Senior Java API Developer - Backend
$70.8k - $156.7kCgi Technologies Corporation
Senior Java API Developer - Backend
Category: Software Development/ Engineering
Main location: United States, Pennsylvania, Pittsburgh
Alternate Location(s): United States, Ohio, Cleveland
United States, Texas, Dallas
Position ID: J0526-2306
Employment Type: Full Time
Position Description:
We are seeking an experienced Sr Java API Developer to drive the design, development, and delivery of scalable, high performance API solutions. The ideal candidate will have deep expertise in Java, microservices architecture, API frameworks, and cloud native development. This role requires strong technical leadership, hands on development capability, and the ability to guide a team through complex engineering challenges.
The developer will collaborate closely with cross functional partners, ensure adherence to engineering best practices, and oversee end to end solution quality. This position plays a critical role in shaping technical direction, mentoring developers, and ensuring the successful implementation of robust and secure API services.
This position is located at our client site in Cleveland, OH, Pittsburgh, PA, or Dallas, TX.
For this role on this particular client engagement, employer sponsorship of immigration related visa and/or green card status as part of the PERM process will not be available.
Future duties and responsibilities
Responsible for high quality technical deliverables.
Drive the direction and roadmap for the microservices architecture.
Provide innovative solutions to complex situations and drive outcomes.
Provide technical guidance and architectural assistance Java/Spring framework
Help the other members of the team with technical queries and guide and mentor them to develop top quality code.
Work in an Agile environment and adapt to the changing needs and requirements of the business.
Always be ready to be hands-on to develop or fix issues to deliver on time and of the highest quality.
Work closely with leadership and the whole Tech team.
Work to guide team members to create test plans, and ensure the issues are properly identified, fixed and tested.
Develop all code incorporating the best practices.
Required Qualifications:
5-8 years of experience building Java / J2EE / Enterprise Java solutions, including Java frameworks, including Spring, JSF, and Hibernate.
Experience developing and consuming SOAP and REST web services for an operational/production environment
Design and maintain APIs, services, and different payment sources
Work with API developers across the teams to build new API features at large-scale
Experience working with OpenShift, Containerization and Microservices
Experience with Java technologies and frameworks mainly Spring and Hibernate.
Knowledge of client-side technologies like Node JS, Angular JS, Angular 2+, Backbone JS or Cordova.
Experience in Kubernetes, Apache Kafka and MongoDB.
Experience integrating Java based applications with Oracle / SQL Server
Hands on experience working REST API development using Spring Boot & Spring framework.
Experience coding to prevent hacking and other vulnerabilities.
Strong collaboration and communication skills within distributed project teams and in an Agile environment.
Excellent oral and written communication skills.
. Strong REST API development and integration experience
#DICE
#LI-SG2
CGI is required by law in some jurisdictions to include a reasonable estimate of the compensation range for this role. The determination of this range includes various factors not limited to skill set, level, experience, relevant training, and licensure and certifications. To support the ability to reward for merit-based performance, CGI typically does not hire individuals at or near the top of the range for their role. Compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range for this role in the U.S. is $70,800.00 - $156,700.00.
CGI's benefits are offered to eligible professionals on their first day of employment to include:
. Competitive compensation
. Comprehensive insurance options
. Matching contributions through the 401(k) plan and the share purchase plan
. Paid time off for vacation, holidays, and sick time
. Paid parental leave
.Learning opportunities and tuition assistance
. Wellness and Well-being programs
Skills:
-
Docker
-
J2EE
-
Java
-
Kubernetes
-
Oracle
-
Spring Boot
-
SQL
What you can expect from us:
Together, as owners, let's turn meaningful insights into action.
Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you'll reach your full potential because...
You are invited to be an owner from day 1 as we work together to bring our Dream to life. That's why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company's strategy and direction.
Your work creates value. You'll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.
You'll shape your career by joining a company built to grow and last. You'll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.
Come join our team-one of the largest IT and business consulting services firms in the world.
Qualified applicants will receive consideration for employment without regard to their race, ethnicity, ancestry, color, sex, religion, creed, age, national origin, citizenship status, disability, pregnancy, medical condition, military and veteran status, marital status, sexual orientation or perceived sexual orientation, gender, gender identity, and gender expression, familial status or responsibilities, reproductive health decisions, political affiliation, genetic information, height, weight, or any other legally protected status or characteristics to the extent required by applicable federal, state, and/or local laws where we do business.
