Senior Software Engineer

Senior Software Engineer - Network Enablement (Applied ML)

We build simple yet innovative consumer products and developer APIs that shape h...

Location

United States , San Francisco

Salary:

180000.00 - 270000.00 USD / Year

Plaid

Expiration Date

Until further notice

Requirements

Strong software engineering skills including systems design, APIs, and building reliable backend services (Go or Python preferred)
Production experience with batch and streaming data pipelines and orchestration tools such as Airflow or Spark
Experience building or operating real-time scoring and online feature-serving systems, including feature stores and low-latency model inference
Experience integrating model outputs into product flows (APIs, feature flags) and measuring impact through experiments and product metrics
Experience with model lifecycle and operations: model registries, CI/CD for models, reproducible training, offline & online parity, monitoring and incident response

Job Responsibility

Embed model inference into Network Enablement product flows and decision logic (APIs, feature flags, backend flows)
Define and instrument product + ML success metrics (fraud reduction, retention lift, false positives, downstream impact)
Design and run experiments and rollout plans (backtesting, shadow scoring, A/B tests, feature-flagged releases) to validate product hypotheses
Build and operate offline training pipelines and production batch scoring for bank intelligence products
Ship and maintain online feature serving and low-latency model inference endpoints for real-time partner/bank scoring
Implement model CI/CD, model/version registry, and safe rollout/rollback strategies
Monitor model/data health: drift/regression detection, model-quality dashboards, alerts, and SLOs targeted to partner product needs
Ensure offline and online parity, data lineage, and automated validation / data contracts to reduce regressions
Optimize inference performance and cost for real-time scoring (batching, caching, runtime selection)
Ensure fairness, explainability and PII-aware handling for partner-facing ML features

What we offer

medical
dental
vision
401(k)
equity
commission

Fulltime

Senior Engineering Manager - Risk

Our mission is to build the intelligent, automated systems and operational tools...

Location

United States; Canada , San Francisco; New York; Portland

Salary:

239000.00 - 298800.00 USD / Year

Mercury

Expiration Date

Until further notice

Requirements

9+ years of software development experience
3–5+ years of engineering management in a high-scale tech environment
AI/ML expertise—you’ve built and launched applied AI products (from LLMs to traditional ML models), shipping them from 0→1 and scaling 1→10 in production environments
Proven success building large-scale backend distributed systems, ideally involving integrations and decision automation
Experience with or curiosity about KYC, AML, risk, or compliance systems in financial services or fintech
A track record of raising the bar for quality and reliability, balancing shipping speed with technical excellence
Strong communication and leadership skills—you can inspire engineers, partner across functions, and adapt your management style to the moment
The ability to hire, retain, and develop exceptional technical talent
A pragmatic builder’s mindset: you believe beautiful systems are those that work, adapt, and last

Job Responsibility

Lead teams (4–8 engineers each) responsible for account onboarding, KYC/KYB, AML, and fraud detection decisioning and workflows, and operational tooling
Apply AI/ML—from traditional models to large language models—to unlock faster, real-time bank account application approvals. This work sits on the critical business path, directly driving efficiency and revenue growth
Partner with Product, Risk, and Data teams to design and deliver scalable systems that balance user experience with compliance rigor
Shape the next generation of our KYC and risk platforms—reliable, resilient, and easy to extend as regulations and business needs evolve
Create a strong culture of operational excellence, with measurable improvements to uptime, accuracy, and system quality
Build, mentor, and grow engineering talent
help managers and senior engineers level up technically and organizationally
Drive clarity amid complexity: translating between regulatory nuance and technical execution
Foster collaboration across teams to align on priorities, simplify interfaces, and make the whole system more maintainable and elegant

What we offer

base salary
equity
benefits

Fulltime

Senior Java Architect & Cloud Engineer

The Equity Middle Office technology group is actively transforming its technolog...

Location

Singapore , Singapore

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

Degree in Computer Science or Electronic/Electrical Engineering
~15 years of Banking Software development experience, including management experiences or equivalent
Knowledge of low-latency frameworks such as Chronicle / garbage-free programming in Java
Knowledge in IT Infrastructure (i.e. IT Networks, Communications, and Data C-entre Management) and Infra Support Operations
Working experience in Linux operating system, Windows, Groovy, Python, JavaScript, Java, ELK, Bitbucket, Jenkins, Confluence, SonarQube, Nexus and scripting experience to do integrations through API, CLI for extracting data and to perform automated operations
Very Strong experience in in Shell Scripting, Batch Scripting to do automation, command line integration and invoking REST API using postman is mandatory
Must have hands on experience in building microservices using in Java and Spring Boot Framework Stack
Working experience in Messaging platform such AMPS, TIBCO, SOLACE and MQ
Experience with relational SQL and NoSQL database
Strong knowledge and experience in DevOps automation, containerization and orchestration using tools such as Gradle, Maven, Docker, Kubernetes, Terraform, Artifactory

