276 to 300 of 302 Scala Jobs in London

Software Development Engineer III

Hiring Organisation
Expedia
Location
London, United Kingdom
Salary
£ 80 K
ways and adhere to regulatory norms.The pricing platform supports millions of users every year in finding suitable travel products using technologies such as Java, Scala, Kotlin, Spring, MSSQL, DynamoDB, Redis, etc. We encourage experimentation with new technologies while maintaining a healthy balance between short- term and long-term goals. … Master's Degree (4+ years post-degree experience)Hands-on experience in software development using Java or similar object-oriented programming languages, or Scala or Kotlin or similar functional languagesProven experience building and operating scalable distributed systems and services within AWS cloud infrastructure or similar technologies.You have experience formally mentoring ...

Software Development Engineer III

Location
Greater London, England, United Kingdom
adhere to regulatory norms. The pricing platform supports millions of users every year in finding suitable travel products using technologies such as Java, Scala, Kotlin, Spring, MSSQL, DynamoDB, Redis, etc. We encourage experimentation with new technologies while maintaining a healthy balance between short- term and long-term goals. We deeply … Master's Degree (4+ years post-degree experience) Hands-on experience in software development using Java or similar object-oriented programming languages, or Scala or Kotlin or similar functional languages Proven experience building and operating scalable distributed systems and services within AWS cloud infrastructure or similar technologies. You have experience ...

Senior JVM Engineer — Java/Scala/Kotlin (Hybrid)

Location
Greater London, England, United Kingdom
Engineer to join a high-performing UK team in Canary Wharf. This hands-on role focuses on building scalable distributed systems using Java, Scala and/or Kotlin, with a strong emphasis on TDD and automated testing. You'll work in a hybrid setup with 3 days in the Canary ...

Haskell / Scala Functional Programmer

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
Haskell/Scala Functional Programmer Quant Capital is urgently looking for the best in the market of Functional Programming to join our high profile client. NO financial experience is needed in fact financial experience is probably a negative.Our client prefers to give very few details about themselves but they … prepared to take on the responsibility for a major project.The project will be written in either Haskell or ScalaI am looking for Haskell or Scala Developers with a background in:§Around the 4 years of commercial experience mark§Functional programming experience over 2 years plus§Commercial experience of either Haskell ...

Senior Full Stack Engineer (Realtime & Voice) Customer Experience Platform

Hiring Organisation
Hopper
Location
London, United Kingdom
Salary
£ 80 K
full stack engineer to anchor this product, owning the realtime and voice layer end to end while building across React/TypeScript front ends, Scala and Python services, and cloud infrastructure. The team is lean and senior, ownership is broad, and the path from your code to a traveler … model orchestration, and latency and quality budgetsBuild product features across the stack, including web chat front ends in React/TypeScript, backend services in Scala and Python, and infrastructure on GCPDesign for multi-tenant scale, with one codebase serving many partners through configuration rather than forksBuild the safety and compliance ...

Feature Lead - Technology

Location
Greater London, England, United Kingdom
engineering talent In-depth knowledge of Credit or Rates eTrading workflows and market structure Proficiency in debugging/profiling JDK based languages (Java/Scala/Kotlin/Clojure) Advanced work with JDK CI/CD and build toolchains including Maven, Gradle, SBT, Jenkins Experience with modern RPC microservices, specifically … Reactor Skills that will help: Understanding of machine architecture and natively compiled languages such as C++ and Rust Experience with CQRS architecture. Experience with Scala functional and/or concurrency libraries such as ZIO, C Benefits of working at Bank of America: UK Private healthcare for you and your family ...

Full Stack Engineer

Location
Greater London, England, United Kingdom
TypeScript (including React, Next.js, Express, and Node.js), SQL, and building seamless integrations with external systems. Proficiency in a statically‐typed backend language such as Scala or Java. Identity & Access Management: Understanding of SCIM for user provisioning and identity management, as well as SAML 2.0 and Single Sign‐On protocols. Must … technical and non‐technical audiences effectively. Nice to have: Experience with Docker and Kubernetes. Familiarity with Grafana and other monitoring tools. Prior experience with Scala and Java is a plus. Why Blink? You will have the opportunity to be part of something impactful, large‐scale, and meaningful. Most importantly ...