CGI provides reasonable accommodations to qualified individuals with disabilities. If you need an accommodation to apply for a job in the U.S., please email the CGI U.S. Employment Compliance mailbox at US Employment View email address on jobs.institutedata.com . You will need to reference the Position ID of the position in which you are interested. Your message will be routed to the appropriate recruiter who will assist you. Please note, this email address is only to be used for those individuals who need an accommodation to apply for a job. Emails for any other reason or those that do not include a Position ID will not be returned.
We make it easy to translate military experience and skills! Clickhere ( to be directed to our site that is dedicated to veterans and transitioning service members.
All CGI offers of employment in the U.S. are contingent upon the ability to successfully complete a background investigation. Background investigation components can vary dependent upon specific assignment and/or level of US government security clearance held. Dependent upon role and/or federal government security clearance requirements, and in accordance with applicable laws, some background investigations may include a credit check. CGI will consider for employment qualified applicants with arrests and conviction records in accordance with all local regulations and ordinances.
CGI will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with CGI's legal duty to furnish information.
- A leading internet services company is looking for a backend developer to build powerful and scalable systems for their platform. In this role... ...experience with Node.js and a solid understanding of REST APIs. The position offers flexibility to work remotely, making it...SeniorRemote work
- ...Senior Java Full Stack Developer This position is located at our client site five days a week in either... ...Responsibilities: At least 6+ years of Java API development, hands-on troubleshooting... ...of API, microservices and backend components. Work with API developers...SeniorPermanent employmentLocal area
$80k - $150k
...Amherst New York Job Summary The Senior Java Developer executes on and influences the... ...object-oriented programming skills and backend development experience. React - Building... ...merging, and pull requests. RESTful APIs - Designing, consuming, and integrating...SeniorWork experience placementWork at officeFlexible hours$102.5k - $187.9k
...– Full Stack Engineer (Senior) Whole industries have... ...you will independently develop, test, and maintain... ...working across frontend and backend systems, and the... ...maintain backend services and APIs using modern backend... ...languages such as Python, Java, C#, or JavaScript or...SeniorSummer holidayLocal areaFlexible hours- ...Senior Java Developer Location: Cleveland, OH (Onsite) Duration: Full-time only Job Description: • Experience working with Microservices... ...framework and Cloud-Native architecture. • Experience with API and Event-driven systems. • Experience with Spring Reactive...SeniorFull timeImmediate startRelocation
- ...description below Day to Day Functions Responsible for developing and designing applications in Java and Oracle, handling critical incidents/non critical... ...experience • Advanced skills implementing API and Microservices architecture using any of the market...SeniorContract workApprenticeshipWork at officeRemote work
- ...about who we are seeking to fill this role, where and why. Develop a modern customer engagement and operations portal focused... ...reconditioning services. Required Skills Develops serverless backend services and APIs to support a React-based portal. Integrates with Snowflake...Senior
- ...duties include analysis, planning, developing requirements documents,... ...capabilities and integrations, RESTful API development and modification,... ...- Python - Luna - Java - Docker - OpenJDK -... ...internal value analysis including seniority and merit systems, as well as...SeniorMinimum wageContract workTemporary workWork experience placement
- ...Senior Developer, Application Programming Interface (API) The Senior Developer, Application Programming Interface (API) position is responsible for design, integration... ...mainstream development experience (Node/JavaScript, Java, .NET, etc.); Java preferred ~ Experience...SeniorPermanent employmentApprenticeshipRemote work
- ...Role: Java Full Stack Senior Engineer Skills: React JS, Angular, CSS, HTML5, JavaScript, ES6, RESTful API design, SOAP services, DevOps, GCP Role Descriptions: Responsibilities- Lead a team of developers to design| develop and deploy robust| scalable...Senior
- Business Analyst Must Have Technical/Functional Skills: Gather, analyze, and document business and data requirements from stakeholders. Experience as a Business Analyst, Data Analyst, or Project Manager. Work with stakeholders to understand reporting...Senior
- ...Sr. Backend AI Engineer Location: Cleveland, OH Role Overview... ...processing engine. We're looking for a Senior Backend Engineer to architect... ...Self-Healing Infrastructure: Develop autonomous reliability layers... ...upstream failures, adapt to API schema changes, and perform...SeniorShift work
$65k - $75k
