Find your next tech and IT Job or contract iOS Mobile Developer (Swift, Objective-C...)

The iOS mobile developer is a specialist who develops code on Apple's operating system to create applications that must work on smartphones, tablets, etc. The creation of these applications can be an adaptation for an existing website or a completely independent design that is not linked to any site. The iOS mobile developer handles both the technical implementation and computer development of the application. In addition, they ensure updates to constantly improve the application's functionality and performance. The iOS mobile developer must also follow IT news to stay informed of all technological developments that could potentially interest them. The developer must be able to fully incorporate the client's needs and expectations in the application's design. They must materialize the company's spirit in the mobile application and make it as user-friendly as possible. Being an iOS mobile developer requires a certain curiosity and complete openness to learning. To do this job, it is also important to have good listening skills and demonstrate a lot of creativity. The iOS mobile developer can either work as an employee in a company or venture into freelancing.

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Apprenticeship

Apprenticeship offerTrainee DevOps Engineer | No experience needed (Ref: 7501)

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Published on
CI/CD
DevOps
Docker

London, England, United Kingdom

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Permanent

Job VacancySenior Software Engineer Architect

Nexus Jobs Limited
Published on

Trumbull, Connecticut, United States of America
Senior Software Engineer Architect – Trumbull CT USA Our Client is a Global organisation who are looking to recruit a Senior Software Engineer with Architect expertise. You must have at least 7 years proven track record of developing complex software coupled with Architect skills. Technical architecting, hands-on programming, problem-solving, PoC building, and owning, building, and reviewing thorough documentation. Work closely with business champions, vendors, project managers, system analysts, QA, compliance, regulations, security, operations, and infrastructure teams to create and/or review integration-focused project documents to cover all the relevant aspects including data, tools, security, compliance, and operations requirements. Develop/Program proofs-of-concept. Support developers in problem-solving. Conduct code-reviews. A bachelor's degree in computer science, software engineering, or a related field is required. Master's is preferred. A minimum of seven (7) years of progressively complex experience in a directly related area, during which both professional and technical capabilities have been clearly demonstrated. A minimum of seven (7) years of architecting, design and development experience with various relevant Microsoft platforms (predominantly with Azure), tools, technologies, patterns, and techniques related to integration and data is required. A minimum of three (3) years of experience must be as an architect or solution designer with relevant job functions and technologies is required. Hands-on programming experience throughout is a must. Experience with healthcare industry regulations, data security and compliance standards (e.g. GDPR), and EDI standards (e.g. FHIR, HL7), etc. is very much preferred. Experience with industry/domains like pharmaceutical, finance, HR, sales, marketing, and manufacturing is valuable. Architecture certification like TOGAF or similar, and Developer certifications of Azure and/or Microsoft suite technologies is a big plus. Technical skills: In-depth knowledge and thorough experience in working with a variety of integration patterns is very important. In-depth knowledge and thorough experience in programming, configuring, and/or integrating using/with Azure integration tools like Data factory, LogicApps, Functions, API Management, Data catalog, WebApps, Integration service environment, configuring monitoring & diagnostics, etc., and connectivity & security configurations (certificates, encryptions, etc.). In-depth knowledge and experience with Azure data storage (SQL Server, Data lake, Synapse, etc.) & access tools, APIs, cloud connectivity, and ETL processes. In-depth knowledge & experience using Visual Studio, with one of the programming languages C#/Java/JavaScript/Python, PowerShell, and Postman, SOAPUI or similar tools. In-depth knowledge and thorough experience of using Serverless, SOAP, XML, REST, JSON, EDI, XSLT, Async/Sync, Request/Response, Service Bus, Publish/Subscribe, Batch/Real-time, Scheduling, Event triggers, etc. In-depth knowledge and development experience using MS SQL Server (SSIS, T-SQL, Stored procedures, Functions, Views, Queries, Datatype conversions, etc.). Knowledge and experience of MS Office/MS Office 365 suite, SharePoint Online, Power Apps, GitHub, MS Teams, etc. Thorough understanding of the fundamental architecture of the cloud and on-prem MSFT Suite (e.g. Share point) and Integration platforms architecture (e.g. BizTalk, MuleSoft, or similar), and version control methods. Solid fundamentals and thorough understanding of exception handling principles and production/operational support solutions (alerts, dashboards, runbooks, etc.) Thorough understanding and practice/experience of designing performance tuned architecture, investigating performance issues and fixing and tuning the systems Experience working with Azure DevOps and CI/CD pipeline. Experience working with MS D365, ServiceNow, Azure Analytics tools, Azure Data lake, Azure Synapse, Azure BYOD & Data verse Experience or knowledge of Informatica, BI tools, etc. is a big plus. The position will be based in either Trumbull CT or Livingston NJ USA. The salary for this role will be in the range $100K - $135K. Please send your CV to us in Word format along with your salary and availability.
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Permanent