Software Development Engineer II

Location
Greater London, England, United Kingdom
adhere to regulatory norms. The pricing platform supports millions of users every year in finding suitable travel products using technologies such as Java, Scala, Kotlin, Spring, MSSQL, DynamoDB, Redis, etc. We encourage experimentation with new technologies while maintaining a healthy balance between short- term and long-term goals. We deeply … related technical field; or equivalent related professional experience. 2+ years of relevant professional experience. Hands-on experience in backend software development using Java, Scala, Kotlin, or similar languages, and building scalable distributed systems and services. Practical knowledge of caching technologies (e.g., Redis, Couchbase, Memcached) and experience with relational and NoSQL ...

Feature Lead - Technology

Hiring Organisation
Bank of America
Location
Bromley, Kent, United Kingdom
Salary
£ 80 K
growing eTrading engineering talentIn-depth knowledge of Credit or Rates eTrading workflows and market structureProficiency in debugging/profiling JDK based languages (Java/Scala/Kotlin/Clojure)Advanced work with JDK CI/CD and build toolchains including Maven, Gradle, SBT, JenkinsExperience with modern RPC microservices, specifically GraphQL … Streams, Monix, Spring ReactorSkills that will help:Understanding of machine architecture and natively compiled languages such as C++ and RustExperience with CQRS architecture.Experience with Scala functional and/or concurrency libraries such as ZIO, CBenefits of working at Bank of America:UKPrivate healthcare for you and your family plus ...

Senior Scala Engineer - Fraud Risk API Lead (Hybrid)

Location
City Of London, England, United Kingdom
Experis in London is seeking a Senior Scala Engineer to join the AttRep Team and shape the backend APIs delivering Attribute Reputation services for fraud detection. You will focus on high-availability and low-latency design while collaborating with product owners, data engineers and CIP teams to drive secure, scalable ...

Senior Scala Engineer - Fraud APIs (Hybrid, SC Cleared)

Location
Greater London, England, United Kingdom
Experis IT in London is seeking a Senior Scala Engineer to define and shape the APIs for the Front End Attribute Reputation services used by Digital platforms to detect and prevent fraud. You will collaborate with data product and Front End teams to deliver attribute insights across the business. ...

Staff JVM Engineer — Kotlin/Java/Scala | Hybrid

Location
Greater London, England, United Kingdom
seeking Staff JVM Engineers in London for a hybrid role. You'll design and deliver high-quality JVM applications using Kotlin, Java or Scala, while embracing TDD, XP and fast feedback. You'll build and maintain CI/CD pipelines, influence architecture, mentor peers, set engineering standards, and collaborate with ...

Scala Engineer SC Cleared London £620 pd

Hiring Organisation
Hays
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 620 Daily
Scala Engineer Rate: £620 per day Location: Stratford, London Working arrangement: Hybrid remote working Contract length: 6 months IR35 Status: INSIDE IR35 Clearance: SC clearance required Your new company You will be joining a team within a major government fraud detection and prevention programme focused on protecting taxpayer data ...

Software Developer (PhD Graduate)

Hiring Organisation
Give a Grad a Go
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £45,000 per annum, Inc benefits
methods to identify sensitive data. Key responsibilities – Software Developer (PhD Graduate) In this Software Developer job in London, your responsibilities will include: Utilise Scala (Python) and SQL to extract, manipulate, and protect large datasets, ensuring data integrity and accuracy Apply cryptographic techniques to secure data and ensure privacy and compliance … analytical methodologies. Job requirements – Software Developer (PhD Graduate) PhD in Computer Science, Maths, Physics, Engineering or similar Experience in Python & SQL, ideally also in Scala Desire to constantly learn new tools and languages A passion for data science and turning concepts into products Comfortable working individually and as a team ...

Haskell / Scala Functional Programmer Contract / Perm

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 70 K
Haskell/Scala Functional Programmer Contract/PermQuant Capital is urgently looking for the best in the market of Functional Programming to join our high profile client. NO financial experience is needed in fact financial experience is probably a negative.Our client prefers to give very few details about themselves … prepared to take on the responsibility for a major project.The project will be written in either Haskell or ScalaI am looking for Haskell or Scala Developers with a background in:Around the 4 years of commercial experience markFunctional programming experience over 2 years plusCommercial experience of either Haskell or ScalaKnockoutJSSQL ...

