101 to 123 of 123 Scala Jobs in London

Inside IR35 contract. You will work on high-performance financial services systems, own design decisions, and apply object-oriented and functional approaches in Scala or Java #J-18808-Ljbffr ...

leadership Deep expertise within the relevant domain, coupled with a strong understanding of industry trends and market dynamics Strong programming skills in Java or Scala, with an interest in developing deep expertise in Scala Knowledge of C++ Proficiency in python or other scripting languages for automation and tooling Exceptional analytical ...

analysts can focus on business problems instead of wrestling with infrastructure. The Data Platform team empowers data scientists and data engineers through a Scala data warehouse framework designed for data modeling and the creation of type-safe and easily testable batch jobs. The team also orchestrates a compute environment that … patches to open-source projects in our stack, such as Spark, Iceberg, Hadoop, Airflow, and many others Acting as an expert on Spark and Scala Mentoring engineers (including through pairing, design discussions, and knowledge-sharing sessions) and helping raise the bar on quality, reliability, and good practices across the team ...

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 ...

Engineer to join the Data Platforms team. You will drive the design and delivery of trusted, scalable technology products in a secure environment, leveraging Scala, Java and AI-assisted tooling. You will mentor engineers, set governance for secure coding and testing, and collaborate across teams to raise delivery quality ...

role within the Technology division, focused on building and maintaining scalable risk management solutions. You will partner with product leads, design distributed Java/Scala systems, and contribute across the full development lifecycle, including CI/CD, testing, and #J-18808-Ljbffr ...

initiatives, provide technical guidance, and drive AI-assisted development practices across teams to improve quality, speed, and reliability. This role requires deep expertise in Scala and Java, practical cloud native experience, and the ability to tackle design and #J-18808-Ljbffr ...

understanding of software engineering principles, data structures, design patterns, and scalable application development Strong proficiency in software development, data structures, algorithms, and concurrent programming. Scala and Java are the primary languages used within the team, but candidates with experience in other languages such as Python, C#, or C++ are encouraged … technologies such as distributed caches and grid computing Familiarity with modern development practices including unit testing, mocking frameworks and continuous integration pipelines Exposure to Scala or willingness to learn Scala-based technologies is considered an advantage Experience with frameworks and platforms such as Symphony, Akka, Coherence, Infinispan, Cassandra, or Hazelcast ...

Senior JVM Software Engineer (Scala/Java) 6-12-month contract - Inside IR35 - up to £600 per day London based - hybrid working - 2-3 days onsite Finance sector - must have previous experience Overview Our client is seeking a Senior Software Engineer to join a team building a distributed calculation engine … designing and building new functionality rather than support or maintenance. Skills & Experience Strong senior-level software engineering background Significant commercial experience with JVM technologies (Scala or Java) Experience building complex backend or distributed systems Strong understanding of software engineering fundamentals, including: Concurrency Testing Design patterns Clean code principles CI/ ...

Senior JVM Software Engineer (Scala/Java) 6-12-month contract - Inside IR35 - up to £600 per day London based - hybrid working - 2-3 days onsite Finance sector - must have previous experience Overview Our client is seeking a Senior Software Engineer to join a team building a distributed calculation engine … designing and building new functionality rather than support or maintenance. Skills & Experience Strong senior-level software engineering background Significant commercial experience with JVM technologies (Scala or Java) Experience building complex backend or distributed systems Strong understanding of software engineering fundamentals, including: Concurrency Testing Design patterns Clean code principles CI/ ...

maintainable and scalable architecture for consuming and providing APIs Integrating with 3rd party systems Required Experience At least 2 years of professional experience with Scala ; prior experience with another JVM language is welcome Understanding of functional programming principles , with hands-on experience using functional programming libraries Strong knowledge … databases, particularly PostgreSQL Knowledge of Terraform , Docker, AWS Experience designing, developing, and deploying microservices-based architectures and HTTP RESTful APIs We use a functional Scala stack built primarily on the Typelevel ecosystem , including: http4s, Circe, Cats, Cats Effect, FS2, Monix, and Slick. Interview Process Our interview process is designed ...

join their team. In this role, you will be responsible for building features and services on their innovative product platform while utilizing functional Scala and working with distributed systems. The company offers a competitive salary of £100k - £115k along with 34 days of leave and various perks focused on employee ...

