{"id":189781,"url":"https://alion.io/job/accenture-c-software-engineer-2","title":"C++ Software Engineer","company":{"id":271,"name":"Accenture","domain":"accenture.com","url":"https://alion.io/company/accenture","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":100,"open_postings":2003,"ghost_share":0.001,"stale_share":0.086,"repost_share":0.005,"time_to_fill_p50_days":5,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Warsaw, Poland","Szczecin, Poland","Katowice, Poland","Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":52000,"max_usd":92000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":91},"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"C++","optional":false},{"name":"CMake","optional":false},{"name":"Git","optional":false},{"name":"GitHub","optional":false},{"name":"Linux","optional":false},{"name":"LLVM","optional":false},{"name":"Windows","optional":false},{"name":"CUDA","optional":true},{"name":"CUDA Toolkit","optional":true},{"name":"GDPR","optional":true},{"name":"OpenCL","optional":true}],"status":"live","first_seen_at":"2026-09-02T10:36:29Z","employer_posted_date":"2026-09-02","last_verified_at":"2026-10-18T00:42:22Z","board_verified":true,"closed_at":null,"days_open":45,"trust":{"level":"ok","repost_count":0,"flags":[],"days_open":45},"description":"WHO WE ARE:\nAccenture is a leading global professional services company that helps the world’s leading businesses, governments, and other organizations build their digital core, optimize their operations, accelerate revenue growth, and enhance citizen services. We offer solutions and assets across Strategy & Consulting, Technology, Operations, Industry X, and Accenture Song.\nAt Accenture you will have an opportunity to work on challenging engineering projects together with experienced software engineers and contribute to solutions used around the world. We implement projects for many areas of the economy, such as: banking and finance, transport and infrastructure, energy, industry and many more.\nFor more information about Accenture Technology Poland please visit our website: https://www.accenture.com/pl-en\nTHE WORK:\nBecome part of a team developing a large open-source LLVM-based compiler project for modern C++ applications.\nContribute to the development of a complex software stack for heterogeneous computing.\nInvestigate and resolve issues reported by the open-source community, improving existing components, and developing new functionality.\nTackle challenging technical problems, identify their root causes, and deliver robust, production-quality solutions to the upstream codebase.\nWHAT’S IN IT FOR YOU?\nOpportunity to work on ambitious projects for the most prestigious clients in the world with international teams.\nGain hands-on experience with industry-standard software development best practices.\nBuild a visible open-source track record by contributing to a renowned and widely used project.\nDevelop expertise in modern C++, LLVM, SYCL, and low-level programming.\nAccess to technical training and opportunities for continuous professional development.\nHERE’S WHAT YOU’LL NEED:\n4+ years of hands-on experience in commercial software development with C++ and strong expertise in modern C++ (17+).\nGood understanding of algorithms and data structures.\nExperience developing software on Linux and/or Windows.\nPractical debugging and problem-solving skills.\nAbility to understand and work effectivly with existing, large codebases.\nExperience with Git, CMake, GitHub Workflows.\nExcellent communication skills in English and Polish.\nStrong sense of ownership, with a proactive approach to identifying problems, investigating their root causes, and driving solutions to completion.\nCuriosity and willingness to learn new technologies and work across different areas of the software stack.\n BONUS POINTS IF YOU HAVE:\nExperience with LLVM or compiler development.\nExperience with SYCL, CUDA, HIP, OpenCL, or other heterogeneous computing technologies.\nKnowledge of compiler architecture, toolchains, or programming language implementation.\nExperience with multithreaded or concurrent programming.\nExperience with low-level or system programming.\nContribution to open-source or personal projects (GitHub portfolio)\nWHAT WE OFFER?\nPermanent employment contract.\nIndividual support of a People Lead and a specific path of professional development, as well as the possibility of a session with a Coach.\nA wide training package (soft, technical, and language training offer, access to e-learning platforms, Gallup test, GenAI training, possibility of co-financing courses, and certification).\nEmployee Assistance Program - legal, financial, and psychological consultations.\nAccenture employees eligible for the Employee Share Purchase Plan automatically become eligible for quarterly dividends if they own company shares.\nPaid employee referral program.\nPrivate medical care and life insurance.\nAccess to the Worksmile platform (including the Multisport card).\nWHAT WE BELIEVE:\nAccenture does not discriminate against employment candidates based on race, religion, color, sex, age, disability, national origin, political beliefs, trade union membership, ethnicity, denomination, sexual orientation, or any other basis impermissible under Polish law.\nAll our leaders are committed to building a better, stronger, and more durable company for future generations to create positive, long-lasting change. Inclusion and diversity are fundamental to our culture and core values. Our rich diversity makes us more innovative and creative, which helps us better serve our clients and our communities.\nOur position as a partner to many of the world’s leading businesses, organizations, and governments affords us both an extraordinary opportunity and a tremendous responsibility to make a difference. Sustainability is one of our greatest responsibilities, and we embed it into everything we do and for everyone we work with.\nWhen applying please enclose the statement below:\n“Clicking apply I hereby express my consent to process my personal data included in my job offer by Accenture Sp. z o.o. or any other entity of the Accenture group for recruitment purposes, and that it is a data controller within the meaning of GDPR. More information about Accenture (and if necessary also its representative) can be found here: https://www.accenture.com/pl-pl/privacy-policy”.\n#LI-EU\nAbout Accenture\nAccenture is a leading global professional services company that helps the world’s leading businesses, governments and other organizations build their digital core, optimize their operations, accelerate revenue growth and enhance citizen services-creating tangible value at speed and scale. We are a talent- and innovation-led company with approximately 791,000 people serving clients in more than 120 countries. Technology is at the core of change today, and we are one of the world’s leaders in helping drive that change, with strong ecosystem relationships. We combine our strength in technology and leadership in cloud, data and AI with unmatched industry experience, functional expertise and global delivery capability. Our broad range of services, solutions and assets across Strategy & Consulting, Technology, Operations, Industry X and Song, together with our culture of shared success and commitment to creating 360° value, enable us to help our clients reinvent and build trusted, lasting relationships. We measure our success by the 360° value we create for our clients, each other, our shareholders, partners and communities.Visit us atwww.accenture.com\nEqual Employment Opportunity Statement\nWe believe that no one should be discriminated against because of their differences. All employment decisions shall be made without regard to age, race, creed, color, religion, sex, national origin, ancestry, disability status, sexual orientation, gender identity or expression, marital status, citizenship status or any other basis as protected by applicable law. 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