Job VacancyIT Support Analyst with 2nd Level Treasury Systems Support – FIS Integrity

Nexus Jobs Limited
Published on

£70k-85k
Dublin, Ireland
IT Support Analyst with 2 Level Treasury Systems Support – FIS Integrity FIS Integrity -Treasury and Risk Management System Support Analyst with 2 Level experience. Our Client is in the process of implementing a global rollout of FIS Integrity Treasury and Risk Management System. Must have at least 3 to 5 years experience at supporting 1st / 2nd Line Treasury systems or financial systems support The Client is ideally looking to recruit at least 1 years experience of working with and supporting FIS Treasury and Risk Management System FIS Integrity. This is a 2 level Treasury Systems implementation and support position. Role Description The IT Support Analyst with 2nd Level Treasury Systems Support – FIS Integrity role is a full-time hybrid position based in Dublin Ireland, with some work-from-home flexibility. The role involves providing second-line technical support for FIS Integrity and related treasury systems, including diagnosing incidents, resolving complex issues, and escalating to vendors or internal teams when needed. The analyst will monitor system performance, manage service requests, document solutions, and contribute to improvements in system reliability and user experience. Day-to-day tasks include working closely with treasury, IT, and operations stakeholders, handling changes and configuration updates, and ensuring adherence to service-level and security standards. The role requires clear communication with users, accurate reporting on incidents and trends, and proactive identification of risks or optimization opportunities. Qualifications Should possess strong Technical Support and Troubleshooting skills, with experience in 2nd level support for financial or treasury systems such as FIS Integrity. Have solid Analytical Skills and Information Technology knowledge, including understanding of system architecture, interfaces, and incident analysis. Candidates should possess effective Communication skills, with the ability to explain technical issues to non-technical stakeholders and collaborate across teams. Experience in treasury, banking, or financial services environments and familiarity with ITIL or similar service management frameworks is beneficial. A relevant degree or professional qualification in IT, Computer Science, or a related field, along with experience in hybrid working setups, is preferred. Operational Platform Monitoring & Treasury Process Assurance Ensures uninterrupted execution of Treasury‑critical processes and protection of daily cash positioning, payment execution, and cut‑off compliance. Monitor Treasury systems, interfaces, and scheduled jobs (EOD, SOD, intraday processes)  Oversee payment flows across SWIFT, API, EBICS, and bank platforms  Validate inbound data (bank statements, market data, trade feeds)  Execute operational runbooks for failed processes and controlled reprocessing  Perform daily checks and controls including cash position validation and transaction completeness Incident Management & Treasury Service Continuity Protects Treasury operations by restoring service rapidly when incidents threaten payments, liquidity visibility, or regulatory obligations.  Log, classify, and prioritise incidents in ServiceNow based on Treasury business impact  Perform structured triage and initial diagnosis  Resolve standard issues within SLA using approved knowledge base and runbooks  Escalate complex or cross‑system issues to L3 with full technical and business diagnostic context  Support major incident management processes and incident bridge calls Cash, Position & Exposure Data Integrity Ensures integrity of cash, position, risk, exposure, and hedge data used in Treasury decision‑making, external reporting, and audit processes.  Validate transaction, position, balance, and exposure data across Treasury systems  Identify and resolve discrepancies impacting liquidity confidence and risk accuracy Support reconciliation processes and ensure audit‑ready completeness of financial data Testing & Release Support with Treasury Assurance Ensures Treasury readiness and outcome protection for system changes and SaaS releases.  Support execution of business testing, UAT, and regression testing  Validate operational outputs resulting from system changes  Assist in business readiness checks prior to release or cutover Essential  2–5 years' experience in 1st / 2nd Line Treasury systems or financial systems support  Understanding of Treasury processes (payments, liquidity, settlements)  Experience with incident management and ITIL processes  Strong analytical and troubleshooting skills Desirable  Experience in FIS Integrity System  Basic SQL or data interrogation capability  Exposure to SWIFT, APIs, and integration technologies  Experience supporting UAT or testing cycles Qualifications  Degree in Finance, IT, or related discipline  ITIL Foundation (preferred) Experience with FIS Integrity or similar Treasury and Risk Management systems is highly desirable A proactive attitude and ability to adapt to a hybrid work environment This will be a hybrid role with 3 days in the office in Dublin Ireland. The salary for this role will be in the range £70K - £85K. Do send your CV to us in Word format along with your salary and availability.
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Frequently asked questions about working as a iOS Mobile Developer (Swift, Objective-C...)

