• Design, build, and scale backend services and APIs that power Flex's core financial infrastructure, including payments, money movement, billing, settlements, reconciliation, and ledger systems. • Lead the architecture and evolution of highly available, fault-tolerant financial platforms that process and track millions of dollars in transactions with accuracy, reliability, and auditability. • Provide technical leadership and guidance on distributed systems design, financial data consistency, transaction integrity, and long-term platform strategy. • Drive the delivery of highly impactful initiatives end-to-end, from requirements gathering and technical design through implementation, rollout, and operational excellence. • Partner closely with Product, Finance, Risk, Compliance, Operations, and cross-functional engineering teams to deliver scalable and compliant payment experiences. • Build robust systems that integrate with external payment processors, banking partners, card networks, and financial service providers. • Design and implement resilient ledger, settlement, and reconciliation workflows that ensure financial accuracy across the ecosystem. • Drive adoption of engineering best practices across the organization, including observability, automated testing, reliability engineering, CI/CD, and secure software development. • Mentor and support engineers on the team, raising the technical bar and fostering a culture of technical excellence and ownership. • Operate mission-critical financial services in production with stringent uptime, security, compliance, and performance requirements. • Contribute to the evolution of Flex's service-oriented architecture, event-driven systems, APIs, message queues, and scalable financial platforms. • Balance hands-on execution with architectural leadership, ensuring both rapid delivery and long-term maintainability of critical money movement systems.

Role Description We are looking for Middle / Senior / Lead Java Software Engineers to support and contribute to open-source data platform projects that promote a cloud lakehouse ecosystem. The team works on Apache Iceberg and adjacent OSS integrations, including Flink compatibility, Trino and Hive4 support, custom metastore client implementation, and cross-project compatibility testing. - Support Apache Flink and Iceberg v3 specification work, compatibility improvements, authentication gap fixes, and community-approved feature implementation; - Add support for Trino and Hive4 in a custom IMetastoreClient implementation for BigLake; - Implement compatibility test cases for Apache Iceberg across languages and projects; - Work with private repository code that is being prepared for open sourcing; - Contribute to technical design, implementation, testing, and review activities across the OSS support scope; - Collaborate with engineering stakeholders and align implementation details with community consensus where needed. Qualifications - Commercial Java engineering experience for data-intensive systems; - Experience with Java data processing frameworks such as Flink, Spark, Kafka, or Beam; - Understanding of data lake or lakehouse architecture; - Hands-on experience with Google Cloud Platform services such as BigLake, KMS, or GCS ecosystem; - Practical Python experience for tooling, tests, or integration work; - Ability to work with compatibility testing, cross-system integrations, and open-source-oriented implementation workflows; - Technical leadership experience for Lead-level candidates; - Upper-Intermediate English level and clear communication with distributed engineering teams. Requirements - Apache Iceberg experience; - OSS community contribution experience; - Cross-system integration experience. Working Conditions - Overlap: by 10AM PST. B2B contract; - Locations: Egypt, Armenia, Kazakhstan, Georgia.

Role Description Design, build or support scalable vector-search platforms for semantic retrieval and AI applications. Work with business, data and engineering teams to deliver secure, scalable and measurable outcomes. Qualifications - Core skills: Pinecone, Weaviate, Milvus, pgvector, embeddings, indexing, performance tuning. - Experience: Candidates should have up to 5 years of overall experience, including at least 1-2 years of relevant hands-on experience in this role or closely related technologies. Company Description Anicalls is a global IT staffing and software solutions company established in 2006, with operations across South Africa, USA, UK, UAE, Malaysia, and India. We deliver specialized technology and talent solutions to global enterprises across multiple industries. In South Africa, Anicalls is a BEE Level 2 organization supporting leading Big Four consulting firms and other major enterprises.

• Lead backlog ownership on complex, multi-team engagements. • Facilitate effective communication with client project stakeholders. • Craft client code that is efficient, performant, testable, scalable, secure. • Actively participate in planning, estimation, agile development. • Mentor junior developers and promote client success across the team.