Back End Developer Jobs

About AQR Capital Management AQR is a global investment management firm built at the intersection of financial theory and practical application. We strive to deliver superior, long-term results for our clients by seeking to filter out market noise to identify and isolate what matters most, and by developing ideas that stand up to rigorous testing. Underpinning this philosophy is an unrelenting commitment to excellence in technology — powering our insights and analysis. This unique combination has made us leaders in alternative and traditional strategies since 1998. AQR takes a systematic, research-driven approach, applying quantitative tools to process fundamental information and manage risk. Our clients include institutional investors, such as pension funds, insurance companies, endowments, foundations and sovereign wealth funds, as well as financial advisors. Your Role Conduct comprehensive and timely reviews of various materials, including but not limited to marketing and other client-facing material, client reports, research papers, webisodes, and social media content. Assess materials across multiple asset classes and investment strategies for compliance with applicable global regulations (e.g., SEC Rule 206(4)-1, FINRA Rule 2210, ESMA, FCA and non-US regulatory regimes) and internal firm policies. Apply expertise in the review of complex presentations, including hypothetical and back-tested performance, reviewing for regulatory compliance. Provide proactive, clear, and solution-oriented guidance to business development and investment professionals regarding compliant advertising and performance reporting practices. Interpret and communicate about relevant regulatory rules and developments, translating them into actionable compliance and business guidance. Maintain relevant industry and regulatory knowledge, including monitoring and providing feedback on relevant rulemaking initiatives, risk alerts and other regulatory matters. Assist with the impl

Position : Senior Sales Trader Company Description B. Riley Securities provides a full suite of investment banking, corporate finance, advisory, research, and sales and trading services. Investment banking services include initial, secondary and follow-on offerings, institutional private placements, merger and acquisition (M&A) advisory, SPACs, corporate restructuring and recapitalization. B. Riley is nationally recognized and highly ranked for its proprietary small-cap equity research. Position Overview We are seeking a full-time Senior Sales Trader to join our Cash Equity desk. The Senior Sales Trader will work closely with the institutional sales force to coordinate research ideas with buyside desks. Responsibilities include developing and maintaining relationships with assigned institutional clients through trading and execution services, processing trade tickets, educating clients on B. Riley Securities research including Syndicate activity, interfacing with back office operations, and performing various administrative duties. The candidate will service large accounts with an average of 15+ client relationships, generate revenue exceeding firm goals, and report to the SMD, Head of Equity Trading. Strong communication skills are essential for conveying trade ideas, market updates, and execution strategies to clients and internal teams. The ideal candidate is a self-starter, highly motivated, able to multitask under pressure, and handle stressful situations calmly and professionally with minimal supervision. The compensation for this position is commission-based. Key Responsibilities Work closely with the institutional sales force to generate ideas, coordinate buyers and sellers, and facilitate seamless order flow. Build and nurture relationships with assigned institutional investors through trading and execution services to grow trading volumes, provide tailored market insights, and drive revenue. Develop a deep understanding of clients’ trading strategies,

About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems. About the role: As a member of the Applied AI team at Anthropic, you will be an Applied AI Engineer focused on becoming a trusted technical advisor to Enterprise Technology companies adopting the Claude API into their core products. You will work closely with customer product and engineering teams as they ship new products powered by Claude: advising on architecture design decisions, developing evaluation frameworks, and guiding customers through the most cutting-edge implementation patterns for LLMs. Working closely with our Sales, Product, and Engineering teams, you'll guide a focused portfolio of customers from technical discovery through successful deployment. You'll combine deep engineering expertise with customer-facing skills to help customers unlock the full potential of the Claude API and move their products closer to the frontier, while maintaining our high standards for safety and reliability. Responsibilities: Serve as a specialist technical advisor to Anthropic customers as they deploy new products & workflows with our models: from discovery through deployment, coordinating internally across multiple teams to drive customer success Partner with account executives and Applied AI Architects to translate customer business requirements into technical solutions Influence technical architecture decisions and customer product strategy by developing customized pilots, prototypes, and evaluation suites Lead hands-on technical workshops and code reviews with customer engineering teams Identify common design patterns and contribute insights back to our Product and Engineering teams Create scalable public and internal assets docu

