{"id":2198053,"url":"https://alion.io/job/depository-trust-clearing-corporation-principal-software-engineer-enterprise-integration-modernization","title":"Principal Software Engineer – Enterprise Integration & Modernization","company":{"id":1759477,"name":"Depository Trust & Clearing Corporation","domain":"dtcc.com","url":"https://alion.io/company/dtcc-com","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Oracle","truth_index":{"grade":"B","score":77,"open_postings":84,"ghost_share":0.012,"stale_share":0.893,"repost_share":0.024,"time_to_fill_p50_days":32,"computed_at":"2026-10-27T05:46:45Z"}},"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":["Tampa, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":119000,"max_usd":237000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":1231},"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon EC2","optional":false},{"name":"Amazon S3","optional":false},{"name":"Angular","optional":false},{"name":"Apache Kafka","optional":false},{"name":"AWS","optional":false},{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"IAM","optional":false},{"name":"Java","optional":false},{"name":"Kubernetes","optional":false},{"name":"OpenShift","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Redis","optional":false},{"name":"Rest API","optional":false},{"name":"Snowflake","optional":false},{"name":"SOAP","optional":false},{"name":"Spring Boot","optional":false},{"name":"JavaScript","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-10-09T18:39:46Z","employer_posted_date":"2026-10-09","last_verified_at":"2026-10-27T23:49:26Z","board_verified":true,"closed_at":null,"days_open":18,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":18},"description":"Are you ready to make an impact at DTCC?\nDo you want to work on innovative projects, collaborate with a dynamic and supportive team, and receive investment in your professional development? At DTCC, we are at the forefront of innovation in the financial markets. We are committed to helping our employees grow and succeed. We believe that you have the skills and drive to make a real impact. We foster a thriving internal community and are committed to creating a workplace that looks like the world that we serve.\nThe Information Technology group delivers secure, reliable technology solutions that enable DTCC to be the trusted infrastructure of the global capital markets. The team delivers high-quality information through activities that include development of essential, building infrastructure capabilities to meet client needs and implementing data standards and governance.\nPay and Benefits:\nCompetitive compensation, including base pay and annual incentive\nComprehensive health and life insurance and well-being benefits, based on location\nPension / Retirement benefits\nPaid Time Off and Personal/Family Care, and other leaves of absence when needed to support your physical, financial, and emotional well-being.\nDTCC offers a flexible/hybrid model of 3 days onsite and 2 days remote (onsite Tuesdays, Wednesdays and a third day unique to each team or employee).\nThe Impact You Will Have in This Role\nThe MCD organization delivers the foundational platforms that power client onboarding, connectivity, entitlements, and access management across DTCC's critical services. Supporting thousands of client interactions daily, MCD enables secure, resilient, and scalable connectivity through APIs, Kafka, MQ, SFTP, and modern integration technologies.\nAs a Principal Software Engineer, you will serve as a hands-on technical leader driving the modernization of enterprise platforms and client integration capabilities. You will help transform legacy architectures into cloud-native, event-driven solutions while shaping engineering standards, influencing technical strategy, and delivering highly resilient systems that support DTCC's long-term technology vision.\nThis is an opportunity to make a significant impact by advancing platform scalability, operational excellence, developer productivity, and client experience across mission-critical services.\nYour Primary Responsibilities:\nLead the design, development, and delivery of scalable, cloud-native applications using Java, Spring Boot, and microservices architecture. \nDrive enterprise modernization initiatives by decomposing legacy applications, reducing database-centric business logic, and transitioning to distributed cloud-based solutions. \nDesign and implement large-scale event-driven architectures leveraging Apache Kafka and enterprise messaging technologies. \nBuild and support high-performance REST and SOAP APIs that enable secure and reliable client connectivity. \nDesign, develop, and deploy solutions utilizing AWS services including EC2, S3, SQS, IAM, and related cloud-native capabilities. \nDefine architecture, engineering standards, and modernization roadmaps across multiple initiatives and teams. \nLead technical design reviews, architectural governance, and solution evaluations to ensure scalability, resiliency, and maintainability. \nImprove system performance, reliability, security, observability, and operational excellence across distributed platforms. \nChampion engineering best practices including Test-Driven Development (TDD), automated testing, code quality, and CI/CD automation. \nOptimize data access, processing efficiency, and integration patterns across PostgreSQL, Snowflake, and distributed systems. \nPartner closely with Product, Architecture, Platform Engineering, and DevOps teams to deliver business-critical capabilities. \nTroubleshoot complex production issues and implement sustainable solutions that reduce operational risk. \nIdentify and address technical debt while driving continuous improvement across the technology ecosystem. \nMentor engineers and elevate software craftsmanship, engineering excellence, and technical leadership throughout the organization.