Senior Backend Developer Jobs

Refine Results
1 - 20 of 457 Jobs

Senior Backend Developer

Cloudious

Plano, Texas, USA

Contract

Required Experience/Skills: 1. Requires 8+ years of experience in developing Java applications. Requires 5+ years of experience in developing backend web applications. 2. Expert in Java (11+) programming language, Spring Framework & Libraries, and Spock Unit testing 3. Very good understanding of Cassandra database for large volumes of data. Good understanding of Cassandra table design and query patterns 4. Very good understanding of Apache Kafka for asynchronous message processing 5. Proven dev

Sr Backend Developer - Golang, Python, Blockchain

SES

Remote

Full-time

Sr Backend Developer - Golang, Python, Blockchain Top 4 Technical Skills: Experience using the following Tech Stacks: Golang; Python; and NodeJS Familiarity with backend databases: SQL, PostgreSQL, or MongoDB Understanding of cryptography, consensus algorithms, and other core concepts of blockchain technology Familiarity with Private Blockchain as well as Public platforms such as Ethereum, Hyperledger, and/or Corda Top 3 Soft Skills: Outstanding Communications Collaboration Proven ability to

Senior Back-End Developer

Maximus, Inc.

Fort Meade, Maryland, USA

Full-time

Description & Requirements Maximus is seeking a Senior Back-End Developer to join our team! The Senior Back-End Developer provides subject matter proficiency for work described in the task. Responsible for providing analytical skills to support process improvement, specialized studies, and definition of requirements. Typical duties include analysis, planning, developing requirements documents, building functional models, developing procedures, developing functional architectures, and other relat

Senior Back-End Developer

Maximus, Inc.

San Antonio, Texas, USA

Full-time

Description & Requirements Maximus is seeking a Senior Back-End Developer to join our team! The Senior Back-End Developer provides subject matter proficiency for work described in the task. Responsible for providing analytical skills to support process improvement, specialized studies, and definition of requirements. Typical duties include analysis, planning, developing requirements documents, building functional models, developing procedures, developing functional architectures, and other relat

Sr Backend Developer

Technology Navigators

Austin, Texas, USA

Full-time

No sponsorship available. No third-party/C2C candidates.Senior SaaS Backend Developer OTT Video Platform On-site Austin, TX (1 remote day/week) This is an exclusive, off-market opportunity. Our executive client searches are confidential. Apply now to learn more about this unique new position! Whats in it for you:Salary DOE Full-time, permanent role in a fast-growing global SaaS company Help shape the future of cloud-native video streaming technology Lead high-impact backend projects for a platf

Senior Back End Developer (Go/Python/Java) - HYBRID

TEKsystems c/o Allegis Group

San Francisco, California, USA

Full-time

*THIS IS A FULL-TIME ROLE* 3 DAYS ONSITE Qualification: Really know about scalable distributed systems Have built production systems and services in Golang (ideal) or Java/Python/Scala Have a deep understanding of domain driven data modelingHave built production services in cloud-native environment (AWS, Google Cloud Platform, Azure) and know where it?s awesome and where it hurts Dead serious about tooling, best practices, automation - anything to improve DevEx Are a great communicator and colla

Senior Backend Developer/C++/Golang/Gaming Experience

Motion Recruitment Partners, LLC

Atlanta, Georgia, USA

Full-time

We are partnered with an exciting company in the gaming industry! They are an industry leader in production of casino gaming hardware, as well as mobile gaming. They are looking to grow their team as they work to produce new mobile games, breaking into a fresh market. You will be joining the team to work directly on these mobile games, with a chance to shift into their terrestrial gaming as well. Candidates must have experience in C++, Golang, AWS, and a background in the gaming industry is a pl

Sr Back End Developer

Confidential Company

Remote

Contract

We are an award-winning team of very trusted and respected technologists looking for a senior back end developer to join our team for a 100% remote project. Must have deep expertise in back end development and API development, with solid understanding of Python and interested in working doing general app/web dev with Python. This is a contract role, paid hourly c2c, and can be 20 hours per week, 30 hours per week, or 40 hours per week. Sound like a fit? Let's talk!

