Jefferies is a leading global, full-service investment banking and capital markets firm that provides advisory, sales and trading, research and wealth and asset management services. With more than 40 offices around the world, we offer insights and expertise to investors, companies and governments.

More about our company can be found at www.jefferies.com.

Industry: Investment Banking
Company Size: 5,001-10,000 employees

Jefferies

Savvy Admin PROD

**Job Description **

The IB Tech & CRM/Analytics team is a highly strategic and cross-functional team responsible for leading the firm’s global digitalization effort. This initiative, spanning all client-facing business units and corporate functions, will drive innovation and strategic change through technology, data science, and deep analytics. The team partners with key business leaders and industry experts to build transformational technology to drive revenue, maximize efficiency, and optimize the allocation of resources. The IB Tech & CRM/Analytics team is at the forefront of Jefferies’ cloud initiative, leveraging best-in-class cloud-based technologies to replace legacy on-premises solutions to provide intelligent trend insights, actionable opportunities, decision support, and transparency into all client and business-related activities.

**Job Highlights: **

- Exciting and unique opportunity to be a member of our corporate IB Tech & CRM/Analytics Team, tackling our toughest and most exciting data engineering challenges across multiple divisions in Jefferies.

- Modern, fully cloud-native, tech stack that leverages several AWS products to orchestrate an event driven data distribution platform.

- Collaborate with our team of passionate and innovative data specialists, application developers and product managers.

**Key Responsibilities: **

We are looking for a Senior Java engineer who will:

- Contribute to the end-to-end SDLC process on high-impact Madison projects, from conception for new –maintenance for existing, design, implementation, testing, release, and support.

- Facilitate alignment across IB Tech & CRM/Analytics teams on goals, outcomes, priorities, deadlines, and deliverables.

- Influence, mentor, and collaborate with a distributed set of engineers, within multiple time zones, to set clear standards and best practices

- Write readable, testable, and maintainable code

- Drive innovation of new technologies

**Experience Needed: **

- 8+ years of experience with Java development

- Excellent written and verbal communication skills with the ability to present complex technical solutions in a clear and concise manner

- Hands on experience designing, developing, and delivering Java-based APIs (GraphQL/OpenAPI/gRPC) and Microservices using Spring Boot and AWS products (ECR/EKS/EC2/Beanstalk)

- Experience with Streaming Technologies like Kafka, including designing and developing complex, scalable, and high-performance applications. Proven track record of delivering robust and efficient solutions in a fast-paced environment.

- Experience in working with SQL building Stored Procedures, Functions and Data Warehousing solutions.

- Strong problem-solving skills and design skills with focus on distributed, highly available, and fault tolerant systems

- Experience in developing TDD/BDD unit-tests and work with Quality Assurance team members on defect triage and resolution.

- Proactively participates in Agile Ceremonies like Sprint Planning, Backlog Grooming etc., and experience in working with virtual teams.

- Provides Leadership skills in mentoring team members, resolving technical challenges and performing code reviews in a peer programming environment.

- Experience building systems from scratch, demonstrating a deep understanding of software architecture and design principles.

- In-depth knowledge of Kafka and its ecosystem, with prior experience in event-driven architecture. Ability to design and develop robust data pipelines and streaming applications.

- Experience with AWS EKS (Elastic Kubernetes Service), including deploying and managing containerized applications. Strong understanding of CI/CD pipelines and containerization technologies such as Docker and Kubernetes.

- Strong multi-tasking skills and able to learn new technologies quickly

**Good to Have: **

- Exposure to Front-End web development (Angular/React/JavaScript/Typescript)

- Exposure to Financial Services & Investment Banking business domain.

- Exposure to Salesforce or similar CRM Eco-System.

- Exposure to Business Intelligence tools (Tableau CRM, Cognos, PowerBI, etc.).

- Exposure to ETL & Data Engineering tools like Mulesoft, StreamSets & Databricks.