Human Data Quality Analyst, AI Business Prolific Prolific isn’t just enabling AI innovation – we’re redefining it. While foundational AI technologies are becoming commoditized, Prolific’s human data infrastructure provides the high-quality, diverse data required to train the next generation of AI models. Through our platform, we empower researchers and companies to access a global, ethically curated participant base, ensuring cutting-edge AI research and training grounded in inclusivity and precision. The Role Prolific provides the human data that powers the next generation of AI models, working with frontier labs to capture the complex human judgments researchers need to train, evaluate and improve them. As a Human Data Quality Analyst, you'll be on the front line of making sure that data captures the right signal and is genuinely good enough to do its job. This isn’t traditional, back-office QA. You’ll be doing real analytical work: digging into datasets, identifying patterns and failure modes, investigating why quality has shifted, and turning complex findings into clear insights that help us improve how data is collected, reviewed and delivered. You'll spend real time reading annotations closely, but that is how you gather evidence, not what you produce. What you produce is analysis, practical recommendations and better quality controls. You'll get hands-on exposure to human data, annotation, machine learning pipelines and AI evaluation, working alongside Quality, Engineering, Operations and Delivery on new and evolving problems. There won't always be an established playbook. You'll be guided by our quality engineers, but you'll also need to run your own analysis, test your assumptions and recognise when you need input. It is a role with a steep learning curve from day one and a strong opportunity for someone early in their career to build deep, practical experience in a fast-moving area of AI. What You’ll Be Doing Run day-to-day qualit

About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems. About the role As a Strategic Account Executive (Banking) at Anthropic, you'll join the foundational team introducing our frontier AI platform to the world's leading retail and commercial banks. You'll drive adoption of safe, frontier AI by securing strategic, enterprise-scale deals across retail banking, commercial banking, and consumer finance organizations. You'll leverage deep banking sales expertise to grow revenue while becoming a trusted advisor to industry stakeholders — helping them embed AI into customer service, underwriting, risk, and back-office operations workflows, and uncovering its full range of capabilities. Working closely with Product and Marketing, you'll continuously sharpen our value proposition, sales motion, and market positioning for retail and commercial banking decision-makers. The ideal candidate is energized by building a new category in an established, highly regulated industry — identifying high-potential accounts across retail and commercial banks, and running the strategies to win them. By driving deployment of Anthropic's emerging products into banking enterprises, you'll help these organizations unlock new capabilities while advancing the responsible development of AI. Key responsibilities Own a book of strategic, high-value accounts across retail banking, commercial banking, and consumer finance organizations, carrying and exceeding an individual revenue target Engage personally with C-level and senior technical stakeholders (CIOs, CTOs, Heads of Risk, Heads of Data/AI) — building business cases and value narratives, and navigating complex procurement, security, regulatory, and legal review through

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. About the role Onboarding Managers are trusted advisors to Commercial teams, helping shape complex opportunities and turn them into scalable, compliant and operationally feasible onboarding solutions. They bring together merchant needs, commercial priorities, compliance requirements and operational considerations to create a clear path to go-live. The team’s goal is to deliver a best-in-class merchant experience through solutioning complex setup during onboarding while giving selling time back to the commercial team. This role will increase onboarding velocity and quality, and make complex opportunities operationally feasible within risk and compliance guardrails. This role is based in Singapore and partners with external merchants and internal teams across APAC. What you’ll do: Onboarding Solutioning & Risk Management Own onboarding compliance solutioning (KYC, CDD, schemes, setups) for complex opportunities from first assessment to sign-off Evaluate merchant risk profiles and build structured business cases for high-value deals. Turn compliance, regulatory and card-scheme requirements into clear guidance that drive onboarding decisions. Stakeholder management Be the primary operations contact for merchants across the onboarding journey; gather requirements, align expectations and drive

