Senior Software Engineer (Java)
Mojo Trek
Software Developer
Mojo Trek, an Inc. 5000 company, delivers an unparalleled recruitment experience, grounded in transparency and integrity. From midsize technology innovators to Fortune 50 powerhouse corporations, we help our clients build technology teams that make a difference, push the change forward, and develop software critical to their success. Our client is building a world-class platform to host a wide range of applications. It's a state-of-the-art digital platform that encompasses mobile, web, cloud, and distributed computing systems. Their solutions are designed to improve productivity, profitability, and safety, and help communities and economies grow in an environmentally sustainable way.
Responsibilities
- Competent to perform all programming and development assignments without close supervision; normally assigned the more complex aspects of systems work.
- Acts as team leader for development and support groups; provides programming and application/technical leadership, guidance, and assistance to other team members.
- Works directly on complex application/technical problem identification and resolution, including responding to off-shift and weekend support calls.
- Works independently on complex systems or infrastructure components that may be used by one or more applications or systems.
- Drives application development focused around delivering business valuable features
- Maintains high standards of software quality within the team by establishing good practices and habits.
- Identifies and encourages areas for growth and improvement within the team.
- Mentors junior developers.
- Communicates with end users and internal customers to help direct development, debugging, and testing of application software for accuracy, integrity, interoperability, and completeness.
- Leads development of new functionality and applications on cross-functional teams
- Performs integration testing and customer acceptance testing of components that requires careful planning and execution to ensure timely, quality results
- Participates in technology evaluation and recommendations.
- Applies an enterprise-wide view to solutions to support the adoption of standards and practices and promote reuse.
- Employee is also responsible for performing other job duties as assigned by management from time to time.
Qualifications
- Bachelor's degree in Computer science or Electrical engineering or related field is required
- 8+ years experience of designing and developing software applications in Java or at least 5 years experience in Java with Master's degree.
- Developing software applications using relational and Nosql databases.
- Knowledge of application architectural patterns, such as MVC, Microservices, Event-driven, etc.
- Experience designing well-defined Restful APIs
- Knowledge of datastores such as AWS Aurora, AWS RDS, AWS DynamoDB, MongoDB, ElasticSearch, Cassandra, Redis, MySQL, Oracle.
- Knowledge of other AWS technologies, such as API Gateway, ALB, NLB, Fargate, Lambda, S3, CloudWatch, KMS, etc.
- Ability to work under pressure and within time constraints
- Passion for technology and an eagerness to contribute to a team-oriented environment
- Technical Skills:
- Strong Java 11
- Backend development is a MUST
- SpringBoot framework
- Message streaming solutions, such as AWS Kinesis, AWS SQS, AWS SNS, Apache Kafka, RabbitMQ, ApacheActiveMQ
- RESTful web services
- AWS knowledge – IAM, Kinesis, DynamoDB, API stack, SQS, SNS, KMS
- API tools such as Swagger, Postman and Assertible
- Slick – SQL queries
- DevOps, CI/CD, Jenkins
- High Availability and Reliable Solutions
- Some architecture experience
- ...maintain robust, scalable, and secure applications using Java and Python. Build and optimize solutions... ...functional teams including architects, product managers, and QA engineers to deliver high-quality software solutions. Participate in code reviews, design...Senior
$180k - $243k
...choice. At Adyen, everything we do is engineered for ambition. For our teams, we... ...businesses achieve their ambitions faster. Senior Software Engineer, Card Payments Team The... ...Demonstrated knowledge of building Java based web services (RESTful, SOAP)...SeniorH1bWork at officeVisa sponsorshipFlexible hours$147.25k - $225k
...where you can push the limits of what's possible. As a Senior Lead Software Engineer at JPMorgan Chase within the Commercial & Investment Bank'... ...and 5+ years applied experience Advanced knowledge in Java on Spring Boot programming language Must have advanced...Senior- ...Senior Lead Software Engineer We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible... ...and 5+ years applied experience Advanced knowledge in Java on Spring Boot programming language Must have advanced...Senior
$180k - $243k
...Senior Software Engineer (Java) - Banking Network Chicago This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen...SeniorH1bWork at officeVisa sponsorship- Dsnworldwide is seeking a full-time IT Software Engineer 5 in Chicago, IL. The ideal candidate will have over 10 years of experience in software... ...at least 5 years of hands-on development experience using Java along with Scala expertise. The role includes mentoring other...SeniorFull time
- ...Network, Inc. (DSN) in Chicago, IL, is seeking a full-time IT Software Engineer 5. In this role, you will be responsible for complex... ...will have over 10 years of experience, including 5+ years in Java and experience with Scala and Akka technologies. DSN offers a...SeniorFull time
- Blueface Ltd is seeking a Software Engineer 3 for their Chicago office. This role involves working with cutting-edge technologies to build and... ..., particularly in backend technologies such as Golang or Java. Responsibilities include collaborating with teams, developing...SeniorWork at officeFlexible hours
- ...Diversified Services Network, Inc. (DSN) is seeking a full-time Senior Backend Software Engineer (Java/AWS) to join our team in Chicago, IL! We offer a hybrid work model, full benefits, PTO, 401k, and more! If you're looking to grow your technical career within an...SeniorFull timeShift workWeekend work
$125.04k - $187.56k
A leading global food retailer is looking for a Senior Software Engineer to build resilient systems in a hybrid cloud environment. This role involves... ...applications and deep expertise in technologies such as Java, Spring, and Azure Cloud. The position offers a hybrid work...SeniorWork at officeRemote workFlexible hours$126.23k - $163.35k