Primary Location Full Time Salary Range of $150,000 - $220,000.

Senior Java Software Engineer

We help make money work for the world — managing it, moving it and keeping it safe. As a leading global financial services company at the center of the world’s financial system, we touch nearly 20% of the world’s investable assets. Today we help over 90% of Fortune 100 companies and nearly all the top 100 banks globally access the money they need. For 240 years we have partnered alongside our clients to create solutions that benefit businesses, communities and people everywhere.

Industry: Financial Services
Company Size: 10,001+ employees

*Candidates must be authorized to work in the United States without the need for current or future sponsorship. This position is W2 only.

*This is a 12-month contract opportunity with a high likelihood of extension or conversion to a full-time role based on performance and business needs.

**Description **

At BNY, our culture allows us to run our company better and enables you to grow and succeed. As a leading global financial services company at the heart of the global financial system, we influence nearly 20% of the world’s investible assets. Every day, our teams harness cutting-edge AI and breakthrough technologies to collaborate with clients, driving transformative solutions that redefine industries and uplift communities worldwide.

Recognized as a top destination for innovators and champions of inclusion, BNY is where bold ideas meet advanced technology and exceptional talent. Together, we power the future of finance – and this is what #LifeAtBNY is all about. Join us and be part of something extraordinary.

**Job Summary **

BNY is seeking a Senior Java Full Stack Engineer to support the development of next-generation blockchain-enabled platforms within its Digital Assets technology organization. This role focuses on building scalable, secure, and high-performing applications that integrate traditional financial systems with blockchain networks and tokenization platforms.

This role is based in New York, NY and supports the delivery of customer- and operations-facing applications across a modern multi-cloud environment. The engineer will contribute to both front-end and back-end development while working closely with product, architecture, and security teams to deliver innovative digital asset solutions.

**Key Responsibilities **

**• Full Stack Application Development: **Design, develop, test, and deploy scalable applications across front-end and back-end layers using modern frameworks and APIs.

**• API & Services Engineering: **Build resilient REST APIs and asynchronous workflows to support high-performance, distributed systems and digital asset platforms.

**• Blockchain Integration: **Develop services that integrate enterprise platforms with blockchain networks and smart contracts, including transaction lifecycle orchestration, event handling, and status tracking.

**• Digital Assets Engineering: **Apply knowledge of blockchain fundamentals (transactions, confirmations, signing, gas fees, and event logs) to design secure and reliable user experiences and backend processes.

**• Architecture & Scalability: **Contribute to system architecture and design patterns that enhance scalability, resilience, and performance across distributed systems.

**• Cross-Functional Collaboration: **Partner with product, engineering, compliance, and security teams to deliver features aligned with regulatory and enterprise standards.

**• Testing & Quality Engineering: ** Implement test-driven development (TDD/BDD) practices and build automated test suites across unit, integration, and API layers.

**• CI/CD & DevOps Practices: **Enhance software delivery pipelines through automation, CI/CD processes, and quality gates to ensure efficient and reliable deployments.

**• Risk Identification & Mitigation: **Proactively identify risks related to performance, scalability, and security, and implement solutions to address them.

**• Technical Leadership & Mentorship **: Provide guidance to junior engineers, contribute to best practices, and support a culture of engineering excellence.

**Qualifications **

• 12+ years of full stack software engineering experience

• Strong expertise in Java and backend development, including REST API design

• Experience with modern front-end frameworks (e.g., Angular or similar)

• Strong understanding of software engineering fundamentals including data structures, system design, and secure coding practices

• Experience working in Agile development environments with CI/CD pipelines

• Familiarity with distributed systems, microservices architecture, and cloud platforms

• Strong experience with SQL and relational databases; exposure to NoSQL is a plus

• Experience with messaging technologies and asynchronous processing

• Strong communication skills with ability to collaborate across technical and non-technical teams

• Bachelor’s degree in Computer Science, Engineering, or related field

**Preferred Experience **

• Experience working with blockchain technologies, digital assets, or Web3 platforms

