and share best engineering practices, foster a culture of continuous improvement, and mentor junior colleagues across the wider technology team. Technically, you will be an integral part of the ABS team.</li>
<li>Innovation &amp; Adaptation: Proactively evaluate and integrate new technologies, including AI tooling, to maintain a leading edge in our solutions.</li>
<li>Full Lifecycle Ownership: Take ownership of the entire software development lifecycle, from design and development to testing, deployment, and monitoring in a DevOps-centric environment.</li>
</ul>Key Skills and Experience:
We are looking for a versatile and experienced professional. This position can be tailored to a Full Stack Developer or a dedicated Backend Developer, depending on the candidate's core strengths and career aspirations.
Technology Skills Desired:
<ul><li>Backend Expertise (Mandatory for Backend Role, Highly Desired for Full Stack):
<ul><li>Strong proficiency in backend languages such as Java, Python, or Kotlin.</li>
<li>Extensive experience with microservices architecture and developing scalable, resilient services.</li>
<li>Demonstrated experience deploying and managing applications within containerization platforms like Kubernetes and OpenShift.</li>
</ul></li></ul><ul><li>Frontend Expertise:
<ul><li>Experienced in Python-based frontend frameworks (e.g., Dash, Streamlit, or other relevant Python web frameworks) would be desirable.</li>
</ul></li></ul><ul><li>DevOps &amp; Modern SDLC:
<ul><li>Deep understanding and practical application of DevOps principles, including CI/CD pipelines, automated testing, and trunk-based development.</li>
<li>A strong commitment to fully automated testing and continuous integration.</li>
</ul></li></ul><ul><li>Domain Knowledge:
<ul><li>Prior experience with front office applications and an understanding of trading workflows, financial instruments, or market data will be a significant advantage.</li>
</ul></li></ul><ul><li>Educational Background:
<ul><li>Bachelor&rsquo;s degree or University degree in Computer Science, Engineering, or a related field, or equivalent practical experience in a similar role.</li>
</ul></li></ul>This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.
What we&rsquo;ll provide you
By joining Citi, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as:
<ul><li>27 days annual leave (plus bank holidays)</li>
<li>A discretional annual performance related bonus</li>
<li>Private Medical Care &amp; Life Insurance</li>
<li>Employee Assistance Program</li>
<li>Pension Plan</li>
<li>Paid Parental Leave</li>
<li>Special discounts for employees, family, and friends</li>
<li>Access to an array of learning and development resources</li>
</ul>Visit our About Us | Culture, Values &amp; Benefits page to learn more.
Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self, every day. We want the best talent around the world to be energized to join us, motivated to stay and empowered to thrive.
#LI-AP2
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<h2 class="jobSectionHeader">Job Family Group:
</h2>Technology
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<h2 class="jobSectionHeader">Job Family:</h2>
Applications Development
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<h2 class="jobSectionHeader">Time Type:</h2>
Full time
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<h2 class="jobSectionHeader">Most Relevant Skills
</h2>Please see the requirements listed above.
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<h2 class="jobSectionHeader">Other Relevant Skills
</h2>For complementary skills, please see above and/or contact the recruiter.
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Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.</div>

Full Stack Engineer (Python and/or Java) – VP

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