{"id":1805035,"url":"https://alion.io/job/capgemini-senior-scala-engineer","title":"Senior Scala Engineer","company":{"id":145,"name":"Capgemini","domain":"capgemini.com","url":"https://alion.io/company/capgemini","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Career site","truth_index":{"grade":"B","score":80,"open_postings":1756,"ghost_share":0,"stale_share":0.78,"repost_share":0.003,"time_to_fill_p50_days":28,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Telford, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":65000,"max_usd":124000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":125},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Akka","optional":false},{"name":"AWS","optional":false},{"name":"CI/CD","optional":false},{"name":"Circe","optional":false},{"name":"Docker","optional":false},{"name":"Kubernetes","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Rest API","optional":false},{"name":"Scala","optional":false},{"name":"ScalaTest","optional":false},{"name":"Specs2","optional":false}],"status":"live","first_seen_at":"2026-05-06T10:59:48Z","employer_posted_date":"2026-10-01","last_verified_at":"2026-10-18T02:52:35Z","board_verified":true,"closed_at":null,"days_open":164,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":163},"description":"About the job you're considering\nCapgemini are recruiting highly skilled Senior and Lead Engineers to join their dynamic team, delivering solutions for a major public sector client. This is an opportunity to work on meaningful projects that impact millions of people, in an environment that values innovation and collaboration.\nOur mature Agile environment provides a supportive space to collaborate with specialists from other disciplines. You’ll be part of a culture that encourages continuous improvement, knowledge sharing, and technical excellence.\nOur Senior Engineer’s focus on delivering critical digital services from cradle to grave working on a variety of projects for wide reaching Public Services. Our Lead Engineer’s go beyond delivery-shaping technical strategy, mentoring engineers, and driving innovation across projects. You’ll influence best practices within our engineering community and play a key role in defining how we build and deliver modern digital services.\nHybrid working: Your working location will vary depending on your role, personal needs, and business requirements. This will typically include a mix of company offices, client sites, and remote work from home. If your location is Telford or Hove you will be expected to work from the office between 40% and 70% of the time. For all other locations you need to be prepared to come into the Telford or Hove office once to twice a month (Lead Engineers more frequently). As we align closely with customer requirements-which may change over time-you will need to remain flexible. Please note that fully remote working (100% from home) is not permitted.\nYour role\nAs a Scala Engineer, you'll help design, develop and deliver large-scale digital services that make a real impact. Working within agile, multidisciplinary teams, you'll build high-quality solutions using modern Scala engineering practices while contributing to the continuous improvement of our technology, people, and delivery capabilities.\nAs a Senior Scala Engineer, you will:\nDevelop and maintain Scala services using frameworks such as Play, Akka, and modern functional programming approaches.\nDesign, build, and optimise microservices for performance, scalability, resilience, and reliability.\nWrite high-quality, testable code using engineering practices such as TDD, BDD, and automated testing frameworks including ScalaTest.\nSupport build, deployment, and release processes using SBT, CI/CD pipelines, Docker, and Kubernetes.\nCollaborate with architects, engineers, product teams, and stakeholders to deliver solutions aligned to business needs.\nMentor and coach engineers, promoting Scala best practices and supporting technical development across the team.\nContribute to operational excellence through monitoring, troubleshooting, and continuous improvement activities.\nIn addition, as a Lead Scala Engineer, you will:\nDefine and guide the technical architecture for Scala-based solutions, ensuring alignment with strategic objectives and long-term scalability.\nEstablish technical direction, engineering standards, and best practices across multiple teams and programmes.\nLead the resolution of complex technical challenges, including distributed systems design, integration challenges, and performance optimisation.\nInfluence technical decision-making at programme and senior stakeholder level, acting as a trusted engineering advisor.\nDrive engineering capability growth through recruitment, coaching, mentoring, and the development of Scala communities of practice.\nCoordinate and support multiple delivery teams, ensuring consistency, quality, and technical excellence across solutions.\nChampion innovation by evaluating and introducing emerging Scala frameworks, tools, and engineering practices.\nOur Culture\nWe’re looking for people who are learning focused, challenge the status quo and are constantly looking to shape their working environment to make it an exciting, fun and interesting place to work.