• Understanding of blockchain fundamentals including transaction processing, smart contracts, and wallet/custody concepts

• Experience integrating off-chain systems with blockchain networks (e.g., Ethereum or similar ecosystems)

• Familiarity with distributed system design patterns (e.g., event-driven architecture, CQRS, Saga)

• Experience with containerization technologies (e.g., Kubernetes) and cloud-native deployments

• Background in financial services or capital markets environments

• Experience working in startup or emerging technology environments

**Why Join Us **

This role offers the opportunity to work at the forefront of digital assets innovation, helping to build scalable platforms that bridge traditional financial systems with blockchain technology. You will play a key role in shaping next-generation financial infrastructure while working in a collaborative, fast-paced environment focused on innovation, security, and engineering excellence.

At BNY, our culture speaks for itself, check out the latest BNY news at:BNY Newsroom

BNY LinkedIn

Here’s a few of our recent awards:America’s Most Innovative Companies, Fortune, 2025

World’s Most Admired Companies, Fortune 2025

“Most Just Companies”, Just Capital and CNBC, 2025

**Pay Rate Range **

Min Pay Rate- $108

Max Pay Rate- $135

Currency: USD

Unit: hourly

Additional Notes

~~Applications will be accepted on an ongoing basis. ~~

~~This posting is for a contract assignment with Tundra Technical Solutions to provide services to Bank of New York (BNY). Please note that this is not a full-time employment opportunity. Candidates selected for this role will be engaged as contractors for the specified duration of the project. For any inquiries regarding the terms of the contract or engagement, please contact Tundra Technical Solutions directly. ~~

**Benefits Information **

~~Optional benefits offering include medical, dental, vision and retirement benefits via Tundra Technical Solutions. ~~

Haystack combines AI & expert vetting to deliver world-class tech candidates who are engaged, aligned, and ready to interview.

We're trusted by over 100,000+ UK-based techies, working in Software Engineering, Data, Design, DevOps, Cloud, Tech Management, Testing, Product & Delivery, Architecture and more. 

100s of employers from startups and scale-ups like Atom Bank, DuckDuckGo and Goodlord to established enterprises like American Express, Dunelm and AWS use Haystack to connect with qualified tech talent that they can't find anywhere else.

Industry: Technology, Information and Internet
Company Size: 51-200 employees

Haystack

We're hiring on behalf of a Haystack partner!

The Role

• Lead the design, development, and deployment of complex end-to-end web applications used by investment professionals.

• Define and own the technical architecture for web applications, ensuring scalability, reliability, and maintainability.

• Provide technical leadership and mentorship to development teams, enforcing coding standards through code reviews.

• Collaborate with quantitative analysts and business users to translate requirements into technical solutions.

• Architect robust technology solutions in areas such as portfolio construction and risk management.

What You'll Need

• Bachelor's degree or equivalent experience in computer science, engineering, or a related field.

• 8+ years of hands-on experience designing, developing, and deploying complex, scalable web applications.

• Expertise in modern front-end development with Angular.

• Strong proficiency in back-end development, particularly with Python and its web frameworks.

• Extensive experience designing, implementing, and optimizing relational databases with strong SQL skills.

• Proven track record of leading complex projects through the full software development lifecycle.

What's On Offer

• Competitive annual salary range of $107,000 - $216,000 USD.

• Comprehensive benefits package including health care, retirement, and generous paid time off.

• Opportunity for bonus or other variable compensation.

• Career development resources, including educational assistance and learning resources.

Apply via Haystack today!

Frontend Developer

Principal Frontend/Full Stack Developer | Salary: $107,000-216,000 USD per year

We're hiring for a leading financial services firm specializing in asset management, known for its cutting-edge quantitative research and investment technology. This employer prioritizes innovation and productivity, developing high-quality, robust solutions for investment professionals.