What is the role of a iOS Mobile Developer (Swift, Objective-C...)

The iOS mobile developer (Swift, Objective-C ...) is responsible for developing applications that run exclusively on the iOS operating system.

How much does a iOS Mobile Developer (Swift, Objective-C...) charge

Once again, the salary remains variable depending on the IOS mobile developer's skill level. Overall, the range is between £40,000 and £65,000 per year. The daily rate of an IOS mobile developer is £450.

What is the definition of a iOS Mobile Developer (Swift, Objective-C...)

The iOS mobile developer is in charge of the programming required for developing applications for iPad and iPhone. Indeed, these two devices operate exclusively with the iOS operating system. The iOS mobile developer is therefore responsible for development, bug fixing, and testing of the applications they develop. Obviously, this is not solitary work but rather done in correlation with other collaborators such as graphic designers or the project manager. Throughout their work, they ensure to write specifications and follow various guidelines. When the iOS development work is completed, they perform tests by imagining different scenarios. This allows them to detect bugs and proceed immediately with their correction. In parallel, they continuously optimize the application's functionality. These various interventions are necessary to make the application as pleasant as possible for users. Finally, the iOS mobile developer provides technical support by writing functional and technical documentation for concerned parties. But nowadays, the job also requires developing specific applications for equipment such as Mac computers or the Apple Watch.

What type of mission can a iOS Mobile Developer (Swift, Objective-C...) handle

The iOS mobile developer develops mobile applications on iOS. They work in collaboration with the mobile project manager to ensure technical development in perfect compliance with client expectations. On a daily basis, they work closely with the Web designer and content manager. Their primary skill is based on perfect knowledge of programming language, but also on knowledge of the mobile applications usage environment. • Among their main missions, you will find an analysis of the technical and functional specifications written by both the functional project manager and the technical project manager. • Choose the most appropriate solution in relation to the technical architecture of the project for the iOS application. • Ensure the different validation points and different project sequences. • Take on the role of programmer by providing code that enables a smooth application. • Integrate texts, images, and more broadly, graphic mockups. • Actively participate in numerous testing phases to correct potential bugs, but also to improve user experience. • Furthermore, the iOS mobile developer ensures complementary developments and participates in the application's improvement. • Finally, they take into account the evolution and needs of their clientele to keep the iOS application up to date.

What are the main skills of a iOS Mobile Developer (Swift, Objective-C...)

• An iOS mobile developer's skills revolve around these choices regarding application development. • Have excellent front-end knowledge, particularly concerning HTML, JavaScript, CSS, and jQuery languages. • Working as an iOS mobile developer requires creativity, curiosity, and rigor. • It is important to be flexible and responsive to take into account the numerous feedbacks from the client or technical teams. • Good communication and oral fluency remain particularly valuable.

What is the ideal profile for a iOS Mobile Developer (Swift, Objective-C...)

In the field of Web development, like many other IT professions, several qualities are required, both on the technical and interpersonal levels. Since the iOS mobile developer works with several people, they must have perfect mastery of their subject and express themselves clearly. Obviously, mastering programming languages is absolutely essential, as is having excellent knowledge of numerous work environments. In parallel, the various development tools must be perfectly known, while ensuring continuous monitoring of new technologies to keep up with digital developments.

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