You will work with Kubernetes, Docker, FluxCD/ArgoCD, Helm, Terraform, Linux, CI/CD pipelines, and languages like Go, Python, or Java. The Developer Experience team owns and supports source control, build artifact repositories, AI-powered development tools, and other software delivery infrastructure for DRW's engineering community. You will also participate in a business-hours support rotation diagnosing CI workflows and managing central infrastructure.

You will work with Python, Java, Go, React/TypeScript, Apache Kafka, PostgreSQL, Git/GitHub, AWS, and CI/CD pipelines. As part of a client-facing delivery team at a digital engineering company, you will design and build technology-enabled platform solutions.

You will work with Python, FastAPI, TypeScript, React, and GCP to design and build services, data models, and APIs. Electric Twin builds a behavioral simulation platform that creates "digital twins" of populations to help organizations predict human behavior.

You'll build features using Svelte/TypeScript on the front end and Python (FastAPI/Django) on the back end, with AWS infrastructure. Tab is a profitable London travel fintech processing real-time payments in 100+ currencies for over 100,000 independent tourism businesses globally.

You'll work hands-on with Snowflake (including Cortex), dbt, SQL, connector-led ELT tools, Power BI, Sigma, and LLM-based extraction, building a medallion architecture. The role is at a global commercial insurance group re-engineering its tech division to unify data from roughly forty acquired companies into one governed platform. You'll lead a small internal team that is set to grow, reporting directly to the Group CTO.

You'll work with LLMs, chain-of-thought prompting, RAG architectures, multi-agent tool use, Python, and FastAPI. Electric Twin builds synthetic populations for behavioral prediction, simulating human responses for global brands using LLMs.

You’ll build multi-agent systems and LLM pipelines using Python, LangGraph, CrewAI/agent SDKs, and models like GPT, Claude, and Perplexity, on AWS Bedrock, ECS Fargate, Lambda, and Step Functions, with RAG and MCP servers. The role supports AMPLIFYR.ai’s production brand analytics platform, delivering market-positioning insights through multi-agent research workflows.

You will develop and deploy production-grade LLM-powered agentic systems with persistent memory, tool orchestration, and RAG pipelines, integrating with Google Ads, Meta, and CRMs. You will build autonomous agents for marketing operations at a Series A startup building an AI-native teammate for marketing teams. As the second ML hire, you will shape the production stack and product roadmap.

Work with Angular 19, FastAPI, Python, and Kubernetes. Join a 13-person team shipping high-impact features like product launches and partner integrations for Urban Jungle's insurtech platform serving 300,000+ customers.

You will work with TypeScript, JavaScript, gRPC, Redux, React Native, React, Next.js, and infrastructure like Google Cloud Platform, Kubernetes, and Docker. The role focuses on building new features and integrations for Emma’s mobile and web apps, which help users manage all their finances.

Design, develop, and implement enterprise-scale data solutions using Snowflake, Python, PySpark, AWS, and Airflow. The role focuses on building scalable, high-performance data platforms and provides technical leadership.

Design, develop, and optimize data pipelines and models using Snowflake, writing complex SQL/PL SQL, with Python, PySpark, and Airflow for ingestion, transformation, and orchestration. Implement scalable cloud data solutions on AWS for enterprise analytics and data warehousing.

The role involves building and maintaining the company’s platforms,

Work with SAP Hybris (SAP Commerce Cloud), Java, Spring Framework, REST APIs, SQL, relational databases, Git, CI/CD, and Agile. Develop and enhance ecommerce platforms for retail clients.

Work with Salesforce Lightning, Apex, SOQL, JavaScript, and the Force.com platform, alongside object-oriented programming (Java or C#). Use Git, Jira, IntelliJ, and CI/CD practices, with exposure to Salesforce REST APIs. No specific team or project details are provided.

Java Developer role at Matchtech using Java, Spring Boot, Spring MVC, REST APIs, microservices, SQL, MySQL/PostgreSQL/Oracle, and Git/Bitbucket. The listing focuses on backend or full-stack development requirements but doesn't specify a particular project or team scope.

The role involves C#/.NET, Java, Python, SQL databases, and cloud platforms Azure or AWS. The company is hiring a Software Developer to apply these skills.

You will work with JavaScript, Java, .Net, Python, Git, Mercurial, Perforce, Bamboo, Jenkins, TeamCity and Bitbucket. You will join Hackajob Ltd to collaboratively design and build proof-of-concept or production systems.

You will work with Java, Spring Boot, React, Node.js, PostgreSQL, ActiveMQ, and Kafka to build software as part of an agile team. The company operates as a financial services organization.

Design and develop high-performance trading and risk platforms using Java and C++. Requires 5 years of experience and prior work in financial services or trading systems.

Mid-level backend engineer role working with TypeScript/JavaScript, gRPC, Vitess, MySQL, CockroachDB, BigQuery, Redis, Google Cloud Platform, Kubernetes, Docker, Terraform, and monitoring tools like Grafana and Prometheus. You'll build Emma's personal finance app, tackling scaling, data processing, and features like overdraft prediction and subscription clustering, working directly with the CTO.

As a founding engineer at this YC-backed AI start-up, you'll work with Python, TypeScript, Java, or Go to build products that solve real customer problems from day one, collaborating directly with founders and users.

Java Developer contract role (12 months, hybrid in London) building and enhancing RESTful APIs, web services, and scalable enterprise applications using Java, Spring Boot, SQL, and Git, with AI-assisted tools like GitHub Copilot or Claude. The client is a large multinational financial services firm providing advisory, investment, and asset management solutions.

You will work with TypeScript, JavaScript, React, React Native, Next.js, Redux, and gRPC to build and enhance Emma's mobile and web apps. Emma is a personal-finance management app that helps millions of people manage all their money.