...innovative marketing agency in Cleveland, Ohio, is seeking a skilled Application Developer (.NET Core) for their Development Department. The role involves designing and maintaining applications and APIs, collaborating across teams, and contributing to project scoping and...- ...Senior Java Developer Will lead a team of developers that support the enhancement and maintenance of Java/J2EE-based Internet and Intranet business related applications. Applications cover various business disciplines such B2B, manufacturing, sales, order processing...Senior
$50 - $53 per hour
...Akkodis is seeking a Java Full Stack Senior Engineer for a Contract with a client in Cleveland, OH. Responsible for driving end-to-end development... ...expertise in React JS, Angular, JavaScript (ES6), RESTful APIs, SOAP services, and microservices architecture. ~ Proven...SeniorHourly payContract workTemporary workLocal area- ...Responsible for developing and designing applications in Java and Oracle, handling critical incidents/non critical incidents, running automated test scripts... ...Microservices experience ~ Advanced skills implementing API and Microservices architecture using any of the market...Senior
$140k - $200k
A leading tech company is seeking a backend developer to design and maintain robust APIs, enhance performance, and collaborate with cross-functional teams. Candidates should have proven experience with TypeScript/Node.js, GCP, and cloud technologies. The role offers a...- A global professional services firm based in the United States is seeking a Senior Application Designer and Developer. You will design and implement robust APIs and microservices, architect containerized applications, and optimize platform performance. Ideal candidates...SeniorRemote work
- ...Position- Senior Java Developer Duration-w2 Location- Cleveland OHIO/ Hybrid JD • The candidate should be have profound knowledge in the areas of web based application development, testing and deployment process . • The candidate will be responsible...SeniorImmediate start
- ...Role :- Sr. Java Developer MUST BE USC OR GC ONLY Contract to Hire Role Must have 8+ Years experience. Location... ...js Strong experience working with SOAP/RESTful services, APIs, API gateways and/or Microservices. Experience in an...SeniorContract workLocal area
- ...Develop applications in Angular and should possess, expert-level... ...JQuery, Bootstrap, SQL, XML, Java-J2EE Strong experience with... ...responsibilities of the platform, database, API, caching layer, proxies, and... ...Identifying gaps in the backend core services layer for...
- ...Only***************** Key Skills Backend: Core Java, Spring Boot Frontend: HTML5, CSS... ...Jira Responsibilities Design, develop, and maintain Java-based applications... ...services , integrate with third-party APIs, and ensure performance and...Local area
- ...Role: Senior Full Stack Engineer (Node.js / React /... ...a strong foundation in backend and frontend technologies... ...key role in designing, developing, and optimizing scalable... ...) Develop and maintain APIs with a strong focus on... ...Qualifications: Experience with Java and microservices...Senior
$70.8k - $156.7k
...Java API Tech Lead Category: Software Development/ Engineering Main location: United... ...engineering challenges across both backend and frontend layers. The candidate will... ...). # Mentor and guide team members to develop scalable, maintainable, and high-quality...Permanent employmentFull timeLocal area- ...Java Developer This position requires someone to be in an office work setting in Pittsburgh... ...a passion for building robust scalable APIs? We are seeking a talented individual like... ...implementation of API, microservices and backend components · Work with API developers...Work at office
- ...Customer Engagement And Operations Portal Developer Develop a modern customer engagement... ...browser compatibility. Collaborates with backend engineers and participates in agile... ...workflow Frontend performance tuning API integration This is a high PRIORITY requisition...Senior
$100k
...Currently, We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/ Data Scientists,... ..., Docker, Jenkins, Github, Kubernates and REST API's experience Excellent written and verbal communication...Full timeH1b- ...Java Developer Java developer on a cross-functional team under the direction of the IT Manager. Translates user stories and customer acceptance... ...) Required Skill & Technologies: # JAVA (v1.8.0) – Senior level # WAS v7/v9 Any nice to haves: # IBM...Senior
- ...Senior Full Stack Application Developer | Cleveland, Ohio, United States Senior Full Stack Application Developer - Cleveland, OH (C2C)... ...Application Developer, where your expertise in Java, Spring Boot, SQL Server, API development, Microservices, and React will drive...SeniorRemote workFlexible hours
$25 - $35 per hour
...Description Sherwin Williams is seeking a Senior Full Stack Application Developer to support a large scale enterprise... ...Oracle ERP. This role sits on the Java / Azure platform side of the... ...Azure Service Bus (required) o Azure API Management (APIM) (required) •...SeniorHourly payShift work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Java API Developer - Backend. Be the first to apply!
- java developer full time Cleveland, OH
- entry level java developer remote Cleveland, OH
- java web developer Cleveland, OH
- java developer remote Cleveland, OH
- java developer Cleveland, OH
- remote junior java developer Cleveland, OH
- java software engineer Cleveland, OH
- java spring developer Cleveland, OH
- senior java developer Cleveland, OH
- senior java software engineer Cleveland, OH