Paediatric Occupational Therapist Salary: £43,424 – £51,209 (includes paid school holidays) + excellent benefits Location: Surrey Contract: Permanent Hours: Full-time About Our Client Our client is dedicated to creating therapeutic living and learning environments for children and young people with complex needs, including developmental trauma, neurodevelopmental conditions, and special educational needs. They believe in celebrating the small victories that make a big difference in young lives. As part of a multi-disciplinary clinical team, you will play a crucial role in supporting educational and residential colleagues to provide clinically informed environments and deliver individualised interventions based on thorough assessment and formulation. About the Role As an Occupational Therapist , you will: Conduct clinical assessments and deliver tailored interventions. Work collaboratively with educational and residential teams to embed therapeutic strategies. Provide consultation, training, and guidance to staff teams. Contribute to creating environments that promote positive outcomes for young people. This is an exciting opportunity to make a genuine difference while working in a supportive, resource-rich setting. What’s on Offer Competitive Salary: £43,424 – £51,209 (including paid school holidays). Training & Development: Full induction, ongoing CPD, and a leading clinical development programme. Generous Holidays: Full school holidays plus bank holidays. Flexible Benefits: Including life insurance options and wellbeing tools. Medical Cover: Claim back costs for opticians, dentists, and more. High-Street Discounts: Access to a range of discounts and offers. Beautiful Working Environment: Modern facilities in a supportive setting. About You Qualified Occupational Therapist registered with the HCPC. Experienced in delivering therapeutic interventions for children and young people with complex needs. Skilled in supporting teams to create clinically informe

Paediatric Occupational Therapist Location: Essex Salary: £45,123 - £53,603 (including paid school holidays) + Excellent Benefits Contract: Permanent Hours: Full-time About the Role Our client’s School is a purpose-built school registered for 150 pupils aged 5-19 with autism. The school boasts exceptional facilities, including a large sports hall, bespoke sixth form suite, therapeutic spaces, and extensive outdoor areas. As part of a multi-disciplinary clinical team , you will support educational and residential colleagues to create therapeutic living and learning environments. Based on clinical assessment and formulation, you will offer individualised interventions and engagement to young people. Our client’s Occupational Therapists work collaboratively within schools and children’s homes, ensuring therapeutic support permeates every aspect of education, care, and support. You will also provide consultation, workshops, training, and guidance to staff teams. Key Responsibilities Deliver specialist OT interventions for pupils with autism and complex needs. Work as part of a multi-disciplinary team to support holistic care. Provide assessments, formulate treatment plans, and monitor progress. Offer training and guidance to educational and residential staff. Contribute to creating therapeutic environments across the school. About You HCPC registered Occupational Therapist. Experience working with children and young people with autism and complex needs. Strong communication and collaboration skills. Ability to work within a multi-disciplinary team. Why Join Our Client? Training: Full induction and on-the-job training. Holiday: Paid school holidays including bank holidays. Clinical Development: Leading programme of clinical learning and development. Flexible Benefits: Options to tailor benefits such as life insurance. Wellbeing Support: Employee assistance and wellbeing tools. Medical Cover: Claim back costs for opticians, dentists, and more. Discounts: High-

About Flexport: At Flexport, we believe global trade can move the human race forward. That’s why it’s our mission to make global commerce so easy there will be more of it. We’re shaping the future of a $10T industry with solutions powered by innovative technology and exceptional people. Today, companies of all sizes—from emerging brands to Fortune 500s—use Flexport technology to move more than $19B of merchandise across 112 countries a year. The recent global supply chain crisis has put Flexport center stage as we continue to play a pivotal role in how goods move around the world. We are proud to have the support of the best investors in the game who believe in our mission, solutions and people. Ready to tackle global challenges that impact business, society, and the environment? Come join us. Global Operations Specialist Help our customers improve their global supply chains The Opportunity: At Flexport, we know global trade can move the human race forward. That’s why it’s our mission to make global trade easier for everyone. Flexport today connects more than 10,000 clients, both consignees and shippers, across 112 countries. Our role is to help businesses of all sizes find the global trade solutions that will empower their success. Now more than ever, customers need our support to survive and win in 2025. Their success is our success. We work back from what’s best for them to find a solution. That’s why we are building the Platform for Global trade - a strategic model combining customer centricity, supply chain expertise, advanced technology, and data analytics. As a Global Operations Specialist, you are responsible for executing the shipment lifecycle for Ocean & Air shipments, ensuring data integrity is maintained at the highest standard, and proactively minimizing delays with urgency. As a new team member in our North American Operations group, you'll begin by immersing yourself in our company culture and mastering world-class operati

