Scala developer jobs in BoltonCreate job alerts

Role Overview We are seeking an experienced Scala Developer to join a dynamic team working on high-impact projects. The ideal candidate will have strong expertise in Scala and Play Framework, with a passion for building robust, scalable backend services and APIs. This is a fully remote contract role with an immediate start. Key Responsibilities • Design, develop, and maintain backend services and APIs using Scala and Play Framework., • Implement RESTful endpoints, manage request/response lifecycle, and handle authentication/authorization flows., • Write clean, idiomatic Scala code and apply functional programming principles where appropriate., • Develop and maintain automated tests (unit and integration) and support test automation initiatives., • Collaborate with product owners, UX designers, QA, and other engineers in an Agile environment (Scrum/Kanban)., • Participate in code reviews, architecture discussions, and pair programming sessions., • Troubleshoot and resolve production issues; contribute to reliability and observability (logging, metrics, alerts)., • Assist in defining CI/CD pipelines and deployment processes (e.g., Jenkins, GitHub Actions, Concourse)., • Produce concise technical documentation and handover notes. Must-Have Skills & Experience • 3+ years professional experience with Scala., • 2+ years hands-on experience with Play Framework (controllers, routing, forms, HTTP filters)., • Strong understanding of functional programming concepts and idiomatic Scala (immutability, monads; familiarity with Cats or Scalaz is a plus)., • Experience designing and consuming REST APIs, including JSON validation/serialization (Play JSON, Circe)., • Proficiency with relational databases (PostgreSQL) and/or NoSQL (MongoDB), including schema design and query optimization., • Proven experience writing unit and integration tests (ScalaTest, Specs2, Mockito, etc.)., • Familiarity with sbt and dependency management., • Experience with Git and branching strategies., • Good understanding of HTTP, web security best practices, and performance considerations., • Experience working in Agile teams and participating in ceremonies. If you're interested, feel free to reach out to me on

Scala Developer - UK/Remote My client are seeking a talented Scala Developer to join their engineering team and contribute to the design and development of scalable, high‑performance applications. This role involves working on modern distributed systems, building APIs, and collaborating with cross‑functional teams to deliver enterprise‑grade solutions. Key responsibilities: • Design, develop and maintain backend services and APIs using Scala and Play Framework., • Implement RESTful endpoints, manage request/response lifecycle, and handle authentication/authorization flows., • Write well-structured, idiomatic Scala and use functional programming patterns where appropriate., • Build and maintain automated tests (unit, integration), and support test automation efforts., • Collaborate with product owners, UX, QA, and other engineers in an Agile environment (Scrum/Kanban)., • Participate in code reviews, architecture discussions and pair programming., • Troubleshoot and resolve production issues; contribute to reliability and observability (logging, metrics, alerts)., • Help define CI/CD pipelines and deployment processes (e.g., Jenkins/GitHub Actions/Concourse)., • Produce concise technical documentation and handover notes. Must-have skills & experience: • Strong professional experience with Scala (minimum 3+ years)., • Hands-on experience with Play Framework (2+ years) — building controllers, routing, forms, and HTTP filters., • Solid understanding of functional programming concepts and idiomatic Scala (e.g., immutability, monads, cats/Scalaz familiarity advantageous)., • Experience designing and consuming REST APIs, JSON validation/serialization (Play JSON, Circe)., • Experience with relational databases (PostgreSQL) and/or NoSQL (MongoDB), including schema design and query optimisation., • Proven experience writing unit and integration tests (ScalaTest, Specs2, Mockito, etc.)., • Familiarity with build tools (sbt) and dependency management., • Experience with Git and branching strategies., • Good understanding of HTTP, web security best practices, and performance considerations., • Experience working in Agile teams and participating in ceremonies.

Proven experience writing unit and integration tests (ScalaTest, Specs2, Mockito, etc. Develop and maintain automated tests (unit and integration) and support test automation initiatives. This is a fully remote contract role with an immediate start.

This Scala Developer would be joining the innovation arm of the business tasked with building complex, highly scalable greenfield solutions utilised worldwide to deliver critical infrastructure. With a real commitment to employee wellbeing and personal development this Scala Developer can expect lon

Senior Scala Engineer – paying up to £650/day (Inside IR35) – Hybrid (2x a week - London) – 6 month contract. Solid Scala skills (experience with similar ecosystems beneficial).

Proficiency in Play Framework or similar Scala web frameworks. The Platform Operations team, or PlatOps (#team-platops) is a central Scala based capabilty that promotes good practices and can be a crutch, or independent sounding board for other tenant service teams when they hit issues. They own and

A leading global financial services organisation based in South London is seeking a Scala Developer to join their EMEA Reference Data team. Ideal candidates will have strong Scala or Java skills and experience with SQL and Big Data technologies.

