226 to 250 of 328 Permanent Scala Jobs

Senior Real-Time & Voice Full-Stack Engineer

Location
Greater London, England, United Kingdom
senior full stack engineer to anchor HTS Assist, owning the realtime voice layer end to end while building React/TypeScript front ends and Scala/Python services. You will work across cloud infrastructure (GCP/AWS) and partner integrations, with a focus on low-latency, scalable architecture for global ...

Senior Full-Stack Engineer — Real-Time Voice & Telephony

Location
United Kingdom
full stack engineer to anchor HTS, owning the realtime and voice layer end to end. You will build across React/TypeScript front ends, Scala and Python services, and cloud infrastructure on GCP/AWS. The role emphasizes multi-tenant design, safety, and high-availability in a fast-growing travel ...

Full Stack Developer

Location
Greater London, England, United Kingdom
. Key aspects of our experience include our client-side Javascript SDK, drag-and-drop editor and Chrome extension. On the backend we use Scala and PostgreSql , with Clickhouse for customer facing analytics. Content delivery has to be lightning fast, we use Typescript running on a mix of Cloudflare workers ...

Product Engineer (Backend)

Location
Greater London, England, United Kingdom
solve customer problems. Who you are You’ll have experience with functional programming. Familiarity with Elixir is a plus, but other languages like Scala, GoLang, Node.js, Haskell, Clojure, and F# are also great. Infrastructure management experience at scale; ideally you should be comfortable in using AWS and terraform. An understanding ...

Senior Software Application Engineer - Endpoint

Location
Greater London, England, United Kingdom
programming skills backed by at least 3 years of software engineering experience. Familiarity with computer science fundamentals. Software development in Go, C, C++, Java, Scala, C# or Swift. Kernel and device driver development for Windows, Linux, or Mac. Systems Analytics; Dynamic tracing and performance analysis tools such as Instruments, VTune ...

Senior Software Engineer (Full-Stack) - Home Page and Merchandising Platform

Location
Greater London, England, United Kingdom
these areas and curiosity to grow in others: Significant experience building web-based applications in a modern stack; we use Go, Ruby, Python, and Scala, and we’re looking for someone keen to work across them. Proven ability to design and operate web architecture at scale , specifically with systems handling ...

Principal Applied Scientist, Trusted Supply, Amazon Ads (Advertising)

Location
Greater London, England, United Kingdom
Experience with large-scale distributed ML systems processing terabytes of data Expert-level proficiency in Python and at least one systems language (Java, C++, Scala) Demonstrated ability to translate ambiguous business problems into well-defined science initiatives with measurable outcomes Preferred Qualifications Experience with GenAI/LLM-based classification systems ...

Senior Software Engineer (Backend)- Merchants

Location
Greater London, England, United Kingdom
writing readable, well-designed, and well-tested software. Backend Expertise: Significant experience building web-based applications (we use Go, Ruby/Rails, Python, Scala, and Rust). Data Proficiency: Practical experience with relational databases (PostgreSQL, MySQL) and "NoSQL" backends like Redis, DynamoDB, or ElasticSearch. Systems at Scale: Proven ability ...

Engineering Manager Sotheby's · London / Remote

Location
Greater London, England, United Kingdom
quality: observability, analytics and reporting, testing practices, and ensuring the team ships work they can stand behind Useful: Familiarity with our core stack: Go, Scala, React/TypeScript, Next.js, GraphQL, gRPC Experience with cloud infrastructure (AWS) and container orchestration (Kubernetes) Background in real-time, event-driven, or high-value transaction ...

Staff Applied Scientist

Location
Greater London, England, United Kingdom
your models end-to-end from conception through production monitoring. You\'ll work closely with specialist engineers who integrate models into our high-throughput Scala services, SDKs, and data pipelines — you own the logic, they own the infrastructure, with shared accountability for outcomes. Influence product direction by identifying opportunities, framing ...

Hybrid Scala Backend Engineer - Newcastle Office

Location
Newcastle upon Tyne, England, United Kingdom
CyberNorth is expanding its HCM Localisation engineering team by hiring a Backend Developer to design, develop, and maintain large-scale cloud services. You will work on scalable backend systems that support complex workflows, with a ...

Senior Software Engineer – Data

Location
Greater London, England, United Kingdom
efficiency. Help shape the technical roadmap for data engineering across Elliptic. Leverage and deploy AI and agentic systems to operate more effectively. Tech environment Scala | Spark | Databricks | AWS | Airflow | Kubernetes | Terraform | Functional Programming You will thrive here if you Enjoy end‐to‐end ownership, from writing the code to architecture … innovate together. Enjoy working with AI to benefit the company, your team and yourself. What we are looking for Hands‐on production experience with Scala and functional programming. Ability to design, build, and maintain distributed data systems in a cloud‐based environment. Hands‐on experience with big data frameworks such ...