The Role

• Lead the design, development, and deployment of complex full-stack web applications

• Define and own the technical architecture, ensuring scalability, reliability, and maintainability

• Provide technical leadership and mentorship, enforcing coding standards through code reviews

• Collaborate with quantitative analysts to translate business requirements into technical solutions

• Focus on applications in portfolio construction, risk management, and alpha research

• Work within a dynamic and fast-paced quantitative development team

What You'll Need

• Bachelor's degree or equivalent experience in a related field

• 8+ years hands-on experience designing and deploying complex, scalable web applications

• Expertise in modern frontend development, particularly with Angular

• Strong proficiency in backend development with Python and web frameworks (e.g., Django, Flask)

• Extensive experience with relational databases (Oracle, PostgreSQL, SQL Server) and strong SQL skills

• Proven track record leading projects through the full software development lifecycle

• Experience with object-oriented design, development, and standard software design patterns

• Background in financial services with an understanding of investment risk (FRM or CFA Charter a plus)

What's On Offer

• Comprehensive health care coverage and emotional well-being support

• Market-leading retirement plans

• Generous paid time off and parental leave

• Educational assistance including student loan repayment and tuition reimbursement

Apply via Haystack today!

At The Value Maximizer, we empower businesses to unlock their full potential through cutting-edge AI-based platforms. As a premier IT consulting firm, we specialize in delivering tailored solutions that optimize processes, enhance efficiency, and drive measurable value. Partner with us to transform your vision into impactful reality.

Industry: IT Services and IT Consulting
Company Size: 11-50 nhân viên

The Value Maximizer

**Role: Technical Project Manager - AWS ****Location: Fort Mill, SC/New York, NY/Austin, TX ****Experience: 13+ years ****Mode: Hybrid (3 days WFO) ****Duration: Full time**

**About the Role **We're looking for a hands-on Technical Lead who lives and breathes AWS data engineering and modern AI. You'll architect, design, and deliver cutting‑edge data + AI solutions while guiding a sharp team of engineers. If Glue jobs, PySpark magic, serverless wizardry, Python scripts and AI/ML operationalization excite you—you'll feel right at home.

**What You'll Own & Lead:**

**Architecture & Delivery**

- Drive end‑to‑end architecture for ingestion, transformation, analytics, and AI‑powered data products

- Set the standards, patterns, and roadmaps that shape our data future

**Hands-on Engineering**

- Build high‑performance ETL/ELT pipelines using AWS Glue, Python, and PySpark

- Craft serverless data services with Lambda, API Gateway & Step Functions

- Tune Athena, optimize S3 layouts, and lead complex data migrations like a pro

**AI/ML Enablement**

- Bring AI into real products: RAG pipelines, embeddings, inference endpoints, and more

- Partner with Data Scientists & ML Engineers to operationalize models with MLOps best practices

**Quality, Security & Reliability**

- Champion testing, data quality, observability, and lineage

- Enforce security‑by‑design with IAM, KMS, VPC endpoints, masking, and tokenization

**Leadership & Collaboration**

- Mentor engineers, lead sprints, and elevate the team's technical bar

- Work closely with Product, Security, and Architecture to turn ideas into reality

**What We Are Looking For**

- 13+ years in data engineering/backend engineering, including 4+ years leading technical teams and driving architecture decisions

- Deep, hands‑on expertise across AWS Data services & AI:

- AWS Glue (Jobs, Crawlers, PySpark), Lambda (Python), Athena, S3, Glue Data Catalog

- Python for data engineering (PySpark) and service development

- ETL/ELT design patterns, orchestration (Step Functions / Airflow), and dimensional + Lakehouse modeling

- Data migration strategies, validation frameworks, and rollback planning

- Data lake architecture: Parquet, partitioning, with familiarity in Iceberg

- IaC with Terraform / AWS CDK and CI/CD pipelines (CodePipeline, GitHub Actions, Azure DevOps)

- Hands‑on experience with modern AI technologies and emerging AI tooling

Technical Project Manager

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