Job Responsibility

Be recognized as a trusted partner for business application owners and other technology teams who seek to make use of Cloud based infrastructure
Define the technology roadmap and prioritize technical resources against to achieve maximum success
Ensuring the platform conforms to security best practices and is fully consistent with banking audit and compliance requirements and fully consistent with the design ethos and technical requirements of external cloud providers
Supporting adoption of containers and container control frameworks for internal Cloud Services, including container platform selection and design and ensuring that self-service design/deployment/control web containers is appropriate for requirements
Ensuring lifecycle management consists of documentation such as test cases, source code repositories etc are actively used and maintained
Recommend new services to complement and enhance infrastructure elements to stream-line and support applications development and deployment
Developing highly available infrastructures in a cloud services environment, preferably with cloud providers such as OpenShift or AWS
Implement continuous Integration / Continuous Deployment practice, tooling, and techniques, particularly evidence of leading organizational and cultural change to adopt CI/CD practices (Jira, Confluence, BitBucket, Git
Jenkins, Artifactory, Terraform, Packer, Rundeck, Ansible, AWS, ELK, AppDynamics)
Enable AI based monitoring automation to effectively detect/predict/prevent issues in the environment and code base

Fulltime

Senior Manager, Software Engineering / Business Technology Partner

The Senior Manager, Software Engineering / Business Technology Partner (BTP) is ...

Location

United States , Denver

Salary:

Not provided

Software Resources

Expiration Date

Until further notice

Requirements

Bachelor's degree in Computer Science, Engineering, or related field required
Master's degree preferred or equivalent work experience
7+ years of progressive experience in software engineering, including team lead or management responsibilities
Demonstrated experience managing or mentoring others across multiple projects
Strong technical skills in: Software development (C#, .NET, Python, Java, or similar)
Database design and administration (SQL, cloud databases)
AI/ML concepts and process automation
Cloud computing platforms (Azure preferred)
Software integrations (including third-party and bank integrations)
Strong background in business intelligence/reporting with knowledge of Power BI preferred

Job Responsibility

Jointly lead, mentor, and develop a team of software engineers, fostering a culture of collaboration, continuous learning, and innovation
Assign and oversee project work for the pooled team, ensuring optimal resource utilization and project delivery
Conduct joint performance reviews and support professional growth for all team members
Design, develop, and maintain software solutions, integrations, and internal applications using modern technologies (C#, SQL, AI/ML, cloud platforms, etc.)
Lead and participate in Agentic AI and process automation projects across the company
Oversee database administration, software integrations, and bank integrations
Establish and enforce coding, documentation, testing, and deployment standards
Collaborate with business units to gather requirements, translate business needs into technical solutions, and ensure successful project outcomes
Manage a shared budget for software tools
recommend new technologies and tools for approval by SVP, Business Technology

What we offer

medical, dental, and vision coverage
a 401(k) with company match
short-term disability
life insurance with AD&D

Senior Quality Analyst

The role focuses on quality engineering and automation strategy for the Global F...

Location

India , Pune

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

10+ years of experience in functional and non-functional software testing
3+ years of experience as Test Automation Lead
Expertise in test automation frameworks / tools like Jenkins, Selenium, Cucumber, TestNG, Junit, Cypress
Strong programming skills in Java, Python or any other programming or scripting language
Expertise in SQL
Experience with API testing tools (Postman, RestAssured) and performance testing tools (JMeter, LoadRunner)
Expertise in build tools like Maven / Gradle, continuous integration tools like Jenkins, source management tools like Git/GitHub
Strong knowledge of Agile, Scrum, and DevOps practices
Strong knowledge of functional Test tool (JIRA)
Familiarity with cloud-based test execution – AWS, Azure, or GCP

Job Responsibility

Plan, lead, and execute testing automation strategy for CitiFTP
Continuously monitor automation coverage and enhance the existing automation framework to increase the automation coverage
Design, Develop, and Implement scalable and maintainable automation frameworks for UI, API, and data validation testing on Big Data/Hadoop platform
Collaborate with other testing areas, development teams, product owners, and business partners to integrate automation into the agile SDLC
Enhance the efficiency of regression, and end-to-end testing using automation
Develop robust test scripts and maintain automation suites to support rapid software releases
Improve overall test coverage, defect detection, and release quality through automation
Establish and track key QA metrics e.g. defect leakage, test execution efficiency, automation coverage
Advocate for best practices in test automation, including code reviews, re-usability and maintainability
Drive the adoption of AI/ML-based testing tools and emerging trends in test automation

What we offer

Global workforce benefits designed to support well-being, growth, and work-life balance

Fulltime

Software Development Director - Managed Services

We are seeking an experienced Technology Lead with deep expertise in Java develo...