Sr. Back End Developer - Java Microservices API

Photon

Cleveland, Ohio, USA

Contract

Greetings everyone, I hope you are staying safe. We are hiring a Sr. Back End Developer - Java Microservices API to join our Digital Engineering team. Who are we? For the past 20 years, we have powered many Digital Experiences for the Fortune 500. Since 1999, we have grown from a few people to more than 4000 team members across the globe that are engaged in various Digital Modernization. For a brief 1 minute video about us, you can check ;/u> Job Title: Sr. Back End Developer - Java Microservi

Senior Java Backend Developer

Cognowiz

Westlake, Texas, USA

Contract

Job Title: Senior Java Backend Developer Job Location: Westlake, TX - Hybrid (3 days/Week Onsite) Job Duration: 6+ Months (Strong possibility of Conversion to FTE) Job Description: 10+ years of software engineering experience Strong skills with Java 8+, Web application frameworks such as Spring Boot, and RESTful API development.Familiarity with AWS Toolsets, including but not limited to SQS, Lambda, DynamoDB, RDS, S3, Kinesis, CloudFormationDemonstrated experience in designing, building, and do

Senior Backend Cloud Developer (.NET/Azure)

Main Sail, LLC

Remote

Contract

Position Description: Team Composition and Methodology The client s team operates in an agile environment, utilizing a modified scrum methodology. The larger team includes approximately 30 professionals, split into smaller, focused groups of 5 7 members each, led by Team Leads. Each team has distinct roadmaps and features to deliver. The structure is cross-functional, including developers, testers, and DevOps engineers, with access to dedicated environments. Client Overview Our client's customer

Senior Backend Developer

Accenture LLP

San Antonio, Texas, USA

Full-time

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company and part of global Accenture, to do work that matters in a collaborative

Senior Backend Developer - IT (IoT)

United Airlines

Chicago, Illinois, USA

Full-time

Description United's Digital Technology team is comprised of many talented individuals all working together with cutting-edge technology to build the best airline in the history of aviation. Our team designs, develops and maintains massively scaling technology solutions brought to life with innovative architectures, data analytics, and digital solutions. Job overview and responsibilities The Senior Software Developer will be responsible for the development of critical applications within Above T

Senior Back-End Java Developer - Need Local to NC

The Brixton Group

Charlotte, North Carolina, USA

Contract, Third Party

Job Title: Senior Back-End Java Developer Location: Charlotte, NC Duration: 6+ Months (Possibilities of Extension) Note : Need Local to NC JD: Senior Back-End Java Developer:Experience building enterprise-grade applications using Java and Spring Boot , preferably in financial services or banking.Proven expertise in creating and consuming REST APIs , with a focus on security and scalability.Strong knowledge of multithreading to handle concurrent financial transactions or real-time data process

Sr. Backend Golang Developer

Neumeric Technologies Corporation

Plano, Texas, USA

Third Party, Contract

Job Title: Backend Golang Developer Location: Plano, TX Duration: Long Term Contract Job Description Looking for a talented Go [Golang] backend software developer/engineer who will be a crucial part of our software team. The selected candidate will be working in a highly iterative agile environment to deliver quality product for Toyota. This individual will have to write scalable, robust, and east-to-maintain code. Also, the candidate will be required to translate software requirements into h

Senior Back End Python Developer

Grainger

Lake Forest, Illinois, USA

Full-time

Work Location Type: Hybrid About Grainger: W.W. Grainger, Inc., is a leading broad line distributor with operations primarily in North America, Japan and the United Kingdom. At Grainger, We Keep the World Working by serving more than 4.5 million customers worldwide with products and solutions delivered through innovative technology and deep customer relationships. Known for its commitment to service and award-winning culture, the Company had 2024 revenue of $17.2 billion across its two busines

Senior Back End Java Developer - C12 - IRVING

Citi

Remote or Irving, Texas, USA

Full-time

The Senior Java Back End Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. Responsibilities: Use Core Java, Python, JavaScript, Multi-Threading, Exception Handling, and GoF Pattern to perform applications systems analysis and dev

Senior Java Backend Developer

Symantrix Inc

Arkansas, USA

Contract

Greetings from Symantrix Inc. Hope you are having a wonderful day

Sr. Fullstack Developer (backend Java) - Remote

Software Guidance & Assistance

Remote or Jacksonville, Florida, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for a Sr. Fullstack Developer (backend Java) - Remote for a contract assignment with one of our premier Healthcare services clients in Jacksonville, FL. This role will be remote. Fullstack Dev with the following needed: * Java J2EE * ThymeLeaf preferred (other UI framework acceptable) * Spring boot * MERN stack * Red Hat Open shift platform * SSO Responsibilities : Responsible for the development, programming, and coding of Info

Senior Backend Python Developer

Motion Recruitment Partners, LLC

Los Angeles, California, USA

Full-time

Our client believe memorable experiences start with seamless access. As a premier ticket sales and event booking platform, they connect fans to the concerts, games, and shows they love. Their technology sits at the heart of live entertainment, and they're scaling quickly to meet growing demand. They're looking for passionate engineers to help architect the systems that power those unforgettable moments! As a Senior Backend Python Developer at their company, you'll be someone whose backend focuse