{"id":2439043,"url":"https://alion.io/job/pubmatic-principal-software-engineer-golang","title":"Principal Software Engineer - Golang","company":{"id":5112,"name":"PubMatic","domain":"pubmatic.com","url":"https://alion.io/company/pubmatic","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"lead","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Pune, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":24000,"max_usd":50000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":51},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"ChatGPT","optional":false},{"name":"Claude","optional":false},{"name":"Copilot","optional":false},{"name":"Cursor","optional":false},{"name":"Go","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Scrum","optional":false},{"name":"Unix","optional":false},{"name":"Windsurf","optional":false}],"status":"live","first_seen_at":"2026-07-22T05:18:35Z","employer_posted_date":"2026-09-17","last_verified_at":"2026-10-13T19:33:21Z","board_verified":true,"closed_at":null,"days_open":83,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":83},"description":"About the Role:\nPubMatic is looking for engineers, who can design and implement highly scalable and low-latency DSP bidder features in our Activate platform. If you get excited building applications and architecture to handle millions of requests per second with a creative and fast-paced work environment, competitive pay, great incentives, culture of teamwork, smart and friendly colleagues and plenty of opportunity to grow in your career then you should consider applying for this position.\nWhat You'll Do:\nStrong proficiency in Go (Golang) development on Linux/UNIX platforms.\nProficient in leveraging Generative AI-assisted development tools to improve software development productivity, code quality, and engineering efficiency.\nHands-on experience developing and deploying applications on Kubernetes (K8s); experience with containerized environments is preferred.\nExperience working in Agile/Scrum development environments.\nStrong understanding of data structures, algorithms, operating systems, and system programming concepts, including multithreading, multiprocessing, and memory management.\nExcellent analytical, problem-solving, and debugging skills.\nTake end-to-end ownership of the software development lifecycle, including solution design, implementation, code reviews, automated testing, deployment, release management, production monitoring, troubleshooting, performance optimization, and continuous improvement.\nDesign and develop clean, modular, maintainable, and scalable software following engineering best practices.\nUnderstand end-to-end product functionality and translate business requirements into robust technical solutions.\nDesign technical solutions and contribute to architecture and design discussions for new features and enhancements.\nHands-on experience with relational databases, preferably PostgreSQL.\nTroubleshoot, diagnose, and resolve production issues while ensuring high availability, reliability, and performance of services.\nCollaborate effectively with cross-functional teams to design, develop, and deliver high-quality software solutions.\nWe'd Love for You to Have:\n7-12 years in Golang under Linux/Unix platform.\nUse best practices for software development and documentation, assure designs meet requirements and deliver high-quality work.\nDemonstrated ability to self-direct and work independently.\nDemonstrate work ownership and focus to do deliver on time.\nMentor, groom, and lead junior team members on technical front.\nWilling to go extra mile to achieve greater results.\nWork with teams to achieve desired goals.\nDemonstrate timely and excellent verbal and written communication skills.\nWilling to take Agile scrum responsibilities in absence of Scrum Master.\nAI-Enabled Engineering Mindset:\nWe value engineers who actively leverage Generative AI tools and IDEs (e.g. GitHub Copilot, ChatGPT, Claude, Cursor, Windsurf etc.) to accelerate development, improve code quality, automate repetitive tasks, and enhance documentation and debugging workflows. Engineers who demonstrate AI-first thinking using these tools to drive faster experimentation, ideation, and technical execution will thrive in our high-scale, performance-critical environment.\nQualifications:\nShould have a bachelor’s degree in engineering (CS / IT) or equivalent degree from well-known Institutes / Universities.\nAdditional Information:\nReturn to Office: PubMatic employees throughout the global have returned to our offices via a hybrid work schedule (3 days “in office” and 2 days “working remotely”) that is intended to maximize collaboration, innovation, and productivity among teams and across functions.\nBenefits: Our benefits package includes the best of what leading organizations provide, such as paternity/maternity leave, healthcare insurance, broadband reimbursement. As well, when we’re back in the office, we all benefit from a kitchen loaded with healthy snacks and drinks and catered lunches and much more!\nDiversity and Inclusion: PubMatic is proud to be an equal opportunity employer; we don’t just value diversity, we promote and celebrate it. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.\nAbout PubMatic\nPubMatic is one of the world’s leading scaled digital advertising platforms, offering more transparent advertising solutions to publishers, media buyers, commerce companies and data owners, allowing them to harness the power and potential of the open internet to drive better business outcomes.\nFounded in 2006 with the vision that data-driven decisioning would be the future of digital advertising, we enable content creators to run a more profitable advertising business, which in turn allows them to invest back into the multi-screen and multi-format content that consumers demand.","description_format":"text","description_chars":4851,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Hybrid work"],"hiring_locations":[{"name":"India","iso":"IN","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Advertising"],"lifecycle":[{"event":"open","at":"2026-10-13T11:34:44Z"}],"visa":[],"liveness":{"score":13,"band":"cold","label":"Long shot","p_open":1,"p_active":0.453,"p_room":0.28,"age_days":83,"expected_fill_days":23,"reasons":["conf:1","win:tail","crowd:"],"computed_at":"2026-10-13T20:59:02Z"},"pay":null,"html_url":"https://alion.io/job/pubmatic-principal-software-engineer-golang","json_url":"https://alion.io/job/pubmatic-principal-software-engineer-golang.json","meta":{"generated_at":"2026-10-13T20:59:02Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":32176,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-14T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":5112},"rest":"https://alion.io/mcp/rest/get_company?id=5112"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fpubmatic-principal-software-engineer-golang"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fpubmatic-principal-software-engineer-golang"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fpubmatic-principal-software-engineer-golang"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/pubmatic-principal-software-engineer-golang\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fpubmatic-principal-software-engineer-golang"}]}