Senior Java Backend Engineer jobs in Paderborn

A leading financial services company is seeking an experienced backend software engineer to contribute to architectural transformation. In this role, you will design scalable systems for merchant lifecycle orchestration, mentor engineers, and execute complex technical strategies. Ideal candidates wi

ShiftCode Analytics

Interview : Video + F2F Visa : All apart from h1b and cpt This is hybrid from day-1 ( Local candidates highly preferred ) Description : Technical musts: -Will need to come from a java development background and pass a java coding test (sounds like MC will also administer one as well) -Will need to h

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. The Merchant & Partner Lifecycle (M&PL) team is at the forefront of affirm’s architectural transformation. We are addressing cr

A leading technology firm in St. Louis is looking for a skilled Software Engineer to develop and maintain scalable software solutions. The role involves working in a collaborative environment using Agile methodologies, focusing on REST API development and database management. Ideal candidates will h

Purple Drive

Java Backend Developer Job Description: We are looking for an experienced Java Backend Developer to join our team and contribute to building high-performance, scalable, and reliable applications. The ideal candidate will have strong expertise in core Java programming, backend development, and system

Omniskope, Inc

A leading technology company is seeking a Senior Java Developer in St. Louis, Missouri, to design and develop high-performance backend applications and microservices. Candidates should have at least 7 years of strong Java experience, particularly with Spring Boot, and a solid grasp of cloud platform

A leading global payment technology company in Missouri is seeking a skilled software developer to create high-quality enterprise applications. The ideal candidate will be proficient in Java and Spring Boot, with experience in developing microservices on public clouds. Responsibilities include assis

A leading financial technology firm in St. Louis seeks a software engineer to enhance its marketplace performance team. This role involves shipping new features, collaborating closely with product and design teams, and supporting the product development lifecycle. Candidates should possess 1.5+ year

A leading technology company is seeking a Software Engineer to develop backend systems for Federal customers. The role involves building features for agentic systems, optimizing data retrieval, and collaborating with various teams. Ideal candidates will have expertise in full-stack development, clou

A leading tech company in St. Louis is seeking a skilled Lead Software Engineer to take charge of UI technologies, particularly ReactJS, and JAVA. With 10+ years of experience, candidates should have expertise in JAVA Spring Boot and experience with large-scale operations in PCF and OpenShift. The r

A leading technology solutions firm is seeking a backend-focused Software Engineer to join their innovative team in St. Louis. You'll design and build robust backend services using Java and Python, and integrate RESTful APIs within a legacy application ecosystem. This role emphasizes AI-driven autom

A leading global technology company is seeking a Senior Software Engineer-2 in O’Fallon, Missouri. In this role, you will own software delivery tasks, ensure high-quality code, and adopt new technologies. Ideal candidates should have extensive experience in JAVA Spring Boot, cloud platforms, and mes

Yochana

We are looking for a staff level software engineer / architect to lead the modernization of a largescale, mission critical Java platform. This role is hands on and focused on rewriting and re architecting existing systems using modern Java, Spring Boot, and cloud native patterns on AWS. What You'll

Altimetrik delivers outcomes for our clients by rapidly enabling digital business & culture and infuse speed and agility into enterprise technology and connected solutions. We are practitioners of end-to-end business and technology transformation. We tap into an organization’s technology, people, an

Agile Resources, Inc.

A technology resources firm is seeking a mid-to-senior Full Stack Engineer to work hybrid in St. Louis. The ideal candidate will have extensive experience with Java, Spring Boot, and Angular, and will be responsible for developing scalable applications in a regulated environment. This role offers a

Location / Remote: Hybrid in St. Louis, MO (3 days onsite per week) Employment Type: 6-month Contract-to-Hire (W-2 only) Compensation: Up to $80/hour W-2; conversion target up to $150k base Overview We are seeking a backend-focused Software Engineer to join a small, high-impact team modernizing ente

Veracity

Job Title: Java Full Stack Engineer Job Location: St. Louis, MO # Positions: 1 Employment Type: C2H Key Technology: Java, J2EE, Spring Boot Job Responsibilities: Contribute to the planning, design, and development of microservices on your team. Build Java microservices that work with Angular and thi

Client: MasterCard Location: Stlouis, MO Technologies: Java, DXP/Angular, Oracle, Cloud Development, Microservices (1) Lead Software Development Engineer: • Experience leading a development team • Full stack engineering experience in a production environment • Expert programming skills in Java, Spri

A leading insurance and risk management firm is seeking a Senior Backend Developer in St. Louis, Missouri. You will lead the design and development of scalable backend systems, primarily working with RESTful APIs and enterprise applications. Ideal candidates should possess 7–10 years of backend expe

Job Description: Interview Process: 3 rounds will be Zoom Video • Strong Java developer with very good understanding of micro services. • Grasp of software engineering skills in modular design, data structures, algorithms • Deep knowledge and hands on experience with modern applications like spring