{"id":2007605,"url":"https://alion.io/job/atos-lead-software-developer","title":"Lead Software Developer","company":{"id":3006,"name":"Atos","domain":"atos.net","url":"https://alion.io/company/atos","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":{"grade":"A","score":99,"open_postings":4,"ghost_share":0,"stale_share":0.25,"repost_share":0,"time_to_fill_p50_days":17,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Backend","role_family":"Backend","seniority":"lead","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["United Kingdom"],"countries":["GB"],"hiring_countries":["GB"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":84000,"max_usd":157000,"period":"year","method":"role_seniority_country_cell","sample_n":51},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Amazon CloudWatch","optional":false},{"name":"Amazon S3","optional":false},{"name":"AWS","optional":false},{"name":"AWS Lambda","optional":false},{"name":"CI/CD","optional":false},{"name":"DynamoDB","optional":false},{"name":"Figma","optional":false},{"name":"Hibernate","optional":false},{"name":"Java","optional":false},{"name":"Jira","optional":false},{"name":"Microsoft Teams","optional":false},{"name":"Node JS","optional":false},{"name":"PostgreSQL","optional":false},{"name":"React.js","optional":false},{"name":"Slack","optional":false},{"name":"Terraform","optional":false},{"name":"TypeScript","optional":false},{"name":".NET","optional":true},{"name":"C#","optional":true},{"name":"JavaScript","optional":true},{"name":"Scala","optional":true}],"status":"live","first_seen_at":"2026-09-12T02:01:00Z","employer_posted_date":"2026-09-12","last_verified_at":"2026-10-17T19:29:49Z","board_verified":true,"closed_at":null,"days_open":35,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":35},"description":"Atos is the Atos Group brand dedicated to AI-powered, secure, end-to-end digital services. Atos designs, develops, and operates critical digital environments that drive performance, resilience and sovereignty, helping public and private organizations worldwide retain control over their data and infrastructures, while meeting regulatory requirements.\nWith more than 54,000 employees serving over 4,500 clients across 54 countries, Atos helps modernize core IT systems, accelerate cloud and data transformation, strengthen cybersecurity, and deliver secure digital workplace environments to support its clients, its employees and society. Atos also provides consulting and advisory services through its Atos Amplify brand.\nA trusted partner in operating complex and mission-critical environments, Atos supports organizations across highly regulated and sovereign contexts.\nAbout Atos Group\nAtos Group is a global leader in digital transformation with c. 56,000 employees and annual revenue of c. €7.2 billion (at the go-forward perimeter), operating in 54 countries under two brands - Atos for services and Eviden for products and systems. European number one in cybersecurity and a leader in cloud, Atos Group is committed to a secure and decarbonized future and provides tailored AI-powered, end-to-end solutions for all industries. Atos Group is listed on Euronext Paris.\nAbout DAS:\n\nDAS is the Digital Application Services function, focused on delivering and supporting the applications, platforms and digital capabilities that enable effective business operations and service delivery. The function plays a key role in modernising services, improving resilience and performance, and ensuring business teams have the technology and tools they need to operate efficiently. DAS works across business and technology teams to shape, deliver and continuously improve digital solutions that are robust, scalable and aligned to organisational priorities.\nKey Responsibilities\nTechnical Leadership\nLead the design, development, and delivery of scalable full-stack solutions.\nProvide technical direction, coaching, and mentoring to engineers within the team.\nPromote engineering best practices, coding standards, and knowledge sharing.\nDrive technical decision-making and support technology selection across the delivery lifecycle.\nChampion modern software engineering approaches, including DevOps, automated testing, and continuous delivery.\n\nSolution Delivery\nPlan and lead the implementation of complex features and related user stories.\nWork collaboratively with architects, product managers, business analysts, testers, and client stakeholders to define and deliver solutions.\nTake ownership of technical delivery and ensure alignment with business and user needs.\nContribute to sprint planning, estimation, backlog refinement, and technical design discussions.\nParticipate in release planning, deployment activities, and production support.\n\nService Ownership & Continuous Improvement\nTake responsibility for the production services developed by the team.\nImprove system robustness, resilience, observability, performance, and operational stability.\nConduct code reviews and provide quality assurance for work in progress.\nTroubleshoot complex technical issues and drive root cause analysis.\nIdentify opportunities for automation and continuous improvement across the service.\n\nStakeholder Engagement\nBuild strong working relationships with stakeholders and delivery partners.\nParticipate in show-and-tell sessions, demonstrations, and technical workshops.\nContribute to the wider engineering and developer communities.\nCommunicate technical concepts effectively to both technical and non-technical audiences.\n\nEssential Skills & Experience\nSoftware Engineering\nExtensive experience developing cloud-native applications using TypeScript and Node.js.\nStrong understanding of full-stack software development principles and modern engineering practices.\nExperience designing and implementing RESTful APIs and event-driven architectures.\nStrong knowledge of object-oriented and functional programming concepts.\nExperience with CI/CD tools, containerization technologies, frontend frameworks such as React, and advanced Java frameworks including Spring and Hibernate. \n\nCloud & Infrastructure\nProven experience working with AWS services including:\nLambda\nSQS\nS3\nRDS\nDynamoDB\nCloudWatch\nExperience with Infrastructure as Code using Terraform.\nStrong understanding of cloud security, scalability, reliability, and operational excellence.\n\nData & Integration\nExperience working with PostgreSQL and relational database design.\nKnowledge of data modelling, performance optimisation, and database management.\nExperience integrating services across complex enterprise environments.\n\nCollaboration & Delivery\nExperience working in Agile, multidisciplinary delivery teams.\nStrong client-facing communication and stakeholder management skills.\nExperience using collaboration and delivery tools such as:\nJira\nSlack\nMicrosoft Teams\nFigma\n\nDesirable Skills\nExperience with Scala and/or Java development.\nExperience delivering services within the UK Public Sector or Government Digital Service (GDS) environments.\nFamiliarity with Government Technology Code of Practice and Service Standards.\nExperience with CI/CD pipelines and automated testing frameworks.\nKnowledge of monitoring, observability, and operational support practices in production environments.\nExperience leading distributed or multi-supplier teams.\n\nBenefits:\nPension Scheme - contributions matched up to 10%\nPrivate medical cover\nIncome Protection\nLife Assurance\n25 days paid leave + National Holidays\nFlex benefits program\n\nPlease note eligibility for SC clearance is essential for this role.\nAs a Disability Confident employer, we encourage applications from all applicants, especially, differently abled applicants. We aim to ensure that those who meet the minimum criteria for this position will be offered an interview. We are committed and willing to making reasonable adjustments to the application and assessment process to accommodate your needs.\nWe are a care leaver friendly employer, if you require additional support with your application, please contact our recruiter or send an email to our dedicated mailbox - . If you have any questions, please contact our recruitment partner Meyeppan M on LinkedIn\nHere at Atos, diversity and inclusion are embedded in our DNA. Read more about our commitment to a fair work environment for all.\nAtos is a recognized leader in its industry across Environment, Social and Governance (ESG) criteria. Find out more on our CSR commitment.\nChoose your future. 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