A leading technology consultancy in Greater London is seeking an experienced IT professional to support the full life cycle of software development, with opportunities for hands-on coding using technologies like Scala, Java, and.

We work with a wide range of different technologies including Scala,. Full-stack or backend technical background with experience with Scala, Java,.

Design and implement scalable APIs and backend services, primarily in Scala, to integrate ML models into production systems and deliver personalised experiences. Coaching and providing feedback to fellow developers. Strong software engineering skills with experience in Scala, ideally the typelevel s

Designing and building scalable RESTful APIs. Contributing to scalable, maintainable microservices architecture.

We’re looking for a Scala Developer to join a Global Technology Architecture, Strategy & Core function within a leading global financial services organisation, based in South London. Design and develop applications primarily using Scala (Java considered if willing to transition to Scala). Strong S

Sign in to set job alerts for “Scala Developer” roles. We work with a wide range of different technologies including Scala,. Full-stack or backend technical background with experience with Scala, Java,.

Implement and optimize Big Data processing algorithms across Scala, Java, and C++. Combination ofhigh-level (Scala/SQL) and low-level (C++) engineering.

We're currently recruiting in our Chorley North Premier Inn Hotel.Working 24 hours per week, paying up to £13.Receptionist – Chorley North Premier Inn Hotel.Come and be a Receptionist at Premier Inn in Chorley North.As the friendly face of our hotel, use your fun personality and your customer ser

The salary advertised is full time (35 hours per week, 52 weeks per year).Part-time hours / sessional posts will be pro-rated accordingly.This is a 39-week sessional post i.Monday - Friday, working 7 hours per day.East Lothian Council seek to appoint a positive, resilient and committed individual fo

This role is pivotal in enabling decentralised data ownership while ensuring consistency, scalability, and interoperability across the data mesh.

Weekend Receptionist - Blenheim Court, Liss - £12.Bedded Nursing, Dementia and Residential Care Home.At Caring Homes, our mission is simple: to make each home the best possible place to live and work for our residents and our teams.We strive to create an environment that feels like home, whether w

This role works with multiple teams (both business and cross functional project/IT) to ensure that data is available, reliable, and scalable, while also contributing to the development and delivery of our Data Strategy.

We're currently looking for individuals across the country to take part in remote paid research, including remote focus groups, product trials, and consumer studies.Earn up to £700 a week in your free time by providing feedback on everyday products and services.If you're comfortable sharing your op

Are you ready to make a significant difference in the lives of children and families? We are seeking a committed Social Worker to join our Support & Protection Service in Stretford.Here, you'll be part of a dynamic team dedicated to safeguarding children and supporting families in a community-focuse

Here at Young Crisis Hub, we support young people with complex mental health needs, trauma histories, and neurodevelopmental conditions who require high levels of structure, safety and specialist support.We are looking for highly competent Support Workers with experience working in secure or high-ri

You will play a key role in driving engineering best practice, improving automation and enabling scalable data solutions across a growing data function. Architect and design end‑to‑end data platform solutions focused on scalability, security and reliability.

We are seeking an experienced Mechanical Design Engineer to join this dynamic team in the field of Data Centre Engineering.As a key member of the organisation, you will play a crucial role in designing and optimising mechanical systems for Data Centre projects.The successful candidate will be respon

This is an opportunity to join a small, fast‑growing team building large‑scale data and AI platforms used to drive advanced analytics and high‑volume data processing.You will work at the heart of their next‑generation data architecture, designing distributed systems that support cutting‑ed

Senior Backend Engineer / Senior Backend Developer / Node Developer / Node Engineer / Backend Developer / Backend Engineer / NodeJS. Experience in development of distributed/scalable systems and high-volume transaction applications.

Improve platform reliability, scalability, and developer experience. Passionate about data infrastructure and developer experience. This role is ideal for a hands-on, high-performing engineer who is passionate about building scalable data platforms and enabling other engineers across the organisatio

Front End JavaScript Developer. As a Front End Developer you will join one of our multinational Scrum teams to create state-of-the-art software solutions. Identify and collaborate with senior developers to address complex problems and implement effective solutions.

Mechanical Engineer – Data centres.Salary up to & around £55,000 + benefits.Do you have experience in Building Services Design and would now like to work on mission critical projects?.We’re working closely with a global Design & Build consultancy specialising in mission-critical data centre and

This includes building scalable pipelines, selecting and implementing the right warehouse architecture and ensuring analytical queries can run in seconds across hundreds of millions of records. Design and build a scalable analytics architecture capable of handling hundreds of millions of transaction