\nQualifications\n10+ years of hands-on software engineering experience with demonstrated success leading enterprise-scale application development, architecture, and modernization initiatives. \nBachelor's degree in Computer Science, Engineering, Information Systems, or a related technical field, or equivalent practical experience. \nProven experience designing and delivering large-scale distributed systems in complex enterprise environments. \nExperience leading modernization efforts involving legacy, monolithic, or database-centric platforms. \nStrong understanding of cloud-native architecture, microservices design patterns, and modern software engineering principles. \nExperience operating in highly regulated, mission-critical, or large-scale enterprise environments.\nTalent Needed for Success\nExpert-level proficiency in Java, Spring Boot, and modern object-oriented software development.\nDeep experience designing, building, and operating microservices-based distributed systems.\nStrong hands-on experience developing cloud-native applications on AWS.\nExpertise implementing event-driven architectures using Apache Kafka.\nExperience with Redis for caching, performance optimization, and high-throughput processing.\nStrong understanding of APIs, system integration, scalability, resiliency, security, and performance engineering.\nExperience with asynchronous processing, distributed messaging, and real-time integration patterns.\nExperience building and supporting CI/CD pipelines and automated deployment practices.\nStrong knowledge of PostgreSQL, data-intensive applications, and enterprise data processing.\nExperience with observability and monitoring practices across complex distributed systems.\nPreferred\nExperience with Angular or other modern front-end frameworks.\nExperience with OpenShift, Kubernetes, Docker, or container-based platforms.\nExperience modernizing mainframe or legacy enterprise applications.\nFinancial services, fintech, capital markets, or other highly regulated industry experience.\nExposure to AI-assisted software development tools and engineering productivity platforms.\nLeadership & Collaboration\nDemonstrated ability to influence technical strategy and architectural direction across multiple teams and initiatives.\nStrong communication skills with the ability to engage effectively with engineers, architects, product leaders, and executive stakeholders.\nProven success mentoring engineers and fostering a culture of accountability, innovation, and continuous improvement.\nAbility to navigate ambiguity, drive alignment, and lead complex technology transformation efforts.\nStrong analytical and problem-solving skills with the ability to balance innovation, delivery, quality, and risk.\nExperience building consensus, managing competing priorities, and driving execution across cross-functional organizations.\nThe salary range is indicative for roles at the same level within DTCC across all US locations. Actual salary is determined based on the role, location, individual experience, skills, and other considerations. We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.","description_format":"text","description_chars":7785,"description_truncated":false,"requirements":{"experience_years_min":10,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Life insurance","Professional development"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Stock Exchanges & Market Infrastructure","Custody & Fund Administration"],"lifecycle":[{"event":"open","at":"2026-10-09T20:13:22Z"}],"visa":[],"liveness":{"score":57,"band":"ok","label":"Likely open","p_open":1,"p_active":0.632,"p_room":0.9,"age_days":17,"expected_fill_days":32,"reasons":["conf:3","stale_co","velocity","win:mid","comp:brand"],"computed_at":"2026-10-27T05:46:45Z"},"pay":null,"html_url":"https://alion.io/job/depository-trust-clearing-corporation-principal-software-engineer-enterprise-integration-modernization","json_url":"https://alion.io/job/depository-trust-clearing-corporation-principal-software-engineer-enterprise-integration-modernization.json","meta":{"generated_at":"2026-10-28T02:22:27Z","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":3219,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-29T00:00:00Z"}},"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":1759477},"rest":"https://alion.io/mcp/rest/get_company?id=1759477"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fdepository-trust-clearing-corporation-principal-software-engineer-enterprise-integration-modernization"},{"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%2Fdepository-trust-clearing-corporation-principal-software-engineer-enterprise-integration-modernization"},{"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%2Fdepository-trust-clearing-corporation-principal-software-engineer-enterprise-integration-modernization"},{"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/depository-trust-clearing-corporation-principal-software-engineer-enterprise-integration-modernization\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fdepository-trust-clearing-corporation-principal-software-engineer-enterprise-integration-modernization"}]}