About Flexport: At Flexport, we believe global trade can move the human race forward. That’s why it’s our mission to make global commerce so easy there will be more of it. We’re shaping the future of a $10T industry with solutions powered by innovative technology and exceptional people. Today, companies of all sizes—from emerging brands to Fortune 500s—use Flexport technology to move more than $19B of merchandise across 112 countries a year. The recent global supply chain crisis has put Flexport center stage as we continue to play a pivotal role in how goods move around the world. We are proud to have the support of the best investors in the game who believe in our mission, solutions and people. Ready to tackle global challenges that impact business, society, and the environment? Come join us. Global Operations Specialist Help our customers improve their global supply chains The Opportunity: At Flexport, we know global trade can move the human race forward. That’s why it’s our mission to make global trade easier for everyone. Flexport today connects more than 10,000 clients, both consignees and shippers, across 112 countries. Our role is to help businesses of all sizes find the global trade solutions that will empower their success. Now more than ever, customers need our support to survive and win in 2025. Their success is our success. We work back from what’s best for them to find a solution. That’s why we are building the Platform for Global trade - a strategic model combining customer centricity, supply chain expertise, advanced technology, and data analytics. As a Global Operations Specialist, you are responsible for executing the shipment lifecycle for Ocean & Air shipments, ensuring data integrity is maintained at the highest standard, and proactively minimizing delays with urgency. As a new team member in our North American Operations group, you'll begin by immersing yourself in our company culture and mastering world-class operati

About Flexport: At Flexport, we believe global trade can move the human race forward. That’s why it’s our mission to make global commerce so easy there will be more of it. We’re shaping the future of a $10T industry with solutions powered by innovative technology and exceptional people. Today, companies of all sizes—from emerging brands to Fortune 500s—use Flexport technology to move more than $19B of merchandise across 112 countries a year. The recent global supply chain crisis has put Flexport center stage as we continue to play a pivotal role in how goods move around the world. We are proud to have the support of the best investors in the game who believe in our mission, solutions and people. Ready to tackle global challenges that impact business, society, and the environment? Come join us. Global Operations Specialist Help our customers improve their global supply chains The Opportunity: At Flexport, we know global trade can move the human race forward. That’s why it’s our mission to make global trade easier for everyone. Flexport today connects more than 10,000 clients, both consignees and shippers, across 112 countries. Our role is to help businesses of all sizes find the global trade solutions that will empower their success. Now more than ever, customers need our support to survive and win in 2025. Their success is our success. We work back from what’s best for them to find a solution. That’s why we are building the Platform for Global trade - a strategic model combining customer centricity, supply chain expertise, advanced technology, and data analytics. As a Global Operations Specialist, you are responsible for executing the shipment lifecycle for Ocean & Air shipments, ensuring data integrity is maintained at the highest standard, and proactively minimizing delays with urgency. As a new team member in our North American Operations group, you'll begin by immersing yourself in our company culture and mastering world-class operati

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the results that matter. By taking advantage of all structured and unstructured data — securing and protecting private information more effectively — Elastic’s complete, cloud-based solutions for search, security, and observability help organizations deliver on the promise of AI. What is the Role You are the person a customer calls when their Elasticsearch platform is the problem, or when they need one designed properly the first time. That means you decide the shape of a cluster and then defend that decision — node topology, shard strategy, data tiers, lifecycle and retention — with the sizing arithmetic to back it up. It also means you can follow a performance problem beyond Elastic itself. We need someone whose instinct is to look down the stack and sideways to whatever else shares the infrastructure, rather than stopping at the cluster API. What You Will Be Doing Design and build Elasticsearch platforms for customers across self-managed, orchestrated and managed deployments, including air-gapped and regulated environments Own sizing and capacity planning as a derivation from workload characteristics — ingest rate, document shape, retention, query concurrency, growth — validated by benchmark rather than estimated from a form Run health checks and remediation on production estates, and redesign sharding, mapping and index strategies where the original design no longer holds Lead major-version upgrades, snapshot and disaster recovery strategy, and multi-cluster architectures Diagnose performance problems across the full stack — Elastic, the JVM, the operating system, storage and network — and across adjacent systems in t