Principal Data Engineer

Location
Greater London, England, United Kingdom
throughput Streaming & Backend Services: Build scale, fault-tolerant real-time ingestion pipelines using Kafka, AWS, and Snowflake. Write robust enterprise services in Java or Scala, leveraging AI coding assistants for rapid code generation, refactoring, and performance tuning. Technical Strategy & Database Optimization: Promote technical direction and engineering best practices across teams … combined with practical experience architecting open data lake structures using Apache Iceberg. Software Engineering & Streaming: Demonstrated expertise building production backend services in Java or Scala on AWS, alongside deep familiarity with real-time streaming architectures (e.g., Apache Kafka) and modern data engineering design patterns. AI-Augmented Engineering Proficiency: Active, practical ...

Lakehouse Backend Engineer: Iceberg & BigQuery

Location
Greater London, England, United Kingdom
building a Lakehouse backend in London or Stockholm to scale Iceberg integration and data pipelines. You will own production services in Java/Scala, run on GCP and Kubernetes, and help migrate pipelines to the new stack with tooling and standards. The role emphasizes reliability, ownership and collaboration across ...

Senior Software Engineer — Hybrid London | Equity & Impact

Location
Greater London, England, United Kingdom
while leading project planning to maximise efficiency and reliability across production systems. We seek deep experience across web stacks (Go, Ruby/Rails, Python, Scala, Rust) and a passion for scalable, well-tested software in a fast-moving marketplace. #J-18808-Ljbffr ...

Senior Full-Stack Engineer: Real-Time Voice & AI APIs

Location
Greater London, England, United Kingdom
senior full stack engineer to anchor HTS Assist, owning realtime and voice end-to-end. You will build across React/TypeScript front ends, Scala and Python services, and cloud infra, with a focus on multi-tenant, scalable architecture and safety/compliance integration. The role emphasizes ownership, mentoring ...

Principal Data Architect - AI-Driven Data Fabric

Location
Greater London, England, United Kingdom
telemetry, and real-world datasets. You will build a modern Data Lake using Apache Iceberg, Snowflake, and Kafka, develop backend services in Java or Scala on AWS, and apply AI-assisted tooling for schema mapping, testing, and validation, while ensuring GxP, HIPAA and GDPR compliance. #J-18808-Ljbffr ...

AI-Driven Software Development Consultant

Hiring Organisation
Xebia
Location
Amsterdam, Noord-Holland, Netherlands
Employment Type
Permanent
Salary
EUR Annual
culture of continuous learning and personal/team development Belangrijkste vereisten 5+ years of experience with Kotlin, Java, Golang, and/or Scala Eager to learn and share knowledge Strong understanding of business needs beyond code Interest in personal and team development and a collaborative, fun team culture learning mindset ...

Java / Senior Software Engineer

Location
Greater London, England, United Kingdom
innovative, High paced environment with an opportunity to develop on a new platform from scratch. You should have experience with either Java or Scala or Kotlin in your projects Plus high level engineering skill, database development, distributed systems design capabilities and good engineering mindset This would be a 6 Month ...

Software Engineer- Silicon Engineering Documentation Tools

Location
Cambridge, England, United Kingdom
GitLab CI, Jenkins, TeamCity). Comfortable working and troubleshooting within macOS, Linux, and UNIX environments. Preferred Qualifications Academic, internship, or project-based experience with Scala and the JVM ecosystem (Java experience is also valued). At Apple, we’re not all the same. And that’s our greatest strength. ...

Staff Engineer - Content Intelligence Infrastructure

Location
Greater London, England, United Kingdom
strong technical judgment and can balance scalability, reliability, cost, and product needs effectively You have strong programming experience in Java, Python, and/or Scala You understand the challenges of building systems that process high-volume multimedia or real-time workloads You have worked with systems and products that ...

Software Development Engineer II - Full Stack

Location
Greater London, England, United Kingdom
experience. Experience with full-stack development across frontend and backend systems. Experience developing with React. Experience with Kotlin backend development; strong Java and or Scala experience may be considered as an alternative. Experience developing and integrating APIs. Understanding of API design considerations, including the impact of additional calls, traffic management ...

Backend Engineer III

Location
Greater London, England, United Kingdom
deals with ambiguity you’re interested in distributed systems and writing resilient software you have some experience with strongly-typed languages (Go, Java, C, Scala etc.). you think you’d enjoy the kind of work we’re doing We're on the look out for L40 Engineers ...

Backend Engineer III

Location
Cardiff, Wales, United Kingdom
deals with ambiguity you’re interested in distributed systems and writing resilient software you have some experience with strongly-typed languages (Go, Java, C, Scala etc.). you think you’d enjoy the kind of work we’re doing We're on the look out for L40 Engineers ...

Software Engineer II (Backend) - Home Page & Merchandising Platform

Location
Greater London, England, United Kingdom
well-tested software, with a focus on long-term maintainability. Experience writing web-based applications in any modern language (Go, Ruby/Rails, Python, Scala, or Rust). Solid understanding of relational databases (such as PostgreSQL or MySQL). Familiarity with web architecture at scale, ideally handling high-traffic environments ...