\nKeeping things fresh is something we encourage in our working practices, but the culture of continuous improvement is equally as important in our technical approach to building and delivering modern digital services. Your knowledge and experience will be used to change the way we build solutions including utilising new tools and technologies to solve new problems or improve existing services.\nWorking on our services means you’ll be part of a team, but you’ll also be a part of communities of interest. This means you’ll always have people on hand to share and discuss ideas and get help when needed. The engineering organisation is engineering led, supporting each other through coaching and mentoring, so if you want to change something it’s within your power to do so.\nYour skills and experience\nStrong professional experience with Scala and functional programming\nExperience designing and consuming REST APIs; JSON validation/serialisation using Play JSON or Circe.\nDesigning for and querying relational databases such as PostgreSQL and/or NoSQL databases such as MongoDB. \nWriting unit and integration tests using technology such as ScalaTest, Specs2 and Mockito while following TDD/BDD\nFamiliarity with SBT for build/CI/CD automation and GIT with branching strategies. \nSolid understanding of web/HTTP, web security best practices, and performance considerations.\nFamiliarity with cloud-based infrastructure, CI/CD pipelines, and containerisation.\nLead Engineer will also demonstrate:\nAbility to design and govern complex Scala-based architectures for scalability and maintainability. \nSkill in setting technology roadmaps and influencing decisions across multiple teams. \nStrong capability to lead teams, coach senior engineers, and foster a culture of technical excellence. \nAbility to communicate technical strategies effectively to senior stakeholders and influence outcomes. \nDriving Scala engineering capability through recruitment, training, and the establishment of communities of practice.\nCompetence in introducing emerging Scala libraries, frameworks, and patterns to enhance delivery. \nWe are a Disability Confident Employer\nCapgemini is proud to be a Disability Confident Employer (Level 2) under the UK Government’s Disability Confident scheme.\nAs part of our commitment to inclusive recruitment, we will offer an interview to all candidates who:\nDeclare they have a disability, and\nMeet the minimum essential criteria for the role.\nPlease opt in during the application process.\nYour security clearance\nTo be successfully appointed to this role, it is a requirement to obtain Security Check (SC) clearance.\nTo obtain SC clearance, the successful applicant must have resided continuously within the United Kingdom for the last 5 years, along with other criteria and requirements.\nThroughout the recruitment process, you will be asked questions about your security clearance eligibility such as, but not limited to, country of residence and nationality.\nSome posts are restricted to sole UK Nationals for security reasons; therefore, you may be asked about your citizenship in the application process.\nMake it real - what does it mean for you?\nYou will be empowered to explore, innovate, and progress. You will benefit from Capgemini’s ‘learning for life’ mindset, meaning you will have countless training and development opportunities from thinktanks to hackathons, and access to 250,000 courses with numerous external certifications from AWS, Microsoft, Harvard ManageMentor, Cybersecurity qualifications and much more.\nYou’ll be bringing your unique skills and perspectives to the team, inspiring and taking inspiration from your teammates as you unlock value in everything you do. You’ll be joining a professional community of experts, who have got your back and will support you, every step of the way.\nWhy you should consider Capgemini\nGrowing clients’ businesses while building a more sustainable, more inclusive future is a tough ask. When you join Capgemini, you’ll join a thriving company and become part of a collective of free-thinkers, entrepreneurs and industry experts. We find new ways technology can help us reimagine what’s possible. It’s why, together, we seek out opportunities that will transform the world’s leading businesses, and it’s how you’ll gain the experiences and connections you need to shape your future. By learning from each other every day, sharing knowledge, and always pushing yourself to do better, you’ll build the skills you want. You’ll use your skills to help our clients leverage technology to innovate and grow their business. So, it might not always be easy, but making the world a better place rarely is.\nAbout Capgemini\nCapgemini is the business transformation partner for enterprises in the age of AI. We help organisations imagine and build an intelligent, sustainable future, combining AI, technology and human ingenuity to transform how they operate, innovate and grow. With unique end-to-end capabilities spanning strategy, technology, engineering and intelligent operations, we bring together deep industry expertise and market-leading capabilities in AI, cloud and data to turn ambition into measurable business outcomes at scale. Supported by a robust ecosystem of partners and nearly 60 years of expertise, Capgemini is a responsible and diverse global organization of over 410,000 team members in more than 50 countries. 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