Since 2003, Entrata has evolved from a visionary, student-led startup into a global leader in AI-driven property management technology. Today, we power the industry's most essential operating system, serving owners and residents worldwide through a comprehensive suite of intelligent leasing, payment, and communication tools powered by cutting-edge AI. With a proven track record of sustained growth and a global team of more than 2,200 employees, we offer the rare combination of established stability and high-velocity innovation. Recognized by the Silicon Slopes Hall of Fame and the Utah Business Fast 50, Entrata fosters a culture of radical transparency and entrepreneurial energy. At Entrata, we create an environment where different perspectives are valued and respected. Those perspectives challenge assumptions, strengthen our decisions, and raise the bar as we reshape the global living experience through AI-powered solutions. Entrata’s Leasing Center is seeking a Leasing Professional to join our team in India. In this role, you will act as a virtual Leasing Professional for apartment communities, residents, and prospective tenants across the nation. You will provide exceptional customer service by handling inbound leasing, maintenance, and resident/solicitor calls, ensuring that all interactions reflect Entrata’s values and high standards. This role is ideal for someone driven to deliver an excellent customer experience. Responsibilities will include: Handle inbound calls, including: Leasing calls : Answer questions about pricing and availability. Maintenance calls : Collect work orders and coordinate with property staff. Resident/Solicitor calls : Relay messages to onsite teams. Manage back-to-back calls for the duration of your shift, depending on business needs. Document clear and concise notes for every call, capturing relevant details accurately. De-e

Consultant Psychiatrist – Full Time (37.5 hours) | Women’s Secure Services Specialist Register: Forensic Psychiatry or General Adult Psychiatry Setting: Women’s medium/low secure inpatient service Overview An established and well-respected secure mental health service is seeking a full-time Consultant Psychiatrist to join its women’s service. You will be part of a highly experienced medical department within a stable, supportive organisation known for excellent MDT collaboration, strong clinical leadership, and high-quality patient outcomes. The role involves providing Consultant-level psychiatric care to adult women with complex mental health needs within a secure setting. You will have the choice of leading either a medium secure or low secure ward, depending on your preference and experience. The hospital is located in a highly accessible North West region with excellent motorway links, making it commutable from multiple major cities. Key Responsibilities Lead the clinical care of a women’s secure ward (medium or low secure) Deliver comprehensive psychiatric assessment, formulation, and treatment Work collaboratively with the MDT to ensure high-quality, recovery-focused care Engage in service development, governance, and quality improvement work Provide assessments for referrals to determine appropriate placement Prepare and deliver written and oral evidence for Tribunal and Managers’ hearings Participate in a low-frequency second-on-call rota (approx. 1 in 17 for full-time clinicians) Optional paid first-on-call shifts available, with time back in lieu Requirements Full GMC registration MRCPsych (or equivalent) On the GMC Specialist Register (or within 6 months) for Forensic or General Adult Psychiatry Section 12 approval and Approved Clinician status Experience managing complex mental health presentations in secure or acute settings Strong MDT-working skills and an interest in service development Package & Benefits Competitive salary £5,000 annual car allow

If you don’t see a current opening that fits your background, we still want to hear from you. This general application allows you to express interest in future opportunities with itD. Our team reviews these submissions on an ongoing basis as we grow across multiple clients and disciplines. Once you apply, your profile will be added to our talent pool. When a role opens that aligns with your experience, someone from our team will reach out to start a conversation. Company Description About itD: We are part of a new generation of consulting and software development company that blends diversity, innovation, and integrity with real business results. Our structure rejects any strong hierarchy, empowering us to deliver excellent results. We are a woman- and minority-led firm. Every day, we challenge ourselves to be considerate, fair and to re-think what great outcomes mean for our customers. This permeates down to how we approach every interaction, on every project, for every client. You’ll thrive here if you are a dynamic self-starter, a difference-maker or someone who wants to deliver great results, without constraints. The itD Digital Experience: Joining us means you’ll be part of our global community, you have a say about your own career journey, and you’ll get a chance to give back to causes that matter. You will experience working with Fortune 500 companies and high-performance teams across numerous industries. itD offers our employees excellent benefits such as medical, dental, vision, life insurance, paid holidays, 401K + matching, networking & career learning and development programs. We are growing and we want to see you grow! Visit https://itdtech.com/careers to learn more about what working at itD can mean for you. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or protected veteran status, or any other legally protected b