Lead Engineer — Application Security

Hiring Organisation
Klarna
Location
London, United Kingdom
Salary
£ 100 K
Job-ID: a8be45ac-b342-4be6-97af-ad2dd40b8479Location: Stockholm; London; Milan; WarsawSalary: 91196 - 116438 GBPType: Full timePosted: 2026-08-28Contact: ivy.chiang@klarna.comKlarna, briefly At Klarna, we're building an everyday finance network, helping over 120 ...

Java Ruby Python Developer

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
Java Ruby Python DeveloperQuant Capital is urgently looking for a Java/Scala/Ruby Developerto join our high profile client.Our client is an established financial data technology start up. They enable rapid trading transactions to be processed and are innovators in algorithm matching, big data and language processing. They … well known to take intractable problems the trading industry faces, employing highly-parallel algorithms, natural-language parsing and a diverse, cutting-edge technology Ruby, Scala, Coffeescript and Java stack. The company structure is very flat and everyone writes code.They are funded by several major banks.I am looking for a Developer ...

Project Manager UK (Digital Signage & AV Solutions)

Location
City Of London, England, United Kingdom
professional development. A dynamic team with an informal and collegial working atmosphere. The chance to work on inspiring projects with leading clients. About Scala Digital Signage Scala is a leading company in digital signage solutions. We help businesses and organisations optimise their communication and customer experience with innovative digital displays ...

Junior Java Developer –Python, Ruby, Fintech50

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 45 K
known to take intractable problems the trading industry faces, employing highly-parallel algorithms, natural-language parsing and a diverse, cutting-edge technology Java, Ruby, Scala, Coffeescript and Java stack. The company structure is very flat and everyone writes code.I am looking for a Junior Java Developer who hacks code … surprise to many)·Release Management·Core java software Development·Infrastructure improvement·Research new approaches·More cutting code·Technical decision making and strategyJunior Java Python Scala Developers MUST have:Ideally 1years’ professional experience although bright graduates in computer science will be considered.DEGREE in COMPUTER SCIENCEObject oriented Scala or Java potentially C++Dynamic ...

FID - EU Flow Rates Strat

Hiring Organisation
Morgan Stanley
Location
London, United Kingdom
Salary
£ 80 K
responsibilities include:Active development and production support of trading applications in a Python-based data analytics library;Active development and production support of a Scala-based risk and P&L system;Close collaboration with operations, middle office, and IT teams to improve existing workflows;Acquisition of in-depth knowledge … Close collaboration with other Strats groups to consolidate resources and push for strategic business solutions.What we’re looking for:Strong technical skills in programming. Scala and Python are a plus;Strong statistical/econometric skills and ability to analyze large datasets;Experience in risk and P&L implementation and production ...

Lead Scala Engineer – Fixed Income Derivatives

Location
Greater London, England, United Kingdom
Morgan Stanley is seeking a Senior Developer in the Fixed Income Derivatives Technology group to join a leading Scala project focused on risk and trading systems. You will work with Interest Rates Sales & Trading and Quantitative Strategists to deliver next‐generation platforms and strategic renovations. Based in London, you will ...

Scala Backend Engineer — Cloud APIs & High-Impact Systems

Location
City Of London, England, United Kingdom
deliver the future vision for attribute reputation services. The role focuses on designing high-volume, low-latency backend systems and secure APIs using Scala and modern engineering practices. You will collaborate with Product Owners, Data Engineers and wider technical teams to deliver effective software solutions, improve maintainability and reduce technical ...

Staff Engineer, Content Intelligence Infrastructure

Location
Greater London, England, United Kingdom
What You'll Do Lead the design and evolution of data, backend and ML infrastructure systems powering Spotify’s content intelligence capabilities. Build scalable infrastructure for multimodal content processing across audio, video, text, and image ...

Staff Engineer

Location
Greater London, England, United Kingdom
Staff JVM Engineers — Kotlin, Java or Scala London · Hybrid · 3 days a week in the office We’re looking for Staff JVM Engineers who care deeply about engineering excellence and building software the right way. You’ll be joining a highly collaborative engineering environment where XP, TDD, continuous delivery … helping other engineers become better. What you’ll be doing Designing and delivering high-quality, resilient JVM applications using Kotlin, Java or Scala Practising TDD, pair/mob programming and other XP practices as part of everyday development Building and maintaining CI/CD pipelines and helping teams achieve fast ...