...Role Overview Cboe's Index Platform team is looking for a software engineer who strives to build highly scalable, performant and robust... ...development process Required Skills & Technologies Strong Java/Spring/Kafka development experience Strong SQL and...SeniorWork experience placementWork at office- ...Senior Java Developer Duration: 12+ months Location: Chicago, IL Must Haves: Java Developer (10+ Years of experience) Strong API Development AWS (EC2 S3) Jenkins for deployment Microservice Prior Banking Domain experience Node or Python...Senior
$114k - $155k
Senior Software Engineer Java (Full Stack/Back End) Chicago, IL, United States Job Information Job Identification 210585450 Job Category Software Engineering Business Unit Corporate Sector Posting Date 03/14/2025, 04:19 PM Locations Chicago, IL, United States Job...SeniorFull timeWork at officeVisa sponsorship$150k - $175k
...critical communication and collaboration software. Rave's platform helps 9-1-1 call... ...architecture, microservices, and modern engineering practices. If you enjoy building resilient... ...and ship cloud-native backend services in Java using Spring Boot, focused on high-throughput...SeniorContract workWork at officeLocal areaRemote workRelocation$204.9k - $233.8k
Senior Lead Software Engineer - Back End - Java, Python, Big Data (Enterprise Platform Technology) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery...SeniorFull timePart timeInternship- A leading technology solutions firm is seeking a Sr. Java Developer to leverage extensive Java experience within the warehouse domain. The ideal candidate has 10+ years of Java expertise, strong proficiency in frameworks like Spring and Hibernate, and familiarity with...Senior
- ...We are seeking a Senior Java Developer to help evolve and extend the backend and middleware... ...infrastructure. This role is for an experienced engineer who is comfortable operating across... ...For ~7+ years of professional software development experience ~ Strong expertise...Senior
- ...Senior Java Developer Senior Java Developer with React/Node.JS with Strong TDD Experience: Chicago IL (Onsite No Remote) 6 months U.S. Citizens and those authorized to work in the U.S. are encouraged to apply. SKILLS Prior experience in practicing Test Driven...SeniorRemote work
- ...Top 5 Skill sets 1. Java Development 2. Front End Development... ...5 Unit testing Senior Java Developer This position... ...debugging, and testing secure software applications. The ideal... ...work experience as a software engineer ~5+ years of experience in...SeniorWork experience placement
- ...leading technology solutions firm is seeking a highly skilled Senior Java Web Developer with at least 6+ years of experience. This remote... ..., developing, testing, and implementing web and API-based software solutions. Key responsibilities include collaborating with teams...SeniorRemote work
$115k - $135k
...A leading tech company is seeking a Senior Java Web Developer with over 6 years of experience. The role involves developing web and API-based solutions, unit testing, and collaborating with teams remotely. Candidates should have strong skills in Java, AngularJS, and the...SeniorRemote work$53 - $56 per hour
...Akkodis is seeking a Senior Java Spring Boot Developer for a Contract with a client in Chicago, IL. The ideal candidate is responsible for designing, developing, and implementing scalable microservices using Spring Boot while ensuring adherence to the full SDLC and...SeniorHourly payContract workTemporary workLocal area- W. R. Berkley Corporation seeks a Senior Java Developer in Chicago, IL to design, build, and support web-based insurance applications. This role emphasizes code quality and collaborative problem-solving, contributing to architecture designs and enhancing system performance...Senior
- ...A leading technology consulting firm is seeking a highly experienced Java Developer with over 8 years in Java and 3-5 years in MS-SQL. This role focuses on integrating legacy systems using Cobol, DB2, and JCL within a DevOps environment. Requirements include proficiency...SeniorRemote work
- A leading loyalty solutions provider is seeking experienced Java developers to make rapid improvements to their existing codebase. Candidates should have over 5 years of Java and Spring experience and familiarity with microservices, SQL, and Agile methodologies. Kobie...SeniorRemote workFlexible hours
$115k - $135k
...A leading technology firm is seeking a highly skilled Senior Java Web Developer to support web and API-based software solutions for clients. This remote role requires at least 6 years of experience and involves designing, developing, and implementing applications while...SeniorRemote work$180k - $243k
A leading financial technology firm in Chicago is seeking a Senior Software Engineer with extensive experience in Java web services and a collaborative mindset. The ideal candidate will lead critical projects and optimize the pricing system for scalability, working closely...Senior- ...Senior Java Developer Chicago, Illinois, United States About the Job Guided by a core purpose of making people healthier, Vitality... ..., write code, and perform unit and functional testing of software. This includes contributing to the overall standards of the group...SeniorTemporary work
- ...innovation and architecture, engineering, solutions and capabilities development... ...include technical ownership, software developing, delivering... ...of Engagement: Works as a "senior developer" under minimum... ...experience in building large scape Java applications. • Strong...SeniorWork experience placement
$200k - $225k
...Senior Java Engineer - Trade Capture Chicago Trading Company (CTC) is a premier proprietary trading firm specializing in options market making... .... The Role We are seeking a talented and experienced software engineer to join our specialized TAPE team within the Post...SeniorFor contractorsImmediate startWorldwide
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Software Engineer (Java). Be the first to apply!
- junior java developer Chicago, IL
- lead full stack java developer Chicago, IL
- java developer remote Chicago, IL
- java developer remote part time Chicago, IL
- java web developer Chicago, IL
- java developer full time Chicago, IL
- java developer c2c Chicago, IL
- java cloud engineer Chicago, IL
- senior java software engineer Chicago, IL
- full stack java developer Chicago, IL