Location

Ireland , Dublin

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

20+ years of overall IT experience with strong hands-on and leadership experience in: Java, J2EE, Spring, Microservices
Integration between distributed applications and mainframe (COBOL, JCL, DB2) systems
Core banking systems and processes
Proven experience leading large teams (40+ people) in complex delivery environments
Strong background in multi-vendor management, governance, and performance oversight
Robust experience in budget planning, cost optimization, and financial management
Strong communication and presentation skills, with proven ability to influence senior management
Strategic thinker with the ability to plan long-term technology initiatives while staying hands-on as needed
Strong problem-solving and decision-making skills, with experience delivering large-scale transformation programs

Job Responsibility

Lead technology delivery for Java-based applications and services that integrate with mainframe systems in a core banking environment
Provide architectural oversight and guide teams on best practices for Java, microservices, APIs, integration patterns, and legacy modernization
Drive continuous improvements in performance, scalability, security, and operational stability of banking platforms
Lead and mentor a 40+ member engineering team, including managers, leads, developers, and QA engineers
Ensure high-quality delivery of complex projects, enhancements, and production support initiatives
Foster a culture of accountability, innovation, and engineering excellence
Oversee design and development of solutions for core banking modules, ensuring compliance with banking standards, SLAs, and regulatory requirements
Manage seamless integration between digital channels, Java applications, and mainframe-based core systems
Work closely with enterprise architects and product owners to align technology deliverables with banking priorities
Manage multi-vendor teams, ensuring alignment with contractual commitments, SLAs, and performance metrics

Fulltime

Senior Software Engineer - C#

We’re looking for a Senior Software Engineer to join our Connectivity division -...

Location

Poland , Gdansk

Salary:

Not provided

Mastercard

Expiration Date

Until further notice

Requirements

Strong experience building backend services (preferably in .NET and/or Java)
Experience working in fast paced, product centric environments
Solid understanding of API design, distributed systems, cloud environments
Experience in establishing bank connections through PSD2 interface
Ability to write clean, maintainable, and testable code
Collaborative mindset and eagerness to work closely with product and engineering peers
Curiosity and drive to continuously improve systems, processes, and yourself

Job Responsibility

Design, develop, and maintain APIs and integration modules connecting our platform to thousands of European banks and financial institutions
Collaborate with engineers and product stakeholders to define requirements, set acceptance criteria, and deliver solutions
Contribute to architecture by ensuring scalability, maintainability, and adherence to best practices
Maintain quality through code reviews, testing, and continuous improvement initiatives
Solve complex problems involving performance, distributed systems, and regulatory constraints

What we offer

Impact at scale
Small team, big responsibility
Cutting-edge fintech

Fulltime

We’re looking for a Senior Software Engineer to join our Connectivity division -...

Location

Poland , Gdansk

Salary:

Not provided

Mastercard

Expiration Date

Until further notice

Requirements

Strong experience building backend services (preferably in .NET and Java)
Experience working in fast-paced, product-centric environments
Solid understanding of API design, distributed systems, cloud environments
Experience in establishing bank connections through PSD2 interfaces
Ability to write clean, maintainable, and testable code
Collaborative mindset and eagerness to work closely with product and engineering peers
Curiosity and drive to continuously improve systems, processes, and yourself

Job Responsibility

Design, develop, and maintain APIs and integration modules connecting our platform to thousands of European banks and financial institutions
Collaborate with engineers and product stakeholders to define requirements, set acceptance criteria, and deliver solutions
Contribute to architecture by ensuring scalability, maintainability, and adherence to best practices
Maintain quality through code reviews, testing, and continuous improvement initiatives
Solve complex problems involving performance, distributed systems, and regulatory constraints

What we offer

Impact at scale
Small team, big responsibility
Cutting-edge fintech

Fulltime

Senior Software Engineer - Banking Integration Platform

Mercury

Location:
United States; Canada , San Francisco ▼
New York
Portland

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
February 14, 2026

Looking for more opportunities? Search for other job offers that match your skills and interests.

Similar Jobs for Senior Software Engineer - Banking Integration Platform