Senior Software Engineer to join their London-based team. The role involves leading the design of scalable systems and requires strong expertise in Scala and familiarity with tools like Kafka. The successful candidate will work in a hybrid environment, mentoring junior engineers while participating in significant architectural decisions. The company ...

office — three days per week. What You’ll Be Doing: Design, build, and maintain scalable backend services using Strava’s tech stack (Ruby, Java, Scala, Python, Go, MySQL, Redis, Cassandra, Kafka, Kubernetes, Docker, Elasticsearch, and GraphQL). Develop and optimise APIs that seamlessly integrate with client-facing applications to deliver … software development experience or equivalent expertise in backend engineering. You are proficient in at least one of Strava’s core backend languages (Ruby, Java, Scala, Python, or Go). You have experience with relational (e.g., MySQL) and NoSQL (e.g., Redis, Cassandra) databases in production environments. You have a solid understanding ...

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 ...

specialists and others, each contributing to specific areas of the Platform. Tech Stack On the back end, our services are primarily written in Scala and deployed as microservices. We value functional and strongly typed programming and make use of libraries such as Cats and Shapeless. We use Akka and Monix … good understanding of Agile processes and experience working across multiple teams It would be helpful if you also have experience with: Functional programming using Scala or Java, and/or modern front‐end frameworks such as Angular (2+) Infrastructure‐as‐Code, containerisation, Kubernetes and CI/CD Software delivered both ...

Senior AI/ML Engineer – 12‐month Fixed‐Term Contract, West London. Hybrid work model: onsite 2 days per week. Responsibilities Design, train and optimise machine‐learning models focused on user personalisation, including recommendation engines ...

scalable solutions using industry‐standard technologies. Driving the shift away from custom, hand‐rolled systems toward proven tools like Kafka. Maintaining and improving existing Scala‐based code while advocating for simplicity and efficiency. Collaborating with cross‐functional teams to ensure solutions align with business goals. Mentoring and supporting junior engineers … looking for someone with the skills, experience, and mindset to thrive in this role. Ideally, you’ll have: Strong experience in software engineering with Scala (essential for current stack). Familiarity with messaging systems like Kafka and a preference for industry‐standard tools. Solid understanding of SQL databases and Linux ...

hands‐on engineering role for someone who enjoys production systems, event‐driven architecture and pragmatic technical decision‐making. You’ll work on existing Scala‐based services, help simplify complex systems, champion proven tools and patterns, and make thoughtful use of modern development practices, including AI‐assisted tools where they … similar platforms. Help move custom or hand‐rolled systems toward simpler, maintainable, industry‐standard approaches where this improves the product. Maintain and improve existing Scala‐based code while advocating for simplicity and efficiency. Collaborate with cross‐functional teams to ensure solutions align with business goals. Mentor and support junior engineers ...

Morgan Stanley is seeking a Senior Quantitative Software Engineer at the Vice President level to join their FIDCOM department in Greater London. This role focuses on developing trading critical technologies, such as market making engines ...

highest‐skilled Linux environments, tackling complex challenges in high‐frequency trading. Tech Stack Java Rust Julia Linux Trading Go Haskell Scala C Python Requirements DTrace and SystemsTap Strong troubleshooting skills Strength with any programming language (Go, Python, Rust, Julia, Java, C++, Scala , Haskell or other functional languages would ...

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 ...

A leading data and AI company in the UK is seeking a Delivery Solutions Architect to engage with key customers, driving platform adoption and success. In this hybrid role, you will lead technical strategy and ...